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path: root/source4/lib/registry/reg_backend_ldb.c
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Diffstat (limited to 'source4/lib/registry/reg_backend_ldb.c')
-rw-r--r--source4/lib/registry/reg_backend_ldb.c61
1 files changed, 29 insertions, 32 deletions
diff --git a/source4/lib/registry/reg_backend_ldb.c b/source4/lib/registry/reg_backend_ldb.c
index 3c50258d02..404dab4dc1 100644
--- a/source4/lib/registry/reg_backend_ldb.c
+++ b/source4/lib/registry/reg_backend_ldb.c
@@ -25,7 +25,7 @@
struct ldb_key_data
{
- const char *dn;
+ const struct ldb_dn *dn;
struct ldb_message **subkeys, **values;
int subkey_count, value_count;
};
@@ -113,39 +113,34 @@ static int reg_close_ldb_key (void *data)
return 0;
}
-static char *reg_path_to_ldb(TALLOC_CTX *mem_ctx, struct registry_key *from, const char *path, const char *add)
+static struct ldb_dn *reg_path_to_ldb(TALLOC_CTX *mem_ctx, struct registry_key *from, const char *path, const char *add)
{
- char *ret = talloc_strdup(mem_ctx, "");
+ TALLOC_CTX *local_ctx;
+ struct ldb_dn *ret = ldb_dn_new(mem_ctx);
char *mypath = talloc_strdup(mem_ctx, path);
char *begin;
struct ldb_key_data *kd = from->backend_data;
- if(add)
- ret = talloc_asprintf_append(ret, "%s", add);
+ local_ctx = talloc_named(mem_ctx, 0, "reg_path_to_ldb context");
+
+ if (add)
+ ret = ldb_dn_compose(local_ctx, ret, ldb_dn_explode(mem_ctx, add));
while(mypath) {
char *keyname;
- struct ldb_val val;
- char *key;
begin = strrchr(mypath, '\\');
if (begin) keyname = begin + 1;
else keyname = mypath;
- val.data = keyname;
- val.length = strlen(keyname);
-
- key = ldb_dn_escape_value(mem_ctx, val);
- if (key == NULL) {
- return NULL;
- }
+ if(strlen(keyname)) {
+ struct ldb_dn *base;
- if (strlen(key))
- ret = talloc_asprintf_append(ret, "key=%s,", key);
+ base = ldb_dn_build_child(local_ctx, "key", keyname, NULL);
+ ret = ldb_dn_compose(local_ctx, ret, base);
+ }
- talloc_free(key);
-
if(begin) {
*begin = '\0';
} else {
@@ -153,7 +148,7 @@ static char *reg_path_to_ldb(TALLOC_CTX *mem_ctx, struct registry_key *from, con
}
}
- ret = talloc_asprintf_append(ret, "%s", kd->dn);
+ ret = ldb_dn_compose(local_ctx, ret, kd->dn);
return ret;
}
@@ -170,7 +165,7 @@ static WERROR ldb_get_subkey_by_id(TALLOC_CTX *mem_ctx, struct registry_key *k,
kd->subkey_count = ldb_search(c, kd->dn, LDB_SCOPE_ONELEVEL, "(key=*)", NULL, &kd->subkeys);
if(kd->subkey_count < 0) {
- DEBUG(0, ("Error getting subkeys for '%s': %s\n", kd->dn, ldb_errstring(c)));
+ DEBUG(0, ("Error getting subkeys for '%s': %s\n", ldb_dn_linearize(mem_ctx, kd->dn), ldb_errstring(c)));
return WERR_FOOBAR;
}
}
@@ -185,7 +180,7 @@ static WERROR ldb_get_subkey_by_id(TALLOC_CTX *mem_ctx, struct registry_key *k,
(*subkey)->backend_data = newkd = talloc_zero(*subkey, struct ldb_key_data);
(*subkey)->last_mod = 0; /* TODO: we need to add this to the
ldb backend properly */
- newkd->dn = talloc_strdup(mem_ctx, kd->subkeys[idx]->dn);
+ newkd->dn = ldb_dn_copy(mem_ctx, kd->subkeys[idx]->dn);
return WERR_OK;
}
@@ -200,7 +195,7 @@ static WERROR ldb_get_value_by_id(TALLOC_CTX *mem_ctx, struct registry_key *k, i
kd->value_count = ldb_search(c, kd->dn, LDB_SCOPE_ONELEVEL, "(value=*)", NULL,&kd->values);
if(kd->value_count < 0) {
- DEBUG(0, ("Error getting values for '%s': %s\n", kd->dn, ldb_errstring(c)));
+ DEBUG(0, ("Error getting values for '%s': %s\n", ldb_dn_linearize(mem_ctx, kd->dn), ldb_errstring(c)));
return WERR_FOOBAR;
}
}
@@ -218,18 +213,18 @@ static WERROR ldb_open_key(TALLOC_CTX *mem_ctx, struct registry_key *h, const ch
{
struct ldb_context *c = h->hive->backend_data;
struct ldb_message **msg;
- char *ldap_path;
+ struct ldb_dn *ldap_path;
int ret;
struct ldb_key_data *newkd;
ldap_path = reg_path_to_ldb(mem_ctx, h, name, NULL);
- ret = ldb_search(c, ldap_path, LDB_SCOPE_BASE, "(key=*)", NULL,&msg);
+ ret = ldb_search(c, ldap_path, LDB_SCOPE_BASE, "(key=*)", NULL, &msg);
if(ret == 0) {
return WERR_BADFILE;
} else if(ret < 0) {
- DEBUG(0, ("Error opening key '%s': %s\n", ldap_path, ldb_errstring(c)));
+ DEBUG(0, ("Error opening key '%s': %s\n", ldb_dn_linearize(ldap_path, ldap_path), ldb_errstring(c)));
return WERR_FOOBAR;
}
@@ -237,7 +232,7 @@ static WERROR ldb_open_key(TALLOC_CTX *mem_ctx, struct registry_key *h, const ch
talloc_set_destructor(*key, reg_close_ldb_key);
(*key)->name = talloc_strdup(mem_ctx, strrchr(name, '\\')?strchr(name, '\\'):name);
(*key)->backend_data = newkd = talloc_zero(*key, struct ldb_key_data);
- newkd->dn = talloc_strdup(mem_ctx, msg[0]->dn);
+ newkd->dn = ldb_dn_copy(mem_ctx, msg[0]->dn);
talloc_free(msg);
@@ -265,7 +260,7 @@ static WERROR ldb_open_hive(struct registry_hive *hive, struct registry_key **k)
talloc_set_destructor (hive, ldb_free_hive);
(*k)->name = talloc_strdup(*k, "");
(*k)->backend_data = kd = talloc_zero(*k, struct ldb_key_data);
- kd->dn = talloc_strdup(*k, "hive=NONE");
+ kd->dn = ldb_dn_explode(*k, "hive=NONE");
return WERR_OK;
@@ -303,11 +298,12 @@ static WERROR ldb_del_key (struct registry_key *key, const char *child)
{
int ret;
struct ldb_key_data *kd = key->backend_data;
- char *childdn = talloc_asprintf(NULL, "key=%s,%s", child, kd->dn);
+ TALLOC_CTX *local_ctx = talloc_named(NULL, 0, "ldb_del_key mem ctx");
+ struct ldb_dn *childdn = ldb_dn_build_child(local_ctx, "key", child, kd->dn);
ret = ldb_delete(key->hive->backend_data, childdn);
- talloc_free(childdn);
+ talloc_free(local_ctx);
if (ret < 0) {
DEBUG(1, ("ldb_del_key: %s\n", ldb_errstring(key->hive->backend_data)));
@@ -321,11 +317,12 @@ static WERROR ldb_del_value (struct registry_key *key, const char *child)
{
int ret;
struct ldb_key_data *kd = key->backend_data;
- char *childdn = talloc_asprintf(NULL, "value=%s,%s", child, kd->dn);
+ TALLOC_CTX *local_ctx = talloc_named(NULL, 0, "ldb_del_value mem ctx");
+ struct ldb_dn *childdn = ldb_dn_build_child(local_ctx, "value", child, kd->dn);
ret = ldb_delete(key->hive->backend_data, childdn);
- talloc_free(childdn);
+ talloc_free(local_ctx);
if (ret < 0) {
DEBUG(1, ("ldb_del_value: %s\n", ldb_errstring(key->hive->backend_data)));
@@ -345,7 +342,7 @@ static WERROR ldb_set_value (struct registry_key *parent, const char *name, uint
msg = reg_ldb_pack_value(ctx, mem_ctx, name, type, data, len);
- msg->dn = talloc_asprintf(mem_ctx, "value=%s,%s", name, kd->dn);
+ msg->dn = ldb_dn_build_child(msg, "value", name, kd->dn);
ret = ldb_add(ctx, msg);
if (ret < 0) {
generated by cgit (git 2.34.1) at 2024-06-28 16:40:22 +0000