svn commit: samba r24431 - in branches/SAMBA_3_2/source/smbd: .
vlendec at samba.org
vlendec at samba.org
Tue Aug 14 19:45:26 GMT 2007
Author: vlendec
Date: 2007-08-14 19:45:24 +0000 (Tue, 14 Aug 2007)
New Revision: 24431
WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=24431
Log:
Convert the reply_printXX calls to the new API
Modified:
branches/SAMBA_3_2/source/smbd/process.c
branches/SAMBA_3_2/source/smbd/reply.c
Changeset:
Modified: branches/SAMBA_3_2/source/smbd/process.c
===================================================================
--- branches/SAMBA_3_2/source/smbd/process.c 2007-08-14 19:29:02 UTC (rev 24430)
+++ branches/SAMBA_3_2/source/smbd/process.c 2007-08-14 19:45:24 UTC (rev 24431)
@@ -882,10 +882,10 @@
/* 0xbd */ { NULL, NULL, NULL, 0 },
/* 0xbe */ { NULL, NULL, NULL, 0 },
/* 0xbf */ { NULL, NULL, NULL, 0 },
-/* 0xc0 */ { "SMBsplopen",reply_printopen,NULL,AS_USER},
-/* 0xc1 */ { "SMBsplwr",reply_printwrite,NULL,AS_USER},
-/* 0xc2 */ { "SMBsplclose",reply_printclose,NULL,AS_USER},
-/* 0xc3 */ { "SMBsplretq",reply_printqueue,NULL,AS_USER},
+/* 0xc0 */ { "SMBsplopen",NULL,reply_printopen,AS_USER},
+/* 0xc1 */ { "SMBsplwr",NULL,reply_printwrite,AS_USER},
+/* 0xc2 */ { "SMBsplclose",NULL,reply_printclose,AS_USER},
+/* 0xc3 */ { "SMBsplretq",NULL,reply_printqueue,AS_USER},
/* 0xc4 */ { NULL, NULL, NULL, 0 },
/* 0xc5 */ { NULL, NULL, NULL, 0 },
/* 0xc6 */ { NULL, NULL, NULL, 0 },
Modified: branches/SAMBA_3_2/source/smbd/reply.c
===================================================================
--- branches/SAMBA_3_2/source/smbd/reply.c 2007-08-14 19:29:02 UTC (rev 24430)
+++ branches/SAMBA_3_2/source/smbd/reply.c 2007-08-14 19:45:24 UTC (rev 24431)
@@ -4187,55 +4187,72 @@
Reply to a printopen.
****************************************************************************/
-int reply_printopen(connection_struct *conn,
- char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
+void reply_printopen(connection_struct *conn, struct smb_request *req)
{
- int outsize = 0;
files_struct *fsp;
NTSTATUS status;
START_PROFILE(SMBsplopen);
-
+
+ if (req->wct < 2) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ END_PROFILE(SMBsplopen);
+ return;
+ }
+
if (!CAN_PRINT(conn)) {
+ reply_doserror(req, ERRDOS, ERRnoaccess);
END_PROFILE(SMBsplopen);
- return ERROR_DOS(ERRDOS,ERRnoaccess);
+ return;
}
/* Open for exclusive use, write only. */
status = print_fsp_open(conn, NULL, &fsp);
if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
END_PROFILE(SMBsplopen);
- return(ERROR_NT(status));
+ return;
}
- outsize = set_message(inbuf,outbuf,1,0,True);
- SSVAL(outbuf,smb_vwv0,fsp->fnum);
+ reply_outbuf(req, 1, 0);
+ SSVAL(req->outbuf,smb_vwv0,fsp->fnum);
DEBUG(3,("openprint fd=%d fnum=%d\n",
fsp->fh->fd, fsp->fnum));
END_PROFILE(SMBsplopen);
- return(outsize);
+ return;
}
/****************************************************************************
Reply to a printclose.
****************************************************************************/
-int reply_printclose(connection_struct *conn,
- char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
+void reply_printclose(connection_struct *conn, struct smb_request *req)
{
- int outsize = set_message(inbuf,outbuf,0,0,False);
- files_struct *fsp = file_fsp(SVAL(inbuf,smb_vwv0));
+ files_struct *fsp;
NTSTATUS status;
+
START_PROFILE(SMBsplclose);
- CHECK_FSP(fsp,conn);
+ if (req->wct < 3) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ END_PROFILE(SMBsplclose);
+ return;
+ }
+ fsp = file_fsp(SVAL(req->inbuf,smb_vwv0));
+
+ if (!check_fsp(conn, req, fsp, ¤t_user)) {
+ END_PROFILE(SMBsplclose);
+ return;
+ }
+
if (!CAN_PRINT(conn)) {
+ reply_nterror(req, NT_STATUS_DOS(ERRSRV, ERRerror));
END_PROFILE(SMBsplclose);
- return ERROR_NT(NT_STATUS_DOS(ERRSRV, ERRerror));
+ return;
}
DEBUG(3,("printclose fd=%d fnum=%d\n",
@@ -4244,39 +4261,50 @@
status = close_file(fsp,NORMAL_CLOSE);
if(!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
END_PROFILE(SMBsplclose);
- return ERROR_NT(status);
+ return;
}
END_PROFILE(SMBsplclose);
- return(outsize);
+ return;
}
/****************************************************************************
Reply to a printqueue.
****************************************************************************/
-int reply_printqueue(connection_struct *conn,
- char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
+void reply_printqueue(connection_struct *conn, struct smb_request *req)
{
- int outsize = set_message(inbuf,outbuf,2,3,True);
- int max_count = SVAL(inbuf,smb_vwv0);
- int start_index = SVAL(inbuf,smb_vwv1);
+ int max_count;
+ int start_index;
+
START_PROFILE(SMBsplretq);
+ if (req->wct < 2) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ END_PROFILE(SMBsplretq);
+ return;
+ }
+
+ max_count = SVAL(req->inbuf,smb_vwv0);
+ start_index = SVAL(req->inbuf,smb_vwv1);
+
/* we used to allow the client to get the cnum wrong, but that
is really quite gross and only worked when there was only
one printer - I think we should now only accept it if they
get it right (tridge) */
if (!CAN_PRINT(conn)) {
+ reply_doserror(req, ERRDOS, ERRnoaccess);
END_PROFILE(SMBsplretq);
- return ERROR_DOS(ERRDOS,ERRnoaccess);
+ return;
}
- SSVAL(outbuf,smb_vwv0,0);
- SSVAL(outbuf,smb_vwv1,0);
- SCVAL(smb_buf(outbuf),0,1);
- SSVAL(smb_buf(outbuf),1,0);
+ reply_outbuf(req, 2, 3);
+ SSVAL(req->outbuf,smb_vwv0,0);
+ SSVAL(req->outbuf,smb_vwv1,0);
+ SCVAL(smb_buf(req->outbuf),0,1);
+ SSVAL(smb_buf(req->outbuf),1,0);
DEBUG(3,("printqueue start_index=%d max_count=%d\n",
start_index, max_count));
@@ -4284,7 +4312,6 @@
{
print_queue_struct *queue = NULL;
print_status_struct status;
- char *p = smb_buf(outbuf) + 3;
int count = print_queue_status(SNUM(conn), &queue, &status);
int num_to_get = ABS(max_count);
int first = (max_count>0?start_index:start_index+max_count+1);
@@ -4297,22 +4324,33 @@
for (i=first;i<first+num_to_get;i++) {
+ char blob[28];
+ char *p = blob;
+
srv_put_dos_date2(p,0,queue[i].time);
SCVAL(p,4,(queue[i].status==LPQ_PRINTING?2:3));
SSVAL(p,5, queue[i].job);
SIVAL(p,7,queue[i].size);
SCVAL(p,11,0);
- srvstr_push(outbuf, SVAL(outbuf, smb_flg2), p+12,
+ srvstr_push(blob, req->flags2, p+12,
queue[i].fs_user, 16, STR_ASCII);
- p += 28;
+
+ if (message_push_blob(
+ &req->outbuf,
+ data_blob_const(
+ blob, sizeof(blob))) == -1) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ END_PROFILE(SMBsplretq);
+ return;
+ }
}
if (count > 0) {
- outsize = set_message(inbuf,outbuf,2,28*count+3,False);
- SSVAL(outbuf,smb_vwv0,count);
- SSVAL(outbuf,smb_vwv1,(max_count>0?first+count:first-1));
- SCVAL(smb_buf(outbuf),0,1);
- SSVAL(smb_buf(outbuf),1,28*count);
+ SSVAL(req->outbuf,smb_vwv0,count);
+ SSVAL(req->outbuf,smb_vwv1,
+ (max_count>0?first+count:first-1));
+ SCVAL(smb_buf(req->outbuf),0,1);
+ SSVAL(smb_buf(req->outbuf),1,28*count);
}
SAFE_FREE(queue);
@@ -4321,44 +4359,66 @@
}
END_PROFILE(SMBsplretq);
- return(outsize);
+ return;
}
/****************************************************************************
Reply to a printwrite.
****************************************************************************/
-int reply_printwrite(connection_struct *conn, char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
+void reply_printwrite(connection_struct *conn, struct smb_request *req)
{
int numtowrite;
- int outsize = set_message(inbuf,outbuf,0,0,False);
char *data;
- files_struct *fsp = file_fsp(SVAL(inbuf,smb_vwv0));
+ files_struct *fsp;
START_PROFILE(SMBsplwr);
+
+ if (req->wct < 1) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ END_PROFILE(SMBsplwr);
+ return;
+ }
+ fsp = file_fsp(SVAL(req->inbuf,smb_vwv0));
+
+ if (!check_fsp(conn, req, fsp, ¤t_user)) {
+ END_PROFILE(SMBsplwr);
+ return;
+ }
+
if (!CAN_PRINT(conn)) {
+ reply_doserror(req, ERRDOS, ERRnoaccess);
END_PROFILE(SMBsplwr);
- return ERROR_DOS(ERRDOS,ERRnoaccess);
+ return;
}
- CHECK_FSP(fsp,conn);
if (!CHECK_WRITE(fsp)) {
- return(ERROR_DOS(ERRDOS,ERRbadaccess));
+ reply_doserror(req, ERRDOS, ERRbadaccess);
+ END_PROFILE(SMBsplwr);
+ return;
}
- numtowrite = SVAL(smb_buf(inbuf),1);
- data = smb_buf(inbuf) + 3;
-
+ numtowrite = SVAL(smb_buf(req->inbuf),1);
+
+ if (smb_buflen(req->inbuf) < numtowrite + 3) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ END_PROFILE(SMBsplwr);
+ return;
+ }
+
+ data = smb_buf(req->inbuf) + 3;
+
if (write_file(fsp,data,-1,numtowrite) != numtowrite) {
+ reply_unixerror(req, ERRHRD, ERRdiskfull);
END_PROFILE(SMBsplwr);
- return(UNIXERROR(ERRHRD,ERRdiskfull));
+ return;
}
DEBUG( 3, ( "printwrite fnum=%d num=%d\n", fsp->fnum, numtowrite ) );
END_PROFILE(SMBsplwr);
- return(outsize);
+ return;
}
/****************************************************************************
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