Mercurial > ~mikael > mcabber > hg
annotate mcabber/mcabber/settings.c @ 2225:dc3b3ac1ba76
Free the buffdata structures when buffers are closed
Free the buffdata strcutures when buffers are closed and there are no
more users (these structures can be shared if the "symlink" shared history
is used).
author | Mikael Berthe <mikael@lilotux.net> |
---|---|
date | Sat, 07 Nov 2015 12:21:12 +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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parents:
293
diff
changeset
|
453 break; |
871e53769084
Allow one status message per Jabber status
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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
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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:
293
diff
changeset
|
466 |
521 | 467 default: // offline, invisible |
468 break; | |
294
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parents:
293
diff
changeset
|
469 } |
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parents:
293
diff
changeset
|
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:
1068
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
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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:
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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
Mikael Berthe <mikael@lilotux.net>
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
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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
Extand pgp_data structure
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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
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
524 pgpdata->pgp_disabled = value; |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
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
Mikael Berthe <mikael@lilotux.net>
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
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
532 #endif |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
533 } |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
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
Mikael Berthe <mikael@lilotux.net>
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
Mikael Berthe <mikael@lilotux.net>
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
Mikael Berthe <mikael@lilotux.net>
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
Mikael Berthe <mikael@lilotux.net>
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 |
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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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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) |
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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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|
673 guint settings_otr_getpolicy(const char *bjid) |
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674 { |
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|
675 #ifdef HAVE_LIBOTR |
1598 | 676 enum otr_policy *otrdata; |
1299
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677 if (!bjid) |
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678 return default_policy; |
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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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|
683 else |
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|
684 return default_policy; |
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|
685 #else |
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686 return 0; |
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|
687 #endif |
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|
688 } |
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changeset
|
689 |
1141
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Add option "max_history_blocks"
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|
690 guint get_max_history_blocks(void) |
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|
691 { |
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|
692 int max_num_of_blocks = settings_opt_get_int("max_history_blocks"); |
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|
693 if (max_num_of_blocks < 0) |
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|
694 max_num_of_blocks = 0; |
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|
695 else if (max_num_of_blocks == 1) |
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|
696 max_num_of_blocks = 2; |
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|
697 return (guint)max_num_of_blocks; |
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698 } |
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|
699 |
1811 | 700 /* vim: set et cindent cinoptions=>2\:2(0 ts=2 sw=2: For Vim users... */ |