mirror of git://sourceware.org/git/glibc.git
81 lines
2.3 KiB
C
81 lines
2.3 KiB
C
/* Copyright (C) 1991, 1992, 1996 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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#include <errno.h>
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#include <stdio.h>
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#include <shadow.h>
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/* Write an entry to the given stream.
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This must know the format of the password file. */
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int
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putspent (const struct spwd *p, FILE *stream)
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{
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int errors = 0;
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if (fprintf (stream, "%s:%s:", p->sp_namp, p->sp_pwdp) < 0)
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++errors;
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if ((p->sp_lstchg != (time_t) -1
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&& fprintf (stream, "%ld:", p->sp_lstchg) < 0)
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|| (p->sp_lstchg == (time_t) -1
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&& putc (':', stream) == EOF))
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++errors;
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if ((p->sp_min != (time_t) -1
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&& fprintf (stream, "%ld:", p->sp_min) < 0)
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|| (p->sp_min == (time_t) -1
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&& putc (':', stream) == EOF))
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++errors;
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if ((p->sp_max != (time_t) -1
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&& fprintf (stream, "%ld:", p->sp_max) < 0)
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|| (p->sp_max == (time_t) -1
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&& putc (':', stream) == EOF))
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++errors;
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if ((p->sp_warn != (time_t) -1
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&& fprintf (stream, "%ld:", p->sp_warn) < 0)
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|| (p->sp_warn == (time_t) -1
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&& putc (':', stream) == EOF))
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++errors;
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if ((p->sp_inact != (time_t) -1
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&& fprintf (stream, "%ld:", p->sp_inact) < 0)
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|| (p->sp_inact == (time_t) -1
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&& putc (':', stream) == EOF))
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++errors;
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if ((p->sp_expire != (time_t) -1
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&& fprintf (stream, "%ld:", p->sp_expire) < 0)
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|| (p->sp_expire == (time_t) -1
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&& putc (':', stream) == EOF))
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++errors;
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if ((p->sp_flag != ~0ul
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&& fprintf (stream, "%ld:", p->sp_flag) < 0)
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|| (p->sp_flag == ~0ul
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&& putc (':', stream) == EOF))
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++errors;
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if (putc ('\n', stream) == EOF)
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++errors;
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return errors ? -1 : 0;
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}
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