Merge pull request #590 from orium/run-as-root-589-504
Now hexchat doesn't abnormally terminate when started as root.
This commit is contained in:
TingPing
commit
270cde42f1
@ -337,21 +337,10 @@ get_xdir (void)
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return xdir;
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}
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static void
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check_prefs_dir (void)
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int
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check_config_dir (void)
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{
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char *dir = get_xdir ();
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char *msg;
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if (g_access (dir, F_OK) != 0)
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{
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if (g_mkdir (dir, 0700) != 0)
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{
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msg = g_strdup_printf ("Cannot create %s", get_xdir ());
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fe_message (msg, FE_MSG_ERROR);
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g_free (msg);
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}
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}
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return g_access (get_xdir (), F_OK);
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}
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static char *
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@ -617,16 +606,14 @@ convert_with_fallback (const char *str, const char *fallback)
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}
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void
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load_config (void)
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load_default_config(void)
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{
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char *cfg, *sp, *buf;
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const char *username, *realname;
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int res, val, i;
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char *sp;
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#ifdef WIN32
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char out[256];
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#endif
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check_prefs_dir ();
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username = g_get_user_name ();
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if (!username)
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username = "root";
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@ -800,55 +787,89 @@ load_config (void)
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/* private variables */
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prefs.local_ip = 0xffffffff;
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sp = strchr (prefs.hex_irc_user_name, ' ');
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if (sp)
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sp[0] = 0; /* spaces in username would break the login */
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g_free ((char *)username);
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g_free ((char *)realname);
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}
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if (g_file_get_contents (default_file (), &cfg, NULL, NULL))
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int
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make_config_dirs (void)
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{
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char *buf;
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if (g_mkdir (get_xdir (), 0700) != 0)
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return -1;
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buf = g_build_filename (get_xdir (), "addons", NULL);
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if (g_mkdir (buf, 0700) != 0)
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{
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i = 0;
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do
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{
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switch (vars[i].type)
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{
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case TYPE_STR:
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cfg_get_str (cfg, vars[i].name, (char *) &prefs + vars[i].offset,
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vars[i].len);
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break;
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case TYPE_BOOL:
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case TYPE_INT:
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val = cfg_get_int_with_result (cfg, vars[i].name, &res);
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if (res)
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*((int *) &prefs + vars[i].offset) = val;
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break;
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}
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i++;
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}
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while (vars[i].name);
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g_free (cfg);
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} else
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{
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#ifndef WIN32
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#ifndef __EMX__
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/* OS/2 uses UID 0 all the time */
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if (getuid () == 0)
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fe_message (_("* Running IRC as root is stupid! You should\n"
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" create a User Account and use that to login.\n"), FE_MSG_WARN|FE_MSG_WAIT);
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#endif
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#endif /* !WIN32 */
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g_mkdir (prefs.hex_dcc_dir, 0700);
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g_mkdir (prefs.hex_dcc_completed_dir, 0700);
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buf = g_build_filename (get_xdir (), "addons", NULL);
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g_mkdir (buf, 0700);
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g_free (buf);
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buf = g_build_filename (get_xdir (), HEXCHAT_SOUND_DIR, NULL);
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g_mkdir (buf, 0700);
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g_free (buf);
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return -1;
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}
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g_free (buf);
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buf = g_build_filename (get_xdir (), HEXCHAT_SOUND_DIR, NULL);
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if (g_mkdir (buf, 0700) != 0)
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{
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g_free (buf);
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return -1;
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}
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g_free (buf);
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return 0;
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}
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int
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make_dcc_dirs (void)
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{
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if (g_mkdir (prefs.hex_dcc_dir, 0700) != 0)
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return -1;
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if (g_mkdir (prefs.hex_dcc_completed_dir, 0700) != 0)
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return -1;
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return 0;
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}
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int
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load_config (void)
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{
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char *cfg, *sp;
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int res, val, i;
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g_assert(check_config_dir () == 0);
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if (!g_file_get_contents (default_file (), &cfg, NULL, NULL))
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return -1;
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/* If the config is incomplete we have the default values loaded */
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load_default_config();
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i = 0;
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do
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{
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switch (vars[i].type)
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{
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case TYPE_STR:
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cfg_get_str (cfg, vars[i].name, (char *) &prefs + vars[i].offset,
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vars[i].len);
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break;
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case TYPE_BOOL:
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case TYPE_INT:
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val = cfg_get_int_with_result (cfg, vars[i].name, &res);
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if (res)
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*((int *) &prefs + vars[i].offset) = val;
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break;
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}
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i++;
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}
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while (vars[i].name);
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g_free (cfg);
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if (prefs.hex_gui_win_height < 138)
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prefs.hex_gui_win_height = 138;
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if (prefs.hex_gui_win_width < 106)
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@ -857,6 +878,8 @@ load_config (void)
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sp = strchr (prefs.hex_irc_user_name, ' ');
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if (sp)
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sp[0] = 0; /* spaces in username would break the login */
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return 0;
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}
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int
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@ -865,7 +888,8 @@ save_config (void)
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int fh, i;
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char *config, *new_config;
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check_prefs_dir ();
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if (check_config_dir () != 0)
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make_config_dirs ();
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config = default_file ();
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new_config = g_strconcat (config, ".new", NULL);
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@ -34,7 +34,11 @@ int cfg_put_int (int fh, int value, char *var);
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int cfg_get_color (char *cfg, char *var, int *r, int *g, int *b);
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int cfg_put_color (int fh, int r, int g, int b, char *var);
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char *get_xdir (void);
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void load_config (void);
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int check_config_dir (void);
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void load_default_config (void);
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int make_config_dirs (void);
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int make_dcc_dirs (void);
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int load_config (void);
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int save_config (void);
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void list_free (GSList ** list);
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void list_loadconf (char *file, GSList ** list, char *defaultconf);
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@ -1014,16 +1014,37 @@ hexchat_execv (char * const argv[])
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#endif
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}
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static void
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set_locale (void)
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{
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#ifdef WIN32
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const char const *langs[]={
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"af", "sq", "am", "ast", "az", "eu", "be", "bg", "ca", "zh_CN", /* 0 .. 9 */
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"zh_TW", "cs", "da", "nl", "en_GB", "en", "et", "fi", "fr", "gl", /* 10 .. 19 */
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"de", "el", "gu", "hi", "hu", "id", "it", "ja", "kn", "rw", /* 20 .. 29 */
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"ko", "lv", "lt", "mk", "ml", "ms", "nb", "no", "pl", "pt", /* 30 .. 39 */
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"pt_BR", "pa", "ru", "sr", "sk", "sl", "es", "sv", "th", "uk", /* 40 .. 49 */
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"vi", "wa" /* 50 .. */
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};
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char hexchat_lang[13]; /* LC_ALL= plus 5 chars of hex_gui_lang and trailing \0 */
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strcpy (hexchat_lang, "LC_ALL=");
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if (0 <= prefs.hex_gui_lang && prefs.hex_gui_lang < sizeof(langs)/sizeof(*langs))
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strcat (hexchat_lang, langs[prefs.hex_gui_lang]);
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else
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strcat (hexchat_lang, "en");
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putenv (hexchat_lang);
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#endif
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}
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int
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main (int argc, char *argv[])
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{
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int i;
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int ret;
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#ifdef WIN32
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char hexchat_lang[13]; /* LC_ALL= plus 5 chars of hex_gui_lang and trailing \0 */
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#endif
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srand (time (0)); /* CL: do this only once! */
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/* We must check for the config dir parameter, otherwise load_config() will behave incorrectly.
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@ -1054,178 +1075,21 @@ main (int argc, char *argv[])
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#if ! GLIB_CHECK_VERSION (2, 36, 0)
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g_type_init ();
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#endif
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load_config ();
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#ifdef WIN32
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/* we MUST do this after load_config () AND before fe_init (thus gtk_init) otherwise it will fail */
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strcpy (hexchat_lang, "LC_ALL=");
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/* this must be ordered EXACTLY as langsmenu[] */
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switch (prefs.hex_gui_lang)
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if (check_config_dir () == 0)
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{
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case 0:
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strcat (hexchat_lang, "af");
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break;
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case 1:
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strcat (hexchat_lang, "sq");
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break;
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case 2:
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strcat (hexchat_lang, "am");
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break;
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case 3:
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strcat (hexchat_lang, "ast");
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break;
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case 4:
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strcat (hexchat_lang, "az");
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break;
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case 5:
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strcat (hexchat_lang, "eu");
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break;
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case 6:
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strcat (hexchat_lang, "be");
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break;
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case 7:
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strcat (hexchat_lang, "bg");
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break;
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case 8:
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strcat (hexchat_lang, "ca");
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break;
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case 9:
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strcat (hexchat_lang, "zh_CN");
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break;
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case 10:
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strcat (hexchat_lang, "zh_TW");
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break;
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case 11:
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strcat (hexchat_lang, "cs");
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break;
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case 12:
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strcat (hexchat_lang, "da");
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break;
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case 13:
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strcat (hexchat_lang, "nl");
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break;
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case 14:
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strcat (hexchat_lang, "en_GB");
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break;
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case 15:
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strcat (hexchat_lang, "en");
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break;
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case 16:
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strcat (hexchat_lang, "et");
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break;
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case 17:
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strcat (hexchat_lang, "fi");
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break;
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case 18:
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strcat (hexchat_lang, "fr");
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break;
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case 19:
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strcat (hexchat_lang, "gl");
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break;
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case 20:
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strcat (hexchat_lang, "de");
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break;
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case 21:
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strcat (hexchat_lang, "el");
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break;
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case 22:
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strcat (hexchat_lang, "gu");
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break;
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case 23:
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strcat (hexchat_lang, "hi");
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break;
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case 24:
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strcat (hexchat_lang, "hu");
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break;
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case 25:
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strcat (hexchat_lang, "id");
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break;
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case 26:
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strcat (hexchat_lang, "it");
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break;
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case 27:
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strcat (hexchat_lang, "ja");
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break;
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case 28:
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strcat (hexchat_lang, "kn");
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break;
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case 29:
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strcat (hexchat_lang, "rw");
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break;
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case 30:
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strcat (hexchat_lang, "ko");
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break;
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case 31:
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strcat (hexchat_lang, "lv");
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break;
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case 32:
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strcat (hexchat_lang, "lt");
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break;
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case 33:
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strcat (hexchat_lang, "mk");
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break;
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case 34:
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strcat (hexchat_lang, "ml");
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break;
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case 35:
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strcat (hexchat_lang, "ms");
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break;
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case 36:
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strcat (hexchat_lang, "nb");
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break;
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case 37:
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strcat (hexchat_lang, "no");
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break;
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case 38:
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strcat (hexchat_lang, "pl");
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break;
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case 39:
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strcat (hexchat_lang, "pt");
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break;
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case 40:
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strcat (hexchat_lang, "pt_BR");
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break;
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case 41:
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strcat (hexchat_lang, "pa");
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break;
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case 42:
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strcat (hexchat_lang, "ru");
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break;
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case 43:
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strcat (hexchat_lang, "sr");
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break;
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case 44:
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strcat (hexchat_lang, "sk");
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break;
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case 45:
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strcat (hexchat_lang, "sl");
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break;
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case 46:
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strcat (hexchat_lang, "es");
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break;
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case 47:
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strcat (hexchat_lang, "sv");
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break;
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case 48:
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strcat (hexchat_lang, "th");
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break;
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case 49:
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strcat (hexchat_lang, "uk");
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break;
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case 50:
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strcat (hexchat_lang, "vi");
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break;
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case 51:
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strcat (hexchat_lang, "wa");
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break;
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default:
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strcat (hexchat_lang, "en");
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break;
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if (load_config () != 0)
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load_default_config ();
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} else
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{
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/* this is probably the first run */
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load_default_config ();
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make_config_dirs (); /* FIXME: if this fail display an error (?) */
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make_dcc_dirs ();
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}
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putenv (hexchat_lang);
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#endif
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/* we MUST do this after load_config () AND before fe_init (thus gtk_init) otherwise it will fail */
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set_locale ();
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#ifdef SOCKS
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SOCKSinit (argv[0]);
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@ -1245,6 +1109,15 @@ main (int argc, char *argv[])
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fe_init ();
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#ifndef WIN32
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#ifndef __EMX__
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/* OS/2 uses UID 0 all the time */
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if (getuid () == 0)
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fe_message (_("* Running IRC as root is stupid! You should\n"
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" create a User Account and use that to login.\n"), FE_MSG_WARN|FE_MSG_WAIT);
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#endif
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#endif /* !WIN32 */
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xchat_init ();
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fe_main ();
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Block a user