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authorMichael Adam <obnox@samba.org>2010-09-20 02:42:10 +0200
committerMichael Adam <obnox@samba.org>2010-09-20 19:58:01 +0200
commit0f7e503d21562a8c8aee3de609bdcade790bc7a0 (patch)
tree4c56ce4ec85d21632b5060bdb98f281520cf1da9 /source3/registry
parentc9e17edfc6f9dc7f3ae251102dbb7bfcf08a770d (diff)
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s3:registry: move higher level function reg_open_path to new module reg_api_util
The reg_api.c code should just export functions that direclty relate to winreg api calls.
Diffstat (limited to 'source3/registry')
-rw-r--r--source3/registry/reg_api.c56
-rw-r--r--source3/registry/reg_api_util.c83
-rw-r--r--source3/registry/reg_api_util.h35
-rw-r--r--source3/registry/reg_util_legacy.c1
4 files changed, 119 insertions, 56 deletions
diff --git a/source3/registry/reg_api.c b/source3/registry/reg_api.c
index ab5d86c231..8d27240cd8 100644
--- a/source3/registry/reg_api.c
+++ b/source3/registry/reg_api.c
@@ -779,62 +779,6 @@ WERROR reg_deleteallvalues(struct registry_key *key)
}
/*
- * Utility function to open a complete registry path including the hive prefix.
- */
-
-WERROR reg_open_path(TALLOC_CTX *mem_ctx, const char *orig_path,
- uint32 desired_access, const struct security_token *token,
- struct registry_key **pkey)
-{
- struct registry_key *hive, *key;
- char *path, *p;
- WERROR err;
-
- if (!(path = SMB_STRDUP(orig_path))) {
- return WERR_NOMEM;
- }
-
- p = strchr(path, '\\');
-
- if ((p == NULL) || (p[1] == '\0')) {
- /*
- * No key behind the hive, just return the hive
- */
-
- err = reg_openhive(mem_ctx, path, desired_access, token,
- &hive);
- if (!W_ERROR_IS_OK(err)) {
- SAFE_FREE(path);
- return err;
- }
- SAFE_FREE(path);
- *pkey = hive;
- return WERR_OK;
- }
-
- *p = '\0';
-
- err = reg_openhive(mem_ctx, path, KEY_ENUMERATE_SUB_KEYS, token,
- &hive);
- if (!W_ERROR_IS_OK(err)) {
- SAFE_FREE(path);
- return err;
- }
-
- err = reg_openkey(mem_ctx, hive, p+1, desired_access, &key);
-
- TALLOC_FREE(hive);
- SAFE_FREE(path);
-
- if (!W_ERROR_IS_OK(err)) {
- return err;
- }
-
- *pkey = key;
- 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.
diff --git a/source3/registry/reg_api_util.c b/source3/registry/reg_api_util.c
new file mode 100644
index 0000000000..243665606c
--- /dev/null
+++ b/source3/registry/reg_api_util.c
@@ -0,0 +1,83 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * Virtual Windows Registry Layer
+ * Copyright (C) Volker Lendecke 2006
+ * Copyright (C) Michael Adam 2007-2010
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Higher level utility functions on top of reg_api.c
+ */
+
+#include "includes.h"
+#include "registry.h"
+#include "reg_api_util.h"
+
+/**
+ * Utility function to open a complete registry path including the hive prefix.
+ */
+WERROR reg_open_path(TALLOC_CTX *mem_ctx, const char *orig_path,
+ uint32 desired_access, const struct security_token *token,
+ struct registry_key **pkey)
+{
+ struct registry_key *hive, *key;
+ char *path, *p;
+ WERROR err;
+
+ if (!(path = SMB_STRDUP(orig_path))) {
+ return WERR_NOMEM;
+ }
+
+ p = strchr(path, '\\');
+
+ if ((p == NULL) || (p[1] == '\0')) {
+ /*
+ * No key behind the hive, just return the hive
+ */
+
+ err = reg_openhive(mem_ctx, path, desired_access, token,
+ &hive);
+ if (!W_ERROR_IS_OK(err)) {
+ SAFE_FREE(path);
+ return err;
+ }
+ SAFE_FREE(path);
+ *pkey = hive;
+ return WERR_OK;
+ }
+
+ *p = '\0';
+
+ err = reg_openhive(mem_ctx, path, KEY_ENUMERATE_SUB_KEYS, token,
+ &hive);
+ if (!W_ERROR_IS_OK(err)) {
+ SAFE_FREE(path);
+ return err;
+ }
+
+ err = reg_openkey(mem_ctx, hive, p+1, desired_access, &key);
+
+ TALLOC_FREE(hive);
+ SAFE_FREE(path);
+
+ if (!W_ERROR_IS_OK(err)) {
+ return err;
+ }
+
+ *pkey = key;
+ return WERR_OK;
+}
+
diff --git a/source3/registry/reg_api_util.h b/source3/registry/reg_api_util.h
new file mode 100644
index 0000000000..c7dd77e66a
--- /dev/null
+++ b/source3/registry/reg_api_util.h
@@ -0,0 +1,35 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * Virtual Windows Registry Layer
+ * Copyright (C) Volker Lendecke 2006
+ * Copyright (C) Michael Adam 2007-2010
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Higher level utility functions on top of reg_api.c
+ */
+
+#ifndef _REG_API_UTIL_H
+#define _REG_API_UTIL_H
+
+/**
+ * Utility function to open a complete registry path including the hive prefix.
+ */
+WERROR reg_open_path(TALLOC_CTX *mem_ctx, const char *orig_path,
+ uint32 desired_access, const struct security_token *token,
+ struct registry_key **pkey);
+
+#endif /* _REG_API_UTIL_H */
diff --git a/source3/registry/reg_util_legacy.c b/source3/registry/reg_util_legacy.c
index 3a3f0207e2..29b0889402 100644
--- a/source3/registry/reg_util_legacy.c
+++ b/source3/registry/reg_util_legacy.c
@@ -22,6 +22,7 @@
#include "includes.h"
#include "registry.h"
#include "reg_util_legacy.h"
+#include "reg_api_util.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_REGISTRY