diff options
Diffstat (limited to 'gshadow/putsgent.c')
-rw-r--r-- | gshadow/putsgent.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/gshadow/putsgent.c b/gshadow/putsgent.c deleted file mode 100644 index 4e219c478a..0000000000 --- a/gshadow/putsgent.c +++ /dev/null @@ -1,81 +0,0 @@ -/* Copyright (C) 2009-2017 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, see - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <stdbool.h> -#include <stdio.h> -#include <gshadow.h> -#include <nss.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; - - if (g->sg_namp == NULL || !__nss_valid_field (g->sg_namp) - || !__nss_valid_field (g->sg_passwd) - || !__nss_valid_list_field (g->sg_adm) - || !__nss_valid_list_field (g->sg_mem)) - { - __set_errno (EINVAL); - return -1; - } - - _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; -} |