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537e7234f7
ID if groupname starts with + or -. * pwd/putpwent.c (putpwent): Don't write 0 as user or group ID if user name starts with + or -. 2005-01-09 Kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/generic/ldsodefs.h (struct audit_ifaces): Add sh variants. * sysdeps/elf/tst-auditmod1.c: Add sh support. * sysdeps/sh/bits/link.h: New. * sysdeps/sh/dl-machine.h: Remove trampoline code here. Define ARCH_LA_PLTENTER and ARCH_LA_PLTEXIT. Remove obsolete comments. (RTLD_START): Define __fpscr_values. * sysdeps/sh/dl-trampoline.S: New file. * sysdeps/sh/sh4/dl-trampoline.S: New file. * sysdeps/sh/sh4/Versions [ld]: Add __fpscr_values. * sysdeps/sh/sh4/dl-machine.h: Remove. 2005-01-10 Jakub Jelinek <jakub@redhat.com> * time/tst-strptime.c (day_tests): Add 2 new tests. (test_tm, main): Issue an error instead of segfaulting if strptime returns NULL. 2005-01-10 H.J. Lu <hongjiu.lu@intel.com> * sysdeps/alpha/libc-tls.c (__tls_get_addr): Updated for dtv_t union. * sysdeps/ia64/libc-tls.c (__tls_get_addr): Likewise.
79 lines
2.1 KiB
C
79 lines
2.1 KiB
C
/* Copyright (C) 1991,92,96,98,99,2000,2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <errno.h>
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#include <stdio.h>
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#include <grp.h>
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#ifdef USE_IN_LIBIO
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# define flockfile(s) _IO_flockfile (s)
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# define funlockfile(s) _IO_funlockfile (s)
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#endif
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#define _S(x) x ? x : ""
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/* Write an entry to the given stream.
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This must know the format of the group file. */
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int
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putgrent (gr, stream)
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const struct group *gr;
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FILE *stream;
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{
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int retval;
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if (__builtin_expect (gr == NULL, 0) || __builtin_expect (stream == NULL, 0))
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{
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__set_errno (EINVAL);
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return -1;
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}
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flockfile (stream);
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if (gr->gr_name[0] == '+' || gr->gr_name[0] == '-')
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retval = fprintf (stream, "%s:%s::",
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gr->gr_name, _S (gr->gr_passwd));
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else
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retval = fprintf (stream, "%s:%s:%lu:",
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gr->gr_name, _S (gr->gr_passwd),
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(unsigned long int) gr->gr_gid);
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if (__builtin_expect (retval, 0) < 0)
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{
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funlockfile (stream);
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return -1;
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}
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if (gr->gr_mem != NULL)
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{
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int i;
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for (i = 0 ; gr->gr_mem[i] != NULL; i++)
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if (fprintf (stream, i == 0 ? "%s" : ",%s", gr->gr_mem[i]) < 0)
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{
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/* What else can we do? */
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funlockfile (stream);
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return -1;
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}
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}
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retval = fputc_unlocked ('\n', stream);
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funlockfile (stream);
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return retval < 0 ? -1 : 0;
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}
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