2 Unix SMB/CIFS implementation.
4 Copyright (C) Andrew Tridgell 1994-1998
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "libsmb/libsmb.h"
22 #include "libsmb/clirap.h"
23 #include "../libcli/smb/smbXcli_base.h"
25 /*****************************************************************************
26 Convert a character pointer in a cli_call_api() response to a form we can use.
27 This function contains code to prevent core dumps if the server returns
29 *****************************************************************************/
30 static const char *fix_char_ptr(unsigned int datap, unsigned int converter,
31 char *rdata, int rdrcnt)
36 /* turn NULL pointers into zero length strings */
40 offset = datap - converter;
42 if (offset >= rdrcnt) {
43 DEBUG(1,("bad char ptr: datap=%u, converter=%u rdrcnt=%d>",
44 datap, converter, rdrcnt));
47 return &rdata[offset];
50 /****************************************************************************
51 call fn() on each entry in a print queue
52 ****************************************************************************/
54 int cli_print_queue(struct cli_state *cli,
55 void (*fn)(struct print_job_info *))
60 unsigned int rdrcnt, rprcnt;
65 memset(param,'\0',sizeof(param));
68 SSVAL(p,0,76); /* API function number 76 (DosPrintJobEnum) */
70 strlcpy_base(p,"zWrLeh", param, sizeof(param)); /* parameter description? */
71 p = skip_string(param,sizeof(param),p);
72 strlcpy_base(p,"WWzWWDDzz", param, sizeof(param)); /* returned data format */
73 p = skip_string(param,sizeof(param),p);
74 strlcpy_base(p,cli->share, param, sizeof(param)); /* name of queue */
75 p = skip_string(param,sizeof(param),p);
76 SSVAL(p,0,2); /* API function level 2, PRJINFO_2 data structure */
77 SSVAL(p,2,1000); /* size of bytes of returned data buffer */
79 strlcpy_base(p,"", param,sizeof(param)); /* subformat */
80 p = skip_string(param,sizeof(param),p);
82 DEBUG(4,("doing cli_print_queue for %s\n", cli->share));
85 param, PTR_DIFF(p,param), 1024, /* Param, length, maxlen */
86 NULL, 0, CLI_BUFFER_SIZE, /* data, length, maxlen */
87 &rparam, &rprcnt, /* return params, length */
88 &rdata, &rdrcnt)) { /* return data, length */
90 result_code = SVAL(rparam,0);
91 converter = SVAL(rparam,2); /* conversion factor */
93 if (result_code == 0) {
94 struct print_job_info job;
98 for (i = 0; i < SVAL(rparam,4); ++i) {
100 job.priority = SVAL(p,2);
102 fix_char_ptr(SVAL(p,4), converter,
104 job.t = make_unix_date3(
105 p + 12, smb1cli_conn_server_time_zone(cli->conn));
106 job.size = IVAL(p,16);
107 fstrcpy(job.name,fix_char_ptr(SVAL(p,24),
116 /* If any parameters or data were returned, free the storage. */
123 /****************************************************************************
125 ****************************************************************************/
127 int cli_printjob_del(struct cli_state *cli, int job)
132 unsigned int rdrcnt,rprcnt;
136 memset(param,'\0',sizeof(param));
139 SSVAL(p,0,81); /* DosPrintJobDel() */
141 strlcpy_base(p,"W", param,sizeof(param));
142 p = skip_string(param,sizeof(param),p);
143 strlcpy_base(p,"", param,sizeof(param));
144 p = skip_string(param,sizeof(param),p);
149 param, PTR_DIFF(p,param), 1024, /* Param, length, maxlen */
150 NULL, 0, CLI_BUFFER_SIZE, /* data, length, maxlen */
151 &rparam, &rprcnt, /* return params, length */
152 &rdata, &rdrcnt)) { /* return data, length */
153 ret = SVAL(rparam,0);