| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | maint: update copyright | Eric Blake | 2014-01-01 | 1 | -1/+1 |
| | | | | | | | I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com> | ||||
| * | dup2, dup3: work around another cygwin crasher | Eric Blake | 2013-09-26 | 1 | -0/+4 |
| | | | | | | | | | | | | | | | | | | | | | | | | Cygwin 1.7.25 can crash due to an off-by-one bug on an attempt to duplicate a file into the current RLIMIT_NOFILE soft limit, when that limit is smaller than the hard limit. The intent in the cygwin code was to allow the dup and auto-increase the soft limit, which is itself questionable (and which we work around in the gnulib getdtablesize module); but avoiding the crash is worth doing even if the soft limit semantics are wrong. http://cygwin.com/ml/cygwin/2013-09/msg00397.html http://cygwin.com/ml/cygwin-developers/2013-q3/msg00010.html * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug. * m4/dup3.m4 (gl_FUNC_DUP3): Likewise. * tests/test-dup2.c (main): Likewise. * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it. * lib/dup3.c (dup3): Likewise. * doc/posix-functions/dup2.texi (dup2): Document it. * doc/glibc-functions/dup3.texi (dup3): Likewise. Signed-off-by: Eric Blake <eblake@redhat.com> | ||||
| * | accept4, dup3, pipe2: port to Cygwin | Paul Eggert | 2013-07-09 | 1 | -2/+2 |
| | | | | | | | | | | | | Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>. * lib/accept4.c (accept4) [O_BINARY]: * lib/dup3.c (dup3) [O_BINARY]: * lib/pipe2.c (pipe2) [O_BINARY]: Use set_binary_mode, not setmode. * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h. * modules/binary-io (Depends-on): Remove module indicator. These last two bits undo the previous change to pipe2 and binary-io. | ||||
| * | maint: update all copyright year number ranges | Eric Blake | 2013-01-01 | 1 | -1/+1 |
| | | | | | | | Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com> | ||||
| * | maint: replace FSF snail-mail addresses with URLs | Paul Eggert | 2012-02-09 | 1 | -2/+1 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>. | ||||
| * | maint: update all copyright year number ranges | Jim Meyering | 2012-01-01 | 1 | -1/+1 |
| | | | | | Run "make update-copyright". | ||||
| * | dup3: cleanup | Bruno Haible | 2011-04-30 | 1 | -14/+0 |
| | | | | | * lib/dup3.c: Remove old code, leftover from 2009-12-16. | ||||
| * | maint: adjust cpp indentation to reflect nesting depth | Jim Meyering | 2011-02-22 | 1 | -2/+2 |
| | | | | | | | | | | | | | | | | | | | | | | | I.e., in a block of code that begins with an unnested "#if", put one space between the "#" in column 1 and following token. For example, -#include <sys/vfs.h> +# include <sys/vfs.h> Do this only in .c files that are part of a module I maintain. * lib/linkat.c: Filter through cppi. * lib/nanosleep.c: Likewise. * lib/openat.c: Likewise. * lib/openat-die.c: Likewise. * lib/dup3.c: Likewise. * lib/fchownat.c: Likewise. * lib/flock.c: Likewise. * lib/fsync.c: Likewise. * lib/fts.c: Likewise. * lib/getpass.c: Likewise. * lib/gettimeofday.c: Likewise. * lib/userspec.c: Likewise. * Makefile (sc_cpp_indent_check): New rule, to check this. | ||||
| * | maint: update almost all copyright ranges to include 2011 | Jim Meyering | 2011-01-01 | 1 | -1/+1 |
| | | | | | Run the new "make update-copyright" rule. | ||||
| * | fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines | Paul Eggert | 2010-09-10 | 1 | -7/+0 |
| | | | | | | | | | | | | | | | | | * doc/posix-headers/fcntl.texi (fcntl.h): Document that O_CLOEXEC is now defined to 0 if it is not defined, like other flags. Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined. Similarly for O_SEARCH; this last was already true, but not documented. * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined. * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define. * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c: Likewise. * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC is zero, not whether it is defined. * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise. * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY. * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY. | ||||
| * | update nearly all FSF copyright year lists to include 2010 | Jim Meyering | 2010-01-01 | 1 | -1/+1 |
| | | | | | | Use the same procedure as for 2009, outlined in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081 | ||||
| * | fcntl: use to simplify other modules | Eric Blake | 2009-12-16 | 1 | -119/+9 |
| | | | | | | | | | | | | | | | | | | | | | | Let fcntl do the work, instead of copying code into other modules. * modules/cloexec (Depends-on): Add fcntl. * modules/fchdir (Depends-on): Likewise. * modules/fd-safer-flag (Depends-on): Likewise. * modules/unistd-safer (Depends-on): Likewise. * modules/dup3 (configure.ac): Set module indicator. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is missing. * lib/fchdir.c (_gl_register_dup): Fix comment. * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl. * lib/dup-safer.c (dup_safer): Likewise. * lib/dup-safer-flag.c (dup_safer_flag): Likewise. * lib/dup3.c (dup3): Likewise. * tests/test-fchdir.c (main): Enhance test. Fixes a dup_cloexec bug reported by Ondřej Vašík. Signed-off-by: Eric Blake <ebb9@byu.net> | ||||
| * | Use spaces for indentation, not tabs. | Bruno Haible | 2009-12-10 | 1 | -84/+84 |
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| * | fchdir: use more consistent macro convention | Eric Blake | 2009-09-02 | 1 | -3/+3 |
| | | | | | | | | | | | | | | | | | | | | | | | | | * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd. * lib/sys_stat.in.h (rpl_fstat): Declare via make-time REPLACE_FCHDIR, rather than relying on config.h macros. * lib/unistd.in.h (fchdir): Move all fchdir internal declarations inside a single make-time REPLACE_FCHDIR block, rather than using the config.h FCHDIR_REPLACEMENT. * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT. Manage fstat replacement. * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up REPLACE_FCHDIR. * modules/sys_stat (Files): Add m4/unistd_h.m4. (Makefile.am): Substitute REPLACE_FCHDIR. * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. * lib/dup-safer.c (dup_safer): Likewise. * lib/dup2.c (rpl_dup2): Likewise. * lib/dup3.c (rpl_dup3): Likewise. * lib/open.c (rpl_open): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net> | ||||
| * | fchdir: simplify error handling, and support dup3 | Eric Blake | 2009-09-02 | 1 | -0/+11 |
| | | | | | | | | | | | | | | | | | | | | | | | * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add stdbool, malloc-posix, realloc-posix. * lib/fchdir.c (struct dir_info_t): Delete saved_errno. (ensure_dirs_slot): Return false on allocation failure. (rpl_dup2): Delete. (_gl_register_dup): New function. (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers. (_gl_register_fd): Close fd on allocation failure. * lib/fcntl.in.h (_gl_register_fd): Update signature. * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New prototype. (rpl_dup2_fchdir): Delete prototype. * lib/open.c (open): Update caller. * lib/dup2.c (dup2): Track fchdir metadata. * lib/dup3.c (dup3): Likewise. * m4/dup2.m4 (gl_REPLACE_DUP2): New macro. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it. Signed-off-by: Eric Blake <ebb9@byu.net> | ||||
| * | Include string.h, for memset. | Bruno Haible | 2009-08-24 | 1 | -0/+2 |
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| * | Avoid running into nonexistent system calls repeatedly. | Bruno Haible | 2009-08-24 | 1 | -3/+12 |
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| * | Tolerate declared but missing dup3 syscall. | Bruno Haible | 2009-08-24 | 1 | -0/+11 |
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| * | New module 'dup3'. | Bruno Haible | 2009-08-24 | 1 | -0/+200 |
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