kmx git

Commit	Date	Message
b9bfe784	2015-01-01T01:38:23	version-etc: new year * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.
c6e14bbd	2014-06-10T23:31:39	select,poll: fix console handle check on windows 8 Similarly to commit a008d625 which fixed the obvious problem with isatty(), also apply the fix to the select() and poll() MS-Windows implementations. lib/poll.c (IsConsoleHandle): Change from testing the lower 2 bits of the handle to the more expensive but accurate syscall. lib/select.c: Likewise.
aaaf546f	2014-06-10T22:19:13	select: fix waiting on anonymous pipes on MS-Windows The existing select() implementation for MS-Windows returned immediately with a zero value when it is called to wait for input from an anonymous pipe (e.g., a pipe created by a call to 'pipe' or 'pipe2'), as discussed at: http://lists.gnu.org/archive/html/bug-gnulib/2011-06/msg00008.html This was noticed while running Guile's test suite on MS-Windows. Guile uses 'select', among other places, in its implementation of 'sleep' and 'usleep' primitives. It calls 'select' with a file descriptor of a signal delivery pipe, which is written to (by another thread) when Guile is interrupted by a signal. But due to the above-mentioned problem, these two functions never sleep, and instead return immediately. * lib/select.c (rpl_select): Fall back to polling when select() indicates there is nothing to check, while due to the timeout not expiring, activity is indicated on one of the handles. Also clear the TIMEOUT argument if the timer does expire.
1276a2c5	2014-01-01T00:04:40	maint: update copyright I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>
9fc81090	2013-01-01T00:50:58	maint: update all copyright year number ranges Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>
9500a55f	2012-10-02T15:29:13	select: reject invalid file descriptors POSIX requires invalid file descriptors to be detected rather than silently ignored. FreeBSD 8.2 detects if fd 0 has been closed and appears in a set while fd 1 is still open, but mistakenly optimizes and refuses to check any fds in the set beyond the maximum open fd. * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug. * lib/select.c (rpl_select) [!win32]: Work around it. * modules/select (Depends-on): Add dup2. * doc/posix-functions/select.texi (select): Document this.
955b50ff	2012-05-22T14:35:13	Revert "Revert "select: Fix build error on IRIX 6.5."" This reverts commit 4bacd42cee65eb44bd3aabfb01ac682fa9c7a3ce.
4bacd42c	2012-05-22T13:14:46	Revert "select: Fix build error on IRIX 6.5." This reverts commit 0b1066b5ab2c8e0e8a8bec718c7eaa8b3a685d89.
a2292d4c	2012-05-21T09:52:42	poll/select: prevent busy-waiting 2012-05-21 Paolo Bonzini <bonzini@gnu.org> poll/select: prevent busy-waiting. SwitchToThread() only gives away the rest of the current time slice to another thread in the current process. So if the thread that feeds the file decscriptor we're polling is not in the current process, we get busy-waiting. * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread(). Patch from Theodore Leblond. * lib/select.c: Split polling out of the loop that sets the output fd_sets. Check for zero result and loop if the wait timeout is infinite.
0b1066b5	2012-05-21T22:34:41	select: Fix build error on IRIX 6.5.
341111f6	2012-02-09T21:39:05	maint: replace FSF snail-mail addresses with URLs * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h: * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c: * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c: * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h: * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h: * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c: * lib/check-version.c, lib/check-version.h, lib/config.charset: * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h: * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c: * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c: * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h: * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c: * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h: * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c: * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h: * lib/glthread/thread.c, lib/glthread/thread.h: * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c: * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h: * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c: * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c: * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c: * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c: * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c: * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c: * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c: * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c: * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c: * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c: * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h: * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h: * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin: * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c: * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c: * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c: * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c: * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c: * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c: * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h: * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h: * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c: * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h: * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c: * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c: * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h: * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h: * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h: * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c: * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c: * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h: * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c: * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h: * lib/xsize.h, tests/test-closein.c, tests/test-des.c: * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c: * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c: * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c: * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c: * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c: * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c: * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c: * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c: * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c: * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c: * tests/test-poll.c, tests/test-quotearg-simple.c: * tests/test-quotearg.c, tests/test-quotearg.h: * tests/test-round-ieee.c, tests/test-round1.c: * tests/test-roundf-ieee.c, tests/test-roundf1.c: * tests/test-roundl-ieee.c, tests/test-roundl.c: * tests/test-safe-alloc.c, tests/test-sigpipe.c: * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c: * tests/test-strerror.c, tests/test-strerror_r.c: * tests/test-strsignal.c, tests/test-strverscmp.c: * tests/test-xmemdup0.c: Replace FSF snail mail addresses with URLs, as per GNU coding standards. See glibc bug <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
f8e84098	2012-01-28T18:12:10	sys_time: Override 'struct timeval' on some native Windows platforms. * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec has the right type. Set REPLACE_STRUCT_TIMEVAL if not. (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL. * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval' needs to be overridden. (timeval): Override if REPLACE_STRUCT_TIMEVAL is set. * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL. * tests/test-sys_select.c: Check that the tv_sec member has the same size as a 'time_t'. * tests/test-sys_time.c: Likewise. * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL is set, set also REPLACE_GETTIMEOFDAY. * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden, convert the resulting 'struct timeval' before returning. * lib/select.c: Include <sys/time.h>. (select, timeval): Undefine at the right place. * modules/select (Depends-on): Add sys_time. * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on some Windows platforms. Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
d295f6c5	2012-01-28T12:39:43	select, poll, isatty: Avoid warnings on x86_64 mingw64. * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle pointer to an integer. * lib/poll.c (IsConsoleHandle): Likewise. * lib/isatty.c (IsConsoleHandle): Likewise.
1fa2b522	2012-01-08T14:35:22	select.c: indent with spaces, not TABs * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
9da1a13b	2012-01-04T09:33:32	Spell out "Windows 9x" and "Windows XP". * lib/poll.c, lib/select.c: In comments, replace "Win9x" with "Windows 9x" and "WinXP" with "Windows XP".
1b612639	2012-01-04T14:31:33	Talk about "native Windows API", not "Win32". * lib/classpath.c: Update comments to mention native Windows. * lib/csharpexec.c: Likewise. * lib/dup2.c: Likewise. * lib/error.c: Likewise. * lib/fcntl.c: Likewise. * lib/filename.h: Likewise. * lib/findprog.c: Likewise. * lib/get-rusage-as.c: Likewise. * lib/get-rusage-data.c: Likewise. * lib/getpagesize.c: Likewise. * lib/javaexec.c: Likewise. * lib/msvc-inval.c: Likewise. * lib/msvc-nothrow.c: Likewise. * lib/nanosleep.c: Likewise. * lib/nonblocking.c: Likewise. * lib/printf-parse.c: Likewise. * lib/setlocale.c: Likewise. * lib/sigaction.c: Likewise. * lib/strerror_r.c: Likewise. * lib/tmpdir.c: Likewise. * lib/vasnprintf.c: Likewise. * lib/w32spawn.h: Likewise. * lib/waitpid.c: Likewise. * lib/stdio.in.h (fdopen, fopen, freopen): Likewise. * m4/locale-ar.m4: Likewise. * m4/locale-fr.m4: Likewise. * m4/locale-ja.m4: Likewise. * m4/locale-tr.m4: Likewise. * m4/locale-zh.m4: Likewise. * m4/printf.m4: Likewise. * tests/test-cloexec.c: Likewise. * tests/test-copy-acl.sh: Likewise. * tests/test-copy-file.sh: Likewise. * tests/test-file-has-acl.sh: Likewise. * tests/test-set-mode-acl.sh: Likewise. * tests/test-dup-safer.c: Likewise. * tests/test-dup2.c: Likewise. * tests/test-dup3.c: Likewise. * tests/test-fcntl.c: Likewise. * tests/test-nonblocking-pipe.h: Likewise. * tests/test-nonblocking-socket.h: Likewise. * tests/test-pipe.c: Likewise. * tests/test-pipe2.c: Likewise. * tests/test-spawn-pipe-child.c: Likewise. * doc/acl-resources.txt: Likewise. * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. * tests/test-poll.c (WINDOWS_NATIVE): Likewise. * tests/test-select.h (WINDOWS_NATIVE): Likewise. * lib/localcharset.c: Update comments to mention native Windows. (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. * lib/localename.c: Likewise. * lib/progreloc.c: Likewise. * lib/relocatable.c: Likewise. * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. (windows_compute_revents): Renamed from win32_compute_revents. (windows_compute_revents_socket): Renamed from win32_compute_revents_socket. * lib/select.c: Update comments to mention native Windows. (windows_poll_handle): Renamed from win32_poll_handle. * m4/threadlib.m4: Update comments to mention native Windows. (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect --enable-threads=windows instead of --enable-threads=win32. Set USE_WINDOWS_THREADS, not USE_WIN32_THREADS. * lib/glthread/lock.h: Update comments to mention native Windows. (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS. * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS. * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise. * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise. * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise. * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise. (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS. * tests/test-tls.c: Likewise. Rationale: Microsoft renamed the "Win32 API" to "Windows API", as it is available on both 32-bit and 64-bit Windows systems. But in gnulib, we treat Cygwin like a Unix platform, therefore the main line of distinction is between "native Windows" on one side and Unix/ POSIX systems on the other side. More details in <https://lists.gnu.org/archive/html/bug-gnulib/2012-01/msg00027.html>. Suggested by Paul Eggert.
39065e3b	2012-01-03T13:52:36	isatty: Support for MSVC 9. * doc/posix-functions/isatty.texi: Mention the MSVC problem. * lib/isatty.c: Include <errno.h>, msvc-inval.h. (_isatty_nothrow): New function. (isatty): Use it instead of _isatty. (IsConsoleHandle): Add comment, from Paolo Bonzini. * lib/poll.c (IsConsoleHandle): Likewise. * lib/select.c (IsConsoleHandle): Likewise. * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii. (gl_PREREQ_ISATTY): New macro. * modules/isatty (Depends-on): Add msvc-inval. (configure.ac): Invoke gl_PREREQ_ISATTY.
1602f0af	2012-01-01T10:04:58	maint: update all copyright year number ranges Run "make update-copyright".
9b604b4c	2011-09-23T21:38:44	New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9. * lib/msvc-nothrow.h: New file. * lib/msvc-nothrow.c: New file. * m4/msvc-nothrow.m4: New file. * modules/msvc-nothrow: New file. * lib/dup2.c: Include msvc-nothrow.h. (rpl_dup2): No need to protect _get_osfhandle call here. * lib/accept4.c: Include msvc-nothrow.h. * lib/error.c: Likewise. * lib/fcntl.c: Likewise. * lib/lseek.c: Likewise. * lib/nonblocking.c: Likewise. * lib/poll.c: Likewise. * lib/read.c: Likewise. * lib/select.c: Likewise. * lib/sockets.h: Likewise. * lib/sockets.c: Likewise. * lib/stdio-read.c: Likewise. * lib/stdio-write.c: Likewise. * lib/write.c: Likewise. * lib/w32sock.h: Likewise. * lib/w32spawn.h: Likewise. * lib/flock.c: Include msvc-nothrow.h instead of <io.h>. * lib/fsync.c: Likewise. * lib/isapipe.c: Likewise. * modules/dup2 (Depends-on): Add msvc-nothrow. * modules/accept4 (Depends-on): Likewise. * modules/error (Depends-on): Likewise. * modules/fcntl (Depends-on): Likewise. * modules/lseek (Depends-on): Likewise. * modules/nonblocking (Depends-on): Likewise. * modules/poll (Depends-on): Likewise. * modules/read (Depends-on): Likewise. * modules/select (Depends-on): Likewise. * modules/sockets (Depends-on): Likewise. * modules/sigpipe (Depends-on): Likewise. * modules/write (Depends-on): Likewise. * modules/accept (Depends-on): Likewise. * modules/bind (Depends-on): Likewise. * modules/connect (Depends-on): Likewise. * modules/gethostname (Depends-on): Likewise. * modules/getpeername (Depends-on): Likewise. * modules/getsockname (Depends-on): Likewise. * modules/getsockopt (Depends-on): Likewise. * modules/ioctl (Depends-on): Likewise. * modules/listen (Depends-on): Likewise. * modules/recv (Depends-on): Likewise. * modules/recvfrom (Depends-on): Likewise. * modules/send (Depends-on): Likewise. * modules/sendto (Depends-on): Likewise. * modules/setsockopt (Depends-on): Likewise. * modules/shutdown (Depends-on): Likewise. * modules/socket (Depends-on): Likewise. * modules/execute (Depends-on): Likewise. * modules/spawn-pipe (Depends-on): Likewise. * modules/flock (Depends-on): Likewise. * modules/fsync (Depends-on): Likewise. * modules/isapipe (Depends-on): Likewise. * tests/test-cloexec.c: Include msvc-nothrow.h. * tests/test-dup-safer.c: Likewise. * tests/test-dup2.c: Likewise. * tests/test-dup3.c: Likewise. * tests/test-fcntl.c: Likewise. * tests/test-pipe.c: Likewise. * tests/test-pipe2.c: Likewise. * modules/cloexec-tests (Depends-on): Add msvc-nothrow. * modules/unistd-safer-tests (Depends-on): Likewise. * modules/dup2-tests (Depends-on): Likewise. * modules/dup3-tests (Depends-on): Likewise. * modules/fcntl-tests (Depends-on): Likewise. * modules/pipe-posix-tests (Depends-on): Likewise. * modules/pipe2-tests (Depends-on): Likewise.
9db21df3	2011-09-22T23:33:51	select: Avoid compilation error on MSVC. * lib/select.c: Don't include <stdbool.h>.
d60f3b0c	2011-01-01T20:17:23	maint: update almost all copyright ranges to include 2011 Run the new "make update-copyright" rule.
51c2a233	2010-08-23T09:35:43	poll, select: handle ERROR_BROKEN_PIPE. * lib/poll.c (win32_compute_revents): Return POLLHUP when PeekNamedPipe fails with ERROR_BROKEN_PIPE. * lib/select.c (win32_compute_revents): Do not mark a pipe as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
3bf58aa1	2010-06-15T10:29:07	select: Correct timeout.
aeb898d8	2010-03-25T07:48:14	Minor formatting changes.
b2e2010c	2010-01-01T10:31:12	update nearly all FSF copyright year lists to include 2010 Use the same procedure as for 2009, outlined in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
441aa304	2009-12-10T20:28:30	Use spaces for indentation, not tabs.
111e540e	2009-11-18T21:46:35	build: avoid compiler warnings Silence some warnings found on mingw. * lib/select.c (rpl_select): Delete unused variable. * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer. Signed-off-by: Eric Blake <ebb9@byu.net>
cc714b45	2009-08-04T18:06:07	Fix polling for writeability of a screen buffer. * lib/poll.c: Distinguish input and screen buffers for the Win32 implementation. * lib/select.c: Likewise.
ea64fe00	2009-03-12T11:46:05	Work around select() bug on Interix 3.5.
677ecea7	2009-03-12T11:05:28	Rename lib/winsock-select.c to lib/select.c.

b9bfe784

2015-01-01T01:38:23

version-etc: new year * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.

c6e14bbd

2014-06-10T23:31:39

select,poll: fix console handle check on windows 8 Similarly to commit a008d625 which fixed the obvious problem with isatty(), also apply the fix to the select() and poll() MS-Windows implementations. lib/poll.c (IsConsoleHandle): Change from testing the lower 2 bits of the handle to the more expensive but accurate syscall. lib/select.c: Likewise.

aaaf546f

2014-06-10T22:19:13

select: fix waiting on anonymous pipes on MS-Windows The existing select() implementation for MS-Windows returned immediately with a zero value when it is called to wait for input from an anonymous pipe (e.g., a pipe created by a call to 'pipe' or 'pipe2'), as discussed at: http://lists.gnu.org/archive/html/bug-gnulib/2011-06/msg00008.html This was noticed while running Guile's test suite on MS-Windows. Guile uses 'select', among other places, in its implementation of 'sleep' and 'usleep' primitives. It calls 'select' with a file descriptor of a signal delivery pipe, which is written to (by another thread) when Guile is interrupted by a signal. But due to the above-mentioned problem, these two functions never sleep, and instead return immediately. * lib/select.c (rpl_select): Fall back to polling when select() indicates there is nothing to check, while due to the timeout not expiring, activity is indicated on one of the handles. Also clear the TIMEOUT argument if the timer does expire.

1276a2c5

2014-01-01T00:04:40

maint: update copyright I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>

9fc81090

2013-01-01T00:50:58

maint: update all copyright year number ranges Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>

9500a55f

2012-10-02T15:29:13

select: reject invalid file descriptors POSIX requires invalid file descriptors to be detected rather than silently ignored. FreeBSD 8.2 detects if fd 0 has been closed and appears in a set while fd 1 is still open, but mistakenly optimizes and refuses to check any fds in the set beyond the maximum open fd. * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug. * lib/select.c (rpl_select) [!win32]: Work around it. * modules/select (Depends-on): Add dup2. * doc/posix-functions/select.texi (select): Document this.

955b50ff

2012-05-22T14:35:13

Revert "Revert "select: Fix build error on IRIX 6.5."" This reverts commit 4bacd42cee65eb44bd3aabfb01ac682fa9c7a3ce.

4bacd42c

2012-05-22T13:14:46

Revert "select: Fix build error on IRIX 6.5." This reverts commit 0b1066b5ab2c8e0e8a8bec718c7eaa8b3a685d89.

a2292d4c

2012-05-21T09:52:42

poll/select: prevent busy-waiting 2012-05-21 Paolo Bonzini <bonzini@gnu.org> poll/select: prevent busy-waiting. SwitchToThread() only gives away the rest of the current time slice to another thread in the current process. So if the thread that feeds the file decscriptor we're polling is not in the current process, we get busy-waiting. * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread(). Patch from Theodore Leblond. * lib/select.c: Split polling out of the loop that sets the output fd_sets. Check for zero result and loop if the wait timeout is infinite.

0b1066b5

2012-05-21T22:34:41

select: Fix build error on IRIX 6.5.

341111f6

2012-02-09T21:39:05

maint: replace FSF snail-mail addresses with URLs * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h: * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c: * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c: * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h: * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h: * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c: * lib/check-version.c, lib/check-version.h, lib/config.charset: * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h: * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c: * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c: * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h: * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c: * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h: * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c: * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h: * lib/glthread/thread.c, lib/glthread/thread.h: * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c: * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h: * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c: * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c: * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c: * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c: * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c: * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c: * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c: * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c: * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c: * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c: * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h: * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h: * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin: * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c: * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c: * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c: * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c: * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c: * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c: * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h: * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h: * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c: * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h: * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c: * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c: * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h: * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h: * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h: * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c: * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c: * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h: * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c: * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h: * lib/xsize.h, tests/test-closein.c, tests/test-des.c: * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c: * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c: * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c: * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c: * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c: * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c: * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c: * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c: * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c: * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c: * tests/test-poll.c, tests/test-quotearg-simple.c: * tests/test-quotearg.c, tests/test-quotearg.h: * tests/test-round-ieee.c, tests/test-round1.c: * tests/test-roundf-ieee.c, tests/test-roundf1.c: * tests/test-roundl-ieee.c, tests/test-roundl.c: * tests/test-safe-alloc.c, tests/test-sigpipe.c: * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c: * tests/test-strerror.c, tests/test-strerror_r.c: * tests/test-strsignal.c, tests/test-strverscmp.c: * tests/test-xmemdup0.c: Replace FSF snail mail addresses with URLs, as per GNU coding standards. See glibc bug <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.

f8e84098

2012-01-28T18:12:10

sys_time: Override 'struct timeval' on some native Windows platforms. * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec has the right type. Set REPLACE_STRUCT_TIMEVAL if not. (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL. * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval' needs to be overridden. (timeval): Override if REPLACE_STRUCT_TIMEVAL is set. * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL. * tests/test-sys_select.c: Check that the tv_sec member has the same size as a 'time_t'. * tests/test-sys_time.c: Likewise. * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL is set, set also REPLACE_GETTIMEOFDAY. * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden, convert the resulting 'struct timeval' before returning. * lib/select.c: Include <sys/time.h>. (select, timeval): Undefine at the right place. * modules/select (Depends-on): Add sys_time. * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on some Windows platforms. Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.

d295f6c5

2012-01-28T12:39:43

select, poll, isatty: Avoid warnings on x86_64 mingw64. * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle pointer to an integer. * lib/poll.c (IsConsoleHandle): Likewise. * lib/isatty.c (IsConsoleHandle): Likewise.

1fa2b522

2012-01-08T14:35:22

select.c: indent with spaces, not TABs * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.

9da1a13b

2012-01-04T09:33:32

Spell out "Windows 9x" and "Windows XP". * lib/poll.c, lib/select.c: In comments, replace "Win9x" with "Windows 9x" and "WinXP" with "Windows XP".

1b612639

2012-01-04T14:31:33

Talk about "native Windows API", not "Win32". * lib/classpath.c: Update comments to mention native Windows. * lib/csharpexec.c: Likewise. * lib/dup2.c: Likewise. * lib/error.c: Likewise. * lib/fcntl.c: Likewise. * lib/filename.h: Likewise. * lib/findprog.c: Likewise. * lib/get-rusage-as.c: Likewise. * lib/get-rusage-data.c: Likewise. * lib/getpagesize.c: Likewise. * lib/javaexec.c: Likewise. * lib/msvc-inval.c: Likewise. * lib/msvc-nothrow.c: Likewise. * lib/nanosleep.c: Likewise. * lib/nonblocking.c: Likewise. * lib/printf-parse.c: Likewise. * lib/setlocale.c: Likewise. * lib/sigaction.c: Likewise. * lib/strerror_r.c: Likewise. * lib/tmpdir.c: Likewise. * lib/vasnprintf.c: Likewise. * lib/w32spawn.h: Likewise. * lib/waitpid.c: Likewise. * lib/stdio.in.h (fdopen, fopen, freopen): Likewise. * m4/locale-ar.m4: Likewise. * m4/locale-fr.m4: Likewise. * m4/locale-ja.m4: Likewise. * m4/locale-tr.m4: Likewise. * m4/locale-zh.m4: Likewise. * m4/printf.m4: Likewise. * tests/test-cloexec.c: Likewise. * tests/test-copy-acl.sh: Likewise. * tests/test-copy-file.sh: Likewise. * tests/test-file-has-acl.sh: Likewise. * tests/test-set-mode-acl.sh: Likewise. * tests/test-dup-safer.c: Likewise. * tests/test-dup2.c: Likewise. * tests/test-dup3.c: Likewise. * tests/test-fcntl.c: Likewise. * tests/test-nonblocking-pipe.h: Likewise. * tests/test-nonblocking-socket.h: Likewise. * tests/test-pipe.c: Likewise. * tests/test-pipe2.c: Likewise. * tests/test-spawn-pipe-child.c: Likewise. * doc/acl-resources.txt: Likewise. * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. * tests/test-poll.c (WINDOWS_NATIVE): Likewise. * tests/test-select.h (WINDOWS_NATIVE): Likewise. * lib/localcharset.c: Update comments to mention native Windows. (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. * lib/localename.c: Likewise. * lib/progreloc.c: Likewise. * lib/relocatable.c: Likewise. * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. (windows_compute_revents): Renamed from win32_compute_revents. (windows_compute_revents_socket): Renamed from win32_compute_revents_socket. * lib/select.c: Update comments to mention native Windows. (windows_poll_handle): Renamed from win32_poll_handle. * m4/threadlib.m4: Update comments to mention native Windows. (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect --enable-threads=windows instead of --enable-threads=win32. Set USE_WINDOWS_THREADS, not USE_WIN32_THREADS. * lib/glthread/lock.h: Update comments to mention native Windows. (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS. * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS. * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise. * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise. * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise. * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise. (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS. * tests/test-tls.c: Likewise. Rationale: Microsoft renamed the "Win32 API" to "Windows API", as it is available on both 32-bit and 64-bit Windows systems. But in gnulib, we treat Cygwin like a Unix platform, therefore the main line of distinction is between "native Windows" on one side and Unix/ POSIX systems on the other side. More details in <https://lists.gnu.org/archive/html/bug-gnulib/2012-01/msg00027.html>. Suggested by Paul Eggert.

39065e3b

2012-01-03T13:52:36

isatty: Support for MSVC 9. * doc/posix-functions/isatty.texi: Mention the MSVC problem. * lib/isatty.c: Include <errno.h>, msvc-inval.h. (_isatty_nothrow): New function. (isatty): Use it instead of _isatty. (IsConsoleHandle): Add comment, from Paolo Bonzini. * lib/poll.c (IsConsoleHandle): Likewise. * lib/select.c (IsConsoleHandle): Likewise. * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii. (gl_PREREQ_ISATTY): New macro. * modules/isatty (Depends-on): Add msvc-inval. (configure.ac): Invoke gl_PREREQ_ISATTY.

1602f0af

2012-01-01T10:04:58

maint: update all copyright year number ranges Run "make update-copyright".

9b604b4c

2011-09-23T21:38:44

New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9. * lib/msvc-nothrow.h: New file. * lib/msvc-nothrow.c: New file. * m4/msvc-nothrow.m4: New file. * modules/msvc-nothrow: New file. * lib/dup2.c: Include msvc-nothrow.h. (rpl_dup2): No need to protect _get_osfhandle call here. * lib/accept4.c: Include msvc-nothrow.h. * lib/error.c: Likewise. * lib/fcntl.c: Likewise. * lib/lseek.c: Likewise. * lib/nonblocking.c: Likewise. * lib/poll.c: Likewise. * lib/read.c: Likewise. * lib/select.c: Likewise. * lib/sockets.h: Likewise. * lib/sockets.c: Likewise. * lib/stdio-read.c: Likewise. * lib/stdio-write.c: Likewise. * lib/write.c: Likewise. * lib/w32sock.h: Likewise. * lib/w32spawn.h: Likewise. * lib/flock.c: Include msvc-nothrow.h instead of <io.h>. * lib/fsync.c: Likewise. * lib/isapipe.c: Likewise. * modules/dup2 (Depends-on): Add msvc-nothrow. * modules/accept4 (Depends-on): Likewise. * modules/error (Depends-on): Likewise. * modules/fcntl (Depends-on): Likewise. * modules/lseek (Depends-on): Likewise. * modules/nonblocking (Depends-on): Likewise. * modules/poll (Depends-on): Likewise. * modules/read (Depends-on): Likewise. * modules/select (Depends-on): Likewise. * modules/sockets (Depends-on): Likewise. * modules/sigpipe (Depends-on): Likewise. * modules/write (Depends-on): Likewise. * modules/accept (Depends-on): Likewise. * modules/bind (Depends-on): Likewise. * modules/connect (Depends-on): Likewise. * modules/gethostname (Depends-on): Likewise. * modules/getpeername (Depends-on): Likewise. * modules/getsockname (Depends-on): Likewise. * modules/getsockopt (Depends-on): Likewise. * modules/ioctl (Depends-on): Likewise. * modules/listen (Depends-on): Likewise. * modules/recv (Depends-on): Likewise. * modules/recvfrom (Depends-on): Likewise. * modules/send (Depends-on): Likewise. * modules/sendto (Depends-on): Likewise. * modules/setsockopt (Depends-on): Likewise. * modules/shutdown (Depends-on): Likewise. * modules/socket (Depends-on): Likewise. * modules/execute (Depends-on): Likewise. * modules/spawn-pipe (Depends-on): Likewise. * modules/flock (Depends-on): Likewise. * modules/fsync (Depends-on): Likewise. * modules/isapipe (Depends-on): Likewise. * tests/test-cloexec.c: Include msvc-nothrow.h. * tests/test-dup-safer.c: Likewise. * tests/test-dup2.c: Likewise. * tests/test-dup3.c: Likewise. * tests/test-fcntl.c: Likewise. * tests/test-pipe.c: Likewise. * tests/test-pipe2.c: Likewise. * modules/cloexec-tests (Depends-on): Add msvc-nothrow. * modules/unistd-safer-tests (Depends-on): Likewise. * modules/dup2-tests (Depends-on): Likewise. * modules/dup3-tests (Depends-on): Likewise. * modules/fcntl-tests (Depends-on): Likewise. * modules/pipe-posix-tests (Depends-on): Likewise. * modules/pipe2-tests (Depends-on): Likewise.

9db21df3

2011-09-22T23:33:51

select: Avoid compilation error on MSVC. * lib/select.c: Don't include <stdbool.h>.

d60f3b0c

2011-01-01T20:17:23

maint: update almost all copyright ranges to include 2011 Run the new "make update-copyright" rule.

51c2a233

2010-08-23T09:35:43

poll, select: handle ERROR_BROKEN_PIPE. * lib/poll.c (win32_compute_revents): Return POLLHUP when PeekNamedPipe fails with ERROR_BROKEN_PIPE. * lib/select.c (win32_compute_revents): Do not mark a pipe as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.

3bf58aa1

2010-06-15T10:29:07

select: Correct timeout.

aeb898d8

2010-03-25T07:48:14

Minor formatting changes.

b2e2010c

2010-01-01T10:31:12

update nearly all FSF copyright year lists to include 2010 Use the same procedure as for 2009, outlined in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081

441aa304

2009-12-10T20:28:30

Use spaces for indentation, not tabs.

111e540e

2009-11-18T21:46:35

build: avoid compiler warnings Silence some warnings found on mingw. * lib/select.c (rpl_select): Delete unused variable. * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer. Signed-off-by: Eric Blake <ebb9@byu.net>

cc714b45

2009-08-04T18:06:07

Fix polling for writeability of a screen buffer. * lib/poll.c: Distinguish input and screen buffers for the Win32 implementation. * lib/select.c: Likewise.

ea64fe00

2009-03-12T11:46:05

Work around select() bug on Interix 3.5.

677ecea7

2009-03-12T11:05:28

Rename lib/winsock-select.c to lib/select.c.

kc3-lang/gnulib/lib/select.c

lib/select.c

Log