Mercurial > ~mikael > mcabber > hg
annotate mcabber/mcabber/settings.c @ 2232:c06488852cdc
hlog_read_history(): Remove a compilation warning
author | Mikael Berthe <mikael@lilotux.net> |
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date | Sun, 15 Nov 2015 17:05:07 +0100 |
parents | ccd4ffa41a1b |
children | 5a107c907e71 |
rev | line source |
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279 | 1 /* |
2 * settings.c -- Configuration stuff | |
393 | 3 * |
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4 * Copyright (C) 2005-2015 Mikael Berthe <mikael@lilotux.net> |
279 | 5 * |
6 * This program 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 (at | |
9 * your option) any later version. | |
10 * | |
11 * This program is distributed in the hope that it will be useful, but | |
12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 * General Public License for more details. | |
15 * | |
16 * You should have received a copy of the GNU General Public License | |
17 * along with this program; if not, write to the Free Software | |
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
19 * USA | |
20 */ | |
21 | |
1598 | 22 #include <stdio.h> |
279 | 23 #include <stdlib.h> |
1598 | 24 #include <string.h> |
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25 #include <sys/stat.h> |
279 | 26 |
1607 | 27 #include "config.h" |
279 | 28 #include "settings.h" |
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29 #include "commands.h" |
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30 #include "logprint.h" |
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31 #include "otr.h" |
1598 | 32 #include "utils.h" |
33 #include "xmpp.h" | |
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34 #include "main.h" |
279 | 35 |
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36 // Maximum line length |
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37 // (probably best to use the same value as INPUTLINE_LENGTH) |
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38 #define CONFLINE_LENGTH 1024 |
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39 |
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40 static GHashTable *option; |
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41 static GHashTable *alias; |
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42 static GHashTable *binding; |
1673 | 43 static GHashTable *guards; |
279 | 44 |
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45 #ifdef HAVE_GPGME /* PGP settings */ |
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46 static GHashTable *pgpopt; |
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47 |
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48 typedef struct { |
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49 gchar *pgp_keyid; /* KeyId the contact is supposed to use */ |
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50 guint pgp_disabled; /* If TRUE, PGP is disabled for outgoing messages */ |
1197 | 51 guint pgp_force; /* If TRUE, PGP is used w/o negotiation */ |
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52 } T_pgpopt; |
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53 #endif |
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54 |
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55 typedef struct { |
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56 settings_guard_t guard; |
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57 } installed_guard_t; |
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58 |
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59 #ifdef HAVE_LIBOTR |
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60 static GHashTable *otrpolicy; |
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61 static enum otr_policy default_policy; |
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62 #endif |
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63 |
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64 static inline GHashTable *get_hash(guint type) |
279 | 65 { |
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66 if (type == SETTINGS_TYPE_OPTION) return option; |
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67 else if (type == SETTINGS_TYPE_ALIAS) return alias; |
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68 else if (type == SETTINGS_TYPE_BINDING) return binding; |
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69 #ifdef HAVE_LIBOTR |
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70 else if (type == SETTINGS_TYPE_OTR) return otrpolicy; |
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71 #endif |
279 | 72 return NULL; |
73 } | |
74 | |
75 /* -- */ | |
76 | |
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77 void settings_init(void) |
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78 { |
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79 option = g_hash_table_new_full(&g_str_hash, &g_str_equal, &g_free, &g_free); |
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80 alias = g_hash_table_new_full(&g_str_hash, &g_str_equal, &g_free, &g_free); |
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81 binding = g_hash_table_new_full(&g_str_hash, &g_str_equal, &g_free, &g_free); |
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82 guards = g_hash_table_new_full(&g_str_hash, &g_str_equal, &g_free, &g_free); |
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83 #ifdef HAVE_GPGME |
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84 pgpopt = g_hash_table_new(&g_str_hash, &g_str_equal); |
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85 #endif |
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86 #ifdef HAVE_LIBOTR |
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87 otrpolicy = g_hash_table_new(&g_str_hash, &g_str_equal); |
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88 #endif |
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89 } |
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90 |
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91 // settings_get_mcabber_config_dir() |
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92 // Returns the mcabber configuration directory. |
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93 // The directory is looked up for only once (and the string is never freed, |
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94 // but we might change this later). |
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95 const gchar *settings_get_mcabber_config_dir(void) |
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96 { |
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97 static char *config_dir; |
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98 char *home_dir; |
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99 GString *sfilename; |
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100 FILE *fp; |
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101 |
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102 if (config_dir) |
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103 return config_dir; |
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104 |
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105 home_dir = getenv("HOME"); |
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106 if (!home_dir) { |
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107 scr_log_print(LPRINT_LOG, "Can't find home dir!"); |
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108 fprintf(stderr, "Can't find home dir!\n"); |
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109 return NULL; |
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110 } |
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111 |
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112 sfilename = g_string_new(""); |
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113 |
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114 // First try: $HOME/.mcabber/mcabberrc |
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115 g_string_printf(sfilename, "%s/.mcabber/mcabberrc", home_dir); |
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116 if ((fp = fopen(sfilename->str, "r")) != NULL) { |
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117 fclose(fp); |
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118 config_dir = g_strdup_printf("%s/.mcabber", home_dir); |
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119 } |
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120 |
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121 // Second guess: Try to use the XDG standard configuration directory |
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122 if (!config_dir) { |
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123 char *xdg_config_dir = g_strdup(getenv("XDG_CONFIG_HOME")); |
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124 if (!xdg_config_dir || !*xdg_config_dir) { |
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125 // Free the string if it is non-null but empty |
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126 if (xdg_config_dir) g_free(xdg_config_dir); |
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127 xdg_config_dir = g_strdup_printf("%s/.config", home_dir); |
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128 } |
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129 |
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130 if (xdg_config_dir) { |
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131 int fd = -1; |
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132 struct stat statbuf; |
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133 |
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134 if (*xdg_config_dir) |
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135 fd = stat(xdg_config_dir, &statbuf); |
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136 |
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137 // If the XDG configuration directory exists, see if we can find a |
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138 // configuration file for mcabber inside. |
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139 if (fd != -1) { |
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140 char *xdg_mcabber_dir = g_strdup_printf("%s/mcabber", xdg_config_dir); |
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141 g_string_printf(sfilename, "%s/mcabberrc", xdg_mcabber_dir); |
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142 if ((fp = fopen(sfilename->str, "r")) != NULL) { |
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143 fclose(fp); |
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144 config_dir = xdg_mcabber_dir; |
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145 } else { |
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146 g_free(xdg_mcabber_dir); |
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147 } |
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148 } |
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149 g_free(xdg_config_dir); |
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150 } |
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151 } |
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152 |
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153 // Last guess: home directory itself... |
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154 if (!config_dir) { |
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155 g_string_printf(sfilename, "%s/.mcabberrc", home_dir); |
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156 if ((fp = fopen(sfilename->str, "r")) != NULL) { |
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157 fclose(fp); |
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158 config_dir = g_strdup(home_dir); |
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159 } else { |
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160 scr_log_print(LPRINT_NORMAL, "Cannot find/open any configuration file!\n"); |
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161 } |
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162 } |
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163 |
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164 g_string_free(sfilename, TRUE); |
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165 return config_dir; |
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166 } |
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167 |
1192 | 168 // cfg_read_file(filename, mainfile) |
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169 // Read and parse config file "filename". If filename is NULL, |
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170 // try to open the configuration file at the default locations. |
1192 | 171 // mainfile must be set to TRUE for the startup config file. |
172 // If mainfile is TRUE, the permissions of the configuration file will | |
173 // be fixed if they're insecure. | |
341
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174 // |
1192 | 175 int cfg_read_file(char *filename, guint mainfile) |
341
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176 { |
1358 | 177 static unsigned int runtime; |
341
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178 FILE *fp; |
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179 char *buf; |
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180 char *line, *eol; |
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181 unsigned int ln = 0; |
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182 int err = 0; |
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183 |
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184 if (!filename) { |
2204
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185 const gchar *mcabber_conf_dir; |
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186 gchar *def_filename; |
1192 | 187 |
188 if (!mainfile) { | |
189 scr_LogPrint(LPRINT_LOGNORM, "No file name provided"); | |
190 return -1; | |
191 } | |
192 | |
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193 mcabber_conf_dir = settings_get_mcabber_config_dir(); |
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194 if (!mcabber_conf_dir) |
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195 return -1; |
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196 |
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197 def_filename = g_strdup_printf("%s/mcabberrc", mcabber_conf_dir); |
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198 if ((fp = fopen(def_filename, "r")) == NULL) { |
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199 fprintf(stderr, "Cannot open config file!\n"); |
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200 g_free(def_filename); |
1358 | 201 err = -1; |
202 goto cfg_read_file_return; | |
341
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203 } |
362
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204 // Check configuration file permissions |
1358 | 205 // As it could contain sensitive data, we make it user-readable only. |
2204
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206 checkset_perm(def_filename, TRUE); |
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207 scr_log_print(LPRINT_LOGNORM, "Reading %s", def_filename); |
1358 | 208 // Check mcabber dir. Here we just warn, we don't change the modes. |
2204
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209 checkset_perm(mcabber_conf_dir, FALSE); |
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210 g_free(def_filename); |
362
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211 } else { |
1383 | 212 // filename was specified |
362
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213 if ((fp = fopen(filename, "r")) == NULL) { |
1192 | 214 const char *msg = "Cannot open configuration file"; |
215 if (mainfile) | |
216 perror(msg); | |
217 else | |
218 scr_LogPrint(LPRINT_LOGNORM, "%s (%s).", msg, filename); | |
1358 | 219 err = -2; |
220 goto cfg_read_file_return; | |
362
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221 } |
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222 // Check configuration file permissions (see above) |
1192 | 223 // We don't change the permissions if that's not the main file. |
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224 if (mainfile) |
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225 checkset_perm(filename, TRUE); |
1192 | 226 scr_LogPrint(LPRINT_LOGNORM, "Reading %s", filename); |
341
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227 } |
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228 |
1278
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229 buf = g_new(char, CONFLINE_LENGTH+1); |
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230 |
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231 while (fgets(buf+1, CONFLINE_LENGTH, fp) != NULL) { |
341
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232 // The first char is reserved to add a '/', to make a command line |
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233 line = buf+1; |
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234 ln++; |
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235 |
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236 // Strip leading spaces |
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237 while (isspace(*line)) |
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238 line++; |
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239 |
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240 // Make eol point to the last char of the line |
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241 for (eol = line ; *eol ; eol++) |
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242 ; |
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243 if (eol > line) |
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244 eol--; |
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245 |
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246 // Strip trailing spaces |
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247 while (eol > line && isspace(*eol)) |
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248 *eol-- = 0; |
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249 |
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250 // Ignore empty lines and comments |
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251 if ((*line == '\n') || (*line == '\0') || (*line == '#')) |
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252 continue; |
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253 |
1988
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254 // If we aren't in runtime (i.e. startup) we'll only accept "safe" commands |
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255 if (!runtime) { |
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256 const gchar *cmdend = strchr(line, ' '); |
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257 gchar *cmdname = NULL; |
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258 gboolean safe; |
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259 if (cmdend) |
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260 cmdname = g_strndup(line, cmdend - line); |
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261 safe = cmd_is_safe(cmdname ? cmdname : line); |
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262 g_free(cmdname); |
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263 if (!safe) { |
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264 scr_log_print(LPRINT_LOGNORM, "Error in configuration file (l. %d): " |
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265 "this command can't be used here", ln); |
341
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266 err++; |
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267 continue; |
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268 } |
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269 } |
1988
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270 |
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271 // Set the leading COMMAND_CHAR to build a command line |
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272 // and process the command |
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273 *(--line) = COMMAND_CHAR; |
2164 | 274 process_command(line, TRUE); |
341
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275 } |
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276 g_free(buf); |
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277 fclose(fp); |
1192 | 278 |
279 if (filename) | |
280 scr_LogPrint(LPRINT_LOGNORM, "Loaded %s.", filename); | |
1358 | 281 |
282 cfg_read_file_return: | |
283 // If we're done with the main file parsing, we can assume that | |
284 // the next time this function is called will be at run time. | |
285 if (mainfile) | |
286 runtime = TRUE; | |
341
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287 return err; |
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288 } |
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289 |
280
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290 // parse_assigment(assignment, pkey, pval) |
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291 // Read assignment and split it to key, value |
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292 // |
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293 // If this is an assignment, the function will return TRUE and |
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294 // set *pkey and *pval (*pval is set to NULL if value field is empty). |
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295 // |
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296 // If this isn't a assignment (no = char), the function will set *pval |
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297 // to NULL and return FALSE. |
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298 // |
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299 // The caller should g_free() *pkey and *pval (if not NULL) after use. |
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300 guint parse_assigment(gchar *assignment, gchar **pkey, gchar **pval) |
280
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301 { |
293
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302 char *key, *val, *t, *p; |
280
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303 |
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304 *pkey = *pval = NULL; |
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305 |
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306 key = assignment; |
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307 // Remove leading spaces in option name |
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308 while ((!isalnum(*key)) && (*key != '=') && *key) { |
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309 key++; |
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310 } |
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311 if (!*key) return FALSE; // Empty assignment |
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312 |
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313 if (*key == '=') { |
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314 return FALSE; |
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315 } |
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316 // Ok, key points to the option name |
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317 |
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318 for (val = key+1 ; *val && (*val != '=') ; val++) |
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319 if (!isalnum(*val) && !isblank(*val) && (*val != '_') && (*val != '-')) { |
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320 // Key should only have alnum chars... |
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321 return FALSE; |
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322 } |
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323 // Remove trailing spaces in option name: |
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324 for (t = val-1 ; t > key && isblank(*t) ; t--) |
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325 ; |
293
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326 // Check for embedded whitespace characters |
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327 for (p = key; p < t; p++) { |
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328 if (isblank(*p)) { |
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329 // Name should not contain space chars... |
293
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330 return FALSE; |
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331 } |
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332 } |
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333 |
280
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334 *pkey = g_strndup(key, t+1-key); |
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335 |
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336 if (!*val) return FALSE; // Not an assignment |
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337 |
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338 // Remove leading and trailing spaces in option value: |
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339 for (val++; *val && isblank(*val) ; val++) ; |
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340 for (t = val ; *t ; t++) ; |
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341 for (t-- ; t >= val && isblank(*t) ; t--) ; |
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342 |
282
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343 if (t < val) return TRUE; // no value (variable reset for example) |
280
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344 |
337
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345 // If the value begins and ends with quotes ("), these quotes are |
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346 // removed and whitespace is not stripped |
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347 if ((t>val) && (*val == '"' && *t == '"')) { |
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348 val++; |
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349 t--; |
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350 } |
280
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351 *pval = g_strndup(val, t+1-val); |
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352 return TRUE; |
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353 } |
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354 |
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355 gboolean settings_set_guard(const gchar *key, settings_guard_t guard) |
1673 | 356 { |
357 if (!guard) | |
358 g_hash_table_remove(guards, key); | |
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359 else { |
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360 installed_guard_t *iguard = g_hash_table_lookup(guards, key); |
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361 if (iguard) |
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362 return FALSE; |
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363 iguard = g_new(installed_guard_t, 1); |
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364 iguard->guard = guard; |
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365 g_hash_table_insert(guards, g_strdup(key), iguard); |
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366 } |
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367 return TRUE; |
1673 | 368 } |
369 | |
370 void settings_del_guard(const gchar *key) | |
371 { | |
372 settings_set_guard(key, NULL); | |
373 } | |
374 | |
375 void settings_opt_set_raw(const gchar *key, const gchar *value) | |
376 { | |
377 if (!value) | |
378 g_hash_table_remove(option, key); | |
379 else | |
380 g_hash_table_insert(option, g_strdup(key), g_strdup(value)); | |
381 } | |
382 | |
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383 void settings_set(guint type, const gchar *key, const gchar *value) |
279 | 384 { |
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385 GHashTable *hash; |
1673 | 386 gchar *dup_value = NULL; |
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387 installed_guard_t *guard = NULL; |
1673 | 388 |
389 if (type == SETTINGS_TYPE_OPTION) { | |
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390 guard = g_hash_table_lookup(guards, key); |
1673 | 391 if (guard) |
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392 dup_value = guard->guard(key, value); |
1673 | 393 } |
279 | 394 |
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395 hash = get_hash(type); |
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396 if (!hash) |
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397 return; |
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398 |
1673 | 399 if (!value && !dup_value) |
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400 g_hash_table_remove(hash, key); |
1673 | 401 else if (!guard) |
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402 g_hash_table_insert(hash, g_strdup(key), g_strdup(value)); |
1673 | 403 else if (dup_value) |
404 g_hash_table_insert(hash, g_strdup(key), dup_value); | |
405 else | |
406 g_hash_table_remove(option, key); | |
279 | 407 } |
408 | |
281
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409 void settings_del(guint type, const gchar *key) |
279 | 410 { |
411 settings_set(type, key, NULL); | |
412 } | |
413 | |
281
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414 const gchar *settings_get(guint type, const gchar *key) |
279 | 415 { |
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416 GHashTable *hash; |
279 | 417 |
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418 hash = get_hash(type); |
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419 if (!hash) |
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420 return NULL; |
279 | 421 |
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422 return g_hash_table_lookup(hash, key); |
279 | 423 } |
424 | |
281
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425 int settings_get_int(guint type, const gchar *key) |
279 | 426 { |
281
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427 const gchar *setval = settings_get(type, key); |
279 | 428 |
429 if (setval) return atoi(setval); | |
430 return 0; | |
431 } | |
432 | |
294
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433 // settings_get_status_msg(status) |
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434 // Return a string with the current status message: |
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435 // - if there is a user-defined message ("message" option), |
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436 // return this message |
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437 // - if there is a user-defined message for the given status (and no |
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438 // generic user message), it is returned |
521 | 439 // - if no message is found, return NULL |
294
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440 const gchar *settings_get_status_msg(enum imstatus status) |
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441 { |
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442 const gchar *rstatus = settings_opt_get("message"); |
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443 |
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444 if (rstatus) return rstatus; |
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445 |
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446 switch(status) { |
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447 case available: |
521 | 448 rstatus = settings_opt_get("message_avail"); |
294
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449 break; |
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450 |
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451 case freeforchat: |
521 | 452 rstatus = settings_opt_get("message_free"); |
294
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453 break; |
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parents:
293
diff
changeset
|
454 |
871e53769084
Allow one status message per Jabber status
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parents:
293
diff
changeset
|
455 case dontdisturb: |
521 | 456 rstatus = settings_opt_get("message_dnd"); |
294
871e53769084
Allow one status message per Jabber status
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parents:
293
diff
changeset
|
457 break; |
871e53769084
Allow one status message per Jabber status
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parents:
293
diff
changeset
|
458 |
871e53769084
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parents:
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diff
changeset
|
459 case notavail: |
521 | 460 rstatus = settings_opt_get("message_notavail"); |
294
871e53769084
Allow one status message per Jabber status
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293
diff
changeset
|
461 break; |
871e53769084
Allow one status message per Jabber status
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parents:
293
diff
changeset
|
462 |
871e53769084
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293
diff
changeset
|
463 case away: |
521 | 464 rstatus = settings_opt_get("message_away"); |
294
871e53769084
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parents:
293
diff
changeset
|
465 break; |
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parents:
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diff
changeset
|
466 |
521 | 467 default: // offline, invisible |
468 break; | |
294
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diff
changeset
|
469 } |
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parents:
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diff
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|
470 return rstatus; |
871e53769084
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parents:
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diff
changeset
|
471 } |
576 | 472 |
867
7f056c566569
Commands /alias & /bind list the key bindings and aliases
Mikael Berthe <mikael@lilotux.net>
parents:
780
diff
changeset
|
473 // settings_foreach(type, pfunction, param) |
1661
64a7428afcb3
Print list of options with '/set'
Myhailo Danylenko <isbear@ukrpost.net>
parents:
1653
diff
changeset
|
474 // Call pfunction(key, value, param) for each setting with requested type. |
1070
9eaacc0ad3a2
Use a hash for settings
Mikael Berthe <mikael@lilotux.net>
parents:
1068
diff
changeset
|
475 void settings_foreach(guint type, void (*pfunc)(char *k, char *v, void *param), |
867
7f056c566569
Commands /alias & /bind list the key bindings and aliases
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parents:
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diff
changeset
|
476 void *param) |
7f056c566569
Commands /alias & /bind list the key bindings and aliases
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parents:
780
diff
changeset
|
477 { |
1070
9eaacc0ad3a2
Use a hash for settings
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parents:
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diff
changeset
|
478 GHashTable *hash; |
867
7f056c566569
Commands /alias & /bind list the key bindings and aliases
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parents:
780
diff
changeset
|
479 |
1070
9eaacc0ad3a2
Use a hash for settings
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parents:
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diff
changeset
|
480 hash = get_hash(type); |
9eaacc0ad3a2
Use a hash for settings
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parents:
1068
diff
changeset
|
481 if (!hash) |
9eaacc0ad3a2
Use a hash for settings
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parents:
1068
diff
changeset
|
482 return; |
867
7f056c566569
Commands /alias & /bind list the key bindings and aliases
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parents:
780
diff
changeset
|
483 |
1070
9eaacc0ad3a2
Use a hash for settings
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parents:
1068
diff
changeset
|
484 g_hash_table_foreach(hash, (GHFunc)pfunc, param); |
867
7f056c566569
Commands /alias & /bind list the key bindings and aliases
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parents:
780
diff
changeset
|
485 } |
7f056c566569
Commands /alias & /bind list the key bindings and aliases
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parents:
780
diff
changeset
|
486 |
1004
b57a01ffeed6
Use existing conference bookmarks
Mikael Berthe <mikael@lilotux.net>
parents:
967
diff
changeset
|
487 |
b57a01ffeed6
Use existing conference bookmarks
Mikael Berthe <mikael@lilotux.net>
parents:
967
diff
changeset
|
488 // default_muc_nickname() |
b57a01ffeed6
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parents:
967
diff
changeset
|
489 // Return the user's default nickname |
b57a01ffeed6
Use existing conference bookmarks
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parents:
967
diff
changeset
|
490 // The caller should free the string after use |
1395
d431cd75eb53
Use bookmarked nickname when manually joining a room
Mikael Berthe <mikael@lilotux.net>
parents:
1383
diff
changeset
|
491 char *default_muc_nickname(const char *roomid) |
1004
b57a01ffeed6
Use existing conference bookmarks
Mikael Berthe <mikael@lilotux.net>
parents:
967
diff
changeset
|
492 { |
b57a01ffeed6
Use existing conference bookmarks
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parents:
967
diff
changeset
|
493 char *nick; |
b57a01ffeed6
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parents:
967
diff
changeset
|
494 |
1598 | 495 nick = (char*)xmpp_get_bookmark_nick(roomid); |
1395
d431cd75eb53
Use bookmarked nickname when manually joining a room
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parents:
1383
diff
changeset
|
496 if (nick) |
d431cd75eb53
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parents:
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diff
changeset
|
497 return g_strdup(nick); |
d431cd75eb53
Use bookmarked nickname when manually joining a room
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parents:
1383
diff
changeset
|
498 |
1004
b57a01ffeed6
Use existing conference bookmarks
Mikael Berthe <mikael@lilotux.net>
parents:
967
diff
changeset
|
499 // We try the "nickname" option, then the username part of the jid. |
b57a01ffeed6
Use existing conference bookmarks
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parents:
967
diff
changeset
|
500 nick = (char*)settings_opt_get("nickname"); |
b57a01ffeed6
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parents:
967
diff
changeset
|
501 if (nick) |
b57a01ffeed6
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parents:
967
diff
changeset
|
502 return g_strdup(nick); |
b57a01ffeed6
Use existing conference bookmarks
Mikael Berthe <mikael@lilotux.net>
parents:
967
diff
changeset
|
503 |
1611
f9bf561e54d0
Use the username for authentication, added jid_get_username() to utils.c
franky
parents:
1607
diff
changeset
|
504 nick = jid_get_username(settings_opt_get("jid")); |
1004
b57a01ffeed6
Use existing conference bookmarks
Mikael Berthe <mikael@lilotux.net>
parents:
967
diff
changeset
|
505 return nick; |
b57a01ffeed6
Use existing conference bookmarks
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parents:
967
diff
changeset
|
506 } |
b57a01ffeed6
Use existing conference bookmarks
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parents:
967
diff
changeset
|
507 |
1065
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
508 |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
509 /* PGP settings */ |
230dca34dbea
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parents:
1004
diff
changeset
|
510 |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
511 // settings_pgp_setdisabled(jid, value) |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
512 // Enable/disable PGP encryption for jid. |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
513 // (Set value to TRUE to disable encryption) |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
514 void settings_pgp_setdisabled(const char *bjid, guint value) |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
515 { |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
516 #ifdef HAVE_GPGME |
230dca34dbea
Extand pgp_data structure
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parents:
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diff
changeset
|
517 T_pgpopt *pgpdata; |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
518 pgpdata = g_hash_table_lookup(pgpopt, bjid); |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
519 if (!pgpdata) { |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
520 // If value is 0, we do not need to create a structure (that's |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
521 // the default value). |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
522 if (value) { |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
523 pgpdata = g_new0(T_pgpopt, 1); |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
524 pgpdata->pgp_disabled = value; |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
525 g_hash_table_insert(pgpopt, g_strdup(bjid), pgpdata); |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
526 } |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
527 } else { |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
528 pgpdata->pgp_disabled = value; |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
529 // We could remove the key/value if pgp_disabled is 0 and |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
530 // pgp_keyid is NULL, actually. |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
531 } |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
532 #endif |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
533 } |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
534 |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
535 // settings_pgp_getdisabled(jid) |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
536 // Return TRUE if PGP encryption should be disabled for jid. |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
537 guint settings_pgp_getdisabled(const char *bjid) |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
538 { |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
539 #ifdef HAVE_GPGME |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
540 T_pgpopt *pgpdata; |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
541 pgpdata = g_hash_table_lookup(pgpopt, bjid); |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
542 if (pgpdata) |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
543 return pgpdata->pgp_disabled; |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
544 else |
1197 | 545 return FALSE; // Default: not disabled |
1065
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
546 #else |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
547 return TRUE; // No PGP support, let's say it's disabled. |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
548 #endif |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
549 } |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
550 |
1197 | 551 // settings_pgp_setforce(jid, value) |
552 // Force (or not) PGP encryption for jid. | |
553 // When value is TRUE, PGP support will be assumed for the remote client. | |
554 void settings_pgp_setforce(const char *bjid, guint value) | |
555 { | |
556 #ifdef HAVE_GPGME | |
557 T_pgpopt *pgpdata; | |
558 pgpdata = g_hash_table_lookup(pgpopt, bjid); | |
559 if (!pgpdata) { | |
560 // If value is 0, we do not need to create a structure (that's | |
561 // the default value). | |
562 if (value) { | |
563 pgpdata = g_new0(T_pgpopt, 1); | |
564 pgpdata->pgp_force = value; | |
565 g_hash_table_insert(pgpopt, g_strdup(bjid), pgpdata); | |
566 } | |
567 } else { | |
568 pgpdata->pgp_force = value; | |
569 } | |
1565
bff9633e38ee
Fix segfault in command /pgp (reported by Maxim Vuets)
Mikael Berthe <mikael@lilotux.net>
parents:
1519
diff
changeset
|
570 if (value && pgpdata && !pgpdata->pgp_keyid) |
1197 | 571 scr_LogPrint(LPRINT_NORMAL, "Warning: the Key Id is not set!"); |
572 #endif | |
573 } | |
574 | |
575 // settings_pgp_getforce(jid) | |
576 // Return TRUE if PGP enforcement is set for jid. | |
577 guint settings_pgp_getforce(const char *bjid) | |
578 { | |
579 #ifdef HAVE_GPGME | |
580 T_pgpopt *pgpdata; | |
581 pgpdata = g_hash_table_lookup(pgpopt, bjid); | |
582 if (pgpdata) | |
583 return pgpdata->pgp_force; | |
584 else | |
585 return FALSE; // Default | |
586 #else | |
587 return FALSE; // No PGP support | |
588 #endif | |
589 } | |
590 | |
1065
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
591 // settings_pgp_setkeyid(jid, keyid) |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
592 // Set the PGP KeyId for user jid. |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
593 // Use keyid = NULL to erase the previous KeyId. |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
594 void settings_pgp_setkeyid(const char *bjid, const char *keyid) |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
595 { |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
596 #ifdef HAVE_GPGME |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
597 T_pgpopt *pgpdata; |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
598 pgpdata = g_hash_table_lookup(pgpopt, bjid); |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
599 if (!pgpdata) { |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
600 // If keyid is NULL, we do not need to create a structure (that's |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
601 // the default value). |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
602 if (keyid) { |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
603 pgpdata = g_new0(T_pgpopt, 1); |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
604 pgpdata->pgp_keyid = g_strdup(keyid); |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
605 g_hash_table_insert(pgpopt, g_strdup(bjid), pgpdata); |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
606 } |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
607 } else { |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
608 g_free(pgpdata->pgp_keyid); |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
609 if (keyid) |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
610 pgpdata->pgp_keyid = g_strdup(keyid); |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
611 else |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
612 pgpdata->pgp_keyid = NULL; |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
613 // We could remove the key/value if pgp_disabled is 0 and |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
614 // pgp_keyid is NULL, actually. |
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615 } |
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616 #endif |
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617 } |
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618 |
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619 // settings_pgp_getkeyid(jid) |
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620 // Get the PGP KeyId for user jid. |
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621 const char *settings_pgp_getkeyid(const char *bjid) |
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622 { |
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623 #ifdef HAVE_GPGME |
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624 T_pgpopt *pgpdata; |
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625 pgpdata = g_hash_table_lookup(pgpopt, bjid); |
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626 if (pgpdata) |
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627 return pgpdata->pgp_keyid; |
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628 #endif |
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629 return NULL; |
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630 } |
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631 |
1299
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OTR support
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632 /* otr settings */ |
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633 |
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634 #ifdef HAVE_LIBOTR |
1598 | 635 static void remove_default_policies(char *k, char *policy, void *defaultp) |
1299
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636 { |
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637 if (*(enum otr_policy *)policy == *(enum otr_policy *)defaultp) { |
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638 g_free((enum otr_policy *) policy); |
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639 g_hash_table_remove(otrpolicy, k); |
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640 } |
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641 } |
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642 #endif |
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643 |
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644 void settings_otr_setpolicy(const char *bjid, guint value) |
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645 { |
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646 #ifdef HAVE_LIBOTR |
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647 enum otr_policy *otrdata; |
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648 |
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649 if (!bjid) { |
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650 default_policy = value; |
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651 /* refresh hash */ |
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652 settings_foreach(SETTINGS_TYPE_OTR, &remove_default_policies, &value); |
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653 return; |
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654 } |
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655 |
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656 otrdata = g_hash_table_lookup(otrpolicy, bjid); |
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657 |
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658 if (value == default_policy) { |
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659 if (otrdata) { |
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660 g_free(otrdata); |
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661 g_hash_table_remove(otrpolicy, bjid); |
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662 } |
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663 } else if (otrdata) { |
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664 *otrdata = value; |
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665 } else { |
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666 otrdata = g_new(enum otr_policy, 1); |
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667 *otrdata = value; |
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|
668 g_hash_table_insert(otrpolicy, g_strdup(bjid), otrdata); |
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|
669 } |
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|
670 #endif |
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|
671 } |
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|
672 |
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changeset
|
673 guint settings_otr_getpolicy(const char *bjid) |
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changeset
|
674 { |
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diff
changeset
|
675 #ifdef HAVE_LIBOTR |
1598 | 676 enum otr_policy *otrdata; |
1299
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|
677 if (!bjid) |
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changeset
|
678 return default_policy; |
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diff
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|
679 |
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680 otrdata = g_hash_table_lookup(otrpolicy, bjid); |
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|
681 if (otrdata) |
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|
682 return *otrdata; |
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diff
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|
683 else |
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|
684 return default_policy; |
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diff
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|
685 #else |
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diff
changeset
|
686 return 0; |
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diff
changeset
|
687 #endif |
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parents:
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diff
changeset
|
688 } |
3b338a5c01fc
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parents:
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diff
changeset
|
689 |
1141
5be2408a6534
Add option "max_history_blocks"
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parents:
1074
diff
changeset
|
690 guint get_max_history_blocks(void) |
5be2408a6534
Add option "max_history_blocks"
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parents:
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diff
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|
691 { |
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parents:
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diff
changeset
|
692 int max_num_of_blocks = settings_opt_get_int("max_history_blocks"); |
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Add option "max_history_blocks"
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parents:
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diff
changeset
|
693 if (max_num_of_blocks < 0) |
5be2408a6534
Add option "max_history_blocks"
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parents:
1074
diff
changeset
|
694 max_num_of_blocks = 0; |
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Add option "max_history_blocks"
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parents:
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diff
changeset
|
695 else if (max_num_of_blocks == 1) |
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Add option "max_history_blocks"
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parents:
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diff
changeset
|
696 max_num_of_blocks = 2; |
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Add option "max_history_blocks"
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parents:
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changeset
|
697 return (guint)max_num_of_blocks; |
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Add option "max_history_blocks"
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|
698 } |
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changeset
|
699 |
1811 | 700 /* vim: set et cindent cinoptions=>2\:2(0 ts=2 sw=2: For Vim users... */ |