src/shared/serialize.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 #include <stdio.h>
   5
   6 #include "fdset.h"
   7 #include "macro.h"
   8
   9 int serialize_item(FILE *f, const char *key, const char *value);
  10 int serialize_item_escaped(FILE *f, const char *key, const char *value);
  11 int serialize_item_format(FILE *f, const char *key, const char *value, ...) _printf_(3,4);
  12 int serialize_fd(FILE *f, FDSet *fds, const char *key, int fd);
  13 int serialize_usec(FILE *f, const char *key, usec_t usec);
  14 int serialize_dual_timestamp(FILE *f, const char *key, const dual_timestamp *t);
  15 int serialize_strv(FILE *f, const char *key, char **l);
  16
  17 static inline int serialize_bool(FILE *f, const char *key, bool b) {
  18         return serialize_item(f, key, yes_no(b));
  19 }
  20
  21 int deserialize_usec(const char *value, usec_t *timestamp);
  22 int deserialize_dual_timestamp(const char *value, dual_timestamp *t);
  23 int deserialize_environment(const char *value, char ***environment);