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authorVicentiu Ciorbaru <cvicentiu@gmail.com>2011-07-30 16:53:59 +0300
committerMichael Adam <obnox@samba.org>2011-08-22 13:59:27 +0200
commit0c7f1d32e8718897c7aa207ae78489e3c455ff67 (patch)
tree3a378e92736802f00787437622044428c9210d2d /source3/utils
parentffe98b51eff0522d76371e9fb556ca91ddef2d9e (diff)
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s3-net: Implemented net rpc conf setparm command
The function creates the share key if it does not exist. If the share key was present it deletes the previous value. After this the function sets the new value accordingly. Signed-off-by: Michael Adam <obnox@samba.org>
Diffstat (limited to 'source3/utils')
-rw-r--r--source3/utils/net_rpc_conf.c203
1 files changed, 201 insertions, 2 deletions
diff --git a/source3/utils/net_rpc_conf.c b/source3/utils/net_rpc_conf.c
index 7fffbe601b..bfcd9959df 100644
--- a/source3/utils/net_rpc_conf.c
+++ b/source3/utils/net_rpc_conf.c
@@ -91,6 +91,15 @@ static int rpc_conf_getparm_usage(struct net_context *c, int argc,
return -1;
}
+static int rpc_conf_setparm_usage(struct net_context *c, int argc,
+ const char **argv)
+{
+ d_printf("%s\n%s",
+ _("Usage:"),
+ _(" net rpc conf setparm <section> <param> <value>\n"));
+ return -1;
+}
+
static int rpc_conf_delparm_usage(struct net_context *c, int argc,
const char **argv)
{
@@ -115,6 +124,26 @@ static int rpc_conf_delincludes_usage(struct net_context *c, int argc,
return -1;
}
+static bool rpc_conf_reg_valname_forbidden(const char * valname)
+{
+ const char *forbidden_valnames[] = {
+ "lock directory",
+ "lock dir",
+ "config backend",
+ "include",
+ "includes", /* this has a special meaning internally */
+ NULL
+ };
+ const char **forbidden = NULL;
+
+ for (forbidden = forbidden_valnames; *forbidden != NULL; forbidden++) {
+ if (strwicmp(valname, *forbidden) == 0) {
+ return true;
+ }
+ }
+ return false;
+
+}
static NTSTATUS rpc_conf_del_value(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *b,
struct policy_handle *parent_hnd,
@@ -1066,6 +1095,176 @@ error:
}
+static NTSTATUS rpc_conf_setparm_internal(struct net_context *c,
+ const struct dom_sid *domain_sid,
+ const char *domain_name,
+ struct cli_state *cli,
+ struct rpc_pipe_client *pipe_hnd,
+ TALLOC_CTX *mem_ctx,
+ int argc,
+ const char **argv )
+{
+ TALLOC_CTX *frame = talloc_stackframe();
+ NTSTATUS status = NT_STATUS_OK;
+ WERROR werr = WERR_OK;
+ WERROR _werr;
+
+ struct dcerpc_binding_handle *b = pipe_hnd->binding_handle;
+
+ /* key info */
+ struct policy_handle hive_hnd, key_hnd, share_hnd;
+
+ struct winreg_String key, keyclass;
+ enum winreg_CreateAction action = 0;
+
+ ZERO_STRUCT(hive_hnd);
+ ZERO_STRUCT(key_hnd);
+ ZERO_STRUCT(share_hnd);
+
+ ZERO_STRUCT(key);
+ ZERO_STRUCT(keyclass);
+
+ if (argc != 3 || c->display_usage) {
+ rpc_conf_setparm_usage(c, argc, argv);
+ status = NT_STATUS_INVALID_PARAMETER;
+ goto error;
+ }
+
+ status = rpc_conf_open_conf(frame,
+ b,
+ REG_KEY_READ,
+ &hive_hnd,
+ &key_hnd,
+ &werr);
+
+ if (!(NT_STATUS_IS_OK(status))) {
+ goto error;
+ }
+
+ if (!(W_ERROR_IS_OK(werr))) {
+ goto error;
+ }
+
+ key.name = argv[0];
+ keyclass.name = "";
+
+ status = dcerpc_winreg_CreateKey(b, frame, &key_hnd, key, keyclass,
+ 0, REG_KEY_READ, NULL, &share_hnd,
+ &action, &werr);
+
+ if (!(NT_STATUS_IS_OK(status))) {
+ d_fprintf(stderr, _("ERROR: Could not create share key '%s'\n%s\n"),
+ argv[0], nt_errstr(status));
+ goto error;
+ }
+
+ if (!W_ERROR_IS_OK(werr)) {
+ d_fprintf(stderr, _("ERROR: Could not create share key '%s'\n%s\n"),
+ argv[0], win_errstr(werr));
+ goto error;
+ }
+
+ switch (action) {
+ case REG_ACTION_NONE:
+ werr = WERR_CREATE_FAILED;
+ d_fprintf(stderr, _("ERROR: Could not create share key '%s'\n%s\n"),
+ argv[0], win_errstr(werr));
+ goto error;
+ case REG_CREATED_NEW_KEY:
+ DEBUG(5, ("net rpc conf setparm:"
+ "createkey created %s\n", argv[0]));
+ break;
+ case REG_OPENED_EXISTING_KEY:
+ DEBUG(5, ("net rpc conf setparm:"
+ "createkey opened existing %s\n", argv[0]));
+
+ /* delete posibly existing value */
+ status = rpc_conf_del_value(frame,
+ b,
+ &key_hnd,
+ argv[0],
+ argv[1],
+ &werr);
+
+ if (!(NT_STATUS_IS_OK(status))) {
+ goto error;
+ }
+
+ if (!(W_ERROR_IS_OK(werr))) {
+ goto error;
+ }
+
+ break;
+ }
+
+
+ const char *canon_valname;
+ const char *canon_valstr;
+ /* check if parameter is valid for writing */
+ if (!lp_canonicalize_parameter_with_value(argv[1], argv[2],
+ &canon_valname,
+ &canon_valstr))
+ {
+ if (canon_valname == NULL) {
+ d_fprintf(stderr, "invalid parameter '%s' given\n",
+ argv[1]);
+ } else {
+ d_fprintf(stderr, "invalid value '%s' given for "
+ "parameter '%s'\n", argv[1], argv[2]);
+ }
+ werr = WERR_INVALID_PARAM;
+ goto error;
+ }
+
+ if (rpc_conf_reg_valname_forbidden(canon_valname)) {
+ d_fprintf(stderr, "Parameter '%s' not allowed in registry.\n",
+ canon_valname);
+ werr = WERR_INVALID_PARAM;
+ goto error;
+ }
+
+ if (!strequal(argv[0], "global") &&
+ lp_parameter_is_global(argv[1]))
+ {
+ d_fprintf(stderr, "Global parameter '%s' not allowed in "
+ "service definition ('%s').\n", canon_valname,
+ argv[0]);
+ werr = WERR_INVALID_PARAM;
+ goto error;
+ }
+
+ /* set the parameter */
+ status = dcerpc_winreg_set_sz(frame, b, &share_hnd,
+ argv[1], argv[2], &werr);
+
+ if (!(NT_STATUS_IS_OK(status))) {
+ d_fprintf(stderr, "ERROR: Could not set parameter '%s'"
+ " with value %s\n %s\n",
+ argv[1], argv[2], nt_errstr(status));
+ goto error;
+ }
+
+ if (!(W_ERROR_IS_OK(werr))) {
+ d_fprintf(stderr, "ERROR: Could not set parameter '%s'"
+ " with value %s\n %s\n",
+ argv[1], argv[2], win_errstr(werr));
+ goto error;
+ }
+
+error:
+
+ if (!(W_ERROR_IS_OK(werr))) {
+ status = werror_to_ntstatus(werr);
+ }
+
+ dcerpc_winreg_CloseKey(b, frame, &hive_hnd, &_werr);
+ dcerpc_winreg_CloseKey(b, frame, &key_hnd, &_werr);
+ dcerpc_winreg_CloseKey(b, frame, &share_hnd, &_werr);
+
+ TALLOC_FREE(frame);
+ return status;
+}
+
static NTSTATUS rpc_conf_delparm_internal(struct net_context *c,
const struct dom_sid *domain_sid,
const char *domain_name,
@@ -1334,8 +1533,8 @@ static int rpc_conf_getparm(struct net_context *c, int argc,
static int rpc_conf_setparm(struct net_context *c, int argc,
const char **argv)
{
- d_printf("Function not yet implemented\n");
- return 0;
+ return run_rpc_command(c, NULL, &ndr_table_winreg.syntax_id, 0,
+ rpc_conf_setparm_internal, argc, argv );
}
static int rpc_conf_delparm(struct net_context *c, int argc,
const char **argv)