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authorGünther Deschner <gd@samba.org>2009-03-06 23:27:45 +0100
committerGünther Deschner <gd@samba.org>2009-03-07 00:55:37 +0100
commitc7e19c2627e5a336f506ad6e781547288e1b10c5 (patch)
tree38c31ebc3dea6a9d7ff5c5228a8f6175dbd30758 /source3/rpc_client/cli_spoolss.c
parent631f277d1cd81de6d796888754b08e2443edad3d (diff)
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s3-spoolss: add rpccli_spoolss_enumports convenience wrapper.
Guenther
Diffstat (limited to 'source3/rpc_client/cli_spoolss.c')
-rw-r--r--source3/rpc_client/cli_spoolss.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/source3/rpc_client/cli_spoolss.c b/source3/rpc_client/cli_spoolss.c
index f2173faa93..99ec98da8a 100644
--- a/source3/rpc_client/cli_spoolss.c
+++ b/source3/rpc_client/cli_spoolss.c
@@ -438,6 +438,57 @@ WERROR rpccli_spoolss_enumprintprocessordatatypes(struct rpc_pipe_client *cli,
return werror;
}
+/**********************************************************************
+ convencience wrapper around rpccli_spoolss_EnumPorts
+**********************************************************************/
+
+WERROR rpccli_spoolss_enumports(struct rpc_pipe_client *cli,
+ TALLOC_CTX *mem_ctx,
+ const char *servername,
+ uint32_t level,
+ uint32_t offered,
+ uint32_t *count,
+ union spoolss_PortInfo **info)
+{
+ NTSTATUS status;
+ WERROR werror;
+ uint32_t needed;
+ DATA_BLOB buffer;
+
+ if (offered > 0) {
+ buffer = data_blob_talloc_zero(mem_ctx, offered);
+ W_ERROR_HAVE_NO_MEMORY(buffer.data);
+ }
+
+ status = rpccli_spoolss_EnumPorts(cli, mem_ctx,
+ servername,
+ level,
+ (offered > 0) ? &buffer : NULL,
+ offered,
+ count,
+ info,
+ &needed,
+ &werror);
+
+ if (W_ERROR_EQUAL(werror, WERR_INSUFFICIENT_BUFFER)) {
+ offered = needed;
+ buffer = data_blob_talloc_zero(mem_ctx, needed);
+ W_ERROR_HAVE_NO_MEMORY(buffer.data);
+
+ status = rpccli_spoolss_EnumPorts(cli, mem_ctx,
+ servername,
+ level,
+ (offered > 0) ? &buffer : NULL,
+ offered,
+ count,
+ info,
+ &needed,
+ &werror);
+ }
+
+ return werror;
+}
+
/*********************************************************************
Decode various spoolss rpc's and info levels
********************************************************************/