src/shared/verbs.h

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2 #pragma once
   3
   4 #include <stdbool.h>
   5
   6 #define VERB_ANY (UINT_MAX)
   7
   8 typedef enum VerbFlags {
   9         VERB_DEFAULT      = 1 << 0,  /* The verb to run if no verb is specified */
  10         VERB_ONLINE_ONLY  = 1 << 1,  /* Just do nothing when running in chroot or offline */
  11 } VerbFlags;
  12
  13 typedef struct {
  14         const char *verb;
  15         unsigned min_args, max_args;
  16         VerbFlags flags;
  17         int (* const dispatch)(int argc, char *argv[], void *userdata);
  18 } Verb;
  19
  20 bool running_in_chroot_or_offline(void);
  21
  22 const Verb* verbs_find_verb(const char *name, const Verb verbs[]);
  23 int dispatch_verb(int argc, char *argv[], const Verb verbs[], void *userdata);