+2003-02-08 Christopher Faylor <cgf@redhat.com>
+
+ * include/cygwin/version.h: Bump DLL minor number.
+
+2003-02-07 Christopher Faylor <cgf@redhat.com>
+
+ * malloc.cc (DEFAULT_MMAP_THRESHOLD): Bump down to 16MB thanks to below
+ changes.
+
+2003-02-07 Corinna Vinschen <corinna@vinschen.de>
+
+ * mmap.cc (mmap_record::alloc_map): De-inline. Add offset and length
+ parameter. Only protect pages actually unused currently. Do job
+ of map_map() when initializing a map.
+ (mmap_record::map_map): Reduce functionality for the reuse case
+ of private anonymous mapping.
+ (mmap_record::fixup_map): Format change.
+ (list::add_record): Add offset and length parameter to call
+ mmap_record::alloc_map() correctly.
+ (mmap64): Rename `l' variable to `map_list'. Accomodate above changes.
+ (munmap): Rename `l' variable to `map_list'.
+ (msync): Ditto.
+ (fhandler_disk_file::mmap): Streamline code.
+ (mprotect): Ditto.
+ (fixup_mmaps_after_fork): Rename `l' variable to `map_list'.
+
+2003-02-07 Vaclav Haisman <V.Haisman@sh.cvut.cz>
+ Christopher Faylor <cgf@redhat.com>
+
+ * exceptions.cc (try_to_debug): Set priority of current thread rather
+ than the main thread. Make busy waiting loop less busy. Restore
+ priority when function returns.
+
+2003-02-07 Christopher Faylor <cgf@redhat.com>
+
+ * malloc.cc (DEFAULT_MMAP_THRESHOLD): Set high to avoid mmaps.
+
+2003-02-07 Christopher Faylor <cgf@redhat.com>
+
+ * pipe.cc (fhandler_pipe::close): Avoid extraneous this->.
+
+2003-02-06 Christopher Faylor <cgf@redhat.com>
+
+ * heap.cc (heap_init): Remove debugging code.
+
+2003-02-06 Pierre Humblet <pierre.humblet@ieee.org>
+
+ * security.h: Introduce names UNKNOWN_UID and UNKNOWN_GID and delete
+ declaration of is_grp_member.
+ * uinfo.cc (internal_getlogin): Use UNKNOWN_GID.
+ * passwd.cc (pwdgrp::read_passwd): Use UNKNOWN_UID.
+ * grp.cc (pwdgrp::read_group): Change group name to provide better
+ feedback.
+ (getgrgid): Use gid16togid32.
+ * sec_helper.cc (is_grp_member): Delete.
+
+2003-02-05 Christopher Faylor <cgf@redhat.com>
+
+ * path.cc: Change 'to_posix_p' to 'to_posix' throughout.
+ (conv_path_list_buf_size): Accommodate relative paths.
+
+2003-02-05 Christopher Faylor <cgf@redhat.com>
+
+ * path.cc (etc::dir_changed): Fix debug printf.
+
+2003-02-05 Corinna Vinschen <corinna@vinschen.de>
+
+ * sec_acl.cc (setacl): Move all permission settings to beginning of
+ loop. Set default rights to same values as in alloc_sd(). Set DELETE
+ for owner and default owner only if S_IWOTH is given.
+
+2003-02-05 Pierre Humblet <pierre.humblet@ieee.org>
+
+ * sec_acl.cc: Change all __aclent16_t to __aclent32_t except in
+ wrapper function definitions. Replace call to the aclXYZ functions by
+ calls aclXYZ32.
+ (searchace): Change type of third argument to __uid32_t and use
+ ILLEGAL_UID instead of -1;
+ (setacl): Remove some initializations. Only give STANDARD_RIGHTS_WRITE
+ for S_IWOTH. Replace -1 by ILLEGAL_UID.
+ (getacl): Change type of owner_sid, group_sid and ace_sid to cygpsid.
+ In last else clause, suppress second call to ace_sid.get_id and use
+ TRUE in first call. Replace EqualSid by ==.
+ (acl_access): Call internal_getgroups in USER and GROUP cases.
+ (acecmp: Define static.
+ (acl32): Create from 16 bit type.
+ (facl32): Ditto.
+ (lacl32): Ditto.
+ (aclcheck32): Ditto.
+ (aclsort32): Ditto.
+ (acltomode32): Ditto.
+ (aclfrommode32): Ditto.
+ (acltopbits32): Ditto.
+ (aclfrompbits32): Ditto.
+ (acltotext32): Ditto.
+ (aclfromtext32): Ditto, and use strechr.
+ (acl16to32): Create.
+ (acl): Make it a wrapper function.
+ (facl): Ditto.
+ (lacl): Ditto.
+ (aclcheck): Ditto.
+ (aclsort): Ditto.
+ (acltomode): Ditto.
+ (aclfrommode): Ditto.
+ (acltopbits): Ditto.
+ (aclfrompbits): Ditto.
+ (acltotext): Ditto.
+ (aclfromtext): Ditto.
+ * security.cc (write_sd): Call set_process_privilege and check
+ ownership.
+ (alloc_sd): Remove call to set_process_privilege and the owner check.
+
+2003-02-05 Christopher Faylor <cgf@redhat.com>
+
+ * include/sys/cygwin.h: Use C-style comments.
+
+2003-02-05 Pierre Humblet <pierre.humblet@ieee.org>
+
+ * sec_helper.cc (get_sids_info): New function.
+ * security.cc (extract_nt_dom_user): Simplify with strechr.
+ (get_user_groups): Initialize glen to MAX_SID_LEN.
+ (get_user_local_groups): Ditto.
+ (get_attribute_from_acl): Define ace_sid as cygpsid.
+ (get_nt_attribute): Define owner_sid and group_sid as cygpsid.
+ Call get_sids_info instead of cygsid.get_{u,g}id and is_grp_member.
+ (get_nt_object_attribute): Ditto.
+ (alloc_sd): Define ace_sid as cygpsid.
+
+2003-02-04 Thomas Pfaff <tpfaff@gmx.net>
+
+ * syscalls.cc (struct system_cleanup_args): New struct.
+ (system_cleanup): New function.
+ (system): Use pthread_cleanup_push and _pop to save and restore
+ signal handlers and sigprocmask.
+
+2003-02-04 Corinna Vinschen <corinna@vinschen.de>
+
+ * path.cc (symlink): Create security attributes so that only the
+ user can modify the symlink.
+ * security.cc (set_security_attribute): Remove symlink special
+ handling.
+
+2003-02-04 Pierre Humblet <pierre.humblet@ieee.org>
+
+ * grp.cc (internal_getgroups): Do not return without closing
+ the process handle.
+
+2003-02-04 Pierre Humblet <pierre.humblet@ieee.org>
+
+ * security.h (class cygpsid): New class.
+ (class cygsid): Use cygpsid as base. Remove members psid, get_id,
+ get_uid, get_gid, string, debug_printf and the == and != operators.
+ (cygsidlist::clear_supp): Only do work if setgroups has been called.
+ * sec_helper.cc: Define sid_auth NO_COPY.
+ (cygpsid::operator==): New operator.
+ (cygpsid::get_id): New function.
+ (cygpsid::string): New function.
+ (cygsid::string): Delete.
+ (cygsid::get_id): Delete.
+ * pwdgrp.h: Change arguments of internal_getpwsid,
+ internal_getgrsid and internal_getgroups to cygpsid.
+ * passwd.cc (internal_getpwsid): Change argument from cygsid to cygpsid.
+ * grp.cc (internal_getgrsid): Ditto.
+ (internal_getgroups): Ditto.
+
+2003-02-03 Christopher Faylor <cgf@redhat.com>
+
+ Eliminate most unneeded this-> pointers throughout.
+
+2003-02-03 Pierre Humblet <pierre.humblet@ieee.org>
+
+ * security.h: Add third argument to set_process_privilege.
+ * autoload.cc: Add OpenThreadToken.
+ * sec_helper.cc (set_process_privilege): Add and use use_thread
+ argument.
+ * security.cc (alloc_sd): Modify call to set_process_privilege.
+ Remember the result in each process. If failed and file owner is not
+ the user, fail.
+
+2003-02-03 Corinna Vinschen <corinna@vinschen.de>
+
+ * fhandler_socket.cc (fhandler_socket::recvfrom): Return buffer
+ length and don't set errno in case of WSAEMSGSIZE error.
+ (fhandler_socket::recvmsg): Ditto.
+
+2003-02-01 Christopher Faylor <cgf@redhat.com>
+
+ * grp.cc (getgrent32): Only refresh group entries when at beginning.
+ (internal_getgrsid): Only refresh if uninitialized.
+ (internal_getgrent): Ditto.
+ * passwd.cc (getpwent): Only refresh passwd entries when at beginning.
+ (pwdgrp::read_passwd): linebuf *cannot* be NO_COPY.
+ (internal_getpwsid): Only refresh if uninitialized.
+ (getpass): No need to refresh passwd data here.
+ * pwdgrp.h (refresh): Eliminate default.
+
+2003-01-31 Christopher Faylor <cgf@redhat.com>
+
+ * dlfcn.cc (dlerror): Only report load errors once per error.
+
+2003-01-31 Christopher Faylor <cgf@redhat.com>
+
+ * fhandler_serial.cc (fhandler_serial::open): Avoid extraneous setting
+ of res.
+
+ * termios.cc (tcsetattr): Correctly record errno after tcsetattr call.
+
+2003-01-31 Troy Curtiss <troyc@usa.net>
+
+ * fhandler_serial.cc (fhandler_serial::tcsetattr): Add error-checking
+ so that if any Win32 SetComm*() calls fail, errno gets set to EINVAL
+ and tcsetattr() returns -1. Catch invalid bitrates, mostly. If baud
+ rate setting is B0, just drop DTR and leave Win32 DCB bitrate as-is
+ since 0 is not a valid Win32 setting.
+ (fhandler_serial::tcgetattr): If DTR is low, populate the bitrate as
+ B0, otherwise get it from the DCB.
+
+2003-01-31 Christopher Faylor <cgf@redhat.com>
+
+ * passwd.cc (pwdgrp::read_passwd): linebuf *must* be static (from
+ Pierre Humblet).
+ * pwdgrp.h (pwdgrp::refresh): Avoid calling read function if we already
+ have lock since that means we are in the process of reading the file.
+
+2003-01-31 Jason Tishler <jason@tishler.net>
+
+ * shared.cc (shared_info::heap_chunk_size): Use correct variable when
+ reading HKLM.
+
+2003-01-30 Christopher Faylor <cgf@redhat.com>
+
+ * fhandler_registry.cc (fhandler_registry::exists): Fix off-by-one
+ error when inspecting path.
+
+2003-01-29 Christopher Faylor <cgf@redhat.com>
+
+ * lib/getopt.c: Allow environment variable control of POSIXLY_INCORRECT
+ behavior.
+
+2003-01-28 Corinna Vinschen <corinna@vinschen.de>
+
+ * fhandler_socket.cc (fhandler_socket::accept): On successful execution
+ set connection state of returned socket to CONNECTED.
+
+2003-01-27 Christopher Faylor <cgf@redhat.com>
+
+ * passwd.cc (pwdgrp::parse_passwd): Be more unforgiving about
+ non-numeric fields.
+
+2003-01-26 Christopher Faylor <cgf@redhat.com>
+
+ * uinfo.cc (pwdgrp::next_num): Remove check for NULL since it is no
+ longer a valid return from next_str.
+ (pwdgrp::add_line): Duh. Revert to use strchr.
+
+2003-01-26 Christopher Faylor <cgf@redhat.com>
+
+ * string.h (strechr): New function.
+ * uinfo.cc (pwdgrp::next_str): Search only for input char in string.
+ Return EOS on failure. Don't check for NULL since it shouldn't be
+ possible.
+ (pwdgrp::add_line): Revert to replacing '\n' in input line with '\0'.
+ (pwdgrp::next_num): Pass explicit separator character to next_str.
+ * grp.cc (pwdgrp::parse_group): Ditto.
+ * passwd.cc (pwdgrp::parse_passwd): Ditto. Revamp test for garbage
+ input.
+ * pwdgrp.h (pwdgrp::next_str): Don't use default parameter.
+
+2003-01-26 Christopher Faylor <cgf@redhat.com>
+
+ * uinfo.cc (pwdgrp::load): Regularize strace output. Add warning for
+ CreateFile failure.
+
+2003-01-26 Christopher Faylor <cgf@redhat.com>
+
+ * passwd.cc (pwdgrp::parse_passwd): Eliminate use of memset. The
+ structure should always be completely filled out.
+ * grp.cc (pwdgrp::parse_group): Ditto.
+
+2003-01-26 Christopher Faylor <cgf@redhat.com>
+
+ * grp.cc (pwdgrp::parse_group): Fix off-by-one problem in allocating
+ gr_mem.
+
+2003-01-26 Christopher Faylor <cgf@redhat.com>
+
+ * include/sys/strace.h (paranoid_printf): Define as not being part of
+ "all" output.
+
+2003-01-25 Christopher Faylor <cgf@redhat.com>
+
+ * pwdgrp.h (pwdgrp::next_num): Rename from next_int. Returns
+ true/false if parse operation succeeded.
+ (pwdgrp::reparse): Remove.
+ (pwdgrp::raw_ptr): New function. Returns pointer in line.
+ (pwdgrp::next_num): New functions for parsing other than unsigned long.
+ * grp.cc (pwdgrp::parse_group): Reinstate previous parsing behavior.
+ Don't fill in fields with NULL and assign empty gr_mem to known pointer
+ rather than doing a pointless calloc. Streamline gr_mem parsing.
+ Don't increment curr_lines here.
+ * passwd.cc (pwdgrp::parse_passwd): Use new behavior of next_num.
+ Don't increment curr_lines here.
+ * uinfo.cc (pwdgrp::next_str): Keep returning EOL if out of data.
+ (pwdgrp::reparse): Remove.
+ (pwdgrp::next_num): Rename from next_int. Return bool indicating
+ success of parse, argument returns value parsed.
+ (pwdgrp::add_line): Increment curr_lines here on successful parse.
+ (pwdgrp::load): (from Pierre Humblet) Don't return status. Just report
+ it here.
+
+2003-01-25 Christopher Faylor <cgf@redhat.com>
+
+ * pwdgrp.cc (pwdgrp::reparse): Declare.
+ * uinfo.cc (pwdgrp::reparse): Define.
+ * grp.cc (pwdgrp::parse_group): Use reparse.
+
+2003-01-25 Pierre Humblet <pierre.humblet@ieee.org>
+
+ * syscalls.cc (seteuid32): On Win95 get the pw entry. If it exists
+ update the euid and call cygheap->user.set_name. Remove special
+ handling of ILLEGAL_UID.
+ (setgid32): Add a debug_printf. On Win95, always set the egid.
+ Remove special handling of ILLEGAL_GID. Do not compare gid and gr_gid.
+ * child_info.h (class cygheap_exec_info): Remove uid.
+ * spawn.cc (spawn_guts): Do not set ciresrv.moreinfo->uid.
+ * dcrto.cc (dll_crt0_1): Always call uinfo_init.
+ * uinfo.cc (uinfo_init): Reorganize and close handle if needed.
+ (cygheap_user::ontherange): Do not call internal_getpwnam if pw is NULL.
+
+2003-01-24 Christopher Faylor <cgf@redhat.com>
+
+ * fhandler_console.cc (fhandler_console::send_winch_maybe): Reset
+ scroll region if size changes.
+
+2003-01-24 Pierre Humblet <pierre.humblet@ieee.org>
+ Jason Tishler <jason@tishler.net>
+
+ * cygwin.din: Export setreuid32, setreuid, setregid32, setregid.
+ * syscalls.cc (setreuid32): New function.
+ (setreuid): Ditto.
+ (setregid32): Ditto.
+ (setregid): Ditto.
+ * include/cygwin/version.h: Bump API minor number.
+
+2003-01-23 Christopher Faylor <cgf@redhat.com>
+
+ * pwdrp.h (pwdgrp::refresh): Lock entire test prior to reading.
+
+2003-01-23 Christopher Faylor <cgf@redhat.com>
+
+ * grp.cc (pwdgrp::parse_group): Eliminate arg and use class member
+ instead. Use next_str and next_int to parse arguments.
+ * passwd.cc (pwdgrp::parse_passwd): Ditto.
+ (grab_string): Eliminate.
+ (grab_int): Ditto.
+ * pwdgrp.h (pwdgrp::parse): Eliminate input arg.
+ (pwdgrp::parse_passwd): Reflect above change.
+ (pwdgrp::parse_group): Reflect above change.
+ (pwdgrp::next_str): New function.
+ (pwdgrp::next_int): Ditto.
+ (pwdgrp::gets): Eliminate.
+ * uinfo.cc (pwdgrp::next_str): New function.
+ (pwdgrp::next_int): Ditto.
+ (pwdgrp::add_line): Subsume gets.
+ (pwdgrp::gets): Eliminate.
+ (pwdgrp::load): Just call add_line to parse input buffer.
+
+2003-01-22 Thomas Pfaff <tpfaff@gmx.net>
+
+ * include/pthread.h (PTHREAD_MUTEX_RECURSIVE): Revert changes from
+ 2003-01-09 mutex patch.
+ (PTHREAD_MUTEX_ERRORCHECK): Ditto.
+
+2003-01-22 Corinna Vinschen <corinna@vinschen.de>
+
+ * cygrun.c: Move from here to ../testsuite.
+ * Makefile.in: Remove cygrun.exe dependencies.
+
+2003-01-21 Jason Tishler <jason@tishler.net>
+
+ * cygwin.din: Export nanosleep().
+ * signal.cc (nanosleep): New function.
+ (sleep): Move old functionality to nanosleep(). Call nanosleep().
+ (usleep): Remove old functionality. Call nanosleep().
+ * include/cygwin/version.h: Bump API minor number.
+
+2003-01-21 Christopher Faylor <cgf@redhat.com>
+
+ * grp.cc: Call gr.refresh() rather than doing isunitialized tests
+ throughout.
+ (gr): Use constructor (sigh).
+ (pwdgrp::parse_group): Rename from parse_grp.
+ (pwdgrp::read_group): Rename from read_etc_group. Just call gr.load
+ with a single argument.
+ * passwd.cc: Call pr.refresh() rather than doing isunitialized tests
+ throughout.
+ (pr): Use constructor (sigh).
+ (pwdgrp::parse_passwd): Rename from "parse_pwd".
+ (pwdgrp::read_passwd): Rename from read_etc_passwd. Just call pr.load
+ with a single argument.
+ * pwdgrp.h (pwdgrp_state): Eliminate.
+ (pwdgrp): Reflect above renamings.
+ (pwdgrp::etc_ix): Rename from pwd_ix.
+ (pwdgrp::read): New element.
+ (pwdgrp::lock): New element.
+ (pwdgrp::refresh): New function.
+ (pwdgrp::load): Eliminate variations which take buffer arguments.
+ (pwdgrp::pwdgrp): New constructors. Initialize mutex here.
+ * uinfo.cc (pwdgrp::load): Accommodate pwd_ix -> etc_ix renaming.
+ (pwdgrp::load): Set initialized state to true rather than setting state
+ to loaded.
+
+2003-01-21 Christopher Faylor <cgf@redhat.com>
+
+ * include/cygwin/version.h: Bump DLL minor number.
+
+2003-01-21 Pierre Humblet <pierre.humblet@ieee.org>
+
+ * path.h (etc::change_possible): Revert the type to bool.
+ (etc::set_last_modified): Remove obsolete function.
+ * path.cc (etc::change_possible): Revert type to bool.
+ (etc::test_file_change): Do not test for negative values of
+ change_possible and do not set it to -res.
+ (etc::dir_changed): When the handle is NULL, call memset instead of
+ test_file_changed. When the handle is invalid, return true. Detect
+ filename change in /etc.
+ (etc::file_changed): Remove unneeded check for !fn[n].
+ * uinfo.cc (pwdgrp::load): Eliminate spurious setting of fh to NULL.
+ * pwdgrp.h (pwdgrp::operator =): Eliminate.
+
+2003-01-19 Christopher Faylor <cgf@redhat.com>
+
+ * pwdgrp.h (etc): Move to path.h.
+ (pwdgrp::max_lines): New field.
+ (pwdgrp::curr_lines): New field.
+ (pwdgrp::pwdgrp_buf): Ditto.
+ (pwdgrp_buf_elem_size): Ditto.
+ (pwdgrp_parse): Ditto.
+ (pwdgrp::gets): Just declare here.
+ (pwdgrp::load): Ditto. Just take one argument.
+ (pwdgrp::load): Define overloaded function accepting passwd buf.
+ (pwdgrp::load): Define overloaded function accepting group buf.
+ * grp.cc: Use pwdgrp elements rather than standalone static variables
+ throughout.
+ (curr_lines): Eliminate.
+ (max_lines): Ditto.
+ (add_grp_line): Ditto.
+ (parse_grp): Define as returning boolean. Accept void * arg and line
+ count. Coerce first argument into __group32 buf reference. Increment
+ curr_line as appropriate.
+ (read_etc_group): Pass pwdgrp buffer to gr.load.
+ * passwd.cc: Use pwdgrp elements rather than standalone static variables
+ throughout.
+ (curr_lines): Eliminate.
+ (max_lines): Ditto.
+ (add_grp_line): Ditto.
+ (parse_passwd): Define as returning boolean. Accept void * arg and line
+ count. Coerce first argument into passwd buf reference. Increment
+ curr_line as appropriate.
+ (read_etc_group): Pass pwdgrp buffer to pr.load.
+ * path.cc (etc::fn): Extend buffer size to allow index by 1 rather than
+ zero.
+ (etc::last_modified): Ditto.
+ (etc::change_possible): Ditto. Renamed from sawchange. Change to
+ signed char since elements are now tri-state.
+ (etc::init): Assume "handle" is 1 based rather than 0.
+ (etc::test_file_change): New function. Sets change_possible based on
+ file date comparison.
+ (etc::dir_changed): Check file states immediately after changed_h is
+ initialized to avoid a race.
+ (etc::file_changed): Use test_file_change to detect if file needs to be
+ updated.
+ * path.h (etc): Move class here from pwdgrp.h.
+ * uinfo.cc: Move etc:: functions to path.cc. Move pwdgrp functions
+ here.
+ (pwdgrp::gets): Eliminate buf checks. Just check eptr and set lptr.
+ (pwdgrp::add_line): New function.
+ (pwdgrp::load): Call generic add_line function which will call correct
+ parser.
+
+2003-01-17 Christopher Faylor <cgf@redhat.com>
+
+ * cygheap.cc: Change most 'int's to 'unsigned's.
+ (_cmalloc): Only check for size of malloced region when calculating
+ bucket. Add overhead when performing the sbrk. Previous change broke
+ _crealloc.
+
+2003-01-17 Christopher Faylor <cgf@redhat.com>
+
+ * dcrt0.cc (initialize_env): Use colon for CYGWIN_DEBUG separator.
+ * grp.cc: Change most statics to NO_COPY throughout.
+ * passwd.cc: Ditto.
+
+2003-01-17 Christopher Faylor <cgf@redhat.com>
+
+ * pwdgrp.h: Change some BOOLs to bools.
+ (pwdgrp::pwdgrp): Remove unneeded constructor.
+ * passwd.cc: Change BOOL to bool throughout.
+
+2003-01-17 Corinna Vinschen <corinna@vinschen.de>
+
+ * cygwin.din: Add strerror_r.
+ * include/cygwin/version.h: Bump API minor number.
+
+2003-01-17 Christopher Faylor <cgf@redhat.com>
+
+ * uinfo.cc (etc::dir_changed): Don't print a warning if can't open
+ /etc, unless debugging.
+
+2003-01-17 Pierre Humblet <pierre.humblet@ieee.org>
+
+ * grp.cc (read_etc_group): On NT, add a line for gid = -1. Change name
+ "unknown" to "mkgroup".
+ (internal_getgrgid): Do not return default in nontsec case.
+ (internal_getgroups): Add argument srchsid and look for it in groups if
+ not NULL.
+ * passwd.cc (read_etc_passwd): On NT, add a line for uid = -1. Use
+ same default uid for Win95 and NT. Call cygheap_user::ontherange to
+ initialize HOME.
+
+2003-01-16 Christopher Faylor <cgf@redhat.com>
+
+ * cygheap.cc (init_cygheap::etc_changed): Move to uinfo.cc.
+ * cygheap.h (init_cygheap::etc_changed_h): Remove.
+ (init_cygheap::etc_changed): Ditto.
+ * grp.cc (group_state): Remove. Use gr instead throughout.
+ (gr): Define as class pwdgrp.
+ (read_etc_group): Remove gr definition. Remove calls to
+ set_last_modified and close. Pass add_grp to gr.load to load file.
+ * passwd.cc (passwd_state): Remove. Use pr instead, throughout.
+ (pr): Define as class pwdgrp.
+ (read_etc_passwd): Remove pr definition. Remove calls to
+ set_last_modified and close. Pass add_pwd_line to pr.load to load
+ file.
+ * pwdgrp.h (etc): New helper class for pwdgrp.
+ (pwdgrp): Combine pwdgrp_check and pwdgrp_read into one class. Remove
+ file_w32 and last_modified fields.
+ (pwdgrp::set_last_modified): Remove.
+ (pwdgrp::isinitializing): Remove FindFirstFile stuff. Move to
+ etc::file_changed.
+ (pwdgrp::load): Rename from 'open'. Call etc::init to initialize etc
+ scanning. Close file handle after reading buffer into memory. Parse
+ buffer by calling second argument.
+ (pwdgrp::gets): Reorganize slightly to rely on eptr starting at
+ beginning of buffer.
+ (pwdgrp::close): Remove.
+ * uinfo.cc (etc::dir_changed): New function.
+ (etc::init): Ditto.
+ (etc::file_changed): Ditto.
+ (etc::set_last_modified): Ditto.
+
+2003-01-16 Jason Tishler <jason@tishler.net>
+
+ * mmap.cc (fixup_mmaps_after_fork): Add ERROR_NOACCESS to the list of
+ ReadProcessMemory() error codes that trigger a retry with temporary
+ PAGE_READONLY access. Note that this can occur on NT 4.0.
+
+2003-01-15 Christopher Faylor <cgf@redhat.com>
+
+ * path.cc (normalize_posix_path): Convert win32 path separators to
+ slashes when full path is specified.
+
+2003-01-15 Pierre Humblet <pierre.humblet@ieee.org>
+
+ * cmalloc.cc (_cmalloc): Fix memory leak.
+
+2003-01-15 Corinna Vinschen <corinna@vinschen.de>
+
+ * autoload.cc: Fix copyright date.
+ * fhandler_dsp.cc: Ditto.
+ * mmap.cc: Ditto.
+ * net.cc: Ditto.
+ * ntdll.h: Ditto.
+ * signal.cc: Ditto.
+ * syscalls.cc: Ditto.
+ * uname.cc: Ditto.
+ * wait.cc: Ditto.
+
+2003-01-14 Corinna Vinschen <corinna@vinschen.de>
+
+ * mmap.cc (fixup_mmaps_after_fork): Copy protection to child process.
+ Change ambiguous debug output.
+
+2003-01-14 Corinna Vinschen <corinna@vinschen.de>
+
+ * mmap.cc (mmap_record::access): Change argument type to caddr_t
+ for strictness.
+ (mprotect): Protect against calling VirtualProtect() for shared
+ pages on 9x/Me.
+ (fixup_mmaps_after_fork): If ReadProcessMemory() fails, try to
+ change protection of parent page to PAGE_READONLY, then try again.
+ Revert protection afterwards.
+
+2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
+
+ * syscalls.cc (system): Add pthread_testcancel call.
+ * thread.cc: Update list of cancellation points.
+
+2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
+
+ * wait.cc: Include thread.h
+ (wait4): Add pthread_testcancel call.
+ Wait for child process and cancellation event.
+ * thread.cc: Update list of cancellation points.
+
+2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
+
+ * signal.cc (sleep): Add pthread_testcancel call.
+ Wait for signal and cancellation event.
+ (usleep): Ditto.
+
+2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
+
+ * exceptions.cc (handle_sigsuspend): Add pthread_testcancel call.
+ Wait for signal and cancellation event.
+ * thread.cc: Update list of cancellation points.
+
+2003-01-14 David Huang <davehzhr@hotmail.com>
+
+ * fhandler_dsp.cc (fhandler_dsp::ioctl): Add limited support for
+ SNDCTL_DSP_GETFMTS.
+
+2003-01-12 Christopher Faylor <cgf@redhat.com>
+
+ * ntdll.h: Fix typo.
+
+2003-01-12 Corinna Vinschen <corinna@vinschen.de>
+
+ * uname.cc (uname): Use cygwin_gethostname() to retrieve hostname.
+
+2003-01-12 Pierre Humblet <pierre.humblet@ieee.org>
+
+ * sec_acl.cc (search_ace): Use id == -1, instead of < 0, as wildcard.
+ (setacl): Start the search for a matching default at the next entry.
+ Invalidate the type of merged entries instead of clearing it.
+ Use well_known_creator for default owner and owning group and do
+ not try to merge non-default and default entries in these cases.
+ (getacl): Recognize well_known_creator for default owner and group.
+ (acl_worker): Improve errno settings and streamline the nontsec case.
+ * security.cc (write_sd): Remove the call to set_process_privilege.
+ (alloc_sd): If the owner changes, call set_process_privilege and return
+ immediately on failure. Change inheritance rules: on new directories add
+ inherit only allow ACEs for creator_owner, creator_group and everyone.
+ Preserve all inheritances through chmod and chown calls. Introduce
+ isownergroup to implement the uid == gid case, to keep the inheritance
+ code simple. Do not initialize owner_sid and group_sid and stop using
+ the variable psd.
+
+2003-01-10 Christopher Faylor <cgf@redhat.com>
+
+ * net.cc: Use gethostname define from winsock2.h.
+
+2003-01-10 Christopher Faylor <cgf@redhat.com>
+
+ * path.cc: Unrevert below reversion except for
+ mount_info::conv_to_posix_path part.
+
+2003-01-10 Corinna Vinschen <corinna@vinschen.de>
+
+ * path.cc: Revert patch from 2003-01-09 to normalize a windows path
+ rather than converting to posix.
+
+2003-01-10 Corinna Vinschen <corinna@vinschen.de>
+
+ * autoload.cc (gethostname): Make call optional, return 1 if function
+ can't get loaded.
+ * net.cc (cygwin_gethostname): Call GetComputerName if return value
+ of gethostname is non-zero.
+
2003-01-10 Charles Wilson <cwilson@ece.gatech.edu>
- * cygwin.din: add asprintf and vasprintf, as well as the reentrant
+ * cygwin.din: Add asprintf and vasprintf, as well as the reentrant
versions and underscore variants.
- * include/cygwin/version.h: bump CYGWIN_VERSION_API_MINOR.
+ * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR.
2003-01-10 Corinna Vinschen <corinna@vinschen.de>
(__pthread_mutex_unlock): Return pthread_mutex::UnLock
errorcode.
(__pthread_mutex_destroy): Call pthread_mutex::Destroy to
- destroy mutex.
+ destroy mutex.
(__pthread_mutexattr_settype): Allow errorchecking and recursive
types.
* thread.h (MUTEX_LOCK_COUNTER_INITIAL): New define.
* passwd.cc (getpwuid_r32): Add uid/gid fields to size check
calculation.
-2002-12-30 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (events_init): Display name of mutex on failure.
-
-2002-12-30 Christopher Faylor <cgf@redhat.com>
-
- * windows.cc (setitimer): Return ENOSYS on invalid argument.
-
-2002-12-28 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_termios.cc (fhandler_termios::line_edit): Perform echo
- before input is accepted or suffer a "race".
-
-2002-12-27 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.h (fhandler_tty_master::set_winsize): Declare new function.
- * fhandler_console.cc (fhandler_console::send_winch_maybe): If
- appropriate, call tty master function to handle screen size change.
- * fhandler_tty.cc (fhandler_tty_master::set_winsize): New function.
- (fhandler_tty_master::init): Call set_winsize to set initial screen
- size.
-
-2002-12-26 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_tty.cc (fhandler_tty_master::init): Set initial size of tty
- to that of console in which tty is operating.
- (process_input): Semi-revert previous change. Need to just use current
- terminfo settings since this function is running in a thread, blocked
- when the terminfo changes.
-
-2002-12-26 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.h (fhandler_termios::line_edit): Replace third argument with
- passed-in termios struct.
- * fhandler_console.cc (fhandler_console::read): Prior to loop, make a
- copy of current termios for passing to line_edit prior so that all
- characters are processed consistently.
- * fhandler_tty.cc (fhandler_pty_master::write): Ditto.
- (process_input): Make a copy of curent termios prior to read for use in
- subsequent line_edit.
- * fhandler_termios.cc (fhandler_termios::line_edit): Replace third
- parameter with passed-in termios struct and use it throughout rather
- than the data from the current fhandler_termios class.
-
-2002-12-25 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-12-25 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (events_init): Initialize critical section to control
- exiting via signal.
- (signal_exit): Enter critical section early to avoid exit races with
- main thread.
- * dcrt0.cc (do_exit): Use exit_lock critical section to avoid races.
-
-2002-12-25 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::detach): Set errno with set_sig_errno so
- that EINTR is properly restored after signal.
-
-2002-12-21 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in: Default fhandler objects to -fomit-frame-pointer.
- Eliminate redundant CFLAGS settings.
-
-2002-12-20 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.h (line_edit_status): Reorganize so that tests for error
- condition can be < or >.
- * fhandler_tty.cc (fhandler_pty_master::write): Don't return after
- sending a signal.
-
- * fhandler_termios.cc (fhandler_termios::line_edit): Trivial change to
- use built-in bool types.
-
-2002-12-19 Pierre Humblet <pierre.humblet@ieee.org>
-
- * localtime.cc (tzsetwall): Set lcl_is_set and lcl_TZname
- in the Cygwin specific part of the routine.
-
-2002-12-19 Pierre Humblet <pierre.humblet@ieee.org>
-
- * fhandler.cc (fhandler_base::open): Use "flags" rather than "mode"
- in Win9X directory code.
-
-2002-12-19 Steve Osborn <bub@io.com>
-
- * fhandler.h (line_edit_status): Add a new element.
- * fhandler_termios.cc (fhandler_termios::line_edit): After
- accept_input, handle both potential error condition and pipe full
- conditions.
- * fhandler_tty.cc (fhandler_pty_master::accept_input): Return -1 on
- error.
- (fhandler_pty_master::write): Handle pipe full condition.
-
-2002-12-16 Steve Osborn <bub@io.com>
- Christopher Faylor <cgf@redhat.com>
-
- * fhandler_termios.cc (fhandler_termios::line_edit): Return
- line_edit_error and remove last char from readahead buffer if
- accept_input() fails.
- * fhandler_tty.cc (fhandler_pty_master::accept_input): Return 0 and
- restore readahead buffer when tty slave pipe is full.
-
-2002-12-16 Christopher Faylor <cgf@redhat.com>
-
- * pinfo.cc (_pinfo::cmdline): Allocate sufficient space for myself
- command line args.
-
-2002-12-14 Steve Osborn <bub@io.com>
-
- * fhandler_termios.cc (fhandler_termios::line_edit): Call
- accept_input() in character processing loop. Set return value
- independently of input_done.
-
-2002-12-14 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.cc (fhandler_base::read): Signal event, if necessary, and
- raw_read hasn't done so.
-
-2002-12-14 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.cc (fhandler_base::raw_read): Reset priorities to minimize
- window where thread termination may cause data loss.
- (fhandler_base::read): Always return at end of function. Just set len
- to copied_chars when len is zero. Return immediately after raw_read if
- len <= 0. Remove in_len setting and just check end instead. Fix CRLF
- handling at end of buffer.
-
-2002-12-14 Corinna Vinschen <corinna@vinschen.de>
-
- * dcrt0.cc (dll_crt0_1): Call well known SID initializer function.
- * security.h (cygsid::init): Declare new static method.
- * sec_helper.cc (cygsid::init): New method for initializing well
- known SIDs.
-
-2002-12-14 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.h: Declare well_known_creator_group_sid.
- * sec_helper.cc: Define and initialize well_known_creator_group_sid.
-
-2002-12-14 Corinna Vinschen <corinna@vinschen.de>
-
- * netdb.cc: Remove strtok_r comment.
-
-2002-12-14 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.cc (get_user_local_groups): Use LookupAccountSid to find the
- local equivalent of BUILTIN.
-
-2002-12-14 Christopher Faylor <cgf@redhat.com>
-
- * pipe.cc (make_pipe): Set fork fixup flag for read pipe.
-
-2002-12-14 Christopher Faylor <cgf@redhat.com>
-
- * winbase.h: Turn on inline versions of Interlocked* by default.
-
-2002-12-14 Gary R. Van Sickle <g.r.vansickle@worldnet.att.net>
-
- * winbase.h: Fixup inline asm functions. Add ilockcmpexch.
-
-2002-12-13 Christopher Faylor <cgf@redhat.com>
-
- Throughout, change fhandler_*::read and fhandler_*::raw_read to void
- functions whose second arguments are both the length and the return
- value.
- * fhandler.cc (fhandler_base::read): Rework slightly to use second
- argument as input/output. Tweak CRLF stuff.
- (fhandler_base::readv): Accommodate fhandler_*::read changes.
- * cygthread.h (cygthread::detach): Declare as taking optional handle
- argument.
- (cygthread::detach): When given a handle argument, wait for the handle
- to be signalled before waiting for thread to detach. Return true when
- signal detected.
-
-2002-12-12 Corinna Vinschen <corinna@vinschen.de>
-
- * Makefile.in: Add MINGW_LDFLAGS when linking cygrun.exe.
-
-2002-12-10 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.h (cygthread::stack_ptr): New element.
- (cygthread::detach): Accept a "wait_for_signal" argument.
- (cygthread::terminate_thread): New function.
- * cygthread.cc (cygthread::stub): Set stack pointer argument.
- (cygthread::terminate_thread): New function. Forcibly terminate
- thread.
- (cygthread::detach): Optionally wait for signals and kill thread when
- signal arrives.
- * exceptions.cc (signal_exit): Set signal_arrived prior to exiting to
- wake up anything blocking on signals.
- * fhandler.h (fhandler_base::set_r_no_interrupt): Change to accept bool
- argument.
- (fhandler_pipe::ready_for_read): Declare.
- * pipe.cc (pipeargs): New structure.
- (read_pipe): New thread stub wrapper for normal pipe read.
- (fhandler_pipe::read): Modify to call reader in a cygthread,
- terminating on signal, as appropriate.
- * select.cc (fhandler_pipe::ready_for_read): Define new function.
-
-2002-12-10 Corinna Vinschen <corinna@vinschen.de>
-
- * net.cc (free_protoent_ptr): Add missing free() for base structure.
- (free_servent_pt): Ditto.
- (free_hostent_pt): Ditto.
-
-2002-12-10 Craig McGeachie <slapdau@yahoo.com.au>
-
- * netdb.cc (parse_alias_list): Change strtok calls to strtok_r.
- (parse_services_line): Ditto.
- (parse_protocol_line): Ditto.
-
-2002-12-10 Pierre Humblet <pierre.humblet@ieee.org>
-
- * pwdgrp.h (pwdgrp_check::pwdgrp_state): Replace by
- pwdgrp_check::isinitializing ().
- (pwdgrp_check::isinitializing): Create.
- * passwd.cc (grab_int): Change type to unsigned, use strtoul and set
- the pointer content to 0 if the field is invalid.
- (parse_pwd): Move validity test after getting pw_gid.
- (read_etc_passwd): Replace "passwd_state <= " by
- passwd_state::isinitializing ().
- (internal_getpwuid): Ditto.
- (internal_getpwnam): Ditto.
- (getpwent): Ditto.
- (getpass): Ditto.
- * grp.cc (parse_grp): Use strtoul for gr_gid and verify the validity.
- (read_etc_group): Replace "group_state <= " by
- group_state::isinitializing ().
- (internal_getgrgid): Ditto.
- (getgrent32): Ditto.
- (internal_getgrent): Ditto.
-
-2002-12-10 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.h: Move declarations of internal_getgrent,
- internal_getpwsid and internal_getgrsid to pwdgrp.h.
- * pwdgrp.h: Declare internal_getpwsid, internal_getpwnam,
- internal_getpwuid, internal_getgrsid, internal_getgrgid,
- internal_getgrnam, internal_getgrent and internal_getgroups.
- Delete "emulated" from enum pwdgrp_state.
- (pwdgrp_check::isuninitialized): Create.
- (pwdgrp_check::pwdgrp_state): Change state to initializing
- rather than to uninitialized.
- (pwdgrp_read::gets): Remove trailing CRs.
- * passwd.cc (grab_string): Don't look for NLs.
- (grab_int): Ditto.
- (parse_pwd): Don't look for CRs. Return 0 if entry is too short.
- (search_for): Delete.
- (read_etc_passwd): Simplify tests to actually read the file.
- Set state to loaded before making internal_getpwXX calls.
- Replace search_for calls by equivalent internal_pwgetXX calls.
- (internal_getpwsid): Use passwd_state.isuninitialized to decide
- to call read_etc_passwd.
- (internal_getpwuid): Create.
- (internal_getpwnam): Create.
- (getpwuid32): Simply call internal_getpwuid.
- (getpwuid_r32): Call internal_getpwuid.
- (getpwnam): Simply call internal_getpwnam.
- (getpwnam_r): Call internal_getpwnam.
- * grp.cc (parse_grp): Don't look for CRs. Adjust blank space.
- (add_grp_line): Adjust blank space.
- (class group_lock): Ditto.
- (read_etc_group): Simplify tests to actually read the file.
- Set state to loaded before making internal_getgrXX calls.
- Replace getgrXX calls by equivalent internal calls.
- (internal_getgrsid): Use group_state.isuninitialized to decide
- to call read_etc_group.
- (internal_getgrgid): Create.
- (internal_getgrnam): Create.
- (getgroups32): Simply call internal_getgrgid.
- (getgrnam32): Simply call internal_getgrnam.
- (internal_getgrent): Call group_state.isuninitialized.
- (internal_getgroups): Create from the former getgroups32, using
- two of the four arguments. Set gid to myself->gid and username
- to cygheap->user.name ().
- (getgroups32): Simply call internal_getgroup.
- (getgroups): Call internal_getgroup instead of getgroups32.
- (setgroups32): Call internal versions of get{pw,gr}XX.
- * sec_helper.cc: Include pwdgrp.h.
- (is_grp_member): Call internal versions of get{pw,gr}XX.
- * security.cc: Include pwdgrp.h.
- (alloc_sd): Call internal versions of get{pw,gr}XX.
- * syscalls.cc: Include pwdgrp.h.
- (seteuid32): Call internal versions of get{pw,gr}XX.
- (setegid32): Ditto.
- * uinfo.cc: Include pwdgrp.h.
- (internal_getlogin): Call internal versions of get{pw,gr}XX.
- (cygheap_user::ontherange): Ditto.
- * sec_acl.cc: Include pwdgrp.h.
- (setacl): Call internal versions of get{pw,gr}XX.
- (acl_access): Ditto and simplify logic.
- (aclfromtext): Ditto.
-
-2002-12-09 2002-12-02 Egor Duda <deo@logos-m.ru>
-
- * lib/pseudo-reloc.c: New file.
- * lib/_cygwin_crt0_common.cc: Perform pseudo-relocs during
- initialization of cygwin binary (.exe or .dll).
-
-2002-12-06 Christopher Faylor <cgf@redhat.com>
-
- * cygwin.din: Reflect name change from strtodf to strtof. Export
- strtof.
- * include/cygwin/version.h: Bump API minor number.
-
-2002-12-04 Steve Osborn <bub@io.com>
-
- * fhandler.h (fhandler_termios::line_edit): Change return from an int
- to an enum to allow the function to return an error.
- * fhandler_console.cc (fhandler_console::read): Update the line_edit
- call to use the new enum.
- * fhandler_termios.cc (fhandler_termios::line_edit): Change return from
- an int to an enum to allow the function to return an error. Put
- put_readahead call before doecho for future patch.
- * fhandler_tty.cc (fhandler_pty_master::write): Change to call
- line_edit one character at a time, and stop if an error occurs.
-
-2002-12-04 Craig McGeachie <slapdau@yahoo.com.au>
-
- * netdb.cc: New file.
- * Makeile.in (DLL_OFILES): Add reference to the new netdb.cc file.
- * cygwin.din : Add new aliased exports for service and protocol
- enumerations in netdb.cc.
-
-2002-12-04 Thomas Pfaff <tpfaff@gmx.net>
-
- * cxx.cc: New file. Implement new, new[], delete and delete[]
- operators and __cxa_pure_virtual if compiled by gcc >=3.
- * Makefile.in (DLL_OFILES): Add cxx.o.
- Remove libstdc++.a from cygwin1.dll link step.
-
-2002-11-29 Steve Osborn <bub@io.com>
-
- * fhandler_tty.cc (fhandler_pty_master::accept_input): Move
- read_retval assignment to prevent race condition. Remove read_retval
- from return statement.
-
-2002-11-29 Christopher Faylor <cgf@redhat.com>
-
- * pinfo.h (winpids::set): Renamed from init.
- (winpids::init): New declaration.
- (winpids::cs): Ditto.
- (winpids::winpids): Use set rather than init.
- * external.cc (fillout_pinfo): Ditto.
- * dcrt0.cc (dll_crt0_1): Call winpids::init.
- * pinfo.cc (winpids::set): Renamed from init. Wrap calls in critical
- section.
- (winpids::init): New function.
- (winpids::cs): Define.
-
-2002-11-28 Christopher Faylor <cgf@redhat.com>
-
- * sigproc.cc (sig_dispatch_pending): Remove assertion.
-
-2002-11-27 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-11-27 Mikael Ylikoski <my@post.utfors.se>
-
- * fhandler_socket.cc (fhandler_socket::sendto): Fix potential
- unitialized value return.
-
-2002-11-27 Christopher Faylor <cgf@redhat.com>
-
- * cygwin.din: Export pthread_getsequence_np.
- * include/cygwin/version.h: Bump API minor version.
-
-2002-11-26 Jason Tishler <jason@tishler.net>
-
- * cygwin.din: Export nl_langinfo().
- * include/cygwin/version.h: Bump API minor version.
-
-2002-11-26 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_tty.cc (fhandler_pty_master::accept_input): Just use a
- normal Sleep or suffer amazing pauses when other tty apps are running.
- (fhandler_pty_master::process_slave_output): Ditto.
-
-2002-11-25 Pierre Humblet <pierre.humblet@ieee.org>
-
- * passwd.cc (read_etc_passwd): Never add an entry when starting
- on Win95/98/ME if a default entry is present.
- * uinfo.cc (internal_getlogin): Look for the default uid if needed.
- Always call user.set_name ().
-
-2002-11-25 Corinna Vinschen <corinna@vinschen.de>
-
- * sec_acl.cc (getacl): Set errno to ENOSPC if command is GETACL and
- nentries is less than the number of entries in the file's ACL.
-
-2002-11-24 Corinna Vinschen <corinna@vinschen.de>
-
- * sec_acl.cc: Fix some formatting. Only set and check `other' bits in
- a_perm throughout. Use ILLEGAL_GID id for all entries having no id.
- (setacl): Fix inheritance condition.
- (getacl): Set all permission bits in CLASS_OBJ and DEF_CLASS_OBJ
- entries. Remove DENY bits before returning to calling function.
- (acltomode): Fix usage of searchace(). If available, use CLASS_OBJ
- to mask GROUP_OBJ permissions.
- (aclfrommode): Fix usage of searchace(). If available, set CLASS_OBJ
- permissions to same value as GROUP_OBJ permissions.
-
-2002-11-24 Pierre Humblet <pierre.humblet@ieee.org>
-
- * sec_acl.cc (getace): Fix the behavior when allow and
- deny entries are present in arbitrary order.
- (getacl): Report the actual number of entries when
- aclbufp is NULL, even if nentries is zero. Fix the mask
- reporting, handle the case where the owner and group sids
- are equal and streamline the code.
- (acl_worker): Take allow_ntsec into account.
-
-2002-11-05 Thomas Pfaff <tpfaff@gmx.net>
-
- * dcrt0.cc (dll_crt0_1): Add call to pthread::initMainThread to
- initialize mainthread when it is safe to call new.
- * init.cc (dll_entry): Change call to store reents in tls key.
- * thread.cc (_reent_clib) : Change call to get reents from tls
- key.
- (_reent_winsup): Ditto.
- (MTinterface::Init): Key handling changed. Remove initialization
- of member variables.
- (MTinterface::fixup_after_fork): Reinitialize mainthread object
- after fork. Reset threadount to 1.
- (pthread::initMainThread): Create mainthread object dynamically.
- and initialize with valid handles.
- (pthread::self): Remove calls to create thread objects.
- (pthread::setTlsSelfPointer): Change call to store thread self
- handle in tls key.
- (pthread::getTlsSelfPointer): New static method.
- (pthread::exit): Remove setTlsSelfPointer call.
- (pthread::initCurrentThread): New method.
- (pthread::thread_init_wrapper): Change call to store thread self
- handle in tls key.
- (pthread::join): Check for a valid joiner.
- (pthreadNull::pthreadNull): Mark Null object as detached.
- (pthreadNull::exit): Terminate thread via ExitThread.
- * thread.h (pthread::initMainThread): Change parameter in function
- call.
- (pthread::getTlsSelfPointer): New static method.
- (pthread::initCurrentThread): New method.
- (MTinterface::reent_key): Remove.
- (MTinterface::thread_self_dwTlsIndex): Ditto..
- (MTinterface::indexallocated): Ditto.
- (MTinterface::mainthread): Ditto.
- (MTinterface::reent_key): New member.
- (MTinterface::thread_self_key): Ditto.
- (MTinterface::MTinterface): Initialize all members.
-
-2002-11-23 Christopher Faylor <cgf@redhat.com>
-
- * wait.cc (wait4): Force pending signal delivery before waiting for
- process completion.
-
-2002-11-23 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-11-22 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (handle_sigsuspend): Force pending signal delivery
- before waiting for signals to happen.
- * signal.cc (sleep): Force pending signal delivery before sleeping.
- (usleep): Ditto.
- (signal): Force pending signal delivery before manipulating signal
- stuff.
- (sigprocmask): Ditto.
- (kill_worker): Ditto.
- (abort): Ditto.
- (sigaction): Ditto.
- * syscalls.cc (readv): Force pending signal delivery before I/O.
- (writev): Ditto.
- (open): Ditto.
- * net.cc: Ditto, throughout.
- * sigproc.cc (sig_dispatch_pending): Deliver any pending signals prior
- to returning.
-
- * tty.cc (tty::make_pipes): Increase pipe buffer size.
-
-2002-11-22 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Fix comment.
-
-2002-11-21 Igor Pechtchanski <pechtcha@cs.nyu.edu>
-
- * external.cc (cygwin_internal): Fix va_arg references.
-
-2002-11-21 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (sigthread::get_winapi_lock): Just do standard 'give up
- timeslice' wait.
- (setup_handler): Revamp YA to attempt to deliver signal multiple times
- on failure rather than punting to wait_sig.
- * miscfuncs.cc (low_priority_sleep): Accept INFINITE sleep to mean
- "don't reset the priority after setting it to idle". Return previous
- priority.
- * winsup.h (SLEEP_0_STAY_LOW): Define.
- (low_priority_sleep): Return an int.
- * sigproc.h: Define WAIT_SIG_PRIORITY here.
- * sigproc.cc: Remove WAIT_SIG_PRIORITY definition.
-
-2002-11-20 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.h: Declare internal_getpwsid and internal_getgrsid.
- Undeclare internal_getpwent. Define DEFAULT_UID_NT. Change
- DEFAULT_GID.
- * passwd.cc (internal_getpwsid): New function.
- (internal_getpwent): Suppress.
- (read_etc_passwd): Make static. Rewrite the code for the completion
- line. Set curr_lines to 0.
- (parse_pwd): Change type to static int. Return 0 for short lines.
- (add_pwd_line): Pay attention to the value of parse_pwd.
- (search_for): Do not look for nor return the DEFAULT_UID.
- * grp.cc (read_etc_group): Make static. Free gr_mem and set
- curr_lines to 0. Always call add_pwd_line. Rewrite the code for the
- completion line.
- (internal_getgrsid): New function.
- (parse_grp): If grp.gr_mem is empty, set it to &null_ptr.
- Never NULL gr_passwd.
- (getgrgid32): Only return the default if ntsec is off and the gid is
- ILLEGAL_GID.
- * sec_helper.cc (cygsid::get_id): Use getpwsid and getgrsid.
- (cygsid_getfrompw): Clean up last line.
- (cygsid_getfromgr): Ditto.
- (is_grp_member): Use getpwuid32 and getgrgid32.
- * uinfo.cc (internal_getlogin): Set DEFAULT_GID at start.
- Use getpwsid. Move the read of /etc/group after the second access
- to /etc/passwd. Change some debug_printf.
-
-2002-11-20 Steven O'Brien <steven.obrien2@ntlworld.com>
-
- * poll.cc (poll): ...but set POLLIN instead.
-
-2002-11-20 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.cc (get_attribute_from_acl): Always test "anti",
- just in case an access_denied ACE follows an access_allowed.
- Handle the case owner_sid == group_sid, with a FIXME.
- Remove unnecessary tests for non-NULL PSIDs.
- (alloc_sd): Use existing owner and group sids if {ug}id == -1.
- Handle case where owner_sid == group_sid.
- Do not call is_grp_member. Try to preserve canonical ACE order.
- Remove unnecessary tests for non-NULL PSIDs. Reorganize
- debug_printf's.
- (get_initgroups_sidlist): Put well_known_system_sid on left
- side of ==.
- (add_access_denied_ace): Only call GetAce if inherit != 0.
- (add_access_allowed_ace): Ditto. Use appropriate sizeof.
- * syscalls.cc (chown_worker): Pass {ug}id equal to -1 to
- alloc_sd, which removes the need to obtain old_{ug}id.
- (chmod): Remove call to get_file_attribute (), simply pass
- {ug}id equal to -1 to alloc_sd.
-
-2002-11-20 Corinna Vinschen <corinna@vinschen.de>
-
- * poll.cc (poll): Don't set POLLERR if a listening socket has a
- pending connect. Don't use errno value from call to
- fhandler_socket::recvfrom().
-
-2002-11-19 Christopher Faylor <cgf@redhat.com>
-
- * net.cc: Sprinkle sigframes throughout.
-
-2002-11-16 Christopher Faylor <cgf@redhat.com>
-
- * tty.cc (tty::make_pipes): Make pipe buffer larger.
-
-2002-11-15 Pierre Humblet <pierre.humblet@ieee.org>
-
- * grp.cc (getgroups32): Protect against closing cygheap->user.token.
-
-2002-11-15 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump API_MINOR to accommodate below
- changes.
-
-002-11-14 Sergey Okhapkin <sos@prospect.com.ru>
-
- * cygwin.din (siginterrupt): New export.
- * signal.cc (siginterrupt): New.
-
-2002-11-15 Sergey Okhapkin <sos@prospect.com.ru>
-
- * select.cc (peek_serial): Don't call PurgeComm() to avoid characters
- loss.
-
-2002-11-14 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (setup_handler): Add debugging output. Set thread
- priority to idle if pending signals to allow other threads to get into
- interruptible state.
- * miscfuncs.cc (sys_mbstowcs): Save current thread in variable to avoid
- an OS call.
- * wait.cc (wait_sig): Reset thread priority each time through loop
- since the priority may have been set down to deal with pending signals.
-
-2002-11-14 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_serial.cc (fhandler_serial::tcgetattr): Don't take any
- special action when vmin_ == 0.
-
-2002-11-14 Corinna Vinschen <corinna@vinschen.de>
-
- * grp.cc (getgroups32): Revert previous patch. Use impersonation
- token if process is in impersonated state.
- * sec_helper.cc (is_grp_member): Rewrite. Call getgroups32 only
- for current user. Scan passwd and group info otherwise.
-
-2002-11-14 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_console.cc (fhandler_console::write): Allow characters >=
- 0177 to be displayed in the title bar.
-
-2002-11-14 Corinna Vinschen <corinna@vinschen.de>
-
- * grp.cc (getgroups32): Don't use access token of current user when
- retrieving group info for another user.
-
-2002-11-13 Christopher Faylor <cgf@redhat.com>
-
- * dll_init.cc (dll_list::detach): Eliminate reliance on passed in dll
- address. Infer from module of caller instead.
- (cygwin_detach_dll): Ignore dll_index argument.
- * dll_init.h (dll_list::detach): Reflect argument change above.
-
-2002-11-13 Christopher Faylor <cgf@redhat.com>
-
- * ioctl.cc (ioctl): Always print ioctl results, even when it's a tty.
-
-2002-11-13 Christopher Faylor <cgf@redhat.com>
-
- * winsup.h (low_priority_sleep): Declare.
-
-2002-11-13 Christopher Faylor <cgf@redhat.com>
-
- * miscfuncs.cc (low_priority_sleep): New function. Use throughout
- where code is supposed to be giving up time slice.
-
- * fhandler_console.cc (fhandler_console::read): Switch button 2/3
- output escape sequences to be consistent with xterm.
-
-2002-11-12 Pierre Humblet <pierre.humblet@ieee.org>
-
- * syscalls.cc (chmod): Simplify conditional.
- * sec_helper (cygsid::getfromstr): Reorganize to remove
- calls to strcpy and strtok_r.
- (cygsid::getfromgr): Change type to __uid32_t instead of int.
- Keep only the allow_ntsec branch. Never call LookupAccountSid
- which calls PDCs, simply return -1 in case of failure.
- Use cygsid == instead of calling EqualSid and remove test
- for NULL psid.
- * security.h: Declare cygsid::getfromgr as __uid32_t.
-
-2002-11-10 Corinna Vinschen <corinna@vinschen.de>
-
- * net.cc: Run indent.
-
-2002-11-10 Alexander Gottwald <Alexander.Gottwald@s1999.tu-chemnitz.de>
-
- * autoload.cc (GetIfEntry): Add symbol.
- * net.cc (get_2k_ifconf): Get the interface entries with the GetIfEntry
- call intead of the GetIfTable call. Clean-up multiple IP address naming.
-
-2002-11-09 Sergey Okhapkin <sos@prospect.com.ru>
-
- * fhandler.h (class fhandler_pipe): New ioctl() method.
- * pipe.cc (fhandler_pipe::ioctl): New.
-
-2002-11-07 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_serial.cc (fhandler_serial::ioctl): Fix typo.
-
-2002-11-07 Christopher January <chris@atomice.net>
-
- * include/cygwin/fs.h: New file.
- * include/cygwin/hdreg.h: New file.
- * fhandler_floppy.cc (fhandler_floppy::ioctl): Add implementation for
- HDIO_GETGEO, BLKGETSIZE, BLKGETSIZE64, BLKRRPART and BLKSSZGET ioctls.
-
-2002-11-07 Gilles Courcoux <Gilles.Courcoux@col.bsf.alcatel.fr>
-
- * fhandler_socket.cc (fhandler_socket::ioctl): Return correct flags
- for loopback interface when name is given on input instead of address.
-
-2002-11-07 Jason Tishler <jason@tishler.net>
-
- * cygwin.din: Export fseeko() and ftello().
- * include/cygwin/version.h: Bump API minor version.
-
-2002-11-06 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_console.cc (keytable[]): Revert previous change. It would
- break too many things.
-
-2002-11-06 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_console.cc (keytable[]): Redefine F1 - F5 to something a
- little more sensical.
-
-2002-11-06 Sergey Okhapkin <sos@prospect.com.ru>
-
- * syscalls.cc (getutid): Use UT_IDLEN where appropriate.
-
-2002-11-06 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump API minor number for below export.
-
-2002-11-06 Sergey Okhapkin <sos@prospect.com.ru>
-
- * cygwin.din (pututline): New exported function.
- * syscalls.cc (login): Use pututiline().
- (setutent): Open utmp as read/write.
- (endutent): Check if utmp file is open.
- (utmpname): call endutent() to close current utmp file.
- (getutid): Enable all cases, use strncmp() to compare ut_id fields.
- (pututline): New.
- * tty.cc (create_tty_master): Set ut_pid to current pid.
-
-2002-11-05 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_serial.cc (fhandler_serial::ioctl): Don't try to figure out
- if OS has the capability to retrieve RTS/CTS. Just set default values
- if DeviceIoControl fails. (suggested by Sergey Okhapkin)
-
-2002-11-05 Sergey Okhapkin <sos@prospect.com.ru>
-
- * fhandler_serial.cc (fhandler_serial::raw_read): Use correct type for
- minchars.
- (fhandler_serial::ioctl): Set errno if the ClearCommError fails.
- (fhandler_serial::tcsetattr): Use correct value for vmin_.
- (fhandler_serial::tcgetattr): Ditto.
-
-2002-11-05 Thomas Pfaff <tpfaff@gmx.net>
-
- * fhandler_socket.cc (fhandler_socket::recvmsg): Call if from == NULL
- WSARecvFrom with fromlen = NULL.
-
-2002-11-04 Christopher Faylor <cgf@redhat.com>
-
- * pinfo.cc (_pinfo::commune_send): Fix thinko in previous checkin.
-
-2002-11-04 Christopher Faylor <cgf@redhat.com>
-
- * pinfo.cc (_pinfo::commune_send): Set priority low when sleeping,
- waiting for commune completion so that we don't spin waiting for lower
- priority processes.
-
-2002-11-04 Christopher Faylor <cgf@redhat.com>
-
- * sigproc.cc (WAIT_SIG_PRIORITY): Bump to THREAD_PRIORITY_TIME_CRITICAL.
-
-2002-11-04 Christopher Faylor <cgf@redhat.com>
-
- * pinfo.cc (_pinfo::commune_send): Initialize buffer or suffer random
- crashes.
-
-2002-11-04 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_process.cc (fhandler_process::fill_filebuf): Deal with error
- condition from cmdline retrieval.
-
-2002-11-04 Christopher Faylor <cgf@redhat.com>
-
- * sigproc.cc (WAIT_SIG_PRIORITY): Bump to highest priority.
-
-2002-11-04 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-11-03 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_serial.cc (fhandler_serial::ioctl): Reformat. Set errno
- appropriately. Exit from the bottom. Correctly deal with third
- argument for TCFLSH. (Suggested by Sergey Okhapkin)
-
-2003-11-03 Sergey Okhapkin <sos@prospect.com.ru>
-
- * fhandler_tty.cc (fhandler_tty_slave::ioctl): Do nothing if the new
- window size is equal to the old one. Send SIGWINCH if slave connected
- to a pseudo tty.
- (fhandler_pty_master::ioctl): Do nothing if the new window size is
- equal to the old one.
-
-2002-10-31 Pierre Humblet <pierre.humblet@ieee.org>
-
- * fhandler.cc (fhandler_base::open): Verify pc isn't NULL.
-
-2002-10-30 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-10-30 Christopher Faylor <cgf@redhat.com>
-
- * external.cc (cygwin_internal): Implement CW_CMDLINE.
- * pinfo.h (SIGCOMMUNE): New signal type.
- (commune_result): New structure for commune functions.
- (picom): New enum for commune functions.
- (_pinfo::hello_pid): New. Pid who's communicating with me.
- (_pinfo::tothem): New. Handle of communicating pipe.
- (_pinfo::fromthem): Ditto.
- (_pinfo::commune_recv): Declare.
- (_pinfo::commune_send): Declare.
- (_pinfo::alive): Declare.
- (_pinfo::cmdline): Declare.
- (_pinfo::lock): Declare.
- * pinfo.cc (set_myself): Initialize new _pinfo lock.
- (_pinfo::alive): Define. Determines if process still exists.
- (_pinfo::commune_recv): Define. Receive info from another cooperating process.
- (_pinfo::commune_send): Define. Send info to another cooperating process.
- (_pinfo::cmdline): Define. Determine command line of a given process.
- * include/sys/cygwin.h (CW_CMDLINE): Define.
-
- *sigproc.cc (talktome): Communicate with any processes who want to talk
- to me.
- (wait_sig): Honor __SIGCOMMUNE.
-
- * fhandler.cc (fhandler_virtual::fixup_after_exec): Declare.
- * fhandler_proc.cc: Use malloc/free/realloc throughout rather than
- cmalloc since buffers don't need to be propagated to subprocesses.
- * fhandler_registry.cc: Ditto.
- * fhandler_virtual.cc: Ditto.
- (fhandler_virtual::fixup_after_exec): Define.
- * fhandler_process.cc: Ditto for malloc/free/realloc.
- (process_listin): Add "cmdline".
- (fhandler_process::fill_filebuf): Implement PROCESS_CMDLINE.
-
- * miscfuncs.cc (isalpha_array): New array populated with xor values for
- alpha characters to switch from one case to another.
- * string.h (cygwin_strcasematch): New asm implementation of case match.
- * string.h (cygwin_nstrcasematch): New asm implementation of counted
- case match.
-
-2002-10-24 Pierre Humblet <pierre.humblet@ieee.org>
-
- * pwdgrp.h (pwdgrp_read::open): Compare fh to INVALID_HANDLE_VALUE.
-
-2002-10-22 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Nevermind.
- Revert everything to previous state wrt ntsec and exec bits.
-
-2002-10-22 Christopher Faylor <cgf@redhat.com>
-
- * shared.cc (shared_info::initialize): Use correct value for version
- comparison.
- * include/cygwin/version.h (CYGWIN_VERSION_MAGIC): Use all of a DWORD
- for magic calculation.
-
-2002-10-22 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Oops. Only
- do the executable thing for #! scripts since .exe files wouldn't be
- executable in ntsec case regardless.
-
-2002-10-22 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Always
- consider .exe files and '#!' shell scripts to be executable.
-
-2002-10-22 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::exiting): New variable.
- (cygthread::initialized): Delete.
- (cygthread::stub): Use exiting variable to determine when to exit.
- (cygthread::runner): Delete.
- (cygthread_protect): New variable.
- (cygthread::init): Don't start runner thread. Initialize muto for list
- protection.
- (cygthread::freerange): Return pointer to cygthread.
- (cygthread::operator new): Change logic to start threads on an
- as-needed basis.
- (cygthread::detach): Don't zero id.
- (cygthread::terminate): Don't kill any executing threads. Just set
- exiting flag.
- * cygthread.h (cygthread): Reflect above changes.
- * dcrt0.cc (dll_crt0_1): Move cygthread initialization later.
-
- * fork.cc (fork_child): Do fdtab fixup after dll fixup or (apparently)
- winsock may allocate memory in dll load address.
-
-2002-10-22 Pierre Humblet <pierre.humblet@ieee.org>
-
- * sec_helper.cc (cygsid::get_id): If the sid matches a sid stored in
- cygheap->user, return the uid or gid from myself.
- * security.cc (alloc_sd): If gid == myself->gid, return the group sid
- from cygheap->user. Remove the test for uid == original_uid, which is
- counter-productive.
-
-2002-10-22 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.cc (cygheap_fixup_in_child): Use user_heap element in
- cygheap.
- (init_cheap): Ditto for declaration.
- * fork.cc (fork_parent): Use user_heap element in cygheap.
- * heap.h (inheap): Ditto.
- * heap.cc (sbrk): Ditto.
- (heap_init): Ditto. Reorganize to shrink heap chunk as required and
- record new value in cygheap.
- * dcrt0.cc (dll_crt0_1): More "move the cygthread init" games.
- * shared.cc (open_shared): Rework memory protection to properly deal
- with relocated shared segment.
- (shared_info::heap_chunk_size): Rename element to 'heap_chunk'.
- * shared_info.h (shared_info): Ditto for declaration.
- * strace.cc (strace::hello): Report on heap chunk size from cygheap
- since it may shrink.
-
-2002-10-20 Christopher Faylor <cgf@redhat.com>
-
- Change _function() to function() throughout.
- * cygwin.din: Remove last vestiges (?) of newlib wrappers.
-
-2002-10-20 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::detach): Always wait for event or suffer an
- apparently inavoidable race.
- * dcrt0.cc (dll_crt0_1): Allocate threads after stack has been
- relocated.
- * debub.cc (lock_debug): Don't acquire lock on exit.
- * fork.cc (fork_child): Recreate mmaps before doing anything else since
- Windows has a habit of using blocks of memory in the child that could
- previously have been occupied by shared memory in the parent.
- * mmap.cc (fhandler_disk_file::fixup_mmap_after_fork): Issue error here
- and provide some details about what went wrong.
- (fixup_mmaps_after_fork): Remove error message.
- * shared.cc (open_shared): Move warning message so that more detail is
- possible.
- * sigproc.cc (sigproc_init): Initialize sync_proc_subproc to avoid a
- race.
- (sigproc_terminate): Specifically wait for process thread to terminate.
-
-2002-10-20 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::stub): Fix typo.
- (cygthread::terminate): Don't zero thread handle prior to using it.
-
-2002-10-20 Christopher Faylor <cgf@redhat.com>
-
- * sigproc.cc (wait_sig): Remove obsolete sigchld logic.
-
-2002-10-20 Christopher Faylor <cgf@redhat.com>
-
- Rename _kill() to kill() throughout. Rename _raise() to raise()
- throughout. Rename _pid() to pid() throughout.
- * Makefile.in: Compile some objects with -fomit-frame-pointer.
- * cygwin.din: Reverse aliasing for _kill.
- * syscalls.cc (_getpid_r): New function, implemented for newlib
- compatibility.
-
- * shared.cc (open_shared): Remove reserving of memory since previous
- change eliminate the need for this hack.
-
-2002-10-19 Christopher Faylor <cgf@redhat.com>
-
- * fork.cc (fork_child): Move pinfo fixup later to attempt some minor
- gains from concurrency with cythread::init.
-
-2002-10-18 Christopher Faylor <cgf@redhat.com>
-
- * dcrt0.cc (dll_crt0_1): Initialize cygwin threads here only when not
- forking.
- * fork.cc (fork_child): Initialize cygwin thread later in process to
- avoid allocating memory for thread stacks.
- * shared.cc (open_shared): Issue warning if NT and shared segment is
- relocated.
-
-2002-10-18 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc: Bump number of cygthreads up to accommodate
- applications which use ttys.
-
-2002-10-18 Christopher Faylor <cgf@redhat.com>
-
- * fork.cc (fork_child): Move mmap initialization.
- * shared.cc (shared_info::heap_chunk_size): Store info as megabytes.
- Search HKEY_LOCAL_MACHINE as well as HKEY_CURRENT_USER.
- * shared_info.h (shared_info::initial_heap_size): Change element name
- to reflect new functionality.
- * strace.cc (strace::hello): Report on initial heap size.
-
-2002-10-18 Thomas Pfaff <tpfaff@gmx.net>
-
- * thread.cc (verifyable_object_isvalid): Test for a valid object
- pointer before testing for static ptr.
-
-2002-10-17 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (dtable::init_std_file_from_handle): Force "devices" to
- always be in binary mode. Temporary fix until ssh is rebuilt?
-
-2002-10-17 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (dtable::set_file_pointers_for_exec): New function.
- * dtable.h (dtable::set_file_pointers_for_exec): Declare new function.
- * spawn.cc (spawn_guts): Call dtable::set_file_pointers_for_exec to set
- pointers to EOF when execing non-cygwin applications.
-
-2002-10-17 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.h (pthread_mutex::isGoodInitializerOrBadObject): Declare.
- * thread.cc (pthread_mutex::isGoodInitializerOrBadObject): Implement.
- (pthread_mutex::init): Use isGoodInitializerOrBadObject to avoid
- unneeded SEGV's during debugging.
-
-2002-10-17 Thomas Pfaff <tpfaff@gmx.net>
-
- * thread.cc (verifyable_object_isvalid): Test for static object first.
-
-2002-10-16 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_tty.cc (fhandler_tty_slave::read): Attempt #527 to properly
- implement VMIN/VTIME.
-
-2002-10-15 Christopher Faylor <cgf@redhat.com>
-
- * shared.cc (open_shared): Revert to "old" method for shared memory
- location if !wincap.needs_memory_protection.
- * wincap.cc: Implement needs_memory_protection throughout.
- * wincap.h: Ditto.
-
-2002-10-15 Christopher Faylor <cgf@redhat.com>
-
- * child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
- (child_info_fork::mount_table): Remove.
- (child_info_fork::myself_addr): Remove.
- * fork.cc (fork_child): Don't set either of the above.
- * dcrt0.cc (dll_crt0_1): Call memory_init as early as possible.
- * fhandler_console.cc (console_state): Move to shared_info.h.
- (fhandler_console::get_tty_stuff): Reflect open_shared arg change.
- * pinfo.cc (myself_addr): Remove definition.
- (pinfo::init): Get myself address from open_shared.
- * pinfo.h (myself_addr): Remove declaration.
- * shared.cc (open_shared): Rework so that known shared memory locations
- are protected. Take shared memory type as fifth argument.
- (memory_init): Reflect open_shared arg change.
- * shared_info.h (shared_locations): New enum.
- (console_state): Move here.
- (open_shared): Reflect open_shared arg change in declaration.
-
-2002-10-14 Christopher Faylor <cgf@redhat.com>
-
- * child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
- (child_info_fork::heaptop): Remove obsolete element.
- (child_info_fork::heabbase): Ditto.
- (child_info_fork::heapptr): Ditto.
- (child_info_fork::mount_table): New element.
- (child_info_fork::myself_addr): Ditto.
- * dcrt0.cc (dll_crt0_1): Set mount_table and myself_addr when forking.
- (initial_env): Add newline to "sleeping" message.
- * dll_init.cc (reserve_upto): Accommodate cygwin heap when freeing
- memory. Make debugging output a little more descriptive.
- * fork.cc (fork_parent): Save mount_table and myself_addr.
- * pinfo.cc (myself_addr): New variable.
- (set_myself): Pass PID_MYSELF flag to init.
- (pinfo::init): Honor PID_MYSELF. Save address where myself shared
- memory resides in myself_addr, for fork.
- * pinfo.h (myself_addr): Declare.
- * shared.cc (memory_init): On fork, use previously saved address for
- location of mount table.
- * include/sys/cygwin.h (PID_MYSELF): New value.
-
- * dtable.cc (dtable::stdio_init): Don't pass access type to
- init_std_file_from_handle. It's always the same.
- (dtable::init_std_file_from_handle): Remove access type argument.
- Assume read/write.
- * dtable.h (dtable::init_std_file_from_handle): Ditto for declaration.
-
- * exceptions.cc (try_to_debug): Don't try to debug if already being
- debugged.
-
- * fhandler_console.cc (shared_console_info_save): New variable.
- (fhandler_console::get_tty_stuff): Save address of shared console stuff
- for fork.
-
-2002-10-13 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::stub): Reintroduce clearing of __name but do
- it before SetEvent to eliminate a race.
- (cygthread::terminate): Accumulate list of threads to check for
- termination and call WaitForMultipleObjects on list rather than waiting
- for each thread individually.
- * sigproc.cc (subproc_init): Zap hwait_subproc thread handle since it
- is no longer used.
-
-2002-10-13 Christopher Faylor <cgf@redhat.com>
-
- * spawn.cc (spawn_guts): Fix so that cygthread::terminate is *really*
- called only for exec.
-
-2002-10-13 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::stub): Don't zero __name here. That
- introduces a race.
-
-2002-10-13 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-10-13 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::stub): Don't create event for long-running
- threads. Initialize thread_sync event here which is used to Suspend
- using an event rather than relying on SuspendThread/ResumeThread.
- (cygthread::init): Save handle to runner thread for future termination.
- (cygthread::cygthread): Only resume thread when it is actually
- suspended. Otherwise signal thread completion event.
- (cygthread::terminate): Forcibly terminate runner thread and any helper
- threads. Call DisableThreadLibrary calls if execing.
- * cygthread.h (cygthread::thread_sync): Declare.
- * dcrt0.cc (do_exit): Eliminate calls to obsolete window_terminate and
- shared_terminate.
- * exceptions.cc (events_terminate): Don't bother closing title_mutex
- since it is going away anyway.
- * pinfo.cc (_pinfo::exit): Call cygthread::terminate to ensure that
- threads are shut down before process exit or otherwise strange races
- seem to occur.
- * shared.cc (shared_terminate): Eliminate.
- * shared.h (shared_terminate): Eliminate declaration.
- * winsup.h (window_terminate): Eliminate declaration.
- * spawn.cc (spawn_guts): Call cygthread::terminate early in process if
- execing. Call DisableThreadLibrary calls if execing.
- * window.cc (Winmain): Call ExitThread to force exit.
- (window_terminate): Eliminate.
-
- * dcrt0.cc (do_exit): Track exit state more closely.
-
-2002-10-10 Christopher Faylor <cgf@redhat.com>
-
- * window.cc (gethwnd): Use SetThreadPriority method.
-
-2002-10-10 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in (new-cygwin1.dll): Reorganize library order.
-
- * dcrt0.cc (do_exit): Move thread stuff after vfork stuff or threads
- are terminated during vfork.
- * sigproc.cc (proc_terminate): Grab proc lock prior to signalling
- subproc thread exit to avoid an extra "wait-for-thread-to-exit".
-
-2002-10-09 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::stub): Don't create an event for "cygself"
- threads. Assume that they exit via an ExitThread call.
- * cygthread.h (cygthread::SetThreadPriority): New function.
- (cygthread::zap_h): New function.
- * dcrt0.cc (do_exit): Move cygthread::terminate earlier and establish
- exit_state guard.
- * fhandler.h (fhandler_tty_master::output_thread): Delete.
- * fhandler_tty.cc (fhandler_tty_master::init): Set priority for threads
- via method. Zap handles when done. Don't treat process_output
- specially.
- (process_output): Call ExitThread directly.
- (fhandler_tty_master::fixup_after_fork): Don't worry about
- output_thread.
- (fhandler_tty_master::fixup_after_exec): Ditto.
- * sigproc.cc (proc_terminate): Don't detach from hwait_subproc. Just
- let it exit.
- (sigproc_init): Close thread handle after initialization.
- (wait_sig): Use GetCurrentThread() as SetThreadPriority call rather
- than *event* handle. Call ExitThread directly on termination.
- (wait_subproc): Call ExitThread directly on termination.
- * tty.cc (tty_list::terminate): Don't attempt to detach from
- output_thread.
-
-2002-10-08 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.cc (dup_now): Make fatal error a little more informative.
- (cygheap_setup_for_child): Detect when default size of shared region is
- less than the current size and allocate that much.
- (_cbrk): Just return NULL on inability to allocate.
- (_cmalloc): Ditto.
- * cygheap.h (CYGHEAPSIZE): Change size to reflect newer, tinier
- fhandler sizes.
- * spawn.cc (av::error): New element, reflects potential errno from cmalloc.
- (av::~av): Don't free NULL pointers.
- (av::replace0_maybe): Detect out-of-memory conditions.
- (av::dup_maybe): Ditto.
- (av::dup_all): Ditto.
- (av::unshift): Ditto.
- (spawn_guts): Set errno and return if argv creation ran into problems.
-
- * fhandler.h (fhandler_union): Change member names to something safer.
-
- * fhandler_console.cc (fhandler_console::get_tty_stuff): Always set
- fhandler_console::dev_state regardless of whether shared region is
- initialized.
-
- * cygthread.cc (cygthread::runner): Use ExitThread rather than return
- (planning for future).
-
-2002-10-08 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.h (dev_console): New class.
- (fhandler_console::dev_state): New class element.
- (fhandler_console::mouse_aware): Use dev_state element.
- (fhandler_console::get_tty_stuff): Declare new function.
- * fhandler_console.cc: Use dev_state fhandler_console element,
- throughout.
- (fhandler_console::get_tty_stuff): Move to fhandler_console class.
- Incorporate dev_console information. Move constructor stuff here.
-
-2002-10-07 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (dtable::init_std_file_from_handle): Try to mimic standard
- open behavior with files redirected from stdin/stdout/stderr, i.e.,
- fmode settings take precedence over mount settings.
-
-2002-10-07 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (unknown_file): New variable.
- (dtable::init_std_file_from_handle): Don't set binmode if we couldn't
- determine the actual file name on stdin/stdout/stderr.
- (handle_to_fn): Return unknown_file when can't determine filename.
-
-2002-10-07 Christopher Faylor <cgf@redhat.com>
-
- * dcrt0.cc (do_exit): Call DisableThreadLibraryCalls since we don't
- need to track thread detaches.
- * init.cc (dll_entry): Reorganize slightly. Fix api_fatal message.
-
-2002-10-05 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::stub): Very minor cleanup.
- (cygthread::stub): Report overflows in cygwin thread pool when
- DEBUGGING is on and special environment variable is not set.
- (cygthread::terminate): Set event only when event actually exists.
- * exceptions.cc (signal_exit): Set priority of main thread to low
- before setting current thread to high.
-
-2002-10-01 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc (pthread_key::keys): Copy on fork. Add a comment explaining
- why.
- (pthreadNull::_instance): Copy on fork. Absolutely no state exists
- in pthreadNull.
-
-2002-09-30 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_transport_pipes.cc (transport_layer_pipes::accept):
- Remove trailing \n from debug_printf.
-
-2002-09-30 Christopher Faylor <cgf@redhat.com>
-
- * thread.cc (pthread_mutex::initMutex): Remove \n from api_fatal.
-
-2002-09-30 Christopher Faylor <cgf@redhat.com>
-
- * thread.cc (pthread::precreate): Use explicit "no inherit" option when
- creating mutex.
- (pthread_mutex::nativeMutex::init): Ditto.
-
-2002-09-30 Christopher Faylor <cgf@redhat.com>
-
- * thread.cc (pthread_key::keys): Do not copy on fork.
- (pthread_mutex::mutexInitializationLock): Ditto.
- (pthreadNull::_instance): Ditto.
-
-2002-09-30 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (unused_sig_wrapper): Still need additional level of
- indirection when setting errno.
-
-2002-09-30 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc (pthread_mutex::initMutex): Use the wrapper init call.
- (pthread_mutex::nativeMutex::init): Implement.
- (pthread_mutex::nativeMutex::lock): Ditto.
- (pthread_mutex::nativeMutex::unlock): Ditto.
- (pthread_mutex::init): Use the wrapper lock and unlockcalls.
- * thread.h (pthread_mutex): Move mutexInitializationLock into a
- nativeMutex wrapper class.
-
-2002-09-30 Christopher Faylor <cgf@redhat.com>
-
- Remove \n from calls to strace class printfs throughout.
-
-2002-09-30 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (unused_sig_wrapper): Accommodate newer compilers.
-
-2002-09-29 Christopher Faylor <cgf@redhat.com>
-
- * security.cc (allow_ntsec): Default to zero.
- * environ.cc (environ_init): Set allow_ntsec to TRUE by default,
- assuming OS allows it.
-
-2002-09-29 Christopher Faylor <cgf@redhat.com>
-
- * environ.cc (environ_init): Avoid a compiler warning.
- * path.cc (path_conv::check): Ditto.
- * path.h (path_conv::operator int): Ditto.
- * regex/engine.c: Ditto throughout.
- * regex/regcomp.c: Ditto throughout.
- * regex/regexec.c: Ditto throughout.
-
-2002-09-29 Christopher Faylor <cgf@redhat.com>
-
- * thread.cc: Use "%E" in *_printf throughout rather than calling
- GetLastError. GNUify comments.
- (__pthread_mutex_lock): Don't return error on EBUSY since that just
- means that the mutex has already been initialized.
-
-2002-09-30 Robert Collins <rbtcollins@hotmail.com>
-
- * pthread.cc (pthread_mutex_init): Use new pthread_mutex::init.
- * thread.cc: Change __pthread_mutex_init to pthread_mutex::init
- throughout.
- (MTinterface::Init): Initialise pthread_mutex support.
- (pthread_mutex::mutexInitializationLock): Instantiate.
- (pthread_mutex::initMutex): New method.
- (__pthread_cond_dowait): Don't dereference untrusted pointers.
- Use the new pthread_mutex::init method.
- (__pthread_condattr_init): Don't dereference untrusted pointers.
- (__pthread_mutex_init): Rename to pthread_mutex::init.
- Lock and release mutexInitializationLock to prevent races on
- mutex initialisation.
- * thread.h (pthread_mutex::initMutex): New method, initialise
- pthread_mutex supporting state on process initialisation.
- (pthread_mutex::init): Initialise a single mutex.
- (pthread_mutex::mutexInitializationLock): A win32 mutex for
- syncronising pthread mutex initialisation.
- (__pthread_mutex_init): Remove this.
-
-2002-09-28 Christopher Faylor <cgf@redhat.com>
-
- * thread.h (verifyable_object:~verifyable_object): Make virtual.
-
-2002-09-28 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.h (cygthread::terminate): Declare new function.
- (cygthread::initialized): Change to 'int'.
- * cygthread.cc (cygthread::stub): Exit thread if initialized < 0.
- (cygthread::new): Ditto.
- (cygthread::runner): Ditto. Set initialized using xor to preserve
- sign.
- (cygthread::terminate): New function.
- * dcrt0.cc (do_exit): Call cygthread::terminate.
-
-2002-09-27 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc (pthread_key::run_destructor): Run_destructor is not
- const as it needs to set the key value.
- * thread.h (pthread_key::run_destructor): Ditto.
-
-2002-09-27 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc (pthread_key::run_destructor): Follow opengroup algorithm.
- I.e. only run the destructor NON-NULL key values, and reset the key
- to NULL before running the destructor. Reported by Thomas Pfaff.
-
-2002-09-25 Christopher Faylor <cgf@redhat.com>
-
- * cygrun.c (main): Fix setting of CYGWIN environment variable.
-
- * Makefile.in: Remove linking of unnecessary libraries.
-
-2002-09-24 Christopher January <chris@atomice.net>
-
- * fhandler_proc.cc (format_process_stat): make ctty a real device
- number.
- (format_process_status): use effective uid/gid as real and saved
- uid/gid.
-
-2002-09-24 Corinna Vinschen <corinna@vinschen.de>
-
- * errno.cc (errmap): Map ERROR_INVALID_ADDRESS to new errno code
- EOVERFLOW.
- (_sys_errlist): Add entries for EILSEQ and EOVERFLOW.
- (strerror): Ditto.
- * mmap.cc (map_map): Set errno in case of error.
- (mmap64): Remove setting errno explicitely to ENOMEM.
-
-2002-09-24 Corinna Vinschen <corinna@vinschen.de>
-
- * mmap.cc (map_map): Add debug output.
- (mmap64): Evaluate gran_len correctly even if offset isn't 0.
-
-2002-09-22 Christopher Faylor <cgf@redhat.com>
-
- More GNUify non-GNU formatted functions calls throughout.
-
-2002-09-22 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in (DLL_O_FILES): Restore formatting.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- GNUify non-GNU formatted functions calls throughout.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_shm.cc (with_strerr): Remove macro.
- (server_shmmgr::segment_t::~segment_t): Remove calls to with_strerr.
- (server_shmmgr::segment_t::attach): Ditto.
- (server_shmmgr::new_segment): Ditto.
- * shm.cc (with_strerr): Remove macro.
- (client_shmmgr::shmdt): Remove calls to with_strerr.
- (client_shmmgr::attach): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * include/sys/ipc.h: Move to "include/cygwin/ipc.h".
- * include/sys/msg.h: Move to "include/cygwin/msg.h".
- * include/sys/sem.h: Move to "include/cygwin/sem.h".
- * include/sys/shm.h: Move to "include/cygwin/shm.h".
- * include/cygwin/ipc.h: New file.
- * include/cygwin/msg.h: Ditto.
- * include/cygwin/sem.h: Ditto.
- * include/cygwin/shm.h: Ditto.
- * cygserver_shm.h: Update includes.
- * msg.cc: Ditto.
- * sem.cc: Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * safe_memory.h (safe_delete): Make a templated function.
- * cygserver.cc (~server_request): Update use of safe_delete.
- (main): Ditto.
- * cygserver_client.cc (client_request::handle_request): Ditto.
- (client_request::make_request): Ditto.
- * cygserver_process.cc (~process_cleanup): Ditto.
- (process::remove): Ditto.
- (process::cleanup): Ditto.
- (process_cache::process): Ditto.
- * cygserver_shm.cc (server_shmmgr::segment_t::detach): Ditto.
- (server_shmmgr::delete_segment): Ditto.
- * shm.cc (client_shmmgr::shmdt): Ditto.
- * threaded_queue.cc (~threaded_queue): Ditto.
- (threaded_queue::worker_loop): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * safe_memory.h: Replace #include <new> with an explicit
- definition of the placement new operator.
- (safe_delete): Remove unnecessary ## operator.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_shm.cc (class server_shmmgr): Remove `cleanup_t'
- friend declaration.
- (cleanup_t::cleanup_t): Use the segment's shmid as the key rather
- than the segment pointer itself.
- (cleanup_t::segptr): Remove method.
- (cleanup_t::shmid): New method.
- (cleanup_t::cleanup): Update for new key value.
- (server_shmmgr::find (segment_t *)): Remove method.
- * include/cygwin/cygserver_process.h (cleanup_routine::key): Make
- method const.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * include/cygwin/cygserver_process.h
- (cleanup_routine::_key): New field.
- (cleanup_routine::cleanup_routine): Initialise new field with new
- argument.
- (cleanup_routine::operator==): New method.
- (cleanup_routine::key): New method.
- (cleanup_routine::cleanup): Make argument non-const.
- (process::is_active): New method.
- (process::remove): Ditto.
- (process::check_exit_code): Rename method.
- * cygserver_process.cc (process::add): Reorganize code.
- (process::remove): New method.
- (process::check_exit_code): Rename method.
- (process::cleanup): Use new `process::is_active' method.
- (process_cache::process): Ditto.
- (process_cache::sync_wait_array): Ditto.
- (process_cache::check_and_remove_process): Ditto.
- * cygserver_shm.cc (server_shmmgr): Make `cleanup_t' a friend.
- (segment_t::detach): Make argument non-const. Remove cleanup
- object from client if appropriate.
- (cleanup_t::_segptr): Remove field.
- (cleanup_t::cleanup_t): Initialise parent explicitly. Remove
- field.
- (cleanup_t::segptr): New method.
- (cleanup_t::cleanup): Add error checking and reporting.
- (server_shmmgr::shmdt): Make argument non-const.
- (server_shmmgr::find (segment_t *)): New method.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver.cc (client_request_shutdown::client_request_shutdown):
- Comment out verbose tracing statement.
- * cygserver_client.cc
- (client_request_get_version::client_request_get_version): Ditto.
- (client_request_attach_tty::client_request_attach_tty): Ditto.
- * cygserver_shm.cc (client_request_shm::client_request_shm):
- Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_transport_pipes.cc (transport_layer_pipes::listen):
- Set `_is_listening_endpoint' appropriately.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * include/cygwin/cygserver_transport.h
- (transport_layer_base::listen): Change return type.
- (transport_layer_base::connect): Ditto.
- * include/cygwin/cygserver_transport_pipes.h
- (transport_layer_pipes::listen): Change return type.
- (transport_layer_pipes::connect): Ditto.
- (transport_layer_pipes::_sec_none_nih): Remove unused field.
- (transport_layer_pipes::_is_listening_endpoint): New field.
- * cygserver_transport_pipes.cc: Synchronize with sockets code.
- (transport_layer_pipes::transport_layer_pipes): Initialise new
- field. Separate out asserts.
- (transport_layer_pipes::listen): Change return type. Add asserts.
- (transport_layer_pipes::accept): Add asserts.
- (transport_layer_pipes::read): Change conditional to an assert.
- Add assert.
- (transport_layer_pipes::write): Ditto.
- (transport_layer_pipes::connect): Change return type. Change
- conditional to an assert. Add asserts. Rationalize error code
- slightly.
- (transport_layer_pipes::impersonate_client): Add asserts.
- * include/cygwin/cygserver_transport_sockets.h
- (transport_layer_sockets::listen): Change return type.
- (transport_layer_sockets::connect): Ditto.
- (transport_layer_sockets::_addr): Change type of field.
- (transport_layer_sockets::_addr_len): Ditto.
- (transport_layer_sockets::_is_accepted_endpoint): New field.
- (transport_layer_sockets::_is_listening_endpoint): Ditto.
- * cygserver_transport_sockets.cc
- (MAX_CONNECT_RETRY): New constant.
- (transport_layer_sockets::transport_layer_sockets): Initialise new
- fields. Only initialise the socket address where necessary.
- (transport_layer_sockets::listen): Change return type. Rewrite.
- (transport_layer_sockets::accept): Add asserts. Add tracing
- statements. Use a local variable to hold the accepted address.
- (transport_layer_sockets::close): Add tracing statements. Unlink
- the UNIX domain socket file as appropriate. Close the socket
- cleanly.
- (transport_layer_sockets::read): Rewrite method.
- (transport_layer_sockets::write): Ditto.
- (transport_layer_sockets::connect): Change return type. Rewrite.
- * cygserver.cc (server_submission_loop::request_loop): Run the
- listening thread at high priority with special handling for
- shutdown.
- (main): Print the request error code rather than errno in shutdown
- request code. Install signal handlers with sigaction(2) to avoid
- setting SA_RESTART. Check value of the listen method call, now it
- has one.
- * cygserver_client.cc (client_request::make_request): Check new
- return value on connect method call.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * include/cygwin/cygserver_transport_pipes.h
- (cygserver_transport_pipes::_sd): Rename field.
- (cygserver_transport_pipes::_sec_none_nih): Ditto.
- (cygserver_transport_pipes::_sec_all_nih): Ditto.
- (cygserver_transport_pipes::_pipe_name): Ditto.
- (cygserver_transport_pipes::_hPipe): Ditto.
- (cygserver_transport_pipes::_is_accepted_endpoint): Ditto.
- * cygserver_transport_pipes.cc
- (transport_layer_pipes::transport_layer_pipes): Rename fields.
- (transport_layer_pipes::init_security): Ditto.
- (transport_layer_pipes::listen): Ditto.
- (transport_layer_pipes::accept): Ditto.
- (transport_layer_pipes::close): Ditto.
- (transport_layer_pipes::read): Ditto.
- (transport_layer_pipes::write): Ditto.
- (transport_layer_pipes::connect): Ditto.
- (transport_layer_pipes::impersonate_client): Ditto.
- (transport_layer_pipes::revert_to_self): Ditto.
- * include/cygwin/cygserver_transport_sockets.h
- (cygserver_transport_sockets::_fd): Rename field.
- (cygserver_transport_sockets::_addr): Ditto.
- (cygserver_transport_sockets::_addr_len): Ditto.
- * cygserver_transport_sockets.cc
- (transport_layer_sockets::transport_layer_sockets): Rename fields.
- (transport_layer_sockets::listen): Ditto.
- (transport_layer_sockets::accept): Ditto.
- (transport_layer_sockets::close): Ditto.
- (transport_layer_sockets::read): Ditto.
- (transport_layer_sockets::write): Ditto.
- (transport_layer_sockets::connect): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_shm.cc (with_strerr): Fix use of %p format.
- * shm.cc (client_shmmgr::shmat): Ditto.
- (client_shmmgr::shmctl): Ditto.
- (client_shmmgr::shmdt): Ditto.
- (client_shmmgr::attach): Ditto.
-
-2002-09-22 Christopher Faylor <cgf@redhat.com>
-
- * woutsup.h (system_printf): Remove extraneous semicolon from macro
- definition.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_transport_pipes.cc
- (transport_layer_pipes::connect): Use ProtectHandle in DLL code.
- (transport_layer_pipes::close): Use ForceCloseHandle in DLL code.
-
-2002-09-22 Nicholas Wourms <nwourms@netscape.com>
-
- * threaded_queue.h (class queue_submission_loop): Correct friend
- declaration for GCC 3.1.1.
- * include/cygwin/cygserver_process.h (class process): Ditto.
- (class process_cache): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_shm.cc (server_shmmgr::shmdt): Only call
- delete_segment if the segment exists [sic].
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * safe_memory.h: Include <new> rather than <new.h> for gcc 3.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * safe_memory.h: New file extracted from "woutsup.h".
- * woutsup.h: Move the "safe" new/delete macros into the new
- "safe_memory.h" header file and include that here.
- * cygserver_client.cc: Explicitly include "safe_memory.h" for
- client-side code.
- (client_request::make_request): Use the "safe" new/delete macros
- unconditionally, i.e. use them on the client side as well as on
- the server side.
- * cygserver_transport.cc: Explicitly include "safe_memory.h" for
- client-side code.
- (create_server_transport): Use the "safe" new/delete macros
- unconditionally, i.e. use them on the client side as well as on
- the server side.
- * shm.cc: Include "safe_memory.h".
- (client_shmmgr::instance): Use the "safe" new/delete macros.
- (client_shmmgr::shmdt): Ditto.
- (client_shmmgr::new_segment): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_process (process::process): Add the client's cygpid
- and winpid to all tracing statements as appropriate.
- (process::exit_code): Ditto.
- (process_cache::check_and_remove_process): Ditto.
- * cygserver_shm.cc (server_shmmgr::shmat): Ditto.
- (server_shmmgr::shmdt): Ditto.
- (server_shmmgr::shmctl): Add a process object argument and remove
- the explicit cygpid argument. Add the client's cygpid and winpid
- to all tracing statements as appropriate.
- (server_shmmgr::shmget): Ditto.
- (client_request_shm::serve): Update for the new signature of the
- shmctl and shmget methods.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver.cc (client_request_shutdown::serve): Don't set the
- shutdown flag directly, but send a SIGINT, as the signal handler
- sets the flag and the signal breaks the pause(2) in the main loop.
- (print_usage): Add new options.
- (main): Add new --cleanup-threads and --request-threads options to
- set the number of threads used by the daemon. Use pause(2) rather
- the win32 Sleep in the main loop.
- * shm.cc (shmat): Add sigframe.
- (shmctl): Ditto.
- (shmdt): Ditto.
- (shmget): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_shm.cc: Automatically detach processes from any
- segments they are attached to at exit.
- (class server_shmmgr::attach_t): New class.
- (server_shmmgr::segment_t::IS_DELETED): Rename and make private.
- (server_shmmgr::segment_t::_sequence): Make private.
- (server_shmmgr::segment_t::_flg): Ditto.
- (server_shmmgr::segment_t::_hFileMap): Ditto.
- (server_shmmgr::segment_t::_attach_head): New private field.
- (server_shmmgr::segment_t::segment_t): Initialise new fields.
- Make non-inline.
- (server_shmmgr::segment_t::~segment_t): New method.
- (server_shmmgr::segment_t::is_deleted): Ditto.
- (server_shmmgr::segment_t::is_pending_delete): Ditto.
- (server_shmmgr::segment_t::mark_deleted): Ditto.
- (server_shmmgr::segment_t::attach): Ditto.
- (server_shmmgr::segment_t::detach): Ditto.
- (server_shmmgr::segment_t::find): Ditto.
- (class server_shmmgr::cleanup_t): New class.
- (server_shmmgr::_shm_atts): New private field.
- (server_shmmgr::shmat): Add a process object argument to replace
- the removed process_cache, cygpid and winpid arguments. Remove
- the process_cache manipulations. Move body of code to the
- segment_t::attach method. Increment _shm_atts when required.
- Update tracing statements.
- (server_shmmgr::shmdt): Add a process object argument to replace
- the removed cygpid argument. Move body of code to the
- segment_t::detach method. Decrement _shm_atts when required.
- Update tracing statements.
- (server_shmmgr::shmget): Use the new segment_t::is_deleted method.
- (server_shmmgr::server_shmmgr): Initialise the new _shm_atts
- field.
- (server_shmmgr::delete_segment): Remove the CloseHandle code, as
- this is now done in the segment_t destructor.
- (client_request_shm::serve): Look up the client's process object
- and pass to the server_shmmgr::shmat and server_shmmgr::shmdt
- methods rather than passing the cache, winpid and cygpid.
- * cygserver_process.h: Add a cygpid to the process object to make
- it more useful and then pass process objects rather than winpids
- where possible.
- (cleanup_routine::cleanup): Change argument to be a pointer to a
- process object.
- (class process): Re-order fields for no discernible reason.
- (process::_cygpid): New field.
- (process::process): Add a cygpid argument.
- (process::winpid): New method.
- (process::cygpid): Ditto.
- (process::add): Make public, as it always should have been.
- (process_cache::process): Add a cygpid argument.
- * cygserver_process.cc (process::process): Add a cygpid argument
- and use it to initialise the `_cygpid' field. Re-order
- initialisers to match new field order.
- (process::cleanup): Pass `this' rather than just the winpid to
- cleanup_routine::cleanup.
- (process_cache::process): Add a cygpid argument and pass it to the
- process object constructor.
- * include/sys/shm.h (shmatt_t): Make unsigned as per SUSv3.
- (shm_info::shm_atts): New field.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_shm.cc (class server_shmmgr::segment_t): Add `_'
- prefix to the names of all fields.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * msg.cc: New file of stub functions, no functionality.
- * sem.cc: Ditto.
- * shm.cc (client_shmmgr::shmctl): Add support for an out shm_info
- buffer for the SHM_INFO command.
- (client_shmmgr::shmget): Use %X to print keys.
- * include/sys/ipc.h: Comment all fields and values.
- (IPC_PRIVATE): Change to be non-negative.
- * include/sys/msg.h: New file with SUSv3 and ipcs(8) interfaces.
- * include/sys/sem.h: Ditto.
- * include/sys/shm.h: Comment all fields and values.
- (struct shm_info): New struct.
- * cygserver_shm.h (client_request_shm::shminfo): Rename.
- (client_request_shm::shm_info): New method.
- (client_request_shm::_parameters.out.hFileMap): Move into union.
- (client_request_shm::_parameters.out.shminfo): Rename.
- (client_request_shm::_parameters.out.shm_info): New field.
- * cygserver_shm.cc (server_shmmgr::_shm_ids): Rename.
- (server_shmmgr::_shm_tot): New field.
- (server_shmmgr::shmctl): Rename `out_shminfo' argument. Add
- `out_shm_info' argument. Fill in the `out_shm_info' argument in
- the SHM_INFO command.
- (server_shmmgr::shmget): Check `shmflg' against the mode of
- existing segments as per Stevens 1990, p. 123.
- (server_shmmgr::server_shmmgr): Initialise the new `_shm_tot'
- field.
- (server_shmmgr::new_segment): Set ENOMEM if CreateFileMapping
- fails. Pass `size' to new_segment.
- (server_shmmgr::new_segment): Add size argument and use it to
- check against and update the new `_shm_tot' field.
- (server_shmmgr::delete_segment): Update the new `_shm_tot' field.
- * Makefile.in (DLL_OFILES): Add new DLL object files.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_transport_pipes.cc: The main change is to make the
- client try harder to connect to the server if it's previously
- connected, and so has good grounds for believing that the server
- is running.
- (MAX_WAIT_NAMED_PIPE_RETRY): Change to be an enumerator.
- (WAIT_NAMED_PIPE_TIMEOUT): Ditto.
- (transport_layer_pipes::accept): Use interlocked operators on
- `pipe_instance'.
- (transport_layer_pipes::close): Rearrange so that FlushFileBuffers
- and DisconnectNamedPipe are only called for accepted endpoints.
- Use interlocked operators on `pipe_instance'.
- (transport_layer_pipes::read): Use set_errno where required.
- (transport_layer_pipes::write): Ditto.
- (transport_layer_pipes::connect): Add local static variable
- `assume_cygserver'. Set it if a connection is made to cygserver,
- clear it if a connection is not made even after retrying. If set,
- ignore all errors from CreateFile and retry the connection. Catch
- the situation where WaitNamedPipe fails to wait [sic] and add a
- `Sleep (0)' so that the server gets a chance to run.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * dcrt0.cc: Only check for cygserver if and when required.
- (dll_crt0_1): Remove call to `cygserver_init ()'.
- * fhandler_tty.cc (fhandler_tty_slave::open): Change the cygserver
- logic to allow for the fact that `cygserver_init ()' may not yet
- have been called.
- (fhandler_tty_slave::cygserver_attach_tty): Tweak the cygserver
- request logic to conform to the practice elsewhere in the code.
- * tty.cc (tty::common_init): Add an explicit call to
- `cygserver_init ()' if it hasn't already been called.
- * include/cygwin/cygserver.h (CYGSERVER_UNAVAIL): Rename from
- `CYGSERVER_DEAD'.
- (client_request_get_version::check_version): Make available in
- cygserver as well the DLL.
- (check_cygserver_available): Ditto. Remove `check_version_too'
- argument.
- (cygserver_init): Ditto. And likewise.
- * cygserver_client.cc (client_request_get_version::check_version):
- Make available in cygserver as well the DLL.
- (client_request::make_request): This may now be called without
- `cygserver_init ()' having been called first. Detect this and
- call it as required. Add tracing.
- (check_cygserver_available): Make available in cygserver as well
- the DLL. Remove `check_version_too' argument and always check the
- version information. And since this is called from within
- `cygserver_init ()', force `cygserver_running' before calling
- `client_request::make_request ()'.
- (cygserver_init): Make available in cygserver as well the DLL.
- Remove `check_version_too' argument.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_shm.cc: Implement the ipcs(8) interfaces, IPC_INFO,
- SHM_STAT and SHM_INFO.
- (server_shmmgr::segment_t::sequence): New static field.
- (server_shmmgr::segment_t::key): Remove field, use the new
- ds.shm_perm.key field instead.
- (server_shmmgr::segment_t::shmid): Remove field.
- (server_shmmgr::segment_t::intid): New field.
- (server_shmmgr::segment_t::segment_t): Use the `key' argument to
- initialise `ds.shm_perm.key'. Change from using `shmid' to
- `intid'.
- (server_shmmgr::_shmseg_cnt): Renamed from `_shmid_cnt'.
- (server_shmmgr::_intid_max): Renamed from `_shmid_max.
- (server_shmmgr::shmat): Move the out arguments to the start of the
- argument list. Rename the `pid' argument as `cygpid'. Add
- tracing. Pass an intid to `find ()', not a shmid.
- (server_shmmgr::shmctl): Add separate out arguments. Rename the
- `pid' argument as `cygpid'. Add support for the ipcs(8)
- interfaces. Add tracing. Pass an intid to `find ()', not a
- shmid.
- (server_shmmgr::shmdt): Rename the `pid' argument as `cygpid'.
- Add tracing. Pass an intid to `find ()', not a shmid.
- (server_shmmgr::shmget): Add a separate out arguments. Rename the
- `pid' argument as `cygpid'. Add tracing.
- (server_shmmgr::server_shmmgr): Update for new field names.
- (server_shmmgr::find_by_key): Update for the new `ds.shm_perm.key'
- field.
- (server_shmmgr::find): Update to use the new `segment_t::intid'
- field.
- (server_shmmgr::new_segment): Rename the `pid' argument as
- `cygpid'. Check that the requested size is within bounds. Handle
- new error result from `new_segment (key, HANDLE)'.
- (server_shmmgr::new_segment): Work with intids, not shmids. Check
- that the new intid is within bounds. Update for new field names.
- (server_shmmgr::delete_segment): Pass an intid to `find ()', not a
- shmid. Update for new field names.
- (client_request_shm::serve): Check that the incoming message
- length is the size of the `_parameters.in' struct, not of the
- whole in/out parameter union. Likewise, set the outgoing message
- length to the size of the `_parameters.out' struct. Update for
- the new server_shmmgr interfaces.
- * include/sys/ipc.h (ipc_perm::key): New field.
- * include/sys/shm.h (SHM_INFO): New constant.
- * cygserver_ipc.h (IPCMNI): New constant.
- (ipc_int2ext): Add `sequence' argument and munge this into the
- external ipc id.
- (ipc_ext2int_subsys): Unmunge the sequence number from the
- external ipc id.
- (ipc_ext2int): Ditto.
- (ipc_inc_id): Remove.
- (ipc_dec_id): Remove.
- * cygserver_shm.h (SHMMAX): New constant.
- (SHMMIN): Ditto.
- (SHMMNI): Ditto.
- (SHMSEG): Ditto.
- (SHMALL): Ditto.
- (client_request_shm::_parameters): Re-arrange as a union of two
- separate structs, one for in arguments, the other for out.
- (client_request_shm::shmid): Update for the new parameter layout.
- (client_request_shm::ds): Ditto.
- (client_request_shm::info): New method.
- * shm.cc (client_shmmgr::_shmat_cnt): New static field.
- (client_shmmgr::shmat): Add locking. Add tracing.
- (client_shmmgr::shmctl): Update for ipcs(8) commands. Add
- tracing. Add more argument checking.
- (client_shmmgr::shmdt): Add locking. Add tracing. Update the new
- `_shmat_cnt' field.
- (client_shmmgr::shmget): Add tracing.
- (client_shmmgr::fixup_shms_after_fork): Add tracing. Add
- consistency checking.
- (client_shmmgr::attach): Add more tracing.
- (client_shmmgr::new_segment): Update the new `_shmat_cnt' field.
- (client_request_shm::client_request_shm): Update for the new
- parameter layout. Set the outgoing message length to the size of
- the `_parameters.in' struct, not of the whole in/out parameter
- union.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * shm.cc: Remove the use of a static client_shmmgr object.
- (client_shmmgr::_instance): New static variable.
- (client_shmmgr::instance): Allocate a new shmmgr on the heap,
- rather than using a local static object.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_transport.cc (create_server_transport): Fix
- cut-and-paste error.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_client.cc (client_request::handle_request): Don't
- bother with the client request activity marker when compiled with
- debugging output.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_transport_pipes.cc
- (MAX_WAIT_NAMED_PIPE_RETRY): New constant.
- (WAIT_NAMED_PIPE_TIMEOUT): Ditto.
- (transport_layer_pipes::close): The `pipe' field is now either
- NULL or a valid handle, and it should never have the value
- `INVALID_HANDLE_VALUE'.
- (transport_layer_pipes::read): Ditto.
- (transport_layer_pipes::write): Ditto.
- (transport_layer_pipes::connect): Ditto.
- (transport_layer_pipes::impersonate_client): Ditto.
- (transport_layer_pipes::connect): Ditto. New, but still bogus,
- retry logic.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_shm.cc (server_shmmgr::server_shmmgr): All fields have
- to be initialized now that the singleton is no longer static.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_shm.cc (server_shmmgr::_instance): New static field.
- (server_shmmgr::_instance_once): Ditto.
- (server_shmmgr::initialise_instance): New static method.
- (server_shmmgr::instance): Use a pthread_once_t rather than
- relying on a local static variable.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * woutsup.h: Remove all uses of the C++ new and delete operators
- throughout cygserver until they are fully thread-safe.
- (safe_new0): New macro to replace the C++ new operator.
- (safe_new): Ditto.
- (safe_delete): New macro to replace the C++ delete operator.
- * cygserver_client.cc (client_request::handle_request): Replace
- all uses of the C++ new and delete operators with the new macros
- from "woutsup.h".
- (client_request::make_request): Ditto.
- * cygserver_process.cc (~process_cleanup): Ditto.
- (process::cleanup): Ditto.
- (process_cache::process): Ditto.
- (process_cache::check_and_remove_process): Ditto.
- * cygserver_shm.cc (server_shmmgr::new_segment): Ditto.
- (server_shmmgr::delete_segment): Ditto.
- * cygserver_transport.cc (create_server_transport): Ditto.
- * cygserver_transport_pipes.cc
- (transport_layer_pipes::accept): Ditto.
- * cygserver_transport_sockets.cc
- (transport_layer_sockets::accept): Ditto.
- * threaded_queue.cc (~threaded_queue): Ditto.
- (threaded_queue::worker_loop): Ditto.
- (threaded_queue::stop): Replace sleep(3) with win32 Sleep.
- * cygserver.cc (~server_request): Replace all uses of the C++ new
- and delete operators with the new macros from "woutsup.h".
- (server_submission_loop::request_loop): Ditto.
- (main): Ditto. Replace sleep(3) with win32 Sleep. Replace
- iostreams with FILEs.
- (print_usage): Replace iostreams with FILEs.
- (print_version): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_transport_sockets.cc
- (transport_layer_sockets::accept): Rename local variable
- `accept_fd' to avoid shadowing the `fd' field.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygwin_ipc.h: Moved (back) to "include/sys/ipc.h".
- * cygwin_shm.h: Moved (back) to "include/sys/shm.h".
- * include/sys/ipc.h: New file.
- * include/sys/shm.h: New file.
- * cygserver_shm.h: Update for new header file locations.
- * ipc.cc: Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_client.cc (client_request::make_request): Comment out
- a verbose tracing statement.
- * cygserver_process.cc (process_cache::sync_wait_array): Fix
- broken assert.
- * include/cygwin/cygserver.h (class client_request): Remove excess
- use of `class' qualifier in declarations.
- (class client_request_get_version): Ditto.
- (class client_request_shutdown): Ditto.
- (class client_request_attach_tty): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_ipc.h: New file.
- * cygserver_shm.h: Re-written from scratch.
- * cygserver_shm.cc: Ditto.
- * shm.cc: Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * threaded_queue.h (class queue_request): Re-write.
- (threaded_queue_thread_function): Remove.
- (class queue_process_param): Remove.
- (class threaded_queue): Re-write.
- (class queue_submission_loop): New version of the old
- `queue_process_param' class.
- (TInterlockedExchangePointer): New templated function.
- (TInterlockedCompareExchangePointer): Ditto.
- * threaded_queue.cc (worker_function): Remove.
- (class threaded_queue): Re-write.
- (class queue_process_param): Remove.
- (class queue_submission_loop): New version of the old
- `queue_process_param' class.
- * include/cygwin/cygserver_process.h (process_cleanup): Re-write.
- (class process_process_param): Remove.
- (class cleanup_routine): Re-write.
- (class process): Re-write.
- (class process_cache): Re-write.
- * cygserver_process.cc (process_cleanup): Re-write.
- (class process_process_param): Remove.
- (class cleanup_routine): Re-write.
- (class process): Re-write.
- (class process_cache): Re-write.
- * cygserver.cc (request_count): Remove unused variable.
- (class server_request): Move methods inline.
- (class server_process_param): Remove.
- (class server_request_queue): Remove.
- (request_queue): Move into `main ()' and change type to
- `threaded_queue'.
- (request_loop): Remove.
- (class server_submission_loop): New version of the old
- `server_process_param' class.
- (shutdown_server): New variable.
- (client_request_shutdown::serve): Set `shutdown_server' to trigger
- shutdown.
- (handle_signal): Ditto.
- (main): Install signal handler for SIGINT rather than SIGQUIT.
- Use new interfaces for the `request_queue' and the `cache'.
- Create a `server_submission_loop' and add to the `request_queue'.
- Add check for the `shutdown_server' variable to the main loop.
- * cygserver_shm.cc (client_request_shm::serve): Release the
- process object after use.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_client.cc (client_request::handle_request): Correct
- tracing statement.
- * cygserver_transport_pipes.cc: Remove local definition of
- FILE_FLAG_FIRST_PIPE_INSTANCE constant.
- * cygwin_ipc.h: Update copyright notice.
- * cygwin_shm.h: Ditto.
- * woutsup.h: Add definition of _WIN32_WINNT.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_client (client_request::make_request): Replace my
- inappropriate use of set_errno () with error_code () throughout.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * include/cygwin/cygserver.h: Add forward declarations of class
- transport_layer_base and class process_cache to reduce
- dependencies between header files.
- * include/cygwin/cygserver_process.h: Add include of
- "threaded_queue.h".
- * cygserver.cc: Remove unnecessary cygserver header files.
- * cygserver_client.cc: Ditto.
- * cygserver_process.cc: Ditto.
- * cygserver_shm.cc: Ditto.
- * cygserver_shm.h: Ditto.
- * cygserver_transport_pipes.cc: Ditto.
- * dcrt0.cc: Ditto.
- * fhandler_tty.cc: Ditto.
- * tty.cc: Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_shm.h: Replace <sys/shm.h> with "cygwin_shm.h" after
- merge from HEAD.
- * cygwin_ipc.h: Update with changes to include/sys/ipc.h lost in
- merge from HEAD.
- * cygwin_shm.h: Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver.cc: The tests for a duplicate server instance are now
- the responsibility of the transport layer.
- (request_loop): Use new `recoverable' flag in call to
- `cygserver_transport::accept ()' and shutdown on an unrecoverable
- error.
- (main): Never call `cygserver_init ()'. Fake `cygserver_running'
- just for sending a shutdown request.
- * cygserver_client.cc (client_request::send): Comment out
- message-size tracing statements as verbose.
- (client_request::handle): Ditto.
- (client_request_get_version::check_version): #ifdef as DLL-only.
- (check_cygserver_available): Ditto.
- (cygserver_init): Ditto.
- * include/cygwin/cygserver.h
- (client_request_get_version::check_version): #ifdef as DLL-only.
- (check_cygserver_available): Ditto.
- (cygserver_init): Ditto.
- * include/cygwin/cygserver_transport.h
- (transport_layer_base::impersonate_client): #ifdef as
- cygserver-only.
- (transport_layer_base::revert_to_self): Ditto.
- (transport_layer_base::listen): Ditto.
- (transport_layer_base::accept): Ditto. Add a `recoverable' out
- flag for error handling.
- * include/cygwin/cygserver_transport_sockets.h: Ditto.
- * include/cygwin/cygserver_transport_pipes.h: Ditto.
- (transport_layer_pipes): Change type of the `pipe_name' field.
- Remove the `inited' field, as unnecessary. Add new
- `is_accepted_endpoint' field.
- * include/cygwin/cygserver_transport.cc
- (transport_layer_base::impersonate_client): #ifdef as
- cygserver-only.
- (transport_layer_base::revert_to_self): Ditto.
- * include/cygwin/cygserver_transport_sockets.cc
- (transport_layer_sockets::listen): #ifdef as cygserver-only.
- (transport_layer_sockets::accept): #ifdef as cygserver-only.
- Analyse any errno from `accept ()' and set `recoverable' as
- appropriate.
- * cygserver_transport_pipes.cc: Add local #define of
- `FILE_FLAG_FIRST_PIPE_INSTANCE'.
- (pipe_instance_lock_once): New variable.
- (pipe_instance_lock): Ditto.
- (pipe_instance): Ditto.
- (initialise_pipe_instance_lock): New function.
- (transport_layer_pipes::transport_layer_pipes): Change
- initialization of `pipe_name'. Initialize `is_accepted_endpoint'
- as appropriate. Remove use of `inited'.
- (transport_layer_pipes::impersonate_client): #ifdef as
- cygserver-only.
- (transport_layer_pipes::revert_to_self): Ditto.
- (transport_layer_pipes::listen): Ditto.
- (transport_layer_pipes::accept): Ditto. Keep track of how often
- many named pipes have been created, in the `pipe_instance'
- variable, and pass the `FILE_FLAG_FIRST_PIPE_INSTANCE' flag on the
- open of the first instance. Analyse the error code from
- `CreateNamedPipe ()' and set the `recoverable' flag as
- appropriate.
- (transport_layer_pipes::close): Update the `pipe_instance' count.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * woutsup.h (cygserver_running): Add declaration.
- (api_fatal): Eliminate.
- * include/cygwin/cygserver.h
- (client_request_get_version::check_version): Change return type to
- bool.
- (check_cygserver_available): New function.
- (cygserver_init): Add check_version_too argument.
- * cygserver_client.cc (allow_daemon): Make a bool.
- (client_request_get_version::make_request): See errno on error.
- Remove special case for CYGSERVER_REQUEST_GET_VERSION; this is now
- handled in cygserver_init().
- (client_request_get_version::check_version): Use syscall_printf()
- instead of api_fatal(). Return true if cygserver version is
- compatible.
- (check_cygserver_available): New function; code moved here from
- cygserver_init().
- (cygserver_init): Move some code into check_cygserver_available().
- * cygserver.cc (__set_errno): Copy from debug.cc so that
- set_errno() can be used when __OUTSIDE_CYGWIN__.
- (main): Call cygserver_init() to set up cygserver_running and add
- checks against this to (try and) prevent multiple copies of
- cygserver running simultaneously. Remember to delete all
- transport connections so that (one day) the transport classes can
- tidy up on cygserver shutdown.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver.cc (main): Adjust tracing output for a cleaner display
- when compiled without --enable-debugging.
- * threaded_queue.cc (threaded_queue::cleanup): Ditto.
- (queue_process_param::stop): Ditto.
- * include/cygwin/cygserver.h
- (client_request::make_request): Make non-virtual.
- (client_request::send): Make virtual and protected, not private.
- (client_request_attach_tty::send): New virtual method.
- * cygserver_client.cc: Use the `msglen()' accessor rather than
- `_header.msglen' throughout.
- (client_request_attach_tty::send): New method.
- (client_request::make_request): Remove the explicit close of
- `transport' as it is closed on deletion.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * include/cygwin/cygserver.h: Change the client_request classes to
- give greater encapsulation and to allow variable length requests
- and replies.
- (enum cygserver_request_code): Now client_request::request_code_t.
- (class request_header): Now client_request::header_t. Make a
- union of the request_code and the error_code. The `cb' field,
- which was the buffer length, is now the `size_t msglen' field.
- (struct request_get_version): Now
- client_request_get_version::request_get_version.
- (struct request_shutdown): Remove unused type.
- (struct request_attach_tty): Now
- client_request_attach_tty::request_attach_tty.
- (client_request::_buf): Make field const.
- (client_request::_buflen): New const private field.
- (client_request::request_code): New accessor.
- (client_request::error_code): Ditto.
- (client_request::msglen): Ditto.
- (client_request::handle_request): New static method.
- (client_request::make_request): New virtual method.
- (client_request::handle): New method.
- (client_request::send): Make private.
- (client_request_get_version::check_version): New method.
- (client_request_get_version::serve): Make private.
- (client_request_get_version::version): Ditto.
- (client_request_shutdown::serve): Ditto.
- (client_request_attach_tty::req): Ditto.
- (client_request_attach_tty::serve): Ditto.
- (client_request_attach_tty::from_master): Make method const.
- (client_request_attach_tty::from_master): Ditto.
- * cygserver_client.cc
- (client_request_get_version::client_request_get_version): Track
- changes to the client_request classes.
- (client_request_attach_tty::client_request_attach_tty): Ditto.
- (client_request_get_version::check_version): New method to
- encapsulate code from cygserver_init().
- (client_request_shutdown::client_request_shutdown): Move into
- "cygserver.cc".
- (client_request::send): Track changes to the client_request
- classes. Add more error checking.
- (client_request::handle_request): New static method containing the
- first half of the old server_request::process() code.
- (client_request::make_request): New method to replace the old
- cygserver_request() function.
- (client_request::handle): New method containing the second half of
- the old server_request::process() code.
- (cygserver_init): Track changes to the client_request classes. In
- particular, some code moved into the
- client_request_get_version::check_version() method.
- * cygserver.cc (client_request_attach_tty::serve): Track changes
- to the client_request classes. In particular, only return a reply
- body if some handles are successfully duplicated for the client.
- And remove goto's.
- (client_request_get_version::serve): Track changes to the
- client_request classes.
- (client_request_shutdown::serve): Ditto.
- (class client_request_invalid): Dead, and so young too.
- (server_request::request_buffer): Remove unnecessary field.
- (client_request_shutdown::client_request_shutdown): Moved here
- from "cygserver_client.cc".
- (server_request::process): Implementation moved into the new
- client_request::handle_request() and client_request::handle()
- methods.
- * cygserver_shm.h (class client_request_shm): Put client- and
- server-specific interfaces inside #ifdef/#ifndef __INSIDE_CYGWIN__
- guards.
- (client_request_shm::serve): Make private.
- * cygserver_shm.cc
- (client_request_shm::client_request_shm): Track changes to the
- client_request classes.
- (client_request_shm::serve): Ditto
- * shm.cc (client_request_shm::client_request_shm): Ditto. Use
- alloc_sd() rather than set_security_attribute() to get access to
- the SECURITY_DESCRIPTOR length, so that we can use it to set the
- request body length.
- (shmat): Track changes to the client_request classes. In
- particular, allocate client_request objects on the stack rather
- than on the heap, and use the client_request::make_request()
- method rather than the old cygserver_request() function.
- (shmdt): Ditto.
- (shmctl): Ditto.
- (shmget): Ditto.
- * fhandler_tty.cc (fhandler_tty_slave::cygserver_attach_tty): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * include/cygwin/cygserver_transport.h
- (cygserver_transport::read): Change buffer type to void *.
- (cygserver_transport::write): Ditto.
- * include/cygwin/cygserver_transport_sockets.h
- (cygserver_transport_sockets::read): Ditto.
- (cygserver_transport_sockets::write): Ditto.
- * include/cygwin/cygserver_transport_pipes.h
- (cygserver_transport_pipes::read): Ditto.
- (cygserver_transport_pipes::write): Ditto.
- * cygserver_transport_sockets.cc
- (cygserver_transport_sockets::read): Ditto.
- (cygserver_transport_sockets::write): Ditto.
- * cygserver_transport_pipes.cc
- (cygserver_transport_pipes::read): Ditto. Set errno on error, to
- match behaviour of cygserver_transport_sockets class.
- (cygserver_transport_pipes::write): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver.cc (version): New static variable.
- (server_request_queue::add_connection): Remove my gratuitous use
- of studly caps.
- (setup_privileges): Declare static.
- (handle_signal): Ditto.
- (longopts): Make a local variable of main().
- (opts): Ditto.
- (print_usage): New function.
- (print_version): Ditto (tip of the hat to Joshua Daniel Franklin
- for inspiration here).
- (main): More argument checking. Add --help and --version options.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * include/cygwin/cygserver.h (client_request::serve): Make pure
- virtual.
- * cygserver.cc (client_request::serve): Remove definition of pure
- virtual method.
- (class client_request_invalid): New class.
- (server_request::process): Use new client_request_invalid
- class. And remove goto's.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver.cc (class server_request): Add virtual destructor.
- (server_request_queue::addConnection): New method to replace bad
- virtual add() method.
- (request_loop): Replace call to queue->add() with call to
- queue->addConnection().
- (server_request::server_request): Use field initialization.
- (server_request::~server_request): New virtual destructor.
- (server_request::process): Remove close and delete of
- transport_layer_base object. It is deleted by the server_request's
- own destructor and closed by its own destructor.
- * include/cygwin/cygserver.h
- (client_request::operator request_header): Remove unused method.
- * cygserver_client.cc: Ditto.
- * include/cygwin/cygserver_process.h
- (class cleanup_routine): Add virtual destructor.
- (cleanup_routine::cleanup): Make pure virtual.
- (class process_cache): Make destructor non-virtual.
- (process_cache::add): Ditto.
- * cygserver_process.cc
- (cleanup_routine::~cleanup_routine): New virtual destructor.
- * include/cygwin/cygserver_transport.h
- (class transport_layer_base): Add virtual destructor.
- * cygserver_transport.cc
- (transport_layer_base::~transport_layer_base): New virtual
- destructor.
- * include/cygwin/cygserver_transport_pipes.h
- (class transport_layer_pipes): Add virtual destructor.
- * cygserver_transport_pipes.cc
- (transport_layer_pipes::~transport_layer_pipes): New virtual
- destructor.
- (transport_layer_pipes::close): Null out handle after closing.
- * include/cygwin/cygserver_transport_sockets.h
- (class transport_layer_sockets): Add virtual destructor.
- * cygserver_transport_sockets.cc
- (transport_layer_sockets::~transport_layer_sockets): New virtual
- destructor.
- (transport_layer_sockets::close): Null out fd after closing.
- * threaded_queue.h (class queue_request): Add virtual destructor.
- (queue_request::process): Make pure virtual.
- * threaded_queue.cc (~queue_request): New virtual destructor.
- (queue_request::process): Remove definition of pure virtual
- method.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * include/cygwin/cygserver.h (client_request::send): Make
- non-virtual.
- (class client_request_attach_tty): Put client- and server-specific
- interfaces inside #ifdef/#ifndef __INSIDE_CYGWIN__ guards.
- * cygserver_client.cc: Ditto.
- (cygserver_init): Fix error handling.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver.cc: Throughout the code, check and correct level of
- the XXX_printf() functions used. Comment out several of the
- debug_printf() calls with "// verbose:". Reformat and correct
- typos of some of the XXX_printf() formats.
- * cygserver_process.cc: Ditto.
- * cygserver_shm.cc: Ditto.
- * cygserver_transport_pipes.cc: Ditto.
- * cygserver_transport_sockets.cc: Ditto.
- * shm.cc (hi_ulong): New function to allow printing of a 64-bit
- key with current small_printf implementation.
- (lo_ulong): Ditto.
- (client_request_shm::client_request_shm): Use hi_ulong() and
- lo_ulong() in call to debug_printf().
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver_shm.cc: Remove #define __INSIDE_CYGWIN__ from around
- <sys/shm.h> as it no longer contains any internal code.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * include/sys/ipc.h (IPC_PRIVATE): Add cast to key_t.
- (IPC_INFO): New flag for ipcs(8).
- (IPC_RMID IPC_SET IPC_STAT): Renumber.
- * include/sys/shm.h (SHM_RDONLY SHM_RND): Renumber with distinct
- values [sic].
- (class _shmattach): Internal type moved to "cygserver_shm.h".
- (class shmnode): Ditto.
- (class shmid_ds): Ditto.
- (struct shmid_ds): Add spare fields.
- (struct shminfo): New type for IPC_INFO interface.
- * cygserver_shm.h: Remove obsolete #if 0 ... #endif block.
- (class shm_cleanup): Remove unused class.
- (struct _shmattach): Internal type moved from <sys/shm.h>.
- (struct shmnode): Ditto.
- (struct int_shmid_ds): Ditto. Renamed to avoid name clash with
- public interface struct shmid_ds. Use the shmid_bs structure as a
- field.
- * cygserver_shm.cc: Remove obsolete #if 0 ... #endif block.
- (client_request_shm::serve): Update for redefinition of
- int_shmid_ds structure.
- * shm.cc (build_inprocess_shmds): Ditto.
- (fixup_shms_after_fork): Ditto.
- (shmctl): Ditto.
- (shmget): Ditto. Remove obsolete #if 0 ... #endif code.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * include/cygwin/cygserver_transport.h
- (transport_layer_base::transport_layer_base): Remove since it is
- now redundant.
- (transport_layer_base::listen): Make a pure virtual method.
- (transport_layer_base::accept): Ditto.
- (transport_layer_base::close): Ditto.
- (transport_layer_base::read): Ditto.
- (transport_layer_base::write): Ditto.
- (transport_layer_base::connect): Ditto.
- * cygserver_transport.cc
- (transport_layer_base::transport_layer_base): Remove since it is
- now redundant.
- (transport_layer_base::listen): Remove since it is now a pure
- virtual method.
- (transport_layer_base::accept): Ditto.
- (transport_layer_base::close): Ditto.
- (transport_layer_base::read): Ditto.
- (transport_layer_base::write): Ditto.
- (transport_layer_base::connect): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygserver.cc (check_and_dup_handle): Only use security code if
- running on NT, i.e. if wincap.has_security().
- (client_request_attach_tty::serve): Add check for has_security().
- * cygserver_process.cc (process_cache::process): Use DWORD winpid
- throughout to avoid win32 vs. cygwin pid confusion.
- (process::process): Ditto.
- * cygserver_shm.cc (client_request_shm::serve): Only use security
- code if running on NT, i.e. if wincap.has_security().
- * cygserver_shm.h (client_request_shm::parameters.in): Replace the
- ambiguous pid field with cygpid and winpid fields.
- (client_request_shm::client_request_shm): Reduce to only two
- client-side constructors: one for SHM_CREATE, another for all the
- other requests.
- * shm.cc (client_request_shm::client_request_shm):
- Ditto. Initialize cygpid and winpid fields here. On NT initialize
- sd_buf here using set_security_attribute() to make use of the euid
- and egid.
- (shmat): Use new client_request_shm constructor.
- (shmdt): Ditto.
- (shmctl): Ditto.
- (shmget): Ditto. Remove security code, now performed in the
- relevant client_request_shm constructor.
- * include/cygwin/cygserver_process.h: (class cleanup_routine):
- Change winpid type to DWORD.
- (class process): Ditto.
-
-2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * woutsup.h: New file.
- * cygserver.cc: Use "woutsup.h" and new XXX_printf macros.
- (getfunc): New function, copied verbatim from "strace.cc".
- (__cygserver__printf): New function.
- * cygserver_client.cc: Use "woutsup.h" and new XXX_printf macros.
- * cygserver_process.cc: Ditto.
- * cygserver_shm.cc: Ditto.
- * cygserver_transport.cc: Ditto.
- * cygserver_transport_pipes.cc: Ditto.
- * cygserver_transport_sockets.cc: Ditto.
- * threaded_queue.cc: Ditto.
- * shm.cc: Remove trailing \n from XXX_printf format strings.
- * Makefile.in: Remove special __OUTSIDE_CYGWIN__ case for
- cygserver_shm.cc.
-
-2002-09-21 Christopher Faylor <cgf@redhat.com>
-
- * init.cc (dll_entry): Temporarily disable thread detach code.
-
-2002-09-21 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.cc (fhandler_base::dup): Don't set handle on failure.
- Caller has already taken care of that.
- * fhandler_console.cc (fhandler_console::open): Initialize handles to
- NULL.
- (fhandler_console::close): Ditto.
-
-2002-09-21 Christopher Faylor <cgf@redhat.com>
-
- GNUify non-GNU formatted functions calls throughout.
-
-2002-09-21 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * cygwin_ipc.h: Move to "include/cygwin/ipc.h".
- * cygwin_shm.h: Move to "include/cygwin/shm.h".
- * include/cygwin/ipc.h: New file.
- * include/cygwin/shm.h: New file.
- * ipc.c:c Update <cygwin/ipc.h> include.
- * cygserver_shm.cc: Update <cygwin/shm.h> include.
- * shm.cc: Ditto.
-
-2002-09-21 Robert Collins <rbtcollins@hotmail.com>
-
- * pthread.cc: Use class::call for converted pthread and semaphore
- calls.
- * thread.cc: Convert various __pthread_call and __sem_call to
- pthread::call and sem::call throughout.
- * pthread.h (__pthread_cancel): Convert to pthread::cancel.
- (__pthread_join): Convert to pthread::join.
- (__pthread_detach): Convert to pthread::detach.
- (__pthread_create): Convert to pthread::create.
- (__pthread_once): Convert to pthread::once.
- (__pthread_atfork): Convert to pthread::atfork.
- (__pthread_suspend): Convert to pthread::suspend.
- (__pthread_continue): Convert to pthread::resume.
- (__sem_init): Convert to semaphore::init.
- (__sem_destroy): Convert to semaphore::destroy.
- (__sem_wait): Convert to semaphore::wait.
- (__sem_trywait): Convert to semaphore::trywait.
- (__sem_post): Convert to semaphore::post.
-
-2002-09-21 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc: Finish the removal of the separate pthread_key
- destructor list.
- Remove all pthread_key_destructor and pthread_key_destructor_list
- references throughout.
- (pthread::exit): Call the new pthread_key interface to activate
- destructors.
- (pthread_key::keys): Change into a list.
- (pthread_key::saveAKey): New method, used via forEach.
- (pthread_key::restoreAKey): Ditto.
- (pthread_key::destroyAKey): Ditto.
- (pthread_key::fixup_before_fork): Use the List::forEach functionality.
- (pthread_key::fixup_after_fork): Ditto.
- (pthread_key::runAllDestructors): New method implementation.
- (pthread_key::pthread_key): Use List::Insert rather than custom list
- code.
- (pthread_key::~pthread_key): Use List::Remove for the same reason.
- * thread.h: Remove all pthread_key_destructor and
- pthread_key_destructor_list references throughout.
- (List): Move the interface above pthread_key in the header.
- Use atomic operations during insert and delete.
- (List::forEach): A generic interface for doing something on each node.
- (pthread_key::runAllDestructors): New method, run all destructors.
- (pthread_key::fork_buf): Make private.
- (pthread_key::run_destructor): Ditto.
- (pthread_key::saveAKey): New method for clearer source.
- (pthread_key::restoreAKey): Ditto.
- (pthread_key::destroyAKey): Ditto.
- (MTinterface::destructors): Remove.
-
-2002-09-21 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc: Partial refactoring of pthread_key destructor
- handling. Loosely based on Thomas Pfaff's work.
- (pthread_key_destructor_list::Insert): Remove.
- (pthread_key_destructor_list::Pop): Remove.
- (pthread_key_destructor_list::IterateNull): Call the key's
- run_destructor method.
- (pthread_key::pthread_key): Initialize new member.
- (pthread_key::get): Mark as const for correctness.
- (pthread_key::run_destructor): Implement.
- * thread.h (pthread_key::get): Mark as const for correctness.
- (pthread_key::run_destructor): Declare.
- (List): New template class that implements a generic list.
- (pthread_key_destructor_list): Inherit from List, and remove
- now duplicate functions.
-
-2002-09-21 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc: Change verifyable_object_isvalid calls with
- PTHREAD_CONDATTR_MAGIC, PTHREAD_MUTEXATTR_MAGIC, PTHREAD_COND_MAGIC,
- SEM_MAGIC to objecttype::isGoodObject() calls throughout.
- (pthread_condattr::isGoodObject): Implement.
- (pthread_mutex::isGoodInitializer): Implement.
- (pthread_mutex::isGoodInitializerOrObject): Minor bugfix in the
- check for verifyable_object_isvalid result.
- (pthread_mutexattr::isGoodObject): Implement.
- (pthread_cond::isGoodObject): Ditto.
- (pthread_cond::isGoodInitializer): Ditto.
- (pthread_cond::isGoodInitializerOrObject): Ditto.
- (semaphore::isGoodObject): Ditto.
- * thread.h (pthread_mutex::isGoodInitializer): Declare.
- (pthread_condattr::isGoodObject): Ditto.
- (pthread_cond::isGoodObject): Const correctness.
- (pthread_cond::isGoodInitializer): Declare.
- (pthread_cond::isGoodInitializerOrObject): Ditto.
- (semaphore::isGoodObject): Const correctness.
-
-2002-09-21 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc: Change verifyable_object_isvalid calls with
- PTHREAD_MUTEX_MAGIC and PTHREAD_KEY_MAGIC and PTHREAD_ATTR_MAGIC to
- ::isGoodObject() calls throughout.
- (MTinterface::Init): Remove dead code.
- (pthread_attr::isGoodObject): Implement.
- (pthread_key::isGoodObject): Implement.
- (pthread_mutex::isGoodObject): Implement.
- (pthread_mutex::isGoodInitializerOrObject): Implement.
- (pthread::isGoodObject): Update signature.
- * thread.h (pthread_key::isGoodObject): Declare.
- (pthread_attr::isGoodObject): Ditto.
- (pthread_mutex::isGoodObject): Ditto.
- (pthread_mutex::isGoodInitializerOrObject): Ditto.
- (pthread::isGoodObject): Change to a const parameter for const
- correctness.
- (pthread_mutexattr::isGoodObject): Declare.
- (pthread_condattr::isGoodObject): Ditto.
- (pthread_cond::isGoodObject): Ditto.
- (semaphore::isGoodObject): Ditto.
-
-2002-09-19 Christopher Faylor <cgf@redhat.com>
-
- Cleanup calls to CreateFile throughout.
- * dcrt0.cc (__api_fatal): Correctly check for failing return from CreateFile.
- * assert.cc (__assert): Don't check return value from CreateFile for NULL.
- * fhandler_console.cc (set_console_state_for_spawn): Ditto.
- * fork.cc (fork_parent): Ditto.
-
-2002-09-18 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::initialized): Avoid copying on fork or some
- threads may not end up in the pool.
- (cygthread::new): Avoid race when checking for initialized. Add
- debugging code.
-
-2002-09-18 Pierre Humblet <pierre.humblet@ieee.org>
-
- * fhandler.cc (fhandler_base::raw_read): Add case for
- ERROR_INVALID_HANDLE due to Win95 directories.
- (fhandler_base::open): Handle errors due to Win95 directories.
- (fhandler_base::close): Add get_nohandle () test.
- (fhandler_base::set_close_on_exec): Ditto.
- (fhandler_base::fork_fixup): Ditto.
- (fhandler_base::lock): Change error code to Posix EINVAL.
- (fhandler_base::dup): If get_nohandle (), set new value to
- INVALID_HANDLE_VALUE instead of NULL.
- * fhandler_disk_file.cc (fhandler_disk_file::fstat): Call fstat_by_name
- if get_nohandle (). Remove extraneous element from strpbrk.
- (fhandler_disk_file::open): Remove test for Win95 directory.
-
- * fhandler_random.cc (fhandler_dev_random::open): Add set_nohandle ().
- * fhandler_clipboard.cc (fhandler_dev_clipboard::open): Ditto.
- * fhandler_zero.cc (fhandler_dev_zero::open): Ditto.
- (fhandler_dev_zero::close): Delete.
- * fhandler.h (class fhandler_dev_zero): Ditto.
-
-2002-09-17 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc (pthread_key::set): Preserve GetLastError(). Reported
- by Thomas Pffaf.
-
-2002-09-17 Robert Collins <rbtcollins@hotmail.com>
-
- This work inspires by Thomas Pfaff's pthread_fork patch (1).
- * fork.cc (fork_child): Remove MTinterface fixup call, it's
- adsorbed by pthread::atforkchild.
- Rename __pthread_atforkchild to pthread::atforkchild to give
- access to private members.
- (fork_parent): Rename __pthread_atforkparent to
- pthread::atforkparent to give it access to private members.
- Ditto for __pthread_atforkprepare.
- * thread.cc: Fix some formatting problems throughout.
- (MTinterface::fixup_before_fork): Implement.
- (MTinterface::fixup_after_fork): Fix pthread_keys.
- (pthread_key::keys): Implement.
- (pthread_key::fixup_before_fork): Ditto.
- (pthread_key::fixup_after_fork): Ditto.
- (pthread_key::pthread_key): Add to pthread_key::keys.
- (pthread_key::~pthread_key): Remove from pthread_key::keys.
- (pthread_key::saveKeyToBuffer): Implement.
- (pthread_key::recreateKeyFromBuffer): Ditto.
- (pthread::atforkprepare): Prepare all MT classes for fork.
- (pthread::atforkchild): And fix them up afterwards.
- * thread.h (pthread_key): Buffer the key value during
- fork in fork_buf.
- List the keys needing to be fixed up in a linked list with
- head pthread_key::keys.
- (pthread): Move atfork cygwin internal calls into the class.
- (MTInterface): Provide a fixup_before_fork for objecst that
- need to save state.
- (__pthread_atforkprepare): Remove.
- (__pthread_atforkparent): Remove.
- (__pthread_atforkchild): Remove.
-
-2002-09-16 Christopher Faylor <cgf@redhat.com>
-
- * init.cc: Cleanup slightly and remove obsolete code.
-
-2002-09-11 Robert Collins <rbtcollins@hotmail.com>
-
- * init.cc (dll_entry): On thread detach, if the thread hasn't
- exit()ed, do so.
- * pthread.cc (pthread_getsequence_np): Remove the
- __pthread_getsequence_np wrapper. This requires errno.h.
- * thread.cc (pthread::self): Instantiate a new pthread object
- when called and none exists. return a NULL object if instantiation
- fails.
- (pthread::precreate): Factor out common code.
- (pthread::postcreate): Ditto.
- (pthread::create): Ditto.
- (pthread::exit): Remove the TLS value when we exit to prevent
- double exits.
- (MTinterface::Init): Bugfix - don't mark the TLS index as created
- if one was not allocated.
- Apply Extract Method to move pthread specific initialisation into
- pthread.
- (pthread::initMainThread): Extracted method from MTinterface::Init.
- (pthread::setTlsSelfPointer): Extracted method from various pthread
- calls, to make reading those functions easier.
- (pthread::setThreadIdtoCurrent): Ditto.
- (pthread::cancel_self): Bring into the .cc file, it's only used
- within the class.
- (pthread::getThreadId): Ditto.
- (pthread::thread_init_wrapper): Apply Extract Method to the TLS
- setting logic.
- (pthread::isGoodObject): Extracted method from various pthread
- wrapper calls, for clarity of reading.
- (pthread::getsequence_np): Converted from __pthread_getsquence_np.
- (__pthread_create): Apply Extract Method to the object validation.
- (__pthread_cancel): Ditto.
- (__pthread_join): Ditto.
- (__pthread_detach): Ditto.
- (__pthread_suspend): Ditto.
- (__pthread_continue): Ditto.
- (__pthread_getschedparam): Ditto.
- (__pthread_getsequence_np): Remove.
- (__pthread_setschedparam): Apply Extract Method to the object
- validation.
- (pthreadNull::getNullpthread): New method, return the pthreadNull
- object.
- (pthreadNull::pthreadNull): Private constructor to prevent accidental
- use.
- (pthreadNull::~pthreadNull): Prevent compile warnings.
- (pthreadNull::create): Override pthread behaviour.
- (pthreadNull::exit): Ditto.
- (pthreadNull::cancel): Ditto.
- (pthreadNull::testcancel): Ditto.
- (pthreadNull::setcancelstate): Ditto.
- (pthreadNull::setcanceltype): Ditto.
- (pthreadNull::push_cleanup_handler): Ditto.
- (pthreadNull::pop_cleanup_handler): Ditto.
- (pthreadNull::getsequence_np): Ditto.
- (pthreadNull::_instance): Ditto.
- * thread.h (pthread): Declare pre- and post-create.
- Move GetThreadId to private scope and rename to getThreadId.
- Move setThreadIdtoCurrent to private scope.
- Make create virtual.
- Make ~pthread virtual.
- Declare initMainThread.
- Declare isGoodObject.
- Make exit virtual.
- Make cancel virtual.
- Make testcancel virtual.
- Make setcancelstate virtual.
- Make setcanceltype virtual.
- Make push_cleanup_handler virtual.
- Make pop_cleanup_handler virtual.
- Declare getsequence_np.
- Declare setTlsSelfPointer.
- (pthreadNull): New null object class for pthread.
- (__pthread_getsequence_np): Remove.
-
-2002-09-13 Corinna Vinschen <corinna@vinschen.de>
-
- * syscalls.cc (seteuid32): Treat ILLEGAL_UID invalid.
- (setegid32): Treat ILLEGAL_GID invalid.
-
-2002-09-10 Pierre Humblet <pierre.humblet@ieee.org>
-
- * grp.cc (initgroups): Call groups::clear_supp to free the
- supplementary group sids that may have been set by setgroups.
- * security.cc (cygsidlist::free_sids): Also zero the class members.
- * security.h (groups::clear_supp): New.
- Rename cygsidlist_unknown to cygsidlist_empty.
-
-2002-09-08 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_tty.cc (fhandler_tty_slave::open): Don't protect
- input/output handles since they are not properly manipulated later.
- * tty.cc (tty::make_pipes): Ditto.
-
-2002-09-06 Christopher Faylor <cgf@redhat.com>
-
- * winsup.h (_WIN32_WINNT): Protect.
-
-2002-09-06 Christopher Faylor <cgf@redhat.com>
-
- * winsup.h (_WIN32_WINNT): Define.
-
-2002-09-03 Corinna Vinschen <corinna@vinschen.de>
-
- * Makefile.in (DLL_OFILES): Drop shortcut.o.
- * path.cc: Move all shortcut functions from shortcut.c to here.
- (check_shortcut): Implement without using COM interface.
- * path.h: Move definition of SHORTCUT_HDR_SIZE to here.
- * shortcut.c: Remove.
- * shortcut.h: Ditto.
-
-2002-09-03 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * fhandler.h (fhandler_socket::read): Remove method.
- (fhandler_socket::write): Ditto.
- (fhandler_socket::readv): New method.
- (fhandler_socket::writev): Ditto.
- (fhandler_socket::recvmsg): Add new optional argument.
- (fhandler_socket::sendmsg): Ditto.
- * fhandler.cc (fhandler_socket::read): Remove method.
- (fhandler_socket::write): Ditto.
- (fhandler_socket::readv): New method.
- (fhandler_socket::writev): Ditto.
- (fhandler_socket::recvmsg): Use win32's scatter/gather IO where
- possible.
- (fhandler_socket::sendmsg): Ditto.
- * net.cc (cygwin_recvmsg): Check the msghdr's iovec fields.
- (cygwin_sendmsg): Ditto. Add omitted sigframe.
-
-2002-09-02 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
-
- * cygwin.din: Revert exporting new wchar functions.
- * include/cygwin/version.h: Change comment for API minor 62.
-
-2002-09-02 Christopher Faylor <cgf@redhat.com>
-
- * dcrt0.cc (dll_crt0_1): Remove getpagesize() call.
- * shared.cc (memory_init): Move it here.
-
-2002-08-31 Christopher January <chris@atomice.net>
-
- * fhandler_proc.cc: Add <sys/param.h> include.
- (format_proc_uptime): Use KernelTime and UserTime only as they include
- the other counters.
- (format_proc_stat): KernelTime includes IdleTime, so subtract IdleTime
- from KernelTime. Make number of 'jiffies' per second same as HZ define.
- * fhandler_process.cc: Add <sys/param.h> include.
- (format_process_stat): Make number of 'jiffies' per second same as
- HZ define. Use KernelTime and UserTime only to calculate start_time.
-
-2002-08-30 Christopher Faylor <cgf@redhat.com>
-
- (inspired by a patch from Egor Duda)
- * select.cc (fhandler_tty_slave::ready_for_read): Remove.
- * fhandler.h (fhandler_tty_slave::ready_for_read): Remove declaration.
- * fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Set "don't
- need ready for read" flag.
- (fhandler_tty_slave::read): Don't do anything special with vtime when
- vmin == 0.
-
-2002-08-30 Egor Duda <deo@logos-m.ru>
-
- * autoload.cc (GetConsoleWindow): Correct parameter count.
-
-2002-08-30 Christopher January <chris@atomice.net>
- Christopher Faylor <cgf@redhat.com>
-
- * tty.cc (tty_list::allocate_tty): Use GetConsoleWindow, if available.
- Call FindWindow in a loop.
- * autoload.cc (GetConsoleWindow): Export
-
-2002-08-30 Christopher Faylor <cgf@redhat.com>
-
- * miscfuncs.cc (check_iovec_for_read): Don't check buffer when zero
- length iov_len.
- (check_iovec_for_write): Ditto.
-
-2002-08-27 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * fhandler.h (fhandler_base::readv): New method.
- (fhandler_base::writev): Ditto.
- * fhandler.cc (fhandler_base::readv): New method.
- (fhandler_base::writev): Ditto.
- * syscalls.cc (_read): Delegate to readv(2).
- (_write): Ditto, mutatis mutandi.
- (readv): Rewrite, based on the old _read code, to use the new
- fhandler_base::readv method. Improve access mode handling and ensure
- all calls reach the final strace statement.
- (writev): Ditto, mutatis mutandi.
- * include/sys/uio.h (struct iovec): Change field types to match SUSv3.
- * winsup.h (check_iovec_for_read): New function.
- (check_iovec_for_write): Ditto.
- * miscfuncs.cc (check_iovec_for_read): Ditto.
- (check_iovec_for_write): Ditto.
-
-2002-08-30 Corinna Vinschen <corinna@vinschen.de>
-
- * cygwin.din: Add more prototypes for new wchar functions in newlib.
-
-2002-08-30 Corinna Vinschen <corinna@vinschen.de>
-
- * cygwin.din: Add prototypes for new wchar functions in newlib.
- * include/cygwin/version.h: Bump API minor number.
-
-2002-08-29 Boris Schaeling <boriss@web.de>
- Corinna Vinschen <corinna@vinschen.de>
-
- * poll.cc (poll): Peek sockets ready for read to see if there's
- actually data.
-
-2002-08-28 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (hthreads): Remove unneeded global.
- (cygthread::simplestub): New static member function.
- (cygthread::runner): Don't set hthreads.
- (cygthread::freerange): New member function.
- (cygthread::operator new): Call freerange if all cygwin slots are used
- up.
- (cygthread::exit_thread): Don't mess with event if freerange thread.
- (cygthread::detach): Ditto.
- * cygthread.h (class cygthread): Declare new member functions and
- variables.
-
-2002-08-28 Christopher Faylor <cgf@redhat.com>
-
- * malloc.cc: Protect some definitions to avoid a compile time warning.
-
-2002-08-27 Nicholas Wourms <nwourms@netscape.net>
-
- * cygwin.din: Export getc_unlocked, getchar_unlocked,
- putc_unlocked, putchar_unlocked functions.
- * include/cygwin/version.h: Bump api minor.
-
-2002-08-28 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler_socket.cc (fhandler_socket::recvfrom): Eliminate flags
- not understood by WinSock.
- (fhandler_socket::sendto): Ditto. If WinSock sendto() returns
- WSAESHUTDOWN, change errno to EPIPE and raise SIGPIPE if MSG_NOSIGNAL
- isn't set in flags.
- * include/cygwin/socket.h: Define MSG_WINMASK and MSG_NOSIGNAL.
- * include/cygwin/version.h: Bump API minor number.
-
-2002-08-28 Corinna Vinschen <corinna@vinschen.de>
-
- * poll.cc (poll): Eliminate erroneous POLLERR conditional.
-
-2002-08-26 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * fhandler_socket.cc (fhandler_socket::check_peer_secret_event):
- Fix strace message.
- (fhandler_socket::connect): Remove sigframe.
- (fhandler_socket::accept): Ditto.
- (fhandler_socket::getsockname): Ditto.
- (fhandler_socket::getpeername): Ditto.
- (fhandler_socket::recvfrom): Ditto.
- (fhandler_socket::recvmsg): Ditto.
- (fhandler_socket::sendto): Ditto.
- (fhandler_socket::sendmsg): Ditto.
- (fhandler_socket::close): Ditto.
- (fhandler_socket::ioctl): Ditto.
- * ioctl.cc (ioctl): Add sigframe.
- * net.cc (cygwin_sendto): Ditto.
- (cygwin_recvfrom): Ditto.
- (cygwin_recvfrom): Ditto.
- (cygwin_connect): Ditto.
- (cygwin_shutdown): Ditto.
- (cygwin_getpeername): Ditto.
- (cygwin_accept): Ditto. Improve strace message.
- (cygwin_getsockname): Ditto. Ditto.
- (cygwin_recvmsg): Ditto. Ditto.
- (cygwin_sendmsg): Fix strace message.
-
-2002-08-27 Christopher Faylor <cgf@redhat.com>
-
- * child_info.h: Add _PROC_WHOOPS enum value.
- (CURR_CHILD_INFO_MAGIC): Update.
- (child_info::magic): Make 'long'.
- * cygheap.h: Export _cygheap_start.
- * cygheap.cc: Don't declare _cygheap_start.
- * cygmagic: Use cksum to produce checksums. Append 'U' to end of
- checksum.
- * dcrt0.cc (initial_env): Calculate sleep ms before reusing buffer.
- (_dll_crt0): Detect cygheap mismatch as indicative of different cygwin
- version. Set child_proc_info to NULL when _PROC_WHOOPS.
- (multiple_cygwin_problem): If child_info specific problem, then set
- child_proc_info type to _PROC_WHOOPS.
- * shared_info.h (CURR_MOUNT_MAGIC): Update.
- (CURR_SHARED_MAGIC): Ditto.
-
-2002-08-25 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * fhandler.h (fhandler_socket::recvfrom): Fix prototype.
- (fhandler_socket::sendto): Ditto.
- * fhandler_socket.cc (fhandler_socket::recvfrom): Ditto.
- (fhandler_socket::sendto): Ditto.
- * include/sys/socket.h (recv): Fix prototype.
- (recvfrom): Ditto.
- (send): Ditto.
- (sendto): Ditto.
- * net.cc (cygwin_sendto): Ditto. Improve strace message
- (cygwin_recvfrom): Ditto. Ditto.
- (cygwin_setsockopt): Improve strace message.
- (cygwin_getsockopt): Ditto.
- (cygwin_connect): Ditto.
- (cygwin_accept): Ditto.
- (cygwin_bind): Ditto.
- (cygwin_getsockname): Ditto.
- (cygwin_getpeername): Ditto.
- (cygwin_recv): Fix prototype.
- (cygwin_send): Ditto.
- (cygwin_recvmsg): Improve strace message.
- (cygwin_sendmsg): Ditto.
-
-2002-08-25 Pierre Humblet <Pierre.Humblet@ieee.org>
-
- * sec_acl.cc (getacl): Check ace_sid == well_known_world_sid
- before owner_sid and group_sid so that well_known_world_sid
- means "other" even when owner_sid and/or group_sid are Everyone.
- * security.cc (get_attribute_from_acl): Created from code common
- to get_nt_attribute() and get_nt_object_attribute(), with same
- reordering as in getacl() above.
- (get_nt_attribute): Call get_attribute_from_acl().
- (get_nt_object_attribute): Ditto.
-
-2002-08-26 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in (cygrunk.exe): Make a -mno-cygwin program.
- * cygrun.c (main): Export CYGWIN=ntsec unless otherwise set.
-
- * shared.cc (shared_name): Only add build date to shared name when
- *testing*.
-
-2002-08-24 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in (DLL_IMPORTS): Move libuuid.a and libshell32.a to list
- rather than referring to them via -l. Add DLL imports last in link
- line for new-cygwin.dll and cygrun.exe.
-
-2002-08-19 Christopher Faylor <cgf@redhat.com>
-
- * pinfo.h (pinfo::remember): Arrange for destructor call if
- proc_subproc returns error.
- * sigproc.cc (zombies): Store 1 + total zombies since proc_subproc uses
- NZOMBIES element.
-
-2002-08-19 Corinna Vinschen <corinna@vinschen.de>
-
- * pwdgrp.h (pwdgrp_read::pwdgrp_read): Remove.
- (pwdgrp_read::~pwdgrp_read): Ditto.
- (pwdgrp_read::open): Reset fh to NULL instead of INVALID_HANDLE_VALUE.
- (pwdgrp_read::close): Ditto.
-
-2002-08-19 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.h (fhandler_console::send_winch_maybe): New method.
- * fhandler_console.cc (set_console_state_for_spawn): Remove if 0'ed
- code.
- (fhandler_console::send_winch_maybe): Define new method.
- (fhandler_console::read): Use send_winch_maybe where appropriate.
- (fhandler_console::init): Just call all tcsetattr rather than
- output_tcsetattr.
- * select.cc (peek_console): Reorganize so that send_winch_maybe is
- called for everything but keyboard input.
-
-2002-08-18 Christopher Faylor <cgf@redhat.com>
-
- * perthread.h (vfork_save): Add ctty, sid, pgid, exitval fields.
- (vfork_save::restore_pid): New method.
- (vfork_save::restore_exit): New method.
- * fork.cc (vfork): Save ctty, sid, pgid and restore them when returning
- to "parent". Use exitval field if exiting but never created a new
- process.
- * syscalls.cc (setsid): Detect when in "vfork" and force an actual fork
- so that pid will be allocated (UGLY!).
- (getsid): New function.
- * dcrt0.cc (do_exit): Use vfork_save::restore_exit method for returning
- from a vfork.
- * spawn.cc (spawnve): Use vfork_save::{restore_pid,restore_exit}
- methods for returning from vfork.
- * cygwin.din: Export getsid.
- * include/cygwin/version.h: Bump api minor number.
-
- * malloc.cc: #ifdef sYSTRIm for when MORECORE_CANNOT_TRIM is true.
-
-2002-08-18 Christopher Faylor <cgf@redhat.com>
-
- * cygmalloc.h (MORECORE_CANNOT_TRIM): Define.
-
-2002-08-18 Christopher Faylor <cgf@redhat.com>
-
- * sigproc.cc (sigCONT): Define.
- * sigproc.h (sigCONT): Declare.
- (wait_sig): Create sigCONT event here.
- * exceptions.cc (sig_handle_tty_stop): Wait for sigCONT event rather
- than stopping thread.
- (sig_handle): Set sigCONT event as appropriate on SIGCONT rather than
- calling ResumeThread.
-
-2002-08-17 Christopher Faylor <cgf@redhat.com>
-
- * malloc.cc: Update to 2.7.2.
- * malloc_wrapper.cc (malloc_init): Call user level mallocs to determine
- if the malloc routines have been overridden.
-
-2002-08-16 Christopher Faylor <cgf@redhat.com>
-
- * winsup.h: Remove malloc_*lock functions.
-
-2002-08-16 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in: Add support for new malloc.o and renamed
- malloc_wrapper.o. Use -fomit-frame-pointer for malloc.o compilation.
- * malloc_wrapper.cc: New file. Rename from malloc.cc. Add support for
- more malloc functions. Eliminate export_* calls. Just use straight
- malloc names. Remove unused argument from malloc lock functions.
- * cygwin.din: Just export straight malloc names. Add malloc_stats,
- malloc_trim, malloc_usable_size, mallopt, memalign, valloc.
- * dcrt0.cc (__cygwin_user): Eliminate export_* malloc entries.
- * fork.cc (fork_parent): Remove unused argument from malloc_lock
- argument.
- * malloc.cc: New file. Doug Lea's malloc v2.7.1.
- * cygmalloc.h: New file.
- * include/cygwin/version.h: Bump API_MINOR.
-
- * sync.h (muto::acquire): Use appropriate number for regparm attribute.
- (muto::reset): Ditto.
- (muto::release): Ditto.
-
-2002-08-16 Pavel Tsekov <ptsekov@gmx.net>
-
- * exceptions.cc (interrupt_setup): Ensure that the previous signal mask
- is properly saved.
-
-2002-08-15 Thomas Pfaff <tpfaff@gmx.net>
-
- * dcrt0.cc: Modify define for CYGWIN_GUARD.
- (alloc_stack_hard_way): Just use CYGWIN_GUARD in VirtualAlloc call.
-
-2002-08-11 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * fhandler.h (fhandler_socket::recv): Remove method.
- (fhandler_socket::send): Ditto.
- * fhandler_socket.cc (fhandler_socket::recv): Ditto.
- (fhandler_socket::send): Ditto.
- (fhandler_socket::read): Delegate to fhandler_socket::recvfrom.
- (fhandler_socket::write): Delegate to fhandler_socket::sendto.
- (fhandler_socket::sendto): Check for null `to' address.
- * net.cc (cygwin_sendto): Check for zero request length.
- (cygwin_recvfrom): Ditto. Fix signature, use void *buf.
- (cygwin_recv): Delegate to cygwin_recvfrom.
- (cygwin_send): Delegate to cygwin_sendto.
-
-2002-08-11 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::cygthread): Close another race.
-
-2002-08-11 Christopher Faylor <cgf@redhat.com>
-
- * assert.cc (__assert): Call debugger on assertion failure if
- debugging.
- * dcrt0.cc (dll_crt0_1): Just wait for signal thread to go live rather
- than going through the overhead of invoking it.
- * fork.cc (fork_child): Ditto.
- * exceptions.cc (signal_fixup_after_fork): Call sigproc_init here.
- * sigproc.cc (proc_can_be_signalled): Assume that the signal thread is
- live.
- (sig_dispatch): Ditto.
- (sig_send): Ditto.
- (wait_for_sigthread): Rename from "wait_for_me". Assume that
- wait_sig_inited has been set and that this function is only called from
- the main thread.
- * sigproc.h (wait_for_sigthread): Declare new function.
-
-2002-08-08 Christopher Faylor <cgf@redhat.com>
-
- * environ.cc (parse_options): Remember the "no" part of any options for
- later export.
-
-2002-08-07 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * winsup.h (__check_null_invalid_struct): Make ptr argument non-const.
- (__check_null_invalid_struct_errno): Ditto.
- * miscfuncs.cc (__check_null_invalid_struct): Ditto.
- (__check_null_invalid_struct_errno): Ditto.
- (__check_invalid_read_ptr_errno): Remove superfluous cast.
- * net.cc (get): Set appropriate errno if fd is not a socket.
- (cygwin_sendto): Fix parameter checking.
- (cygwin_recvfrom): Ditto.
- (cygwin_setsockopt): Ditto.
- (cygwin_getsockopt): Ditto.
- (cygwin_connect): Ditto.
- (cygwin_gethostbyaddr): Ditto.
- (cygwin_accept): Ditto.
- (cygwin_bind): Ditto.
- (cygwin_getsockname): Ditto.
- (cygwin_listen): Ditto.
- (cygwin_getpeername): Ditto.
- (cygwin_send): Ditto.
- (cygwin_shutdown): Ditto. Move sigframe to fhandler_socket.
- (cygwin_recvmsg): Fix parameter checking. Add tracing.
- (cygwin_sendmsg): Ditto.
- * fhandler_socket.cc (fhandler_socket::shutdown): Add sigframe.
- * resource.cc (setrlimit): Fix parameter checking.
-
-2002-08-08 Joe Buehler <jbuehler@hekimian.com
-
- * sec_helper.cc (sec_acl): remove extraneous arg to debug_printf.
-
-2002-08-07 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * fhandler_socket.cc (fhandler_socket::accept): Fix FIONBIO call.
-
-2002-08-06 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.cc (_csbrk): Avoid !cygheap considerations.
- (cygheap_init): Deal with unintialized cygheap issues here.
- (cheap_init): Move cygheap_max setting here.
-
-2002-08-06 Christopher Faylor <cgf@redhat.com>
- Conrad Scott <conrad.scott@dsl.pipex.com
-
- * cygheap.cc (_csbrk): Allocate some slop initially. Don't erroneously
- add sbrk amount to returned value in initial case.
-
-2002-08-06 Christopher Faylor <cgf@redhat.com>
-
- * spawn.cc (spawn_guts): Don't set mount_h here.
- * sigproc.cc (init_child_info): Set it here instead.
- * shared.cc (cygwin_mount_h): Make NO_COPY.
-
-2002-08-06 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::stub): Accept flag to pass info structure to
- thread function.
- (cygthread::operator new): Add defensive debugging output.
- (cygthread::cygthread): Add debugging output. Set name after thread
- has been awakened to avoid a race.
- (cygthread::exit_thread): Use handle operator rather than using ev
- directly.
- (cygthread::exit_thread): Reorganize to provide debugging. Set __name
- to NULL.
- * cygthread.h (cygself): Define.
- * fhandler_tty.cc (fhandler_tty_master::init): Use cygself as argument
- so that invoked thread can access its own info.
- (process_output): Derive cygthread info of thread from thread argument.
- * sigproc.cc (sigproc_init): Use cygself as argument so that invoked
- thread can access its own info.
- (wait_sig): Derive cygthread info of thread from thread argument.
-
-2002-08-06 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * debug.h (handle_list::allocated): Remove field.
- * debug.cc (newh): Don't malloc extra entries.
- (add_handle): Downgrade strace message level.
- (delete_handle): Remove case for `allocated' entries.
-
-2002-08-05 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::stub): Change event creation to manual
- reset. Set __name after calling SetEvent to prevent races.
- (cygthread::detach): Always reset event here to prevent races.
-
-2002-08-03 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * debug.h (WaitForMultipleObjects): Correct typo.
-
-2002-08-01 Pierre Humblet <Pierre.Humblet@ieee.org>
-
- * security.cc (verify_token): Do not reject a token just because
- the supplementary group list is missing Everyone or a groupsid
- equal to usersid, or because the primary group is not in the token,
- as long as it is equal to the usersid.
- * syscalls.cc (seteuid32): Use common code for all successful returns.
- * grp.cc (getgroups32): Never includes Everyone in the output.
-
-2002-08-01 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc (cygthread::exit_thread): Define new method.
- * cygthread.h (cygthread::exit_thread): Declare new method.
- * fhandler.h (fhandler_tty_master::hThread): Delete.
- (fhandler_tty_master::output_thread): Define.
- * fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Adjust
- constructor.
- (fhandler_tty_master::init): Use cygthread rather than handle.
- (process_output): Use cygthread method to exit.
- (fhandler_tty_master::fixup_after_fork): Set output_thread to NULL
- after fork.
- (fhandler_tty_master::fixup_after_exec): Set output_thread to NULL
- after spawn/exec.
- * tty.cc (tty_list::terminate): Detach from output_thread using
- cygthread method.
-
-2002-08-01 Christopher Faylor <cgf@redhat.com>
-
- * syscalls.cc (_link): Revert previous change and just always
- dereference the oldpath.
-
-2002-08-01 Christopher Faylor <cgf@redhat.com>
-
- * syscalls.cc (link): Properly deal with a link to a symlink.
-
-2002-08-01 Christopher Faylor <cgf@redhat.com>
-
- * cygthread.cc: Remove cruft.
-
-2002-08-01 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in (DLL_OFILES): Add cygthread.o.
- * dcrt0.cc (dll_crt0_1): Eliminate various thread initialization
- functions in favor of new cygthread class.
- * debug.cc: Remove thread manipulation functions.
- * debug.h: Ditto.
- * external.cc (cygwin_internal): Use cygthread method for determining
- thread name. Remove capability for setting thread name.
- * fhandler_console.cc (fhandler_console::read): Use cygthread method
- rather than iscygthread function.
- * fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Use
- cygthread methods to create threads.
- (fhandler_tty_common::__acquire_output_mutex): Use cygthread method to
- retrieve thread name.
- * select.cc (pipeinf): Use cygthread pointer rather than handle.
- (start_thread_pipe): Ditto.
- (pipe_cleanup): Ditto.
- (serialinf): Ditto.
- (start_thread_serial): Ditto.
- (serial_cleanup): Ditto.
- (socketinf): Ditto.
- (start_thread_socket): Ditto.
- (socket_cleanup): Ditto.
- * sigproc.cc (hwait_sig): Ditto.
- (hwait_subproc): Ditto.
- (proc_terminate): Ditto.
- (sigproc_terminate): Ditto.
- (sigproc_init): Initialize cygthread hwait_sig pointer.
- (subproc_init): Initialize cygthread hwait_subproc pointer.
- (wait_sig): Rely on cygthread HANDLE operator.
- * strace.cc (strace::vsprntf): Use cygthread::name rather than threadname.
- * window.cc (gethwnd): Use cygthread method to initialize thread.
-
-2002-07-31 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * fhandler.h (fhandler_base::get_r_no_interrupt): Make non-virtual.
- * net.cc (fdsock): Call set_r_no_interrupt.
-
-2002-07-30 Christopher Faylor <cgf@redhat.com>
-
- * syscalls.cc (_read): Clarify debugging output.
-
-2002-07-30 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.h (fhandler_base::get_r_no_interrupt): Make virtual.
-
-2002-07-30 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_cygdrive::set_drives): Incorporate .
- and .. processing here.
- (fhandler_cygdrive::readdir): Assume . and .. are already in pdrive.
- (fhandler_cygdrive::seekdir): Ditto.
-
-2002-07-29 Christopher Faylor <cgf@redhat.com>
-
- * dcrt0.cc (dll_crt0_1): Move debug_fixup_after_fork_exec.
- * cygheap.cc (cygheap_fixup_in_child): Call debug_fixup_after_fork_exec
- immediately after cygheap has been set up.
-
-2002-07-29 Corinna Vinschen <corinna@vinschen.de>
-
- * security.cc: Change some formatting.
- * include/cygwin/version.h: Bump API minor version.
-
-2002-07-28 Pierre Humblet <Pierre.Humblet@ieee.org>
-
- * cygheap.h (class cygheap_user): Add member groups.
- * security.h (class cygsidlist): Add members type and maxcount, methods
- position, addfromgr, alloc_sids and free_sids and operator+= (const
- PSID psid). Modify contains () to call position () and optimize add ()
- to use maxcount.
- (class user_groups): Create. Update declarations of verify_token and
- create_token.
- * security.cc (cygsidlist::alloc_sids): New.
- (cygsidlist::free_sids): New.
- (get_token_group_sidlist): Create from get_group_sidlist.
- (get_initgroups_sidlist): Create from get_group_sidlist.
- (get_group_sidlist): Suppress.
- (get_setgroups_sidlist): Create.
- (verify_token): Modify arguments. Add setgroups case.
- (create_token): Modify arguments. Call get_initgroups_sidlist and
- get_setgroups_sidlist as needed. Set SE_GROUP_LOGON_ID from auth_pos
- outside of the loop. Rename the various group sid lists consistently.
- * syscalls.cc (seteuid32): Modify to use cygheap->user.groups.
- (setegid32): Call cygheap->user.groups.update_pgrp.
- * grp.cc (setgroups): Create.
- (setgroups32): Create.
- * uinfo.cc (internal_getlogin): Initialize and update
- user.groups.pgsid.
- * cygwin.din: Add setgroups and setgroups32.
-
-2002-07-28 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_console.cc (fhandler_console::read): Use appropriate
- kill_pgrp method.
- * select.cc (peek_console): Ditto.
- * fhandler_termios.cc (fhandler_termios::bg_check): Send "stopped"
- signal to entire process group as dictated by SUSv3.
- * termios.cc (tcsetattr): Detect when stopped signal sent and force a
- stop before setting anything.
-
-2002-07-26 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump API version to indicate that ntsec is
- on by default now.
-
-2002-07-26 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * fhandler_registry.cc (fhandler_registry::close): Return any error
- result to the caller.
- * syscalls.cc (_close): Return result of fhandler::close to the caller.
-
-2002-07-25 Christopher Faylor <cgf@redhat.com>
-
- * security.cc (allow_ntsec): Default to on.
- (allow_smbntsec): Default to off.
-
-2002-07-24 David MacMahon <davidm@smartsc.com>
-
- * times.cc (to_time_t): Always round time_t down to nearest second.
-
-2002-07-25 Egor Duda <deo@logos-m.ru>
-
- * Makefile.in: Check if API version is updated when exports are
- changed and stop if not so.
-
-2002-07-24 Egor Duda <deo@logos-m.ru>
-
- * include/cygwin/version.h: Bump minor API version.
-
-2002-07-24 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler_serial.cc: Change 'must_init_serial_line capability'
- to 'supports_reading_modem_output_lines' throughout (negated meaning).
- * wincap.cc: Ditto.
- * wincap.h: Ditto.
-
-2002-07-23 Nicholas Wourms <nwourms@netscape.net>
-
- * cygwin.din (fcloseall): Add symbol for export.
- (fcloseall_r): Ditto.
-
-2002-07-24 Christopher Faylor <cgf@redhat.com>
-
- * path.cc (path_conv::check): Always set fileattr when component == 0.
- (readlink): Use path_conv method rather than field.
- * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Ditto,
- throughout.
- * path.h (path_conv): Make fileattr private.
- * exceptions.cc (try_to_debug): Default to idle priority when looping.
-
-2002-07-23 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler_serial.cc: Use must_init_serial_line capability throughout.
- * wincap.cc: Set flag must_init_serial_line appropriately.
- * wincap.h: Add flag must_init_serial_line.
-
-2002-07-23 Corinna Vinschen <corinna@vinschen.de>
-
- * security.cc (get_group_sidlist): Create group list from /etc files
- even if DC is available but access fails.
-
-2002-07-22 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_serial.cc: Fix formatting problems introduced by below
- changes.
-
-2002-07-22 Jacek Trzcinski <jacek@certum.pl>
-
- * fhandler.h (class fhandler_serial): Add new members of the class -
- rts,dtr and method ioctl(). Variables rts and dtr important for Win 9x
- only.
- * fhandler_serial.cc (fhandler_serial::open): Add initial setting of
- dtr and rts. Important for Win 9x only.
- (fhandler_serial::ioctl): New function. Implements commands TIOCMGET,
- TIOCMSET and TIOCINQ.
- (fhandler_serial::tcflush): Fix found error.
- (fhandler_serial::tcsetattr): Add settings of rts and dtr. Important
- for Win 9x only.
- * termios.h: Add new defines as a support for ioctl() function on
- serial device.
-
-2002-07-20 Christopher Faylor <cgf@redhat.com>
-
- * autoload.cc (LoadDLLprime): Add jmp call to allow streamlining of
- later jmp rewrite.
- (doit): Avoid use of cx register. Just change one word to avoid races.
-
-2002-07-18 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.cc (get_unix_group_sidlist): Create.
- (get_supplementary_group_sidlist): Evolve into get_unix_group_sidlist.
- (get_user_local_groups): Add check for duplicates.
- (get_user_primary_group): Suppress.
- (get_group_sidlist): Silently ignore PDC unavailability.
- Call get_unix_group_sidlist() before get_user_local_groups().
- Remove call to get_supplementary_group_sidlist(). Never call
- get_user_primary_group() as the passwd group is always included.
- Add well_known_authenticated_users_sid in only one statement.
-
-2002-07-19 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_serial.cc (fhandler_serial::tcflush): Fix typo.
-
-2002-07-15 Corinna Vinschen <corinna@vinschen.de>
-
- * security.cc (get_group_sidlist): Fix formatting.
-
-2002-07-14 Christopher Faylor <cgf@redhat.com>
-
- * dcrt0.cc (initial_env): Force path and CYGWIN_DEBUG contents to lower
- case.
- * exceptions.cc (error_start_init): Use the name derived from
- GetModuleName rather than myself->progname.
-
-2002-07-14 Christopher Faylor <cgf@redhat.com>
-
- * dcrt0.cc (dll_crt0_1): Move debug_init call back to here. Avoid a
- compiler warning.
- * shared.cc (memory_init): Remove debug_init call.
- * debug.h (handle_list): Change "clexec" to "inherited".
- * debug.cc: Remove a spurious declaration.
- (setclexec): Conditionalize away since it is currently unused.
- (add_handle): Use inherited field rather than clexec.
- (debug_fixup_after_fork_exec): Ditto. Move debugging output to
- delete_handle.
- (delete_handle): Add debugging output.
- * fhandler.cc (fhandler_base::set_inheritance): Don't bother setting
- inheritance in debugging table since the handle was never protected
- anyway.
- (fhandler_base::fork_fixup): Ditto.
-
- * exceptions.cc (debugger_command): Revert.
-
-2002-07-14 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * debug.cc (clexec): Add missing `hl = hl->next'.
-
-2002-07-14 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in (cygrun.exe): Add a -lcygwin on the end.
-
-2002-07-14 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in (cygserver.exe): Add -lstdc++.
- (cygrun.exe): Move -lgcc last.
-
-2002-07-13 Christopher Faylor <cgf@redhat.com>
-
- * dcrt0.cc (dll_crt0_1): Delay closing of some handles until cygheap
- has been set up.
- (break_here): New function, for debugging.
- (initial_env): Add program name to "Sleeping" message. Implement new
- "CYGWIN_DEBUG" environment variable option.
- * exceptions.cc (debugger_command): Add argument to dumper call.
- * strace.cc (strace::hello): Use winpid if cygwin pid is unavailable.
- (strace::vsprntf): Ditto.
-
-2002-07-13 Christopher Faylor <cgf@redhat.com>
-
- * debug.h (handle_list): Move here from debug.cc. Add "inherit" flag
- functionality.
- * cygheap.cc (init_cheap): Move cygheap_max calculation to _csbrk.
- (_csbrk): Reorganize to not assume first allocation is <= 1 page.
- (cygheap_setup_for_child): Mark protected handle as inheritable.
- * cygheap.h (cygheap_debug): New struct.
- (init_cygheap): Add new structure when debugging.
- * dcrt0.cc (dll_crt0_1): Remove call to debug_init. Close ppid_handle
- here, if appropriate. Don't protect subproc_ready, since it is already
- protected in the parent. Call memory_init prior to ProtectHandle to
- ensure that cygheap is set up. Call debug_fixup_after_fork_exec when
- appropriate.
- (_dll_crt0): Don't close ppid_handle here.
- * debug.cc: Use cygheap debug structure rather than static elements
- throughout.
- (add_handle): Don't issue a warning if attempt to protect handle in
- exactly the same way from exactly the same place. Add pid info to
- warning output. Accept additional argument controlling whether handle
- is to be inherited. Add pid to stored information.
- (debug_fixup_after_fork_exec): Renamed from debug_fixup_after_fork.
- Reorganize to avoid erroneously skipping handles.
- (mark_closed): Add pid info to warning output.
- (setclexec): Rename from setclexec_pid.
- * fhandler.cc (fhandler_base::get_default_fmode): Minor reorg.
- (fhandler_base::fstat): Add debugging output.
- (fhandler_base::set_inheritance): Call setclexec rather than
- setclexec_pid.
- (fhandler_base::fork_fixup): Ditto.
- * fhandler_console.cc (get_tty_stuff): Mark protected handle as
- inheritable.
- * fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
- * tty.cc (tty::make_pipes): Ditto.
- (tty::common_init): Ditto.
- * fork.cc (fork_parent): Ditto.
- (fork_child): Close protected handles with correct name. Remove
- debug_fixup_after_fork call.
- * fhandler_socket.cc (fhandler_socket::create_secret_event): Mark
- protected handle as inheritable/non-inheritable, as appropriate.
- * shared.cc (memory_init): Mark protected handle as inheritable.
- Call debug_init here.
- * sigproc.cc (wait_sig): Close protected handle with correct name.
- * spawn.cc (spawn_guts): Rename spr to subproc_ready and mark it as
- inheritable.
-
- * exceptions.cc (debugger_command): Try to run dumper.exe, if found.
-
- * syscalls.cc (fstat64): Don't follow symlinks for path_conv lookup
- since path is already resolved.
-
-2002-07-12 Christopher Faylor <cgf@redhat.com>
-
- * cygwin.din: Change erroneous entries.
-
-2002-07-11 Pavel Tsekov <ptsekov@gmx.net>
-
- * fhandler_disk_file.cc (fhandler_disk_file::open): Don't
- move the file pointer to the end of file if O_APPEND is
- specified in the open flags.
-
-2002-07-09 Christopher Faylor <cgf@redhat.com>
-
- * debug.cc: Avoid explicit zeroing of globals.
- (lock_debug): Make locker a static member. Avoid unlocking when
- already unlocked (from Conrad Scott).
- (debug_init): Initialize lock_debug::locker here.
- * fork.cc (fork_child): Fix up fdtab earlier to avoid some (but not
- all) confusion with close-on-exec craziness.
-
-2002-07-05 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler.h (fhandler_socket::is_unconnected): Constify.
- (fhandler_socket::is_connect_pending): Ditto.
- (fhandler_socket::is_connected): Ditto.
- (fhandler_socket::set_connect_state): New method.
- (struct select_record): Add member `except_on_write'.
- (select_record::select_record): Initialize all bool values to `false'.
- * fhandler_socket.cc: Use set_connect_state() method throughout.
- (fhandler_socket::connect): Set state always to connected if connection
- isn't pending.
- * net.cc (cygwin_getsockopt): Revert erroneous previous patch.
- * select.cc (set_bits): Check for `except_on_write'. Set fd in
- write_fds if set. Set connect state to connected if fd has been
- returned by WINSOCK_SELECT.
- (peek_socket): Check for `except_on_write'.
- (start_thread_socket): Ditto.
- (fhandler_socket::select_write): Don't set `write_ready' if connect
- is pending. Set `except_on_write' if connect is pending.
-
-2002-07-05 Christopher Faylor <cgf@redhat.com>
-
- * ntdll.h (_SYSTEM_PROCESSOR_TIMES): Force eight byte alignment.
- (_SYSTEM_TIME_OF_DAY_INFORMATION): Ditto.
-
- * path.cc (suffix_scan::has): Reorganize to eliminate double scanning
- for for .exe (in the typical case).
-
-2002-07-05 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler.h (UNCONNECTED): New define.
- (CONNECT_PENDING): Ditto.
- (CONNECTED): Ditto.
- (class fhandler_socket): Add member `had_connect_or_listen'.
- Add member functions `is_unconnected', `is_connect_pending' and
- `is_connected'.
- * fhandler_socket.cc (fhandler_socket::connect): Set member
- `had_connect_or_listen' according to return code of WinSock
- call.
- (fhandler_socket::listen): Ditto.
- * net.cc (cygwin_getsockopt): Modify SO_ERROR return value in
- case of socket with pending connect().
- * select.cc (peek_socket): Only add socket to matching fd_set
- if it's not "ready". Call WINSOCK_SELECT only if at least one
- socket is in one of the fd_sets.
- (start_thread_socket): Only add socket to matching fd_set
- if it's not "ready".
- (fhandler_socket::select_write): Set write_ready to true also
- if socket isn't connected or listening.
-
-2002-07-04 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler_socket.cc (fhandler_socket::set_sun_path): Don't free
- memory here. Allow NULL parameter.
-
-2002-07-04 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler_socket.cc (fhandler_socket::dup): Add missing copy operation
- on sun_path.
-
-2002-07-03 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-07-03 Christopher Faylor <cgf@redhat.com>
-
- * include/sys/statfs.h: New header file.
-
-2002-07-03 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (cygwin_attach_handle_to_fd): Default to implicit bin mode
- if none specified.
- * fhandler.cc (fhandler_base::init): Make bin argument a guarantee
- rather than a suggestion.
- * path.cc (path_conv::check): Load flag returned from
- cygwin_conv_to_win32_path into path_flags.
-
-2002-07-03 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * tty.cc (tty::common_init): Reverse logic of cygserver check in
- call to SetKernelObjectSecurity.
-
-2002-07-03 Thomas Pfaff <tpfaff@gmx.net>
-
- * autoload.cc (WSAEventSelect): Define new autoload function.
- (WSAEnumNetworkEvents): Ditto.
- * fhandler_socket.cc (fhandler_socket::accept): If socket is
- in blocking mode wait for incoming connection and signal.
-
-2002-07-02 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.cc (init_cheap): Rearrange error message.
- (cygheap_fixup_in_child): Ditto.
- * dtable.cc: Remove if 0'ed code.
- * fhandler_dsp.cc (fhandler_dev_dsp::open): Force binmode.
- * sec_helper.cc (cygsid::get_id): Use system_printf for error message.
- * tty.cc (tty::common_init): Ditto.
-
-2002-07-02 Christopher Faylor <cgf@redhat.com>
-
- * net.cc (cygwin_getpeername): Defend against NULL pointer dereference.
-
-2002-07-02 Egor Duda <deo@logos-m.ru>
-
- * include/cygwin/version.h: Bump API minor version.
-
-2002-07-01 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.cc (get_logon_server): Interpret a zero length
- domain as the local domain.
- (get_group_sidlist): Add authenticated users SID to SYSTEM's group
- list instead of SYSTEM itself.
- (verify_token): Accept the primary group sid if it equals
- the token user sid.
-
-2002-07-02 Corinna Vinschen <corinna@vinschen.de>
-
- * cygwin.din (__fpclassifyd): Add symbol.
- (__fpclassifyf): Ditto.
- (__signbitd): Ditto.
- (__signbitf): Ditto.
-
-2002-07-02 Corinna Vinschen <corinna@vinschen.de>
-
- * security.h (DONT_INHERIT): Eliminate definition.
- (INHERIT_ALL): Ditto.
- (INHERIT_ONLY): Ditto.
- * sec_acl.cc: Use appropriate defines from accctrl.h instead of the
- above throughout.
- * security.cc: Ditto.
-
-2002-07-01 Pierre Humblet <pierre.humblet@ieee.org>
-
- * syscalls.c (seteuid32): Return immediately if the program is not
- impersonated and both uid and gid are original.
- (setegid32): Return immediately if the new gid is the current egid.
-
-2002-07-01 Christopher Faylor <cgf@redhat.com>
-
- * syscalls.cc (seteuid32): Fix incorrect placement of Pierre's patch
- below.
-
-2002-07-01 Christopher Faylor <cgf@redhat.com>
-
- * syscalls.cc (seteuid32): Fix incorrect use of system_printf.
-
-2002-07-02 Christopher January <chris@atomice.net>
-
- * autoload.cc (GetSecurityInfo): Define new autoload function.
- (RegQueryInfoKeyA): Ditto.
- * fhandler.h (fhandler_virtual::fill_filebuf): Change return type to
- bool.
- (fhandler_proc::fill_filebuf): Ditto.
- (fhandler_registry::fill_filebuf): Ditto.
- (fhandler_process::fill_filebuf): Ditto.
- (fhandler_registry::value_name): Add new member.
- (fhandler_registry::close): Add new method.
- (fhandler_process::p): Remove member.
- * fhandler_proc.cc (fhandler_proc::open): Add set_nohandle after
- calling superclass method. Check return value of fill_filebuf.
- (fhandler_proc::fill_filebuf): Change return type to bool. Add return
- statement.
- * fhandler_process.cc (fhandler_process::open): Add set_nohandle after
- calling superclass method. Remove references to p. Check return value
- of fill_filebuf.
- (fhandler_process::fill_filebuf): Change return type to bool. Don't
- use dereference operator on p. Add return statement.
- (fhandler_process::format_process_stat): Fix typo.
- * fhandler_registry.cc: Add static open_key declaration.
- (fhandler_registry::exists): Assume path is already normalised. Try
- opening the path as a key in its own right first, before reverting to
- enumerating subkeys and values of the parent key.
- (fhandler_registry::fstat): Add additional code to return more relevant
- information about the registry key/value.
- (fhandler_registry::readdir): Explicitly set desired access when
- opening registry key. Remove output of buf from debug_printf format
- string.
- (fhandler_registry::open): Use set_io_handle to store registry key
- handle. Set value_name member. Move code to read a value from the
- registry to fill_filebuf. Add call to fill_filebuf.
- (fhandler_registry::close): New method.
- (fhandler_registry::fill_filebuf): Change return type to bool. Add
- code to read a value from registry.
- (fhandler_registry::open_key): Make function static. Use KEY_READ as
- desired access unless this is the last path component. Check the
- return value of RegOpenKeyEx for an error instead of hKey.
- * fhandler_virtual.cc (fhandler_virtual::lseek): Check the return value
- of fill_filebuf.
- (fhandler_virtual::open): Remove call to set_nohandle.
- (fhandler_virtual::fill_filebuf): Change return type to bool. Add
- return statement.
- * security.cc (get_nt_object_attribute): New function.
- (get_object_attribute): New function.
- * security.h (get_object_attribute): New function declaration.
-
-2002-07-01 Pierre Humblet <pierre.humblet@ieee.org>
-
- * syscalls.c (seteuid32): Do not return an error when the token cannot
- be created only because of a problem with the gid.
-
-2002-07-01 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_clipboard.c (fhandler_dev_clipboard::open): Force text mode.
- * fhandler_console.cc (fhandler_console::open): *Really* force binary
- mode rather than make it optional.
- * fhandler_proc.cc (fhandler_proc::open): Ditto.
- * fhandler_process.cc (fhandler_process::open): Ditto.
- * fhandler_random.cc (fhandler_dev_random::fhandler_dev_random): Ditto.
- * fhandler_raw.cc (fhandler_dev_raw::open): Ditto.
- * fhandler_registry.cc (fhandler_registry::open): Ditto.
- * fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
- * fhandler_virtual.cc (fhandler_virtual::open): Ditto.
- * fhandler_windows.cc (fhandler_windows::open): Ditto.
- * fhandler_zero.cc (fhandler_dev_zero::open): Ditto.
- * net.cc (fdsock): Ditto.
- * path.cc (set_flags): Add more debugging.
-
-2002-07-01 Christopher Faylor <cgf@redhat.com>
-
- * debug.cc (threads): Avoid initialization.
- * uinfo.cc (cygheap_user::ontherange): (from Corinna Vinschen) Actually
- make below changes work.
-
-2002-07-01 Christopher Faylor <cgf@redhat.com>
-
- * uinfo.cc (cygheap_user::ontherange): Make cygwin root the last resort
- for HOMEPATH/HOMEDRIVE for consistency with HOME.
-
-2002-07-01 Corinna Vinschen <corinna@vinschen.de>
-
- * shared.cc (sec_none): Move to sec_helper.cc.
- (sec_none_nih): Ditto.
- (sec_all): Ditto.
- (sec_all_nih): Ditto.
- (get_null_sd): Ditto.
- (sec_acl): Ditto.
- (__sec_user): Ditto.
- * sec_helper.cc (sec_none): Move from shared.cc to here.
- (sec_none_nih): Ditto.
- (sec_all): Ditto.
- (sec_all_nih): Ditto.
- (get_null_sd): Ditto.
- (sec_acl): Ditto.
- (__sec_user): Ditto.
-
-2002-06-30 Christopher Faylor <cgf@redhat.com>
-
- * uinfo.cc (cygheap_user::ontherange): Potentially set HOME from
- existing homepath and homedrive cygheap_user fields (not currently used
- yet). Set HOME to / if no other alternative.
- (cygheap_user::test_uid): Simplify.
-
-2002-06-30 Christopher Faylor <cgf@redhat.com>
-
- * environ.cc (parse_options): Use setenv to potentially replace CYGWIN
- value on export. Fixes broken behavior since November 2000 changes.
- (regopt): Return indication of whether or not something has been parsed
- from the registry.
- (environ_init): Only attempt to export CYGWIN variable when values were
- set from the registry. It is exported automatically otherwise.
-
-2002-06-30 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.h (fhandler_process::pid): New field.
- (fhandler_process::fstat): Remove unneeded array. Set pid element.
- (fhandler_process::open): Ditto.
- (fhandler_process::fill_filebuf): Handle case where 'p' field is NULL.
-
-2002-06-30 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.h (fhandler_process::p): New field.
- (fhandler_process:fill_filebuf): Revert to same definition as virtual
- in parent class.
- (fhandler_process::open): Fill out p field rather than passing as an
- argument.
- (fhandler_process::fill_filebuf): Use p pointer rather than argument.
-
-2002-06-29 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.cc (extract_nt_dom_user): Check for all buffer overflows.
- Call LookupAccountSid after trying to get domain & user from passwd.
- (get_group_sidlist): Obtain the domain and user by calling
- extract_nt_dom_user instead of LookupAccountSid.
-
-2002-06-29 Christopher Faylor <cgf@redhat.com>
-
- * uinfo.cc (cygheap_user::test_uid): Use standard issetuid test.
-
-2002-06-29 Christopher Faylor <cgf@redhat.com>
-
- * autoload.cc (NetGetDCName): Change to make this an optional load
- function.
- * cygheap.h (cygheap_user::logsrv): Return NULL when operation fails.
- (cygheap_user::winname): Ditto.
- (cygheap_user::domain): Ditto.
- * uinfo.cc (cygheap_user::env_logsrv): Save results in temp variable.
- (cygheap_user::env_userprofile): Ditto.
-
-2002-06-29 Christopher Faylor <cgf@redhat.com>
-
- * environ.cc (spenv::retrieve): Detect return of env_dontadd from
- cygheap_user methods.
- (build_env): Avoid incrementing environment pointer if not actually
- adding to the environment. That could result in garbage in the
- environment table. Be more defensive when reallocing envblock.
-
-2002-06-29 Christopher Faylor <cgf@redhat.com>
-
- * uinfo.cc (cygheap_user::test_uid): Return NULL or further tests are
- sorta useless.
- (cygheap_user::env_domain): Recalculate if name is missing.
-
-2002-06-29 Christopher Faylor <cgf@redhat.com>
-
- * environ.cc (spenv::from_cygheap): Still need to take setuid into
- consideration.
-
-2002-06-28 Christopher Faylor <cgf@redhat.com>
-
- * uinfo.cc (cygheap_user::env_logsrv): Return "almost_null" in case
- where no domain or username is "SYSTEM".
-
-2002-06-28 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.h (cygheap_user): Reorg to accommodate environment caching.
- (cygheap_user::logsrv): New method.
- (cygheap_user::winname): Ditto.
- (cygheap_user::domain): Ditto.
- (cygheap_user::test_uid): Ditto.
- * cygheap.cc (cygheap_user::set_name): Reflect name "pwinname" name
- change.
- * environ.cc (getwinenveq): New function.
- (penv::from_cygheap): penv::from_cygheap): Change arguments.
- (spenv::retrieve): Ditto for call. Use getwinenveq to retrieve info
- from environment. Always return value from cygwin environment, if it
- exists.
- * environ.h (getwinenveq): Declare.
- * uinfo.cc (cygheap_user::ontherange): Use logsrv() rather than
- env_logsrv().
- (cygheap_user::test_uid): Define new method.
- (cygheap_user::env_logsrv): Accept environment arguments. Use test_uid
- to find info.
- (cygheap_user::env_domain): Ditto.
- (cygheap_user::env_userprofile): Ditto.
- (cygheap_user::env_homepath): Ditto.
- (cygheap_user::env_homedrive): Ditto.
- (cygheap_user::env_name): Ditto.
-
-2002-06-27 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.cc (cfree_and_set): New function.
- (cygheap_user::set_name): Use cfree_and_set to reset members.
- * cygheap.h (cygheap_user): Delete static members.
- (cygheap_user::puserprof): New member.
- (cfree_and_set): Declare.
- * dcrt0.cc (almost_null): Define.
- * environ.cc (env_dontadd): Redefine as "almost_null".
- * winsup.h (almost_null): Declare.
- * syscalls.cc (cfree_and_set): Remove unused variable.
- * uinfo.cc (cygheap_user::homepath_env_buf): Eliminate.
- (cygheap_user::homedrive_env_buf): Ditto.
- (cygheap_user::userprofile_env_buf): Ditto.
- (cygheap_user::ontherange): YA change to try to preserve existing
- HOMEPATH and HOMEDRIVE. Return almost_null values when variables
- should not actually exist.
- (cygheap_user::env_logsrv): Ditto.
- (cygheap_user::env_domain): Ditto.
- (cygheap_user::env_userprofile): Ditto.
-
-2002-06-27 Corinna Vinschen <corinna@vinschen.de>
-
- * dcrt0.cc (dll_crt0_1): Let __progname point to the applications
- basename. Move eliminating ".exe" suffix from argv[0] so that it
- always also affects __progname.
-
-2002-06-27 Thomas Pfaff <tpfaff@gmx.net>
-
- * thread.cc (pthread::create): Add trace printf to get CreateThread
- LastError.
-
-2002-06-27 Corinna Vinschen <corinna@vinschen.de>
-
- * mmap.cc (list::match): Check using pagesize aligned size.
-
-2002-06-26 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name): Force
- FindFirstFile on first file of directory when asking for x:\ .
-
-2002-06-26 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.cc (cygheap_user::set_name): Correct thinko in below change.
-
-2002-06-26 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.cc (cygheap_user::set_name): Avoid clearing things when just
- setting name to itself or during first time initialization.
-
- * environ.cc (check_case_init): Make case insensitive.
-
-2002-06-26 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler.h (fhandler_socket::bind): Add method definition.
- (fhandler_socket::connect): Ditto.
- (fhandler_socket::listen): Ditto.
- (fhandler_socket::accept): Ditto.
- (fhandler_socket::getsockname): Ditto.
- (fhandler_socket::getpeername): Ditto.
- (fhandler_socket::recvfrom): Ditto.
- (fhandler_socket::recvmsg): Ditto.
- (fhandler_socket::sendto): Ditto.
- (fhandler_socket::sendmsg): Ditto.
- (fhandler_socket::shutdown): Ditto.
- * fhandler_socket.cc (get_inet_addr): Move here from net.cc.
- (fhandler_socket::bind): New method.
- (fhandler_socket::connect): Ditto.
- (fhandler_socket::listen): Ditto.
- (fhandler_socket::accept): Ditto.
- (fhandler_socket::getsockname): Ditto.
- (fhandler_socket::getpeername): Ditto.
- (fhandler_socket::recvfrom): Ditto.
- (fhandler_socket::recvmsg): Ditto.
- (fhandler_socket::sendto): Ditto.
- (fhandler_socket::sendmsg): Ditto.
- (fhandler_socket::shutdown): Ditto.
- * net.cc: Various formatting cleanups throughout.
- (get_inet_addr): Move to fhandler_socket.cc.
- (cygwin_bind): Move base functionality to appropriate fhandler_socket
- method.
- (cygwin_connect): Ditto.
- (cygwin_listen): Ditto.
- (cygwin_accept): Ditto.
- (cygwin_getsockname): Ditto.
- (cygwin_getpeername): Ditto.
- (cygwin_recvfrom): Ditto.
- (cygwin_recvmsg): Ditto.
- (cygwin_sendto): Ditto.
- (cygwin_sendmsg): Ditto.
- (cygwin_shutdown): Ditto.
-
-2002-06-26 Corinna Vinschen <corinna@vinschen.de>
-
- * pwdgrp.h (pwdgrp_read::~pwdgrp_read): Avoid compiler warning.
-
-2002-06-26 Christopher Faylor <cgf@redhat.com>
-
- * dcrt0.cc (_dcrt0): Be more defensive when reserved block is used and
- it's not cygwin info.
-
-2002-06-26 Christopher Faylor <cgf@redhat.com>
-
- * autoload (noload): Avoid clobbering bx register.
-
- * environ.cc (codepage_init): Use case insensitive match.
-
- * fhandler_console.cc (cp_get_internal): Delete.
- (con_to_str): Use get_cp to derive code page.
- (str_to_con): Ditto.
- * miscfuncs.cc (get_cp): New function.
- (sys_wcstombs): New function. Converted from macro.
- (sys_mbstowcs): Ditto.
- * winsup.h: Reflect above changes.
-
-2002-06-26 Christopher Faylor <cgf@redhat.com>
-
- * winsup.h: Minor cleanup.
- * path.h (path_conv::[]): New operator.
- * syscalls.cc (_link): Use path_conv operators rather than methods,
- where appropriate. Minor white space cleanup.
-
-2002-06-26 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-06-25 Thomas Pfaff <tpfaff@gmx.net>
-
- * include/pthread.h (PTHREAD_CANCELED): Define a reasonable value.
- * pthread.cc (pthread_exit): Call method instead of function.
- (pthread_setcancelstate): Ditto.
- (pthread_setcanceltype): Ditto.
- (pthread_testcancel): Ditto.
- * thread.h (pthread::cancel_event): New member.
- (__pthread_cancel_self): New prototype.
- (pthread::exit): New Method.
- (pthread::cancel): Ditto.
- (pthread::testcancel): Ditto.
- (pthread::cancel_self): Ditto.
- (pthread::static_cancel_self): Ditto.
- (pthread::setcancelstate): Ditto.
- (pthread::setcanceltype): Ditto.
- (__pthread_cancel): Give c++ linkage.
- (__pthread_exit): Remove.
- (__pthread_setcancelstate): Ditto.
- (__pthread_setcanceltype): Ditto.
- (__pthread_testcancel): Ditto.
- * thread.cc (pthread::pthread): Inititialize cancel_event.
- (pthread::~pthread): Close cancel_event if needed.
- (pthread::create): Create cancel_event.
- (pthread::exit): New method. Replacement for __pthread_exit.
- (pthread::cancel): New method.
- (pthread::testcancel): Ditto.
- (pthread::static_cancel_self); New static method.
- (pthread::setcancelstate): New method. Replacement for
- __pthread_setcancelstate.
- (pthread::setcanceltype): New method. Replacement for
- __pthread_setcanceltype.
- (pthread::pop_cleanup_handler): Add lock for async cancel safe
- cancellation.
- (pthread::thread_init_wrapper): Change __pthread_exit to
- thread->exit().
- (__pthread_cancel): Call method thread->cancel().
- (__pthread_exit): Remove.
- (__pthread_setcancelstate): Ditto.
- (__pthread_setcanceltype): Ditto.
- (__pthread_testcancel): Ditto.
-
-2002-06-25 Christopher Faylor <cgf@redhat.com>
-
- * dcrt0.cc (sm): Make NO_COPY.
-
-2002-06-25 Corinna Vinschen <corinna@vinschen.de>
-
- * syscalls.cc (chown): Convert uid to 32 bit.
- (lchown): Ditto.
- (fchown): Ditto.
-
-2002-06-24 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (dtable::find_unused_handle): Avoid coercion.
-
-2002-06-24 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (fhandler_base::dup2): Cleanup. Ensure that lock is turned
- off in error condition.
-
-2002-06-24 Corinna Vinschen <corinna@vinschen.de>
-
- * uinfo.cc (internal_getlogin): Set myself->uid and myself->gid instead
- of user.real_uid and user.real_gid.
- (uinfo_init): Evaluate orig_uid and real_uid from myself->uid. Ditto
- for gid.
-
-2002-06-23 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.cc (get_group_sidlist): Add pw argument and use pw->pw_name
- in call to get_supplementary_group_sidlist.
- (create_token): Add pw argument and use it in call to
- get_group_sidlist.
- * security.h: Add pw argument in declaration of create_token.
- * syscalls.cc (seteuid32): Add pw argument in call to create_token.
-
-2002-06-23 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * fhandler.cc (fhandler_base::fstat): Set S_IFIFO for pipes.
- * fhandler_socket.cc (fhandler_socket.cc::fstat): Set S_IFSOCK.
-
-2002-06-23 Christopher Faylor <cgf@redhat.com>
-
- * lib/_cygwin_S_IEXEC.cc: Remove obsolete file.
-
-2002-06-23 Christopher Faylor <cgf@redhat.com>
-
- Use cygwin_{shm,ipc}.h instead of /sys/{shm,ipc}.h throughout.
- * sys/ipc.h: Remove.
- * sys/shm.h: Remove.
- * cygwin_ipc.h: New file.
- * cygwin_shm.h: New file.
-
-2002-06-23 Christopher Faylor <cgf@redhat.com>
-
- * cygwin.sc: Add recent changes from ld sources.
-
-2002-06-23 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * winsup.h: Move #ifdef EXPCGF code into "winbase.h".
- * winbase.h: #ifdef EXPCGF code moved here from "winsup.h".
-
-2002-06-12 Thomas Pfaff <tpfaff@gmx.net>
-
- * thread.h (pthread::cleanup_stack): Rename cleanup_handlers to
- cleanup_stack.
- * thread.cc (pthread::pthread): Ditto.
- (pthread::create): Fix mutex verification.
- (pthread::push_cleanup_handler): Renam cleanup_handlers to
- cleanup_stack. Remvoe Mutex calls, use InterlockedExchangePointer
- instead.
- (pthread::pop_cleanup_handler): Rename cleanup_handlers to
- cleanup_stack.
- (pthread::pop_all_cleanup_handlers): Ditto.
- (__pthread_once): Check state first and return if already done.
- (__pthread_join): Revert DEADLOCK test to __pthread_equal call.
- (__pthread_detach): Unlock mutex before deletion.
-
-2002-06-21 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in (cygrun.exe): Move -lgcc where it will do some good.
-
-2002-06-21 Corinna Vinschen <corinna@vinschen.de>
-
- * syscalls.cc (stat64_to_stat32): Correctly evaluate st_rdev.
- (fstat64): Set st_rdev to same value as st_dev.
- (stat_worker): Ditto.
-
-2002-06-21 Corinna Vinschen <corinna@vinschen.de>
-
- * security.cc (alloc_sd): Carefully check owner_sid again after trying
- SIDs from cygheap.
-
-2002-06-21 Corinna Vinschen <corinna@vinschen.de>
-
- * security.cc (alloc_sd): Remove unnecessary retrieval of owner name.
- Check uid for current user first and use SIDs from cygheap if so.
- Set errno to EINVAL if user SID isn't retrievable. Just print user SID
- as debug output.
- Don't bail out if group SID isn't retrievable. Change debug output
- appropriately.
-
-2002-06-21 Christopher Faylor <cgf@redhat.com>
-
- * errno.cc: Change text description for EBADF throughout.
-
-2002-06-20 Pierre Humblet <pierre.humblet@ieee.org>
-
- * uinfo.cc (cygheap_user::ontherange): Use env_name for NetUserGetInfo.
- (cygheap_user::env_logsrv): Verify env_domain is valid.
- * environ.cc: Include child_info.h and keep spenvs[] sorted.
- (environ_init): Check child_proc_info instead of myself->ppid_handle.
-
-2002-06-19 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.cc (fhandler_base::set_flags): Change priority of "linked
- in" default binmode setting so that it has priority over optional
- setting.
-
-2002-06-19 Christopher Faylor <cgf@redhat.com>
-
- Use hMainProc where appropriate, throughout.
- * environ.cc (spenv::retrieve): Add debugging statements.
-
- * pinfo.cc (set_myself): Don't call strace.hello if already stracing.
- * strace.cc (strace): Move NO_COPY keyword so that it will actually
- take effect.
-
-2002-06-19 Corinna Vinschen <corinna@vinschen.de>
-
- * uinfo.cc (cygheap_user::ontherange): Call NetUserGetInfo() only with
- non-NULL logserver parameter.
-
-2002-06-16 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.h (cygheap_user::issetuid): New method.
- * dtable.cc (dtable::vfork_child_dup): Use new method to determine if
- we are in "setuid mode."
- * fork.cc (fork_parent): Ditto.
- * spawn.cc (spawn_guts): Ditto.
- * syscalls.cc (seteuid32): Ditto.
- (setegid32): Ditto.
- * environ.cc (spenv::retrieve): (Suggested by Pierre Humblet) Do
- potential recalculation of cygheap_user stuff when in setuid mode.
- Return special value when environment variable should be calculated but
- not added.
- (build_env): Don't add retrieved value to dstp if it is 'dont_add'.
-
-2002-06-16 Christopher Faylor <cgf@redhat.com>
-
- Changes suggested by Pierre Humblet.
- * environ.cc (NL): New macro.
- (conv_envvars): Use NL macro to fill in name and namelen.
- (spenv::namelen): New field.
- (spenvs): Use NL to fill in name and namelen.
- (spenv::retrieve): Eliminate length argument. Instead, use namelen
- throughout.
- (build_env): Don't calculate length of initial FOO= part of
- environment. Accommodate spenv::retrive argument change.
-
-2002-06-16 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.h (cygheap_user::winname): New field.
- * cygheap.cc (cygheap_user::set_name): Clear winname when name changes.
- * uinfo.cc (cygheap_user::env_logsrv): Avoid calculating server when
- Windows user == SYSTEM.
- (cygheap_user::env_domain): Set winname here too.
- (cygheap_user::env_userprofile): Eliminate superfluous tests.
- (cygheap_user::env_name): Seed winname by calling env_domain().
-
-2002-06-12 Pierre Humblet <pierre.humblet@ieee.org>
-
- * spawn.cc (spawn_guts): Revert removal of ciresrv.moreinfo->uid =
- ILLEGAL_UID.
-
-2002-06-15 Christopher Faylor <cgf@redhat.com>
-
- * child_info.h (child_proc_info): Declare as base class.
- (spawn_info): Declare as alias of child_proc_info to aid debugging.
- (fork_info): Ditto.
- * cygheap.cc (cygheap_fixup_in_child): Use child_proc_info global
- rather than parameter.
- * cygheap.h (cygheap_fixup_in_child): Reflect above change in
- declaration.
- * dcrt0.cc (_dll_crt0): Move 'si' definition here. Assign
- child_proc_info.
- (dll_crt0_1): Accommodate cygheap_fixup_in_child and *_info changes.
- * environ.cc (spenv::retrieve): Make regparm.
- * environ.h (environ_init): Ditto.
- (win_env::add_cache): Ditto.
- (build_env): Ditto.
- (getwinenv): Ditto.
- * fork.cc (sync_with_parent): Use fork_info global.
- (fork_child): Ditto.
-
-2002-06-14 Christopher Faylor <cgf@redhat.com>
-
- * uinfo.cc (cygheap_user::ontherange): Don't set HOMEDRIVE or HOMEPATH
- unless one or the other is specified.
-
-2002-06-14 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.h (cygheap_user::userprofile_env_buf): New static member.
- * environ.cc (build_env): Add debugging statement.
- (spenvs): Switch functions for USERDOMAIN and USERNAME.
- * spawn.cc (spawn_guts): Move environment initialization prior to
- cygheap_setup_for_child or environment info will never be copied to
- child.
-
-2002-06-14 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.h (cygheap_user): Add static members to hold home{drive,path}
- info.
- * uinfo.cc (cygheap_user::ontherange): Use static class members for
- local HOME* storage.
-
-2002-06-14 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.cc (cygheap_user::set_logsrv): Remove.
- (cygheap_user::set_domain): Ditto.
- * cygheap.h (cygheap_user::set_logsrv): Remove declaration.
- (cygheap_user::set_domain): Ditto.
- (cygheap_user::env_domain): Declare new method.
- (cygheap_user::env_name): Ditto.
- * environ.cc (spenvs): Add two environment variables.
- * spawn.cc (spawn_guts): Call build_env after RevertToSelf. Always set
- ciresrv.mount_h.
- (cygheap_user::ontherange): Recalculate homedrive/homepath if they are
- empty. Use env_logsrv to get logon server.
- (cygheap_user::env_logsrv): Calculate server name here rather than
- relying on it having been previously calculated.
- (cygheap_user::env_domain): Ditto for domain name.
- (cygheap-user::env_name): New method.
-
-2002-06-12 Pierre Humblet <pierre.humblet@ieee.org>
-
- * syscalls.cc (seteuid32): Do not get or set the environment. Do not
- call LookupAccountSid nor internal_getlogin. Set cygheap->user name
- and sid from the passwd entry.
- * uinfo.cc (uinfo_init): Only call internal_getlogin when starting from
- a non Cygwin process and use the values returned in user.
- (internal_getlogin): Simplify to case where starting from a non Cygwin
- process. Store return values in user and return void. Do not set the
- Windows default environment.
- * dcrt0.cc (dll_crt0_1): Call uinfo_init only when needed. Do not set
- myself->uid nor reset user.sid.
- * spawn.cc (spawn_guts): Get the sid from cygheap->user. Always
- RevertToSelf(). Don't set uid in impersonated case.
- * cygheap.cc (cygheap_user::set_sid): Do not set orig_sig.
- (cygheap_user::set_orig_sid): New.
- * cygheap.h: Declare cygheap_user::set_sid.
- * winsup.h: Add argument to uinfo_init().
-
-2002-06-14 Corinna Vinschen <corinna@vinschen.de>
-
- * environ.cc (build_env): If realloc moves envblock, move s with it.
-
-2002-06-13 Nicholas S. Wourms <nwourms@netscape.net>
-
- * winver.rc: Add more words to copyright.
-
-2002-06-13 Corinna Vinschen <corinna@vinschen.de>
-
- * cygheap.cc (cygheap_user::set_name): Revert previous change.
- * environ.cc (spenv::retrieve): Check return value of call to
- cygheap->user.*from_cygheap().
-
-2002-06-13 Corinna Vinschen <corinna@vinschen.de>
-
- * cygheap.cc (cygheap_user::set_name): Remove setting homedrive and
- homepath to NULL.
- (cygheap_user::set_logsrv): Fix free'ing of plogsrv.
- * cygheap.h (cygheap_user::cygheap_user): Initialize homedrive and
- homepath to NULL.
-
-2002-06-13 Christopher Faylor <cgf@redhat.com>
-
- * security.cc (get_logon_server): Use strcasematch rather than
- strcasecmp.
-
-2002-06-12 Christopher Faylor <cgf@redhat.com>
-
- * path.cc (chdir): Minor cleanup.
-
-2002-06-12 Christopher Faylor <cgf@redhat.com>
-
- * environ.cc (build_env): Correctly fill out windows environment block
- with win32 paths rather than posix paths.
-
-2002-06-12 Christopher Faylor <cgf@redhat.com>
-
- * cygheap.cc (cygheap_user::set_name): Set homedrive and homepath to
- NULL on user name change.
- (cygheap_user::set_logsrv): Allocate enough space for leading \\ so
- that we can put this in the environment, if needed.
- * cygheap.h (homebodies): New enum.
- (cygheap_user::homedrive): New field.
- (cygheap_user::homepath): Ditto.
- (cygheap_user::env_logsrv): New method.
- (cygheap_user::env_homepath): New method.
- (cygheap_user::env_homedrive): New method.
- (cygheap_user::env_userprofile): New method.
- (cygheap_user::ontherange): New method.
- * environ.cc (envsize): Eliminate debugging argument.
- (environ_init): Assume that envc counts number of elments not total
- size.
- (spenv): New class.
- (spenvs): New array, rename from forced_winenv_vars, using spenv.
- (spenv::retrieve): New method.
- (build_env): Rename from 'winenv' -- one stop shopping for building new
- environment blocks for both windows and "unix".
- * environ.h (build_env: Declare.
- (winenv): Delete declaration.
- (envsize): Ditto.
- * spawn.cc (spawn_guts): Use build_env to build windows and cygwin
- environment blocks.
- * uinfo.cc (internal_getlogin): Eliminate environment manipulation.
- Default to info from GetUserName if it exists. Move HOMEPATH and
- HOMEDRIVE stuff elsewhere. Move HOME setting elsewhere. Only set HOME
- environment variable in processes that are not parented by a cygwin
- process.
- (cygheap_user::ontherange): Define new method.
- (cygheap_user::env_logsrv): Ditto.
- (cygheap_user::env_homepath): Ditto.
- (cygheap_user::env_homedrive): Ditto.
- (cygheap_user::env_userprofile): Ditto.
-
-2002-06-11 Christopher Faylor <cgf@redhat.com>
-
- * spawn.cc (spawn_guts): More hToken removal cleanup.
-
-2002-06-09 Pierre Humblet <pierre.humblet@ieee.org>
-
- * spawn.cc (spawn_guts): Define sec_attribs and call sec_user_nih()
- only once.
-
-2002-06-10 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in: Ensure that -MD gets added to CFLAGS regardless of
- CFLAGS command-line setting.
-
- * cygwin.din: Export sexec* functions as function which returns ENOSYS
- (i.e., sexec* is deprecated).
- * dtable.cc (dtable::vfork_child_dup): Ensure that impersonation is
- restored even on failure.
- * exec.cc: Throughout, remove references to sexec* and _spawnve.
- * pinfo.h: Remove _spawnve declaration.
- * spawn.cc: Rename _spawnve to spawnve and use throughout.
- (spawn_guts): Eliminate hToken argument and processing of same. Just
- perform special actions if impersonating.
- (spawnve): Rename from _spawnve.
-
-2002-06-10 Christopher Faylor <cgf@redhat.com>
-
- * include/sys/strace.h (strace): Avoid use of constructor.
-
-2002-06-10 Christopher Faylor <cgf@redhat.com>
-
- * dcrt0.cc (dll_crt0_1): Initialize wincap and check for sanity before
- running global ctors.
- * wincap.h (wincap): Eliminate constructor. Default is to zero memory,
- anyway.
- * wincap.cc (wincap): Copy this on fork to avoid initialization in
- forked processes.
-
-2002-06-10 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler.h (fhandler_socket::fixup_after_fork): Revert patch from
- 2002-06-04.
- * fhandler_socket.cc (fhandler_socket::fixup_after_fork): Ditto.
- (fhandler_socket::dup): Ditto.
- * net.cc (fdsock): Make sockets explicitely noninheritable on NT.
-
-2002-06-09 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Correctly
- set number of links for directory, if appropriate.
-
-2002-06-10 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc: Variation of a patch from Thomas Pffaf.
- (__pthread_detach): Cleanup thread object if the thread has terminated.
- (__pthread_join): Change order of error checks, and lock against
- join/detach/exit races.
- (__pthread_exit): Lock object against join/detach/exit races.
- (pthread::thread_init_wrapper): Ditto.
- (thread_init_wrapper): Rename to pthread::thread_init_wrapper.
- (pthread::create): Check that the mutex initialized correctly.
- (pthread::push_cleanup_handler): Lock against potential cancellation
- race. NB: this may not be required if pthread_cleanup_push is non-
- cancelable.
- * thread.h (pthread::mutex): New member.
- (thread_init_wrapper): Rename to pthread::thread_init_wrapper.
- (pthread::thread_init_wrapper_: New static member.
-
-2002-06-10 Robert Collins <rbtcollins@hotmail.com>
-
- * cygwin.din: Add _pthread_cleanup_push and _pthread_cleanup_pop.
- * pthread.cc: Change __pthread_self to pthread::self() thruoghout.
- (_pthread_cleanup_push): New function.
- (_pthread_cleanup_pop): Ditto.
- * thread.cc: Thanks to Thomas Pfaff for the pthread cleanup_push,_pop
- patch, this work is derived from that.
- Change __pthread_self to pthread::self() thruoghout.
- (__pthread_self): Rename to pthread::self.
- (pthread::self): New method.
- (pthread::pthread): Initialize new member.
- (pthread::push_cleanup_handler): New method.
- (pthread::pop_cleanup_handler): New method.
- (pthread::pop_all_cleanup_handlers): New method.
- (__pthread_exit): Pop all cleanup handlers.
- * thread.h (pthread::push_cleanup_handler): Declare.
- (pthread::pop_cleanup_handler): Ditto.
- (pthread::pop_all_cleanup_handlers): Ditto.
- (pthread::self): New static method.
- (__pthread_exit): Give C++ linkage.
- (__pthread_join): Ditto.
- (__pthread_detach): Ditto.
- (__pthread_self): Remove.
-
-2002-04-24 Thomas Pfaff <tpfaff@gmx.net>
-
- * include/pthread.h (__pthread_cleanup_handler): New structure.
- (pthread_cleanup_push): Rewritten.
- (pthread_cleanup_pop): Ditto.
- (_pthread_cleanup_push): New prototype.
- (_pthread_cleanup_pop): Ditto.
-
-2002-04-24 Thomas Pfaff <tpfaff@gmx.net>
-
- * thread.cc (thread_init_wrapper): Check if thread is already joined.
- (__pthread_join): Set joiner first.
- (__pthread_detach): Ditto.
-
-2002-06-10 Robert Collins <rbtcollins@hotmail.com>
-
- * cygserver_transport.cc (create_server_transport): Finish the split
- out of sockets code from transport_layer_base. Thanks to Nicholas
- Wourms and Conrad Scott for catching this.
-
-2002-06-08 Christopher Faylor <cgf@redhat.com>
-
- * pinfo.cc (pinfo_dummy): Initialize to correct size.
-
-2002-06-08 Christopher Faylor <cgf@redhat.com>
-
- * path.cc: Change MOUNT_AUTO to MOUNT_CYGDRIVE throughout.
- * shared_info.h (CURR_MOUNT_MAGIC): Update.
-
-2002-06-08 Christopher Faylor <cgf@redhat.com>
-
- * external.cc (cygwin_internal): Make v1 mount table access invalid.
- * path.cc (mount_info::init): Remove had_to_create_mount_areas initialization.
- (mount_info::from_registry): Remove v1 table import.
- (mount_info::read_v1_mounts): Eliminate.
- (mount_info::import_v1_mounts): Ditto.
- * shared_info.h (mount_info): Ditto for both of above.
- * sys/mount.h (MOUNT_DEVFS): New enum.
- (MOUNT_PROC): Ditto.
-
-2002-06-08 Christopher Faylor <cgf@redhat.com>
-
- * include/wchar.h: Define __need_size_t.
-
-2002-06-07 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_socket.cc (fhandler_socket::fstat): Don't assume that socket
- is unix-domain socket.
-
-2002-06-07 Christopher Faylor <cgf@redhat.com>
-
- * times.cc (hires_ms::prime): Set init flag.
-
-2002-06-07 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * times.cc (hires_ms::prime): Adjust epoch of initime_us from 1601 to
- 1970.
-
-2002-06-06 Christopher Faylor <cgf@redhat.com>
-
- * autoload.cc (timeGetDevCaps): Define new autoload function.
- (timeGetTime): Ditto.
- (timeBeginPeriod): Ditto.
- (timeEndPeriod): Ditto.
- * hires.h (hires_base): New class. Rename from hires.
- (hires_us): New class.
- (hires_ms): New class.
- * strace.cc (strace::microseconds): Use hires_us class.
- * times.cc (gettimeofday): Use hires-ms class.
- (hires_us::prime): Rename from hires::prime.
- (hires_us::usecs): Rename from hires:usecs.
- (hires_ms::prime): New method.
- (hires_ms::usecs): New method.
- (hires_ms::~hires_ms): New destructor.
-
-2002-06-06 Christopher Faylor <cgf@redhat.com>
-
- * autoload.cc (noload): Correctly save argument count register.
-
-2002-06-05 Conrad Scott <conrad.scott@dsl.pipex.com>
-
- * fhandler.cc (fhandler_base::fstat): Initialise tv_nsec member of
- st_atim, st_mtim, and st_ctim fields.
- * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Ditto.
- * fhandler_process.cc (fhandler_process::fstat): Ditto.
- * glob.c (stat32_to_STAT): Copy across the whole st_atim, st_mtime, and
- st_ctim fields.
- * syscalls.cc (stat64_to_stat32): Ditto.
- * times.cc (to_timestruc_t): New function.
- (time_as_timestruc_t): New function.
- * winsup.h: Add to_timestruc_t and time_as_timestruc_t functions.
- * include/cygwin/stat.h: Replace time_t with timestruc_t throughout for
- all file times, removing the st_spare1, st_spare2, and st_spare3 fields
- in the process. Add macros to access tv_sec fields by old names.
- * include/cygwin/types.h: Typedef timespec_t and timestruc_t as struct
- timespec.
-
-2002-06-03 Pierre Humblet <pierre.humblet@ieee.org>
-
- * sec_helper.cc (lookup_name): Suppress.
- * security.cc (alloc_sd): Remove logsrv argument.
- Remove two calls to lookup_name.
- (set_security_attribute): Remove logsrv argument.
- Remove logsrv argument in call to alloc_sd.
- (set_nt_attribute): Remove logsrv argument.
- Remove logsrv argument in call to set_security_attribute.
- (set_file_attribute): Remove logsrv argument.
- Remove logsrv argument in call to set_nt_attribute.
- (set_file_attribute): Remove logsrv argument.
- Remove logsrv argument in call to set_file_attribute.
- * syscalls.cc (chown_worker): Remove logserver argument in
- call to set_file_attribute.
- (chmod): Ditto.
- * shm.cc (shmget): Remove logsrv argument in call to alloc_sd.
- * uinfo.cc (internal_getlogin): Replace calls to
- lookup_name by call to LookupAccountName.
- * security.h: Remove logsrv in declarations of set_file_attribute
- and alloc_sd. Remove declaration of lookup_name.
-
-2002-06-05 Christopher Faylor <cgf@redhat.com>
-
- * child_info.h (CHILD_INFO_MAGIC): Oops. Revert previous change. gcc
- 3.1 bug?
-
-2002-06-05 Christopher Faylor <cgf@redhat.com>
-
- * child_info.h (CHILD_INFO_MAGIC): Update.
-
-2002-06-05 Christopher Faylor <cgf@redhat.com>
-
- * strace.cc (strace::hello): Set inited, when appropriate.
-
-2002-06-05 Christopher Faylor <cgf@redhat.com>
-
- * cygwin.din: Eliminate some newlib wrappers.
- * path.cc (get_devn): Only consider first 99 potential com devices.
- (get_device_number): Ditto.
- * times.cc (_times): Eliminate.
- (_times): Rename from times().
-
-2002-06-05 Christopher Faylor <cgf@redhat.com>
-
- * dir.cc (rmdir): Streamline. Detect attempts to remove directories
- from "read-only" virtual devices. (Suggested by Pavel Tsekov)
- * syscalls.cc (unlink): Detect attempts to remove directories from
- "read-only" virtual devices. (From Pavel Tsekov)
-
-2002-06-05 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (handle_to_fn): Check error return value from NtQueryObject
- first before seeing if name buffer is NULL.
-
- * grp.cc (read_etc_group): Fix gcc warning regarding snprintf format.
- * passwd.cc (read_etc_passwd): Ditto.
-
-2002-04-18 Thomas Pfaff <tpfaff@gmx.net>
-
- * thread.h (pthread::joiner): New member.
- * thread.cc (pthread::pthread): Initialize joiner to NULL
- (pthread::create): Increment of thread counter moved from
- __pthread_create to this location.
- (__pthread_create): Increment thread counter removed.
- (thread_init_wrapper): Set joiner to self when thread was created
- detached.
- (__pthread_exit): delete thread when it is detached and not
- joined.
- (__pthread_join): Check for deadlock and delete thread when it has
- terminated.
- (__pthread_detach): Set joiner to self when thread state
- changed to detached.
-
-2002-06-05 Corinna Vinschen <corinna@vinschen.de>
-
- * grp.cc (read_etc_group): When emulating nonexisting group file on
- NT systems, read primary group SID from process token. Use that info
- to create correct group entry. On error or on 9x systems fallback
- to emulating Administrators group as before.
- * passwd.cc (read_etc_passwd): When emulating nonexisting passwd file
- on NT systems, read user and primary group SID from process token.
- Use that info to create correct passwd entry. On error or on 9x
- systems fallback to emulating user with Administrator user id and
- Administrators group as before.
-
-2002-06-05 Corinna Vinschen <corinna@vinschen.de>
-
- * grp.cc (etc_group): Removed.
- (parse_grp): Make line parameter nonconst. Don't copy data into new
- allocated memory. Check for CR instead of LF to accomodate new
- read method.
- (add_grp_line): Make line parameter nonconst.
- (read_etc_group): Rearrange using new pwdgrp_read class.
- * passwd.cc (parse_pwd): Don't copy data into new allocated memory.
- Check for CR instead of LF to accomodate new read method.
- (read_etc_passwd): Rearrange using new pwdgrp_read class.
- * pwdgrp.h (pwdgrp_check::set_last_modified): Use different
- parameters.
- (class pwdgrp_read): New class for opening and reading passwd and
- group files.
-
-2002-06-04 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (handle_to_fn): Attempt to handle "raw" accesses to remote
- shares.
- * path.cc (mount_info::conv_to_win32_path): Set flags to binary when
- mount entry is not found.
- (mount_info::set_flags_from_win32_path): Ditto.
-
-2002-06-04 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (handle_to_fn): Correct placement and length of name
- buffer. (Suggested by Pavel Tsekov)
-
-2002-06-04 Christopher Faylor <cgf@redhat.com>
-
- Remove fcntl.h includes throughout.
- * fhandler.h: Move fcntl.h include here.
- (fhandler_base::set_flags): Accept supplied_bin argument. Make
- non-inlined.
- * dtable.cc (dtable::init_std_file_from_handle): Just use binmode from
- pc.
- (reset_to_open_binmode): Use set_flags.
- * cygwin.din (open): Avoid newlib wrapper.
- (read): Ditto.
- (unlink): Ditto.
- (write): Ditto.
- * fhandler.cc (fhandler_base::set_flags): Accept supplied_bin argument.
- Make binmode decisions here.
- (fhandler_base::open): Avoid using pc if it is NULL. Eliminate binmode
- logic. Just call set_flags with binmode argument.
- (fhandler_base::init): Call set_flags with binmode argument.
- * fhandler_clipboard.cc (fhandler_dev_clipboard::open): Ditto.
- * fhandler_console.cc (fhandler_console::open): Ditto.
- (fhandler_console::init): Force binary on open.
- * fhandler_disk_file.cc (fhandler_disk_file::open): Don't set binmode
- here. Let it happen in base class.
- * fhandler_dsp.cc (fhandler_dev_dsp::open): Force binmode open. Set
- return value appropriately if unable to open.
- * fhandler_proc.cc (fhandler_proc::open): Make sure flags are set
- before open_status.
- * fhandler_process.cc (fhandler_process::open): Ditto.
- * fhandler_registry.cc (fhandler_registry::open): Ditto.
- * fhandler_random.cc (fhandler_dev_random::fhandler_dev_random): Ditto.
- * fhandler_raw.cc (fhandler_dev_raw::open): Force O_BINARY by default.
- * fhandler_serial.cc (fhandler_serial::init): Ditto.
- * fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
- (fhandler_pty_master::open): Ditto.
- * fhandler_virtual.cc (fhandler_virtual::open): Ditto.
- * fhandler_windows.cc (fhandler_windows::open): Ditto.
- * fhandler_zero.cc (fhandler_dev_zero::open): Ditto.
- * net.cc (fdsock): Ditto.
- * path.cc (path_conv::check): Avoid checking for executable extension
- when directory. (Suggested by Pavel Tsekov)
- (set_flags): Set PATH_TEXT explicitly, when appropriate.
- (mount_info::conv_to_win32_path): Use set_flags() to set path flags.
- * path.h (PATH_TEXT): New enum.
- (path_conv::binmode): Return appropriate constant based on binmode.
- * pipe.cc (make_pipe): Set binmode to O_TEXT xor O_BINARY.
- * syscalls.cc (setmode_helper): Make debugging message a little
- clearer.
- (setmode): Set binmode via set_flags.
-
-2002-06-04 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler.h (class fhandler_socket): Add private method
- fixup_after_fork (bool, HANDLE).
- * fhandler_socket.cc (fhandler_socket::fixup_after_fork): Move
- functionality to new private method. Add closing parent socket
- if not called from dup(). Create method new calling private method
- with appropriate parameter.
- (fhandler_socket::fixup_after_exec): Call private method
- fixup_after_fork with appropriate parameter.
- (fhandler_socket::dup): Ditto.
-
-2002-06-04 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler_dsp.cc (fhandler_dev_dsp::open): Set errno to EACCES if
- requested mode isn't supported.
-
-2002-06-03 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.cc (fhandler_base::open): Don't set binmode if already set.
- Don't check for file. Files should already be set. Report on binary
- mode for debugging.
- (fhandler_base::fhandler_base): Don't set default binmode here. That's
- for later.
- * fhandler_console.cc (fhandler_console::output_tcsetattr): Don't set
- binmode, ever, for console.
- * fhandler_disk_file.cc (fhandler_disk_file::open): Always set the
- binary mode to the value derived from mount table.
- * path.cc (mount_info::conv_to_win32_path): Default to binmode if path
- does not translate into anything in the mount table.
-
-2002-06-03 Corinna Vinschen <corinna@vinschen.de>
-
- * external.cc (cygwin_internal): Add CW_EXTRACT_DOMAIN_AND_USER
- handling to call extract_nt_dom_user() from applications.
- * include/sys/cygwin.h (cygwin_getinfo_types): Add
- CW_EXTRACT_DOMAIN_AND_USER.
-
-2002-06-03 Corinna Vinschen <corinna@vinschen.de>
-
- * syscalls.cc (stat64_to_stat32): Transform st_dev correctly.
- (fstat64): Add evaluating st_ino and st_dev.
- (stat_worker): Evaluate st_dev as 32 bit value.
- * include/cygwin/stat.h: Use new dev_t definition throughout.
- * include/cygwin/types.h: Define __dev16_t and __dev32_t. Define
- dev_t according to __CYGWIN_USE_BIG_TYPES__ setting.
- * include/sys/sysmacros.h: Define major, minor and makedev
- according to __CYGWIN_USE_BIG_TYPES__ setting.
-
-2002-06-03 Pierre Humblet <pierre.humblet@ieee.org>
-
- * syscalls.cc (setegid32): Verify the correctness of the gid
- of the group returned by getgrgid32.
-
-2002-06-03 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.cc (lsa2wchar): Suppressed.
- (get_lsa_srv_inf): Suppressed.
- (get_logon_server_and_user_domain): Suppressed.
- (get_logon_server): Essentially new.
- (get_user_groups): Add "domain" argument. Only lookup the
- designated server and use "domain" in LookupAccountName.
- (is_group_member): Simplify the arguments.
- (get_user_local_groups): Simplify the arguments. Do only a
- local lookup. Use "BUILTIN" and local domain in LookupAccountName.
- (get_user_primary_group). Only lookup the designated server.
- (get_group_sidlist): Remove logonserver argument. Do not lookup
- any server for the SYSTEM account.
- (create_token): Delete logonserver and call to get_logon_server.
- Adjust arguments of get_group_sidlist, see above.
- * security.h: Delete declaration of get_logon_server_and_user_domain
- and add declaration of get_logon_server.
- * uinfo.cc (internal_get_login): Call get_logon_server instead of
- get_logon_server_and_user_domain.
-
-2002-06-02 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (handle_to_fn): Use largest match for device. Correctly
- (?) deal with remote drive weirdness.
-
-2002-06-02 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name): Check
- specifically for non-existent file, first.
- (fhandler_disk_file::fstat): Perform fd open on files with funny
- characters.
-
-2002-06-02 Christopher January <chris@atomice.net>
-
- * fhandler_process.cc (fhandler_process::open): Set fileid.
-
-2002-06-02 Christopher Faylor <cgf@redhat.com>
-
- Remove unneeded sigproc.h includes throughout.
- * fhandler.h (fhandler_proc::fill_filebuf): Take a pinfo argument.
- * fhandler_proc.cc (fhandler_proc::get_proc_fhandler): Simplify search
- for given pid.
- (fhandler_proc::readdir): Assume that pid exists if it shows up in the
- winpid list.
- * fhandler_process.cc (fhandler_process::open): Simplify search for
- given pid. Call fill_filebuf with pinfo argument.
- (fhandler_process::fill_filebuf): Pass pinfo here and assume that it
- exists.
- * pinfo.h (pinfo::remember): Define differently if sigproc.h is not
- included.
-
-2002-06-02 Christopher Faylor <cgf@redhat.com>
-
- * dll_init.cc (dll_list::detach): Don't run destructor on exit.
-
-2002-06-01 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.cc (fhandler_base::fstat): Move dev and ino calculation into
- caller.
- * syscalls.cc (stat_worker): Calculate dev and ino calculation here, if
- zero.
- * fhandler_proc.cc (fhandler_proc::fhandler_proc): Minor reorg for
- debugging.
- * fhandler_process.cc (fhandler_process::exists): Return 0 on
- nonexistence.
- (fhandler_process::fstat): Simplify pid logic.
- * fhandler_tape.cc (fhandler_dev_tape::fstat): Minor reformatting.
-
-2002-06-01 Christopher Faylor <cgf@redhat.com>
-
- * path.cc (chdir): Don't allow cd'ing to a non-directory virtual path.
-
-2002-05-31 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (readdir): Move inode calculation into caller.
- (fhandler_cygdrive::readdir): Add "." and "..".
- * dir.cc (readdir): Move inode calculation here so that fhandler
- readdirs can benefit.
-
-2002-05-31 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_console.cc (fhandler_console::open): Reinstate setting of
- flags.
-
- * dtable.cc (dtable::init_std_file_from_handle): Default to using
- binmode derived from path_conv, when required.
- * fhandler.h (fhandler_base::get_w_binary): Default to binmode if
- nothing else is specified.
- * fhandler.h (fhandler_base::get_r_binary): Ditto.
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat_by_handle): Work
- around g++ warning.
-
- * path.cc (path_conv::check): Remove a debugging statement.
-
-2002-05-31 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_console.cc (fhandler_console::open): Always default to
- binmode.
- (fhandler_console::write_normal): Don't honor binmode setting. There
- is already a termios setting for this.
- (fhandler_console::init): Correct argument order in init call.
-
-2002-05-31 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.cc (fhandler_base::open): Make default open mode == binmode.
- (fhandler_base::init): Set open flags based on derived binmode argument.
-
-2002-05-31 Christopher Faylor <cgf@redhat.com>
-
- * dll_init.cc (dll_list::init): Eliminate unneeded debugging statement.
-
-2002-05-31 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_proc.cc (fhandler_proc::readdir): Set errno when no more
- files.
- * fhandler_process.cc (fhandler_process::readdir): Ditto.
- * fhandler_registry.cc (fhandler_registry::readdir): Ditto.
-
-2002-05-30 Christopher Faylor <cgf@redhat.com>
-
- * path.cc (path_conv::check): Set fileattr to INVALID_FILE_ATTRIBUTES
- for nonexistent virtual device path.
- (chdir): Set correct errno when attempt is made to cd to nonexistent
- virtual device path.
-
-2002-05-30 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat): Always call
- fstat_by_name if fd is not opened to allow fstat_by_name to properly
- set errno.
-
-2002-05-30 Corinna Vinschen <corinna@vinschen.de>
-
- * autoload.cc: Replace autoload statments for ZwXXX by NtXXX.
- Drop ZwQuerySystemInformation since NtQuerySystemInformation was
- already available.
- * fhandler_proc.cc (format_proc_uptime): Replace call to
- ZwQuerySystemInformation by call to NtQuerySystemInformation.
- (format_proc_stat): Ditto.
- * fhandler_process.cc (format_process_stat): Replace call to
- ZwQueryInformationProcess by call to NtQueryInformationProcess.
- (get_process_state): Ditto.
- (get_mem_values): Ditto. Replace call to ZwQueryVirtualMemory by
- call to NtQueryVirtualMemory.
- * ntdll.h: Cleanup. Drop ZwQuerySystemInformation since
- NtQuerySystemInformation was already available. Replace declarations
- of ZwXXX functions by declarations of NtXXX.
- * pinfo.cc (winpids::enumNT): Replace call to ZwQuerySystemInformation
- by call to NtQuerySystemInformation.
-
-2002-05-29 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.cc (binmode): Default to binmode when mode is not known.
-
-2002-05-29 Christopher Faylor <cgf@redhat.com>
-
- * include/sys/cygwin.h (EXTERNAL_PINFO_VERSION): Reinstate.
- * external.cc (fillout_pinfo): Use it.
-
-2002-05-29 Corinna Vinschen <corinna@vinschen.de>
-
- * external.cc (fillout_pinfo): Use new version define.
- * include/sys/cygwin.h (external_pinfo): Define
- EXTERNAL_PINFO_VERSION_16_BIT and EXTERNAL_PINFO_VERSION_32_BIT
- instead of just EXTERNAL_PINFO_VERSION.
-
-2002-05-29 Christopher Faylor <cgf@redhat.com>
-
- * external.cc (fillout_pinfo): Set new version field in external_pinfo
- structure.
- * include/sys/cygwin.h (external_pinfo): Replace strace_file with
- version field.
-
-2002-05-29 Corinna Vinschen <corinna@vinschen.de>
-
- Change internal uid datatype from __uid16_t to __uid32_t
- throughout.
- * cygwin.din: Export new symbols getpwuid32, getpwuid_r32, getuid32,
- geteuid32, setuid32, seteuid32.
- * passwd.cc (getpwuid32): New function.
- (getpwuid_r32): Ditto.
- * syscalls.cc (seteuid32): Ditto.
- (setuid32): Ditto.
- * uinfo.cc (getuid32): Ditto.
- (geteuid32): Ditto.
- * winsup.h (uid16touid32): New macro, correct casting from __uid16_t
- to __uid32_t.
- (gid16togid32): Ditto fir gids.
- (getuid32): Declare.
- (geteuid32): Ditto.
- (getpwuid32): Ditto.
- * include/sys/cygwin.h (struct external_pinfo): Add members uid32 and
- gid32.
-
-2002-05-29 Corinna Vinschen <corinna@vinschen.de>
-
- * include/cygwin/socket.h: Protect some symbols against multiple
- definition.
- * include/netinet/ip.h: Ditto.
- * include/netinet/tcp.h: Ditto.
-
-2002-05-29 Wu Yongwei <adah@netstd.com>
-
- * include/netinet/ip.h: Replace by BSD derived version of the file.
- * include/netinet/tcp.h: Ditto.
- * include/netinet/udp.h: New file.
- * include/cygwin/ip.h: Remove.
-
-2002-05-29 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (dtable::init_std_file_from_handle): Attempt stronger
- detection of invalid handle.
- (handle_to_fn): Detect pathological condition where NT resets the
- buffer pointer to NULL on an invalid handle.
-
-2002-05-28 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Properly
- check for whether we should be opening the file to search for #!
- characters. Set path_conv structure execability, too, when
- appropriate.
-
-2002-05-28 Corinna Vinschen <corinna@vinschen.de>
-
- * security.cc (set_security_attribute): Call getegid32() instead of
- getegid().
- * include/cygwin/grp.h: Declare getegid32().
-
-2002-05-28 Corinna Vinschen <corinna@vinschen.de>
-
- Change internal gid datatype from __gid16_t to __gid32_t
- throughout.
- * cygwin.din: Export new symbols chown32, fchown32, getegid32,
- getgid32, getgrgid32, getgrnam32, getgroups32, initgroups32, lchown32,
- setgid32, setegid32, getgrent32.
- * grp.cc (grp32togrp16): New static function.
- (getgrgid32): New function.
- (getgrnam32): Ditto.
- (getgrent32): Ditto.
- (getgroups32): Change name of internal function from getgroups.
- (getgroups32): New function.
- (initgroups32): Ditto.
- * syscalls.cc (chown32): Ditto.
- (lchown32): Ditto.
- (fchown32): Ditto.
- (setegid32): Ditto.
- (setgid32): Ditto.
- * uinfo.cc (getgid32): Ditto.
- (getegid32): Ditto.
- * include/cygwin/grp.h: Remove declaration of getgrgid() and getgrnam().
- Declare getgrgid32() and getgrnam32() instead. Declare getgid32().
-
-2002-05-27 Christopher Faylor <cgf@redhat.com>
-
- * autoload.cc (noload): Properly mask low order word for determining
- number of bytes to pop.
-
-2002-05-27 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat): Minor logic
- cleanup.
-
-2002-05-27 Christopher Faylor <cgf@redhat.com>
-
- * autoload.cc (LoadFuncEx): Define via new LoadFuncEx2 macro.
- (LoadFuncEx2): Adapt from LoadFuncEx. Provides control of return
- value for nonexistent function.
- (NtQueryObject): Declare.
- (IsDebuggerPresent): Declare via LoadFuncEx2 and always return true if
- not available.
- * debug.h (being_debugged): Just rely on IsDebuggerPresent return
- value.
- * dtable.cc (handle_to_fn): New function.
- (dtable::init_std_file_from_handle): Attempt to derive std handle's
- name via handle_to_fn.
- (dtable::build_fhandler_from_name): Fill in what we can in path_conv
- structure when given a handle and path doesn't exist.
- * fhandler.cc (fhandler_base::open): Don't set the file pointer here.
- Use pc->exists () to determine if file exists rather than calling
- GetFileAttributes again.
- * fhandler.h (fhandler_base::exec_state_isknown): New method.
- (fhandler_base::fstat_helper): Add extra arguments to declaration.
- (fhandler_base::fstat_by_handle): Declare new method.
- (fhandler_base::fstat_by_name): Declare new method.
- * fhandler_disk_file (num_entries): Make __stdcall.
- (fhandler_base::fstat_by_handle): Define new method.
- (fhandler_base::fstat_by_name): Define new method.
- (fhandler_base:fstat): Call fstat_by_{handle,name} as appropriate.
- (fhandler_disk_file::fstat_helper): Accept extra arguments for filling
- out stat structure. Move handle or name specific stuff to new methods
- above.
- (fhandler_disk_file::open): Use real_path->exists rather than calling
- GetFileAttributes again.
- * ntdll.h (FILE_NAME_INFORMATION): Define new structure.
- (OBJECT_INFORMATION_CLASS): Partially define new enum.
- (OBJECT_NAME_INFORMATION): Define new structure.
- (NtQueryInformationFile): New declaration.
- (NtQueryObject): New declaration.
- * path.cc (path_conv::fillin): Define new method.
- * path.h (path_conv::fillin): Declare new method.
- (path_conv::drive_thpe): Rename from 'get_drive_type'.
- (path_conv::volser): Declare new method.
- (path_conv::volname): Declare new method.
- (path_conv::root_dir): Declare new method.
- * syscalls.cc (fstat64): Send real path_conv to fstat as second
- argument.
-
-2002-05-24 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.cc (lsa2str): New function.
- (get_priv_list): Call lsa2str instead of sys_wcstombs.
-
-2002-05-22 Pierre Humblet <pierre.humblet@ieee.org>
-
- * syscalls.cc (seteuid): Do not take allow_ntsec into account.
- Attempt to use an existing or new token even when the uid
- matches orig_uid, but the gid is not in the process token.
- Major reorganization after several incremental changes.
- (setegid): Do not take allow_ntsec into account. Minor
- reorganization after several incremental changes.
-
-2002-05-26 Christopher Faylor <cgf@redhat.com>
-
- * debug.h (being_debugged): New macro.
- * dtable.cc (dtable::extend): Use new macro.
- * exceptions.cc (try_to_debug): Ditto.
- * strace.cc (strace::hello): Only output debugging info when we think
- we're being debugged.
-
-2002-05-25 Robert Collins <rbtcollins@hotmail.com>
-
- * winsup.h: Remove duplicate declarations of malloc_lock and
- malloc_unlock.
-
-2002-05-24 Christopher Faylor <cgf@redhat.com>
-
- Remove unneeded sync.h, where appropriate, throughout.
- Remove unneeded heap.h, where appropriate, throughout.
- Remove unneeded exceptions.h, where appropriate, throughout.
- Remove unneeded perprocess.h, where appropriate, throughout.
-
-2002-05-22 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.cc (create_token): Call __sec_user() instead of
- sec_user() to remove dependence on allow_ntsec. Verify that
- the returned sd is non-null.
-
-2002-05-25 Robert Collins <rbtcollins@hotmail.com>
-
- * gmon.c (fake_sbrk): Correctly return -1 on failed malloc's.
-
-2002-05-24 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (dtable::build_fhandler_from_name): Just pass posix path
- along to set_name via return_and_clear_normalized_path.
- (dtable::build_fhandler): New method with const char * argument.
- (dtable::reset_unix_path_name): Eliminate.
- (dtable::dup_worker): Use correct build_fhandler method.
- * mmap.cc (mmap_record::alloc_fh): Ditto.
- * dtable.h (dtable::build_fhandler): New method.
- (dtable::reset_unix_path_name): Eliminate.
- * fhandler.cc (fhandler_base::set_name): Assume that unix_name has
- already been cmalloced.
- (fhandler_base::reset_unix_path_name): Eliminate.
- (fhandler_base::~fhandler_base): Coercion for cfree.
- * fhandler.h (fhandler_base::unix_path_name): Make const char *.
- (fhandler_base::win32_path_name): Ditto.
- (fhandler_base::reset_unix_path_name): Eliminate.
- * fhandler_disk_file.cc (fhandler_cygdrive::set_drives): Accommodate
- const char *ness of win32_path_name.
- * fhandler_socket.cc (fhandler_socket::fstat): Accommodate new set_name
- requirements.
- * path.cc (path_conv::return_and_clear_normalized_path): New method.
- (path_conv::clear_normalized_path): Eliminate.
- (path_conv::~path_conv): Ditto.
- (path_conv::check): Accommodate new build_fhandler method.
- * path.h (path_conv::~path_conv): Eliminate.
- (path_conv::clear_normalized_path): Ditto.
- (path_conv::return_and_clear_normalized_path): Declare new method.
-
-2002-05-23 Christopher Faylor <cgf@redhat.com>
-
- * path.cc (path_conv::check): Make sure any trailing path component is
- part of potential normalized posix path.
-
-2002-05-23 Christopher Faylor <cgf@redhat.com>
-
- * smallprint.c (__small_vsprintf): Implement '%o' after all these
- years.
-
-2002-05-22 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.h (fhandler_virtual::exists): Eliminate path argument.
- (fhandler_proc::exists): Ditto.
- (fhandler_registry::exists): Ditto.
- (fhandler_process::exists): Ditto.
- * fhandler_proc.cc (fhandler_proc::exists): Ditto. Use built-in name.
- * fhandler_process.cc (fhandler_process::exists): Ditto.
- (fstat): Ditto.
- * fhandler_registry.cc (fhandler_registry::exists): Ditto.
- (fhandler_registry::fstat): Ditto.
- * fhandler_virtual.cc (fhandler_virtual::opendir): Ditto.
- * path.cc (path_conv::check): Ditto. Add debugging.
-
-2002-05-22 Christopher Faylor <cgf@redhat.com>
-
- * syscalls.cc (dup): Always call dup2 for error handling.
-
-2002-05-22 Corinna Vinschen <corinna@vinschen.de>
-
- * include/cygwin/types.h: Revert previous patch.
-
-2002-05-22 Corinna Vinschen <corinna@vinschen.de>
-
- * include/cygwin/types.h: Define pthread stuff only if _POSIX_THREADS
- is defined.
-
-2002-05-19 Pierre Humblet <pierre.humblet@ieee.org>
-
- * security.cc (open_local_policy): Initialize lsa to
- INVALID_HANDLE_VALUE instead of NULL.
- (get_logon_server_and_user_domain): Test for INVALID_HANDLE_VALUE
- instead of NULL.
- (create_token): Both of the above.
-
-2002-05-18 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat): Make handling of
- nlink consistent for remote files.
-
-2002-05-18 Christopher Faylor <cgf@redhat.com>
-
- * path.cc (path_conv::check): Always set executable bit for executable
- extension.
-
-2002-05-17 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.cc (fhandler_base::lseek): Avoid calling SetFilePointer with
- high order part of 64 bit address on OS's which do not support that
- kind of operation. Otherwise Windows 95 will become confused.
-
-2002-05-16 Pierre Humblet <pierre.humblet@ieee.org>
-
- * fhandler_raw.cc (fhandler_dev_raw::open): Replace set_errno()
- by __seterrno_from_win_error().
- * security.cc (open_local_policy): Ditto.
- (get_lsa_srv_inf): Ditto.
- (get_user_groups): Ditto.
- (get_user_primary_group): Ditto.
- (create_token): Ditto.
- (subauth): Ditto.
-
-2002-05-17 Corinna Vinschen <corinna@vinschen.de>
-
- * times.cc (utimes): Use FILE_WRITE_ATTRIBUTES even on 9x/Me when
- opening file for writing timestamp.
- * wincap.cc: Remove flag has_specific_access_rights.
- * wincap.h: Ditto.
-
-2002-05-13 Pierre Humblet <pierre.humblet@ieee.org>
-
- * syscalls.cc (seteuid): Set default dacl in process token.
- Replace in-line code by call to verify_token().
- (setegid): Reverse change from 2002-01-21. Add call to
- RevertToSelf and set primary group in impersonation token.
- * security.cc (create_token): Store pgrpsid in token security
- descriptor, except if it already appears in my_grps.
- Use sec_acl() in place of get_dacl().
- (verify_token): Create from code in seteuid(), with tighter checks.
- (get_dacl): Deleted.
- (get_group_sidlist): Add argument to indicate if pgrpsid is already
- in the groups.
- * security.h: Define verify_token().
- * autoload.cc: Load GetKernelObjectSecurity().
-
-2002-05-13 Mark Bradshaw <bradshaw@staff.crosswalk.com>
-
- * cygwin.din: Add strlcat and strlcpy.
- * include/cygwin/version.h: Increment API minor version number.
-
-2002-05-09 Pierre Humblet <pierre.humblet@ieee.org>
-
- * shared.cc (__sec_user): Split into sec_acl() and call orig_sid().
- (sec_acl): Create from part of __sec_user(), except creator/owner.
- * security.h: Define sec_acl() and MAX_DACL_LEN.
-
-2002-05-12 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::open): Avoid using
- O_DIROPEN when OS doesn't support it. Return proper errno in that
- case.
-
-2002-05-12 Christopher Faylor <cgf@redhat.com>
-
- * syscalls.cc (_read): Change error to EBADF if attempt to read from a
- non-readable fd.
-
-2002-05-11 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.h (executable_states): For now, make dont_care_if_executable
- equivalent to not_executable.
- * sys/mount.h: Define MOUNT_NOTEXEC.
- * path.h (fs_info): New class.
- (path_conv): Move fs-specific fields to new 'fs' structure.
- (path_conv::update_fs_info): Move to fs_info and rename to just 'update'.
- * path.cc (fs_info::update): Ditto. Return 'true' if successful.
- (fillout_mntent): Add ',noexec' to list of reported options.
-
-2002-05-11 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_virtual.cc (fhandler_virtual::close): Quiet a compiler
- warning.
-
-2002-05-10 Christopher January <chris@atomice.net>
-
- * autoload.cc: Add dynamic load statements for
- 'ZwQueryInformationProcess' and 'ZwQueryVirtualMemory'.
- * fhandler.h: Change type of bufalloc and filesize members of
- fhandler_virtual from int to size_t. Change type of position member
- from __off32_t to __off64_t. Add new fileid member to fhandler_virtual
- class. Make seekdir take an __off64_t argument. Make lseek take an
- __off64_t argument. Add fill_filebuf method to fhandler_virtual. Add
- fill_filebuf method to fhandler_proc. Add fill_filebuf method to
- fhandler_registry. Add fill_filebuf method to fhandler_process. Add
- saved_pid and saved_p members to fhandler_process.
- * fhandler_proc.cc (proc_listing_array): Add 'loadavg', 'meminfo', and 'stat'.
- (proc_fhandlers array): Ditto.
- (fhandler_proc::open): Use fill_filebuf to flesh out the file contents.
- (fhandler_proc::fill_filebuf): New method.
- (fhandler_proc::format_proc_meminfo): Ditto.
- (fhandler_proc::format_proc_stat): Ditto.
- (fhandler_proc::format_proc_uptime): Ditto.
- * fhandler_process.cc (process_listing): Add 'stat' and 'statm'.
- (fhandler_process::fstat): Find the _pinfo structure for the process
- named in the filename. Return ENOENT if the process is no longer
- around. Set the gid and uid fields of the stat structure.
- (fhandler_process::open): Store pid and pointer to _pinfo structure in
- saved_pid and saved_p respectively. Use fill_filebuf to flesh out file
- contents.
- (fhandler_proc::fill_filebuf): New method.
- (format_process_stat): New function.
- (format_process_status): Ditto.
- (format_process_statm): Ditto.
- (get_process_state): Ditto.
- (get_mem_values): Ditto.
- * fhandler_registry.cc (fhandler_registry::seekdir): Change argument
- type from __off32_t to __off64_t.
- (fhandler_registry::fill_filebuf): New method.
- * fhandler_virtual.cc (fhandler_virtual::seekdir): Change argument type
- from __off32_t to __off64_t.
- (fhandler_virtual::lseek): Ditto.
- (fhandler_virtual::fill_filebuf): New method.
- (fhandler_virtual::fhandler_virtual): Initialise fileid to -1.
- * wincap.cc: Set flag has_process_io_counters appropriately.
- * wincap.h: Add flag has_process_io_counters.
-
-2002-05-09 Christopher Faylor <cgf@redhat.com>
-
- * syscalls.cc (_write): Change error to EBADF if attempt to write to a
- non-writeable fd.
-
-2002-05-08 Corinna Vinschen <corinna@vinschen.de>
-
- * cygheap.h (class cygheap_user): Add member `orig_psid'.
- Add method `orig_sid()'.
- * cygheap.cc (cygheap_user::set_sid): Maintain orig_psid.
-
-2002-04-28 Norbert Schulze <norbert.schulze@web.de>
-
- * localtime.cc (tzsetwall): Use wildabbr if generated timezone name
- length < 3.
-
-2002-05-05 Pierre Humblet <pierre.humblet@ieee.org>
-
- * spawn.cc (spawn_guts): Move call to set_process_privilege()
- to load_registry_hive().
- * registry.cc (load_registry_hive): ditto.
- * fork.cc (fork_parent): Call sec_user_nih() only once.
-
-2002-05-04 Christopher January <chris@atomice.net>
-
- * path.h (path_conv::path_conv): Initialise normalized_path to NULL.
-
-2002-05-03 Christopher Faylor <cgf@redhat.com>
-
- * net.cc (getdomainname): Change second argument of getdomainname to
- size_t.
-
-2002-05-03 Christopher January <chris@atomice.net>
-
- * fhandler_proc.cc (proc_listing): Add '.' and '..' to directory
- listing.
- (fhandler_proc::open): Change use of mode to flags. If the file does
- not exist already, fail with EROFS if O_CREAT flag is set. Change
- EROFS error to EACCES error when writing to a file. Use cmalloc to
- allocate memory for filebuf.
- (fhandler_proc::close): Use cfree to free filebuf.
- (fhandler_proc::get_proc_fhandler): Properly detect attempts to access
- unknown subdir.
- * fhandler_process.cc (process_listing): Add '.' and '..' to directory
- listing.
- (fhandler_process::open): Use cmalloc to allocate memory for filebuf.
- (fhandler_process::close): Use cfree to free filebuf.
- * fhandler_registry.cc (registry_listing): Add . and '..' to directory
- listing.
- (fhandler_registry::open): Move check for open for writing before
- open_key. Use cmalloc to allocate memory for filebuf.
- (fhandler_registry::close): Use cfree to free filebuf.
- (fhandler_registry::telldir): Use lower 16 bits of __d_position as
- position in directory.
- (fhandler_registry::seekdir): Ditto.
- * fhandler_virtual.cc (fhandler_virtual::write): Change EROFS error to
- EACCES error.
- (fhandler_virtual::open): Set the NOHANDLE flag.
- (fhandler_virtual::dup): Add call to fhandler_base::dup. Allocate
- child's filebuf using cmalloc. Copy filebuf from parent to child.
- (fhandler_virtual::close): Use cfree to free filebuf.
- (fhandler_virtual::~fhandler_virtual): Ditto.
- (from Chris Faylor <cgf@redhat.com>).
- (fhandler_registry::readdir): Add support for '.' and '..' files in
- subdirectories of /proc/registry.
- * path.cc (path_conv::check): Do not return ENOENT if a file is not
- found in /proc.
-
-2002-05-02 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_proc.cc (fhandler_proc::fstat): Use fhandler name rather
- than path_conv name.
- (fhandler_proc::open): Ditto.
- * fhandler_process.cc (fhandler_process::fstat): Use fhandler name
- rather than path_conv name.
- (fhandler_process::open): Ditto.
- * fhandler_registry.cc (fhandler_registry::fstat): Use fhandler name
- rather than path_conv name.
- (fhandler_registry::open): Ditto.
- * path.cc (path_conv::check): Don't copy posix path when virtual.
- (mount_info::conv_to_win32_path): Don't zero string when isproc. Just
- derive normal windows path.
-
- * path.h (path_conv::clear_normalized_path): Declare new method.
- * path.cc (path_conv::clear_normalized_path): Define new method.
- * dtable.cc (build_fhandler_from_name): Clear normalized path when
- finished to conserve space.
-
-2002-05-02 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_proc.cc (fhandler_proc::fstat): Prime with information from
- fhandler_base::fstat. Use defines rather than constants for permission
- settings.
-
-2002-04-30 Eric Blake <ebb9@email.byu.edu>
-
- * path.cc (hash_path_name): Improve hash function strength.
-
-2002-05-02 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc (__pthread_cond_dowait): Fix a race on signalling from a
- thread woken by the same condition variable it's signalling on. Thanks
- to Michael Beach for the report and test case.
-
-2002-05-02 Christopher Faylor <cgf@redhat.com>
-
- * path.h (pathconv_arg): Add PC_POSIX.
- (path_conv): Add normalized_path field.
- * path.cc (path_conv::~path_conv): New destructor.
- (path_conv::check): Set normalized_path, where appropriate.
- * dtable.cc (build_fhandler_from_name): Use normalized path from
- path_conv.
- * syscalls.cc (chroot): Ditto.
-
- * cygheap.h: Remove path_prefix_p declaration.
-
-2002-02-26 Christopher January <chris@atomice.net>
- Christopher Faylor <cgf@redhat.com> (minor fixups)
-
- * Makefile.in: Add fhandler_proc.o, fhandler_registry.o,
- fhandler_process.o and fhandler_virtual.o.
- * dtable.cc (dtable::build_fhandler): Add entries for FH_PROC,
- FH_REGISTRY and FH_PROCESS. Set unix_name to the normalized posix
- path.
- * fhandler.h: Add constants for FH_PROC, FH_REGISTRY and FH_PROCESS.
- Add class declarations for fhandler_virtual, fhandler_proc,
- fhandler_registry and fhandler_virtual. Update fhandler_union
- accordingly.
- * fhandler_proc.cc: New file. Add implementation for fhandler_proc.
- * fhandler_virtual.cc: New file. Add implementation for
- fhandler_virtual.
- * fhandler_process.cc: New file. Add implementation for
- fhandler_process.
- * fhandler_registry.cc: New file. Add implementation for
- fhandler_registry.
- * path.cc (isproc): New macro.
- (isvirtual_dev): Ditto.
- * path.cc (path_conv::check): Add check for virtual devices.
- * path.cc (mount_info::conv_to_win32_path): Convert paths in /proc to
- empty Win32 paths.
- * path.cc (chdir): Replace check for FH_CYGDRIVE with more generic
- isvirtual_dev macro. Force setting of posix path for virtual
- fhandlers.
- * path.h (path_prefix_p): Declare.
-
-
-Wed May 1 16:06:02 2002 Jason Tishler <jason@tishler.net>
-
- * include/cygwin/types.h: Include <sys/sysmacros.h>.
-
-Wed Apr 17 11:27:04 2002 Jason Tishler <jason@tishler.net>
-
- * security.cc (get_lsa_srv_inf): Prevent extraneous backslashes for
- the NT Domain case.
-
-2002-04-12 Corinna Vinschen <corinna@vinschen.de>
-
- * net.cc (cygwin_accept): Set socket type for accepted socket.
- (socketpair): Set socket type for both sockets.
-
-2002-04-12 Egor Duda <deo@logos-m.ru>
-
- * fhandler.h (class fhandler_socket): New member to store socket type.
- (fhandler_socket::get_socket_type): Access it.
- (fhandler_socket::set_socket_type): Ditto.
- * net.cc (cygwin_socket): Store socket type.
- (cygwin_connect): Disable security checks for connectionless sockets.
- (cygwin_accept): Ditto.
-
-2002-04-09 Mark Bradshaw <bradshaw@staff.crosswalk.com>
-
- * cygwin.din: Add strptime.
- * include/cygwin/version.h: Increment API version number.
-
-2002-04-09 Corinna Vinschen <corinna@vinschen.de>
-
- * fork.cc (fork_child): Call fixup_mmaps_after_fork() somewhat earlier.
-
-2002-04-09 Corinna Vinschen <corinna@vinschen.de>
-
- * fhandler.cc (fhandler_base::open): Set read-only bit in
- file_attributes when adequate.
-
-2002-03-28 Christopher Faylor <cgf@redhat.com>
-
- * times.cc (gettimeofday): Fix typo in previous patch.
-
-2002-03-27 Wu Yongwei <adah@netstd.com>
-
- * times.cc (gettimeofday): Revert to setting timezone info if tz !=
- NULL.
-
-2002-03-21 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Always set
- st_[ug]id to value derived from get_file_attributes.
-
-2002-03-21 Christopher Faylor <cgf@redhat.com>
-
- * spawn.cc (find_exec): Return input if file not found.
-
-2002-03-19 Boris Schaeling <boriss@web.de>
-
- * poll.cc (poll): Add support for invalid descriptors.
-
-2002-03-15 Robert Collins <rbtcollins@hotmail.com>
-
- * fhandler.h (fhandler_termios::lseek): Override lseek.
- * fhandler_termios.cc (fhandler_termios::lseek): Implement this.
-
-2002-03-15 Christopher Faylor <cgf@redhat.com>
-
- * cygserver.cc: Include stdlib.h for exit declaration.
- * threaded_queue.cc: Ditto.
-
-2002-03-15 Christopher Faylor <cgf@redhat.com>
-
- * pinfo.cc (pinfo::init): Use PID_ALLPIDS flag to control when a
- redirected block should be marked as nonexistent.
- (winpids::add): Use PID_ALLPIDS when looking for all pids.
- * cygwin.h (PID_ALLPIDS): New enum element.
-
-2002-03-15 Corinna Vinschen <corinna@vinschen.de>
-
- * glob.c (stat32_to_STAT): New function.
- (g_lstat): Call user space functions always with 32 bit struct stat
- as a workaround.
- (g_stat): Ditto.
- * include/glob.h (struct glob): Don't prototype function pointers
- when compiling Cygwin.
-
-2002-03-14 Christopher Faylor <cgf@redhat.com>
-
- * pinfo.cc (pinfo::init): Properly handle execed process stub when
- PID_NOREDIR is specified.
-
-2002-03-13 Boris Schaeling <boriss@web.de>
-
- * poll.cc (poll): Remove variable open_fds. Rearrange and add code to
- fix settings of revents.
-
-2002-03-13 Corinna Vinschen <corinna@vinschen.de>
-
- * mmap.cc (mmap_record::map_map): Return -1 if VirtualProtect fails.
- (list::erase): New method with no argument. Erase latest record
- added.
- (mmap64): Fail if map_map() fails.
-
-2002-03-12 Corinna Vinschen <corinna@vinschen.de>
-
- * sysconf.cc (sysconf): Fix condition.
-
-2002-03-11 Corinna Vinschen <corinna@vinschen.de>
-
- * mmap.cc (msync): Check area given by addr and len for being a
- contigeous mmap'd region.
-
-2002-03-11 Corinna Vinschen <corinna@vinschen.de>
-
- * fork.cc (fork_child): Call fixup_mmaps_after_fork() before
- closing parent process handle. Call fixup_mmaps_after_fork()
- with parent process handle as parameter.
- * mmap.cc (mmap_record::access): New method.
- (fixup_mmaps_after_fork): Take process handle as parameter.
- In case of FILE_MAP_COPY access, copy valid memory regions to child.
- * pinfo.h (fixup_mmaps_after_fork): Change prototype accordingly.
-
-2002-03-07 Corinna Vinschen <corinna@vinschen.de>
-
- * autoload.cc (NetGetDCName): Add symbol.
- (NetServerEnum): Remove symbol.
- * security.cc (get_lsa_srv_inf): Call NetGetDCName() instead of
- NetServerEnum() since it's faster. Don't call it at all if machine
- is not a domain member.
-
-2002-03-06 Christopher Faylor <cgf@redhat.com>
-
- * path.cc (normalize_posix_path): Avoid runs of '.'s > 2.
-
-2002-03-05 Christopher Faylor <cgf@redhat.com>
-
- * errno.cc: Change EPERM associated text to "Operation not permitted"
- throughout.
-
-2002-03-05 Christopher Faylor <cgf@redhat.com>
-
- * fhandler_socket.cc (fhandler_socket::close): Respond to signals while
- looping, waiting for socket to close. Superstitiously clear last error
- when WSAEWOULDBLOCK.
-
-2002-03-05 Robert Collins <rbtcollins@hotmail.com>
-
- * cygserver_transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
- Always init - until static members work correctly.
- * shm.cc (shmget): Initialize the security descriptor - thanks Corinna!
- * include/sys/ipc.h: Make the ipc control constants partitioned off from the sem
- control constants.
-
-2002-03-04 Christian Lestrade <christian.lestrade@free.fr>
-
- * include/sys/termios.h: Define _POSIX_VDISABLE. Define CCEQ macro.
- * fhandler_termios.cc: Include <sys/termios.h>.
- (line_edit): Recognize disabled c_cc[] chars. Ignore VDISCARD when
- not in ICANON mode.
-
-2002-03-04 Dmitry Timoshkov <dmitry@baikal.ru>
-
- * syscalls.cc (truncate64): Use ftruncate64 directly to not lose
- upper 32 bits.
-
-2002-03-04 Robert Collins <rbtcollins@hotmail.com>
-
- * cygserver_shm.cc (delete_shmnode): New function.
- (client_request_shm::serve): Use it.
-
-2002-03-04 Robert Collins <rbtcollins@hotmail.com>
-
- * cygserver_shm.cc (client_request_shm::serve): Implement SHM_DETACH.
- * shm.cc (shmdt): Implement.
-
-2002-03-04 Robert Collins <rbtcollins@hotmail.com>
-
- * cygserver_shm.cc: Run indent.
- (deleted_head): New global for storing shm id's pending deletion.
- (client_request_shm::serve): Return ENOSYS for invalid request types.
- Implement SHM_DEL - delete a shm id.
- * cygserver_shm.h (SHM_DEL): New type value.
- * shm.cc (delete_inprocess_shmds): New function, does what it's name implies.
- (shmctl): Implement shm_rmid control type.
-
-2002-03-04 Robert Collins <rbtcollins@hotmail.com>
-
- * Makefile.in (install): Remove install-bin to allow make install to work.
-
-2002-03-03 Robert Collins <rbtcollins@hotmail.com>
-
- * shm.cc (shmat): Prevent a compile error.
- (shmdt): Set errno as this function is incomplete.
-
-2002-02-28 Christopher Faylor <cgf@redhat.com>
-
- * times.cc: Remove if 0'd code. Clean up slightly.
-
-2002-02-28 Robert Collins <rbtcollins@hotmail.com>
-
- * Merge cygwin_daemon into head minus the new shm and ipc exports.
-
-2002-02-28 Robert Collins <rbtcollins@hotmail.com>
-
- * fhandler_tty.cc (fhandler_tty_slave::open): More debugging.
- (fhandler_tty_slave::read): Fix printf type for the handle.
- * tty.cc (tty::common_init): Add a FIXME for security.
-
-2002-01-29 Robert Collins <rbtcollins@hotmail.com>
-
- * Makefile.in (OBJS): Remove duplicate localtime.o.
-
-2002-01-17 Robert Collins <rbtcollins@hotmail.com>
-
- * cygserver.cc (check_and_dup_handle): Consolidate the two variants for
- simplicity.
- Add Some basic debug output.
- (client_request_attach_tty::serve): Use the new debug_printf for clarity.
- Mark the duplicated handles as inheritable - fixup_after_fork() doesn't reopen
- tty's.
-
-2002-01-16 Robert Collins <rbtcollins@hotmail.com>
-
- * cygserver.cc (transport): Correct scope.
- (client_request_attach_tty::serve): Add more debug information.
- Fix erroneous use of transport instead of conn.
- * cygserver_transport_pipes.cc (transport_layer_pipes::close): More debug.
- (transport_layer_pipes::read): Ditto.
- (transport_layer_pipes::write): Ditto.
- (transport_layer_pipes::impersonate_client): Ditto.
-
-Mon Oct 8 7:41:00 2001 Robert Collins <rbtcollins@hotmail.com>
-
- * cygserver.cc (server_request::process): Rename client_request_shm_get to
- client_request_shm.
- * cygserver_process.cc (process_cache::add): Rename to add_task.
- Use process_cleanup instead of process_request.
- (process_cache::remove_process): New method.
- (process::process): Initialize new members.
- (process::~process): New member.
- (process::cleanup): New method.
- (process::add_cleanup_routine): New method.
- (process_request::process): Rename to process_cleanup.
- Call the process object's cleanup method and then delete it.
- (process_process_param::request_loop): Remove the signalling process.
- * cygserver_shm.cc: Globally rename client_request_shm_get to client_request_shm.
- (client_request_shm_get::serve): Handle attach request counting.
- * cygserver_shm.h: Globally rename client_request_shm_get to client_request_shm.
- (class shm_cleanup): New class.
- * shm.cc: Globally rename client_request_shm_get to client_request_shm.
- (client_request_shm::client_request_shm): New constructor for attach requests.
- (shmat): Use it.
- * include/cygwin/cygserver_process.h (class process_request): Rename to
- process_cleanup.
- (class cleanup_routine): New class.
- (class process): New members and methods to allow calling back when the process
- terminates.
-
-Thu Oct 4 14:12:00 2001 Robert Collins <rbtcollins@hotmail.com>
- * cygserver.cc (request_loop): Make static.
- (main): Use new cache constructor syntax.
- Start cache worker threads.
- Cleanup the cache at shutdown.
- * cygserver_process.cc: Run indent.
- (process_cache::process_cache): Add a trigger to use when adding a process.
- (process_cache::process): Move process_entry to process.
- Insert at the end of the list.
- Trigger the request loop when new process's inserted.
- (process_cache::process_requests): Do it.
- (process_cache::add): New method.
- (process_cache::handle_snapshot): New method.
- (process::process): Merge in the process_entry fields.
- (process::handle): Make a stub function.
- (process::exit_code): New method.
- (process_request::process): New method.
- (process_process_param::request_loop): New method.
- * cygserver_shm.cc: New header dependency - threaded_queue.h.
- * threaded_queue.cc (threaded_queue::cleanup): Clearer messages.
- (queue_process_param::stop): Short spinlock on interruptible threads.
- * threaded_queue.h (class threaded_queue): New constructor.
- * include/cygwin/cygserver_process.h (process_request): New class.
- (process_entry): Remove.
- (process): Merge in process_entry.
- (process_cache): Inherit from threaded_queue.
-
-Tue Oct 2 23:24:00 2001 Robert Collins <rbtcollins@hotmail.com>
-
- * cygserver.cc (class server_process_param): Use new constructor syntax.
- * cygserver_process.cc (process_cache::~process_cache): New function.
- * threaded_queue.cc: Define condition debug_printf.
- Run indent.
- (threaded_queue::cleanup): Move queue_process_param guts to a method.
- (threaded_queue::process_requests): Ditto.
- (queue_process_param::queue_process_param): New method.
- (queue_process_param::~queue_process_param): Ditto.
- (queue_process_param::start): Ditto.
- (queue_process_param::stop): Ditto.
- * threaded_queue.h (class queue_process_param): Add support for
- interruptible request loops.
- * cygwin/include/cygwin/cygserver_process.h (class process_cache): Add
- destructor.
-
-Tue Oct 2 23:24:00 2001 Robert Collins <rbtcollins@hotmail.com>
-
- * cygserver_client.cc: New flag allow_daemon to disable the daemon completely.
- (cygserver_request): Check it.
- (cygserver_init): Ditto.
- * environ.cc (parse_thing): Add (no)daemon option.
-
-Tue Oct 2 23:00:00 2001 Robert Collins <rbtcollins@hotmail.com>
-
- * shm.cc: Update to handle include changes from HEAD.
-
-Tue Oct 2 16:06:00 2001 Robert Collins <rbtcollins@hotmail.com>
-
- * Makefile.in: Remove cygserver_shm.o from cygwin1.dll.
- Rename cygserver_shm_outside.o to cygserver_shm.o.
- * cygserver.cc (server_request::process): Use the new client_request
- constructor.
- * cygserver_client.cc: Remove the #ifdef's stubs for the server method
- within cygwin.
- (client_request_attach_tty::client_request_attach_tty): Use the new
- client_request constructor.
- (client_request_shutdown::client_request_shutdown): Ditto.
- (client_request::client_request): Ditto.
- * cygserver_shm.cc (client_request_shm_get::serve): Remove the
- #ifdef'd stub for in-cygwin builds.
- (client_request_shm_get::client_request_shm_get): Use the new
- client_request constructor, and remove the in-cygwin variants.
- * cygserver_shm.h (class client_request_shm_get): #ifndef test the
- serve method - it's only used in cygserver.
- * shm.cc (client_request_shm_get::client_request_shm_get): New function.
- * include/cygwin/cygserver.h (request_header): New constructor.
- (class client_request): Use it.
- New constructor accepting the header size.
- #ifndef test the server method - it's only used within cygserver.
- (client_request_get_version): #ifdef test the server method.
- (client_request_shutdown): Ditto.
- (client_request_attach_tty): Ditto.
-
-Tue Oct 2 9:57:00 2001 Robert Collins <rbtcollins@hotmail.com>
-
- * Makefile.in: add threaded_queue.o to cygserver.exe.
- * cygserver.cc: Include threaded_queue.h
- (class server_request): Inherit from queue_request.
- (class server_process_param): Inherit from queue_process_param.
- (class server_request_queue): Inherit from threaded_queue.
- (request_loop): Adjust for new types.
- (server_request_queue::process_requests): Remove guts to
- threaded_queue::process_requests.
- (server_request::server_request): Adjust for new types.
- (worker_function): Delete.
- (server_request_queue::create_workers): Delete.
- (server_request_queue::cleanup): Delete.
- (server_request_queue::add): Move guts to threaded_queue::add.
- * threaded_queue.cc: New file.
- * threaded_queue.h: New file.
-
-Mon Oct 1 12:38:00 2001 Robert Collins <rbtcollins@hotmail.com>
-
- * cygserver.cc (client_request::serve): New function.
- * cygserver_process.cc: Inlude <pthread.h> for pthread_once.
- (process_cache::process_cache): Initialise a crtiical section for write access.
- (process_cache::process): Use the critical section. Also add missing entries to
- the cache.
- (do_process_init): New function to initalise class process static variables.
- (process::process): Ensure that the process access critical section is
- initialised.
- (process::handle): Close the handle of old process's when they have terminated
- and we are returning the handle for a process with the same pid.
- * cygserver_shm.cc: Run indent.
- Include cygserver_process.h to allow process cache functionality.
- (client_request_shm_get::serve): New parameter for process cache support.
- Use the process cache, not OpenProcess to get a handle to the originating process.
- Fix a handle leak with token_handle.
- * cygserver_shm.h (class client_request_shm_get): Update ::serve for process
- cache support.
- * cygserver_transport_pipes.cc: Redefine debug_printf to be conditional on DEBUG.
- * include/cygwin/cygserver.h: Do not implement client_request::serve in the
- header.
- * include/cygwin/cygserver_process.h (class process_cache): Add a write access
- critical section to prevent races when requests from a multithreaded
- application arrive.
-
-Sun Sep 30 23:41:00 2001 Robert Collins <rbtcollins@hotmail.com>
-
- * Makefile.in: Add cygserver_process.o to cygserver.exe.
- * cygserver.cc: Include signal.h and cygwin_version.h.
- Define debug_printf as a macro.
- Define DEBUG to a value.
- (client_request_attach_tty::serve): Add beginning of process cache support.
- Change from #ifdef DEBUG to work with new DEBUG style.
- (client_request_get_version::serve): Add beginning of process cache support.
- (class server_request): New prototype for support of process cache.
- (class queue_process_param): New class to allow request loop threading.
- (class server_request_queue): Add beginning of process cache support.
- Allow request loop threading.
- (request_loop): Thread function for request loops.
- (server_request_queue::process_requests): Initiator for threaded request loops.
- (client_request_shutdown::serve): Add beginning of process cache support.
- (server_request::server_request): Ditto.
- (server_request::process): Use debug_printf. Add beginning of process cache
- support.
- (server_request_queue::cleanup): Kill off any request loop threads.
- (server_request_queue::add): Add beginning of process cache support.
- (handle_signal): Trigger a shutdown.
- (main): Print out some useful info at startup - version, date time.
- Add process cache support.
- Spawn a separate thread for the transport request loop, thus allowing concurrent
- support for multiple transports.
- * cygserver_client.cc (client_request_get_version::serve): Add process cache
- support.
- (client_request_attach_tty::serve): Add process cache support.
- (client_request_shutdown::serve): Add process cache support.
- * cygsserver_process.cc: New file with the process cache support.
- * cygserver_shm.cc: Redefine debug_printf to allow conditional output.
- * cygwin.din: Export shmdt().
- * shm.cc: Run indent.
- Update FIXME's.
- (shmdt): New function.
- * include/cygwin/cygserver.h (class client_request): Add process cache support.
- (class client_request_get_version): Ditto.
- (class client_request_shutdown): Ditto.
- (class client_request_attach_tty): Ditto.
- * include/cygwin/cygserver_process.h: New header for process cache support.
-
-Sun Sep 30 8:52:00 2001 Robert Collins <rbtcollins@hotmail.com>
-
- * include/cygwin/cygserver_transport.h: Add copyright header.
- * include/cygwin/cygserver_transport_pipes.h: Ditto.
- * include/cygwin/cygserver_transport_sockets.h: Ditto.
-
-Sat Sep 29 20:40:00 2001 Robert Collins <rbtcollins@hotmail.com>
-
- * Makefile.in: Add cygserver_transport_sockets.o to DLL_OFILES.
- Add cygserver_transport_sockets_outside.o to cygserver.exe.
- * cygserver.cc: Include new include files.
- * cygserver_client.cc: Ditto.
- * cygserver_shm.h: No need to include <sys/socket.h> now.
- * cygerver_transport.cc: Include new include files.
- (transport_layer_base::transport_layer_base): Strip back to a stub.
- (transport_layer_base::listen): Ditto.
- (transport_layer_base::accept): Ditto.
- (transport_layer_base::close): Ditto.
- (transport_layer_base::read): Ditto.
- (transport_layer_base::write): Ditto.
- (transport_layer_base::connect): Ditto.
- * cygserver_transport_pipes.cc: Include new header
- "cygwin/cygserver_transport_pipes.h".
- * cygserver_transport_sockets.cc: New file.
- * dcrt0.cc: No need to include <sys/socket.h> now.
- * fhandler_tty.cc: Ditto.
- * tty.cc: Ditto.
- * include/cygwin/cygserver_transport.h: Strip the base class to a stub.
- Remove the cygserver_transport_pipes class.
- * include/cygwin/cygserver_transport_pipes.h: New file.
- * include/cygwin/cygserver_transport_sockets.h: New file.
-
-Tue Sep 25 16:22:00 2001 Robert Collins <rbtcollins@hotmail.com>
-
- * autoload.cc: Add dynamic load statement for 'ImpersonateNamedPipeClient'.
- * Makefile.in: Add new object files, and build instructions for cygserver.exe.
- * cygwin.din: Export ftok, shmat, shmctl and shmget.
- * dcrt0.cc: Additional includes for cygserver support.
- (dll_crt0_1): Initialise the cygserver client.
- * fhandler.h (fhandler_tty): New method cygserver_attach_tty.
- * fhandler_tty.cc: Additional includes for cygserver support.
- (fhandler_tty_slave::open): Attempt to use the cygserver when obtaining
- handles from the parent process. On failure or 9x use the current method.
- (fhandler_tty_slave::cygserver_attach_tty): New function.
- * fork.cc (fork_child): Fixup shm memory mapped areas.
- * pinfo.h: Declare fixup_shms_after_fork().
- * security.h: Declare alloc_sd().
- * tty.cc: Additonal includes to support cygserver.
- (tty::common_init): Don't allow others to open us if the cygserver is running.
- * winsup.h: Declare cygserver_running.
- * cygserver.cc: New file.
- * cygserver_client.cc: New file.
- * cygserver_shm.cc: New file.
- * cygserver_shm.h: New file.
- * cygserver_transport.cc: New file.
- * cygserver_transport_pipes.cc: New file.
- * ipc.cc: New file.
- * shm.cc: New file.
- * include/cygwin/cygserver.h: New file.
- * include/cygwin/cygserver_transport.h: New file.
- * include/sys/ipc.h: New file.
- * include/sys/shm.h: New file.
-
-2002-02-28 Robert Collins <rbtcollins@hotmail.com>
-
- * thread.cc (semaphore::TryWait): Set errno as required by posix 1003.1.
- (__sem_wait): Ditto.
- (__sem_trywait): Ditto.
-
-2002-02-27 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-02-23 Corinna Vinschen <corinna@vinschen.de>
-
- * cygwin.din (fstat64): New symbol.
- (ftruncate64): Ditto.
- (lseek64): Ditto.
- (lstat64): Ditto.
- (mmap64): Ditto.
- (seekdir64): Ditto.
- (stat64): Ditto.
- (telldir64): Ditto.
- (truncate64): Ditto.
- * dir.cc (telldir64): New function.
- (telldir): Call telldir64().
- (seekdir64): New function.
- (seekdir): Call seekdir64().
- * fhandler.h: Redefine all methods using __off32_t to use __off64_t.
- * fhandler.cc: Use __off64_t and struct __stat64 throughout.
- * fhandler_clipboard.cc: Ditto.
- * fhandler_disk_file.cc: Ditto.
- * fhandler_dsp.cc: Ditto.
- * fhandler_floppy.cc: Ditto.
- * fhandler_mem.cc: Ditto.
- * fhandler_random.cc: Ditto.
- * fhandler_socket.cc: Ditto.
- * fhandler_tape.cc: Ditto.
- * fhandler_zero.cc: Ditto.
- * pipe.cc: Ditto.
- * glob.c: Ditto, call lstat64 and stat64 in Cygwin.
- * mmap.cc: Use __off64_t throughout.
- (mmap64): New function.
- * sec_acl.cc (acl_worker): Use struct __stat64, call stat64 and lstat64.
- * syscalls.cc (lseek64): New function.
- (stat64_to_stat32): Ditto.
- (fstat64): Ditto.
- (stat64): Ditto.
- (lstat64): Ditto.
- (ftruncate64): Ditto.
- (truncate64): Ditto.
- (_fstat): Call fstat64.
- (_stat): Call stat64.
- (cygwin_lstat): Rename to avoid declaration problem. Call lstat64.
- (stat_worker): Use struct __stat64.
- (access): Ditto.
- (ftruncate): Call ftruncate64.
- (truncate): Call truncate64.
- * wincap.cc: Set flag has_64bit_file_access appropriately.
- * wincap.h: Add flag has_64bit_file_access.
- * winsup.h (ILLEGAL_SEEK): Define as __off64_t.
- (stat_dev): Declare using struct __stat64.
- (stat_worker): Ditto.
- * include/cygwin/stat.h (struct __stat32): Define if compiling Cygwin.
- (struct __stat64): Ditto.
- (struct stat): Revert definition with explicitly sized datatypes.
- Eliminate sized field names.
- * include/cygwin/types.h (blksize_t): New type.
- (__blkcnt32_t): Ditto.
- (__blkcnt64_t): Ditto.
- (blkcnt_t): Ditto.
-
-2002-02-22 Christopher Faylor <cgf@redhat.com>
-
- * sync.h (new_muto): Just accept an argument which denotes the name of
- the muto. Use this argument to construct static storage.
- * cygheap.cc (cygheap_init): Reflect above change.
- * exceptions.cc (events_init): Ditto.
- * malloc.cc (malloc_init): Ditto.
- * path.cc (cwdstuff::init): Ditto.
- * cygheap.h (cwdstuff): Change name of lock element to make it less
- generic.
- * path.cc (cwdstuff::get_hash): Ditto.
- (cwdstuff::get_initial): Ditto.
- (cwdstuff::set): Ditto.
- (cwdstuff::get): Ditto.
- * sigproc.cc (proc_subproc): Ditto.
-
- * debug.cc (lock_debug): Change to method. Use method rather than
- macro throughout.
-
- * tty.h (tty_min::kill_pgrp): Declare new method.
- * fhandler_termios.cc (tty_min::kill_pgrp): New method.
- (fhandler_termios::line_edit): Use new method for killing process.
- * dcrt0.cc (do_exit): Ditto.
-
- * dtable.cc (dtable::get_debugger_info): New method for inheriting
- dtable info from a debugger.
- * tty.cc (tty_init): Attempt to grab file handle info from parent
- debugger, if appropriate.
-
- # dtable.cc (dtable::stdio_init): Make this a method.
- (dtable::init_std_file_from_handle): Don't set fd unless it's not open.
- (dtable::build_fhandler_from_name): Move name setting to
- dtable::build_fhandler.
- (dtable::build_fhandler): Add win32 name parameter.
- * dcrt0.cc (dll_crt0_1): Change to use dtable stdio_init.
- * dtable.h (dtable): Reflect build_fhandler parameter change.
- * mmap.cc (mmap_record::alloc_fh): Don't set name parameter in
- build_fhandler.
- * net.cc (fdsock): Remove set_name call since it is now handled by
- build_fhandler.
-
- * sigproc.cc (proc_subproc): Release muto as early as possible.
-
-2001-02-22 Corinna Vinschen <corinna@vinschen.de>
-
- * smallprint.c (rn): Allow long long values.
- (__small_vsprintf): Add 'D', 'U' and 'X' formats for long long
- parameters.
-
-2002-02-19 Christopher Faylor <cgf@redhat.com>
-
- * fhandler.cc (fhandler_base::puts_readahead): Remove default parameter
- setting. Newer gcc's complain about this.
- (fhandler_base::set_readahead_valid): Ditto.
- * fhandler_dsp.cc (Audio::open): Ditto.
- (fhandler_dev_dsp::open): Ditto.
-
-2002-02-19 Christopher Faylor <cgf@redhat.com>
-
- * fork.cc (fork_parent): Use sec_user_nih to control process/thread
- inheritance/permission.
- * spawn.cc (spawn_guts): Ditto.
- * security.cc (create_token): Initialize token so that it is not tested
- for bogus value later. Use sec_user to control process/thread
- creation.
- * security.h (__sec_user): Rename declaration from sec_user.
- (sec_user_nih): Declare here as inline function wrapper for __sec_user.
- (sec_user): Ditto.
- * sigproc.cc (czombies): Allocate a character array for zombies to
- avoid constructor overhead
- (extremely hackish, I know).
- (cpchildren): Ditto.
- (pchildren): New define.
- (zombies): Ditto.
- (getsem): Use sec_user_nih to control semaphore inheritance/permission.
-
-2002-02-16 Christopher Faylor <cgf@redhat.com>
-
- * times.cc (hires::prime): Restore thread priority on failure
- condition.
-
- * uinfo.cc (uinfo_init): Use more robust method for determining if
- process was invoked from a non-cygwin process.
-
- * sync.h (muto::init): Eliminate "inheritance" parameter.
- (new_muto): Reflect removal of parameter.
- * sync.cc (muto::init): Ditto.
- * cygheap.cc (cygheap_init): Ditto.
- * debug.cc (threadname_init): Ditto.
- * exceptions.cc (events_init): Ditto.
- * malloc.cc (malloc_init): Ditto.
- * path.cc (cwdstuff::init): Ditto.
- * sigproc.cc (sigproc_init): Ditto.
-
- * grp.cc (group_lock): Use different method for locking with static
- member.
- (read_etc_group): REALLY ensure that read lock mutex is released.
- * passwd.cc (passwd_lock): Use different method for locking with static
- member.
- (read_etc_passwd): REALLY ensure that read lock mutex is released.
-
- * shared.cc (sec_user): Correct reversed inheritance test.
-
-2002-02-15 Christopher Faylor <cgf@redhat.com>
-
- * hires.h (hires::usecs): Rename from utime. Accept an argument.
- * strace.cc (strace::microseconds): Use hires class for calculating
- times.
- * sync.h (new_muto): Use NO_COPY explicitly in declaration.
- * times.cc (gettimeofday): Reflect change in usecs argument.
- (hires::usecs): Ditto. Changed name from utime.
- * winsup.h (NO_COPY): Add nocommon attribute to force setting aside
- space for variable.
- * regcomp.c (REQUIRE): Add a void cast to bypass a warning.
-
-2002-02-15 Christopher Faylor <cgf@redhat.com>
-
- * hires.h: New file.
- * times.cc (gettimeofday): Use hires class for calculating current time.
- (hires::prime): New method.
- (hires::utime): Ditto.
-
-2002-02-14 Christopher Faylor <cgf@redhat.com>
-
- * include/sys/cygwin.h (cygwin_getinfo_types): New CW_STRACE_ACTIVE.
- * external.cc (cygwin_internal): Handle CW_STRACE_ACTIVE.
-
-2002-02-14 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (unused_sig_wrapper): Eliminate unused parameter to
- asm.
- * external.cc (cygwin_internal): Change CW_STRACE_ON to
- CW_STRACE_TOGGLE.
- * strace.cc (strace::hello): Toggle strace on and off.
- * sync.cc (muto::init): Rename from constructor.
- * sync.h (muto::new): Delete.
- (muto::delete): Ditto.
- (new_muto): Simplify. Use muto.init for nearly everything.
- * uinfo.cc (uinfo_init): Avoid closing a NULL handle.
- * include/sys/cygwin.h (cygwin_getinfo_types): Rename CW_STRACE_OFF to
- CW_STRACE_TOGGLE. Delete CW_STRACE_OFF.
- * include/sys/strace.h (strace): Add "inited" field.
-
-2001-02-12 Corinna Vinschen <corinna@vinschen.de>
-
- * include/cygwin/acl.h: Fix definition of aclent_t.
-
-2002-02-10 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in (DLL_OFILES): Consolidate object files.
-
-2002-02-10 Corinna Vinschen <corinna@vinschen.de>
-
- * child_info.h, cygheap.h, fhandler_clipboard.cc, fhandler_dsp.cc,
- fhandler_floppy.cc, fhandler_mem.cc, fhandler_random.cc,
- fhandler_tape.cc, fhandler_zero.cc, grp.cc, mmap.cc, passwd.cc,
- pinfo.cc, pinfo.h, pipe.cc, sec_acl.cc, sec_helper.cc, security.cc,
- security.h, thread.h, uinfo.cc, include/cygwin/acl.h: Fix copyright.
-
-2002-02-10 Corinna Vinschen <corinna@vinschen.de>
-
- * child_info.h, cygheap.h, dcrt0.cc, dir.cc, fhandler.cc, fhandler.h,
- fhandler_clipboard.cc, fhandler_disk_file.cc, fhandler_dsp.cc,
- fhandler_floppy.cc, fhandler_mem.cc, fhandler_random.cc,
- fhandler_tape.cc, fhandler_zero.cc, grp.cc, mmap.cc, passwd.cc,
- pinfo.cc, pinfo.h, pipe.cc, sec_acl.cc, sec_helper.cc, security.cc,
- security.h, spawn.cc, syscalls.cc, thread.h, uinfo.cc, winsup.h:
- Change usage of uid_t to __uid16_t, gid_t to __gid16_t and
- off_t to __off32_t throughout. Use INVALID_UID, INVALID_GID and
- INVALID_SEEK instead casting -1 to the appropriate type.
- * winsup.h: Define INVALID_UID, INVALID_GID and INVALID_SEEK.
- * include/cygwin/acl.h: Define internal __aclent16_t and __aclent32_t
- types. Don't declare acl functions when compiling Cygwin.
- * include/cygwin/grp.h: Declare getgrgid() and getgrnam() with
- correct types for internal usage.
-
-2002-02-10 Corinna Vinschen <corinna@vinschen.de>
-
- Patch suggested by Pierre A. Humblet <Pierre.Humblet@ieee.org>:
- * uinfo.cc (internal_getlogin): Try evaluating user by SID even if
- ntsec is off.
- (uinfo_init): Set primary group even if ntsec is off.
-
-2002-02-09 Corinna Vinschen <corinna@vinschen.de>
-
- * include/cygwin/grp.h: New file.
- * include/cygwin/stat.h: Ditto.
- * include/cygwin/types.h: Add definitions for __off32_t,
- __off64_t, off_t, __uid16_t, __uid32_t, uid_t, __gid16_t,
- __gid32_t and gid_t.
- * include/sys/cygwin.h: Use correct uid and gid types.
-
-2002-02-09 Corinna Vinschen <corinna@vinschen.de>
-
- * dtable.cc (dtable::dup2): Revert previous patch.
- * fhandler.h: Ditto.
- (fhandler_socket::recv): Define new method.
- (fhandler_socket::send): Ditto.
- * fhandler_socket.cc (fhandler_socket::recv): New method.
- (fhandler_socket::send): Ditto.
- (fhandler_socket::read): Call fhandler_socket::recv() now.
- (fhandler_socket::write): Call fhandler_socket::send() now.
- * net.cc (class wsock_event): Move definition to wsock_event.h.
- (fdsock): Revert previous patch.
- (cygwin_recv): Move implementation to fhandler_socket::recv().
- (cygwin_send): Move implementation to fhandler_socket::send().
- * wsock_event.h: New file.
-
-2002-02-06 Alexander Gottwald <Alexander.Gottwald@s1999.tuchemnitz.de>
-
- * net.cc (get_2k_ifconf): Create interface entries for tokenring cards.
-
-2002-02-08 Corinna Vinschen <corinna@vinschen.de>
-
- * dtable.cc (dtable::dup2): Store fd for fhandler_socket.
- * fhandler.h (fhandler_base::set_fd): New virtual method.
- (fhandler_base::get_fd): Ditto.
- (fhandler_socket::set_fd): Ditto.
- (fhandler_socket::get_fd): Ditto.
- * fhandler_socket.cc (fhandler_socket::read): Call cygwin_recv instead
- of native Winsock recv.
- (fhandler_socket::write): Call cygwin_send instead of native Winsock
- send.
- * net.cc (fdsock): Store fd in fhandler_socket.
-
-2002-02-07 Corinna Vinschen <corinna@vinschen.de>
-
- * net.cc (cygwin_getsockname): Fix handling of NULL sun_path.
-
-2002-01-29 Corinna Vinschen <corinna@vinschen.de>
-
- * net.cc (getdomainname): Fix registry key for 9x systems, too.
-
-2002-01-29 Corinna Vinschen <corinna@vinschen.de>
-
- * net.cc (getdomainname): Fix registry key for NT systems.
-
-2002-01-28 Christopher Faylor <cgf@redhat.com>
-
- * external.cc (cygwin_internal): Initialize various internal settings
- if required to allow use of some things from user loaded DLL.
- (CW_STRACE_ON): Add new feature.
- (CW_CYGWIN_PID_TO_WINPID): Ditto.
- * pinfo.cc (set_myself): Call "strace.hello" to initiate possible
- strace session.
- (pinfo::init): Guard against dereferencing uninitialized myself.
- * sigproc.cc (wait_sig): Call strace.hello() when __SIGTRACE "signal"
- received.
- * strace.cc (strace::hello): New method.
- * wincap.cc (wincapc::init): Avoid initializing if already initialized.
- * wincap.h (wincapc::wincapc): New method.
- * include/sys/cygwin.h: Add new CW_ enums. Kludge typedefs of
- {g,u}id_t if required.
- * strace.h (strace::hello): Declare new method.
-
-2002-01-28 Earnie Boyd <earnie@users.sf.net>
-
- * include/sys/strace.h (_STRACE_ON): Define.
- (_STRACE_OFF): Ditto.
-
-2002-01-24 Christopher Faylor <cgf@redhat.com>
-
- * speclib: Ensure that temporary def file is removed.
-
-2002-01-23 Christopher Faylor <cgf@redhat.com>
-
- * speclib: Use rm -f to remove temp file just to quiet any potential
- warnings.
-
-2002-01-23 Corinna Vinschen <corinna@vinschen.de>
-
- * security.cc (create_token): Use sec_user() to create
- SECURITY_ATTRIBUTES structure for primary token. Use
- MAXIMUM_ALLOWED access rights instead of TOKEN_ALL_ACCESS.
-
-2002-01-23 Corinna Vinschen <corinna@vinschen.de>
-
- * path.cc (symlink): Fix check for already existing file.
-
-2002-01-21 Christopher Faylor <cgf@redhat.com>
-
- * cygmagic: Suppress error output when figuring out if sum takes an
- option.
-
-2002-01-21 Christopher Faylor <cgf@redhat.com>
-
- * cygmagic: Attempt to figure out if sum takes an option.
-
-2002-01-21 DJ Delorie <dj@redhat.com>
-
- * Makefile.in (libpthread.a): Pass the assembler also.
- (libm.a): Ditto.
- (libc.a): Ditto.
- * speclib: Specify the assembler to dlltool.
-
-2002-01-21 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-01-21 Corinna Vinschen <corinna@vinschen.de>
-
- * grp.cc (getgrgid): Don't return default gid entry when ntsec is on.
- * syscalls.cc (setegid): Don't set primary group in process token.
-
-2002-01-21 Christopher Faylor <cgf@redhat.com>
-
- * speclib: Don't use /dev/null as DLL name. Just default to what's
- already in .def file.
-
-2002-01-21 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (sig_handle): Remove last vestiges of SA_NOCLDSTOP code
- which caused SIGCHLD to be ignored.
-
-2002-01-20 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-01-20 Christopher Faylor <cgf@redhat.com>
-
- * syscalls.cc (regfree): Make dll_export.
-
-2002-01-20 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (ctrl_c_handler): Convert windows pid to cygwin pid
- when detecting if we should actually handle CTRL-C.
-
-2002-01-19 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in (new-cygwin1.dll): Revert previous change. libsupc++.a
- is only available in libstdc++-v3.
-
-2002-01-19 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (sig_handle_tty_stop): Don't send SIGCHLD if parent
- doesn't want it.
- (sig_handle): Don't check for SA_NOCLDSTOP here. We don't have enough
- information.
-
-2002-01-19 Christopher Faylor <cgf@redhat.com>
-
- * include/cygwin/version.h: Bump DLL minor number.
-
-2002-01-19 Christopher Faylor <cgf@redhat.com>
-
- * Makefile.in (new-cygwin1.dll): Just use -lsupc++ for link.
- * sigproc.cc (proc_exists): Change existence criteria.
- * sync.h (new_muto): Add volatile to definition to avoid gcc
- optimization problems.
-
-2002-01-19 Corinna Vinschen <corinna@vinschen.de>
-
- * include/cygwin/version.h: Bump API minor version to 51.
-
-2002-01-19 Mark Bradshaw <bradshaw@staff.crosswalk.com>
-
- * cygwin.din: Add recvmsg and sendmsg.
- * net.cc: Add cygwin_recvmsg and cygwin_sendmsg.
- * /usr/include/sys/socket.h: Add recvmsg and sendmsg.
-
-2002-01-19 Corinna Vinschen <corinna@vinschen.de>
-
- * security.cc (create_token): Close processes token handle as soon
- as it's not used anymore.
-
-2002-01-17 Corinna Vinschen <corinna@vinschen.de>
-
- * Makefile.in: Add fnmatch.o to DLL_OFILES.
- * cygwin.din: Add fnmatch export symbol.
- * fnmatch.c: New file.
- * include/fnmatch.h: Ditto.
- * include/cygwin/version.h: Bump API minor version to 50.
-
-2002-01-15 Corinna Vinschen <corinna@vinschen.de>
-
- * path.cc (fchdir): Call chdir with full windows path.
-
-2002-01-14 Corinna Vinschen <corinna@vinschen.de>
-
- * dir.cc: Use INVALID_FILE_ATTRIBUTES instead of "(DWORD) -1"
- for file attributes throughout.
- * fhandler.cc: Ditto.
- * fhandler_disk_file.cc: Ditto.
- * path.cc: Ditto.
- * path.h: Ditto.
- * syscalls.cc: Ditto.
- * times.cc (utimes): Use path_conv::isdir() instead of explicit
- GetFileAttributes() call.
-
-2002-01-13 Christopher Faylor <cgf@redhat.com>
-
- * dcrt0.cc (multiple_cygwin_problem): Clarify logic and make
- CYGWIN_MISMATCH_OK more powerful.
-
-2002-01-10 Christopher Faylor <cgf@redhat.com>
-
- * exceptions.cc (sig_handle): Accept a second argument indicating
- whether the signal came from this process or not.
- * sigproc.h: Reflect sig_handle arg change.
- * signal.cc (kill_pgrp): Add sigframe info.
- (abort): New function. Eliminates newlib function of same name.
- * sigproc.cc (wait_sig): Pass "signal from this process" value as arg
- 2.
-
-2002-01-10 Corinna Vinschen <corinna@vinschen.de>
-
- * syscalls.cc (pathconf): Guard _PC_PATH_MAX branch against invalid
- file parameter.
-
-2002-01-09 Christopher Faylor <cgf@redhat.com>
- Robert Collins <rbtcollins@hotmail.com>
-
- * exceptions.cc (early_stuff_init): Rename from misnamed
- set_console_handler.
- (ctrl_c_handler): Attempt to work around potential signal duplication
- during process startup.
- (sig_handle): Ignore SIGINT when we're just an "exec stub".
- * spawn.cc (spawn_guts): Store pid of spawned process in global for use
- by ctrl_c_handler.
- * dcrt0.cc (dll_crt0_1): Call renamed initialization function.
- * winsup.h: Reflect function name change.
-
-2002-01-08 Corinna Vinschen <corinna@vinschen.de>
-
- * net.cc (cygwin_accept): Set sun_path for newly connected socket.
-
-2002-01-07 Ralf Habacker <Ralf.Habacker@freenet.de>
-
- * Makefile.in: Add uninstall target.
-
-2002-01-07 Christopher Faylor <cgf@redhat.com>
-
- * sigproc.cc (getsem): Clean up debugging output.
-
-2002-01-07 Christopher Faylor <cgf@redhat.com>
-
- * sigproc.cc (getsem): Set errno when unable to create own semaphore.
- Reorganize to make clearer that error should only come from initial
- creation of process semaphore.
-
-2002-01-06 Christopher Faylor <cgf@redhat.com>
-
- * dtable.cc (dtable::init_std_file_from_handle): Add some defensive
- code to invalid handle case.
-
-2002-01-06 Corinna Vinschen <corinna@vinschen.de>
-
- * ioctl.cc (ioctl): Make third argument optional.
- * include/sys/ioctl.h: Ditto in declaration.
- * dtable.cc (dtable::init_std_file_from_handle): Revert previous
- bogus patch.
- * window.cc (WndProc): Raise SIGURG instead of SIGIO in case of FD_OOB
- message.
-
-2002-01-05 Christopher Faylor <cgf@redhat.com>
-
- * dir.cc (opendir): Guarantee release of alloced fhandler structure on
- error.
-
-2002-01-05 Corinna Vinschen <corinna@vinschen.de>
-
- * exceptions.cc (sig_handle): Set default action for SIGURG to SIG_IGN.
-
-2002-01-05 Corinna Vinschen <corinna@vinschen.de>
-
- * dtable.cc (dtable::init_std_file_from_handle): Don't treat NULL
- handle as errorneous.
-
-2002-01-04 Christopher Faylor <cgf@redhat.com>
-
- * cygmagic: Change logic for equality test.
-
-2002-01-04 Christopher Faylor <cgf@redhat.com>
-
- * dir.cc (opendir): Don't attempt to call sub-opendir if ENOENT.
-
-2002-01-04 Corinna Vinschen <corinna@vinschen.de>
-
- * net.cc: Replace usage of AF_UNIX by Posix compliant AF_LOCAL
- throughout.
- (socketpair): Explicitly allow SOCK_STREAM and SOCK_DGRAM socket types
- in families AF_UNIX and AF_LOCAL. Explicitly allow PF_UNSPEC, PF_LOCAL
- and PF_INET protocols. Return error otherwise. Implement datagram
- socketpairs.
-
-2002-01-01 Christopher Faylor <cgf@redhat.com>
-
- * speclib: Remove temp files automatically.
-
-2002-01-01 Corinna Vinschen <corinna@vinschen.de>
- * fhandler.h (fhandler_socket::sun_path): New private member.
- (fhandler_socket::set_sun_path): New method.
- (fhandler_socket::get_sun_path): Ditto.
- * fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize
- sun_path to NULL.
- (fhandler_socket::~fhandler_socket): Free sun_path if needed.
- (fhandler_socket::set_sun_path): New method.
- * net.cc (cygwin_bind): Set sun_path to path of local socket file.
- (cygwin_getsockname): Add code to return correct sockaddr for unix
- domain sockets.
git://sourceware.org / newlib-cygwin.git / blobdiff