mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-15 04:20:28 +08:00
829fea4617
2009-04-23 Ulrich Drepper <drepper@redhat.com> [BZ #9955] * gshadow/Makefile: New file. * gshadow/Versions: New file. * gshadow/fgetsgent.c: New file. * gshadow/fgetsgent_r.c: New file. * gshadow/getsgent.c: New file. * gshadow/getsgent_r.c: New file. * gshadow/getsgnam.c: New file. * gshadow/getsgnam_r.c: New file. * gshadow/gshadow.h: New file. * gshadow/putsgent.c: New file. * gshadow/sgetsgent.c: New file. * gshadow/sgetsgent_r.c: New file. * gshadow/tst-gshadow.c: New file. * include/gshadow.h: New file. * Makeconfig (all-subdirs): Add gshadow. * Makefile (installed-headers): Add gshadow/gshadow.h. * nss/Makefile (databases): Add sgrp. * nss/Versions: Add gshadow functions as private exports. * nss/nsswitch.conf: Add gshadow entry. * nss/sgrp-lookup.c: New file. * nss/nss_files/files-parse.c: Add STRING_LIST macro. Rewrite parse_list to handle STRING_LIST and TRAILING_LIST_PARSER. * nss/nss_files/files-sgrp.c: New file. * sysdeps/generic/paths.h: Add _PATH_GSHADOW. * sysdeps/unix/sysv/linux/paths.h: Likewise.
72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/* Copyright (C) 2009 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <stdbool.h>
|
|
#include <stdio.h>
|
|
#include <gshadow.h>
|
|
|
|
#define _S(x) x ? x : ""
|
|
|
|
|
|
/* Write an entry to the given stream.
|
|
This must know the format of the group file. */
|
|
int
|
|
putsgent (const struct sgrp *g, FILE *stream)
|
|
{
|
|
int errors = 0;
|
|
|
|
_IO_flockfile (stream);
|
|
|
|
if (fprintf (stream, "%s:%s:", g->sg_namp, _S (g->sg_passwd)) < 0)
|
|
++errors;
|
|
|
|
bool first = true;
|
|
char **sp = g->sg_adm;
|
|
if (sp != NULL)
|
|
while (*sp != NULL)
|
|
{
|
|
if (fprintf (stream, "%s%s", first ? "" : ",", *sp++) < 0)
|
|
{
|
|
++errors;
|
|
break;
|
|
}
|
|
first = false;
|
|
}
|
|
if (putc_unlocked (':', stream) == EOF)
|
|
++errors;
|
|
|
|
first = true;
|
|
sp = g->sg_mem;
|
|
if (sp != NULL)
|
|
while (*sp != NULL)
|
|
{
|
|
if (fprintf (stream, "%s%s", first ? "" : ",", *sp++) < 0)
|
|
{
|
|
++errors;
|
|
break;
|
|
}
|
|
first = false;
|
|
}
|
|
if (putc_unlocked ('\n', stream) == EOF)
|
|
++errors;
|
|
|
|
_IO_funlockfile (stream);
|
|
|
|
return errors ? -1 : 0;
|
|
}
|