835552511e
This makes "systemd-run -p MountFlags=shared -t /bin/sh" work, by making MountFlags= to the list of properties that may be accessed transiently.
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/***
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This file is part of systemd.
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Copyright 2016 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include <sys/mount.h>
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#include "log.h"
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#include "mount-util.h"
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#include "string-util.h"
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static void test_mount_propagation_flags(const char *name, unsigned long f) {
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assert(mount_propagation_flags_from_string(name) == f);
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if (f != 0)
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assert_se(streq_ptr(mount_propagation_flags_to_string(f), name));
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}
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int main(int argc, char *argv[]) {
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log_set_max_level(LOG_DEBUG);
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test_mount_propagation_flags("shared", MS_SHARED);
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test_mount_propagation_flags("slave", MS_SLAVE);
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test_mount_propagation_flags("private", MS_PRIVATE);
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test_mount_propagation_flags(NULL, 0);
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test_mount_propagation_flags("", 0);
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test_mount_propagation_flags("xxxx", 0);
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return 0;
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}
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