enlightenment/src/modules/everything/sources/evry_plug_apps.c

#include "Evry.h"

typedef struct _Plugin Plugin;

struct _Plugin
{
  Evry_Plugin base;
  Eina_List *apps_mime;
  Eina_List *apps_all;
  const Evry_Item *candidate;
};

/* taken from exebuf module */
typedef struct _E_Exe E_Exe;
typedef struct _E_Exe_List E_Exe_List;

struct _E_Exe
{
  const char *path;
};

struct _E_Exe_List
{
  Eina_List *list;
};

static Plugin *p1 = NULL;
static Plugin *p2 = NULL;
static Evry_Action *act = NULL;
static Evry_Action *act1 = NULL;
static Evry_Action *act2 = NULL;
static Evry_Action *act3 = NULL;
static Evry_Action *act4 = NULL;
static Evry_Action *act5 = NULL;
static Evry_Action *act6 = NULL;

static Eina_List *exe_path = NULL;
static Ecore_Idler *exe_scan_idler = NULL;
static E_Config_DD *exelist_exe_edd = NULL;
static E_Config_DD *exelist_edd = NULL;
static DIR       *exe_dir = NULL;
static Eina_List *exe_list = NULL;
static Eina_List *exe_list2 = NULL;
static Eina_Hash *added = NULL;

static int _scan_idler(void *data);


static void _hash_free(void *data)
{
   ITEM_APP(app, data);
   evry_item_free(EVRY_ITEM(app));
}


static Evry_Plugin *
_begin_open_with(Evry_Plugin *plugin, const Evry_Item *item)
{
   PLUGIN(p, plugin);
   
   const char *mime;

   if (!item) return 0;

   ITEM_FILE(file, item);
   Efreet_Desktop *desktop;

   if (!file->uri) return NULL;

   if (!file->mime)
     mime = efreet_mime_type_get(file->uri);
   else
     mime = file->mime;

   if (!mime) return NULL;

   p->candidate = EVRY_ITEM(file);
   p->apps_mime = efreet_util_desktop_mime_list(mime);
   desktop = e_exehist_mime_desktop_get(mime);
   if (desktop)
     {
	efreet_desktop_ref(desktop);
	p->apps_mime = eina_list_prepend(p->apps_mime, desktop);
     }

   return EVRY_PLUGIN(p);
}

static Evry_Plugin *
_begin(Evry_Plugin *plugin, const Evry_Item *item)
{
   PLUGIN(p, plugin);
   
   /* taken from exebuf module */
   char *path, *pp, *last;
   E_Exe_List *el;
	
   el = e_config_domain_load("exebuf_exelist_cache", exelist_edd);
   if (el)
     {
	E_Exe *ee;
	     
	EINA_LIST_FREE(el->list, ee)
	  {
	     exe_list = eina_list_append(exe_list, strdup(ee->path));
	     eina_stringshare_del(ee->path);
	     free(ee);
	  }
	free(el);
     }
   path = getenv("PATH");
   if (path)
     {
	path = strdup(path);
	last = path;
	for (pp = path; pp[0]; pp++)
	  {
	     if (pp[0] == ':') pp[0] = '\0';
	     if (pp[0] == 0)
	       {
		  exe_path = eina_list_append(exe_path, strdup(last));
		  last = pp + 1;
	       }
	  }
	if (pp > last)
	  exe_path = eina_list_append(exe_path, strdup(last));
	free(path);
     }
	
   exe_scan_idler = ecore_idler_add(_scan_idler, NULL);

   added = eina_hash_string_small_new(_hash_free);
   
   return EVRY_PLUGIN(p);
}

static void
_item_free(Evry_Item *item)
{
   ITEM_APP(app, item);

   if (app->desktop)
     efreet_desktop_free(app->desktop);
   if (app->file)
     eina_stringshare_del(app->file);

   E_FREE(app);
}

static void
_cleanup(Evry_Plugin *plugin)
{
   PLUGIN(p, plugin);
   Efreet_Desktop *desktop;
   char *str;
   
   eina_hash_free(added);
   
   EVRY_PLUGIN_ITEMS_CLEAR(p);

   EINA_LIST_FREE(p->apps_all, desktop)
     efreet_desktop_free(desktop);

   if (exe_dir)
     {
	closedir(exe_dir);
	exe_dir = NULL;
     }
   EINA_LIST_FREE(exe_path, str)
     free(str);

   if (exe_scan_idler)
     {
	ecore_idler_del(exe_scan_idler);
	exe_scan_idler = NULL;
     }
   EINA_LIST_FREE(exe_list, str)
     free(str);
   EINA_LIST_FREE(exe_list2, str)
     free(str);
}

static void
_cleanup_open_with(Evry_Plugin *plugin)
{
   PLUGIN(p, plugin);
   Efreet_Desktop *desktop;

   EVRY_PLUGIN_ITEMS_CLEAR(p);

   EINA_LIST_FREE(p->apps_mime, desktop)
     efreet_desktop_free(desktop);

   EINA_LIST_FREE(p->apps_all, desktop)
     efreet_desktop_free(desktop);
}

static int
_item_add(Plugin *p, Efreet_Desktop *desktop, char *file, int match)
{
   Evry_Item_App *app;
   Efreet_Desktop *d2;
   int already_refd = 0;
   char *exe;
   
   if (file)
     {
	Eina_List *l;
	int len;
	char buf[1024];
	char *tmp;
	
	if ((app = eina_hash_find(added, file)))
	  {
	     if (!eina_list_data_find_list(EVRY_PLUGIN(p)->items, app))
	       {
		  EVRY_ITEM(app)->fuzzy_match = match;
		  EVRY_PLUGIN_ITEM_APPEND(p, app);
	       }
	     return 1;
	  }
	
	len = strlen(file);
	tmp = ecore_file_app_exe_get(file);
	snprintf(buf, sizeof(buf), "%s*", tmp);
	l = efreet_util_desktop_exec_glob_list(buf);

	EINA_LIST_FREE(l, d2)
	  {
	     if (!desktop && d2->exec && !strncmp(file, d2->exec, len))
	       {
		  desktop = d2;
		  already_refd = 1;
		  efreet_desktop_ref(desktop);
	       }
	     efreet_desktop_free(d2);
	  }
	free(tmp);
     }

   if (desktop)
     exe = desktop->exec;
   else
     exe = file;
     
   if (!exe) return 0;

   if ((app = eina_hash_find(added, exe)) &&
       (!desktop || (desktop == app->desktop)))
     {
	if (!eina_list_data_find_list(EVRY_PLUGIN(p)->items, app))
	  {
	     EVRY_ITEM(app)->fuzzy_match = match;
	     EVRY_PLUGIN_ITEM_APPEND(p, app);
	  }
	return 1;
     }
   
   if (desktop && !already_refd)
     efreet_desktop_ref(desktop);
   
   app = E_NEW(Evry_Item_App, 1);

   if (desktop)
     evry_item_new(EVRY_ITEM(app), EVRY_PLUGIN(p), desktop->name, _item_free);
   else
     evry_item_new(EVRY_ITEM(app), EVRY_PLUGIN(p), file, _item_free);
   
   app->desktop = desktop;
   if (file) app->file = eina_stringshare_add(file);

   eina_hash_add(added, exe, app);

   if (desktop)
     {
	const char *tmp = ecore_file_file_get(desktop->exec);

	if (tmp && strcmp(exe, tmp))
	  {
	     evry_item_ref(EVRY_ITEM(app)); 
	     eina_hash_add(added, tmp, app);
	  }
     }
   if (file && strcmp(exe, file))
     {
	evry_item_ref(EVRY_ITEM(app)); 
	eina_hash_add(added, file, app);
     }
   
   EVRY_ITEM(app)->fuzzy_match = match;
   EVRY_PLUGIN_ITEM_APPEND(p, app);
   
   return 1;
}

static void
_add_desktop_list(Plugin *p, Eina_List *apps, const char *input)
{
   Efreet_Desktop *desktop;
   Eina_List *l;
   int m1, m2;

   EINA_LIST_FOREACH(apps, l, desktop)
     {
	if (eina_list_count(EVRY_PLUGIN(p)->items) > 199) continue;
	if (!desktop->name || !desktop->exec) continue;

	char *exec = strrchr(desktop->exec, '/');
	if (!exec++ || !exec) exec = desktop->exec;

	m1 = evry_fuzzy_match(exec, input);
	m2 = evry_fuzzy_match(desktop->name, input);

	if (!m1 || (m2 && m2 < m1))
	  m1 = m2;

	if (m1) _item_add(p, desktop, NULL, m1);
     }
}

static int
_cb_sort(const void *data1, const void *data2)
{
   const Evry_Item *it1 = data1;
   const Evry_Item *it2 = data2;
   const char *e1, *e2;
   double t1, t2;

   ITEM_APP(app1, it1);
   ITEM_APP(app2, it2);

   if (app1->desktop)
     e1 = app1->desktop->exec;
   else
     e1 = app1->file;

   if (app2->desktop)
     e2 = app2->desktop->exec;
   else
     e2 = app2->file;

   t1 = e_exehist_newest_run_get(e1);
   t2 = e_exehist_newest_run_get(e2);

   if (it1->fuzzy_match && !it2->fuzzy_match)
     return -1;

   if (!it1->fuzzy_match && it2->fuzzy_match)
     return 1;

   t1 = t1 / (double)it1->fuzzy_match;
   t2 = t2 / (double)it2->fuzzy_match;

   if ((int)(t2 - t1))
     return (int)(t2 - t1);

   if (it1->fuzzy_match - it2->fuzzy_match)
     return (it1->fuzzy_match - it2->fuzzy_match);

   else return 0;
}

static int
_fetch(Evry_Plugin *plugin, const char *input)
{
   PLUGIN(p, plugin);
   Eina_List *l;
   Efreet_Desktop *desktop;
   Evry_Item *it;
   char *file;
   int prio = 0;
   int len = input ? strlen(input) : 0;

   EVRY_PLUGIN_ITEMS_CLEAR(p);
   
   /* add apps for a given mimetype */
   if (plugin->type == type_action)
     {
	if (input)
	  _add_desktop_list(p, p->apps_mime, input);
	else
	  {
	     EINA_LIST_FOREACH(p->apps_mime, l, desktop)
	       _item_add(p, desktop, NULL, 1);
	  }
     }

   /* add apps matching input */
   if (input)
     {
	if (!p->apps_all)
	  {
	     Eina_List *apps = NULL;
	     Eina_List *cat_ss, *cat_app, *cat_sys, *cat_set;
	     Eina_List *l, *ll;

	     apps = efreet_util_desktop_name_glob_list("*");
	     cat_ss = efreet_util_desktop_category_list("Screensaver");

	     EINA_LIST_FOREACH(cat_ss, l, desktop)
	       {
		  ll = eina_list_data_find_list(apps, desktop);
		  if (ll)
		    {
		       efreet_desktop_free(desktop);
		       apps = eina_list_remove_list(apps, ll);
		    }
	       }
	     cat_sys = efreet_util_desktop_category_list("System");
	     cat_app = efreet_util_desktop_category_list("Applications");
	     cat_set = efreet_util_desktop_category_list("Settings");

	     EINA_LIST_FOREACH(cat_sys, l, desktop)
	       {
		  if (eina_list_data_find_list(cat_set, desktop)) continue;
		  if (eina_list_data_find_list(cat_app, desktop)) continue;
		  
		  ll = eina_list_data_find_list(apps, desktop);
		  if (ll)
		    {
		       efreet_desktop_free(desktop);
		       apps = eina_list_remove_list(apps, ll);
		    }
	       }

	     p->apps_all = apps;
	  }

	_add_desktop_list(p, p->apps_all, input);
     }
   /* add exe history items */
   else if (!plugin->items)
     {
   	l = e_exehist_list_get();
   	EINA_LIST_FREE(l, file)
   	  _item_add(p, NULL, file, 1);
     }

   /* add executables */
   if (input && len > 2)
     {
	char *space;
	  
	if ((space = strchr(input, ' ')))
	  len = (space - input);
		
	EINA_LIST_FOREACH(exe_list, l, file)
	  {
	     if (!strncmp(file, input, len))
	       _item_add(p, NULL, file, 100);
	  }
     }

   if (!plugin->items) return 0;

   EVRY_PLUGIN_ITEMS_SORT(plugin, _cb_sort);

   EINA_LIST_FOREACH(plugin->items, l, it)
     it->priority = prio++;

   return 1;
}

static Evas_Object *
_icon_get(Evry_Plugin *p __UNUSED__, const Evry_Item *it, Evas *e)
{
   ITEM_APP(app, it);
   Evas_Object *o = NULL;

   if (app->desktop)
     o = e_util_desktop_icon_add(app->desktop, 64, e);

   if (!o)
     o = evry_icon_theme_get("system-run", e);

   return o;
}

static int
_exec_app_check_item(Evry_Action *act __UNUSED__, const Evry_Item *it)
{
   ITEM_APP(app, it);

   if (app->desktop)
     return 1;

   /* run in terminal or do a .desktop entry! it's easy now */
   /* if (app->file && strlen(app->file) > 0)
    *   return 1; */

   return 0;
}

static int
_app_action(const Evry_Item *it1, const Evry_Item *it2)
{
   E_Zone *zone;
   Eina_List *files = NULL;
   char *exe = NULL;

   if (!it1) return 0;
   ITEM_APP(app, it1);

   zone = e_util_zone_current_get(e_manager_current_get());

   if (app->desktop)
     {
	if (it2)
	  {
	     ITEM_FILE(file, it2);

	     Eina_List *l;
	     char *mime;
	     char *path = NULL;
	     int open_folder = 0;

	     if (!EVRY_ITEM(file)->browseable)
	       {
		  EINA_LIST_FOREACH(app->desktop->mime_types, l, mime)
		    {
		       if (!strcmp(mime, "x-directory/normal"))
			 {
			    open_folder = 1;
			    break;
			 }
		    }
	       }

	     if (open_folder)
	       {
		  path = ecore_file_dir_get(file->uri);
		  files = eina_list_append(files, path);
	       }
	     else
	       {
		  files = eina_list_append(files, file->uri);
	       }

	     e_exec(zone, app->desktop, NULL, files, NULL);

	     if (file && file->mime && !open_folder)
	       e_exehist_mime_desktop_add(file->mime, app->desktop);

	     if (files)
	       eina_list_free(files);

	     if (open_folder && path)
	       free(path);
	  }
	else
	  e_exec(zone, app->desktop, NULL, NULL, "everything");
     }
   else if (app->file)
     {
	if (it2)
	  {
	     ITEM_FILE(file, it2);
	     int len;

	     len = strlen(app->file) + strlen(file->uri) + 2;
	     exe = malloc(len);
	     snprintf(exe, len, "%s %s", app->file, file->uri);
	     e_exec(zone, NULL, exe, NULL, NULL);
	     free(exe);
	  }
	else
	  {
	     exe = (char *) app->file;
	     e_exec(zone, NULL, exe, NULL, NULL);
	  }
     }

   return 1;
}

static int
_exec_app_action(Evry_Action *act)
{
   return _app_action(act->item1, act->item2);
}

/* TODO config option for terminal and shell! */
static int
_exec_term_action(Evry_Action *act)
{
   ITEM_APP(app, act->item1);
   Evry_Item_App *tmp;
   char buf[1024];
   int ret;

   tmp = E_NEW(Evry_Item_App, 1);
   snprintf(buf, sizeof(buf), "/usr/bin/xterm -hold -e '%s'", app->file);
   tmp->file = buf;
   ret = _app_action(EVRY_ITEM(tmp), NULL);

   E_FREE(tmp);

   return ret;
}

static int
_exec_term_check_item(Evry_Action *act __UNUSED__, const Evry_Item *it)
{
   ITEM_APP(app, it);

   if (app->file)
     return 1;

   return 0;
}

static int
_open_with_action(Evry_Plugin *plugin, const Evry_Item *it)
{
   PLUGIN(p, plugin);

   if (p->candidate)
     return _app_action(it, p->candidate);

   return 0;
}

static int
_open_term_action(Evry_Action *act)
{
   ITEM_FILE(file, act->item1);
   Evry_Item_App *tmp;
   char buf[1024];   
   char *dir, *path;
   int ret = 0;

   if (act->item1->browseable)
     {
	path = ecore_file_escape_name(file->uri);
     }
   else
     {
	dir = ecore_file_dir_get(file->uri);
	if (!dir) return 0;
	path = ecore_file_escape_name(dir);

	free(dir);
     }
   
   if (path)
     {
	tmp = E_NEW(Evry_Item_App, 1);
	snprintf(buf, sizeof(buf), "/usr/bin/xterm -e \'cd %s && /bin/bash\'", path);
	tmp->file = buf;
	ret = _app_action(EVRY_ITEM(tmp), NULL);
	E_FREE(tmp);
	free(path);
     }
   
   return ret;
}


static int
_edit_app_check_item(Evry_Action *act __UNUSED__, const Evry_Item *it)
{
   ITEM_APP(app, it);

   if (app->desktop)
     return 1;

   return 0;
}

static int
_edit_app_action(Evry_Action *act)
{
   Efreet_Desktop *desktop;
   ITEM_APP(app, act->item1);

   if (app->desktop)
     desktop = app->desktop;
   else
     {
	char buf[128];
	snprintf(buf, 128, "%s/.local/share/applications/%s.desktop",
		 e_user_homedir_get(), app->file);
	desktop = efreet_desktop_empty_new(eina_stringshare_add(buf));
	/* XXX check if this is freed by efreet*/
	desktop->exec = strdup(app->file);
     }

   e_desktop_edit(e_container_current_get(e_manager_current_get()), desktop);

   return 1;
}

static int
_new_app_check_item(Evry_Action *act __UNUSED__, const Evry_Item *it)
{
   ITEM_APP(app, it);

   if (app->desktop)
     return 1;

   if (app->file && strlen(app->file) > 0)
     return 1;

   return 0;
}

static int
_new_app_action(Evry_Action *act)
{
   char *name;
   char buf[4096];
   char *end;
   Efreet_Desktop *desktop;
   int i;

   ITEM_APP(app, act->item1);

   if (app->desktop)
     name = strdup(app->desktop->name);
   else
     /* TODO replace '/' and remove other special characters */
     name = strdup(app->file);

   if ((end = strchr(name, ' ')))
     name[end - name] = '\0';

   for (i = 0; i < 10; i++)
     {
	snprintf(buf, 4096, "%s/.local/share/applications/%s-%d.desktop",
		 e_user_homedir_get(), name, i);
	if (ecore_file_exists(buf))
	  {
	     buf[0] = '\0';
	     continue;
	  }
	else break;
     }

   free(name);

   if (strlen(buf) == 0)
     return 0;

   if (!app->desktop)
     {
	desktop = efreet_desktop_empty_new(buf);
	desktop->exec = strdup(app->file);
     }
   else
     {
	efreet_desktop_save_as(app->desktop, buf);
	desktop = efreet_desktop_new(buf);
     }

   e_desktop_edit(e_container_current_get(e_manager_current_get()), desktop);

   return 1;
}

static int
_exec_border_check_item(Evry_Action *act __UNUSED__, const Evry_Item *it)
{
   E_Border *bd = it->data;
   E_OBJECT_CHECK_RETURN(bd, 0);
   E_OBJECT_TYPE_CHECK_RETURN(bd, E_BORDER_TYPE, 0);

   if ((bd->desktop && bd->desktop->exec) &&
       ((strstr(bd->desktop->exec, "%u")) ||
	(strstr(bd->desktop->exec, "%U")) ||
	(strstr(bd->desktop->exec, "%f")) ||
	(strstr(bd->desktop->exec, "%F"))))
     return 1;

   return 0;
}

static int
_exec_border_action(Evry_Action *act)
{
   return _app_action(act->item1, act->item2);
}

static int
_exec_border_intercept(Evry_Action *act)
{
   Evry_Item_App *app = E_NEW(Evry_Item_App, 1);
   E_Border *bd = act->item1->data;
   
   app->desktop = bd->desktop;
   act->item1 = EVRY_ITEM(app);

   return 1;
}


static void
_exec_border_cleanup(Evry_Action *act)
{
   ITEM_APP(app, act->item1);
   E_FREE(app);
}


static Eina_Bool
_init(void)
{
   p1 = E_NEW(Plugin, 1);
   evry_plugin_new(EVRY_PLUGIN(p1), "Applications", type_subject, "", "APPLICATION", 0, NULL, NULL,
		   _begin, _cleanup, _fetch, NULL, _icon_get, NULL, NULL);

   p2 = E_NEW(Plugin, 1);
   evry_plugin_new(EVRY_PLUGIN(p2), "Open With...", type_action, "FILE", "", 0, NULL, NULL,
		   _begin_open_with, _cleanup_open_with, _fetch, _open_with_action,
		   _icon_get, NULL, NULL);

   evry_plugin_register(EVRY_PLUGIN(p1), 1);
   evry_plugin_register(EVRY_PLUGIN(p2), 3);

   act = evry_action_new("Launch", "APPLICATION", NULL, NULL,
			 "everything-launch",
			 _exec_app_action, _exec_app_check_item,
			 NULL, NULL,NULL);

   act1 = evry_action_new("Open File...", "APPLICATION", "FILE", "APPLICATION",
			  "document-open",
			  _exec_app_action, _exec_app_check_item,
			  NULL, NULL, NULL);

   act2 = evry_action_new("Edit Application Entry", "APPLICATION", NULL, NULL,
			  "everything-launch",
			  _edit_app_action, _edit_app_check_item,
			  NULL, NULL, NULL);

   act3 = evry_action_new("New Application Entry", "APPLICATION", NULL, NULL,
			  "everything-launch",
			  _new_app_action, _new_app_check_item,
			  NULL, NULL, NULL);

   act4 = evry_action_new("Open File...", "BORDER", "FILE", "APPLICATION",
			  "everything-launch",
			  _exec_border_action, _exec_border_check_item,
			  _exec_border_cleanup, _exec_border_intercept, NULL);

   act5 = evry_action_new("Run in Terminal", "APPLICATION", NULL, NULL,
			  "system-run",
			  _exec_term_action, _exec_term_check_item,
			  NULL, NULL, NULL);
   
   act6 = evry_action_new("Open Terminal here", "FILE", NULL, NULL,
			  "system-run",
			  _open_term_action, NULL, NULL, NULL, NULL);
   

   evry_action_register(act);
   evry_action_register(act1);
   evry_action_register(act5);
   evry_action_register(act6);
   evry_action_register(act2);
   evry_action_register(act3);
   evry_action_register(act4);

   /* taken from e_exebuf.c */
   exelist_exe_edd = E_CONFIG_DD_NEW("E_Exe", E_Exe);
#undef T
#undef D
#define T E_Exe
#define D exelist_exe_edd
   E_CONFIG_VAL(D, T, path, STR);
   
   exelist_edd = E_CONFIG_DD_NEW("E_Exe_List", E_Exe_List);
#undef T
#undef D
#define T E_Exe_List
#define D exelist_edd
   E_CONFIG_LIST(D, T, list, exelist_exe_edd);
   
   return EINA_TRUE;
}

static void
_shutdown(void)
{
   EVRY_PLUGIN_FREE(p1);
   EVRY_PLUGIN_FREE(p2);

   evry_action_free(act);
   evry_action_free(act1);
   evry_action_free(act2);
   evry_action_free(act3);
   evry_action_free(act4);
   evry_action_free(act5);
   evry_action_free(act6);

   E_CONFIG_DD_FREE(exelist_edd);
   E_CONFIG_DD_FREE(exelist_exe_edd);
}

EINA_MODULE_INIT(_init);
EINA_MODULE_SHUTDOWN(_shutdown);


/* taken from e_exebuf.c */
static int
_scan_idler(void *data)
{
   struct stat st;
   struct dirent *dp;
   char *dir;
   char buf[4096];

   /* no more path items left - stop scanning */
   if (!exe_path)
     {
	Eina_List *l, *l2;
	E_Exe_List *el;
	E_Exe *ee;
	int different = 0;
	
	/* FIXME: check theat they match or not */
	for (l = exe_list, l2 = exe_list2; l && l2; l = l->next, l2 = l2->next)
	  {
	     if (strcmp(l->data, l2->data))
	       {
		  different = 1;
		  break;
	       }
	  }
	if ((l) || (l2)) different = 1;
	if (exe_list2)
	  {
	     while (exe_list)
	       {
		  free(eina_list_data_get(exe_list));
		  exe_list = eina_list_remove_list(exe_list, exe_list);
	       }
	     exe_list = exe_list2;
	     exe_list2 = NULL;
	  }
	if (different)
	  {
	     el = calloc(1, sizeof(E_Exe_List));
	     if (el)
	       {
		  el->list = NULL;
		  for (l = exe_list; l; l = l->next)
		    {
		       ee = malloc(sizeof(E_Exe));
		       if (ee)
			 {
			    ee->path = eina_stringshare_add(l->data);
			    el->list = eina_list_append(el->list, ee);
			 }
		    }
		  e_config_domain_save("exebuf_exelist_cache", exelist_edd, el);
		  while (el->list)
		    {
		       ee = eina_list_data_get(el->list);
		       eina_stringshare_del(ee->path);
		       free(ee);
		       el->list = eina_list_remove_list(el->list, el->list);
		    }
		  free(el);
	       }
	  }
	exe_scan_idler = NULL;
	return 0;
     }
   /* no dir is open - open the first path item */
   if (!exe_dir)
     {
	dir = exe_path->data;
	exe_dir = opendir(dir);
     }
   /* if we have an opened dir - scan the next item */
   if (exe_dir)
     {
	dir = exe_path->data;
	
	dp = readdir(exe_dir);
	if (dp)
	  {
	     if ((strcmp(dp->d_name, ".")) && (strcmp(dp->d_name, "..")))
	       {
		  snprintf(buf, sizeof(buf), "%s/%s", dir, dp->d_name);
		  if ((stat(buf, &st) == 0) &&
		      ((!S_ISDIR(st.st_mode)) &&
		       (!access(buf, X_OK))))
		    {
		       if (!exe_list)
			 exe_list = eina_list_append(exe_list, strdup(dp->d_name));
		       else
			 exe_list2 = eina_list_append(exe_list2, strdup(dp->d_name));
		    }
	       }
	  }
	else
	  {
	     /* we reached the end of a dir - remove the dir at the head
	      * of the path list so we advance and next loop we will pick up
	      * the next item, or if null- abort
	      */
	     closedir(exe_dir);
	     exe_dir = NULL;
	     free(eina_list_data_get(exe_path));
	     exe_path = eina_list_remove_list(exe_path, exe_path);
	  }
     }
   /* obviously the dir open failed - so remove the first path item */
   else
     {
	free(eina_list_data_get(exe_path));
	exe_path = eina_list_remove_list(exe_path, exe_path);
     }
   /* we have mroe scannign to do */
   return 1;
}