* cygheap.h (class cygheap_user): Use INVALID_HANDLE_VALUE as invalid
value for tokens.
* syscalls.cc (seteuid32): Ditto. Set new_token to process token if
process token is suitable.
* uinfo.cc (uinfo_init): Initialize tokens in cygheap user info
to INVALID_HANDLE_VALUE.
* cygheap.h (enum impersonation): Delete.
(cygheap_user::impersonation_state): Delete.
(cygheap_user::current_token): New.
(cygheap_user::issetuid): Modify to use current_token.
(cygheap_user::token): Ditto.
(cygheap_user::deimpersonate): Ditto.
(cygheap_user::reimpersonate): Ditto.
(cygheap_user::has_impersonation_tokens): Ditto.
(cygheap_user::close_impersonation_tokens): Ditto.
* security.cc (cygwin_set_impersonation_token): Always set the token.
(verify_token): Change type of gsid to cygpsid.
(get_file_attribute): Use the effective ids.
* syscalls.cc (seteuid32): Modify to use cygheap_user::current_token.
* uinfo.cc (uinfo_init) Do not set cygheap->user.impersonation_state.
Danny Smith [Sun, 13 Jul 2003 03:41:46 +0000 (03:41 +0000)]
2003-07-13 Casper S. Hornstrup <chorns@users.sourceforge.net>
* include/ddk/ntifs.h (KeInsertQueueApc): Make return type
BOOLEAN. Name parameter 4 PriorityBoost and make it of type
KPRIORITY.
* include/ddk/winddk.h (_KPCR): Put IDT field on next line.
* include/ddk/winddk.h (_IO_STATUS_BLOCK, _IRP, _OWNER_ENTRY,
_ERESOURCE, _IMAGE_INFO, _CREATE_DISK, _DISK_SIGNATURE, _KPCR_TIB):
Apply _ANONYMOUS_UNION to anonymous unions and _ANONYMOUS_STRUCT
to anonymous structs.
* include/winnt.h (HANDLE): Define based on STRICT filter.
(THREAD_BASE_PRIORITY_MIN): Use parens around negative value.
(THREAD_BASE_PRIOIRTY_IDLE): Ditto.
* fhandler_proc.cc (fhandler_proc::fill_filebuf): Allocate more space for stat
buffer.
(format_proc_stat): Reorganize to accumulate and report on all cpus.
* cygheap.cc (creturn): Set appropriate errno when out of memory.
(ccalloc): Only issue system_printf when debugging.
* dtable.cc (dtable::extend): Only allocate 100 * the incremental growth size
max. Set errno appropriately.
(dtable::build_fhandler): Check for error from set_name.
* fhandler.cc (fhandler_base::set_name): Set errno and return error on OOM.
* fhandler.h (fhandler_base::set_name): Change to bool.
* fhandler_process.cc (format_process_stat): Fix formatting.
* resource.cc (getrlimit): Return greater of OPEN_MAX or fd table size.
* sysconf.cc (sysconf): Ditto.
Danny Smith [Tue, 8 Jul 2003 11:11:58 +0000 (11:11 +0000)]
* include/commctrl.h (NMTVDISPINFO[AW]): Replace obsolete struct
names _TV_DISPINFO[AW] and typedefs. Add defines for backward
compatability. Thanks to Magnus Olsen <greatlord@users.sf.net>
for report.
* newsym: Create objects that are closer to those created by dlltool so as not
to confuse --export-all-symbols.
* rmsym: Be a little more accepting of object filenames now that dlltool can
create different format files.
* mmap.cc (list::match): Add parameters to return valid address and
length back to munmap(). Evaluate intersection between given
area and mapped area and return it, if any.
(mmap64): On regular files, don't allow mappings beginning beyond
EOF. Return with errno set to ENXIO instead.
(munmap): Rewrite SUSv3 conformant. Check if given memory area is
valid. Unmap all maps inside given memory area. Don't return error
if no mapping has been unmapped.
* fhandler.h (fhandler_socket::get_connect_state): New method to
return socket connection state.
* fhandler_socket.cc (dup): Copy socket connect state to new file
handle.
* net.cc (cygwin_rcmd): Mark file handles of sockets returned by
rcmd() as CONNECTED state.
(cygwin_rexec): Similarly for rexec().
(socketpair): Mark both ends of a new socket pair as CONNECTED.
* fhandler.h (FH_ENC): New enum.
(fhandler_base::get_encoded): New function.
(fhandler_base::set_encoded): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::opendir): Set encoded flag in
fhandler, as appropriate.
(fhandler_disk_file::readdir): Unmunge filename as appropriate based on new
encoding flag.
* path.cc (normalize_posix_path): Don't punt on files with colons.
(special_char): New function.
(mount_item::fnmunge): Ditto.
(fnunmunge): Ditto.
(special_name): Ditto.
(mount_item::build_win32): Avoid drive considerations when file is encoded.
(mount_info::conv_to_win32_path): Handle encoded filenames.
(mount_info::conv_to_posix_path): Ditto.
(fillout_mntent): Add posix string when directory is encoded.
* path.h (fnunmunge): Declare.
(path_conv::is_encoded): Declare.
* mmap.cc (mmap64): Allow MAP_FIXED with pagesize granularity (4K).
If a non-zero addr is given, align it to the next lower 64K boundary.
(fhandler_disk_file::mmap): If a non-zero address is given, try
mapping using the given address first. If it fails and flags is not
MAP_FIXED, try again with NULL address.
Change existing guards to use the above macro names as appropriate.
* include/basetyps.h (__int32, __int16, __int8, small, hyper): Define.
Note: Also added to mingw/include/_mingw.h.
Corinna Vinschen [Mon, 30 Jun 2003 13:07:36 +0000 (13:07 +0000)]
* cygheap.h (enum impersonation): New enum.
(cygheap_user::token): Delete.
(cygheap_user::impersonated): Delete.
(cygheap_user::external_token): New member.
(cygheap_user::internal_token): New member.
(cygheap_user::impersonation_state): New member.
(cygheap_user::issetuid): Modify.
(cygheap_user::token): New method.
(cygheap_user::deimpersonate): New method.
(cygheap_user::reimpersonate): New method.
(cygheap_user::has_impersonation_tokens): New method.
(cygheap_user::close_impersonation_tokens): New method.
* dtable.cc (dtable::vfork_child_dup): Use new cygheap_user methods.
* fhandler_socket.cc (fhandler_socket::dup): Ditto.
* fork.cc (fork_child): Ditto.
(fork_parent): Ditto.
* grp.cc (internal_getgroups): Ditto.
* security.cc (verify_token): Ditto.
(check_file_access): Ditto.
(cygwin_set_impersonation_token): Detect conflicts. Set
user.external_token.
* spawn.cc (spawn_guts): Use new cygheap_user methods.
* syscalls.cc (seteuid32): Rearrange to use the two tokens
in cygheap_user.
(setegid32): Use new cygheap_user methods.
* uinfo.cc: (internal_getlogin): Ditto.
git://sourceware.org / newlib-cygwin.git / log