1237 lines
38 KiB
C
1237 lines
38 KiB
C
#include "e.h"
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#define MAX_OUTPUT_CHARACTERS 5000
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/* TODO:
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* - Clear e_exec_instances on shutdown
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* - Clear e_exec_start_pending on shutdown
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* - Create border add handler
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* - Launch .desktop in terminal if .desktop requires it
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*/
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typedef struct _E_Exec_Launch E_Exec_Launch;
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typedef struct _E_Exec_Search E_Exec_Search;
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typedef struct _E_Exec_Watch E_Exec_Watch;
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struct _E_Exec_Launch
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{
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E_Zone *zone;
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const char *launch_method;
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};
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struct _E_Exec_Search
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{
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E_Exec_Instance *inst;
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Efreet_Desktop *desktop;
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int startup_id;
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pid_t pid;
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};
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struct _E_Exec_Watch
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{
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void (*func)(void *data, E_Exec_Instance *inst, E_Exec_Watch_Type type);
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const void *data;
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Eina_Bool delete_me E_BITFIELD;
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};
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struct _E_Config_Dialog_Data
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{
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Efreet_Desktop *desktop;
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char *exec;
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Ecore_Exe_Event_Del event;
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Ecore_Exe_Event_Data *error;
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Ecore_Exe_Event_Data *read;
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char *label, *exit, *signal;
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};
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/* local subsystem functions */
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static E_Exec_Instance *_e_exec_cb_exec(void *data, Efreet_Desktop *desktop, char *exec, int remaining);
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static Eina_Bool _e_exec_cb_expire_timer(void *data);
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static Eina_Bool _e_exec_cb_exit(void *data, int type, void *event);
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static Eina_Bool _e_exec_cb_desktop_update(void *data, int type, void *event);
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static void _e_exec_cb_exec_new_free(void *data, void *event);
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static void _e_exec_cb_exec_new_client_free(void *data, void *ev);
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static void _e_exec_cb_exec_del_free(void *data, void *event);
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static void _e_exe_instance_watchers_call(E_Exec_Instance *inst, E_Exec_Watch_Type type);
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static Eina_Bool _e_exec_startup_id_pid_find(const Eina_Hash *hash EINA_UNUSED, const void *key EINA_UNUSED, void *value, void *data);
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static void _e_exec_error_dialog(Efreet_Desktop *desktop, const char *exec, Ecore_Exe_Event_Del *event, Ecore_Exe_Event_Data *error, Ecore_Exe_Event_Data *read);
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static void _fill_data(E_Config_Dialog_Data *cfdata);
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static void *_create_data(E_Config_Dialog *cfd);
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static void _free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
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static Evas_Object *_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
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static Evas_Object *_advanced_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
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static Evas_Object *_dialog_scrolltext_create(Evas *evas, char *title, Ecore_Exe_Event_Data_Line *lines);
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static void _dialog_save_cb(void *data, void *data2);
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static Eina_Bool _e_exec_instance_free(E_Exec_Instance *inst);
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/* local subsystem globals */
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static Eina_List *e_exec_start_pending = NULL;
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static Eina_Hash *e_exec_instances = NULL;
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static int startup_id = 0;
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static Ecore_Event_Handler *_e_exec_exit_handler = NULL;
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static Ecore_Event_Handler *_e_exec_desktop_update_handler = NULL;
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static E_Exec_Instance *(*_e_exec_executor_func)(void *data, E_Zone * zone, Efreet_Desktop * desktop, const char *exec, Eina_List *files, const char *launch_method) = NULL;
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static void *_e_exec_executor_data = NULL;
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E_API int E_EVENT_EXEC_NEW = -1;
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E_API int E_EVENT_EXEC_NEW_CLIENT = -1;
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E_API int E_EVENT_EXEC_DEL = -1;
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/* externally accessible functions */
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EINTERN int
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e_exec_init(void)
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{
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e_exec_instances = eina_hash_string_superfast_new(NULL);
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_e_exec_exit_handler =
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ecore_event_handler_add(ECORE_EXE_EVENT_DEL, _e_exec_cb_exit, NULL);
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_e_exec_desktop_update_handler =
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ecore_event_handler_add(EFREET_EVENT_DESKTOP_CACHE_UPDATE, _e_exec_cb_desktop_update, NULL);
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E_EVENT_EXEC_NEW = ecore_event_type_new();
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E_EVENT_EXEC_NEW_CLIENT = ecore_event_type_new();
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E_EVENT_EXEC_DEL = ecore_event_type_new();
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return 1;
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}
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EINTERN int
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e_exec_shutdown(void)
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{
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if (_e_exec_exit_handler) ecore_event_handler_del(_e_exec_exit_handler);
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if (_e_exec_desktop_update_handler)
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ecore_event_handler_del(_e_exec_desktop_update_handler);
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eina_hash_free(e_exec_instances);
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eina_list_free(e_exec_start_pending);
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return 1;
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}
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E_API void
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e_exec_executor_set(E_Exec_Instance *(*func)(void *data, E_Zone * zone, Efreet_Desktop * desktop, const char *exec, Eina_List *files, const char *launch_method), const void *data)
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{
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_e_exec_executor_func = func;
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_e_exec_executor_data = (void *)data;
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}
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E_API E_Exec_Instance *
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e_exec(E_Zone *zone, Efreet_Desktop *desktop, const char *exec,
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Eina_List *files, const char *launch_method)
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{
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E_Exec_Launch *launch;
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E_Exec_Instance *inst = NULL;
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if ((!desktop) && (!exec)) return NULL;
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if (_e_exec_executor_func)
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return _e_exec_executor_func(_e_exec_executor_data, zone,
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desktop, exec, files, launch_method);
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if (desktop)
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{
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const char *single;
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single = eina_hash_find(desktop->x, "X-Enlightenment-Single-Instance");
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if ((single) ||
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(e_config->exe_always_single_instance))
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{
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Eina_Bool dosingle = EINA_FALSE;
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// first take system config for always single instance if set
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if (e_config->exe_always_single_instance) dosingle = EINA_TRUE;
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// and now let desktop file override it
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if (single)
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{
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if ((!strcasecmp(single, "true")) ||
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(!strcasecmp(single, "yes")) ||
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(!strcasecmp(single, "1")))
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dosingle = EINA_TRUE;
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else if ((!strcasecmp(single, "false")) ||
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(!strcasecmp(single, "no")) ||
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(!strcasecmp(single, "0")))
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dosingle = EINA_FALSE;
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}
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if (dosingle)
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{
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const Eina_List *l;
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E_Client *ec;
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EINA_LIST_FOREACH(e_comp->clients, l, ec)
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{
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if (ec && (ec->desktop == desktop))
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{
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if (!ec->focused)
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e_client_activate(ec, EINA_TRUE);
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else
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evas_object_raise(ec->frame);
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return NULL;
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}
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}
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}
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}
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}
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launch = E_NEW(E_Exec_Launch, 1);
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if (!launch) return NULL;
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if (zone)
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{
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launch->zone = zone;
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e_object_ref(E_OBJECT(launch->zone));
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}
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if (launch_method)
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launch->launch_method = eina_stringshare_add(launch_method);
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if (desktop)
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{
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if (exec)
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inst = _e_exec_cb_exec(launch, NULL, strdup(exec), 0);
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else
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{
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if (desktop->exec)
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inst = efreet_desktop_command_get(desktop, files,
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(Efreet_Desktop_Command_Cb)_e_exec_cb_exec, launch);
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else
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inst = _e_exec_cb_exec(launch, desktop, NULL, 0);
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}
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}
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else
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inst = _e_exec_cb_exec(launch, NULL, strdup(exec), 0);
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if ((zone) && (inst))
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{
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inst->screen = zone->num;
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inst->desk_x = zone->desk_x_current;
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inst->desk_y = zone->desk_y_current;
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}
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return inst;
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}
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E_API Eina_Bool
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e_exec_phony_del(E_Exec_Instance *inst)
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{
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if (!inst) return EINA_TRUE;
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EINA_SAFETY_ON_TRUE_RETURN_VAL(!inst->phony, EINA_FALSE);
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inst->ref--;
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_e_exe_instance_watchers_call(inst, E_EXEC_WATCH_STOPPED);
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return _e_exec_instance_free(inst);
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}
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E_API E_Exec_Instance *
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e_exec_phony(E_Client *ec)
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{
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E_Exec_Instance *inst;
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Eina_List *l, *lnew;
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if (ec->desktop)
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{
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/* try grouping with previous phony exec */
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l = eina_hash_find(e_exec_instances, ec->desktop->orig_path ?: ec->desktop->name);
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EINA_LIST_FOREACH(l, lnew, inst)
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if (inst && inst->phony)
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{
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e_exec_instance_client_add(inst, ec);
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return inst;
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}
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}
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inst = E_NEW(E_Exec_Instance, 1);
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inst->ref = 1;
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inst->phony = 1;
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inst->desktop = ec->desktop;
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inst->startup_id = ec->netwm.startup_id;
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if (ec->desktop)
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{
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efreet_desktop_ref(ec->desktop);
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inst->key = eina_stringshare_add(ec->desktop->orig_path ?: ec->desktop->name);
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}
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else if (ec->icccm.command.argc)
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{
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Eina_Strbuf *buf;
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int x;
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buf = eina_strbuf_new();
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for (x = 0; x < ec->icccm.command.argc; x++)
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{
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eina_strbuf_append(buf, ec->icccm.command.argv[x]);
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if (x + 1 < ec->icccm.command.argc)
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eina_strbuf_append_char(buf, ' ');
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}
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inst->key = eina_stringshare_add(eina_strbuf_string_get(buf));
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eina_strbuf_free(buf);
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}
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else
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{
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free(inst);
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return NULL;
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}
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inst->used = 1;
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if (ec->zone) inst->screen = ec->zone->num;
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if (ec->desk)
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{
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inst->desk_x = ec->desk->x;
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inst->desk_y = ec->desk->y;
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}
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l = eina_hash_find(e_exec_instances, inst->key);
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lnew = eina_list_append(l, inst);
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if (l) eina_hash_modify(e_exec_instances, inst->key, lnew);
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else eina_hash_add(e_exec_instances, inst->key, lnew);
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inst->ref++;
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ecore_event_add(E_EVENT_EXEC_NEW, inst, _e_exec_cb_exec_new_free, inst);
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e_exec_instance_client_add(inst, ec);
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return inst;
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}
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E_API E_Exec_Instance *
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e_exec_startup_id_pid_instance_find(int id, pid_t pid)
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{
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E_Exec_Search search;
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search.inst = NULL;
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search.desktop = NULL;
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search.startup_id = id;
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search.pid = pid;
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eina_hash_foreach(e_exec_instances, _e_exec_startup_id_pid_find, &search);
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return search.inst;
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}
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E_API Efreet_Desktop *
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e_exec_startup_id_pid_find(int id, pid_t pid)
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{
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E_Exec_Instance *inst;
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inst = e_exec_startup_id_pid_instance_find(id, pid);
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if (!inst) return NULL;
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return inst->desktop;
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}
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E_API E_Exec_Instance *
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e_exec_startup_desktop_instance_find(Efreet_Desktop *desktop)
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{
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E_Exec_Search search;
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search.inst = NULL;
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search.desktop = desktop;
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search.startup_id = 0;
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search.pid = 0;
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eina_hash_foreach(e_exec_instances, _e_exec_startup_id_pid_find, &search);
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return search.inst;
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}
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static void
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_e_exe_instance_watchers_call(E_Exec_Instance *inst, E_Exec_Watch_Type type)
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{
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E_Exec_Watch *iw;
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Eina_List *l, *ln;
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inst->ref++;
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EINA_LIST_FOREACH(inst->watchers, l, iw)
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{
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if (iw->func && (!iw->delete_me)) iw->func((void *)(iw->data), inst, type);
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}
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inst->ref--;
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if (inst->ref == 0)
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{
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EINA_LIST_FOREACH_SAFE(inst->watchers, l, ln, iw)
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{
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if (iw->delete_me)
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{
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inst->watchers = eina_list_remove_list(inst->watchers, l);
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free(iw);
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}
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}
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}
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}
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E_API void
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e_exec_instance_found(E_Exec_Instance *inst)
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{
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E_FREE_FUNC(inst->expire_timer, ecore_timer_del);
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_e_exe_instance_watchers_call(inst, E_EXEC_WATCH_STARTED);
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}
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E_API void
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e_exec_instance_client_add(E_Exec_Instance *inst, E_Client *ec)
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{
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inst->clients = eina_list_append(inst->clients, ec);
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REFD(ec, 2);
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e_object_ref(E_OBJECT(ec));
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ec->exe_inst = inst;
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inst->ref++;
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ecore_event_add(E_EVENT_EXEC_NEW_CLIENT, inst, _e_exec_cb_exec_new_client_free, ec);
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}
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E_API void
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e_exec_instance_watcher_add(E_Exec_Instance *inst, void (*func)(void *data, E_Exec_Instance *inst, E_Exec_Watch_Type type), const void *data)
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{
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E_Exec_Watch *iw;
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iw = E_NEW(E_Exec_Watch, 1);
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if (!iw) return;
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iw->func = func;
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iw->data = data;
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inst->watchers = eina_list_append(inst->watchers, iw);
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}
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E_API void
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e_exec_instance_watcher_del(E_Exec_Instance *inst, void (*func)(void *data, E_Exec_Instance *inst, E_Exec_Watch_Type type), const void *data)
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{
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E_Exec_Watch *iw;
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Eina_List *l, *ln;
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EINA_LIST_FOREACH_SAFE(inst->watchers, l, ln, iw)
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{
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if ((iw->func == func) && (iw->data == data))
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{
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if (inst->ref == 0)
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{
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inst->watchers = eina_list_remove_list(inst->watchers, l);
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free(iw);
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return;
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}
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else
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{
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iw->delete_me = EINA_TRUE;
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return;
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}
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}
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}
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}
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/* local subsystem functions */
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static E_Exec_Instance *
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_e_exec_cb_exec(void *data, Efreet_Desktop *desktop, char *exec, int remaining)
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{
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E_Exec_Instance *inst = NULL;
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E_Exec_Launch *launch;
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Eina_List *l, *lnew;
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Ecore_Exe *exe = NULL;
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char buf[4096];
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launch = data;
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inst = E_NEW(E_Exec_Instance, 1);
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if (!inst) return NULL;
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inst->ref = 1;
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if (startup_id == 0)
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{
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startup_id = e_exehist_startup_id_get();
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if (startup_id < 0) startup_id = 0;
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}
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if (++startup_id < 1) startup_id = 1;
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snprintf(buf, sizeof(buf), "E_START|%i", startup_id);
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e_util_env_set("DESKTOP_STARTUP_ID", buf);
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// don't set vsync for clients - maybe inherited from compositor. fixme:
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// need a way to still inherit from parent env of wm.
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e_util_env_set("__GL_SYNC_TO_VBLANK", NULL);
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//// FIXME: seem to be some issues with the pipe and filling up ram - need to
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//// check. for now disable.
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// exe = ecore_exe_pipe_run(exec,
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// ECORE_EXE_PIPE_AUTO | ECORE_EXE_PIPE_READ | ECORE_EXE_PIPE_ERROR |
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// ECORE_EXE_PIPE_READ_LINE_BUFFERED | ECORE_EXE_PIPE_ERROR_LINE_BUFFERED,
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// inst);
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if ((desktop) && (desktop->path) && (desktop->path[0]))
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{
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if (!getcwd(buf, sizeof(buf)))
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{
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free(inst);
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e_util_dialog_show
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(_("Run Error"),
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_("Enlightenment was unable to get current directory"));
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return NULL;
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}
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if (chdir(desktop->path))
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{
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free(inst);
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e_util_dialog_show
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(_("Run Error"),
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_("Enlightenment was unable to change to directory:<ps/>"
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"<ps/>"
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"%s"),
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desktop->path);
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return NULL;
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}
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exe = e_util_exe_safe_run(exec, inst);
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if (chdir(buf))
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{
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e_util_dialog_show
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(_("Run Error"),
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_("Enlightenment was unable to restore to directory:<ps/>"
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"<ps/>"
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"%s"),
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buf);
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free(inst);
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return NULL;
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}
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}
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else
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{
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if ((desktop) && (desktop->terminal))
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{
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Efreet_Desktop *tdesktop;
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tdesktop = e_util_terminal_desktop_get();
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if (tdesktop)
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{
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if (tdesktop->exec)
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{
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Eina_Strbuf *sb;
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sb = eina_strbuf_new();
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if (sb)
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{
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eina_strbuf_append(sb, tdesktop->exec);
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eina_strbuf_append(sb, " -e ");
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|
eina_strbuf_append_escaped(sb, exec);
|
|
exe = e_util_exe_safe_run
|
|
(eina_strbuf_string_get(sb), inst);
|
|
eina_strbuf_free(sb);
|
|
}
|
|
}
|
|
else
|
|
exe = e_util_exe_safe_run(exec, inst);
|
|
efreet_desktop_free(tdesktop);
|
|
}
|
|
else
|
|
exe = e_util_exe_safe_run(exec, inst);
|
|
}
|
|
else if (desktop && desktop->url)
|
|
{
|
|
char *sb;
|
|
size_t size = 65536, len;
|
|
|
|
sb = malloc(size);
|
|
snprintf(sb, size, "%s/enlightenment_open ", e_prefix_bin_get());
|
|
len = strlen(sb);
|
|
sb = e_util_string_append_quoted(sb, &size, &len, desktop->url);
|
|
exe = e_util_exe_safe_run(sb, inst);
|
|
free(sb);
|
|
}
|
|
else
|
|
exe = e_util_exe_safe_run(exec, inst);
|
|
}
|
|
|
|
if (!exe)
|
|
{
|
|
free(inst);
|
|
e_util_dialog_show(_("Run Error"),
|
|
_("Enlightenment was unable to fork a child process:<ps/>"
|
|
"<ps/>"
|
|
"%s"),
|
|
exec);
|
|
return NULL;
|
|
}
|
|
/* reset env vars */
|
|
if ((launch->launch_method) && (!desktop))
|
|
e_exehist_add(launch->launch_method, exec);
|
|
/* 20 lines at start and end, 20x100 limit on bytes at each end. */
|
|
//// FIXME: seem to be some issues with the pipe and filling up ram - need to
|
|
//// check. for now disable.
|
|
// ecore_exe_auto_limits_set(exe, 2000, 2000, 20, 20);
|
|
ecore_exe_tag_set(exe, "E/exec");
|
|
|
|
if (desktop)
|
|
{
|
|
inst->desktop = desktop;
|
|
efreet_desktop_ref(desktop);
|
|
inst->key = eina_stringshare_add(desktop->orig_path ?: desktop->name);
|
|
}
|
|
else
|
|
inst->key = eina_stringshare_add(exec);
|
|
inst->exe = exe;
|
|
inst->startup_id = startup_id;
|
|
inst->launch_time = ecore_time_get();
|
|
inst->expire_timer = ecore_timer_loop_add(e_config->exec.expire_timeout,
|
|
_e_exec_cb_expire_timer, inst);
|
|
l = eina_hash_find(e_exec_instances, inst->key);
|
|
lnew = eina_list_append(l, inst);
|
|
if (l) eina_hash_modify(e_exec_instances, inst->key, lnew);
|
|
else eina_hash_add(e_exec_instances, inst->key, lnew);
|
|
if (inst->desktop && inst->desktop->exec)
|
|
{
|
|
e_exec_start_pending = eina_list_append(e_exec_start_pending,
|
|
inst->desktop);
|
|
e_exehist_add(launch->launch_method, inst->desktop->exec);
|
|
}
|
|
|
|
if (!remaining)
|
|
{
|
|
if (launch->launch_method) eina_stringshare_del(launch->launch_method);
|
|
if (launch->zone) e_object_unref(E_OBJECT(launch->zone));
|
|
free(launch);
|
|
}
|
|
free(exec);
|
|
inst->ref++;
|
|
ecore_event_add(E_EVENT_EXEC_NEW, inst, _e_exec_cb_exec_new_free, inst);
|
|
return inst;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_e_exec_cb_expire_timer(void *data)
|
|
{
|
|
E_Exec_Instance *inst;
|
|
|
|
inst = data;
|
|
if (inst->desktop)
|
|
e_exec_start_pending = eina_list_remove(e_exec_start_pending,
|
|
inst->desktop);
|
|
inst->expire_timer = NULL;
|
|
_e_exe_instance_watchers_call(inst, E_EXEC_WATCH_TIMEOUT);
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_e_exec_instance_free(E_Exec_Instance *inst)
|
|
{
|
|
Eina_List *instances;
|
|
|
|
if (inst->ref) return EINA_FALSE;
|
|
E_FREE_LIST(inst->watchers, free);
|
|
if (inst->key)
|
|
{
|
|
instances = eina_hash_find(e_exec_instances, inst->key);
|
|
if (instances)
|
|
{
|
|
instances = eina_list_remove(instances, inst);
|
|
if (instances)
|
|
eina_hash_modify(e_exec_instances, inst->key, instances);
|
|
else
|
|
eina_hash_del_by_key(e_exec_instances, inst->key);
|
|
}
|
|
eina_stringshare_replace(&inst->key, NULL);
|
|
}
|
|
if (!inst->deleted)
|
|
{
|
|
inst->deleted = 1;
|
|
inst->ref++;
|
|
E_LIST_FOREACH(inst->clients, e_object_ref);
|
|
ecore_event_add(E_EVENT_EXEC_DEL, inst, _e_exec_cb_exec_del_free, inst);
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
/*
|
|
static Eina_Bool
|
|
_e_exec_cb_instance_finish(void *data)
|
|
{
|
|
_e_exec_instance_free(data);
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
*/
|
|
|
|
static void
|
|
_e_exec_cb_exec_new_client_free(void *data, void *ev)
|
|
{
|
|
E_Exec_Instance *inst = ev;
|
|
E_Client *ec = data;
|
|
|
|
inst->ref--;
|
|
_e_exec_instance_free(inst);
|
|
UNREFD(ec, 1);
|
|
e_object_unref(E_OBJECT(ec));
|
|
}
|
|
|
|
static void
|
|
_e_exec_cb_exec_new_free(void *data, void *ev EINA_UNUSED)
|
|
{
|
|
E_Exec_Instance *inst = data;
|
|
|
|
inst->ref--;
|
|
_e_exec_instance_free(inst);
|
|
}
|
|
|
|
static void
|
|
_e_exec_cb_exec_del_free(void *data, void *ev EINA_UNUSED)
|
|
{
|
|
E_Exec_Instance *inst = data;
|
|
E_Client *ec;
|
|
|
|
inst->ref--;
|
|
|
|
if (inst->desktop)
|
|
e_exec_start_pending = eina_list_remove(e_exec_start_pending,
|
|
inst->desktop);
|
|
if (inst->expire_timer) ecore_timer_del(inst->expire_timer);
|
|
|
|
EINA_LIST_FREE(inst->clients, ec)
|
|
{
|
|
ec->exe_inst = NULL;
|
|
e_object_unref(E_OBJECT(ec));
|
|
}
|
|
|
|
if (inst->desktop) efreet_desktop_free(inst->desktop);
|
|
if (!inst->phony)
|
|
{
|
|
if (inst->exe) ecore_exe_data_set(inst->exe, NULL);
|
|
}
|
|
free(inst);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_e_exec_cb_exit(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
|
|
{
|
|
Ecore_Exe_Event_Del *ev;
|
|
E_Exec_Instance *inst;
|
|
|
|
ev = event;
|
|
if (!ev->exe)
|
|
{
|
|
inst = e_exec_startup_id_pid_instance_find(-1, ev->pid);
|
|
if (!inst) return ECORE_CALLBACK_PASS_ON;
|
|
ev->exe = inst->exe;
|
|
}
|
|
// if (ecore_exe_tag_get(ev->exe)) printf(" tag %s\n", ecore_exe_tag_get(ev->exe));
|
|
if (!(ecore_exe_tag_get(ev->exe) &&
|
|
(!strcmp(ecore_exe_tag_get(ev->exe), "E/exec"))))
|
|
return ECORE_CALLBACK_PASS_ON;
|
|
inst = ecore_exe_data_get(ev->exe);
|
|
if (!inst) return ECORE_CALLBACK_PASS_ON;
|
|
if (inst->phony) return ECORE_CALLBACK_RENEW;
|
|
|
|
/* /bin/sh uses this if cmd not found */
|
|
if ((ev->exited) &&
|
|
((ev->exit_code == 127) || (ev->exit_code == 255)))
|
|
{
|
|
if (e_config->exec.show_run_dialog)
|
|
{
|
|
E_Dialog *dia;
|
|
|
|
dia = e_dialog_new(NULL,
|
|
"E", "_e_exec_run_error_dialog");
|
|
if (dia)
|
|
{
|
|
char buf[4096];
|
|
|
|
e_dialog_title_set(dia, _("Application run error"));
|
|
snprintf(buf, sizeof(buf),
|
|
_("Enlightenment was unable to run the application:<ps/>"
|
|
"<ps/>"
|
|
"%s<ps/>"
|
|
"<ps/>"
|
|
"The application failed to start."),
|
|
ecore_exe_cmd_get(ev->exe));
|
|
e_dialog_text_set(dia, buf);
|
|
e_dialog_button_add(dia, _("OK"), NULL, NULL, NULL);
|
|
e_dialog_button_focus_num(dia, 1);
|
|
elm_win_center(dia->win, 1, 1);
|
|
e_dialog_show(dia);
|
|
}
|
|
}
|
|
}
|
|
/* Let's hope that everything returns this properly. */
|
|
else if (!((ev->exited) && (ev->exit_code == EXIT_SUCCESS)))
|
|
{
|
|
if (e_config->exec.show_exit_dialog)
|
|
{
|
|
/* filter out common exits via signals - int/term/quit. not really
|
|
* worth popping up a dialog for */
|
|
if (!((ev->signalled) &&
|
|
((ev->exit_signal == SIGINT) ||
|
|
(ev->exit_signal == SIGQUIT) ||
|
|
(ev->exit_signal == SIGTERM)))
|
|
)
|
|
{
|
|
/* Show the error dialog with details from the exe. */
|
|
_e_exec_error_dialog(inst->desktop, ecore_exe_cmd_get(ev->exe), ev,
|
|
ecore_exe_event_data_get(ev->exe, ECORE_EXE_PIPE_ERROR),
|
|
ecore_exe_event_data_get(ev->exe, ECORE_EXE_PIPE_READ));
|
|
}
|
|
}
|
|
}
|
|
|
|
/* scripts that fork off children with & break child tracking... but this hack
|
|
* also breaks apps that handle single-instance themselves */
|
|
/*
|
|
if ((ecore_time_get() - inst->launch_time) < 2.0)
|
|
{
|
|
inst->exe = NULL;
|
|
if (inst->expire_timer) ecore_timer_del(inst->expire_timer);
|
|
inst->expire_timer = ecore_timer_loop_add(e_config->exec.expire_timeout, _e_exec_cb_instance_finish, inst);
|
|
}
|
|
else
|
|
*/
|
|
inst->ref--;
|
|
inst->exe = NULL;
|
|
_e_exe_instance_watchers_call(inst, E_EXEC_WATCH_STOPPED);
|
|
_e_exec_instance_free(inst);
|
|
|
|
return ECORE_CALLBACK_PASS_ON;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_e_exec_cb_desktop_update(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
|
|
{
|
|
const Eina_Hash *execs = e_exec_instances_get();
|
|
Eina_Iterator *it;
|
|
const Eina_List *l, *ll;
|
|
E_Exec_Instance *exe;
|
|
|
|
it = eina_hash_iterator_data_new(execs);
|
|
EINA_ITERATOR_FOREACH(it, l)
|
|
{
|
|
EINA_LIST_FOREACH(l, ll, exe)
|
|
{
|
|
if (exe->desktop)
|
|
{
|
|
efreet_desktop_free(exe->desktop);
|
|
exe->desktop = NULL;
|
|
if (exe->key)
|
|
{
|
|
exe->desktop = efreet_desktop_get(exe->key);
|
|
if (!exe->desktop)
|
|
exe->desktop = efreet_util_desktop_name_find(exe->key);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
eina_iterator_free(it);
|
|
return ECORE_CALLBACK_PASS_ON;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_e_exec_startup_id_pid_find(const Eina_Hash *hash EINA_UNUSED, const void *key EINA_UNUSED, void *value, void *data)
|
|
{
|
|
E_Exec_Search *search;
|
|
E_Exec_Instance *inst;
|
|
Eina_List *l;
|
|
|
|
search = data;
|
|
EINA_LIST_FOREACH(value, l, inst)
|
|
{
|
|
if (((search->desktop) &&
|
|
(search->desktop == inst->desktop)) ||
|
|
|
|
((search->startup_id > 0) &&
|
|
(search->startup_id == inst->startup_id)) ||
|
|
|
|
((inst->exe) && (search->pid > 1) && (!inst->phony) &&
|
|
(search->pid == ecore_exe_pid_get(inst->exe))))
|
|
{
|
|
search->inst = inst;
|
|
return EINA_FALSE;
|
|
}
|
|
}
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_e_exec_error_dialog(Efreet_Desktop *desktop, const char *exec, Ecore_Exe_Event_Del *exe_event,
|
|
Ecore_Exe_Event_Data *exe_error, Ecore_Exe_Event_Data *exe_read)
|
|
{
|
|
E_Config_Dialog_View *v;
|
|
E_Config_Dialog_Data *cfdata;
|
|
|
|
v = E_NEW(E_Config_Dialog_View, 1);
|
|
if (!v) return;
|
|
cfdata = E_NEW(E_Config_Dialog_Data, 1);
|
|
if (!cfdata)
|
|
{
|
|
E_FREE(v);
|
|
return;
|
|
}
|
|
cfdata->desktop = desktop;
|
|
if (cfdata->desktop) efreet_desktop_ref(cfdata->desktop);
|
|
if (exec) cfdata->exec = strdup(exec);
|
|
cfdata->error = exe_error;
|
|
cfdata->read = exe_read;
|
|
cfdata->event = *exe_event;
|
|
|
|
v->create_cfdata = _create_data;
|
|
v->free_cfdata = _free_data;
|
|
v->basic.create_widgets = _basic_create_widgets;
|
|
v->advanced.create_widgets = _advanced_create_widgets;
|
|
|
|
/* Create The Dialog */
|
|
e_config_dialog_new(NULL, _("Application Execution Error"),
|
|
"E", "_e_exec_error_exit_dialog",
|
|
NULL, 0, v, cfdata);
|
|
}
|
|
|
|
static void
|
|
_fill_data(E_Config_Dialog_Data *cfdata)
|
|
{
|
|
char buf[4096];
|
|
|
|
if (!cfdata->label)
|
|
{
|
|
if (cfdata->desktop)
|
|
snprintf(buf, sizeof(buf), _("%s stopped running unexpectedly."), cfdata->desktop->name);
|
|
else
|
|
snprintf(buf, sizeof(buf), _("%s stopped running unexpectedly."), cfdata->exec);
|
|
cfdata->label = strdup(buf);
|
|
}
|
|
if ((cfdata->event.exited) && (!cfdata->exit))
|
|
{
|
|
snprintf(buf, sizeof(buf),
|
|
_("An exit code of %i was returned from %s."),
|
|
cfdata->event.exit_code, cfdata->exec);
|
|
cfdata->exit = strdup(buf);
|
|
}
|
|
if ((cfdata->event.signalled) && (!cfdata->signal))
|
|
{
|
|
if (cfdata->event.exit_signal == SIGINT)
|
|
snprintf(buf, sizeof(buf),
|
|
_("%s was interrupted by an Interrupt Signal."),
|
|
cfdata->exec);
|
|
else if (cfdata->event.exit_signal == SIGQUIT)
|
|
snprintf(buf, sizeof(buf), _("%s was interrupted by a Quit Signal."),
|
|
cfdata->exec);
|
|
else if (cfdata->event.exit_signal == SIGABRT)
|
|
snprintf(buf, sizeof(buf),
|
|
_("%s was interrupted by an Abort Signal."), cfdata->exec);
|
|
else if (cfdata->event.exit_signal == SIGFPE)
|
|
snprintf(buf, sizeof(buf),
|
|
_("%s was interrupted by a Floating Point Error."),
|
|
cfdata->exec);
|
|
else if (cfdata->event.exit_signal == SIGKILL)
|
|
snprintf(buf, sizeof(buf),
|
|
_("%s was interrupted by an Uninterruptable Kill Signal."),
|
|
cfdata->exec);
|
|
else if (cfdata->event.exit_signal == SIGSEGV)
|
|
snprintf(buf, sizeof(buf),
|
|
_("%s was interrupted by a Segmentation Fault."),
|
|
cfdata->exec);
|
|
else if (cfdata->event.exit_signal == SIGPIPE)
|
|
snprintf(buf, sizeof(buf),
|
|
_("%s was interrupted by a Broken Pipe."), cfdata->exec);
|
|
else if (cfdata->event.exit_signal == SIGTERM)
|
|
snprintf(buf, sizeof(buf),
|
|
_("%s was interrupted by a Termination Signal."),
|
|
cfdata->exec);
|
|
else if (cfdata->event.exit_signal == SIGBUS)
|
|
snprintf(buf, sizeof(buf),
|
|
_("%s was interrupted by a Bus Error."), cfdata->exec);
|
|
else
|
|
snprintf(buf, sizeof(buf),
|
|
_("%s was interrupted by the signal number %i."),
|
|
cfdata->exec, cfdata->event.exit_signal);
|
|
cfdata->signal = strdup(buf);
|
|
/* FIXME: Add sigchld_info stuff
|
|
* cfdata->event.data
|
|
* siginfo_t
|
|
* {
|
|
* int si_signo; Signal number
|
|
* int si_errno; An errno value
|
|
* int si_code; Signal code
|
|
* pid_t si_pid; Sending process ID
|
|
* uid_t si_uid; Real user ID of sending process
|
|
* int si_status; Exit value or signal
|
|
* clock_t si_utime; User time consumed
|
|
* clock_t si_stime; System time consumed
|
|
* sigval_t si_value; Signal value
|
|
* int si_int; POSIX.1b signal
|
|
* void * si_ptr; POSIX.1b signal
|
|
* void * si_addr; Memory location which caused fault
|
|
* int si_band; Band event
|
|
* int si_fd; File descriptor
|
|
* }
|
|
*/
|
|
}
|
|
}
|
|
|
|
static void *
|
|
_create_data(E_Config_Dialog *cfd)
|
|
{
|
|
E_Config_Dialog_Data *cfdata;
|
|
|
|
cfdata = cfd->data;
|
|
_fill_data(cfdata);
|
|
return cfdata;
|
|
}
|
|
|
|
static void
|
|
_free_data(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata)
|
|
{
|
|
if (cfdata->error) ecore_exe_event_data_free(cfdata->error);
|
|
if (cfdata->read) ecore_exe_event_data_free(cfdata->read);
|
|
|
|
if (cfdata->desktop) efreet_desktop_free(cfdata->desktop);
|
|
|
|
E_FREE(cfdata->exec);
|
|
E_FREE(cfdata->signal);
|
|
E_FREE(cfdata->exit);
|
|
E_FREE(cfdata->label);
|
|
E_FREE(cfdata);
|
|
}
|
|
|
|
static Evas_Object *
|
|
_dialog_scrolltext_create(Evas *evas, char *title, Ecore_Exe_Event_Data_Line *lines)
|
|
{
|
|
Evas_Object *obj, *os;
|
|
char *text;
|
|
char *trunc_note = _("***The remaining output has been truncated. Save the output to view.***\n");
|
|
int tlen, max_lines, i;
|
|
|
|
os = e_widget_framelist_add(evas, _(title), 0);
|
|
|
|
obj = e_widget_textblock_add(evas);
|
|
|
|
tlen = 0;
|
|
for (i = 0; lines[i].line; i++)
|
|
{
|
|
tlen += lines[i].size + 1;
|
|
/* When the program output is extraordinarily long, it can cause
|
|
* significant delays during text rendering. Limit to a fixed
|
|
* number of characters. */
|
|
if (tlen > MAX_OUTPUT_CHARACTERS)
|
|
{
|
|
tlen -= lines[i].size + 1;
|
|
tlen += strlen(trunc_note);
|
|
break;
|
|
}
|
|
}
|
|
max_lines = i;
|
|
text = alloca(tlen + 1);
|
|
|
|
text[0] = 0;
|
|
for (i = 0; i < max_lines; i++)
|
|
{
|
|
strcat(text, lines[i].line);
|
|
strcat(text, "\n");
|
|
}
|
|
|
|
/* Append the warning about truncated output. */
|
|
if (lines[max_lines].line) strcat(text, trunc_note);
|
|
|
|
e_widget_textblock_plain_set(obj, text);
|
|
e_widget_size_min_set(obj, 240, 120);
|
|
|
|
e_widget_framelist_object_append(os, obj);
|
|
|
|
return os;
|
|
}
|
|
|
|
static Evas_Object *
|
|
_basic_create_widgets(E_Config_Dialog *cfd EINA_UNUSED, Evas *evas, E_Config_Dialog_Data *cfdata)
|
|
{
|
|
char buf[4096];
|
|
int error_length = 0;
|
|
Evas_Object *o, *ob, *os;
|
|
|
|
_fill_data(cfdata);
|
|
|
|
o = e_widget_list_add(evas, 0, 0);
|
|
|
|
ob = e_widget_label_add(evas, cfdata->label);
|
|
e_widget_list_object_append(o, ob, 1, 1, 0.5);
|
|
|
|
if (cfdata->error) error_length = cfdata->error->size;
|
|
if (error_length)
|
|
{
|
|
os = _dialog_scrolltext_create(evas, _("Error Logs"),
|
|
cfdata->error->lines);
|
|
e_widget_list_object_append(o, os, 1, 1, 0.5);
|
|
}
|
|
else
|
|
{
|
|
ob = e_widget_label_add(evas, _("There was no error message."));
|
|
e_widget_list_object_append(o, ob, 1, 1, 0.5);
|
|
}
|
|
|
|
ob = e_widget_button_add(evas, _("Save This Message"), "system-run",
|
|
_dialog_save_cb, NULL, cfdata);
|
|
e_widget_list_object_append(o, ob, 0, 0, 0.5);
|
|
|
|
if (cfdata->desktop)
|
|
snprintf(buf, sizeof(buf), _("This error log will be saved as %s/%s.log"),
|
|
e_user_homedir_get(), cfdata->desktop->name);
|
|
else
|
|
snprintf(buf, sizeof(buf), _("This error log will be saved as %s/%s.log"),
|
|
e_user_homedir_get(), "Error");
|
|
ob = e_widget_label_add(evas, buf);
|
|
e_widget_list_object_append(o, ob, 1, 1, 0.5);
|
|
|
|
return o;
|
|
}
|
|
|
|
static Evas_Object *
|
|
_advanced_create_widgets(E_Config_Dialog *cfd EINA_UNUSED, Evas *evas, E_Config_Dialog_Data *cfdata)
|
|
{
|
|
char buf[4096];
|
|
int read_length = 0;
|
|
int error_length = 0;
|
|
Evas_Object *o, *of, *ob, *ot;
|
|
|
|
_fill_data(cfdata);
|
|
|
|
o = e_widget_list_add(evas, 0, 0);
|
|
ot = e_widget_table_add(e_win_evas_win_get(evas), 0);
|
|
|
|
ob = e_widget_label_add(evas, cfdata->label);
|
|
e_widget_list_object_append(o, ob, 1, 1, 0.5);
|
|
|
|
if (cfdata->exit)
|
|
{
|
|
of = e_widget_framelist_add(evas, _("Error Information"), 0);
|
|
ob = e_widget_label_add(evas, _(cfdata->exit));
|
|
e_widget_framelist_object_append(of, ob);
|
|
e_widget_list_object_append(o, of, 1, 1, 0.5);
|
|
}
|
|
|
|
if (cfdata->signal)
|
|
{
|
|
of = e_widget_framelist_add(evas, _("Error Signal Information"), 0);
|
|
ob = e_widget_label_add(evas, _(cfdata->signal));
|
|
e_widget_framelist_object_append(of, ob);
|
|
e_widget_list_object_append(o, of, 1, 1, 0.5);
|
|
}
|
|
|
|
if (cfdata->read) read_length = cfdata->read->size;
|
|
|
|
if (read_length)
|
|
{
|
|
of = _dialog_scrolltext_create(evas, _("Output Data"),
|
|
cfdata->read->lines);
|
|
/* FIXME: Add stdout "start". */
|
|
/* FIXME: Add stdout "end". */
|
|
}
|
|
else
|
|
{
|
|
of = e_widget_framelist_add(evas, _("Output Data"), 0);
|
|
ob = e_widget_label_add(evas, _("There was no output."));
|
|
e_widget_framelist_object_append(of, ob);
|
|
}
|
|
e_widget_table_object_append(ot, of, 0, 0, 1, 1, 1, 1, 1, 1);
|
|
|
|
if (cfdata->error) error_length = cfdata->error->size;
|
|
if (error_length)
|
|
{
|
|
of = _dialog_scrolltext_create(evas, _("Error Logs"),
|
|
cfdata->error->lines);
|
|
/* FIXME: Add stderr "start". */
|
|
/* FIXME: Add stderr "end". */
|
|
}
|
|
else
|
|
{
|
|
of = e_widget_framelist_add(evas, _("Error Logs"), 0);
|
|
ob = e_widget_label_add(evas, _("There was no error message."));
|
|
e_widget_framelist_object_append(of, ob);
|
|
}
|
|
e_widget_table_object_append(ot, of, 1, 0, 1, 1, 1, 1, 1, 1);
|
|
|
|
e_widget_list_object_append(o, ot, 1, 1, 0.5);
|
|
|
|
ob = e_widget_button_add(evas, _("Save This Message"), "system-run",
|
|
_dialog_save_cb, NULL, cfdata);
|
|
e_widget_list_object_append(o, ob, 0, 0, 0.5);
|
|
|
|
if (cfdata->desktop)
|
|
snprintf(buf, sizeof(buf), _("This error log will be saved as %s/%s.log"),
|
|
e_user_homedir_get(), cfdata->desktop->name);
|
|
else
|
|
snprintf(buf, sizeof(buf), _("This error log will be saved as %s/%s.log"),
|
|
e_user_homedir_get(), "Error");
|
|
ob = e_widget_label_add(evas, buf);
|
|
e_widget_list_object_append(o, ob, 1, 1, 0.5);
|
|
|
|
return o;
|
|
}
|
|
|
|
static void
|
|
_dialog_save_cb(void *data EINA_UNUSED, void *data2)
|
|
{
|
|
E_Config_Dialog_Data *cfdata;
|
|
FILE *f;
|
|
char *text;
|
|
char buf[1024];
|
|
char buffer[4096];
|
|
int read_length = 0;
|
|
int i, tlen;
|
|
|
|
cfdata = data2;
|
|
|
|
if (cfdata->desktop)
|
|
snprintf(buf, sizeof(buf), "%s/%s.log", e_user_homedir_get(),
|
|
e_util_filename_escape(cfdata->desktop->name));
|
|
else
|
|
snprintf(buf, sizeof(buf), "%s/%s.log", e_user_homedir_get(),
|
|
"Error");
|
|
f = fopen(buf, "w");
|
|
if (!f) return;
|
|
|
|
if (cfdata->exit)
|
|
{
|
|
snprintf(buffer, sizeof(buffer), "Error Information:\n\t%s\n\n",
|
|
cfdata->exit);
|
|
fwrite(buffer, sizeof(char), strlen(buffer), f);
|
|
}
|
|
if (cfdata->signal)
|
|
{
|
|
snprintf(buffer, sizeof(buffer), "Error Signal Information:\n\t%s\n\n",
|
|
cfdata->signal);
|
|
fwrite(buffer, sizeof(char), strlen(buffer), f);
|
|
}
|
|
|
|
if (cfdata->read) read_length = cfdata->read->size;
|
|
|
|
if (read_length)
|
|
{
|
|
tlen = 0;
|
|
for (i = 0; cfdata->read->lines[i].line; i++)
|
|
tlen += cfdata->read->lines[i].size + 2;
|
|
text = alloca(tlen + 1);
|
|
text[0] = 0;
|
|
for (i = 0; cfdata->read->lines[i].line; i++)
|
|
{
|
|
strcat(text, "\t");
|
|
strcat(text, cfdata->read->lines[i].line);
|
|
strcat(text, "\n");
|
|
}
|
|
snprintf(buffer, sizeof(buffer), "Output Data:\n%s\n\n", text);
|
|
fwrite(buffer, sizeof(char), strlen(buffer), f);
|
|
}
|
|
else
|
|
{
|
|
snprintf(buffer, sizeof(buffer), "Output Data:\n\tThere was no output\n\n");
|
|
fwrite(buffer, sizeof(char), strlen(buffer), f);
|
|
}
|
|
|
|
/* Reusing this var */
|
|
read_length = 0;
|
|
if (cfdata->error) read_length = cfdata->error->size;
|
|
|
|
if (read_length)
|
|
{
|
|
tlen = 0;
|
|
for (i = 0; cfdata->error->lines[i].line; i++)
|
|
tlen += cfdata->error->lines[i].size + 1;
|
|
text = alloca(tlen + 1);
|
|
text[0] = 0;
|
|
for (i = 0; cfdata->error->lines[i].line; i++)
|
|
{
|
|
strcat(text, "\t");
|
|
strcat(text, cfdata->error->lines[i].line);
|
|
strcat(text, "\n");
|
|
}
|
|
snprintf(buffer, sizeof(buffer), "Error Logs:\n%s\n", text);
|
|
fwrite(buffer, sizeof(char), strlen(buffer), f);
|
|
}
|
|
else
|
|
{
|
|
snprintf(buffer, sizeof(buffer), "Error Logs:\n\tThere was no error message\n");
|
|
fwrite(buffer, sizeof(char), strlen(buffer), f);
|
|
}
|
|
|
|
fclose(f);
|
|
}
|
|
|
|
E_API const Eina_List *
|
|
e_exec_desktop_instances_find(const Efreet_Desktop *desktop)
|
|
{
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(desktop, NULL);
|
|
return eina_hash_find(e_exec_instances, desktop->orig_path ?: desktop->name);
|
|
}
|
|
|
|
E_API const Eina_Hash *
|
|
e_exec_instances_get(void)
|
|
{
|
|
return e_exec_instances;
|
|
}
|