diff options
Diffstat (limited to 'source3/libsmb')
| -rw-r--r-- | source3/libsmb/cli_spoolss.c | 96 |
1 files changed, 94 insertions, 2 deletions
diff --git a/source3/libsmb/cli_spoolss.c b/source3/libsmb/cli_spoolss.c index c0ec4d0d9c..55eb4dc4b2 100644 --- a/source3/libsmb/cli_spoolss.c +++ b/source3/libsmb/cli_spoolss.c @@ -2,6 +2,8 @@ Unix SMB/Netbios implementation. Version 2.2 RPC pipe client + + Copyright (C) Gerald Carter 2001, Copyright (C) Tim Potter 2000, Copyright (C) Andrew Tridgell 1994-2000 Copyright (C) Luke Kenneth Casson Leighton 1996-2000 @@ -342,8 +344,11 @@ static void decode_printer_driver_2(NEW_BUFFER *buffer, uint32 returned, *info=inf; } -static void decode_printer_driver_3(NEW_BUFFER *buffer, uint32 returned, - DRIVER_INFO_3 **info) +static void decode_printer_driver_3( + NEW_BUFFER *buffer, + uint32 returned, + DRIVER_INFO_3 **info +) { uint32 i; DRIVER_INFO_3 *inf; @@ -359,6 +364,22 @@ static void decode_printer_driver_3(NEW_BUFFER *buffer, uint32 returned, *info=inf; } +static void decode_printerdriverdir_1 ( + NEW_BUFFER *buffer, + uint32 returned, + DRIVER_DIRECTORY_1 **info +) +{ + DRIVER_DIRECTORY_1 *inf; + + inf=(DRIVER_DIRECTORY_1 *)malloc(sizeof(DRIVER_DIRECTORY_1)); + + prs_set_offset(&buffer->prs, 0); + + new_smb_io_driverdir_1("", buffer, inf, 0); + + *info=inf; +} /* Enumerate printers */ @@ -737,3 +758,74 @@ uint32 cli_spoolss_enumprinterdrivers ( } +/********************************************************************** + * Get installed printer drivers for a given printer + */ +uint32 cli_spoolss_getprinterdriverdir ( + struct cli_state *cli, + uint32 level, + char* env, + DRIVER_DIRECTORY_CTR *ctr +) +{ + prs_struct qbuf, rbuf; + SPOOL_Q_GETPRINTERDRIVERDIR q; + SPOOL_R_GETPRINTERDRIVERDIR r; + NEW_BUFFER buffer; + uint32 needed = 100; + uint32 result; + fstring server; + + ZERO_STRUCT(q); + ZERO_STRUCT(r); + + slprintf (server, sizeof(fstring), "\\\\%s", cli->desthost); + strupper (server); + + do + { + /* Initialise input parameters */ + init_buffer(&buffer, needed, cli->mem_ctx); + + prs_init(&qbuf, MAX_PDU_FRAG_LEN, cli->mem_ctx, MARSHALL); + prs_init(&rbuf, 0, cli->mem_ctx, UNMARSHALL); + + + /* write the request */ + make_spoolss_q_getprinterdriverdir(&q, server, env, level, &buffer, needed); + + /* Marshall data and send request */ + if (!spoolss_io_q_getprinterdriverdir ("", &q, &qbuf, 0) || + !rpc_api_pipe_req (cli, SPOOLSS_GETPRINTERDRIVERDIRECTORY, &qbuf, &rbuf)) + { + result = NT_STATUS_UNSUCCESSFUL; + goto done; + } + + /* Unmarshall response */ + if (spoolss_io_r_getprinterdriverdir ("", &r, &rbuf, 0)) + { + needed = r.needed; + } + + /* Return output parameters */ + if ((result=r.status) == NT_STATUS_NOPROBLEMO) + { + switch (level) + { + case 1: + decode_printerdriverdir_1(r.buffer, 1, &ctr->info1); + break; + } + } + + done: + prs_mem_free(&qbuf); + prs_mem_free(&rbuf); + + } while (result == ERROR_INSUFFICIENT_BUFFER); + + return result; +} + + |