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authorGünther Deschner <gd@samba.org>2007-09-27 01:26:19 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 12:31:01 -0500
commit4d7a1c3bcfca8261d30ad902444eda31a6b0e2b6 (patch)
tree7bdef81b771ba0c43561fce1376ee52ffc5b5bce /source3/registry
parent3d4af73f50660d448e7c60ca791165d6a4fe36d4 (diff)
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r25370: Allow to delete registry keys recursively without deleting the final key.
Guenther (This used to be commit e9922cd8aeb70aebb162ad598fda76ad69226b94)
Diffstat (limited to 'source3/registry')
-rw-r--r--source3/registry/reg_api.c41
1 files changed, 31 insertions, 10 deletions
diff --git a/source3/registry/reg_api.c b/source3/registry/reg_api.c
index 1d863ec93e..93ac8a9c2a 100644
--- a/source3/registry/reg_api.c
+++ b/source3/registry/reg_api.c
@@ -701,15 +701,15 @@ WERROR reg_open_path(TALLOC_CTX *mem_ctx, const char *orig_path,
return WERR_OK;
}
-
/*
* Utility function to delete a registry key with all its subkeys.
* Note that reg_deletekey returns ACCESS_DENIED when called on a
* key that has subkeys.
*/
-WERROR reg_deletekey_recursive(TALLOC_CTX *ctx,
- struct registry_key *parent,
- const char *path)
+WERROR reg_deletekey_recursive_internal(TALLOC_CTX *ctx,
+ struct registry_key *parent,
+ const char *path,
+ BOOL del_key)
{
TALLOC_CTX *mem_ctx = NULL;
WERROR werr = WERR_OK;
@@ -731,21 +731,42 @@ WERROR reg_deletekey_recursive(TALLOC_CTX *ctx,
while (W_ERROR_IS_OK(werr = reg_enumkey(mem_ctx, key, 0,
&subkey_name, NULL)))
{
- werr = reg_deletekey_recursive(mem_ctx, key, subkey_name);
+ werr = reg_deletekey_recursive_internal(mem_ctx, key,
+ subkey_name,
+ True);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
}
if (!W_ERROR_EQUAL(WERR_NO_MORE_ITEMS, werr)) {
- DEBUG(1, ("reg_deletekey_recursive: Error enumerating "
- "subkeys: %s\n", dos_errstr(werr)));
+ DEBUG(1, ("reg_deletekey_recursive_internal: "
+ "Error enumerating subkeys: %s\n",
+ dos_errstr(werr)));
goto done;
}
- /* now delete the actual key */
- werr = reg_deletekey(parent, path);
-
+ werr = WERR_OK;
+
+ if (del_key) {
+ /* now delete the actual key */
+ werr = reg_deletekey(parent, path);
+ }
+
done:
TALLOC_FREE(mem_ctx);
return werr;
}
+
+WERROR reg_deletekey_recursive(TALLOC_CTX *ctx,
+ struct registry_key *parent,
+ const char *path)
+{
+ return reg_deletekey_recursive_internal(ctx, parent, path, True);
+}
+
+WERROR reg_deletesubkeys_recursive(TALLOC_CTX *ctx,
+ struct registry_key *parent,
+ const char *path)
+{
+ return reg_deletekey_recursive_internal(ctx, parent, path, False);
+}