From cf6aca1619c32422a43fa3d82e0674f6b7b49fe9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= Date: Mon, 21 Mar 2016 18:11:21 +0100 Subject: core: add pointer in some callbacks (closes #406) This pointer is the first argument received by callbacks, and the existing argument "data" is now automatically freed by WeeChat when the object containing the callback is removed. With this new pointer, the linked list of callbacks in scripts has been removed. This will improve speed of scripts (using a lot of hooks), reduce memory used by scripts and reduce time to unload scripts. Following functions are affected in the C API: * exec_on_files * config_new * config_new_section * config_new_option * hook_command * hook_command_run * hook_timer * hook_fd * hook_process * hook_process_hashtable * hook_connect * hook_print * hook_signal * hook_hsignal * hook_config * hook_completion * hook_modifier * hook_info * hook_info_hashtable * hook_infolist * hook_hdata * hook_focus * unhook_all_plugin * buffer_new * bar_item_new * upgrade_new * upgrade_read --- src/plugins/python/weechat-python.c | 81 ++++++++++++++++++------------------- 1 file changed, 39 insertions(+), 42 deletions(-) (limited to 'src/plugins/python/weechat-python.c') diff --git a/src/plugins/python/weechat-python.c b/src/plugins/python/weechat-python.c index de19aa3f8..5981df271 100644 --- a/src/plugins/python/weechat-python.c +++ b/src/plugins/python/weechat-python.c @@ -232,8 +232,7 @@ weechat_python_hashtable_to_dict (struct t_hashtable *hashtable) return Py_None; } - weechat_hashtable_map_string (hashtable, - &weechat_python_hashtable_map_cb, + weechat_hashtable_map_string (hashtable, &weechat_python_hashtable_map_cb, dict); return dict; @@ -927,12 +926,14 @@ weechat_python_reload_name (const char *name) */ int -weechat_python_command_cb (void *data, struct t_gui_buffer *buffer, +weechat_python_command_cb (const void *pointer, void *data, + struct t_gui_buffer *buffer, int argc, char **argv, char **argv_eol) { char *ptr_name, *path_script; /* make C compiler happy */ + (void) pointer; (void) data; (void) buffer; @@ -1028,11 +1029,13 @@ weechat_python_command_cb (void *data, struct t_gui_buffer *buffer, */ int -weechat_python_completion_cb (void *data, const char *completion_item, +weechat_python_completion_cb (const void *pointer, void *data, + const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { /* make C compiler happy */ + (void) pointer; (void) data; (void) completion_item; (void) buffer; @@ -1047,13 +1050,15 @@ weechat_python_completion_cb (void *data, const char *completion_item, */ const char * -weechat_python_info_cb (void *data, const char *info_name, +weechat_python_info_cb (const void *pointer, void *data, + const char *info_name, const char *arguments) { int rc; struct stat stat_buf; /* make C compiler happy */ + (void) pointer; (void) data; (void) arguments; @@ -1079,9 +1084,11 @@ weechat_python_info_cb (void *data, const char *info_name, */ struct t_hdata * -weechat_python_hdata_cb (void *data, const char *hdata_name) +weechat_python_hdata_cb (const void *pointer, void *data, + const char *hdata_name) { /* make C compiler happy */ + (void) pointer; (void) data; return plugin_script_hdata_script (weechat_plugin, @@ -1094,10 +1101,12 @@ weechat_python_hdata_cb (void *data, const char *hdata_name) */ struct t_infolist * -weechat_python_infolist_cb (void *data, const char *infolist_name, - void *pointer, const char *arguments) +weechat_python_infolist_cb (const void *pointer, void *data, + const char *infolist_name, + void *obj_pointer, const char *arguments) { /* make C compiler happy */ + (void) pointer; (void) data; if (!infolist_name || !infolist_name[0]) @@ -1106,7 +1115,8 @@ weechat_python_infolist_cb (void *data, const char *infolist_name, if (weechat_strcasecmp (infolist_name, "python_script") == 0) { return plugin_script_infolist_list_scripts (weechat_python_plugin, - python_scripts, pointer, + python_scripts, + obj_pointer, arguments); } @@ -1118,10 +1128,12 @@ weechat_python_infolist_cb (void *data, const char *infolist_name, */ int -weechat_python_signal_debug_dump_cb (void *data, const char *signal, +weechat_python_signal_debug_dump_cb (const void *pointer, void *data, + const char *signal, const char *type_data, void *signal_data) { /* make C compiler happy */ + (void) pointer; (void) data; (void) signal; (void) type_data; @@ -1140,10 +1152,12 @@ weechat_python_signal_debug_dump_cb (void *data, const char *signal, */ int -weechat_python_signal_debug_libs_cb (void *data, const char *signal, +weechat_python_signal_debug_libs_cb (const void *pointer, void *data, + const char *signal, const char *type_data, void *signal_data) { /* make C compiler happy */ + (void) pointer; (void) data; (void) signal; (void) type_data; @@ -1158,39 +1172,21 @@ weechat_python_signal_debug_libs_cb (void *data, const char *signal, return WEECHAT_RC_OK; } -/* - * Callback called when a buffer is closed. - */ - -int -weechat_python_signal_buffer_closed_cb (void *data, const char *signal, - const char *type_data, - void *signal_data) -{ - /* make C compiler happy */ - (void) data; - (void) signal; - (void) type_data; - - if (signal_data) - plugin_script_remove_buffer_callbacks (python_scripts, signal_data); - - return WEECHAT_RC_OK; -} - /* * Timer for executing actions. */ int -weechat_python_timer_action_cb (void *data, int remaining_calls) +weechat_python_timer_action_cb (const void *pointer, void *data, + int remaining_calls) { /* make C compiler happy */ + (void) data; (void) remaining_calls; - if (data) + if (pointer) { - if (data == &python_action_install_list) + if (pointer == &python_action_install_list) { plugin_script_action_install (weechat_python_plugin, python_scripts, @@ -1199,7 +1195,7 @@ weechat_python_timer_action_cb (void *data, int remaining_calls) &python_quiet, &python_action_install_list); } - else if (data == &python_action_remove_list) + else if (pointer == &python_action_remove_list) { plugin_script_action_remove (weechat_python_plugin, python_scripts, @@ -1207,7 +1203,7 @@ weechat_python_timer_action_cb (void *data, int remaining_calls) &python_quiet, &python_action_remove_list); } - else if (data == &python_action_autoload_list) + else if (pointer == &python_action_autoload_list) { plugin_script_action_autoload (weechat_python_plugin, &python_quiet, @@ -1224,11 +1220,13 @@ weechat_python_timer_action_cb (void *data, int remaining_calls) */ int -weechat_python_signal_script_action_cb (void *data, const char *signal, +weechat_python_signal_script_action_cb (const void *pointer, void *data, + const char *signal, const char *type_data, void *signal_data) { /* make C compiler happy */ + (void) pointer; (void) data; if (strcmp (type_data, WEECHAT_HOOK_SIGNAL_STRING) == 0) @@ -1239,7 +1237,7 @@ weechat_python_signal_script_action_cb (void *data, const char *signal, (const char *)signal_data); weechat_hook_timer (1, 0, 1, &weechat_python_timer_action_cb, - &python_action_install_list); + &python_action_install_list, NULL); } else if (strcmp (signal, "python_script_remove") == 0) { @@ -1247,7 +1245,7 @@ weechat_python_signal_script_action_cb (void *data, const char *signal, (const char *)signal_data); weechat_hook_timer (1, 0, 1, &weechat_python_timer_action_cb, - &python_action_remove_list); + &python_action_remove_list, NULL); } else if (strcmp (signal, "python_script_autoload") == 0) { @@ -1255,7 +1253,7 @@ weechat_python_signal_script_action_cb (void *data, const char *signal, (const char *)signal_data); weechat_hook_timer (1, 0, 1, &weechat_python_timer_action_cb, - &python_action_autoload_list); + &python_action_autoload_list, NULL); } } @@ -1281,7 +1279,7 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[]) weechat_hook_info ("python2_bin", N_("path to python 2.x interpreter"), NULL, - &weechat_python_info_cb, NULL); + &weechat_python_info_cb, NULL, NULL); /* init stdout/stderr buffer */ python_buffer_output[0] = '\0'; @@ -1319,7 +1317,6 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[]) init.callback_infolist = &weechat_python_infolist_cb; init.callback_signal_debug_dump = &weechat_python_signal_debug_dump_cb; init.callback_signal_debug_libs = &weechat_python_signal_debug_libs_cb; - init.callback_signal_buffer_closed = &weechat_python_signal_buffer_closed_cb; init.callback_signal_script_action = &weechat_python_signal_script_action_cb; init.callback_load_file = &weechat_python_load_cb; -- cgit v1.2.3