* libc/include/machine/_default_types.h: Move extern "C" after
header includes. Include <sys/features.h> for
__GNUC_PREREQ__().
(__u?int.*_t): Define via GCC provided __U?INT.*_TYPE__ if
available.
(__intptr_t): Define.
(__uintptr_t): Likewise.
* libc/include/stdint.h: Include <machine/_default_types.h>
instead of <_ansi.h>.
(u?int.*_t): Define via __u?int.*_t provided by
<machine/_default_types.h>.
(u?int_fast.*_t): Define via GCC provided
__U?INT_FAST.*_TYPE__ if available.
(U?INT.*(MIN|MAX)): Define via GCC provided __U?INT.*(MIN|MAX)__
if available.
(U?INT.*_C): Define via GCC provided __U?INT.*_C if available.
* libc/include/sys/cdefs.h: Use <machine/_default_types.h>
instead of <stdint.h>.
* libc/sys/rtems/sys/cpuset.h: Likewise.
* libc/sys/rtems/machine/_types.h: Include <stdint.h> for
FreeBSD compatibility.
* dtable.cc (dtable::find_unused_handle): Fix off-by-one error. Always exit
through the bottom.
(cygwin_attach_handle_to_fd): Make sure that fd tab is locked for the duration
of this function.
* dtable.h (dtable::lock): Make public.
(dtable::unlock): Ditto.
(dtable): Remove friends.
Corinna Vinschen [Wed, 27 Nov 2013 14:27:34 +0000 (14:27 +0000)]
* syscalls.cc (try_to_bin): Take additional parameter to get file open
flags. If the file to move to the bin has been opened casesensitive,
reopen it caseinsensitive. Explain why. Revert the default name of
the Vista-and-later recycler to mixed case for readability.
(unlink_nt): Call try_to_bin with file open flags as evaluated.
* libc/include/machine/setjmp.h: Add support for __mips_fpr being
64 and treat it the same as if __mips64 is set.
* libc/machine/mips/setjmp.S: Ditto, plus add checks for _MIPS_SIM
being _ABIN32 and _ABI64.
Corinna Vinschen [Tue, 26 Nov 2013 13:48:00 +0000 (13:48 +0000)]
* libc/posix/posix_spawn.c: Eliminate OS function calls not present
in newlib or Cygwin.
(process_spawnattr): Use sigprocmask rather than _sigprocmask. Use
sigaction rather than _sigaction.
(process_file_actions_entry): Use dup2 rather than _dup2.
(do_posix_spawn): Use execvpe rather than _execvpe. Use waitpid
rather than _waitpid.
Corinna Vinschen [Sun, 24 Nov 2013 12:13:36 +0000 (12:13 +0000)]
Throughout, drop unnecessary explicit includes of windows header files
included by default.
* winlean.h: Add long comment to explain why we have to define certain
symbols.
(_NORMALIZE_): Define.
(_WINNLS_): Drop definition and subsequent undef.
(_WINNETWK_): Ditto.
(_WINSVC_): Ditto.
Corinna Vinschen [Tue, 19 Nov 2013 22:26:37 +0000 (22:26 +0000)]
* cygcheck.cc (RtlGetVersion): Declare.
(dump_sysinfo): Call RtlGetVersion rather than GetVersionEx to get
correct OS info even on Windows 8.1. Don't check return value since
RtlGetVersion never fails per MSDN. Move fetching kernel32 module
handle where it's really needed. Drop temporary comment added by
previous checkin.
Corinna Vinschen [Tue, 19 Nov 2013 22:21:11 +0000 (22:21 +0000)]
* ntdll.h (RtlGetVersion): Declare.
* wincap.cc (wincapc::init): Rather than GetVersionEx, call
RtlGetVersion which is not crippled by missing Windows 8.1 manifest.
* wincap.h (wincapc): Change type of version to RTL_OSVERSIONINFOEXW.
Align formatting of all class members.
Corinna Vinschen [Tue, 19 Nov 2013 18:07:46 +0000 (18:07 +0000)]
* net.cc (cygwin_getaddrinfo): Fix a comment. Only memset whints if
hints is NULL. Add a comment and set whints.ai_family explicitely to
AF_UNSPEC to follow glibc man page closely. Check flags against whints
for locality.
Corinna Vinschen [Tue, 19 Nov 2013 17:44:33 +0000 (17:44 +0000)]
* cygcheck.cc (dump_sysinfo): Drop code trying to fetch OSVERSIONINFO
if fetching OSVERSIONINFOEX failed. Drop code handling unsupported
platform IDs. Add code to tweak dwMinorVersion on Windows 8.1 if no
manifest is present.
Corinna Vinschen [Tue, 19 Nov 2013 13:29:37 +0000 (13:29 +0000)]
* autoload.cc (IdnToAscii): Define.
(IdnToUnicode): Define.
(FreeAddrInfoW): Define.
(GetAddrInfoW): Define.
(GetNameInfoW): Define.
* net.cc: Drop W. Richard STEVENS libgai implementation.
(cygwin_freeaddrinfo): Move code from ipv4_freeaddrinfo here. Move
definition up in file to avoid forward declaration in ga_duplist.
(ga_dup): Take addrinfoW as input. Add parameters to get IDN flags
and to set error value. Handle IDN flags and especially AI_CANONIDN.
Convert input wchar_t ai_canonname string to multibyte for output.
(ga_duplist): Add parameters to get IDN flags and to set error value
and propagate to ga_dup. Call cygwin_freeaddrinfo.
(gai_errmap): Add comments. Align error strings to GLibc. Add
EAI_IDN_ENCODE entry.
(get_ipv6_funcs): Remove.
(load_ipv6_guard): Remove.
(ipv6_inited): Remove.
(load_ipv6): Remove.
(load_ipv6_funcs): Remove.
(cygwin_getaddrinfo): Drop calling load_ipv6. Handle AI_IDN* flags.
Convert input strings to wchar_t and call GetAddrInfoW/FreeAddrInfoW.
In case hints is NULL, set default ai_flags explicitely to
AI_V4MAPPED | AI_ADDRCONFIG, as documented for Glibc. Only add AI_ALL
if AI_ADDRCONFIG is not given. Unconditionally add Windows-specific
AI_DISABLE_IDN_ENCODING to ai_flags to make IDN behaviour compatible
to Glibc even on Windows 8 and later.
(cygwin_getnameinfo): Drop calling load_ipv6. Handle NI_IDN* flags.
Call GetNameInfoW and convert returned strings from wchar_t to
multibyte.
* include/netdb.h: Add comments to describe flags and error values.
(AI_*): Define all flags using hex values for clearness.
(AI_IDN): Define.
(AI_CANONIDN): Define.
(AI_IDN_ALLOW_UNASSIGNED): Define.
(AI_IDN_USE_STD3_ASCII_RULES): Define.
(NI_*): Define all flags using hex values for clearness.
(NI_IDN): Define.
(NI_IDN_ALLOW_UNASSIGNED): Define.
(NI_IDN_USE_STD3_ASCII_RULES): Define.
(EAI_IDN_ENCODE): Define.
Corinna Vinschen [Tue, 19 Nov 2013 11:14:36 +0000 (11:14 +0000)]
* Makefile.in (cygcheck.exe): Link against wininet.dll.
(dumper.exe): Link against psapi.dll.
* cygcheck.cc (_WIN32_WINNT): Define as 0x0602.
(pInternetCloseHandle): Drop pointer.
(PRODUCT_UNLICENSED): Drop definition.
(PRODUCT_PROFESSIONAL_WMC): Ditto.
(package_grep): Delete code loading wininet functions dynamically, just
call functions directly.
Corinna Vinschen [Tue, 19 Nov 2013 10:43:10 +0000 (10:43 +0000)]
* cygcheck.cc (dump_sysinfo): Distinguish Windows 8 and 8.1, as well
as Windows Server 2012 and 2012 R2. Add missing commas in products
array to avoid crashes. Drop Windows NT4 and 2000 printouts. Just
call IsWow64Process, GetNativeSystemInfo, and GetDiskFreeSpaceEx
directly, rather than loading them dynamically, since they are exported
by all supported OS versions. Fix questionable type usage in call to
GetDiskFreeSpaceEx.
Corinna Vinschen [Wed, 13 Nov 2013 09:09:45 +0000 (09:09 +0000)]
* newlib/libc/include/getopt.h (struct option): name field should be
"const char *".
* newlib/libc/stdlib/getopt.c (getopt_internal): Use fputs()/fputc()
instead of fprintf() to save code space. Fix signed/unsigned
comparison.
Corinna Vinschen [Mon, 11 Nov 2013 12:48:31 +0000 (12:48 +0000)]
* faq-setup.xml: Throughout remove setup.exe, use setup or setup-x86...
instead.
(faq.setup.cli): Reproduce latest --help output.
(faq.setup.noroot): New section.
(faq.setup.setup-fails-on-ts): Remove section.
* setup-net.xml (internet-setup): Mention setup-x86{_64} in first
paragraph. Add note to allow using setup.exe in subsequent paragraphs.
Add paragraph to introduce --no-admin option.
winsup/ChangeLog:
2013-11-06 Christopher Faylor <me.cygwin2013@cgf.cx>
* configure.ac: Detect windows headers/libs after we've figured out the
C compiler.
* configure: Regenerate.
* aclocal.m4: Regenerate.
* configure.cygwin: Default to '.' if can't find a winsup directory.
winsup/cygserver/ChangeLog:
2013-11-06 Christopher Faylor <me.cygwin2013@cgf.cx>
* configure.ac: Detect windows headers/libs after we've figured out the
C compiler.
* configure: Regenerate.
* aclocal.m4: Regenerate.
winsup/cygwin/ChangeLog:
2013-11-06 Christopher Faylor <me.cygwin2013@cgf.cx>
* configure.ac: Detect windows headers/libs after we've figured out the
C compiler.
* configure: Regenerate.
* aclocal.m4: Regenerate.
winsup/utils/ChangeLog:
2013-11-06 Christopher Faylor <me.cygwin2013@cgf.cx>
* configure.ac: Detect windows headers/libs after we've figured out the
C compiler.
* configure: Regenerate.
* aclocal.m4: Regenerate.
Corinna Vinschen [Thu, 31 Oct 2013 14:26:42 +0000 (14:26 +0000)]
* devices.in (dev_cygdrive_storage): Revert mapping to \Device\Null.
(dev_storage): Ditto for /dev.
* devices.cc: Regenerate.
* fhandler.cc (fhandler_base::open_null): New method to open a fake
\Device\Null handler.
(fhandler_base::open): Fix formatting. Change O_ACCMODE test to a
switch statement. Simplify a test which still tested for a now unused
create_disposition.
* fhandler.h (fhandler_base::open_null): Declare.
(fhandler_netdrive::close): Declare.
* fhandler_dev.cc (fhandler_dev::open): Open fake \Device\Null handle
by just calling new open_null method.
* fhandler_disk_file.cc (fhandler_cygdrive::open): Ditto.
* fhandler_netdrive.cc (fhandler_netdrive::open): Call open_null
rather than setting nohandle.
(fhandler_netdrive::close): New method.
* fhandler_registry.cc (fetch_hkey): Fix token in RegOpenUserClassesRoot
call. Create valid key for HKEY_CURRENT_CONFIG by mapping to real key
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Hardware Profiles\Current.
(fhandler_registry::open): Set nohandle only when using pseudo registry
handle.
* fhandler_virtual.cc (fhandler_virtual::opendir): Call open rather
than just setting nohandle here.
* fhandler_virtual::fstatvfs): Set ST_RDONLY fs flag.
* globals.cc (ro_u_null): New readonly UNICODE_STRING for \Device\Null.
* path.h (path_conv::set_path): Revert previous change caring for
wide_path.
Corinna Vinschen [Wed, 30 Oct 2013 15:53:05 +0000 (15:53 +0000)]
Implement malloc_stats for nano.
* libc/stdlib/nano-mallocr.c (RONECALL): New parameter macro.
(sbrk_start): New variable.
(current_mallinfo, free_list): Forward declaration of data.
(chunk): Define size as long type.
(mallinfo): Synchronize with latest malloc.h.
(nano_*): Forward declaration of functions.
(get_chunk_from_ptr): Defined to static inline.
(nano_mallinfo): Implement this function.
(nano_malloc_stats): Implement this function.
Corinna Vinschen [Wed, 30 Oct 2013 09:44:47 +0000 (09:44 +0000)]
* devices.in (dev_cygdrive_storage): Map to \Device\Null.
(dev_storage): Map /dev and /dev/windows to \Device\Null.
* devices.cc: Regenerate.
* dir.cc (opendir): Create unique id. Explain why.
* fhandler.h (fhandler_dev::get_dev): Implement inline.
(fhandler_cygdrive::close): Drop declaration.
(fhandler_cygdrive::get_dev): Implement inline.
(fhandler_windows::get_hwnd): Ditto.
(fhandler_windows::set_close_on_exec): Drop declaration.
(fhandler_windows::fixup_after_fork): Ditto.
* fhandler_dev.cc (fhandler_dev::open): Call fhandler_disk_file::open
without O_CREAT flag. Explain why. Create \Device\Null handle if
/dev/ doesn't actually exist.
(fhandler_dev::close): Drop nohandle case.
(fhandler_dev::fstatvfs): Drop nohandle check. Test for fs_got_fs
instead. Set ST_RDONLY fs flag for simulated /dev.
(fhandler_dev::opendir): If /dev doesn't exist, call open() to create
fake \Device\Null handle. Don't set nohandle. Set dir_exists
correctly.
(fhandler_dev::rewinddir): Call fhandler_disk_file::rewinddir only if
/dev is a real directory.
* fhandler_disk_file.cc (fhandler_disk_file::opendir): If called for
the cygdrive dir, call open() to create fake \Device\Null handle.
Only attach __DIR_mounts buffer to dir if not called for cygdrive dir.
Don't set nohandle.
(fhandler_cygdrive::open): Create \Device\Null handle.
(fhandler_cygdrive::close): Remove.
(fhandler_cygdrive::fstatvfs): Set ST_RDONLY fs flag.
* fhandler_windows.cc (fhandler_windows::open): Create \Device\Null
handle.
(fhandler_windows::read): Don't add io_handle to WFMO handle array.
Change subsequent test for return value accordingly. Fix test for
"message arrived".
(fhandler_windows::set_close_on_exec): Remove.
(fhandler_windows::fixup_after_fork): Remove.
* path.h (path_conv::set_path): Make sure wide_path is NULL when
setting a new path.
* select.cc (peek_windows): Use correct hWnd value, not io_handle.
(fhandler_windows::select_read): Don't use io_handle as wait object.
(fhandler_windows::select_write): Ditto.
(fhandler_windows::select_except): Ditto.