src/rcfile.h

   1 /*
   2     Copyright (C) 2006-2019 Ben Kibbey <bjk@luxsci.net>
   3
   4     This file is part of pwmd.
   5
   6     Pwmd is free software: you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation, either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     Pwmd is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with Pwmd.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19 #ifndef RCFILE_H
  20 #define RCFILE_H
  21
  22 #include <pthread.h>
  23 #include <sys/types.h>
  24 #include "util-slist.h"
  25
  26 #define INVALID_PRIORITY                "-99"
  27
  28 struct config_section_s
  29 {
  30   char *name;
  31   struct slist_s *params;
  32 };
  33
  34 #define INVOKING_UID    0
  35 #define INVOKING_GID    1
  36 #define INVOKING_TLS    2
  37
  38 struct invoking_user_s
  39 {
  40   int type;
  41   int not;
  42   union {
  43       uid_t uid;
  44       char *id;
  45   };
  46   struct invoking_user_s *next;
  47 };
  48
  49 #ifdef HAVE_MLOCKALL
  50 int disable_mlock;
  51 #endif
  52 char *logfile;
  53 char *rcfile;
  54 char *homedir;
  55 int max_recursion_depth;
  56 int disable_list_and_dump;
  57 struct slist_s *global_config;
  58 int log_syslog;
  59 pthread_mutex_t rcfile_mutex;
  60 pthread_cond_t rcfile_cond;
  61 pthread_t rcfile_tid;
  62 struct invoking_user_s *invoking_users;
  63 int log_keepopen;
  64
  65 void free_invoking_users (struct invoking_user_s *);
  66 struct slist_s *config_parse (const char *filename, int reload);
  67 void config_free (struct slist_s *config);
  68
  69 char *config_get_value (const char *section, const char *what);
  70 long config_get_long (const char *section, const char *what);
  71 int config_get_boolean (const char *section, const char *what);
  72 int config_get_integer (const char *section, const char *what);
  73 char *config_get_string (const char *section, const char *what);
  74 char **config_get_list (const char *section, const char *what);
  75 long long config_get_longlong (const char *section, const char *what);
  76
  77 int config_set_list_param (struct slist_s **config, const char *section,
  78                            const char *name, const char *value);
  79 char **config_get_list_param (struct slist_s *config, const char *section,
  80                               const char *what, int *exists);
  81 int config_set_int_param (struct slist_s **config, const char *section,
  82                           const char *name, const char *value);
  83 int config_get_int_param (struct slist_s *config, const char *section,
  84                           const char *name, int *exists);
  85 int config_get_bool_param (struct slist_s *config, const char *section,
  86                            const char *name, int *exists);
  87 int config_set_bool_param (struct slist_s **config, const char *section,
  88                            const char *name, const char *value);
  89 int config_set_long_param (struct slist_s **config, const char *section,
  90                            const char *name, const char *value);
  91 struct slist_s *config_keep_save ();
  92 void config_keep_restore (struct slist_s *);
  93
  94 #endif