mount-setup: ignore common container bind mounts
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@ -72,11 +72,22 @@ static const MountPoint mount_table[] = {
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/* These are API file systems that might be mounted by other software,
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* we just list them here so that we know that we should ignore them */
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static const char * const ignore_paths[] = {
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"/sys/fs/selinux",
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"/selinux",
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"/proc/bus/usb"
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};
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static const char ignore_paths[] =
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/* SELinux file systems */
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"/sys/fs/selinux\0"
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"/selinux\0"
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/* Legacy cgroup mount points */
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"/dev/cgroup\0"
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"/cgroup\0"
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/* Legacy kernel file system */
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"/proc/bus/usb\0"
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/* Container bind mounts */
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"/proc/sys\0"
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"/dev/console\0"
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"/proc/kmsg\0"
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"/etc/localtime\0"
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"/etc/timezone\0"
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"/etc/machine-id\0";
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bool mount_point_is_api(const char *path) {
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unsigned i;
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@ -92,10 +103,10 @@ bool mount_point_is_api(const char *path) {
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}
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bool mount_point_ignore(const char *path) {
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unsigned i;
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const char *i;
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for (i = 0; i < ELEMENTSOF(ignore_paths); i++)
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if (path_equal(path, ignore_paths[i]))
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NULSTR_FOREACH(i, ignore_paths)
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if (path_equal(path, i))
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return true;
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return false;
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