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authorLuke Shumaker <lukeshu@sbcglobal.net>2016-07-27 21:21:19 -0400
committerLuke Shumaker <lukeshu@sbcglobal.net>2016-07-27 21:21:19 -0400
commit38b93f33c4130a69b6ff1777ee59511f601abff6 (patch)
tree4f51d827b4e7598b3ab46f86a3c1ab5e03782700 /src/libshared/uid-range.h
parenta9330854c56ccba7b6ce4bdb046ae7778b329622 (diff)
./move.sh
Diffstat (limited to 'src/libshared/uid-range.h')
-rw-r--r--src/libshared/uid-range.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/src/libshared/uid-range.h b/src/libshared/uid-range.h
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+++ b/src/libshared/uid-range.h
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+#pragma once
+
+/***
+ This file is part of systemd.
+
+ Copyright 2014 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 <stdbool.h>
+#include <sys/types.h>
+
+typedef struct UidRange {
+ uid_t start, nr;
+} UidRange;
+
+int uid_range_add(UidRange **p, unsigned *n, uid_t start, uid_t nr);
+int uid_range_add_str(UidRange **p, unsigned *n, const char *s);
+
+int uid_range_next_lower(const UidRange *p, unsigned n, uid_t *uid);
+bool uid_range_contains(const UidRange *p, unsigned n, uid_t uid);