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authorGünther Deschner <gd@samba.org>2007-12-11 21:21:17 +0100
committerGünther Deschner <gd@samba.org>2007-12-21 15:29:09 +0100
commit1b5c1ae7424ba2fad857adf3701a5809ba3b27fe (patch)
tree21af290370c8fdea0dfbe8421cb94d3dc894f0ca /source3/libnet/libnet_conf.c
parent8edf48bbf716c3a6b7919c74aa5ed954d9cce48d (diff)
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Very quick conversion of net_conf functions into the libnet_conf layer.
Certainly needs cleanup later. Guenther (This used to be commit 2b41ac926de76804a50681bd246b3a20e112853b)
Diffstat (limited to 'source3/libnet/libnet_conf.c')
-rw-r--r--source3/libnet/libnet_conf.c149
1 files changed, 149 insertions, 0 deletions
diff --git a/source3/libnet/libnet_conf.c b/source3/libnet/libnet_conf.c
new file mode 100644
index 0000000000..f394e02e20
--- /dev/null
+++ b/source3/libnet/libnet_conf.c
@@ -0,0 +1,149 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * libnet smbconf registry Support
+ * Copyright (C) Michael Adam 2007
+ * Copyright (C) Guenther Deschner 2007
+ *
+ * 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/>.
+ */
+
+#include "includes.h"
+
+/*
+ * Open a subkey of KEY_SMBCONF (i.e a service)
+ * - variant without error output (q = quiet)-
+ */
+WERROR libnet_smbconf_open_path_q(TALLOC_CTX *ctx, const char *subkeyname,
+ uint32 desired_access,
+ struct registry_key **key)
+{
+ WERROR werr = WERR_OK;
+ char *path = NULL;
+ NT_USER_TOKEN *token;
+
+ if (!(token = registry_create_admin_token(ctx))) {
+ DEBUG(1, ("Error creating admin token\n"));
+ goto done;
+ }
+
+ if (subkeyname == NULL) {
+ path = talloc_strdup(ctx, KEY_SMBCONF);
+ } else {
+ path = talloc_asprintf(ctx, "%s\\%s", KEY_SMBCONF, subkeyname);
+ }
+
+ werr = reg_open_path(ctx, path, desired_access,
+ token, key);
+
+done:
+ TALLOC_FREE(path);
+ return werr;
+}
+
+/*
+ * check if a subkey of KEY_SMBCONF of a given name exists
+ */
+bool libnet_smbconf_key_exists(TALLOC_CTX *ctx, const char *subkeyname)
+{
+ bool ret = False;
+ WERROR werr = WERR_OK;
+ TALLOC_CTX *mem_ctx;
+ struct registry_key *key;
+
+ if (!(mem_ctx = talloc_new(ctx))) {
+ d_fprintf(stderr, "ERROR: Out of memory...!\n");
+ goto done;
+ }
+
+ werr = libnet_smbconf_open_path_q(mem_ctx, subkeyname, REG_KEY_READ, &key);
+ if (W_ERROR_IS_OK(werr)) {
+ ret = True;
+ }
+
+done:
+ TALLOC_FREE(mem_ctx);
+ return ret;
+}
+
+/*
+ * Open a subkey of KEY_SMBCONF (i.e a service)
+ * - variant with error output -
+ */
+WERROR libnet_smbconf_open_path(TALLOC_CTX *ctx, const char *subkeyname,
+ uint32 desired_access,
+ struct registry_key **key)
+{
+ WERROR werr = WERR_OK;
+
+ werr = libnet_smbconf_open_path_q(ctx, subkeyname, desired_access, key);
+ if (!W_ERROR_IS_OK(werr)) {
+ d_fprintf(stderr, "Error opening registry path '%s\\%s': %s\n",
+ KEY_SMBCONF,
+ (subkeyname == NULL) ? "" : subkeyname,
+ dos_errstr(werr));
+ }
+
+ return werr;
+}
+
+/*
+ * open the base key KEY_SMBCONF
+ */
+WERROR libnet_smbconf_open_basepath(TALLOC_CTX *ctx, uint32 desired_access,
+ struct registry_key **key)
+{
+ return libnet_smbconf_open_path(ctx, NULL, desired_access, key);
+}
+
+/*
+ * create a subkey of KEY_SMBCONF
+ */
+WERROR libnet_reg_createkey_internal(TALLOC_CTX *ctx,
+ const char * subkeyname,
+ struct registry_key **newkey)
+{
+ WERROR werr = WERR_OK;
+ struct registry_key *create_parent = NULL;
+ TALLOC_CTX *create_ctx;
+ enum winreg_CreateAction action = REG_ACTION_NONE;
+
+ /* create a new talloc ctx for creation. it will hold
+ * the intermediate parent key (SMBCONF) for creation
+ * and will be destroyed when leaving this function... */
+ if (!(create_ctx = talloc_new(ctx))) {
+ werr = WERR_NOMEM;
+ goto done;
+ }
+
+ werr = libnet_smbconf_open_basepath(create_ctx, REG_KEY_WRITE, &create_parent);
+ if (!W_ERROR_IS_OK(werr)) {
+ goto done;
+ }
+
+ werr = reg_createkey(ctx, create_parent, subkeyname,
+ REG_KEY_WRITE, newkey, &action);
+ if (W_ERROR_IS_OK(werr) && (action != REG_CREATED_NEW_KEY)) {
+ d_fprintf(stderr, "Key '%s' already exists.\n", subkeyname);
+ werr = WERR_ALREADY_EXISTS;
+ }
+ if (!W_ERROR_IS_OK(werr)) {
+ d_fprintf(stderr, "Error creating key %s: %s\n",
+ subkeyname, dos_errstr(werr));
+ }
+
+done:
+ TALLOC_FREE(create_ctx);
+ return werr;
+}
+