diff options
Diffstat (limited to 'src/core/weechat.c')
| -rw-r--r-- | src/core/weechat.c | 81 |
1 files changed, 66 insertions, 15 deletions
diff --git a/src/core/weechat.c b/src/core/weechat.c index cd474711f..65a65c64a 100644 --- a/src/core/weechat.c +++ b/src/core/weechat.c @@ -162,7 +162,7 @@ weechat_parse_args (int argc, char *argv[]) { int i; - weechat_argv0 = strdup (argv[0]); + weechat_argv0 = (argv && argv[0]) ? strdup (argv[0]) : NULL; weechat_upgrading = 0; weechat_home = NULL; weechat_server_cmd_line = 0; @@ -430,6 +430,42 @@ weechat_term_check () } /* + * Callback for system signal SIGHUP: quits WeeChat. + */ + +void +weechat_sighup () +{ + log_printf (_("Signal %s received, exiting WeeChat..."), "SIGHUP"); + (void) hook_signal_send ("quit", WEECHAT_HOOK_SIGNAL_STRING, NULL); + weechat_quit = 1; +} + +/* + * Callback for system signal SIGQUIT: quits WeeChat. + */ + +void +weechat_sigquit () +{ + log_printf (_("Signal %s received, exiting WeeChat..."), "SIGQUIT"); + (void) hook_signal_send ("quit", WEECHAT_HOOK_SIGNAL_STRING, NULL); + weechat_quit = 1; +} + +/* + * Callback for system signal SIGTERM: quits WeeChat. + */ + +void +weechat_sigterm () +{ + log_printf (_("Signal %s received, exiting WeeChat..."), "SIGTERM"); + (void) hook_signal_send ("quit", WEECHAT_HOOK_SIGNAL_STRING, NULL); + weechat_quit = 1; +} + +/* * Shutdowns WeeChat. */ @@ -455,11 +491,11 @@ weechat_shutdown (int return_code, int crash) } /* - * Entry point for WeeChat. + * Initializes WeeChat. */ -int -main (int argc, char *argv[]) +void +weechat_init (int argc, char *argv[], void (*gui_init_cb)()) { weechat_first_start_time = time (NULL); /* initialize start time */ gettimeofday (&weechat_current_start_timeval, NULL); @@ -478,15 +514,20 @@ main (int argc, char *argv[]) #endif utf8_init (); - util_catch_signal (SIGINT, SIG_IGN); /* ignore SIGINT signal */ - util_catch_signal (SIGQUIT, SIG_IGN); /* ignore SIGQUIT signal */ - util_catch_signal (SIGPIPE, SIG_IGN); /* ignore SIGPIPE signal */ - util_catch_signal (SIGSEGV, - &debug_sigsegv); /* crash dump for SIGSEGV signal */ + /* catch signals */ + util_catch_signal (SIGINT, SIG_IGN); /* signal ignored */ + util_catch_signal (SIGQUIT, SIG_IGN); /* signal ignored */ + util_catch_signal (SIGPIPE, SIG_IGN); /* signal ignored */ + util_catch_signal (SIGSEGV, &debug_sigsegv); /* crash dump */ + util_catch_signal (SIGHUP, &weechat_sighup); /* exit WeeChat */ + util_catch_signal (SIGQUIT, &weechat_sigquit); /* exit WeeChat */ + util_catch_signal (SIGTERM, &weechat_sigterm); /* exit WeeChat */ + hdata_init (); /* initialize hdata */ hook_init (); /* initialize hooks */ debug_init (); /* hook signals for debug */ - gui_main_pre_init (&argc, &argv); /* pre-initialize interface */ + gui_color_init (); /* initialize colors */ + gui_chat_init (); /* initialize chat */ command_init (); /* initialize WeeChat commands */ completion_init (); /* add core completion hooks */ gui_key_init (); /* init keys */ @@ -502,7 +543,10 @@ main (int argc, char *argv[]) secure_read (); /* read secured data options */ config_weechat_read (); /* read WeeChat options */ network_init_gnutls (); /* init GnuTLS */ - gui_main_init (); /* init WeeChat interface */ + + if (gui_init_cb) + (*gui_init_cb) (); /* init WeeChat interface */ + if (weechat_upgrading) { upgrade_weechat_load (); /* upgrade with session file */ @@ -519,15 +563,24 @@ main (int argc, char *argv[]) gui_layout_window_apply (gui_layout_current, -1); if (weechat_upgrading) upgrade_weechat_end (); /* remove .upgrade files + signal */ +} - gui_main_loop (); /* WeeChat main loop */ +/* + * Ends WeeChat. + */ +void +weechat_end (void (*gui_end_cb)(int clean_exit)) +{ gui_layout_store_on_exit (); /* store layout */ plugin_end (); /* end plugin interface(s) */ if (CONFIG_BOOLEAN(config_look_save_config_on_exit)) (void) config_weechat_write (); /* save WeeChat config file */ (void) secure_write (); /* save secured data */ - gui_main_end (1); /* shut down WeeChat GUI */ + + if (gui_end_cb) + (*gui_end_cb) (1); /* shut down WeeChat GUI */ + proxy_free_all (); /* free all proxies */ config_weechat_free (); /* free WeeChat options */ secure_free (); /* free secured data options */ @@ -538,6 +591,4 @@ main (int argc, char *argv[]) secure_end (); /* end secured data */ string_end (); /* end string */ weechat_shutdown (EXIT_SUCCESS, 0); /* quit WeeChat (oh no, why?) */ - - return EXIT_SUCCESS; /* make C compiler happy */ } |