src/rcfile.h

   1 /*
   2     Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
   3     Ben Kibbey <bjk@luxsci.net>
   4
   5     This file is part of pwmd.
   6
   7     Pwmd is free software: you can redistribute it and/or modify
   8     it under the terms of the GNU General Public License as published by
   9     the Free Software Foundation, either version 2 of the License, or
  10     (at your option) any later version.
  11
  12     Pwmd is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15     GNU General Public License for more details.
  16
  17     You should have received a copy of the GNU General Public License
  18     along with Pwmd.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20 #ifndef RCFILE_H
  21 #define RCFILE_H
  22
  23 #include <pthread.h>
  24 #include <sys/types.h>
  25 #include "util-slist.h"
  26
  27 /* This is a string so ealier versions of glib can be used. */
  28 #define DEFAULT_ITERATION_PROGRESS      "2000"
  29
  30 #define INVALID_PRIORITY                "-99"
  31
  32 struct config_section_s
  33 {
  34   char *name;
  35   struct slist_s *params;
  36 };
  37
  38 #define INVOKING_UID    0
  39 #define INVOKING_GID    1
  40 #define INVOKING_TLS    2
  41
  42 struct invoking_user_s
  43 {
  44   int type;
  45   int not;
  46   union {
  47       uid_t uid;
  48       char *id;
  49   };
  50   struct invoking_user_s *next;
  51 };
  52
  53 #ifdef HAVE_MLOCKALL
  54 int disable_mlock;
  55 #endif
  56 char *logfile;
  57 char *rcfile;
  58 char *homedir;
  59 int max_recursion_depth;
  60 int disable_list_and_dump;
  61 struct slist_s *global_config;
  62 int log_syslog;
  63 pthread_mutex_t rcfile_mutex;
  64 pthread_cond_t rcfile_cond;
  65 pthread_t rcfile_tid;
  66 struct invoking_user_s *invoking_users;
  67 int log_keepopen;
  68
  69 void free_invoking_users (struct invoking_user_s *);
  70 struct slist_s *config_parse (const char *filename, int reload);
  71 void config_clear_keys ();
  72 void config_free (struct slist_s *config);
  73
  74 char *config_get_value (const char *section, const char *what);
  75 long config_get_long (const char *section, const char *what);
  76 int config_get_boolean (const char *section, const char *what);
  77 int config_get_integer (const char *section, const char *what);
  78 char *config_get_string (const char *section, const char *what);
  79 char **config_get_list (const char *section, const char *what);
  80 unsigned long long config_get_ulonglong (const char *section, const char *what);
  81
  82 int config_set_list_param (struct slist_s **config, const char *section,
  83                            const char *name, const char *value);
  84 char **config_get_list_param (struct slist_s *config, const char *section,
  85                               const char *what, int *exists);
  86 int config_set_int_param (struct slist_s **config, const char *section,
  87                           const char *name, const char *value);
  88 int config_get_int_param (struct slist_s *config, const char *section,
  89                           const char *name, int *exists);
  90 int config_get_bool_param (struct slist_s *config, const char *section,
  91                            const char *name, int *exists);
  92 int config_set_bool_param (struct slist_s **config, const char *section,
  93                            const char *name, const char *value);
  94 struct slist_s *config_keep_save ();
  95 void config_keep_restore (struct slist_s *);
  96
  97 #endif