kc3-lang/gnulib/lib/unlockpt.c

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• Hash : 06b335ad
  Author :
  Date : 2012-06-22T13:26:07
  

  Write "Mac OS X" instead of "MacOS X".
  
  * README: Write "Mac OS X" instead of "MacOS X".
  * build-aux/bootstrap: Likewise.
  * build-aux/install-reloc: Likewise.
  * lib/acl-internal.h: Likewise.
  * lib/acl_entries.c: Likewise.
  * lib/argp-ba.c: Likewise.
  * lib/argp-pv.c: Likewise.
  * lib/config.charset: Likewise.
  * lib/copy-acl.c: Likewise.
  * lib/csharpexec.c: Likewise.
  * lib/euidaccess.c: Likewise.
  * lib/fbufmode.c: Likewise.
  * lib/fflush.c: Likewise.
  * lib/file-has-acl.c: Likewise.
  * lib/filemode.h: Likewise.
  * lib/fpurge.c: Likewise.
  * lib/freadable.c: Likewise.
  * lib/freadahead.c: Likewise.
  * lib/freading.c: Likewise.
  * lib/freadptr.c: Likewise.
  * lib/freadseek.c: Likewise.
  * lib/fseeko.c: Likewise.
  * lib/fseterr.c: Likewise.
  * lib/fsusage.c: Likewise.
  * lib/fwritable.c: Likewise.
  * lib/fwriting.c: Likewise.
  * lib/get-rusage-as.c: Likewise.
  * lib/get-rusage-data.c: Likewise.
  * lib/getdomainname.c: Likewise.
  * lib/idpriv-drop.c: Likewise.
  * lib/idpriv-droptemp.c: Likewise.
  * lib/localcharset.c: Likewise.
  * lib/locale.in.h: Likewise.
  * lib/localename.c: Likewise.
  * lib/mbsrtowcs-state.c: Likewise.
  * lib/nproc.c: Likewise.
  * lib/passfd.c: Likewise.
  * lib/posix_openpt.c: Likewise.
  * lib/printf-parse.c: Likewise.
  * lib/progreloc.c: Likewise.
  * lib/safe-read.h: Likewise.
  * lib/safe-write.h: Likewise.
  * lib/sched.in.h: Likewise.
  * lib/set-mode-acl.c: Likewise.
  * lib/signal.in.h: Likewise.
  * lib/stdint.in.h: Likewise.
  * lib/stdio-impl.h: Likewise.
  * lib/stdlib.in.h: Likewise.
  * lib/strtod.c: Likewise.
  * lib/sys_select.in.h: Likewise.
  * lib/tcgetsid.c: Likewise.
  * lib/unistd.in.h: Likewise.
  * lib/unlockpt.c: Likewise.
  * lib/vasnprintf.c: Likewise.
  * lib/vma-iter.c: Likewise.
  * lib/wcsrtombs-state.c: Likewise.
  * m4/acl.m4: Likewise.
  * m4/acosl.m4: Likewise.
  * m4/asinl.m4: Likewise.
  * m4/atanl.m4: Likewise.
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  * m4/extensions.m4: Likewise.
  * m4/fdatasync.m4: Likewise.
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  * m4/frexpf.m4: Likewise.
  * m4/frexpl.m4: Likewise.
  * m4/fsusage.m4: Likewise.
  * m4/getdomainname.m4: Likewise.
  * m4/getloadavg.m4: Likewise.
  * m4/getopt.m4: Likewise.
  * m4/gettext.m4: Likewise.
  * m4/gnulib-common.m4: Likewise.
  * m4/intdiv0.m4: Likewise.
  * m4/intlmacosx.m4: Likewise.
  * m4/largefile.m4: Likewise.
  * m4/ldexpl.m4: Likewise.
  * m4/link-follow.m4: 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/locale_h.m4: Likewise.
  * m4/lock.m4: Likewise.
  * m4/logl.m4: Likewise.
  * m4/mathfunc.m4: Likewise.
  * m4/minus-zero.m4: Likewise.
  * m4/mktime.m4: Likewise.
  * m4/mmap-anon.m4: Likewise.
  * m4/multiarch.m4: Likewise.
  * m4/nanosleep.m4: Likewise.
  * m4/nocrash.m4: Likewise.
  * m4/poll.m4: Likewise.
  * m4/printf-frexpl.m4: Likewise.
  * m4/printf.m4: Likewise.
  * m4/signbit.m4: Likewise.
  * m4/sinl.m4: Likewise.
  * m4/sqrtl.m4: Likewise.
  * m4/strerror_r.m4: Likewise.
  * m4/tanl.m4: Likewise.
  * m4/threadlib.m4: Likewise.
  * m4/ttyname_r.m4: Likewise.
  * m4/unlink.m4: Likewise.
  * m4/visibility.m4: Likewise.
  * m4/wcwidth.m4: Likewise.
  * tests/minus-zero.h: Likewise.
  * tests/test-alloca-opt.c: Likewise.
  * tests/test-copy-acl.sh: Likewise.
  * tests/test-copy-file.sh: Likewise.
  * tests/test-fdatasync.c: Likewise.
  * tests/test-file-has-acl.sh: Likewise.
  * tests/test-flock.c: Likewise.
  * tests/test-fsync.c: Likewise.
  * tests/test-localename.c: Likewise.
  * tests/test-malloca.c: Likewise.
  * tests/test-nonblocking-pipe.h: Likewise.
  * tests/test-nonblocking-socket.h: Likewise.
  * tests/test-openpty.c: Likewise.
  * tests/test-posix_openpt.c: Likewise.
  * tests/test-ptsname.c: Likewise.
  * tests/test-ptsname_r.c: Likewise.
  * tests/test-sameacls.c: Likewise.
  * tests/test-select.h: Likewise.
  * tests/test-set-mode-acl.sh: Likewise.
  * tests/test-snprintf-posix.h: Likewise.
  * tests/test-sprintf-posix.h: Likewise.
  * tests/test-strtod.c: Likewise.
  * tests/test-time.c: Likewise.
  * tests/test-vasnprintf-posix.c: Likewise.
  * tests/test-vasprintf-posix.c: Likewise.
  * doc/acl-resources.txt: Likewise.
  * doc/**/*.texi: Likewise.
  Reported by Max Horn <max@quendi.de>.
  

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• lib/unlockpt.c

• /* Unlock the slave side of a pseudo-terminal from its master side.
     Copyright (C) 1998, 2010-2012 Free Software Foundation, Inc.
     Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  
  #include <config.h>
  
  #include <stdlib.h>
  
  #include <fcntl.h>
  #include <unistd.h>
  
  int
  unlockpt (int fd)
  {
    /* Platforms which have the TIOCSPTLCK ioctl (Linux) already have the
       unlockpt function.  */
  #if HAVE_REVOKE
    /* Mac OS X 10.3, OpenBSD 3.8 do not have the unlockpt function, but they
       have revoke().  */
    char *name = ptsname (fd);
    if (name == NULL)
      return -1;
    return revoke (name);
  #else
    /* Assume that the slave side of a pseudo-terminal is already unlocked
       by default.  */
    if (fcntl (fd, F_GETFD) < 0)
      return -1;
    return 0;
  #endif
  }
  

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