path_check_timestamp: only keep the most recent timestamp

[elogind.git] / src / fstab-generator / fstab-generator.c

diff --git a/src/fstab-generator/fstab-generator.c b/src/fstab-generator/fstab-generator.c
index 9e7d55d177650e1a4f2642013dd0ac10d2eafc35..78d7609c6c14b83842f9eabe118cb0bda4b17454 100644 (file)
--- a/src/fstab-generator/fstab-generator.c
+++ b/src/fstab-generator/fstab-generator.c
@@ -209,17 +209,42 @@ static int add_mount(
                         "Before=%s\n",
                         post);
 
+        if (passno > 0) {
+                if (streq(where, "/")) {
+                        lnk = strjoin(arg_dest, "/", SPECIAL_LOCAL_FS_TARGET, ".wants/", "systemd-fsck-root.service", NULL);
+                        if (!lnk)
+                                return log_oom();
+
+                        mkdir_parents_label(lnk, 0755);
+                        if (symlink("systemd-fsck-root.service", lnk) < 0) {
+                                log_error("Failed to create symlink %s: %m", lnk);
+                                return -errno;
+                        }
+                } else {
+                        _cleanup_free_ char *fsck = NULL;
+
+                        fsck = unit_name_from_path_instance("systemd-fsck", what, ".service");
+                        if (!fsck)
+                                return log_oom();
+
+                        fprintf(f,
+                                "Requires=%s\n"
+                                "After=%s\n",
+                                fsck,
+                                fsck);
+                }
+        }
+
+
         fprintf(f,
                 "\n"
                 "[Mount]\n"
                 "What=%s\n"
                 "Where=%s\n"
-                "Type=%s\n"
-                "FsckPassNo=%i\n",
+                "Type=%s\n",
                 what,
                 where,
-                type,
-                passno);
+                type);
 
         if (!isempty(opts) &&
             !streq(opts, "defaults"))
@@ -235,6 +260,7 @@ static int add_mount(
 
         if (!noauto) {
                 if (post) {
+                        free(lnk);
                         lnk = strjoin(arg_dest, "/", post, nofail || automount ? ".wants/" : ".requires/", name, NULL);
                         if (!lnk)
                                 return log_oom();
@@ -442,7 +468,7 @@ static int parse_new_root_from_proc_cmdline(void) {
         }
 
         log_debug("Found entry what=%s where=/sysroot type=%s", what, type);
-        r = add_mount(what, "/sysroot", type, opts, 0, noauto, nofail, false,
+        r = add_mount(what, "/sysroot", type, opts, 1, noauto, nofail, false,
                       SPECIAL_INITRD_ROOT_FS_TARGET, "/proc/cmdline");
 
         return (r < 0) ? r : 0;