diff options
| -rw-r--r-- | source3/smbd/ipc.c | 89 |
1 files changed, 38 insertions, 51 deletions
diff --git a/source3/smbd/ipc.c b/source3/smbd/ipc.c index e238a3cc12..a190a59996 100644 --- a/source3/smbd/ipc.c +++ b/source3/smbd/ipc.c @@ -263,7 +263,7 @@ static BOOL api_SNPHS(const char *inbuf, When no reply is generated, indicate unsupported. ****************************************************************************/ -static BOOL api_no_reply(const char *inbuf, char *outbuf, int max_rdata_len) +static void api_no_reply(struct smb_request *req) { char rparam[4]; @@ -274,39 +274,35 @@ static BOOL api_no_reply(const char *inbuf, char *outbuf, int max_rdata_len) DEBUG(3,("Unsupported API fd command\n")); /* now send the reply */ - send_trans_reply(inbuf, outbuf, rparam, 4, NULL, 0, False); + send_trans_reply_new(req, rparam, 4, NULL, 0, False); - return -1; + return; } /**************************************************************************** Handle remote api calls delivered to a named pipe already opened. ****************************************************************************/ -static int api_fd_reply(connection_struct *conn, - uint16 vuid, - const char *inbuf, - char *outbuf, - uint16 *setup, - char *data, - char *params, - int suwcnt, - int tdscnt, - int tpscnt, - int mdrcnt, - int mprcnt) +static void api_fd_reply(connection_struct *conn, uint16 vuid, + struct smb_request *req, + uint16 *setup, char *data, char *params, + int suwcnt, int tdscnt, int tpscnt, + int mdrcnt, int mprcnt) { BOOL reply = False; smb_np_struct *p = NULL; int pnum; int subcommand; + char *inbuf, *outbuf; + int size, buflength; DEBUG(5,("api_fd_reply\n")); /* First find out the name of this file. */ if (suwcnt != 2) { DEBUG(0,("Unexpected named pipe transaction.\n")); - return ERROR_NT(NT_STATUS_INVALID_PARAMETER); + reply_nterror(req, NT_STATUS_INVALID_PARAMETER); + return; } /* Get the file handle and hence the file name. */ @@ -322,18 +318,20 @@ static int api_fd_reply(connection_struct *conn, /* Win9x does this call with a unicode pipe name, not a pnum. */ /* Just return success for now... */ DEBUG(3,("Got TRANSACT_WAITNAMEDPIPEHANDLESTATE on text pipe name\n")); - send_trans_reply(inbuf, outbuf, NULL, 0, NULL, 0, False); - return -1; + send_trans_reply_new(req, NULL, 0, NULL, 0, False); + return; } DEBUG(1,("api_fd_reply: INVALID PIPE HANDLE: %x\n", pnum)); - return ERROR_NT(NT_STATUS_INVALID_HANDLE); + reply_nterror(req, NT_STATUS_INVALID_HANDLE); + return; } if (vuid != p->vuid) { DEBUG(1, ("Got pipe request (pnum %x) using invalid VUID %d, " "expected %d\n", pnum, vuid, p->vuid)); - return ERROR_NT(NT_STATUS_INVALID_HANDLE); + reply_nterror(req, NT_STATUS_INVALID_HANDLE); + return; } DEBUG(3,("Got API command 0x%x on pipe \"%s\" (pnum %x)\n", subcommand, p->name, pnum)); @@ -343,6 +341,11 @@ static int api_fd_reply(connection_struct *conn, DEBUG(10,("api_fd_reply: p:%p max_trans_reply: %d\n", p, p->max_trans_reply)); + if (!reply_prep_legacy(req, &inbuf, &outbuf, &size, &buflength)) { + reply_nterror(req, NT_STATUS_NO_MEMORY); + return; + } + switch (subcommand) { case TRANSACT_DCERPCCMD: /* dce/rpc command */ @@ -359,13 +362,16 @@ static int api_fd_reply(connection_struct *conn, reply = api_SNPHS(inbuf, outbuf, p, params, tpscnt); break; default: - return ERROR_NT(NT_STATUS_INVALID_PARAMETER); + reply_nterror(req, NT_STATUS_INVALID_PARAMETER); + return; } - if (!reply) - return api_no_reply(inbuf, outbuf, mdrcnt); + if (!reply) { + api_no_reply(req); + return; + } - return -1; + reply_post_legacy(req, -1); } /**************************************************************************** @@ -404,40 +410,21 @@ static void named_pipe(connection_struct *conn, uint16 vuid, strequal(name,"WINREG") || strequal(name,"SAMR") || strequal(name,"LSARPC")) { - char *inbuf, *outbuf; - int size, bufsize; DEBUG(4,("named pipe command from Win95 (wow!)\n")); - if (!reply_prep_legacy(req, &inbuf, &outbuf, &size, &bufsize)) { - reply_nterror(req, NT_STATUS_NO_MEMORY); - return; - } - - reply_post_legacy( - req, - api_fd_reply(conn, vuid, inbuf, outbuf, - setup, data, params, - suwcnt, tdscnt, tpscnt, - mdrcnt, mprcnt)); + api_fd_reply(conn, vuid, req, + setup, data, params, + suwcnt, tdscnt, tpscnt, + mdrcnt, mprcnt); return; } if (strlen(name) < 1) { - char *inbuf, *outbuf; - int size, bufsize; - - if (!reply_prep_legacy(req, &inbuf, &outbuf, &size, &bufsize)) { - reply_nterror(req, NT_STATUS_NO_MEMORY); - return; - } - - reply_post_legacy( - req, - api_fd_reply(conn, vuid, inbuf, outbuf, - setup, data, - params, suwcnt, tdscnt, - tpscnt, mdrcnt, mprcnt)); + api_fd_reply(conn, vuid, req, + setup, data, + params, suwcnt, tdscnt, + tpscnt, mdrcnt, mprcnt); return; } |