Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / shared / dropin.h

diff --git a/src/shared/dropin.h b/src/shared/dropin.h
index 27a2b2953fb450d8261724ae3e478f628fbed936..102fc9403c10650e4b373119ed7c15d2a3100fdb 100644 (file)
--- a/src/shared/dropin.h
+++ b/src/shared/dropin.h
@@ -1,5 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
 /***
@@ -21,6 +20,11 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include "hashmap.h"
+#include "macro.h"
+#include "set.h"
+#include "unit-name.h"
+
 int drop_in_file(const char *dir, const char *unit, unsigned level,
                  const char *name, char **_p, char **_q);
 
@@ -28,4 +32,26 @@ int write_drop_in(const char *dir, const char *unit, unsigned level,
                   const char *name, const char *data);
 
 int write_drop_in_format(const char *dir, const char *unit, unsigned level,
-                         const char *name, const char *format, ...);
+                         const char *name, const char *format, ...) _printf_(5, 6);
+
+int unit_file_find_dropin_paths(
+                const char *original_root,
+                char **lookup_path,
+                Set *unit_path_cache,
+                const char *dir_suffix,
+                const char *file_suffix,
+                Set *names,
+                char ***paths);
+
+static inline int unit_file_find_dropin_conf_paths(
+                const char *original_root,
+                char **lookup_path,
+                Set *unit_path_cache,
+                Set *names,
+                char ***paths) {
+        return unit_file_find_dropin_paths(original_root,
+                                           lookup_path,
+                                           unit_path_cache,
+                                           ".d", ".conf",
+                                           names, paths);
+}