diff options
Diffstat (limited to 'shadow/putspent.c')
-rw-r--r-- | shadow/putspent.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/shadow/putspent.c b/shadow/putspent.c new file mode 100644 index 0000000000..59dbfda172 --- /dev/null +++ b/shadow/putspent.c @@ -0,0 +1,80 @@ +/* Copyright (C) 1991, 1992, 1996 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 Library General Public License as +published by the Free Software Foundation; either version 2 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 +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <errno.h> +#include <stdio.h> +#include <shadow.h> + + +/* 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; + + if (fprintf (stream, "%s:%s", p->sp_namp, p->sp_pwdp) < 0) + ++errors; + + if ((p->sp_lstchg != (time_t) -1 + && fprintf (stream, "%ld", p->sp_lstchg) < 0) + || (p->sp_lstchg == (time_t) -1 + && putc (':', stream) == EOF)) + ++errors; + + if ((p->sp_min != (time_t) -1 + && fprintf (stream, "%ld", p->sp_min) < 0) + || (p->sp_min == (time_t) -1 + && putc (':', stream) == EOF)) + ++errors; + + if ((p->sp_max != (time_t) -1 + && fprintf (stream, "%ld", p->sp_max) < 0) + || (p->sp_max == (time_t) -1 + && putc (':', stream) == EOF)) + ++errors; + + if ((p->sp_warn != (time_t) -1 + && fprintf (stream, "%ld", p->sp_warn) < 0) + || (p->sp_warn == (time_t) -1 + && putc (':', stream) == EOF)) + ++errors; + + if ((p->sp_inact != (time_t) -1 + && fprintf (stream, "%ld", p->sp_inact) < 0) + || (p->sp_inact == (time_t) -1 + && putc (':', stream) == EOF)) + ++errors; + + if ((p->sp_expire != (time_t) -1 + && fprintf (stream, "%ld", p->sp_expire) < 0) + || (p->sp_expire == (time_t) -1 + && putc (':', stream) == EOF)) + ++errors; + + if ((p->sp_flag != -1l + && fprintf (stream, "%ld", p->sp_flag) < 0) + || (p->sp_flag == -1l + && putc (':', stream) == EOF)) + ++errors; + + if (putc ('\n', stream) == EOF) + ++errors; + + return errors ? -1 : 0; +} |