***/
#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);
int write_drop_in_format(const char *dir, const char *unit, unsigned level,
const char *name, const char *format, ...) _printf_(5, 6);
+
+/**
+ * This callback will be called for each directory entry @entry,
+ * with @filepath being the full path to the entry.
+ *
+ * If return value is negative, loop will be aborted.
+ */
+typedef int (*dependency_consumer_t)(UnitDependency dependency,
+ const char *entry,
+ const char* filepath,
+ void *arg);
+
+int unit_file_process_dir(
+ Set * unit_path_cache,
+ const char *unit_path,
+ const char *name,
+ const char *suffix,
+ UnitDependency dependency,
+ dependency_consumer_t consumer,
+ void *arg,
+ char ***strv);
+
+int unit_file_find_dropin_paths(
+ char **lookup_path,
+ Set *unit_path_cache,
+ Set *names,
+ char ***paths);