/*
- Unix SMB/Netbios implementation.
- Version 3.0
+ Unix SMB/CIFS implementation.
client print routines
Copyright (C) Andrew Tridgell 1994-1998
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#define NO_SYSLOG
-
#include "includes.h"
/*****************************************************************************
This function contains code to prevent core dumps if the server returns
invalid data.
*****************************************************************************/
-static char *fix_char_ptr(unsigned int datap, unsigned int converter,
+static const char *fix_char_ptr(unsigned int datap, unsigned int converter,
char *rdata, int rdrcnt)
{
if (datap == 0) { /* turn NULL pointers into zero length strings */
char *rparam = NULL;
char *rdata = NULL;
char *p;
- int rdrcnt, rprcnt;
+ unsigned int rdrcnt, rprcnt;
pstring param;
int result_code=0;
int i = -1;
p = param;
SSVAL(p,0,76); /* API function number 76 (DosPrintJobEnum) */
p += 2;
- pstrcpy(p,"zWrLeh"); /* parameter description? */
- p = skip_string(p,1);
- pstrcpy(p,"WWzWWDDzz"); /* returned data format */
- p = skip_string(p,1);
- pstrcpy(p,cli->share); /* name of queue */
- p = skip_string(p,1);
+ pstrcpy_base(p,"zWrLeh", param); /* parameter description? */
+ p = skip_string(param,sizeof(param),p);
+ pstrcpy_base(p,"WWzWWDDzz", param); /* returned data format */
+ p = skip_string(param,sizeof(param),p);
+ pstrcpy_base(p,cli->share, param); /* name of queue */
+ p = skip_string(param,sizeof(param),p);
SSVAL(p,0,2); /* API function level 2, PRJINFO_2 data structure */
SSVAL(p,2,1000); /* size of bytes of returned data buffer */
p += 4;
- pstrcpy(p,""); /* subformat */
- p = skip_string(p,1);
+ pstrcpy_base(p,"", param); /* subformat */
+ p = skip_string(param,sizeof(param),p);
DEBUG(4,("doing cli_print_queue for %s\n", cli->share));
fstrcpy(job.user,
fix_char_ptr(SVAL(p,4), converter,
rdata, rdrcnt));
- job.t = make_unix_date3(p + 12);
+ job.t = cli_make_unix_date3(cli, p + 12);
job.size = IVAL(p,16);
fstrcpy(job.name,fix_char_ptr(SVAL(p,24),
converter,
char *rparam = NULL;
char *rdata = NULL;
char *p;
- int rdrcnt,rprcnt, ret = -1;
+ unsigned int rdrcnt,rprcnt;
+ int ret = -1;
pstring param;
memset(param,'\0',sizeof(param));
p = param;
SSVAL(p,0,81); /* DosPrintJobDel() */
p += 2;
- pstrcpy(p,"W");
- p = skip_string(p,1);
- pstrcpy(p,"");
- p = skip_string(p,1);
+ pstrcpy_base(p,"W", param);
+ p = skip_string(param,sizeof(param),p);
+ pstrcpy_base(p,"", param);
+ p = skip_string(param,sizeof(param),p);
SSVAL(p,0,job);
p += 2;
}
+/****************************************************************************
+ Open a spool file
+****************************************************************************/
+
+int cli_spl_open(struct cli_state *cli, const char *fname, int flags, int share_mode)
+{
+ char *p;
+ unsigned openfn=0;
+ unsigned accessmode=0;
+
+ if (flags & O_CREAT)
+ openfn |= (1<<4);
+ if (!(flags & O_EXCL)) {
+ if (flags & O_TRUNC)
+ openfn |= (1<<1);
+ else
+ openfn |= (1<<0);
+ }
+
+ accessmode = (share_mode<<4);
+
+ if ((flags & O_ACCMODE) == O_RDWR) {
+ accessmode |= 2;
+ } else if ((flags & O_ACCMODE) == O_WRONLY) {
+ accessmode |= 1;
+ }
+
+#if defined(O_SYNC)
+ if ((flags & O_SYNC) == O_SYNC) {
+ accessmode |= (1<<14);
+ }
+#endif /* O_SYNC */
+
+ if (share_mode == DENY_FCB) {
+ accessmode = 0xFF;
+ }
+
+ memset(cli->outbuf,'\0',smb_size);
+ memset(cli->inbuf,'\0',smb_size);
+
+ set_message(cli->outbuf,15,0,True);
+
+ SCVAL(cli->outbuf,smb_com,SMBsplopen);
+ SSVAL(cli->outbuf,smb_tid,cli->cnum);
+ cli_setup_packet(cli);
+
+ SSVAL(cli->outbuf,smb_vwv0,0xFF);
+ SSVAL(cli->outbuf,smb_vwv2,0); /* no additional info */
+ SSVAL(cli->outbuf,smb_vwv3,accessmode);
+ SSVAL(cli->outbuf,smb_vwv4,aSYSTEM | aHIDDEN);
+ SSVAL(cli->outbuf,smb_vwv5,0);
+ SSVAL(cli->outbuf,smb_vwv8,openfn);
+
+ if (cli->use_oplocks) {
+ /* if using oplocks then ask for a batch oplock via
+ core and extended methods */
+ SCVAL(cli->outbuf,smb_flg, CVAL(cli->outbuf,smb_flg)|
+ FLAG_REQUEST_OPLOCK|FLAG_REQUEST_BATCH_OPLOCK);
+ SSVAL(cli->outbuf,smb_vwv2,SVAL(cli->outbuf,smb_vwv2) | 6);
+ }
+
+ p = smb_buf(cli->outbuf);
+ p += clistr_push(cli, p, fname, -1, STR_TERMINATE);
+
+ cli_setup_bcc(cli, p);
+
+ cli_send_smb(cli);
+ if (!cli_receive_smb(cli)) {
+ return -1;
+ }
+
+ if (cli_is_error(cli)) {
+ return -1;
+ }
+
+ return SVAL(cli->inbuf,smb_vwv2);
+}
+
+/****************************************************************************
+ Close a file.
+****************************************************************************/
+
+bool cli_spl_close(struct cli_state *cli, int fnum)
+{
+ memset(cli->outbuf,'\0',smb_size);
+ memset(cli->inbuf,'\0',smb_size);
+
+ set_message(cli->outbuf,3,0,True);
+
+ SCVAL(cli->outbuf,smb_com,SMBsplclose);
+ SSVAL(cli->outbuf,smb_tid,cli->cnum);
+ cli_setup_packet(cli);
+
+ SSVAL(cli->outbuf,smb_vwv0,fnum);
+ SIVALS(cli->outbuf,smb_vwv1,-1);
+
+ cli_send_smb(cli);
+ if (!cli_receive_smb(cli)) {
+ return False;
+ }
+
+ return !cli_is_error(cli);
+}
+
+
git.samba.org / samba.git / blobdiff