Enlightenment CVS committal
Author : pfritz
Project : e17
Module : libs/ecore
Dir : e17/libs/ecore/src/lib/ecore
Modified Files:
ecore_path.c
Log Message:
- implement ecore_plugin_available_get()
- fix ecore_path_group_new()
===================================================================
RCS file: /cvs/e/e17/libs/ecore/src/lib/ecore/ecore_path.c,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -3 -r1.14 -r1.15
--- ecore_path.c 2 Sep 2007 12:21:00 -0000 1.14
+++ ecore_path.c 2 Sep 2007 17:54:16 -0000 1.15
@@ -1,5 +1,9 @@
+/*
+ * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
+ */
#include "ecore_private.h"
#include "Ecore_Data.h"
+#include "Ecore_Str.h"
static Ecore_List *group_list = NULL;
@@ -23,28 +27,35 @@
EAPI int
ecore_path_group_new(const char *group_name)
{
- Ecore_Path_Group *last;
+ int lastid;
Ecore_Path_Group *group;
CHECK_PARAM_POINTER_RETURN("group_name", group_name, -1);
if (!group_list)
- group_list = ecore_list_new();
+ {
+ group_list = ecore_list_new();
+ lastid = 0;
+ }
else
{
+ Ecore_Path_Group *last;
+
group = __ecore_path_group_find(group_name);
if (group)
return -1;
+
+ last = ecore_list_last_goto(group_list);
+ lastid = last->id;
}
group = (Ecore_Path_Group *)malloc(sizeof(Ecore_Path_Group));
memset(group, 0, sizeof(Ecore_Path_Group));
group->name = strdup(group_name);
- ecore_list_append(group_list, group);
+ group->id = lastid + 1;
- last = ecore_list_last_goto(group_list);
- group->id = last->id + 1;
+ ecore_list_append(group_list, group);
return group->id;
}
@@ -258,6 +269,78 @@
return avail;
}
+/**
+ * Retrieves a list of all available plugins in the given path.
+ * @param group_id The identifier for the given path.
+ * @return A pointer to a newly allocated list of all plugins found in the
+ * paths identified by @p group_id. @c NULL otherwise.
+ * @ingroup Ecore_Plugin
+ */
+EAPI Ecore_List *
+ecore_plugin_available_get(int group_id)
+{
+ Ecore_List *avail = NULL;
+ Ecore_Hash *plugins = NULL;
+ Ecore_Path_Group *group;
+ char *path;
+
+ group = __ecore_path_group_find_id(group_id);
+
+ if (!group || !group->paths || ecore_list_empty_is(group->paths))
+ return NULL;
+
+ ecore_list_first_goto(group->paths);
+ plugins = ecore_hash_new(ecore_str_hash, ecore_str_compare);
+ ecore_hash_free_key_cb_set(plugins, free);
+
+ while ((path = ecore_list_next(group->paths)) != NULL)
+ {
+ DIR *dir;
+ struct stat st;
+ struct dirent *d;
+
+ stat(path, &st);
+
+ if (!S_ISDIR(st.st_mode))
+ continue;
+
+ dir = opendir(path);
+
+ if (!dir)
+ continue;
+
+ while ((d = readdir(dir)) != NULL)
+ {
+ char ppath[PATH_MAX];
+ char *ext;
+
+ if (*d->d_name == '.')
+ continue;
+
+ if (!ecore_str_has_suffix(d->d_name, ".so"))
+ continue;
+
+ snprintf(ppath, PATH_MAX, "%s/%s", path, d->d_name);
+
+ stat(ppath, &st);
+
+ if (!S_ISREG(st.st_mode))
+ continue;
+
+ ecore_strlcpy(ppath, d->d_name, sizeof(ppath));
+ ext = strrchr(ppath, '.');
+ *ext = '\0';
+
+ ecore_hash_set(plugins, strdup(ppath), (void *)1);
+ }
+ }
+ ecore_hash_free_key_cb_set(plugins, NULL);
+ avail = ecore_hash_keys(plugins);
+ ecore_list_free_cb_set(avail, free);
+ ecore_hash_destroy(plugins);
+
+ return avail;
+}
/*
* Find the specified group name
*/
-------------------------------------------------------------------------
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