1 /* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If not,
16 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 Boston, MA 02111-1307, USA. */
24 /* Define a line parsing function using the common code
25 used in the nss_files module. */
27 #define STRUCTURE spwd
31 /* Predicate which always returns false, needed below. */
35 #include "../nss/nss_files/files-parse.c"
38 STRING_FIELD (result->sp_namp, ISCOLON, 0);
40 && (result->sp_namp[0] == '+' || result->sp_namp[0] == '-'))
42 result->sp_pwdp = NULL;
43 result->sp_lstchg = 0;
46 result->sp_warn = -1l;
47 result->sp_inact = -1l;
48 result->sp_expire = -1l;
49 result->sp_flag = ~0ul;
53 STRING_FIELD (result->sp_pwdp, ISCOLON, 0);
54 INT_FIELD_MAYBE_NULL (result->sp_lstchg, ISCOLON, 0, 10, (long int),
56 INT_FIELD_MAYBE_NULL (result->sp_min, ISCOLON, 0, 10, (long int),
58 INT_FIELD_MAYBE_NULL (result->sp_max, ISCOLON, 0, 10, (long int),
60 while (isspace (*line))
65 result->sp_warn = -1l;
66 result->sp_inact = -1l;
67 result->sp_expire = -1l;
68 result->sp_flag = ~0ul;
72 INT_FIELD_MAYBE_NULL (result->sp_warn, ISCOLON, 0, 10, (long int),
74 INT_FIELD_MAYBE_NULL (result->sp_inact, ISCOLON, 0, 10, (long int),
76 INT_FIELD_MAYBE_NULL (result->sp_expire, ISCOLON, 0, 10, (long int),
79 INT_FIELD_MAYBE_NULL (result->sp_flag, FALSE, 0, 10,
80 (unsigned long int), ~0ul)
82 result->sp_flag = ~0ul;
88 /* Read one shadow entry from the given stream. */
90 __sgetspent_r (const char *string, struct spwd *resbuf, char *buffer,
91 size_t buflen, struct spwd **result)
93 *result = parse_line (strncpy (buffer, string, buflen), resbuf, NULL, 0)
96 return *result == NULL ? errno : 0;
98 weak_alias (__sgetspent_r, sgetspent_r)