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comparison mcabber/mcabber/commands.c @ 2129:32f1bbf5917e

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Slightly rework room_topic -u implementation
author Mikael Berthe <mikael@lilotux.net>
date Tue, 24 Jun 2014 19:42:41 +0200
parents adcff2d51ecb
children a6b93960109e
comparison
equal deleted inserted replaced
2128:adcff2d51ecb 2129:32f1bbf5917e
2940 // If arg is not NULL & option is set, unescape it 2940 // If arg is not NULL & option is set, unescape it
2941 if (arg) { 2941 if (arg) {
2942 char *unescaped_topic = NULL; 2942 char *unescaped_topic = NULL;
2943 2943
2944 if (!strncmp(arg, "-u ", 3)) { 2944 if (!strncmp(arg, "-u ", 3)) {
2945 char *tmp; 2945 char *tmp = arg;
2946 tmp = g_strdup(arg + 3); 2946 arg = g_strdup(arg + 3);
2947 g_free(arg); 2947 g_free(tmp);
2948 arg = tmp;
2949 unescaped_topic = ut_unescape_tabs_cr(arg); 2948 unescaped_topic = ut_unescape_tabs_cr(arg);
2950 } 2949
2951 2950 // We must not free() if the original string was returned
2952 // We must not free() if the original string was returned 2951 if (unescaped_topic == arg) {
2953 if (unescaped_topic == arg) 2952 unescaped_topic = NULL;
2954 unescaped_topic = NULL; 2953 } else if (unescaped_topic != NULL) {
2955 2954 g_free(arg);
2956 if (unescaped_topic != NULL) { 2955 arg = unescaped_topic;
2957 g_free(arg); 2956 }
2958 arg = unescaped_topic;
2959 } 2957 }
2960 } 2958 }
2961 2959
2962 // Set the topic 2960 // Set the topic
2963 xmpp_send_msg(buddy_getjid(bud), NULL, ROSTER_TYPE_ROOM, arg ? arg : "", 2961 xmpp_send_msg(buddy_getjid(bud), NULL, ROSTER_TYPE_ROOM, arg ? arg : "",