nv_pair_list_last: remove unused function

[oweals/opkg-lede.git] / libopkg / pkg_dest_list.c

diff --git a/libopkg/pkg_dest_list.c b/libopkg/pkg_dest_list.c
index 48ca07fa771f3dd64cb9877522e06de3a149b0cd..ebc80cc177bfb133b6e821639397c6e710fd7f0f 100644 (file)
--- a/libopkg/pkg_dest_list.c
+++ b/libopkg/pkg_dest_list.c
@@ -15,71 +15,63 @@
    General Public License for more details.
 */
 
-#include "includes.h"
+#include <stdio.h>
 
 #include "pkg_dest.h"
 #include "void_list.h"
 #include "pkg_dest_list.h"
+#include "libbb/libbb.h"
 
-int pkg_dest_list_elt_init(pkg_dest_list_elt_t *elt, pkg_dest_t *data)
+void pkg_dest_list_elt_init(pkg_dest_list_elt_t * elt, pkg_dest_t * data)
 {
-    return void_list_elt_init((void_list_elt_t *) elt, data);
+       void_list_elt_init((void_list_elt_t *) elt, data);
 }
 
-void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t *elt)
+void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t * elt)
 {
-    void_list_elt_deinit((void_list_elt_t *) elt);
+       void_list_elt_deinit((void_list_elt_t *) elt);
 }
 
-int pkg_dest_list_init(pkg_dest_list_t *list)
+void pkg_dest_list_init(pkg_dest_list_t * list)
 {
-    return void_list_init((void_list_t *) list);
+       void_list_init((void_list_t *) list);
 }
 
-void pkg_dest_list_deinit(pkg_dest_list_t *list)
+void pkg_dest_list_deinit(pkg_dest_list_t * list)
 {
-    pkg_dest_list_elt_t *iter;
-    pkg_dest_t *pkg_dest;
-
-    for (iter = list->head; iter; iter = iter->next) {
-       pkg_dest = iter->data;
-       pkg_dest_deinit(pkg_dest);
-
-       /* malloced in pkg_dest_list_append */
-       free(pkg_dest);
-       iter->data = NULL;
-    }
-    void_list_deinit((void_list_t *) list);
+       pkg_dest_list_elt_t *iter, *n;
+       pkg_dest_t *pkg_dest;
+
+       list_for_each_entry_safe(iter, n, &list->head, node) {
+               pkg_dest = (pkg_dest_t *) iter->data;
+               pkg_dest_deinit(pkg_dest);
+
+               /* malloced in pkg_dest_list_append */
+               free(pkg_dest);
+               iter->data = NULL;
+       }
+       void_list_deinit((void_list_t *) list);
 }
 
-pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t *list, const char *name,
-                                const char *root_dir,const char *lists_dir)
+pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t * list, const char *name,
+                                const char *root_dir, const char *lists_dir)
 {
-    int err;
-    pkg_dest_t *pkg_dest;
-
-    /* freed in plg_dest_list_deinit */
-    pkg_dest = calloc(1, sizeof(pkg_dest_t));
-    if (pkg_dest == NULL) {
-       fprintf(stderr, "%s: out of memory\n", __FUNCTION__);
-       return NULL;
-    }
-
-    pkg_dest_init(pkg_dest, name, root_dir,lists_dir);
-    err = void_list_append((void_list_t *) list, pkg_dest);
-    if (err) {
-       return NULL;
-    }
-
-    return pkg_dest;
+       pkg_dest_t *pkg_dest;
+
+       /* freed in pkg_dest_list_deinit */
+       pkg_dest = xcalloc(1, sizeof(pkg_dest_t));
+       pkg_dest_init(pkg_dest, name, root_dir, lists_dir);
+       void_list_append((void_list_t *) list, pkg_dest);
+
+       return pkg_dest;
 }
 
-int pkg_dest_list_push(pkg_dest_list_t *list, pkg_dest_t *data)
+void pkg_dest_list_push(pkg_dest_list_t * list, pkg_dest_t * data)
 {
-    return void_list_push((void_list_t *) list, data);
+       void_list_push((void_list_t *) list, data);
 }
 
-pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t *list)
+pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t * list)
 {
-    return (pkg_dest_list_elt_t *) void_list_pop((void_list_t *) list);
+       return (pkg_dest_list_elt_t *) void_list_pop((void_list_t *) list);
 }