src/rcfile.h

   1 /*
   2     Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015,
   3     2016, 2017
   4     Ben Kibbey <bjk@luxsci.net>
   5
   6     This file is part of pwmd.
   7
   8     Pwmd is free software: you can redistribute it and/or modify
   9     it under the terms of the GNU General Public License as published by
  10     the Free Software Foundation, either version 2 of the License, or
  11     (at your option) any later version.
  12
  13     Pwmd is distributed in the hope that it will be useful,
  14     but WITHOUT ANY WARRANTY; without even the implied warranty of
  15     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16     GNU General Public License for more details.
  17
  18     You should have received a copy of the GNU General Public License
  19     along with Pwmd.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21 #ifndef RCFILE_H
  22 #define RCFILE_H
  23
  24 #include <pthread.h>
  25 #include <sys/types.h>
  26 #include "util-slist.h"
  27
  28 #define INVALID_PRIORITY                "-99"
  29
  30 struct config_section_s
  31 {
  32   char *name;
  33   struct slist_s *params;
  34 };
  35
  36 #define INVOKING_UID    0
  37 #define INVOKING_GID    1
  38 #define INVOKING_TLS    2
  39
  40 struct invoking_user_s
  41 {
  42   int type;
  43   int not;
  44   union {
  45       uid_t uid;
  46       char *id;
  47   };
  48   struct invoking_user_s *next;
  49 };
  50
  51 #ifdef HAVE_MLOCKALL
  52 int disable_mlock;
  53 #endif
  54 char *logfile;
  55 char *rcfile;
  56 char *homedir;
  57 int max_recursion_depth;
  58 int disable_list_and_dump;
  59 struct slist_s *global_config;
  60 int log_syslog;
  61 pthread_mutex_t rcfile_mutex;
  62 pthread_cond_t rcfile_cond;
  63 pthread_t rcfile_tid;
  64 struct invoking_user_s *invoking_users;
  65 int log_keepopen;
  66
  67 void free_invoking_users (struct invoking_user_s *);
  68 struct slist_s *config_parse (const char *filename, int reload);
  69 void config_free (struct slist_s *config);
  70
  71 char *config_get_value (const char *section, const char *what);
  72 long config_get_long (const char *section, const char *what);
  73 int config_get_boolean (const char *section, const char *what);
  74 int config_get_integer (const char *section, const char *what);
  75 char *config_get_string (const char *section, const char *what);
  76 char **config_get_list (const char *section, const char *what);
  77 long long config_get_longlong (const char *section, const char *what);
  78
  79 int config_set_list_param (struct slist_s **config, const char *section,
  80                            const char *name, const char *value);
  81 char **config_get_list_param (struct slist_s *config, const char *section,
  82                               const char *what, int *exists);
  83 int config_set_int_param (struct slist_s **config, const char *section,
  84                           const char *name, const char *value);
  85 int config_get_int_param (struct slist_s *config, const char *section,
  86                           const char *name, int *exists);
  87 int config_get_bool_param (struct slist_s *config, const char *section,
  88                            const char *name, int *exists);
  89 int config_set_bool_param (struct slist_s **config, const char *section,
  90                            const char *name, const char *value);
  91 int config_set_long_param (struct slist_s **config, const char *section,
  92                            const char *name, const char *value);
  93 struct slist_s *config_keep_save ();
  94 void config_keep_restore (struct slist_s *);
  95
  96 #endif