From 9397ae5114acf7e18144a9f700846ba7354a4be2 Mon Sep 17 00:00:00 2001 From: Günther Deschner Date: Mon, 9 Mar 2009 22:00:47 +0100 Subject: s3-spoolss: add rpccli_spoolss_enumprinters convenience wrapper. Guenther --- source3/rpc_client/cli_spoolss.c | 53 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) (limited to 'source3/rpc_client') diff --git a/source3/rpc_client/cli_spoolss.c b/source3/rpc_client/cli_spoolss.c index fa70cd8aad..5467c6d736 100644 --- a/source3/rpc_client/cli_spoolss.c +++ b/source3/rpc_client/cli_spoolss.c @@ -651,6 +651,59 @@ WERROR rpccli_spoolss_enumprinterdrivers(struct rpc_pipe_client *cli, return werror; } +/********************************************************************** + convencience wrapper around rpccli_spoolss_EnumPrinters +**********************************************************************/ + +WERROR rpccli_spoolss_enumprinters(struct rpc_pipe_client *cli, + TALLOC_CTX *mem_ctx, + uint32_t flags, + const char *server, + uint32_t level, + uint32_t offered, + uint32_t *count, + union spoolss_PrinterInfo **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_EnumPrinters(cli, mem_ctx, + flags, + server, + 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_EnumPrinters(cli, mem_ctx, + flags, + server, + level, + (offered > 0) ? &buffer : NULL, + offered, + count, + info, + &needed, + &werror); + } + + return werror; +} /********************************************************************* Decode various spoolss rpc's and info levels -- cgit