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authorJelmer Vernooij <jelmer@samba.org>2004-12-21 00:01:02 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:07:32 -0500
commit616cf701281331bf0bcad56cbfd22ca22576e3d1 (patch)
tree9fd66e14af034f4008c9d24885fbc3aa9cba4943 /source4/lib/registry
parentbb072199b14c0e877360475eefb89021e7ec0bcf (diff)
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r4298: Update to credentials.h after feedback from Andrew Bartlett
Move pack/unpack of values in ldb registry backend to seperate functions (This used to be commit ceb4e92735f6dae96bb0b9d98211c9808159e56a)
Diffstat (limited to 'source4/lib/registry')
-rw-r--r--source4/lib/registry/reg_backend_ldb.c59
1 files changed, 34 insertions, 25 deletions
diff --git a/source4/lib/registry/reg_backend_ldb.c b/source4/lib/registry/reg_backend_ldb.c
index 9b0b5759ce..9435da5dd6 100644
--- a/source4/lib/registry/reg_backend_ldb.c
+++ b/source4/lib/registry/reg_backend_ldb.c
@@ -36,6 +36,32 @@ static int ldb_close_hive (void *_hive)
return 0;
}
+static void reg_ldb_unpack_value(TALLOC_CTX *mem_ctx, struct ldb_message *msg, char **name, uint32 *type, void **data, int *len)
+{
+ const struct ldb_val *val;
+ *name = talloc_strdup(mem_ctx, ldb_msg_find_string(msg, "value", NULL));
+ *type = ldb_msg_find_uint(msg, "type", 0);
+ val = ldb_msg_find_ldb_val(msg, "data");
+ *data = talloc_memdup(mem_ctx, val->data, val->length);
+ *len = val->length;
+}
+
+static struct ldb_message *reg_ldb_pack_value(struct ldb_context *ctx, TALLOC_CTX *mem_ctx, const char *name, uint32 type, void *data, int len)
+{
+ struct ldb_val val;
+ struct ldb_message *msg = talloc_zero_p(mem_ctx, struct ldb_message);
+ char *type_s;
+
+ ldb_msg_add_string(ctx, msg, "value", talloc_strdup(mem_ctx, name));
+ val.length = len;
+ val.data = data;
+ ldb_msg_add_value(ctx, msg, "data", &val);
+
+ type_s = talloc_asprintf(mem_ctx, "%u", type);
+ ldb_msg_add_string(ctx, msg, "type", type_s);
+
+ return msg;
+}
static int reg_close_ldb_key (void *data)
@@ -121,9 +147,7 @@ static WERROR ldb_get_subkey_by_id(TALLOC_CTX *mem_ctx, struct registry_key *k,
static WERROR ldb_get_value_by_id(TALLOC_CTX *mem_ctx, struct registry_key *k, int idx, struct registry_value **value)
{
struct ldb_context *c = k->hive->backend_data;
- struct ldb_message_element *el;
struct ldb_key_data *kd = k->backend_data;
- const struct ldb_val *val;
/* Do the search if necessary */
if (kd->values == NULL) {
@@ -136,15 +160,10 @@ static WERROR ldb_get_value_by_id(TALLOC_CTX *mem_ctx, struct registry_key *k, i
}
if(idx >= kd->value_count) return WERR_NO_MORE_ITEMS;
-
- el = ldb_msg_find_element(kd->values[idx], "value");
-
+
*value = talloc_p(mem_ctx, struct registry_value);
- (*value)->name = talloc_strdup(mem_ctx, el->values[0].data);
- (*value)->data_type = ldb_msg_find_uint(kd->values[idx], "type", 0);
- val = ldb_msg_find_ldb_val(kd->values[idx], "data");
- (*value)->data_blk = talloc_memdup(mem_ctx, val->data, val->length);
- (*value)->data_len = val->length;
+
+ reg_ldb_unpack_value(mem_ctx, kd->values[idx], &(*value)->name, &(*value)->data_type, &(*value)->data_blk, &(*value)->data_len);
return WERR_OK;
}
@@ -275,28 +294,18 @@ static WERROR ldb_del_value (struct registry_key *key, const char *child)
static WERROR ldb_set_value (struct registry_key *parent, const char *name, uint32 type, void *data, int len)
{
struct ldb_context *ctx = parent->hive->backend_data;
- struct ldb_message msg;
- struct ldb_val val;
+ struct ldb_message *msg;
struct ldb_key_data *kd = parent->backend_data;
int ret;
- char *type_s;
TALLOC_CTX *mem_ctx = talloc_init("ldb_set_value");
- ZERO_STRUCT(msg);
-
- msg.dn = talloc_asprintf(mem_ctx, "value=%s,%s", name, kd->dn);
+ msg = reg_ldb_pack_value(ctx, mem_ctx, name, type, data, len);
- ldb_msg_add_string(ctx, &msg, "value", talloc_strdup(mem_ctx, name));
- val.length = len;
- val.data = data;
- ldb_msg_add_value(ctx, &msg, "data", &val);
+ msg->dn = talloc_asprintf(mem_ctx, "value=%s,%s", name, kd->dn);
- type_s = talloc_asprintf(mem_ctx, "%u", type);
- ldb_msg_add_string(ctx, &msg, "type", type_s);
-
- ret = ldb_add(ctx, &msg);
+ ret = ldb_add(ctx, msg);
if (ret < 0) {
- ret = ldb_modify(ctx, &msg);
+ ret = ldb_modify(ctx, msg);
if (ret < 0) {
DEBUG(1, ("ldb_msg_add: %s\n", ldb_errstring(parent->hive->backend_data)));
talloc_destroy(mem_ctx);