glibc/shadow/putspent.c
Andreas Jaeger 41bdb6e20c Update to LGPL v2.1.
2001-07-06  Paul Eggert  <eggert@twinsun.com>

	* manual/argp.texi: Remove ignored LGPL copyright notice; it's
	not appropriate for documentation anyway.
	* manual/libc-texinfo.sh: "Library General Public License" ->
	"Lesser General Public License".

2001-07-06  Andreas Jaeger  <aj@suse.de>

	* All files under GPL/LGPL version 2: Place under LGPL version
	2.1.
2001-07-06 04:58:11 +00:00

89 lines
2.6 KiB
C

/* Copyright (C) 1991, 1992, 1996, 1997, 1998 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 <stdio.h>
#include <shadow.h>
#ifdef USE_IN_LIBIO
# define flockfile(s) _IO_flockfile (s)
# define funlockfile(s) _IO_funlockfile (s)
#endif
#define _S(x) x ? x : ""
/* Write an entry to the given stream.
This must know the format of the password file. */
int
putspent (const struct spwd *p, FILE *stream)
{
int errors = 0;
flockfile (stream);
if (fprintf (stream, "%s:%s:", p->sp_namp, _S (p->sp_pwdp)) < 0)
++errors;
if ((p->sp_lstchg != (long int) -1
&& fprintf (stream, "%ld:", p->sp_lstchg) < 0)
|| (p->sp_lstchg == (long int) -1
&& putc_unlocked (':', stream) == EOF))
++errors;
if ((p->sp_min != (long int) -1
&& fprintf (stream, "%ld:", p->sp_min) < 0)
|| (p->sp_min == (long int) -1
&& putc_unlocked (':', stream) == EOF))
++errors;
if ((p->sp_max != (long int) -1
&& fprintf (stream, "%ld:", p->sp_max) < 0)
|| (p->sp_max == (long int) -1
&& putc_unlocked (':', stream) == EOF))
++errors;
if ((p->sp_warn != (long int) -1
&& fprintf (stream, "%ld:", p->sp_warn) < 0)
|| (p->sp_warn == (long int) -1
&& putc_unlocked (':', stream) == EOF))
++errors;
if ((p->sp_inact != (long int) -1
&& fprintf (stream, "%ld:", p->sp_inact) < 0)
|| (p->sp_inact == (long int) -1
&& putc_unlocked (':', stream) == EOF))
++errors;
if ((p->sp_expire != (long int) -1
&& fprintf (stream, "%ld:", p->sp_expire) < 0)
|| (p->sp_expire == (long int) -1
&& putc_unlocked (':', stream) == EOF))
++errors;
if (p->sp_flag != ~0ul
&& fprintf (stream, "%ld", p->sp_flag) < 0)
++errors;
if (putc_unlocked ('\n', stream) == EOF)
++errors;
funlockfile (stream);
return errors ? -1 : 0;
}