* libc/stdio/vfprintf.c: Include locale.h also if _WANT_IO_C99_FORMATS
is defined. Raise conversion buffer size to make sure it has enough
room for numbers plus grouping character. Define GROUPING flag.
(_VFPRINTF_R): Add PRINTANDPAD macro. Handle grouping flag character.
Handle grouping for decimal integer and float values.
* libc/stdio/vfwprintf.c: Ditto.
* libc/stdlib/__atexit.c (__atexit_lock): Define a global lock for atexit
functions.
(__register_exitproc): Use __atexit_lock rather than a local static lock.
* libc/stdlib/__call_atexit.c: Ditto.
* regex/engine.c (step): Declare and define with `int ch' rather than
`wint_t ch' parameter. Explain why.
(NONCHAR): Remove related Cygwin patch here, including wrong comment.
Replace regex files with multibyte-aware version from FreeBSD.
* Makefile.in (install-headers): Remove extra command to install
regex.h.
(uninstall-headers): Remove extra command to uninstall regex.h.
* nlsfuncs.cc (collate_lcid): Make externally available to allow
access to collation internals from regex functions.
(collate_charset): Ditto.
* wchar.h: Add __cplusplus guards to make C-clean.
* include/regex.h: New file, replacing regex/regex.h. Remove UCB
advertising clause.
* regex/COPYRIGHT: Accommodate BSD license. Remove UCB advertising
clause.
* regex/cclass.h: Remove.
* regex/cname.h: New file from FreeBSD.
* regex/engine.c: Ditto.
(NONCHAR): Tweak for Cygwin.
* regex/engine.ih: Remove.
* regex/mkh: Remove.
* regex/regcomp.c: New file from FreeBSD. Tweak slightly for Cygwin.
Import required collate internals from nlsfunc.cc.
(p_ere_exp): Add GNU-specific \< and \> handling for word boundaries.
(p_simp_re): Ditto.
(__collate_range_cmp): Define.
(p_b_term): Use Cygwin-specific collate internals.
(findmust): Ditto.
* regex/regcomp.ih: Remove.
* regex/regerror.c: New file from FreeBSD. Fix a few compiler warnings.
* regex/regerror.ih: Remove.
* regex/regex.7: New file from FreeBSD. Remove UCB advertising clause.
* regex/regex.h: Remove. Replaced by include/regex.h.
* regex/regexec.c: New file from FreeBSD. Fix a few compiler warnings.
* regex/regfree.c: New file from FreeBSD.
* regex/tests: Remove.
* regex/utils.h: New file from FreeBSD.
* fhandler_disk_file.cc (fhandler_base::fstat_helper): Workaround
another bug in NWFS. Add comment to explain why. Improve debug output
in case the NT calls to test for binary fail.
* path.h (path_conv::fs_is_cifs): New method.
(path_conv::fs_is_nwfs): New method.
* include/paths.h (_PATH_MNTTAB): Define.
(_PATH_MOUNTED): Define.
* include/mntent.h: Include paths.h. Define MNTTAB and MOUNTED as their
paths.h equivalents. Add comment.
* dcrt0.cc (atexit_lock): Delete.
(cygwin_exit): Remove atexit lock.
(cygwin_atexit): Ditto. Rename parameter to match newlib. Call __cxa_atexit
when invoked by a registered DLL.
* dll_init.cc (remove_dll_atexit): Delete.
(dll_list::find): New function.
(dll_list::detach): Use dll_list::find to find dll associated with return
address. Use __cxa_finalize to run atexit functions associated with the dll.
(cygwin_detach_dll): Don't assume that HANDLE == void *.
* dll_init.h (dll_list::find): Declare.
(__cxa_atexit): Ditto.
(__cxa_finalize): Ditto.
* init.cc (dll_entry): Clarify comment.
Corinna Vinschen [Fri, 29 Jan 2010 19:50:15 +0000 (19:50 +0000)]
* cyglsa.c: Include lmcons.h instead of lm.h to make newer WinDDK happy.
(LsaApLogonUserEx): Use CYG_LSA_MAGIC as checksum start value to
decouple from Cygwin release.
* make-64bit-version-with-visual-c.bat: Avoid compiler warning.
* cyglsa64.dll: New build.
* libc/strfmon.c (__setup_vars): Fix compiler warning about assigning const
strings. Compare a pointer to NULL rather than '\0'.
* dll_init.cc (dll_dllcrt0_1): Minor comment fix.
* pipe.cc (fhandler_pipe::create_selectable): Remove Win9x accommodation.
Corinna Vinschen [Fri, 29 Jan 2010 11:20:06 +0000 (11:20 +0000)]
Throughout, use FileBothDirectoryInformation info class rather than
FileDirectoryInformation info class to avoid problems with incomplete
filesystem implementations. Fix comments accordingly.
* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Set
fname->Length to 0 in error case to avoid potential crash in debug
output.
(fhandler_disk_file::readdir): Try to speed up the working default case.
Check for STATUS_INVALID_NETWORK_RESPONSE as potential status value
returned by filesystems not implementing FileIdBothDirectoryInformation.
* ntdll.h (STATUS_INVALID_NETWORK_RESPONSE): Define.
(FILE_BOTH_DIRECTORY_INFORMATION): Rename to official name.
* path.cc (symlink_info::check): Don't request FILE_READ_EA access, it's
not required for NFS. Try to speed up the working default case. Check
for STATUS_INVALID_NETWORK_RESPONSE as potential status value returned
by filesystems not supporting non-NULL EA parameters. Fix the way
fs.update is called. Improve debug output.
Corinna Vinschen [Mon, 25 Jan 2010 21:20:31 +0000 (21:20 +0000)]
* nlsfuncs.cc (__get_lcid_from_locale): Add comments. Fix typos in
comments. Make sure to set last_lcid every time. Return locale
without territory part as invalid. Handle modern serbian territory
names per ISO 3166 on older systems as well. Add appropriate comment.
(__set_charset_from_locale): Handle LCID for sr_CS as well to make older
systems happy.
Joern Rennecke [Mon, 25 Jan 2010 18:06:22 +0000 (18:06 +0000)]
gcc PR libstdc++/36101, gcc PR libstdc++/42813
* configure.ac (bootstrap_target_libs): Make inclusion of
target-libgomp conditional on libgomb being in target_configdirs.
* configure: Regenerate.
Corinna Vinschen [Sat, 23 Jan 2010 16:43:17 +0000 (16:43 +0000)]
* strfuncs.cc (__sjis_wctomb): Special handling for characters which
differ between SJIS and Windows codepage 932, if charset is "SJIS".
(__sjis_mbtowc): Ditto.
(_jis_wctomb): Remove.
(__jis_mbtowc): Remove.
Corinna Vinschen [Fri, 22 Jan 2010 22:32:42 +0000 (22:32 +0000)]
* new-features.sgml (ov-new1.7.2): Add chapter for news in 1.7.2.
* setup2.sgml (setup-locale-ov): Describe how valid locales are
determined by Windows locale support. Change description for modifiers
in locale environment variables.
(setup-locale-how): Describe new charset behaviour. Mention new
getlocale tool to fetch valid locale information from Windows.
(setup-locale-missing): Drop now implemented LC_foo options.
Explain missing LC_MESSAGES in more detail.
Corinna Vinschen [Fri, 22 Jan 2010 22:31:31 +0000 (22:31 +0000)]
* Makefile.in (DLL_OFILES): Add nlsfunc.o and strfmon.o.
* autoload.cc (LocaleNameToLCID): Define.
* cygwin.din (strfmon): Export.
* nlsfuncs.cc: New file. Define a lot of internal functions called
from setlocale.
(wcscoll): Implement locale-aware here, using CompareStringW function.
(strcoll): Ditto.
(wcsxfrm): Implement locale-aware here, usingLCMapStringW function.
(strxfrm): Ditto.
(__set_charset_from_locale): Replace __set_charset_from_codepage.
Return Linux-compatible charset.
* strfuncs.cc (__set_charset_from_codepage): Remove.
* wchar.h (__set_charset_from_codepage): Drop definition.
* wincap.h (wincaps::has_localenames): New element.
* wincap.cc: Implement above element throughout.
* libc/strfmon.c: New file.
* libc/strptime.cc: Remove locale constant strings in favor of
access to locale-specifc data.
(strptime): Point _CurrentTimeLocale to locale-specific data.
Throughout use correct locale-specific format fields for all
locale-specific formats.
* include/monetary.h: New file.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
Corinna Vinschen [Fri, 22 Jan 2010 13:03:42 +0000 (13:03 +0000)]
* libc/locale/lmonetary.c (__monetary_load_locale): Take additional
parameters for wide char to multibyte conversion. Call
__set_lc_monetary_from_win on Cygwin.
* libc/locale/lmonetary.h: Make C++-safe.
(__monetary_load_locale): Change declaration.
* libc/locale/lnumeric.c (__numeric_load_locale): Take additional
parameters for wide char to multibyte conversion. Call
__set_lc_numeric_from_win on Cygwin.
* libc/locale/lnumeric.h: Make C++-safe.
(__numeric_load_locale): Change declaration.
* libc/locale/locale.c (lconv): De-constify for Cygwin.
(__set_charset_from_locale): Rename from
__set_charset_from_codepage. Take locale as parameter instead of
a codepage.
(loadlocale): Allow "EUC-JP" for "EUCJP" and "EUC-KR" for "EUCKR".
Change documnetation accordingly. Enable LC_COLLATE, LC_MONETARY,
LC_NUMERIC, and LC_TIME handling on Cygwin.
(_localeconv_r): On Cygwin, copy values from monetary and numeric
domain if change has been noted.
* libc/locale/nl_langinfo.c (nl_langinfo): Accommodate change of
am/pm layout in struct lc_time_T.
* libc/locale/timelocal.c (_C_time_locale): Accommodate
redefinition of am/pm members.
(__time_load_locale): Take additional parameters for wide char
to multibyte conversion. Call __set_lc_time_from_win on Cygwin.
* libc/locale/timelocal.h: Make C++-safe.
(struct lc_time_T): Convert am and pm to a am_pm array for easier
consumption by strftime and strptime.
(__time_load_locale): Change declaration.
* libc/time/strftime.c: Change documentation to reflect changes to
strftime. Remove locale constant strings in favor of access to
locale-specifc data.
(_ctloc): Define access method for locale-specifc data.
(TOLOWER): Define for tolower conversion.
(strftime): Throughout, convert locale-specific formats to use
locale-specific data. Add GNU-specific "%P" format.
* libc/time/strptime.c: Remove locale constant strings in favor of
access to locale-specifc data.
(_ctloc): Define access method for locale-specifc data.
(strptime): Throughout, convert locale-specific formats to use
locale-specific data.
Corinna Vinschen [Sat, 16 Jan 2010 10:25:58 +0000 (10:25 +0000)]
* cygpath.cc (get_mixed_name): Drop function. Replace with call to
convert_slashes throughout.
(do_sysfolders): Free allocated buffer.
(do_pathconv): Fix freeing last buffer.
Corinna Vinschen [Fri, 15 Jan 2010 21:34:27 +0000 (21:34 +0000)]
* fhandler_socket.cc (fhandler_socket::accept4): Set nonblocking
flag exactly according to flags, as on Linux.
* net.cc (cygwin_accept): Maintain BSD semantics here.
Corinna Vinschen [Fri, 15 Jan 2010 15:40:05 +0000 (15:40 +0000)]
* cygwin.din (accept4): Export.
* fhandler.h (fhandler_socket::accept4): Rename from accept. Take
additional flag parameter.
* fhandler_socket.cc (fhandler_socket::accept4): Ditto. Handle
SOCK_NONBLOCK and SOCK_CLOEXEC flags.
* net.cc (cygwin_socket): Handle SOCK_NONBLOCK and SOCK_CLOEXEC flags
in type. Check for invalid flag values.
(socketpair): Ditto.
(cygwin_accept): Accommodate renaming of fhandler_socket::accept
function to accept4.
(accept4): New function.
* posix.sgml: Mention accept4 as GNU extensions.
* include/cygwin/socket.h (SOCK_NONBLOCK): Define.
(SOCK_CLOEXEC): Define.
(_SOCK_FLAG_MASK): Define when building Cygwin.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* include/sys/socket.h (accept4): Declare.
Corinna Vinschen [Thu, 14 Jan 2010 18:56:24 +0000 (18:56 +0000)]
* dcrt0.cc (dll_crt0_1): Reset locale to "C" at the last moment before
calling the application's main.
* syscalls.cc (internal_setlocale): Don't reset locale to "C here.
Change comment accordingly.
Corinna Vinschen [Thu, 14 Jan 2010 18:46:02 +0000 (18:46 +0000)]
* cygwin.din (dup3): Export.
(pipe2): Export.
* dtable.cc (dtable::dup_worker): Take additional flags parameter.
Handle O_CLOEXEC flag.
(dtable::dup3): Rename from dup2. Take additional flags parameter.
Check for valid flags. Drop check for newfd == oldfd.
* dtable.h (dtable::dup_worker): Add flags parameter.
(dtable::dup3): Rename from dup2.
* fcntl.cc (fcntl64): Add F_DUPFD_CLOEXEC case.
* fhandler.h (fhandler_mailslot::get_object_attr): Add flags parameter.
* fhandler.cc (fhandler_base::open): Use security attribute with
inheritance according to setting of O_CLOEXEC flag.
* fhandler_console.cc (fhandler_console::open): Ditto.
* fhandler_fifo.cc (sec_user_cloexec): New inline function to
create security attribute with inheritance according to setting of
O_CLOEXEC flag.
(fhandler_fifo::open): Call sec_user_cloexec to fetch security
attribute.
(fhandler_fifo::wait): Ditto.
* fhandler_mem.cc (fhandler_dev_mem::open): Ditto.
* fhandler_mailslot.cc (fhandler_mailslot::get_object_attr): Take
additional flags parameter. Use security attribute with inheritance
according to setting of O_CLOEXEC flag.
(fhandler_mailslot::open): Call get_object_attr with flags parameter.
* fhandler_registry.cc (fhandler_registry::open): Call set_close_on_exec
on real handles to accommodate O_CLOEXEC flag.
* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
* fhandler_tape.cc: Create mutex with inheritance according to setting
of O_CLOEXEC flag.
* pipe.cc: Replace usage of O_NOINHERIT with O_CLOEXEC.
(fhandler_pipe::init): Simplify setting close_on_exec flag.
(fhandler_pipe::open): Remove setting close_on_exec flag.
(fhandler_pipe::create): Use security attribute with inheritance
according to setting of O_CLOEXEC flag.
(pipe2): New exported function.
* posix_ipc.cc: Throughout, open backing files with O_CLOEXEC
flag to follow POSIX semantics.
* security.h (sec_none_cloexec): New define.
* syscalls.cc (dup): Add missing extern "C" qualifier. Accommodate
renaming of dtable::dup2 to dtable::dup3.
(dup2): Ditto. Check newfd == oldfd here.
(dup3): New function. Check newfd == oldfd here.
(open): Set close_on_exec flag according to O_CLOEXEC flag before
calling fhandler->open.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
Corinna Vinschen [Tue, 12 Jan 2010 10:14:59 +0000 (10:14 +0000)]
* dtable.cc (build_fh_name_worker): Remove. Move all functionality
back into build_fh_name.
(build_fh_name): Drop unused HANDLE parameter. Drop call to pc.fillin.
Remove disabled build_fh_name with UNICODE_STRING name parameter.
* dtable.h (build_fh_name): Drop HANDLE parameter from declaration.
Remove declaration for build_fh_name with UNICODE_STRING name parameter.
* path.cc (path_conv::fillin): Remove.
(symlink_info::check): Fix comment.
* path.h (path_conv::fillin): Remove declaration.
* dir.cc: Accommodate change in build_fh_name parameters throughout.
* sec_acl.cc: Ditto.
* syscalls.cc: Ditto.
Corinna Vinschen [Mon, 11 Jan 2010 15:10:21 +0000 (15:10 +0000)]
* fhandler_proc.cc (format_proc_stat): Use new in_buf.
(format_proc_cpuinfo): Replace szBuffer with a union in_buf. Use type
correct throughout. Add a couple of missing or newer cpu flags. Allow
certain AMD flags for intel as well.
Corinna Vinschen [Sun, 10 Jan 2010 11:12:52 +0000 (11:12 +0000)]
* fhandler.h (fhandler_base::fstat_helper): Declare timestamps as
PLARGE_INTEGER.
* fhandler_disk_file.cc (fhandler_base::fstat_by_handle):
Accommodate fstat_helper change of timestamp arguments.
(fhandler_base::fstat_by_name): Ditto.
(fhandler_base::fstat_helper): Define with timestamps as PLARGE_INTEGER.
Accommodate in call to to_timestruc_t.