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mount-setup: consider a few file systems API mounts and ignore them

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This commit is contained in:
Lennart Poettering 2010-07-16 02:56:57 +02:00
parent 992f87e192
commit 949c651032
1 changed files with 14 additions and 0 deletions
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14
src/mount-setup.c
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@ -51,6 +51,16 @@ static const MountPoint mount_table[] = {
{ "cgroup", "/cgroup/systemd", "cgroup", "none,name=systemd", MS_NOSUID|MS_NOEXEC|MS_NODEV, true },
};
/* These are API file systems that might be mounted by other software,
* we just list them here so that we know that we should igore them */
static const char * const ignore_paths[] = {
"/selinux",
"/proc/bus/usb",
"/var/lib/nfs/rpc_pipefs",
"/proc/fs/nfsd"
};
bool mount_point_is_api(const char *path) {
unsigned i;
@ -61,6 +71,10 @@ bool mount_point_is_api(const char *path) {
if (path_startswith(path, mount_table[i].where))
return true;
for (i = 0; i < ELEMENTSOF(ignore_paths); i++)
if (path_startswith(path, ignore_paths[i]))
return true;
return path_startswith(path, "/cgroup/");
}