/* SPDX-License-Identifier: LGPL-2.1+ */
-/***
- This file is part of systemd.
-
- Copyright 2010 Lennart Poettering
-
- systemd 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.
-
- systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
#include <alloca.h>
#include <errno.h>
(isempty(*shell) || is_nologin_shell(*shell)))
*shell = NULL;
- if (home &&
- (isempty(*home) || path_equal(*home, "/")))
+ if (home && empty_or_root(*home))
*home = NULL;
return 0;
#endif
}
+#if 0 /// UNNEEDED by elogind
int putpwent_sane(const struct passwd *pw, FILE *stream) {
assert(pw);
assert(stream);
errno = 0;
p = fgetpwent(stream);
- if (p == NULL) {
- if (errno == ENOENT)
- return false;
+ if (!p && errno != ENOENT)
return errno > 0 ? -errno : -EIO;
- }
*pw = p;
- return true;
+ return !!p;
}
int fgetspent_sane(FILE *stream, struct spwd **sp) {
errno = 0;
s = fgetspent(stream);
- if (s == NULL) {
- if (errno == ENOENT)
- return false;
+ if (!s && errno != ENOENT)
return errno > 0 ? -errno : -EIO;
- }
*sp = s;
- return true;
+ return !!s;
}
int fgetgrent_sane(FILE *stream, struct group **gr) {
errno = 0;
g = fgetgrent(stream);
- if (g == NULL) {
- if (errno == ENOENT)
- return false;
+ if (!g && errno != ENOENT)
return errno > 0 ? -errno : -EIO;
- }
*gr = g;
- return true;
+ return !!g;
}
#if ENABLE_GSHADOW
errno = 0;
s = fgetsgent(stream);
- if (s == NULL) {
- if (errno == ENOENT)
- return false;
+ if (!s && errno != ENOENT)
return errno > 0 ? -errno : -EIO;
- }
*sg = s;
- return true;
+ return !!s;
}
#endif
+#endif // 0