src/shared/dropin.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 /***
   5   Copyright © 2014 Zbigniew Jędrzejewski-Szmek
   6 ***/
   7
   8 #include "hashmap.h"
   9 #include "macro.h"
  10 #include "set.h"
  11 #include "unit-name.h"
  12
  13 int drop_in_file(const char *dir, const char *unit, unsigned level,
  14                  const char *name, char **_p, char **_q);
  15
  16 int write_drop_in(const char *dir, const char *unit, unsigned level,
  17                   const char *name, const char *data);
  18
  19 int write_drop_in_format(const char *dir, const char *unit, unsigned level,
  20                          const char *name, const char *format, ...) _printf_(5, 6);
  21
  22 int unit_file_find_dropin_paths(
  23                 const char *original_root,
  24                 char **lookup_path,
  25                 Set *unit_path_cache,
  26                 const char *dir_suffix,
  27                 const char *file_suffix,
  28                 Set *names,
  29                 char ***paths);
  30
  31 static inline int unit_file_find_dropin_conf_paths(
  32                 const char *original_root,
  33                 char **lookup_path,
  34                 Set *unit_path_cache,
  35                 Set *names,
  36                 char ***paths) {
  37
  38         return unit_file_find_dropin_paths(original_root,
  39                                            lookup_path,
  40                                            unit_path_cache,
  41                                            ".d", ".conf",
  42                                            names, paths);
  43 }