sd-bus: get rid of PID starttime concept

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

diff --git a/src/shared/install.c b/src/shared/install.c
index 1e90bdf725129bb45888dbca66752f718ec517f1..5bb33859832e4518a07027a12cd4d06915c07ed9 100644 (file)
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -662,7 +662,7 @@ int unit_file_unmask(
                 goto finish;
 
         STRV_FOREACH(i, files) {
-                char *path;
+                _cleanup_free_ char *path = NULL;
 
                 if (!unit_name_is_valid(*i, TEMPLATE_VALID)) {
                         if (r == 0)
@@ -678,21 +678,16 @@ int unit_file_unmask(
 
                 q = null_or_empty_path(path);
                 if (q > 0) {
-                        if (unlink(path) >= 0) {
-                                mark_symlink_for_removal(&remove_symlinks_to, path);
+                        if (unlink(path) < 0)
+                                q = -errno;
+                        else {
+                                q = mark_symlink_for_removal(&remove_symlinks_to, path);
                                 add_file_change(changes, n_changes, UNIT_FILE_UNLINK, path, NULL);
-
-                                free(path);
-                                continue;
                         }
-
-                        q = -errno;
                 }
 
                 if (q != -ENOENT && r == 0)
                         r = q;
-
-                free(path);
         }
 
 
@@ -1553,10 +1548,8 @@ int unit_file_add_dependency(
                 UnitFileState state;
 
                 state = unit_file_get_state(scope, root_dir, *i);
-                if (state < 0) {
-                        log_error_errno(-state, "Failed to get unit file state for %s: %m", *i);
-                        return state;
-                }
+                if (state < 0)
+                        return log_error_errno(state, "Failed to get unit file state for %s: %m", *i);
 
                 if (state == UNIT_FILE_MASKED || state == UNIT_FILE_MASKED_RUNTIME) {
                         log_error("Failed to enable unit: Unit %s is masked", *i);