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authorGünther Deschner <gd@samba.org>2009-01-09 16:18:51 +0100
committerGünther Deschner <gd@samba.org>2009-01-09 17:08:18 +0100
commit9e6e3bc0105d81076ad838d1424b494243318619 (patch)
treed13a9beef465673aa9418fe425104acbbaa28768 /source3/utils
parentf2dd351a1e63f57e030a7b6e8660fcf43e401e9d (diff)
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s3-net: use rpccli_svcctl_EnumServicesStatusW.
Guenther
Diffstat (limited to 'source3/utils')
-rw-r--r--source3/utils/net_rpc_service.c87
1 files changed, 68 insertions, 19 deletions
diff --git a/source3/utils/net_rpc_service.c b/source3/utils/net_rpc_service.c
index 51d7bfbb23..236414222c 100644
--- a/source3/utils/net_rpc_service.c
+++ b/source3/utils/net_rpc_service.c
@@ -200,14 +200,17 @@ static NTSTATUS rpc_service_list_internal(struct net_context *c,
const char **argv )
{
POLICY_HND hSCM;
- ENUM_SERVICES_STATUS *services;
+ struct ENUM_SERVICE_STATUSW *services = NULL;
WERROR result = WERR_GENERAL_FAILURE;
NTSTATUS status;
- fstring servicename;
- fstring displayname;
- uint32 num_services = 0;
int i;
+ uint8_t *buffer = NULL;
+ uint32_t buf_size = 0;
+ uint32_t bytes_needed = 0;
+ uint32_t num_services = 0;
+ uint32_t resume_handle = 0;
+
if (argc != 0 ) {
d_printf("Usage: net rpc service list\n");
return NT_STATUS_OK;
@@ -224,28 +227,74 @@ static NTSTATUS rpc_service_list_internal(struct net_context *c,
return werror_to_ntstatus(result);
}
- result = rpccli_svcctl_enumerate_services(pipe_hnd, mem_ctx, &hSCM, SERVICE_TYPE_WIN32,
- SERVICE_STATE_ALL, &num_services, &services );
+ do {
+ status = rpccli_svcctl_EnumServicesStatusW(pipe_hnd, mem_ctx,
+ &hSCM,
+ SERVICE_TYPE_WIN32,
+ SERVICE_STATE_ALL,
+ buffer,
+ buf_size,
+ &bytes_needed,
+ &num_services,
+ &resume_handle,
+ &result);
- if ( !W_ERROR_IS_OK(result) ) {
- d_fprintf(stderr, "Failed to enumerate services. [%s]\n", win_errstr(result));
- goto done;
- }
+ if (NT_STATUS_IS_ERR(status)) {
+ d_fprintf(stderr, "Failed to enumerate services. [%s]\n",
+ win_errstr(result));
+ break;
+ }
- if ( num_services == 0 )
- d_printf("No services returned\n");
+ if (W_ERROR_EQUAL(result, WERR_MORE_DATA) && bytes_needed > 0) {
+ buffer = talloc_array(mem_ctx, uint8_t, bytes_needed);
+ buf_size = bytes_needed;
+ continue;
+ }
- for ( i=0; i<num_services; i++ ) {
- rpcstr_pull( servicename, services[i].servicename.buffer, sizeof(servicename), -1, STR_TERMINATE );
- rpcstr_pull( displayname, services[i].displayname.buffer, sizeof(displayname), -1, STR_TERMINATE );
+ if ( num_services == 0 ) {
+ d_printf("No services returned\n");
+ break;
+ }
- d_printf("%-20s \"%s\"\n", servicename, displayname);
- }
+ {
+ enum ndr_err_code ndr_err;
+ DATA_BLOB blob;
+ struct ndr_pull *ndr;
+
+ blob.length = buf_size;
+ blob.data = talloc_steal(mem_ctx, buffer);
+
+ services = talloc_array(mem_ctx, struct ENUM_SERVICE_STATUSW, num_services);
+ if (!services) {
+ status = NT_STATUS_NO_MEMORY;
+ break;
+ }
+
+ ndr = ndr_pull_init_blob(&blob, mem_ctx, NULL);
+ if (ndr == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ break;
+ }
+
+ ndr_err = ndr_pull_ENUM_SERVICE_STATUSW_array(
+ ndr, num_services, services);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ status = ndr_map_error2ntstatus(ndr_err);
+ break;
+ }
+
+ for ( i=0; i<num_services; i++ ) {
+ d_printf("%-20s \"%s\"\n",
+ services[i].service_name,
+ services[i].display_name);
+ }
+ }
+
+ } while (W_ERROR_EQUAL(result, WERR_MORE_DATA));
-done:
rpccli_svcctl_CloseServiceHandle(pipe_hnd, mem_ctx, &hSCM, NULL);
- return werror_to_ntstatus(result);
+ return status;
}
/********************************************************************