service: mark compat options as such

[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 86cbc45b78d1738db2ff3b2030389e35b2fd45c3..8676a20539c5c10596920c023e0914f7a3237030 100644 (file)
--- a/src/fstab-generator/fstab-generator.c
+++ b/src/fstab-generator/fstab-generator.c
@@ -117,6 +117,7 @@ static int add_swap(const char *what, struct mntent *me) {
 
         fputs("# Automatically generated by systemd-fstab-generator\n\n"
               "[Unit]\n"
+              "SourcePath=/etc/fstab\n"
               "DefaultDependencies=no\n"
               "Conflicts=" SPECIAL_UMOUNT_TARGET "\n"
               "Before=" SPECIAL_UMOUNT_TARGET "\n", f);
@@ -274,6 +275,7 @@ static int add_mount(const char *what, const char *where, struct mntent *me) {
 
         fputs("# Automatically generated by systemd-fstab-generator\n\n"
               "[Unit]\n"
+              "SourcePath=/etc/fstab\n"
               "DefaultDependencies=no\n", f);
 
         if (!path_equal(where, "/"))
@@ -386,6 +388,7 @@ static int add_mount(const char *what, const char *where, struct mntent *me) {
                 fprintf(f,
                         "# Automatically generated by systemd-fstab-generator\n\n"
                         "[Unit]\n"
+                        "SourcePath=/etc/fstab\n"
                         "DefaultDependencies=no\n"
                         "Conflicts=" SPECIAL_UMOUNT_TARGET "\n"
                         "Before=" SPECIAL_UMOUNT_TARGET " %s\n"
@@ -495,8 +498,8 @@ finish:
 int main(int argc, char *argv[]) {
         int r;
 
-        if (argc > 2) {
-                log_error("This program takes one or no arguments.");
+        if (argc > 1 && argc != 4) {
+                log_error("This program takes three or no arguments.");
                 return EXIT_FAILURE;
         }
 
@@ -507,8 +510,6 @@ int main(int argc, char *argv[]) {
         log_parse_environment();
         log_open();
 
-        log_set_max_level(LOG_DEBUG);
-
         umask(0022);
 
         r = parse_fstab();