fstab-generator: Do not check deviceless filesystems

[elogind.git] / src / shared / util.c

diff --git a/src/shared/util.c b/src/shared/util.c
index ad548da82ab7663d0cda69b3e5d291c8acefb712..2d50f73dc42ff23af2b9a71e7c246cc6d8d6b9c1 100644 (file)
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -1713,6 +1713,35 @@ bool fstype_is_network(const char *fstype) {
         return nulstr_contains(table, fstype);
 }
 
+bool fstype_is_deviceless(const char *fstype) {
+        static const char table[] =
+                "autofs\0"
+                "bdev\0"
+                "cgroup\0"
+                "configfs\0"
+                "cpuset\0"
+                "debugfs\0"
+                "devpts\0"
+                "devtmpfs\0"
+                "efivarfs\0"
+                "hugetlbfs\0"
+                "mqueue\0"
+                "overlayfs\0"
+                "pipefs\0"
+                "proc\0"
+                "pstore\0"
+                "ramfs\0"
+                "rootfs\0"
+                "rpc_pipefs\0"
+                "securityfs\0"
+                "sockfs\0"
+                "sysfs\0"
+                "tmpfs\0";
+
+        return !isempty(fstype) && (
+                nulstr_contains(table, fstype) || fstype_is_network(fstype));
+}
+
 int chvt(int vt) {
         _cleanup_close_ int fd;