sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2024-12-29 11:21:54 +03:00
Code
f9e9f98a4a
samba-mirror/source3/rpc_server/srv_spoolss_nt.c
Jeremy Allison f9e9f98a4a lib/util_unistr.c: Removed ascii_to_unistr() as it does no codepage. 
Removed unistr_to_ascii() as it was never used.
printing/nt_printing.c: Removed "DUMMY.XX" files.
rpc_server/srv_spoolss_nt.c: Use dos_PutUniCode() instead of ascii_to_unistr().
							Attempted to fix the "return value" size code based on J.F's
							comments. This needs looking at.
Jeremy.
(This used to be commit de99011bf3)
2000-06-22 01:39:17 +00:00

4587 lines
140 KiB
C
Raw Blame History

#define OLD_NTDOMAIN 1
/*
* Unix SMB/Netbios implementation.
* Version 1.9.
* RPC Pipe client / server routines
* Copyright (C) Andrew Tridgell 1992-2000,
* Copyright (C) Luke Kenneth Casson Leighton 1996-2000,
* Copyright (C) Jean François Micouleau 1998-2000.
*
* 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
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* 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.
*/
#include "includes.h"
#ifndef MANGLE_DRIVER_PATH
#define MANGLE_DRIVER_PATH 0
#endif
extern int DEBUGLEVEL;
extern pstring global_myname;
#ifndef MAX_OPEN_PRINTER_EXS
#define MAX_OPEN_PRINTER_EXS 50
#endif
#define PRINTER_HANDLE_IS_PRINTER 0
#define PRINTER_HANDLE_IS_PRINTSERVER 1
/* structure to store the printer handles */
/* and a reference to what it's pointing to */
/* and the notify info asked about */
/* that's the central struct */
typedef struct _Printer{
ubi_dlNode Next;
ubi_dlNode Prev;
BOOL open;
BOOL document_started;
BOOL page_started;
int jobid; /* jobid in printing backend */
POLICY_HND printer_hnd;
BOOL printer_type;
union {
fstring printername;
fstring printerservername;
} dev;
uint32 type;
uint32 access;
struct {
uint32 flags;
uint32 options;
fstring localmachine;
uint32 printerlocal;
SPOOL_NOTIFY_OPTION *option;
} notify;
struct {
fstring machine;
fstring user;
} client;
} Printer_entry;
typedef struct _counter_printer_0 {
ubi_dlNode Next;
ubi_dlNode Prev;
int snum;
uint32 counter;
} counter_printer_0;
static ubi_dlList Printer_list;
static ubi_dlList counter_list;
#define OPEN_HANDLE(pnum) ((pnum!=NULL) && (pnum->open!=False))
/* translate between internal status numbers and NT status numbers */
static int nt_printj_status(int v)
{
switch (v) {
case LPQ_PAUSED:
return PRINTER_STATUS_PAUSED;
case LPQ_QUEUED:
case LPQ_SPOOLING:
case LPQ_PRINTING:
return 0;
}
return 0;
}
static int nt_printq_status(int v)
{
switch (v) {
case LPQ_PAUSED:
return PRINTER_STATUS_ERROR;
case LPQ_QUEUED:
case LPQ_SPOOLING:
case LPQ_PRINTING:
return 0;
}
return 0;
}
/****************************************************************************
initialise printer handle states...
****************************************************************************/
void init_printer_hnd(void)
{
ubi_dlInitList(&Printer_list);
ubi_dlInitList(&counter_list);
}
/****************************************************************************
create a unique printer handle
****************************************************************************/
static void create_printer_hnd(POLICY_HND *hnd)
{
static uint32 prt_hnd_low = 0;
static uint32 prt_hnd_high = 0;
if (hnd == NULL) return;
/* i severely doubt that prt_hnd_high will ever be non-zero... */
prt_hnd_low++;
if (prt_hnd_low == 0) prt_hnd_high++;
SIVAL(hnd->data, 0 , 0x0); /* first bit must be null */
SIVAL(hnd->data, 4 , prt_hnd_low ); /* second bit is incrementing */
SIVAL(hnd->data, 8 , prt_hnd_high); /* second bit is incrementing */
SIVAL(hnd->data, 12, time(NULL)); /* something random */
SIVAL(hnd->data, 16, sys_getpid()); /* something more random */
}
/****************************************************************************
find printer index by handle
****************************************************************************/
static Printer_entry *find_printer_index_by_hnd(const POLICY_HND *hnd)
{
Printer_entry *find_printer;
find_printer = (Printer_entry *)ubi_dlFirst(&Printer_list);
for(; find_printer; find_printer = (Printer_entry *)ubi_dlNext(find_printer)) {
if (memcmp(&(find_printer->printer_hnd), hnd, sizeof(*hnd)) == 0)
{
DEBUG(4,("Found printer handle \n"));
/*dump_data(4, hnd->data, sizeof(hnd->data));*/
return find_printer;
}
}
DEBUG(3,("Whoops, Printer handle not found: "));
/*dump_data(4, hnd->data, sizeof(hnd->data));*/
return NULL;
}
/****************************************************************************
clear an handle
****************************************************************************/
static void clear_handle(POLICY_HND *hnd)
{
ZERO_STRUCTP(hnd);
}
/****************************************************************************
close printer index by handle
****************************************************************************/
static BOOL close_printer_handle(POLICY_HND *hnd)
{
Printer_entry *Printer = find_printer_index_by_hnd(hnd);
if (!OPEN_HANDLE(Printer))
{
DEBUG(3,("Error closing printer handle\n"));
return False;
}
Printer->open=False;
Printer->notify.flags=0;
Printer->notify.options=0;
Printer->notify.localmachine[0]='\0';
Printer->notify.printerlocal=0;
safe_free(Printer->notify.option);
Printer->notify.option=NULL;
clear_handle(hnd);
ubi_dlRemThis(&Printer_list, Printer);
safe_free(Printer);
return True;
}
/****************************************************************************
delete a printer given a handle
****************************************************************************/
static BOOL delete_printer_handle(POLICY_HND *hnd)
{
Printer_entry *Printer = find_printer_index_by_hnd(hnd);
if (!OPEN_HANDLE(Printer))
{
DEBUG(3,("Error closing printer handle\n"));
return False;
}
if (del_a_printer(Printer->dev.printername) != 0) {
DEBUG(3,("Error deleting printer %s\n", Printer->dev.printername));
return False;
}
return True;
}
/****************************************************************************
return the snum of a printer corresponding to an handle
****************************************************************************/
static BOOL get_printer_snum(const POLICY_HND *hnd, int *number)
{
Printer_entry *Printer = find_printer_index_by_hnd(hnd);
if (!OPEN_HANDLE(Printer)) {
DEBUG(3,("Error getting printer - take a nap quickly !\n"));
return False;
}
switch (Printer->printer_type) {
case PRINTER_HANDLE_IS_PRINTER:
DEBUG(4,("short name:%s\n", Printer->dev.printername));
*number = print_queue_snum(Printer->dev.printername);
return (*number != -1);
case PRINTER_HANDLE_IS_PRINTSERVER:
return False;
break;
default:
return False;
break;
}
}
/****************************************************************************
find first available printer slot. creates a printer handle for you.
****************************************************************************/
static BOOL open_printer_hnd(POLICY_HND *hnd)
{
Printer_entry *new_printer;
if((new_printer=(Printer_entry *)malloc(sizeof(Printer_entry))) == NULL)
return False;
ZERO_STRUCTP(new_printer);
new_printer->open = True;
new_printer->notify.option=NULL;
memcpy(&(new_printer->printer_hnd), hnd, sizeof(*hnd));
ubi_dlAddHead( &Printer_list, (ubi_dlNode *)new_printer);
return True;
}
/****************************************************************************
set printer handle type.
****************************************************************************/
static BOOL set_printer_hnd_accesstype(POLICY_HND *hnd, uint32 access_required)
{
Printer_entry *Printer = find_printer_index_by_hnd(hnd);
if (!OPEN_HANDLE(Printer)) {
DEBUG(4,("Error setting printer type=%x", access_required));
return False;
}
DEBUG(4,("Setting printer access=%x\n", access_required));
Printer->access = access_required;
return True;
}
/****************************************************************************
set printer handle type.
check if it's \\server or \\server\printer
****************************************************************************/
static BOOL set_printer_hnd_printertype(POLICY_HND *hnd, char *printername)
{
Printer_entry *Printer = find_printer_index_by_hnd(hnd);
if (!OPEN_HANDLE(Printer)) {
DEBUGADD(4,("Error setting printer name %s", printername));
return False;
}
DEBUG(3,("Setting printer type=%s\n", printername));
if ( strlen(printername) < 3 ) {
DEBUGADD(4,("A print server must have at least 1 char ! %s\n", printername));
return False;
}
/* it's a print server */
if (!strchr(printername+2, '\\')) {
DEBUGADD(4,("Printer is a print server\n"));
Printer->printer_type = PRINTER_HANDLE_IS_PRINTSERVER;
return True;
}
/* it's a printer */
else {
DEBUGADD(4,("Printer is a printer\n"));
Printer->printer_type = PRINTER_HANDLE_IS_PRINTER;
return True;
}
return False;
}
/****************************************************************************
set printer handle printername.
****************************************************************************/
static BOOL set_printer_hnd_printername(POLICY_HND *hnd, char *printername)
{
Printer_entry *Printer = find_printer_index_by_hnd(hnd);
NT_PRINTER_INFO_LEVEL *printer = NULL;
int snum;
int n_services=lp_numservices();
char *aprinter;
BOOL found=False;
if (!OPEN_HANDLE(Printer)) {
DEBUG(0,("Error setting printer name=%s\n", printername));
return False;
}
DEBUG(4,("Setting printer name=%s (len=%d)\n", printername, strlen(printername)));
if (Printer->printer_type==PRINTER_HANDLE_IS_PRINTSERVER) {
ZERO_STRUCT(Printer->dev.printerservername);
strncpy(Printer->dev.printerservername, printername, strlen(printername));
return True;
}
if (Printer->printer_type!=PRINTER_HANDLE_IS_PRINTER)
return False;
aprinter=strchr(printername+2, '\\');
aprinter++;
DEBUGADD(5,("searching for [%s] (len=%d)\n", aprinter, strlen(aprinter)));
/*
* store the Samba share name in it
* in back we have the long printer name
* need to iterate all the snum and do a
* get_a_printer each time to find the printer
* faster to do it here than later.
*/
for (snum=0;snum<n_services && found==False;snum++) {
if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
continue;
DEBUGADD(5,("share:%s\n",lp_servicename(snum)));
if (get_a_printer(&printer, 2, lp_servicename(snum))!=0)
continue;
DEBUG(10,("set_printer_hnd_printername: printername [%s], aprinter [%s]\n",
printer->info_2->printername, aprinter ));
if ( strlen(printer->info_2->printername) != strlen(aprinter) ) {
free_a_printer(&printer, 2);
continue;
}
if ( strncasecmp(printer->info_2->printername, aprinter, strlen(aprinter))) {
free_a_printer(&printer, 2);
continue;
}
found=True;
}
/*
* if we haven't found a printer with the given printername
* then it can be a share name as you can open both \\server\printer and
* \\server\share
*/
/*
* we still check if the printer description file exists as NT won't be happy
* if we reply OK in the openprinter call and can't reply in the subsequent RPC calls
*/
if (found==False) {
DEBUGADD(5,("Printer not found, checking for share now\n"));
for (snum=0;snum<n_services && found==False;snum++) {
if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
continue;
DEBUGADD(5,("share:%s\n",lp_servicename(snum)));
if (get_a_printer(&printer, 2, lp_servicename(snum))!=0)
continue;
DEBUG(10,("set_printer_hnd_printername: printername [%s], aprinter [%s]\n",
printer->info_2->printername, aprinter ));
if ( strlen(lp_servicename(snum)) != strlen(aprinter) ) {
free_a_printer(&printer, 2);
continue;
}
if ( strncasecmp(lp_servicename(snum), aprinter, strlen(aprinter))) {
free_a_printer(&printer, 2);
continue;
}
found=True;
}
}
if (found==False) {
DEBUGADD(4,("Printer not found\n"));
return False;
}
snum--;
DEBUGADD(4,("Printer found: %s -> %s[%x]\n",printer->info_2->printername, lp_servicename(snum),snum));
ZERO_STRUCT(Printer->dev.printername);
strncpy(Printer->dev.printername, lp_servicename(snum), strlen(lp_servicename(snum)));
free_a_printer(&printer, 2);
return True;
}
/********************************************************************
Return True is the handle is a print server.
********************************************************************/
static BOOL handle_is_printserver(const POLICY_HND *handle)
{
Printer_entry *Printer=find_printer_index_by_hnd(handle);
if (!OPEN_HANDLE(Printer))
return False;
if (Printer->printer_type != PRINTER_HANDLE_IS_PRINTSERVER)
return False;
return True;
}
/****************************************************************************
allocate more memory for a BUFFER.
****************************************************************************/
static BOOL alloc_buffer_size(NEW_BUFFER *buffer, uint32 buffer_size)
{
prs_struct *ps;
uint32 extra_space;
uint32 old_offset;
ps= &buffer->prs;
/* damn, I'm doing the reverse operation of prs_grow() :) */
if (buffer_size < prs_data_size(ps))
extra_space=0;
else
extra_space = buffer_size - prs_data_size(ps);
/*
* save the offset and move to the end of the buffer
* prs_grow() checks the extra_space against the offset
*/
old_offset=prs_offset(ps);
prs_set_offset(ps, prs_data_size(ps));
if (!prs_grow(ps, extra_space))
return False;
prs_set_offset(ps, old_offset);
buffer->string_at_end=prs_data_size(ps);
return True;
}
/********************************************************************
* spoolss_open_printer
*
* called from the spoolss dispatcher
********************************************************************/
uint32 _spoolss_open_printer_ex( const UNISTR2 *printername,
const PRINTER_DEFAULT *printer_default,
uint32 user_switch, SPOOL_USER_CTR user_ctr,
POLICY_HND *handle)
{
fstring name;
clear_handle(handle);
if (printername == NULL)
return ERROR_INVALID_PRINTER_NAME;
/* some sanity check because you can open a printer or a print server */
/* aka: \\server\printer or \\server */
unistr2_to_ascii(name, printername, sizeof(name)-1);
DEBUGADD(3,("checking name: %s\n",name));
create_printer_hnd(handle);
open_printer_hnd(handle);
if (!set_printer_hnd_printertype(handle, name)) {
close_printer_handle(handle);
return ERROR_INVALID_PRINTER_NAME;
}
if (!set_printer_hnd_printername(handle, name)) {
close_printer_handle(handle);
return ERROR_INVALID_PRINTER_NAME;
}
/*
if (printer_default->datatype_ptr != NULL)
{
unistr2_to_ascii(datatype, printer_default->datatype, sizeof(datatype)-1);
set_printer_hnd_datatype(handle, datatype);
}
else
set_printer_hnd_datatype(handle, "");
*/
if (!set_printer_hnd_accesstype(handle, printer_default->access_required)) {
close_printer_handle(handle);
return ERROR_ACCESS_DENIED;
}
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
static BOOL convert_printer_info(const SPOOL_PRINTER_INFO_LEVEL *uni,
NT_PRINTER_INFO_LEVEL *printer, uint32 level)
{
switch (level) {
case 2:
uni_2_asc_printer_info_2(uni->info_2, &printer->info_2);
break;
default:
break;
}
return True;
}
static BOOL convert_printer_driver_info(const SPOOL_PRINTER_DRIVER_INFO_LEVEL *uni,
NT_PRINTER_DRIVER_INFO_LEVEL *printer, uint32 level)
{
switch (level) {
case 3:
printer->info_3=NULL;
uni_2_asc_printer_driver_3(uni->info_3, &printer->info_3);
break;
case 6:
printer->info_6=NULL;
uni_2_asc_printer_driver_6(uni->info_6, &printer->info_6);
break;
default:
break;
}
return True;
}
static BOOL convert_devicemode(const DEVICEMODE *devmode, NT_DEVICEMODE *nt_devmode)
{
unistr_to_dos(nt_devmode->devicename, (const char *)devmode->devicename.buffer, 31);
unistr_to_dos(nt_devmode->formname, (const char *)devmode->formname.buffer, 31);
nt_devmode->specversion=devmode->specversion;
nt_devmode->driverversion=devmode->driverversion;
nt_devmode->size=devmode->size;
nt_devmode->driverextra=devmode->driverextra;
nt_devmode->fields=devmode->fields;
nt_devmode->orientation=devmode->orientation;
nt_devmode->papersize=devmode->papersize;
nt_devmode->paperlength=devmode->paperlength;
nt_devmode->paperwidth=devmode->paperwidth;
nt_devmode->scale=devmode->scale;
nt_devmode->copies=devmode->copies;
nt_devmode->defaultsource=devmode->defaultsource;
nt_devmode->printquality=devmode->printquality;
nt_devmode->color=devmode->color;
nt_devmode->duplex=devmode->duplex;
nt_devmode->yresolution=devmode->yresolution;
nt_devmode->ttoption=devmode->ttoption;
nt_devmode->collate=devmode->collate;
nt_devmode->logpixels=devmode->logpixels;
nt_devmode->bitsperpel=devmode->bitsperpel;
nt_devmode->pelswidth=devmode->pelswidth;
nt_devmode->pelsheight=devmode->pelsheight;
nt_devmode->displayflags=devmode->displayflags;
nt_devmode->displayfrequency=devmode->displayfrequency;
nt_devmode->icmmethod=devmode->icmmethod;
nt_devmode->icmintent=devmode->icmintent;
nt_devmode->mediatype=devmode->mediatype;
nt_devmode->dithertype=devmode->dithertype;
nt_devmode->reserved1=devmode->reserved1;
nt_devmode->reserved2=devmode->reserved2;
nt_devmode->panningwidth=devmode->panningwidth;
nt_devmode->panningheight=devmode->panningheight;
if (nt_devmode->driverextra != 0) {
/* if we had a previous private delete it and make a new one */
safe_free(nt_devmode->private);
if((nt_devmode->private=(uint8 *)malloc(nt_devmode->driverextra * sizeof(uint8))) == NULL)
return False;
memcpy(nt_devmode->private, devmode->private, nt_devmode->driverextra);
}
return True;
}
/********************************************************************
* api_spoolss_closeprinter
********************************************************************/
uint32 _spoolss_closeprinter(POLICY_HND *handle)
{
if (!close_printer_handle(handle))
return ERROR_INVALID_HANDLE;
return NT_STATUS_NO_PROBLEMO;
}
/********************************************************************
* api_spoolss_deleteprinter
********************************************************************/
uint32 _spoolss_deleteprinter(POLICY_HND *handle)
{
if (!delete_printer_handle(handle))
return ERROR_INVALID_HANDLE;
return NT_STATUS_NO_PROBLEMO;
}
/********************************************************************
GetPrinterData on a printer server Handle.
********************************************************************/
static BOOL getprinterdata_printer_server(fstring value, uint32 *type, uint8 **data, uint32 *needed, uint32 in_size)
{
int i;
DEBUG(8,("getprinterdata_printer_server:%s\n", value));
if (!strcmp(value, "BeepEnabled")) {
*type = 0x4;
if((*data = (uint8 *)malloc( 4*sizeof(uint8) )) == NULL)
return False;
SIVAL(*data, 0, 0x01);
*needed = 0x4;
return True;
}
if (!strcmp(value, "EventLog")) {
*type = 0x4;
if((*data = (uint8 *)malloc( 4*sizeof(uint8) )) == NULL)
return False;
SIVAL(*data, 0, 0x1B);
*needed = 0x4;
return True;
}
if (!strcmp(value, "NetPopup")) {
*type = 0x4;
if((*data = (uint8 *)malloc( 4*sizeof(uint8) )) == NULL)
return False;
SIVAL(*data, 0, 0x01);
*needed = 0x4;
return True;
}
if (!strcmp(value, "MajorVersion")) {
*type = 0x4;
if((*data = (uint8 *)malloc( 4*sizeof(uint8) )) == NULL)
return False;
SIVAL(*data, 0, 0x02);
*needed = 0x4;
return True;
}
if (!strcmp(value, "DefaultSpoolDirectory")) {
pstring string="You are using a Samba server";
*type = 0x1;
*needed = 2*(strlen(string)+1);
if((*data = (uint8 *)malloc( ((*needed > in_size) ? *needed:in_size) *sizeof(uint8))) == NULL)
return False;
memset(*data, 0, (*needed > in_size) ? *needed:in_size);
/* it's done by hand ready to go on the wire */
for (i=0; i<strlen(string); i++) {
(*data)[2*i]=string[i];
(*data)[2*i+1]='\0';
}
return True;
}
if (!strcmp(value, "Architecture")) {
pstring string="Windows NT x86";
*type = 0x1;
*needed = 2*(strlen(string)+1);
if((*data = (uint8 *)malloc( ((*needed > in_size) ? *needed:in_size) *sizeof(uint8))) == NULL)
return False;
memset(*data, 0, (*needed > in_size) ? *needed:in_size);
for (i=0; i<strlen(string); i++) {
(*data)[2*i]=string[i];
(*data)[2*i+1]='\0';
}
return True;
}
return False;
}
/********************************************************************
GetPrinterData on a printer Handle.
********************************************************************/
static BOOL getprinterdata_printer(const POLICY_HND *handle,
fstring value, uint32 *type,
uint8 **data, uint32 *needed, uint32 in_size )
{
NT_PRINTER_INFO_LEVEL *printer = NULL;
int snum=0;
uint8 *idata=NULL;
uint32 len;
Printer_entry *Printer = find_printer_index_by_hnd(handle);
DEBUG(5,("getprinterdata_printer\n"));
if (!OPEN_HANDLE(Printer))
return False;
if(!get_printer_snum(handle, &snum))
return False;
if(get_a_printer(&printer, 2, lp_servicename(snum)) != 0)
return False;
if (!get_specific_param(*printer, 2, value, &idata, type, &len)) {
free_a_printer(&printer, 2);
return False;
}
free_a_printer(&printer, 2);
DEBUG(5,("getprinterdata_printer:allocating %d\n", in_size));
if (in_size) {
if((*data = (uint8 *)malloc( in_size *sizeof(uint8) )) == NULL) {
return False;
}
memset(*data, 0, in_size *sizeof(uint8));
/* copy the min(in_size, len) */
memcpy(*data, idata, (len>in_size)?in_size:len *sizeof(uint8));
} else {
*data = NULL;
}
*needed = len;
DEBUG(5,("getprinterdata_printer:copy done\n"));
safe_free(idata);
return True;
}
/********************************************************************
* spoolss_getprinterdata
********************************************************************/
uint32 _spoolss_getprinterdata(const POLICY_HND *handle, UNISTR2 *valuename,
uint32 in_size,
uint32 *type,
uint32 *out_size,
uint8 **data,
uint32 *needed)
{
fstring value;
BOOL found=False;
Printer_entry *Printer = find_printer_index_by_hnd(handle);
/*
* Reminder: when it's a string, the length is in BYTES
* even if UNICODE is negociated.
*
* JFM, 4/19/1999
*/
*out_size=in_size;
/* in case of problem, return some default values */
*needed=0;
*type=0;
DEBUG(4,("_spoolss_getprinterdata\n"));
if (!OPEN_HANDLE(Printer)) {
if((*data=(uint8 *)malloc(4*sizeof(uint8))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
return ERROR_INVALID_HANDLE;
}
unistr2_to_ascii(value, valuename, sizeof(value)-1);
if (handle_is_printserver(handle))
found=getprinterdata_printer_server(value, type, data, needed, *out_size);
else
found=getprinterdata_printer(handle, value, type, data, needed, *out_size);
if (found==False) {
DEBUG(5, ("value not found, allocating %d\n", *out_size));
/* reply this param doesn't exist */
if (*out_size) {
if((*data=(uint8 *)malloc(*out_size*sizeof(uint8))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
memset(*data, '\0', *out_size*sizeof(uint8));
} else {
*data = NULL;
}
return ERROR_INVALID_PARAMETER;
}
if (*needed > *out_size)
return ERROR_INSUFFICIENT_BUFFER;
else
return NT_STATUS_NO_PROBLEMO;
}
/********************************************************************
* _spoolss_rffpcnex
* ReplyFindFirstPrinterChangeNotifyEx
*
* jfmxxxx: before replying OK: status=0
* should do a rpc call to the workstation asking ReplyOpenPrinter
* have to code it, later.
*
* in fact ReplyOpenPrinter is the changenotify equivalent on the spoolss pipe
* called from api_spoolss_rffpcnex
********************************************************************/
uint32 _spoolss_rffpcnex(const POLICY_HND *handle, uint32 flags, uint32 options,
const UNISTR2 *localmachine, uint32 printerlocal,
SPOOL_NOTIFY_OPTION *option)
{
/* store the notify value in the printer struct */
Printer_entry *Printer=find_printer_index_by_hnd(handle);
if (!OPEN_HANDLE(Printer))
return ERROR_INVALID_HANDLE;
Printer->notify.flags=flags;
Printer->notify.options=options;
Printer->notify.printerlocal=printerlocal;
Printer->notify.option=option;
unistr2_to_ascii(Printer->notify.localmachine, localmachine, sizeof(Printer->notify.localmachine)-1);
return NT_STATUS_NO_PROBLEMO;
}
/*******************************************************************
* fill a notify_info_data with the servername
********************************************************************/
static void spoolss_notify_server_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue,
NT_PRINTER_INFO_LEVEL *printer)
{
pstring temp_name;
snprintf(temp_name, sizeof(temp_name)-1, "\\\\%s", global_myname);
data->notify_data.data.length= (uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
temp_name, sizeof(data->notify_data.data.string), True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with the servicename
* jfmxxxx: it's incorrect should be long_printername
********************************************************************/
static void spoolss_notify_printer_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue,
NT_PRINTER_INFO_LEVEL *printer)
{
/*
data->notify_data.data.length=strlen(lp_servicename(snum));
dos_PutUniCode(data->notify_data.data.string, lp_servicename(snum), sizeof(data->notify_data.data.string), True);
*/
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
printer->info_2->printername, sizeof(data->notify_data.data.string), True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with the servicename
********************************************************************/
static void spoolss_notify_share_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
lp_servicename(snum), sizeof(data->notify_data.data.string),True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with the port name
********************************************************************/
static void spoolss_notify_port_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
/* even if it's strange, that's consistant in all the code */
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
lp_servicename(snum), sizeof(data->notify_data.data.string), True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with the printername
* jfmxxxx: it's incorrect, should be lp_printerdrivername()
* but it doesn't exist, have to see what to do
********************************************************************/
static void spoolss_notify_driver_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
printer->info_2->drivername, sizeof(data->notify_data.data.string)-1, True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with the comment
********************************************************************/
static void spoolss_notify_comment(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
lp_comment(snum), sizeof(data->notify_data.data.string)-1, True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with the comment
* jfm:xxxx incorrect, have to create a new smb.conf option
* location = "Room 1, floor 2, building 3"
********************************************************************/
static void spoolss_notify_location(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
printer->info_2->location, sizeof(data->notify_data.data.string)-1, True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with the device mode
* jfm:xxxx don't to it for know but that's a real problem !!!
********************************************************************/
static void spoolss_notify_devmode(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
}
/*******************************************************************
* fill a notify_info_data with the separator file name
* jfm:xxxx just return no file could add an option to smb.conf
* separator file = "separator.txt"
********************************************************************/
static void spoolss_notify_sepfile(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
printer->info_2->sepfile, sizeof(data->notify_data.data.string)-1,True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with the print processor
* jfm:xxxx return always winprint to indicate we don't do anything to it
********************************************************************/
static void spoolss_notify_print_processor(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
printer->info_2->printprocessor, sizeof(data->notify_data.data.string)-1, True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with the print processor options
* jfm:xxxx send an empty string
********************************************************************/
static void spoolss_notify_parameters(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
printer->info_2->parameters, sizeof(data->notify_data.data.string)-1, True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with the data type
* jfm:xxxx always send RAW as data type
********************************************************************/
static void spoolss_notify_datatype(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
printer->info_2->datatype, sizeof(data->notify_data.data.string)-1, True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with the security descriptor
* jfm:xxxx send an null pointer to say no security desc
* have to implement security before !
********************************************************************/
static void spoolss_notify_security_desc(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.data.length=0;
data->notify_data.data.string[0]=0x00;
}
/*******************************************************************
* fill a notify_info_data with the attributes
* jfm:xxxx a samba printer is always shared
********************************************************************/
static void spoolss_notify_attributes(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.value[0] = PRINTER_ATTRIBUTE_SHARED \
| PRINTER_ATTRIBUTE_NETWORK \
| PRINTER_ATTRIBUTE_RAW_ONLY ;
}
/*******************************************************************
* fill a notify_info_data with the priority
********************************************************************/
static void spoolss_notify_priority(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.value[0] = printer->info_2->priority;
}
/*******************************************************************
* fill a notify_info_data with the default priority
********************************************************************/
static void spoolss_notify_default_priority(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.value[0] = printer->info_2->default_priority;
}
/*******************************************************************
* fill a notify_info_data with the start time
********************************************************************/
static void spoolss_notify_start_time(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.value[0] = printer->info_2->starttime;
}
/*******************************************************************
* fill a notify_info_data with the until time
********************************************************************/
static void spoolss_notify_until_time(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.value[0] = printer->info_2->untiltime;
}
/*******************************************************************
* fill a notify_info_data with the status
********************************************************************/
static void spoolss_notify_status(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
int count;
print_queue_struct *q=NULL;
print_status_struct status;
memset(&status, 0, sizeof(status));
count = print_queue_status(snum, &q, &status);
data->notify_data.value[0]=(uint32) status.status;
safe_free(q);
}
/*******************************************************************
* fill a notify_info_data with the number of jobs queued
********************************************************************/
static void spoolss_notify_cjobs(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
print_queue_struct *q=NULL;
print_status_struct status;
memset(&status, 0, sizeof(status));
data->notify_data.value[0] = print_queue_status(snum, &q, &status);
safe_free(q);
}
/*******************************************************************
* fill a notify_info_data with the average ppm
********************************************************************/
static void spoolss_notify_average_ppm(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
/* always respond 8 pages per minutes */
/* a little hard ! */
data->notify_data.value[0] = printer->info_2->averageppm;
}
/*******************************************************************
* fill a notify_info_data with
********************************************************************/
static void spoolss_notify_username(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
queue->user, sizeof(data->notify_data.data.string)-1, True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with
********************************************************************/
static void spoolss_notify_job_status(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.value[0]=nt_printj_status(queue->status);
}
/*******************************************************************
* fill a notify_info_data with
********************************************************************/
static void spoolss_notify_job_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
queue->file, sizeof(data->notify_data.data.string)-1, True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with
********************************************************************/
static void spoolss_notify_job_status_string(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
char *p = "unknown";
switch (queue->status) {
case LPQ_QUEUED:
p = "QUEUED";
break;
case LPQ_PAUSED:
p = "PAUSED";
break;
case LPQ_SPOOLING:
p = "SPOOLING";
break;
case LPQ_PRINTING:
p = "PRINTING";
break;
}
data->notify_data.data.length=(uint32)((dos_PutUniCode((char *)data->notify_data.data.string,
p, sizeof(data->notify_data.data.string)-1, True) - sizeof(uint16))/sizeof(uint16));
}
/*******************************************************************
* fill a notify_info_data with
********************************************************************/
static void spoolss_notify_job_time(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.value[0]=0x0;
}
/*******************************************************************
* fill a notify_info_data with
********************************************************************/
static void spoolss_notify_job_size(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.value[0]=queue->size;
}
/*******************************************************************
* fill a notify_info_data with
********************************************************************/
static void spoolss_notify_job_position(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
{
data->notify_data.value[0]=queue->job;
}
#define END 65535
struct s_notify_info_data_table
{
uint16 type;
uint16 field;
char *name;
uint32 size;
void (*fn) (int snum, SPOOL_NOTIFY_INFO_DATA *data,
print_queue_struct *queue,
NT_PRINTER_INFO_LEVEL *printer);
};
struct s_notify_info_data_table notify_info_data_table[] =
{
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SERVER_NAME, "PRINTER_NOTIFY_SERVER_NAME", POINTER, spoolss_notify_server_name },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PRINTER_NAME, "PRINTER_NOTIFY_PRINTER_NAME", POINTER, spoolss_notify_printer_name },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SHARE_NAME, "PRINTER_NOTIFY_SHARE_NAME", POINTER, spoolss_notify_share_name },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PORT_NAME, "PRINTER_NOTIFY_PORT_NAME", POINTER, spoolss_notify_port_name },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DRIVER_NAME, "PRINTER_NOTIFY_DRIVER_NAME", POINTER, spoolss_notify_driver_name },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_COMMENT, "PRINTER_NOTIFY_COMMENT", POINTER, spoolss_notify_comment },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_LOCATION, "PRINTER_NOTIFY_LOCATION", POINTER, spoolss_notify_location },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DEVMODE, "PRINTER_NOTIFY_DEVMODE", POINTER, spoolss_notify_devmode },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SEPFILE, "PRINTER_NOTIFY_SEPFILE", POINTER, spoolss_notify_sepfile },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PRINT_PROCESSOR, "PRINTER_NOTIFY_PRINT_PROCESSOR", POINTER, spoolss_notify_print_processor },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PARAMETERS, "PRINTER_NOTIFY_PARAMETERS", POINTER, spoolss_notify_parameters },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DATATYPE, "PRINTER_NOTIFY_DATATYPE", POINTER, spoolss_notify_datatype },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SECURITY_DESCRIPTOR, "PRINTER_NOTIFY_SECURITY_DESCRIPTOR", POINTER, spoolss_notify_security_desc },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_ATTRIBUTES, "PRINTER_NOTIFY_ATTRIBUTES", ONE_VALUE, spoolss_notify_attributes },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PRIORITY, "PRINTER_NOTIFY_PRIORITY", ONE_VALUE, spoolss_notify_priority },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DEFAULT_PRIORITY, "PRINTER_NOTIFY_DEFAULT_PRIORITY", ONE_VALUE, spoolss_notify_default_priority },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_START_TIME, "PRINTER_NOTIFY_START_TIME", ONE_VALUE, spoolss_notify_start_time },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_UNTIL_TIME, "PRINTER_NOTIFY_UNTIL_TIME", ONE_VALUE, spoolss_notify_until_time },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_STATUS, "PRINTER_NOTIFY_STATUS", ONE_VALUE, spoolss_notify_status },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_STATUS_STRING, "PRINTER_NOTIFY_STATUS_STRING", POINTER, NULL },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_CJOBS, "PRINTER_NOTIFY_CJOBS", ONE_VALUE, spoolss_notify_cjobs },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_AVERAGE_PPM, "PRINTER_NOTIFY_AVERAGE_PPM", ONE_VALUE, spoolss_notify_average_ppm },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_TOTAL_PAGES, "PRINTER_NOTIFY_TOTAL_PAGES", POINTER, NULL },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PAGES_PRINTED, "PRINTER_NOTIFY_PAGES_PRINTED", POINTER, NULL },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_TOTAL_BYTES, "PRINTER_NOTIFY_TOTAL_BYTES", POINTER, NULL },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_BYTES_PRINTED, "PRINTER_NOTIFY_BYTES_PRINTED", POINTER, NULL },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PRINTER_NAME, "JOB_NOTIFY_PRINTER_NAME", POINTER, spoolss_notify_printer_name },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_MACHINE_NAME, "JOB_NOTIFY_MACHINE_NAME", POINTER, spoolss_notify_server_name },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PORT_NAME, "JOB_NOTIFY_PORT_NAME", POINTER, spoolss_notify_port_name },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_USER_NAME, "JOB_NOTIFY_USER_NAME", POINTER, spoolss_notify_username },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_NOTIFY_NAME, "JOB_NOTIFY_NOTIFY_NAME", POINTER, spoolss_notify_username },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_DATATYPE, "JOB_NOTIFY_DATATYPE", POINTER, spoolss_notify_datatype },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PRINT_PROCESSOR, "JOB_NOTIFY_PRINT_PROCESSOR", POINTER, spoolss_notify_print_processor },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PARAMETERS, "JOB_NOTIFY_PARAMETERS", POINTER, spoolss_notify_parameters },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_DRIVER_NAME, "JOB_NOTIFY_DRIVER_NAME", POINTER, spoolss_notify_driver_name },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_DEVMODE, "JOB_NOTIFY_DEVMODE", POINTER, spoolss_notify_devmode },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_STATUS, "JOB_NOTIFY_STATUS", ONE_VALUE, spoolss_notify_job_status },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_STATUS_STRING, "JOB_NOTIFY_STATUS_STRING", POINTER, spoolss_notify_job_status_string },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_SECURITY_DESCRIPTOR, "JOB_NOTIFY_SECURITY_DESCRIPTOR", POINTER, NULL },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_DOCUMENT, "JOB_NOTIFY_DOCUMENT", POINTER, spoolss_notify_job_name },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PRIORITY, "JOB_NOTIFY_PRIORITY", ONE_VALUE, spoolss_notify_priority },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_POSITION, "JOB_NOTIFY_POSITION", ONE_VALUE, spoolss_notify_job_position },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_SUBMITTED, "JOB_NOTIFY_SUBMITTED", POINTER, NULL },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_START_TIME, "JOB_NOTIFY_START_TIME", ONE_VALUE, spoolss_notify_start_time },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_UNTIL_TIME, "JOB_NOTIFY_UNTIL_TIME", ONE_VALUE, spoolss_notify_until_time },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_TIME, "JOB_NOTIFY_TIME", ONE_VALUE, spoolss_notify_job_time },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_TOTAL_PAGES, "JOB_NOTIFY_TOTAL_PAGES", ONE_VALUE, NULL },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PAGES_PRINTED, "JOB_NOTIFY_PAGES_PRINTED", ONE_VALUE, NULL },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_TOTAL_BYTES, "JOB_NOTIFY_TOTAL_BYTES", ONE_VALUE, spoolss_notify_job_size },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_BYTES_PRINTED, "JOB_NOTIFY_BYTES_PRINTED", ONE_VALUE, NULL },
{ END, END, "", END, NULL }
};
/*******************************************************************
return the size of info_data structure
********************************************************************/
static uint32 size_of_notify_info_data(uint16 type, uint16 field)
{
int i=0;
while (notify_info_data_table[i].type != END)
{
if ( (notify_info_data_table[i].type == type ) &&
(notify_info_data_table[i].field == field ) )
{
return (notify_info_data_table[i].size);
continue;
}
i++;
}
return (65535);
}
/*******************************************************************
return the type of notify_info_data
********************************************************************/
static BOOL type_of_notify_info_data(uint16 type, uint16 field)
{
int i=0;
while (notify_info_data_table[i].type != END)
{
if ( (notify_info_data_table[i].type == type ) &&
(notify_info_data_table[i].field == field ) )
{
if (notify_info_data_table[i].size == POINTER)
{
return (False);
}
else
{
return (True);
}
continue;
}
i++;
}
return (False);
}
/****************************************************************************
****************************************************************************/
static int search_notify(uint16 type, uint16 field, int *value)
{
int j;
BOOL found;
for (j=0, found=False; found==False && notify_info_data_table[j].type != END ; j++)
{
if ( (notify_info_data_table[j].type == type ) &&
(notify_info_data_table[j].field == field ) )
found=True;
}
*value=--j;
if ( found && (notify_info_data_table[j].fn != NULL) )
return True;
else
return False;
}
/****************************************************************************
****************************************************************************/
static void construct_info_data(SPOOL_NOTIFY_INFO_DATA *info_data, uint16 type, uint16 field, int id)
{
info_data->type = type;
info_data->field = field;
info_data->reserved = 0;
info_data->id = id;
info_data->size = size_of_notify_info_data(type, field);
info_data->enc_type = type_of_notify_info_data(type, field);
}
/*******************************************************************
*
* fill a notify_info struct with info asked
*
********************************************************************/
static BOOL construct_notify_printer_info(SPOOL_NOTIFY_INFO *info, int snum, SPOOL_NOTIFY_OPTION_TYPE *option_type, uint32 id)
{
int field_num,j;
uint16 type;
uint16 field;
SPOOL_NOTIFY_INFO_DATA *current_data;
NT_PRINTER_INFO_LEVEL *printer = NULL;
print_queue_struct *queue=NULL;
DEBUG(4,("construct_notify_printer_info\n"));
type=option_type->type;
DEBUGADD(4,("Notify type: [%s], number of notify info: [%d] on printer: [%s]\n",
(option_type->type==PRINTER_NOTIFY_TYPE?"PRINTER_NOTIFY_TYPE":"JOB_NOTIFY_TYPE"),
option_type->count, lp_servicename(snum)));
if (get_a_printer(&printer, 2, lp_servicename(snum))!=0)
return False;
for(field_num=0; field_num<option_type->count; field_num++)
{
field = option_type->fields[field_num];
DEBUGADD(4,("notify [%d]: type [%x], field [%x]\n", field_num, type, field));
if (!search_notify(type, field, &j) )
continue;
if((info->data=Realloc(info->data, (info->count+1)*sizeof(SPOOL_NOTIFY_INFO_DATA))) == NULL) {
return False;
}
current_data=&(info->data[info->count]);
construct_info_data(current_data, type, field, id);
notify_info_data_table[j].fn(snum, current_data, queue, printer);
info->count++;
}
free_a_printer(&printer, 2);
return True;
}
/*******************************************************************
*
* fill a notify_info struct with info asked
*
********************************************************************/
static BOOL construct_notify_jobs_info(print_queue_struct *queue, SPOOL_NOTIFY_INFO *info, int snum, SPOOL_NOTIFY_OPTION_TYPE *option_type, uint32 id)
{
int field_num,j;
uint16 type;
uint16 field;
SPOOL_NOTIFY_INFO_DATA *current_data;
NT_PRINTER_INFO_LEVEL *printer = NULL;
DEBUG(4,("construct_notify_jobs_info\n"));
type = option_type->type;
DEBUGADD(4,("Notify type: [%s], number of notify info: [%d]\n",
(option_type->type==PRINTER_NOTIFY_TYPE?"PRINTER_NOTIFY_TYPE":"JOB_NOTIFY_TYPE"),
option_type->count));
if (get_a_printer(&printer, 2, lp_servicename(snum))!=0)
return False;
for(field_num=0; field_num<option_type->count; field_num++) {
field = option_type->fields[field_num];
if (!search_notify(type, field, &j) )
continue;
if((info->data=Realloc(info->data, (info->count+1)*sizeof(SPOOL_NOTIFY_INFO_DATA))) == NULL) {
return False;
}
current_data=&(info->data[info->count]);
construct_info_data(current_data, type, field, id);
notify_info_data_table[j].fn(snum, current_data, queue, printer);
info->count++;
}
free_a_printer(&printer, 2);
return True;
}
/*
* JFM: The enumeration is not that simple, it's even non obvious.
*
* let's take an example: I want to monitor the PRINTER SERVER for
* the printer's name and the number of jobs currently queued.
* So in the NOTIFY_OPTION, I have one NOTIFY_OPTION_TYPE structure.
* Its type is PRINTER_NOTIFY_TYPE and it has 2 fields NAME and CJOBS.
*
* I have 3 printers on the back of my server.
*
* Now the response is a NOTIFY_INFO structure, with 6 NOTIFY_INFO_DATA
* structures.
* Number Data Id
* 1 printer 1 name 1
* 2 printer 1 cjob 1
* 3 printer 2 name 2
* 4 printer 2 cjob 2
* 5 printer 3 name 3
* 6 printer 3 name 3
*
* that's the print server case, the printer case is even worse.
*/
/*******************************************************************
*
* enumerate all printers on the printserver
* fill a notify_info struct with info asked
*
********************************************************************/
static uint32 printserver_notify_info(const POLICY_HND *hnd, SPOOL_NOTIFY_INFO *info)
{
int snum;
Printer_entry *Printer=find_printer_index_by_hnd(hnd);
int n_services=lp_numservices();
int i;
uint32 id;
SPOOL_NOTIFY_OPTION *option;
SPOOL_NOTIFY_OPTION_TYPE *option_type;
DEBUG(4,("printserver_notify_info\n"));
option=Printer->notify.option;
id=1;
info->version=2;
info->data=NULL;
info->count=0;
for (i=0; i<option->count; i++)
{
option_type=&(option->ctr.type[i]);
if (option_type->type!=PRINTER_NOTIFY_TYPE)
continue;
for (snum=0; snum<n_services; snum++)
if ( lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) )
if (construct_notify_printer_info(info, snum, option_type, id))
id++;
}
/*
* Debugging information, don't delete.
*/
/*
DEBUG(1,("dumping the NOTIFY_INFO\n"));
DEBUGADD(1,("info->version:[%d], info->flags:[%d], info->count:[%d]\n", info->version, info->flags, info->count));
DEBUGADD(1,("num\ttype\tfield\tres\tid\tsize\tenc_type\n"));
for (i=0; i<info->count; i++)
{
DEBUGADD(1,("[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\n",
i, info->data[i].type, info->data[i].field, info->data[i].reserved,
info->data[i].id, info->data[i].size, info->data[i].enc_type));
}
*/
return NT_STATUS_NO_PROBLEMO;
}
/*******************************************************************
*
* fill a notify_info struct with info asked
*
********************************************************************/
static uint32 printer_notify_info(const POLICY_HND *hnd, SPOOL_NOTIFY_INFO *info)
{
int snum;
Printer_entry *Printer=find_printer_index_by_hnd(hnd);
int i;
uint32 id;
SPOOL_NOTIFY_OPTION *option;
SPOOL_NOTIFY_OPTION_TYPE *option_type;
int count,j;
print_queue_struct *queue=NULL;
print_status_struct status;
DEBUG(4,("printer_notify_info\n"));
option=Printer->notify.option;
id=0xffffffff;
info->version=2;
info->data=NULL;
info->count=0;
get_printer_snum(hnd, &snum);
for (i=0; i<option->count; i++)
{
option_type=&(option->ctr.type[i]);
switch ( option_type->type ) {
case PRINTER_NOTIFY_TYPE:
if(construct_notify_printer_info(info, snum, option_type, id))
id--;
break;
case JOB_NOTIFY_TYPE:
memset(&status, 0, sizeof(status));
count = print_queue_status(snum, &queue, &status);
for (j=0; j<count; j++)
construct_notify_jobs_info(&(queue[j]), info, snum, option_type, queue[j].job);
safe_free(queue);
break;
}
}
/*
* Debugging information, don't delete.
*/
/*
DEBUG(1,("dumping the NOTIFY_INFO\n"));
DEBUGADD(1,("info->version:[%d], info->flags:[%d], info->count:[%d]\n", info->version, info->flags, info->count));
DEBUGADD(1,("num\ttype\tfield\tres\tid\tsize\tenc_type\n"));
for (i=0; i<info->count; i++)
{
DEBUGADD(1,("[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\n",
i, info->data[i].type, info->data[i].field, info->data[i].reserved,
info->data[i].id, info->data[i].size, info->data[i].enc_type));
}
*/
return NT_STATUS_NO_PROBLEMO;
}
/********************************************************************
* spoolss_rfnpcnex
********************************************************************/
uint32 _spoolss_rfnpcnex( const POLICY_HND *handle, uint32 change,
SPOOL_NOTIFY_OPTION *option, SPOOL_NOTIFY_INFO *info)
{
Printer_entry *Printer=find_printer_index_by_hnd(handle);
if (!OPEN_HANDLE(Printer))
return ERROR_INVALID_HANDLE;
DEBUG(4,("Printer type %x\n",Printer->printer_type));
/* jfm: the change value isn't used right now.
* we will honour it when
* a) we'll be able to send notification to the client
* b) we'll have a way to communicate between the spoolss process.
*
* same thing for option->flags
* I should check for PRINTER_NOTIFY_OPTIONS_REFRESH but as
* I don't have a global notification system, I'm sending back all the
* informations even when _NOTHING_ has changed.
*/
/* just discard the SPOOL_NOTIFY_OPTION */
if (option!=NULL)
safe_free(option->ctr.type);
switch (Printer->printer_type) {
case PRINTER_HANDLE_IS_PRINTSERVER:
return printserver_notify_info(handle, info);
break;
case PRINTER_HANDLE_IS_PRINTER:
return printer_notify_info(handle, info);
break;
}
return ERROR_INVALID_HANDLE;
}
/********************************************************************
* construct_printer_info_0
* fill a printer_info_1 struct
********************************************************************/
static BOOL construct_printer_info_0(PRINTER_INFO_0 *printer, int snum, fstring servername)
{
pstring chaine;
int count;
NT_PRINTER_INFO_LEVEL *ntprinter = NULL;
counter_printer_0 *session_counter;
uint32 global_counter;
struct tm *t;
time_t setup_time = time(NULL);
print_queue_struct *queue=NULL;
print_status_struct status;
memset(&status, 0, sizeof(status));
if (get_a_printer(&ntprinter, 2, lp_servicename(snum)) != 0)
return False;
count = print_queue_status(snum, &queue, &status);
/* check if we already have a counter for this printer */
session_counter = (counter_printer_0 *)ubi_dlFirst(&counter_list);
for(; session_counter; session_counter = (counter_printer_0 *)ubi_dlNext(session_counter)) {
if (session_counter->snum == snum)
break;
}
/* it's the first time, add it to the list */
if (session_counter==NULL) {
if((session_counter=(counter_printer_0 *)malloc(sizeof(counter_printer_0))) == NULL) {
free_a_printer(&ntprinter, 2);
return False;
}
ZERO_STRUCTP(session_counter);
session_counter->snum=snum;
session_counter->counter=0;
ubi_dlAddHead( &counter_list, (ubi_dlNode *)session_counter);
}
/* increment it */
session_counter->counter++;
/* JFM:
* the global_counter should be stored in a TDB as it's common to all the clients
* and should be zeroed on samba startup
*/
global_counter=session_counter->counter;
/* the description and the name are of the form \\server\share */
slprintf(chaine,sizeof(chaine)-1,"\\\\%s\\%s",servername, ntprinter->info_2->printername);
init_unistr(&(printer->printername), chaine);
slprintf(chaine,sizeof(chaine)-1,"\\\\%s", servername);
init_unistr(&(printer->servername), chaine);
printer->cjobs = count;
printer->total_jobs = 0;
printer->total_bytes = 0;
t=gmtime(&setup_time);
ntprinter->info_2->setuptime = (uint32)setup_time; /* FIXME !! */
printer->year = t->tm_year+1900;
printer->month = t->tm_mon+1;
printer->dayofweek = t->tm_wday;
printer->day = t->tm_mday;
printer->hour = t->tm_hour;
printer->minute = t->tm_min;
printer->second = t->tm_sec;
printer->milliseconds = 0;
printer->global_counter = global_counter;
printer->total_pages = 0;
printer->major_version = 0x0004; /* NT 4 */
printer->build_version = 0x0565; /* build 1381 */
printer->unknown7 = 0x1;
printer->unknown8 = 0x0;
printer->unknown9 = 0x0;
printer->session_counter = session_counter->counter;
printer->unknown11 = 0x0;
printer->printer_errors = 0x0; /* number of print failure */
printer->unknown13 = 0x0;
printer->unknown14 = 0x1;
printer->unknown15 = 0x024a; /* 586 Pentium ? */
printer->unknown16 = 0x0;
printer->change_id = ntprinter->info_2->changeid; /* ChangeID in milliseconds*/
printer->unknown18 = 0x0;
printer->status = nt_printq_status(status.status);
printer->unknown20 = 0x0;
printer->c_setprinter = ntprinter->info_2->c_setprinter; /* how many times setprinter has been called */
printer->unknown22 = 0x0;
printer->unknown23 = 0x6; /* 6 ???*/
printer->unknown24 = 0; /* unknown 24 to 26 are always 0 */
printer->unknown25 = 0;
printer->unknown26 = 0;
printer->unknown27 = 0;
printer->unknown28 = 0;
printer->unknown29 = 0;
safe_free(queue);
free_a_printer(&ntprinter,2);
return (True);
}
/********************************************************************
* construct_printer_info_1
* fill a printer_info_1 struct
********************************************************************/
static BOOL construct_printer_info_1(fstring server, uint32 flags, PRINTER_INFO_1 *printer, int snum)
{
pstring chaine;
pstring chaine2;
NT_PRINTER_INFO_LEVEL *ntprinter = NULL;
if (get_a_printer(&ntprinter, 2, lp_servicename(snum)) != 0)
return False;
printer->flags=flags;
snprintf(chaine,sizeof(chaine)-1,"%s%s,%s,%s",server, ntprinter->info_2->printername,
ntprinter->info_2->drivername, lp_comment(snum));
snprintf(chaine2,sizeof(chaine)-1,"%s%s", server, ntprinter->info_2->printername);
init_unistr(&printer->description, chaine);
init_unistr(&printer->name, chaine2);
init_unistr(&printer->comment, lp_comment(snum));
free_a_printer(&ntprinter,2);
return True;
}
/****************************************************************************
Free a DEVMODE struct.
****************************************************************************/
static void free_dev_mode(DEVICEMODE *dev)
{
if (dev == NULL)
return;
if (dev->private)
safe_free(dev->private);
safe_free(dev);
}
/****************************************************************************
Create a DEVMODE struct. Returns malloced memory.
****************************************************************************/
static DEVICEMODE *construct_dev_mode(int snum, char *servername)
{
char adevice[32];
char aform[32];
NT_PRINTER_INFO_LEVEL *printer = NULL;
NT_DEVICEMODE *ntdevmode = NULL;
DEVICEMODE *devmode = NULL;
DEBUG(7,("construct_dev_mode\n"));
DEBUGADD(8,("getting printer characteristics\n"));
if ((devmode = (DEVICEMODE *)malloc(sizeof(DEVICEMODE))) == NULL) {
DEBUG(0,("construct_dev_mode: malloc fail.\n"));
return NULL;
}
ZERO_STRUCTP(devmode);
if(get_a_printer(&printer, 2, lp_servicename(snum)) != 0)
goto fail;
if (printer->info_2->devmode)
ntdevmode = dup_nt_devicemode(printer->info_2->devmode);
else
ntdevmode = construct_nt_devicemode();
if (ntdevmode == NULL)
goto fail;
DEBUGADD(8,("loading DEVICEMODE\n"));
snprintf(adevice, sizeof(adevice), "\\\\%s\\%s", global_myname,
printer->info_2->printername);
init_unistr(&devmode->devicename, adevice);
snprintf(aform, sizeof(aform), ntdevmode->formname);
init_unistr(&devmode->formname, aform);
devmode->specversion = ntdevmode->specversion;
devmode->driverversion = ntdevmode->driverversion;
devmode->size = ntdevmode->size;
devmode->driverextra = ntdevmode->driverextra;
devmode->fields = ntdevmode->fields;
devmode->orientation = ntdevmode->orientation;
devmode->papersize = ntdevmode->papersize;
devmode->paperlength = ntdevmode->paperlength;
devmode->paperwidth = ntdevmode->paperwidth;
devmode->scale = ntdevmode->scale;
devmode->copies = ntdevmode->copies;
devmode->defaultsource = ntdevmode->defaultsource;
devmode->printquality = ntdevmode->printquality;
devmode->color = ntdevmode->color;
devmode->duplex = ntdevmode->duplex;
devmode->yresolution = ntdevmode->yresolution;
devmode->ttoption = ntdevmode->ttoption;
devmode->collate = ntdevmode->collate;
devmode->icmmethod = ntdevmode->icmmethod;
devmode->icmintent = ntdevmode->icmintent;
devmode->mediatype = ntdevmode->mediatype;
devmode->dithertype = ntdevmode->dithertype;
if (ntdevmode->private != NULL) {
if ((devmode->private=(uint8 *)memdup(ntdevmode->private, ntdevmode->driverextra)) == NULL)
goto fail;
}
free_nt_devicemode(&ntdevmode);
free_a_printer(&printer,2);
return devmode;
fail:
if (ntdevmode)
free_nt_devicemode(&ntdevmode);
if (printer)
free_a_printer(&printer,2);
free_dev_mode(devmode);
return NULL;
}
/********************************************************************
* construct_printer_info_2
* fill a printer_info_2 struct
********************************************************************/
static BOOL construct_printer_info_2(fstring servername, PRINTER_INFO_2 *printer, int snum)
{
pstring chaine;
pstring chaine2;
pstring sl;
int count;
NT_PRINTER_INFO_LEVEL *ntprinter = NULL;
print_queue_struct *queue=NULL;
print_status_struct status;
memset(&status, 0, sizeof(status));
if (get_a_printer(&ntprinter, 2, lp_servicename(snum)) !=0 )
return False;
memset(&status, 0, sizeof(status));
count = print_queue_status(snum, &queue, &status);
snprintf(chaine, sizeof(chaine)-1, "%s", servername);
if (strlen(servername)!=0)
fstrcpy(sl, "\\");
else
fstrcpy(sl, '\0');
snprintf(chaine2, sizeof(chaine)-1, "%s%s%s", servername, sl, ntprinter->info_2->printername);
init_unistr(&printer->servername, chaine); /* servername*/
init_unistr(&printer->printername, chaine2); /* printername*/
init_unistr(&printer->sharename, lp_servicename(snum)); /* sharename */
init_unistr(&printer->portname, lp_servicename(snum)); /* port */
init_unistr(&printer->drivername, ntprinter->info_2->drivername); /* drivername */
init_unistr(&printer->comment, lp_comment(snum)); /* comment */
init_unistr(&printer->location, ntprinter->info_2->location); /* location */
init_unistr(&printer->sepfile, ntprinter->info_2->sepfile); /* separator file */
init_unistr(&printer->printprocessor, ntprinter->info_2->printprocessor);/* print processor */
init_unistr(&printer->datatype, ntprinter->info_2->datatype); /* datatype */
init_unistr(&printer->parameters, ntprinter->info_2->parameters); /* parameters (of print processor) */
printer->attributes = ntprinter->info_2->attributes;
printer->priority = ntprinter->info_2->priority; /* priority */
printer->defaultpriority = ntprinter->info_2->default_priority; /* default priority */
printer->starttime = ntprinter->info_2->starttime; /* starttime */
printer->untiltime = ntprinter->info_2->untiltime; /* untiltime */
printer->status = nt_printq_status(status.status); /* status */
printer->cjobs = count; /* jobs */
printer->averageppm = ntprinter->info_2->averageppm; /* average pages per minute */
if((printer->devmode = construct_dev_mode(snum, servername)) == NULL)
goto err;
if (ntprinter->info_2->secdesc_buf->len != 0) {
/* steal the printer info sec_desc structure. [badly done]. */
printer->secdesc = ntprinter->info_2->secdesc_buf->sec;
ntprinter->info_2->secdesc_buf->sec = NULL; /* Stolen memory. */
ntprinter->info_2->secdesc_buf->len = 0; /* Stolen memory. */
ntprinter->info_2->secdesc_buf->max_len = 0; /* Stolen memory. */
}
else {
printer->secdesc = NULL;
}
free_a_printer(&ntprinter, 2);
safe_free(queue);
return True;
err:
if (ntprinter)
free_a_printer(&ntprinter, 2);
safe_free(queue);
return False;
}
/********************************************************************
* construct_printer_info_3
* fill a printer_info_3 struct
********************************************************************/
static BOOL construct_printer_info_3(fstring servername,
PRINTER_INFO_3 **pp_printer, int snum)
{
NT_PRINTER_INFO_LEVEL *ntprinter = NULL;
PRINTER_INFO_3 *printer = NULL;
if (get_a_printer(&ntprinter, 2, lp_servicename(snum)) !=0 )
return False;
*pp_printer = NULL;
if ((printer = (PRINTER_INFO_3 *)malloc(sizeof(PRINTER_INFO_3))) == NULL) {
DEBUG(0,("construct_printer_info_3: malloc fail.\n"));
return False;
}
ZERO_STRUCTP(printer);
printer->flags = 4; /* This is the offset to the SEC_DESC. */
if (ntprinter->info_2->secdesc_buf->len != 0) {
/* steal the printer info sec_desc structure. [badly done]. */
printer->secdesc = ntprinter->info_2->secdesc_buf->sec;
ntprinter->info_2->secdesc_buf->sec = NULL; /* Stolen the malloced memory. */
ntprinter->info_2->secdesc_buf->len = 0; /* Stolen the malloced memory. */
ntprinter->info_2->secdesc_buf->max_len = 0; /* Stolen the malloced memory. */
}
free_a_printer(&ntprinter, 2);
*pp_printer = printer;
return True;
}
/********************************************************************
Spoolss_enumprinters.
********************************************************************/
static BOOL enum_all_printers_info_1(fstring server, uint32 flags, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int snum;
int i;
int n_services=lp_numservices();
PRINTER_INFO_1 *printers=NULL;
PRINTER_INFO_1 current_prt;
DEBUG(4,("enum_all_printers_info_1\n"));
for (snum=0; snum<n_services; snum++) {
if (lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) {
DEBUG(4,("Found a printer in smb.conf: %s[%x]\n", lp_servicename(snum), snum));
if (construct_printer_info_1(server, flags, &current_prt, snum)) {
if((printers=Realloc(printers, (*returned +1)*sizeof(PRINTER_INFO_1))) == NULL) {
*returned=0;
return ERROR_NOT_ENOUGH_MEMORY;
}
DEBUG(4,("ReAlloced memory for [%d] PRINTER_INFO_1\n", *returned));
memcpy(&(printers[*returned]), &current_prt, sizeof(PRINTER_INFO_1));
(*returned)++;
}
}
}
/* check the required size. */
for (i=0; i<*returned; i++)
(*needed) += spoolss_size_printer_info_1(&(printers[i]));
if (!alloc_buffer_size(buffer, *needed))
return ERROR_INSUFFICIENT_BUFFER;
/* fill the buffer with the structures */
for (i=0; i<*returned; i++)
new_smb_io_printer_info_1("", buffer, &(printers[i]), 0);
/* clear memory */
safe_free(printers);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/********************************************************************
enum_all_printers_info_1_local.
*********************************************************************/
static BOOL enum_all_printers_info_1_local(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
fstring temp;
DEBUG(4,("enum_all_printers_info_1_local\n"));
fstrcpy(temp, "\\\\");
fstrcat(temp, global_myname);
if (!strcmp(name, temp)) {
fstrcat(temp, "\\");
return enum_all_printers_info_1(temp, PRINTER_ENUM_ICON8, buffer, offered, needed, returned);
}
else
return enum_all_printers_info_1("", PRINTER_ENUM_ICON8, buffer, offered, needed, returned);
}
/********************************************************************
enum_all_printers_info_1_name.
*********************************************************************/
static BOOL enum_all_printers_info_1_name(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
fstring temp;
DEBUG(4,("enum_all_printers_info_1_name\n"));
fstrcpy(temp, "\\\\");
fstrcat(temp, global_myname);
if (!strcmp(name, temp)) {
fstrcat(temp, "\\");
return enum_all_printers_info_1(temp, PRINTER_ENUM_ICON8, buffer, offered, needed, returned);
}
else
return ERROR_INVALID_NAME;
}
/********************************************************************
enum_all_printers_info_1_remote.
*********************************************************************/
static BOOL enum_all_printers_info_1_remote(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
PRINTER_INFO_1 *printer;
fstring printername;
fstring desc;
fstring comment;
DEBUG(4,("enum_all_printers_info_1_remote\n"));
/* JFM: currently it's more a place holder than anything else.
* In the spooler world there is a notion of server registration.
* the print servers are registring (sp ?) on the PDC (in the same domain)
*
* We should have a TDB here. The registration is done thru an undocumented RPC call.
*/
if((printer=(PRINTER_INFO_1 *)malloc(sizeof(PRINTER_INFO_1))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
*returned=1;
snprintf(printername, sizeof(printername)-1,"Windows NT Remote Printers!!\\\\%s", global_myname);
snprintf(desc, sizeof(desc)-1,"%s", global_myname);
snprintf(comment, sizeof(comment)-1, "Logged on Domain");
init_unistr(&printer->description, desc);
init_unistr(&printer->name, printername);
init_unistr(&printer->comment, comment);
printer->flags=PRINTER_ENUM_ICON3|PRINTER_ENUM_CONTAINER;
/* check the required size. */
*needed += spoolss_size_printer_info_1(printer);
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(printer);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the structures */
new_smb_io_printer_info_1("", buffer, printer, 0);
/* clear memory */
safe_free(printer);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/********************************************************************
enum_all_printers_info_1_network.
*********************************************************************/
static BOOL enum_all_printers_info_1_network(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
fstring temp;
DEBUG(4,("enum_all_printers_info_1_network\n"));
fstrcpy(temp, "\\\\");
fstrcat(temp, global_myname);
fstrcat(temp, "\\");
return enum_all_printers_info_1(temp, PRINTER_ENUM_UNKNOWN_8, buffer, offered, needed, returned);
}
/********************************************************************
* api_spoolss_enumprinters
*
* called from api_spoolss_enumprinters (see this to understand)
********************************************************************/
static BOOL enum_all_printers_info_2(fstring servername, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int snum;
int i;
int n_services=lp_numservices();
PRINTER_INFO_2 *printers=NULL;
PRINTER_INFO_2 current_prt;
for (snum=0; snum<n_services; snum++) {
if (lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) {
DEBUG(4,("Found a printer in smb.conf: %s[%x]\n", lp_servicename(snum), snum));
if (construct_printer_info_2(servername, &current_prt, snum)) {
if((printers=Realloc(printers, (*returned +1)*sizeof(PRINTER_INFO_2))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
DEBUG(4,("ReAlloced memory for [%d] PRINTER_INFO_2\n", *returned));
memcpy(&(printers[*returned]), &current_prt, sizeof(PRINTER_INFO_2));
(*returned)++;
}
}
}
/* check the required size. */
for (i=0; i<*returned; i++)
(*needed) += spoolss_size_printer_info_2(&printers[i]);
if (!alloc_buffer_size(buffer, *needed)) {
for (i=0; i<*returned; i++) {
free_devmode(printers[i].devmode);
free_sec_desc(&printers[i].secdesc);
}
safe_free(printers);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the structures */
for (i=0; i<*returned; i++)
new_smb_io_printer_info_2("", buffer, &(printers[i]), 0);
/* clear memory */
for (i=0; i<*returned; i++) {
free_devmode(printers[i].devmode);
free_sec_desc(&printers[i].secdesc);
}
safe_free(printers);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/********************************************************************
* handle enumeration of printers at level 1
********************************************************************/
static uint32 enumprinters_level1( uint32 flags, fstring name,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
/* Not all the flags are equals */
if (flags & PRINTER_ENUM_LOCAL)
return enum_all_printers_info_1_local(name, buffer, offered, needed, returned);
if (flags & PRINTER_ENUM_NAME)
return enum_all_printers_info_1_name(name, buffer, offered, needed, returned);
if (flags & PRINTER_ENUM_REMOTE)
return enum_all_printers_info_1_remote(name, buffer, offered, needed, returned);
if (flags & PRINTER_ENUM_NETWORK)
return enum_all_printers_info_1_network(name, buffer, offered, needed, returned);
return NT_STATUS_NO_PROBLEMO; /* NT4sp5 does that */
}
/********************************************************************
* handle enumeration of printers at level 2
********************************************************************/
static uint32 enumprinters_level2( uint32 flags, fstring servername,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
fstring temp;
fstrcpy(temp, "\\\\");
fstrcat(temp, global_myname);
if (flags & PRINTER_ENUM_LOCAL) {
if (!strcmp(servername, temp))
return enum_all_printers_info_2(temp, buffer, offered, needed, returned);
else
return enum_all_printers_info_2("", buffer, offered, needed, returned);
}
if (flags & PRINTER_ENUM_NAME) {
if (!strcmp(servername, temp))
return enum_all_printers_info_2(temp, buffer, offered, needed, returned);
else
return ERROR_INVALID_NAME;
}
if (flags & PRINTER_ENUM_REMOTE)
return ERROR_INVALID_LEVEL;
return NT_STATUS_NO_PROBLEMO;
}
/********************************************************************
* handle enumeration of printers at level 5
********************************************************************/
static uint32 enumprinters_level5( uint32 flags, fstring servername,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
/* return enum_all_printers_info_5(buffer, offered, needed, returned);*/
return NT_STATUS_NO_PROBLEMO;
}
/********************************************************************
* api_spoolss_enumprinters
*
* called from api_spoolss_enumprinters (see this to understand)
********************************************************************/
uint32 _spoolss_enumprinters( uint32 flags, const UNISTR2 *servername, uint32 level,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
fstring name;
DEBUG(4,("_spoolss_enumprinters\n"));
*needed=0;
*returned=0;
/*
* Level 1:
* flags==PRINTER_ENUM_NAME
* if name=="" then enumerates all printers
* if name!="" then enumerate the printer
* flags==PRINTER_ENUM_REMOTE
* name is NULL, enumerate printers
* Level 2: name!="" enumerates printers, name can't be NULL
* Level 3: doesn't exist
* Level 4: does a local registry lookup
* Level 5: same as Level 2
*/
unistr2_to_ascii(name, servername, sizeof(name)-1);
strupper(name);
switch (level) {
case 1:
return enumprinters_level1(flags, name, buffer, offered, needed, returned);
break;
case 2:
return enumprinters_level2(flags, name, buffer, offered, needed, returned);
break;
case 5:
return enumprinters_level5(flags, name, buffer, offered, needed, returned);
break;
case 3:
case 4:
default:
return ERROR_INVALID_LEVEL;
break;
}
}
/****************************************************************************
****************************************************************************/
static uint32 getprinter_level_0(fstring servername, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
{
PRINTER_INFO_0 *printer=NULL;
if((printer=(PRINTER_INFO_0*)malloc(sizeof(PRINTER_INFO_0))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
construct_printer_info_0(printer, snum, servername);
/* check the required size. */
*needed += spoolss_size_printer_info_0(printer);
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(printer);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the structures */
new_smb_io_printer_info_0("", buffer, printer, 0);
/* clear memory */
safe_free(printer);
if (*needed > offered) {
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
static uint32 getprinter_level_1(fstring servername, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
{
PRINTER_INFO_1 *printer=NULL;
if((printer=(PRINTER_INFO_1*)malloc(sizeof(PRINTER_INFO_1))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
construct_printer_info_1(servername, PRINTER_ENUM_ICON8, printer, snum);
/* check the required size. */
*needed += spoolss_size_printer_info_1(printer);
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(printer);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the structures */
new_smb_io_printer_info_1("", buffer, printer, 0);
/* clear memory */
safe_free(printer);
if (*needed > offered) {
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
static uint32 getprinter_level_2(fstring servername, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
{
PRINTER_INFO_2 *printer=NULL;
fstring temp;
if((printer=(PRINTER_INFO_2*)malloc(sizeof(PRINTER_INFO_2)))==NULL)
return ERROR_NOT_ENOUGH_MEMORY;
fstrcpy(temp, "\\\\");
fstrcat(temp, servername);
construct_printer_info_2(temp, printer, snum);
/* check the required size. */
*needed += spoolss_size_printer_info_2(printer);
if (!alloc_buffer_size(buffer, *needed)) {
free_printer_info_2(printer);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the structures */
if (!new_smb_io_printer_info_2("", buffer, printer, 0)) {
free_printer_info_2(printer);
return ERROR_NOT_ENOUGH_MEMORY;
}
/* clear memory */
free_printer_info_2(printer);
if (*needed > offered) {
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
static uint32 getprinter_level_3(fstring servername, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
{
PRINTER_INFO_3 *printer=NULL;
fstring temp;
fstrcpy(temp, "\\\\");
fstrcat(temp, servername);
if (!construct_printer_info_3(temp, &printer, snum))
return ERROR_NOT_ENOUGH_MEMORY;
/* check the required size. */
*needed += spoolss_size_printer_info_3(printer);
if (!alloc_buffer_size(buffer, *needed)) {
free_printer_info_3(printer);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the structures */
new_smb_io_printer_info_3("", buffer, printer, 0);
/* clear memory */
free_printer_info_3(printer);
if (*needed > offered) {
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_getprinter(POLICY_HND *handle, uint32 level,
NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
{
int snum;
fstring servername;
*needed=0;
pstrcpy(servername, global_myname);
if (!get_printer_snum(handle, &snum))
return ERROR_INVALID_HANDLE;
switch (level) {
case 0:
return getprinter_level_0(servername, snum, buffer, offered, needed);
case 1:
return getprinter_level_1(servername,snum, buffer, offered, needed);
case 2:
return getprinter_level_2(servername,snum, buffer, offered, needed);
case 3:
return getprinter_level_3(servername,snum, buffer, offered, needed);
default:
return ERROR_INVALID_LEVEL;
break;
}
}
/********************************************************************
* construct_printer_driver_info_1
* fill a construct_printer_driver_info_1 struct
********************************************************************/
static void fill_printer_driver_info_1(DRIVER_INFO_1 *info,
NT_PRINTER_DRIVER_INFO_LEVEL driver,
fstring servername, fstring architecture)
{
init_unistr( &(info->name), driver.info_3->name);
}
static void construct_printer_driver_info_1(DRIVER_INFO_1 *info, int snum,
fstring servername, fstring architecture)
{
NT_PRINTER_INFO_LEVEL *printer = NULL;
NT_PRINTER_DRIVER_INFO_LEVEL driver;
ZERO_STRUCT(driver);
get_a_printer(&printer, 2, lp_servicename(snum) );
get_a_printer_driver(&driver, 3, printer->info_2->drivername, architecture);
fill_printer_driver_info_1(info, driver, servername, architecture);
free_a_printer(&printer,2);
}
/********************************************************************
* construct_printer_driver_info_2
* fill a printer_info_2 struct
********************************************************************/
static void fill_printer_driver_info_2(DRIVER_INFO_2 *info,
NT_PRINTER_DRIVER_INFO_LEVEL driver,
fstring servername, fstring architecture)
{
pstring where;
pstring temp_driverpath;
pstring temp_datafile;
pstring temp_configfile;
fstring short_archi;
get_short_archi(short_archi,architecture);
snprintf(where,sizeof(where)-1,"\\\\%s\\print$\\%s\\%s\\", servername, short_archi, driver.info_3->name);
info->version=driver.info_3->cversion;
init_unistr( &(info->name), driver.info_3->name );
init_unistr( &(info->architecture), architecture );
snprintf(temp_driverpath, sizeof(temp_driverpath)-1, "%s%s", where,
driver.info_3->driverpath);
init_unistr( &(info->driverpath), temp_driverpath );
snprintf(temp_datafile, sizeof(temp_datafile)-1, "%s%s", where,
driver.info_3->datafile);
init_unistr( &(info->datafile), temp_datafile );
snprintf(temp_configfile, sizeof(temp_configfile)-1, "%s%s", where,
driver.info_3->configfile);
init_unistr( &(info->configfile), temp_configfile );
}
/********************************************************************
* construct_printer_driver_info_2
* fill a printer_info_2 struct
********************************************************************/
static void construct_printer_driver_info_2(DRIVER_INFO_2 *info, int snum, fstring servername, fstring architecture)
{
NT_PRINTER_INFO_LEVEL *printer = NULL;
NT_PRINTER_DRIVER_INFO_LEVEL driver;
ZERO_STRUCT(printer);
ZERO_STRUCT(driver);
get_a_printer(&printer, 2, lp_servicename(snum) );
get_a_printer_driver(&driver, 3, printer->info_2->drivername, architecture);
fill_printer_driver_info_2(info, driver, servername, architecture);
free_a_printer(&printer,2);
}
/********************************************************************
* copy a strings array and convert to UNICODE
*
* convert an array of ascii string to a UNICODE string
********************************************************************/
static void init_unistr_array(uint16 **uni_array, fstring *char_array, char *where)
{
int i=0;
int j=0;
char *v;
pstring line;
DEBUG(6,("init_unistr_array\n"));
*uni_array=NULL;
while (1) {
if (char_array == NULL)
v = "";
else {
v = char_array[i];
if (!v) v = ""; /* hack to handle null lists */
}
snprintf(line, sizeof(line)-1, "%s%s", where, v);
DEBUGADD(6,("%d:%s:%d\n", i, line, strlen(line)));
if((*uni_array=Realloc(*uni_array, (j+strlen(line)+2)*sizeof(uint16))) == NULL) {
DEBUG(0,("init_unistr_array: Realloc error\n" ));
return;
}
j += (dos_PutUniCode((char *)(*uni_array+j), line , sizeof(uint16)*strlen(line), True) / sizeof(uint16) );
i++;
if (strlen(v) == 0) break;
}
if (*uni_array) {
(*uni_array)[j]=0x0000;
}
DEBUGADD(6,("last one:done\n"));
}
/********************************************************************
* construct_printer_info_3
* fill a printer_info_3 struct
********************************************************************/
static void fill_printer_driver_info_3(DRIVER_INFO_3 *info,
NT_PRINTER_DRIVER_INFO_LEVEL driver,
fstring servername, fstring architecture)
{
pstring where;
pstring temp_driverpath;
pstring temp_datafile;
pstring temp_configfile;
pstring temp_helpfile;
fstring short_archi;
get_short_archi(short_archi, architecture);
snprintf(where,sizeof(where)-1,"\\\\%s\\print$\\%s\\%s\\", servername, short_archi, driver.info_3->name);
info->version=driver.info_3->cversion;
init_unistr( &(info->name), driver.info_3->name );
init_unistr( &(info->architecture), architecture );
snprintf(temp_driverpath, sizeof(temp_driverpath)-1, "%s%s", where, driver.info_3->driverpath);
init_unistr( &(info->driverpath), temp_driverpath );
snprintf(temp_datafile, sizeof(temp_datafile)-1, "%s%s", where, driver.info_3->datafile);
init_unistr( &(info->datafile), temp_datafile );
snprintf(temp_configfile, sizeof(temp_configfile)-1, "%s%s", where, driver.info_3->configfile);
init_unistr( &(info->configfile), temp_configfile );
snprintf(temp_helpfile, sizeof(temp_helpfile)-1, "%s%s", where, driver.info_3->helpfile);
init_unistr( &(info->helpfile), temp_helpfile );
init_unistr( &(info->monitorname), driver.info_3->monitorname );
init_unistr( &(info->defaultdatatype), driver.info_3->defaultdatatype );
info->dependentfiles=NULL;
init_unistr_array(&info->dependentfiles, driver.info_3->dependentfiles, where);
}
/********************************************************************
* construct_printer_info_3
* fill a printer_info_3 struct
********************************************************************/
static void construct_printer_driver_info_3(DRIVER_INFO_3 *info, int snum,
fstring servername, fstring architecture)
{
NT_PRINTER_INFO_LEVEL *printer = NULL;
NT_PRINTER_DRIVER_INFO_LEVEL driver;
ZERO_STRUCT(driver);
get_a_printer(&printer, 2, lp_servicename(snum) );
get_a_printer_driver(&driver, 3, printer->info_2->drivername, architecture);
fill_printer_driver_info_3(info, driver, servername, architecture);
free_a_printer(&printer,2);
}
/****************************************************************************
****************************************************************************/
static void free_printer_driver_info_3(DRIVER_INFO_3 *info)
{
safe_free(info->dependentfiles);
}
/****************************************************************************
****************************************************************************/
static uint32 getprinterdriver2_level1(fstring servername, fstring architecture, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
{
DRIVER_INFO_1 *info=NULL;
if((info=(DRIVER_INFO_1 *)malloc(sizeof(DRIVER_INFO_1))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
construct_printer_driver_info_1(info, snum, servername, architecture);
/* check the required size. */
*needed += spoolss_size_printer_driver_info_1(info);
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(info);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the structures */
new_smb_io_printer_driver_info_1("", buffer, info, 0);
/* clear memory */
safe_free(info);
if (*needed > offered)
return ERROR_INSUFFICIENT_BUFFER;
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
static uint32 getprinterdriver2_level2(fstring servername, fstring architecture, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
{
DRIVER_INFO_2 *info=NULL;
if((info=(DRIVER_INFO_2 *)malloc(sizeof(DRIVER_INFO_2))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
construct_printer_driver_info_2(info, snum, servername, architecture);
/* check the required size. */
*needed += spoolss_size_printer_driver_info_2(info);
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(info);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the structures */
new_smb_io_printer_driver_info_2("", buffer, info, 0);
/* clear memory */
safe_free(info);
if (*needed > offered)
return ERROR_INSUFFICIENT_BUFFER;
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
static uint32 getprinterdriver2_level3(fstring servername, fstring architecture, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
{
DRIVER_INFO_3 info;
ZERO_STRUCT(info);
construct_printer_driver_info_3(&info, snum, servername, architecture);
/* check the required size. */
*needed += spoolss_size_printer_driver_info_3(&info);
if (!alloc_buffer_size(buffer, *needed)) {
free_printer_driver_info_3(&info);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the structures */
new_smb_io_printer_driver_info_3("", buffer, &info, 0);
free_printer_driver_info_3(&info);
if (*needed > offered)
return ERROR_INSUFFICIENT_BUFFER;
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_getprinterdriver2(const POLICY_HND *handle, const UNISTR2 *uni_arch, uint32 level,
uint32 clientmajorversion, uint32 clientminorversion,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *servermajorversion, uint32 *serverminorversion)
{
fstring servername;
fstring architecture;
int snum;
DEBUG(4,("_spoolss_getprinterdriver2\n"));
*needed=0;
*servermajorversion=0;
*serverminorversion=0;
pstrcpy(servername, global_myname);
unistr2_to_ascii(architecture, uni_arch, sizeof(architecture)-1);
if (!get_printer_snum(handle, &snum))
return ERROR_INVALID_HANDLE;
switch (level) {
case 1:
return getprinterdriver2_level1(servername, architecture, snum, buffer, offered, needed);
break;
case 2:
return getprinterdriver2_level2(servername, architecture, snum, buffer, offered, needed);
break;
case 3:
return getprinterdriver2_level3(servername, architecture, snum, buffer, offered, needed);
break;
default:
return ERROR_INVALID_LEVEL;
break;
}
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_startpageprinter(const POLICY_HND *handle)
{
Printer_entry *Printer = find_printer_index_by_hnd(handle);
if (OPEN_HANDLE(Printer))
{
Printer->page_started=True;
return 0x0;
}
DEBUG(3,("Error in startpageprinter printer handle\n"));
return ERROR_INVALID_HANDLE;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_endpageprinter(const POLICY_HND *handle)
{
Printer_entry *Printer = find_printer_index_by_hnd(handle);
if (!OPEN_HANDLE(Printer))
{
DEBUG(3,("Error in endpageprinter printer handle\n"));
return ERROR_INVALID_HANDLE;
}
Printer->page_started=False;
return NT_STATUS_NO_PROBLEMO;
}
/********************************************************************
* api_spoolss_getprinter
* called from the spoolss dispatcher
*
********************************************************************/
uint32 _spoolss_startdocprinter( const POLICY_HND *handle, uint32 level,
uint32 vuid, DOC_INFO *docinfo, uint32 *jobid)
{
DOC_INFO_1 *info_1 = &docinfo->doc_info_1;
int snum;
pstring jobname;
fstring datatype;
Printer_entry *Printer = find_printer_index_by_hnd(handle);
if (!OPEN_HANDLE(Printer))
{
return ERROR_INVALID_HANDLE;
}
/*
* a nice thing with NT is it doesn't listen to what you tell it.
* when asked to send _only_ RAW datas, it tries to send datas
* in EMF format.
*
* So I add checks like in NT Server ...
*
* lkclXXXX jean-francois, i love this kind of thing. oh, well,
* there's a bug in NT client-side code, so we'll fix it in the
* server-side code. *nnnnnggggh!*
*/
if (info_1->p_datatype != 0)
{
unistr2_to_ascii(datatype, &(info_1->docname), sizeof(datatype));
if (strcmp(datatype, "RAW") != 0)
{
(*jobid)=0;
return ERROR_INVALID_DATATYPE;
}
}
/* get the share number of the printer */
if (!get_printer_snum(handle, &snum))
{
return ERROR_INVALID_HANDLE;
}
unistr2_to_ascii(jobname, &info_1->docname, sizeof(jobname));
Printer->jobid = print_job_start(snum, vuid, jobname);
/* need to map error codes properly - for now give out of
memory as I don't know the correct codes (tridge) */
if (Printer->jobid == -1) {
return ERROR_NOT_ENOUGH_MEMORY;
}
Printer->document_started=True;
(*jobid) = Printer->jobid;
return 0x0;
}
/********************************************************************
* api_spoolss_getprinter
* called from the spoolss dispatcher
*
********************************************************************/
uint32 _spoolss_enddocprinter(const POLICY_HND *handle)
{
Printer_entry *Printer=find_printer_index_by_hnd(handle);
if (!OPEN_HANDLE(Printer))
{
DEBUG(3,("Error in enddocprinter handle\n"));
return ERROR_INVALID_HANDLE;
}
Printer->document_started=False;
print_job_end(Printer->jobid);
/* error codes unhandled so far ... */
return 0x0;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_writeprinter( const POLICY_HND *handle,
uint32 buffer_size,
const uint8 *buffer,
uint32 *buffer_written)
{
Printer_entry *Printer = find_printer_index_by_hnd(handle);
if (!OPEN_HANDLE(Printer))
{
DEBUG(3,("Error in writeprinter handle\n"));
return ERROR_INVALID_HANDLE;
}
(*buffer_written) = print_job_write(Printer->jobid, buffer, buffer_size);
return 0x0;
}
/********************************************************************
* api_spoolss_getprinter
* called from the spoolss dispatcher
*
********************************************************************/
static uint32 control_printer(const POLICY_HND *handle, uint32 command,
uint16 vuid)
{
int snum;
Printer_entry *Printer = find_printer_index_by_hnd(handle);
if (!OPEN_HANDLE(Printer))
return ERROR_INVALID_HANDLE;
if (!get_printer_snum(handle, &snum) )
return ERROR_INVALID_HANDLE;
switch (command) {
case PRINTER_CONTROL_PAUSE:
if (print_queue_pause(snum, vuid)) {
return 0;
}
break;
case PRINTER_CONTROL_RESUME:
case PRINTER_CONTROL_UNPAUSE:
if (print_queue_resume(snum, vuid)) {
return 0;
}
break;
case PRINTER_CONTROL_PURGE:
if (print_queue_purge(snum, vuid)) {
return 0;
}
break;
}
return ERROR_INVALID_FUNCTION;
}
/********************************************************************
* called by spoolss_api_setprinter
* when updating a printer description
********************************************************************/
static uint32 update_printer_sec(const POLICY_HND *handle, uint32 level,
const SPOOL_PRINTER_INFO_LEVEL *info,
SEC_DESC_BUF *secdesc_ctr)
{
Printer_entry *Printer = find_printer_index_by_hnd(handle);
if (!OPEN_HANDLE(Printer))
return ERROR_INVALID_HANDLE;
return nt_printing_setsec(Printer->dev.printername, secdesc_ctr);
}
/********************************************************************
* called by spoolss_api_setprinter
* when updating a printer description
********************************************************************/
static uint32 update_printer(const POLICY_HND *handle, uint32 level,
const SPOOL_PRINTER_INFO_LEVEL *info,
DEVICEMODE *devmode)
{
int snum;
NT_PRINTER_INFO_LEVEL *printer = NULL;
Printer_entry *Printer = find_printer_index_by_hnd(handle);
DEBUG(8,("update_printer\n"));
if (level!=2) {
DEBUG(0,("Send a mail to samba@samba.org\n"));
DEBUGADD(0,("with the following message: update_printer: level!=2\n"));
return ERROR_INVALID_LEVEL;
}
if (!OPEN_HANDLE(Printer))
return ERROR_INVALID_HANDLE;
if (!get_printer_snum(handle, &snum) )
return ERROR_INVALID_HANDLE;
get_a_printer(&printer, 2, lp_servicename(snum));
DEBUGADD(8,("Converting info_2 struct\n"));
convert_printer_info(info, printer, level);
if (info->info_2->devmode_ptr != 0) {
NT_DEVICEMODE *ntdevmode = NULL;
/* we have a valid devmode
convert it and link it*/
DEBUGADD(8,("Converting the devicemode struct\n"));
if (printer->info_2->devmode) {
ntdevmode = dup_nt_devicemode(printer->info_2->devmode);
} else {
ntdevmode = construct_nt_devicemode();
}
convert_devicemode(devmode, ntdevmode);
free_nt_devicemode(&ntdevmode);
} else {
if (printer->info_2->devmode != NULL)
free_nt_devicemode(&printer->info_2->devmode);
printer->info_2->devmode=NULL;
}
if (add_a_printer(*printer, 2)!=0) {
/* I don't really know what to return here !!! */
free_a_printer(&printer, 2);
return ERROR_ACCESS_DENIED;
}
free_a_printer(&printer, 2);
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_setprinter(const POLICY_HND *handle, uint32 level,
const SPOOL_PRINTER_INFO_LEVEL *info,
DEVMODE_CTR devmode_ctr,
SEC_DESC_BUF *secdesc_ctr,
uint32 command, uint16 vuid)
{
Printer_entry *Printer = find_printer_index_by_hnd(handle);
if (!OPEN_HANDLE(Printer))
return ERROR_INVALID_HANDLE;
/* check the level */
switch (level) {
case 0:
return control_printer(handle, command, vuid);
break;
case 2:
return update_printer(handle, level, info, devmode_ctr.devmode);
break;
case 3:
return update_printer_sec(handle, level, info, secdesc_ctr);
break;
default:
return ERROR_INVALID_LEVEL;
break;
}
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_fcpn(const POLICY_HND *handle)
{
Printer_entry *Printer= find_printer_index_by_hnd(handle);
if (!OPEN_HANDLE(Printer))
return ERROR_INVALID_HANDLE;
Printer->notify.flags=0;
Printer->notify.options=0;
Printer->notify.localmachine[0]='\0';
Printer->notify.printerlocal=0;
if (Printer->notify.option)
safe_free(Printer->notify.option->ctr.type);
safe_free(Printer->notify.option);
Printer->notify.option=NULL;
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_addjob(const POLICY_HND *handle, uint32 level,
NEW_BUFFER *buffer, uint32 offered)
{
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
static void fill_job_info_1(JOB_INFO_1 *job_info, print_queue_struct *queue,
int position, int snum)
{
pstring temp_name;
struct tm *t;
time_t unixdate = time(NULL);
t=gmtime(&unixdate);
snprintf(temp_name, sizeof(temp_name), "\\\\%s", global_myname);
job_info->jobid=queue->job;
init_unistr(&(job_info->printername), lp_servicename(snum));
init_unistr(&(job_info->machinename), temp_name);
init_unistr(&(job_info->username), queue->user);
init_unistr(&(job_info->document), queue->file);
init_unistr(&(job_info->datatype), "RAW");
init_unistr(&(job_info->text_status), "");
job_info->status=nt_printj_status(queue->status);
job_info->priority=queue->priority;
job_info->position=position;
job_info->totalpages=0;
job_info->pagesprinted=0;
make_systemtime(&(job_info->submitted), t);
}
/****************************************************************************
****************************************************************************/
static BOOL fill_job_info_2(JOB_INFO_2 *job_info, print_queue_struct *queue,
int position, int snum)
{
pstring temp_name;
NT_PRINTER_INFO_LEVEL *ntprinter = NULL;
pstring chaine;
struct tm *t;
time_t unixdate = time(NULL);
if (get_a_printer(&ntprinter, 2, lp_servicename(snum)) !=0 )
return False;
t=gmtime(&unixdate);
snprintf(temp_name, sizeof(temp_name), "\\\\%s", global_myname);
job_info->jobid=queue->job;
snprintf(chaine, sizeof(chaine)-1, "\\\\%s\\%s", global_myname, ntprinter->info_2->printername);
init_unistr(&(job_info->printername), chaine);
init_unistr(&(job_info->machinename), temp_name);
init_unistr(&(job_info->username), queue->user);
init_unistr(&(job_info->document), queue->file);
init_unistr(&(job_info->notifyname), queue->user);
init_unistr(&(job_info->datatype), "RAW");
init_unistr(&(job_info->printprocessor), "winprint");
init_unistr(&(job_info->parameters), "");
init_unistr(&(job_info->text_status), "");
/* and here the security descriptor */
job_info->status=nt_printj_status(queue->status);
job_info->priority=queue->priority;
job_info->position=position;
job_info->starttime=0;
job_info->untiltime=0;
job_info->totalpages=0;
job_info->size=queue->size;
make_systemtime(&(job_info->submitted), t);
job_info->timeelapsed=0;
job_info->pagesprinted=0;
if((job_info->devmode = construct_dev_mode(snum, global_myname)) == NULL) {
free_a_printer(&ntprinter, 2);
return False;
}
free_a_printer(&ntprinter, 2);
return (True);
}
/****************************************************************************
Enumjobs at level 1.
****************************************************************************/
static uint32 enumjobs_level1(print_queue_struct *queue, int snum,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
JOB_INFO_1 *info;
int i;
info=(JOB_INFO_1 *)malloc(*returned*sizeof(JOB_INFO_1));
if (info==NULL) {
safe_free(queue);
*returned=0;
return ERROR_NOT_ENOUGH_MEMORY;
}
for (i=0; i<*returned; i++)
fill_job_info_1(&(info[i]), &(queue[i]), i, snum);
safe_free(queue);
/* check the required size. */
for (i=0; i<*returned; i++)
(*needed) += spoolss_size_job_info_1(&(info[i]));
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(info);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the structures */
for (i=0; i<*returned; i++)
new_smb_io_job_info_1("", buffer, &(info[i]), 0);
/* clear memory */
safe_free(info);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
Enumjobs at level 2.
****************************************************************************/
static uint32 enumjobs_level2(print_queue_struct *queue, int snum,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
JOB_INFO_2 *info;
int i;
info=(JOB_INFO_2 *)malloc(*returned*sizeof(JOB_INFO_2));
if (info==NULL) {
safe_free(queue);
*returned=0;
return ERROR_NOT_ENOUGH_MEMORY;
}
for (i=0; i<*returned; i++)
fill_job_info_2(&(info[i]), &(queue[i]), i, snum);
safe_free(queue);
/* check the required size. */
for (i=0; i<*returned; i++)
(*needed) += spoolss_size_job_info_2(&(info[i]));
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(info);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the structures */
for (i=0; i<*returned; i++)
new_smb_io_job_info_2("", buffer, &(info[i]), 0);
/* clear memory */
safe_free(info);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
Enumjobs.
****************************************************************************/
uint32 _spoolss_enumjobs( POLICY_HND *handle, uint32 firstjob, uint32 numofjobs, uint32 level,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
int snum;
print_queue_struct *queue=NULL;
print_status_struct prt_status;
DEBUG(4,("_spoolss_enumjobs\n"));
ZERO_STRUCT(prt_status);
*needed=0;
*returned=0;
if (!get_printer_snum(handle, &snum))
return ERROR_INVALID_HANDLE;
*returned = print_queue_status(snum, &queue, &prt_status);
DEBUGADD(4,("count:[%d], status:[%d], [%s]\n", *returned, prt_status.status, prt_status.message));
switch (level) {
case 1:
return enumjobs_level1(queue, snum, buffer, offered, needed, returned);
break;
case 2:
return enumjobs_level2(queue, snum, buffer, offered, needed, returned);
break;
default:
safe_free(queue);
*returned=0;
return ERROR_INVALID_LEVEL;
break;
}
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_schedulejob( const POLICY_HND *handle, uint32 jobid)
{
return 0x0;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_setjob( const POLICY_HND *handle,
uint32 jobid,
uint32 level,
uint32 vuid,
JOB_INFO *ctr,
uint32 command)
{
int snum;
print_status_struct prt_status;
memset(&prt_status, 0, sizeof(prt_status));
if (!get_printer_snum(handle, &snum)) {
return ERROR_INVALID_HANDLE;
}
if (!print_job_exists(jobid)) {
return ERROR_INVALID_PRINTER_NAME;
}
switch (command) {
case JOB_CONTROL_CANCEL:
case JOB_CONTROL_DELETE:
if (print_job_delete(vuid, jobid)) return 0x0;
break;
case JOB_CONTROL_PAUSE:
if (print_job_pause(vuid, jobid)) return 0x0;
break;
case JOB_CONTROL_RESUME:
if (print_job_resume(vuid, jobid)) return 0x0;
break;
default:
return ERROR_INVALID_LEVEL;
}
return ERROR_INVALID_HANDLE;
}
/****************************************************************************
Enumerates all printer drivers at level 1.
****************************************************************************/
static uint32 enumprinterdrivers_level1(fstring *list, fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int i;
NT_PRINTER_DRIVER_INFO_LEVEL driver;
DRIVER_INFO_1 *driver_info_1=NULL;
ZERO_STRUCT(driver);
if((driver_info_1=(DRIVER_INFO_1 *)malloc(*returned * sizeof(DRIVER_INFO_1))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
for (i=0; i<*returned; i++) {
get_a_printer_driver(&driver, 3, list[i], architecture);
fill_printer_driver_info_1(&(driver_info_1[i]), driver, servername, architecture );
}
safe_free(list);
/* check the required size. */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding driver [%d]'s size\n",i));
*needed += spoolss_size_printer_driver_info_1(&(driver_info_1[i]));
}
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(driver_info_1);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the form structures */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding driver [%d] to buffer\n",i));
new_smb_io_printer_driver_info_1("", buffer, &(driver_info_1[i]), 0);
}
safe_free(driver_info_1);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
Enumerates all printer drivers at level 2.
****************************************************************************/
static uint32 enumprinterdrivers_level2(fstring *list, fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int i;
DRIVER_INFO_2 *driver_info_2=NULL;
if (*returned > 0 &&
!(driver_info_2=(DRIVER_INFO_2 *)malloc(*returned * sizeof(DRIVER_INFO_2))))
return ERROR_NOT_ENOUGH_MEMORY;
for (i=0; i<*returned; i++) {
NT_PRINTER_DRIVER_INFO_LEVEL driver;
ZERO_STRUCT(driver);
if (get_a_printer_driver(&driver, 3, list[i], architecture)
!= 0) {
*returned = i;
break;
}
fill_printer_driver_info_2(&(driver_info_2[i]), driver, servername, architecture );
}
safe_free(list);
/* check the required size. */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding driver [%d]'s size\n",i));
*needed += spoolss_size_printer_driver_info_2(&(driver_info_2[i]));
}
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(driver_info_2);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the form structures */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding driver [%d] to buffer\n",i));
new_smb_io_printer_driver_info_2("", buffer, &(driver_info_2[i]), 0);
}
safe_free(driver_info_2);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
Enumerates all printer drivers at level 3.
****************************************************************************/
static uint32 enumprinterdrivers_level3(fstring *list, fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int i;
NT_PRINTER_DRIVER_INFO_LEVEL driver;
DRIVER_INFO_3 *driver_info_3=NULL;
ZERO_STRUCT(driver);
if((driver_info_3=(DRIVER_INFO_3 *)malloc((*returned)*sizeof(DRIVER_INFO_3))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
for (i=0; i<*returned; i++) {
get_a_printer_driver(&driver, 3, list[i], architecture);
fill_printer_driver_info_3(&(driver_info_3[i]), driver, servername, architecture );
}
safe_free(list);
/* check the required size. */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding driver [%d]'s size\n",i));
*needed += spoolss_size_printer_driver_info_3(&(driver_info_3[i]));
}
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(driver_info_3);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the form structures */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding form [%d] to buffer\n",i));
new_smb_io_printer_driver_info_3("", buffer, &(driver_info_3[i]), 0);
}
for (i=0; i<*returned; i++)
safe_free(driver_info_3[i].dependentfiles);
safe_free(driver_info_3);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
Enumerates all printer drivers.
****************************************************************************/
uint32 _spoolss_enumprinterdrivers( UNISTR2 *name, UNISTR2 *environment, uint32 level,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
int i;
fstring *list = NULL;
fstring servername;
fstring architecture;
DEBUG(4,("_spoolss_enumprinterdrivers\n"));
fstrcpy(servername, global_myname);
*needed=0;
*returned=0;
unistr2_to_ascii(architecture, environment, sizeof(architecture)-1);
*returned=get_ntdrivers(&list, architecture);
DEBUGADD(4,("we have: [%d] drivers in environment [%s]\n", *returned, architecture));
if(*returned == -1)
return ERROR_NOT_ENOUGH_MEMORY;
for (i=0; i<*returned; i++)
DEBUGADD(5,("driver: [%s]\n", list[i]));
switch (level) {
case 1:
return enumprinterdrivers_level1(list, servername, architecture, buffer, offered, needed, returned);
break;
case 2:
return enumprinterdrivers_level2(list, servername, architecture, buffer, offered, needed, returned);
break;
case 3:
return enumprinterdrivers_level3(list, servername, architecture, buffer, offered, needed, returned);
break;
default:
return ERROR_INVALID_LEVEL;
break;
}
}
/****************************************************************************
****************************************************************************/
static void fill_form_1(FORM_1 *form, nt_forms_struct *list, int position)
{
form->flag=list->flag;
init_unistr(&(form->name), list->name);
form->width=list->width;
form->length=list->length;
form->left=list->left;
form->top=list->top;
form->right=list->right;
form->bottom=list->bottom;
}
/****************************************************************************
****************************************************************************/
uint32 _new_spoolss_enumforms( const POLICY_HND *handle, uint32 level,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *numofforms)
{
nt_forms_struct *list=NULL;
FORM_1 *forms_1;
int buffer_size=0;
int i;
DEBUG(4,("_new_spoolss_enumforms\n"));
DEBUGADD(5,("Offered buffer size [%d]\n", offered));
DEBUGADD(5,("Info level [%d]\n", level));
*numofforms = get_ntforms(&list);
DEBUGADD(5,("Number of forms [%d]\n", *numofforms));
if (*numofforms == 0) return ERROR_NO_MORE_ITEMS;
switch (level) {
case 1:
if ((forms_1=(FORM_1 *)malloc(*numofforms * sizeof(FORM_1))) == NULL) {
*numofforms=0;
return ERROR_NOT_ENOUGH_MEMORY;
}
/* construct the list of form structures */
for (i=0; i<*numofforms; i++) {
DEBUGADD(6,("Filling form number [%d]\n",i));
fill_form_1(&(forms_1[i]), &(list[i]), i);
}
safe_free(list);
/* check the required size. */
for (i=0; i<*numofforms; i++) {
DEBUGADD(6,("adding form [%d]'s size\n",i));
buffer_size += spoolss_size_form_1(&(forms_1[i]));
}
*needed=buffer_size;
if (!alloc_buffer_size(buffer, buffer_size)){
safe_free(forms_1);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the form structures */
for (i=0; i<*numofforms; i++) {
DEBUGADD(6,("adding form [%d] to buffer\n",i));
new_smb_io_form_1("", buffer, &(forms_1[i]), 0);
}
safe_free(forms_1);
if (*needed > offered) {
*numofforms=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
default:
safe_free(list);
return ERROR_INVALID_LEVEL;
}
}
/****************************************************************************
****************************************************************************/
static void fill_port_1(PORT_INFO_1 *port, char *name)
{
init_unistr(&(port->port_name), name);
}
/****************************************************************************
****************************************************************************/
static void fill_port_2(PORT_INFO_2 *port, char *name)
{
init_unistr(&(port->port_name), name);
init_unistr(&(port->monitor_name), "Moniteur Local");
init_unistr(&(port->description), "Local Port");
#define PORT_TYPE_WRITE 1
port->port_type=PORT_TYPE_WRITE;
port->reserved=0x0;
}
/****************************************************************************
enumports level 1.
****************************************************************************/
static uint32 enumports_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int n_services=lp_numservices();
int snum;
int i=0;
PORT_INFO_1 *ports=NULL;
for (snum=0; snum<n_services; snum++)
if ( lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) )
(*returned)++;
if((ports=(PORT_INFO_1 *)malloc( (*returned+1) * sizeof(PORT_INFO_1) )) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
for (snum=0; snum<n_services; snum++) {
if ( lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) {
DEBUGADD(6,("Filling port number [%d]\n", i));
fill_port_1(&(ports[i]), lp_servicename(snum));
i++;
}
}
/* check the required size. */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding port [%d]'s size\n", i));
*needed += spoolss_size_port_info_1(&(ports[i]));
}
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(ports);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the ports structures */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding port [%d] to buffer\n", i));
new_smb_io_port_1("", buffer, &(ports[i]), 0);
}
safe_free(ports);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
enumports level 2.
****************************************************************************/
static uint32 enumports_level_2(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int n_services=lp_numservices();
int snum;
int i=0;
PORT_INFO_2 *ports=NULL;
for (snum=0; snum<n_services; snum++)
if ( lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) )
(*returned)++;
if((ports=(PORT_INFO_2 *)malloc( (*returned+1) * sizeof(PORT_INFO_2) )) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
for (snum=0; snum<n_services; snum++) {
if ( lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) {
DEBUGADD(6,("Filling port number [%d]\n", i));
fill_port_2(&(ports[i]), lp_servicename(snum));
i++;
}
}
/* check the required size. */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding port [%d]'s size\n", i));
*needed += spoolss_size_port_info_2(&(ports[i]));
}
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(ports);
return ERROR_INSUFFICIENT_BUFFER;
}
/* fill the buffer with the ports structures */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding port [%d] to buffer\n", i));
new_smb_io_port_2("", buffer, &(ports[i]), 0);
}
safe_free(ports);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
enumports.
****************************************************************************/
uint32 _spoolss_enumports( UNISTR2 *name, uint32 level,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
DEBUG(4,("_spoolss_enumports\n"));
*returned=0;
*needed=0;
switch (level) {
case 1:
return enumports_level_1(buffer, offered, needed, returned);
break;
case 2:
return enumports_level_2(buffer, offered, needed, returned);
break;
default:
return ERROR_INVALID_LEVEL;
break;
}
}
/****************************************************************************
****************************************************************************/
static uint32 spoolss_addprinterex_level_2( const UNISTR2 *uni_srv_name,
const SPOOL_PRINTER_INFO_LEVEL *info,
uint32 unk0, uint32 unk1, uint32 unk2, uint32 unk3,
uint32 user_switch, const SPOOL_USER_CTR *user,
POLICY_HND *handle)
{
NT_PRINTER_INFO_LEVEL *printer = NULL;
fstring name;
fstring share_name;
if ((printer = (NT_PRINTER_INFO_LEVEL *)malloc(sizeof(NT_PRINTER_INFO_LEVEL))) == NULL) {
DEBUG(0,("spoolss_addprinterex_level_2: malloc fail.\n"));
return ERROR_NOT_ENOUGH_MEMORY;
}
ZERO_STRUCTP(printer);
clear_handle(handle);
/* convert from UNICODE to ASCII - this allocates the info_2 struct inside *printer.*/
convert_printer_info(info, printer, 2);
unistr2_to_ascii(share_name, &info->info_2->printername, sizeof(share_name)-1);
slprintf(name, sizeof(name)-1, "\\\\%s\\%s", global_myname, share_name);
/* write the ASCII on disk */
if (add_a_printer(*printer, 2) != 0) {
free_a_printer(&printer,2);
return ERROR_ACCESS_DENIED;
}
create_printer_hnd(handle);
open_printer_hnd(handle);
if (!set_printer_hnd_printertype(handle, name)) {
free_a_printer(&printer,2);
close_printer_handle(handle);
return ERROR_ACCESS_DENIED;
}
if (!set_printer_hnd_printername(handle, name)) {
free_a_printer(&printer,2);
close_printer_handle(handle);
return ERROR_ACCESS_DENIED;
}
free_a_printer(&printer,2);
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_addprinterex( const UNISTR2 *uni_srv_name, uint32 level,
const SPOOL_PRINTER_INFO_LEVEL *info,
uint32 unk0, uint32 unk1, uint32 unk2, uint32 unk3,
uint32 user_switch, const SPOOL_USER_CTR *user,
POLICY_HND *handle)
{
switch (level) {
case 1:
/* we don't handle yet */
/* but I know what to do ... */
return ERROR_INVALID_LEVEL;
break;
case 2:
return spoolss_addprinterex_level_2(uni_srv_name, info,
unk0, unk1, unk2, unk3,
user_switch, user, handle);
break;
default:
return ERROR_INVALID_LEVEL;
break;
}
}
/****************************************************************************
Modify internal driver heirarchy.
****************************************************************************/
#if MANGLE_DRIVER_PATH
static uint32 modify_driver_heirarchy(NT_PRINTER_DRIVER_INFO_LEVEL *driver, uint32 level)
{
pstring path_old;
pstring path_new;
pstring short_archi;
pstring model_name;
/* find_service is an smbd-specific function call */
int snum = find_service("print$");
char *model = NULL;
*short_archi = '\0';
switch (level) {
case 3:
get_short_archi(short_archi, driver->info_3->environment);
model = driver->info_3->name;
break;
case 6:
get_short_archi(short_archi, driver->info_6->environment);
model = driver->info_6->name;
break;
default:
DEBUG(0,("modify_driver_heirarchy: unknown info level (%d)\n", level));
return ERROR_INVALID_LEVEL;
break;
}
slprintf(path_old, sizeof(path_old)-1, "%s/%s/TMP_%s", lp_pathname(snum), short_archi,
client_addr());
/* Clean up any '/' and other characters in the model name. */
alpha_strcpy(model_name, model, sizeof(pstring));
slprintf(path_new, sizeof(path_new)-1, "%s/%s/%s", lp_pathname(snum), short_archi, model_name);
DEBUG(10,("modify_driver_heirarchy: old_path=%s, new_path=%s\n",
path_old, path_new ));
if (dos_rename(path_old, path_new) == -1) {
DEBUG(0,("modify_driver_heirarchy: rename from %s to %s failed (%s)\n",
path_old, path_new, strerror(errno) ));
/* We need to clean up here.... - how ? */
return ERROR_ACCESS_DENIED; /* We need a generic mapping from NT errors here... */
}
return NT_STATUS_NO_PROBLEMO;
}
#endif
/****************************************************************************
****************************************************************************/
uint32 _spoolss_addprinterdriver( const UNISTR2 *server_name,
uint32 level,
const SPOOL_PRINTER_DRIVER_INFO_LEVEL *info)
{
uint32 err = NT_STATUS_NO_PROBLEMO;
NT_PRINTER_DRIVER_INFO_LEVEL driver;
ZERO_STRUCT(driver);
convert_printer_driver_info(info, &driver, level);
if (add_a_printer_driver(driver, level)!=0)
return ERROR_ACCESS_DENIED;
#if MANGLE_DRIVER_PATH
err = modify_driver_heirarchy(&driver, level);
#endif
free_a_printer_driver(driver, level);
return err;
}
/****************************************************************************
****************************************************************************/
static void fill_driverdir_1(DRIVER_DIRECTORY_1 *info, char *name)
{
init_unistr(&(info->name), name);
}
/****************************************************************************
****************************************************************************/
static uint32 getprinterdriverdir_level_1(UNISTR2 *name, UNISTR2 *uni_environment, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
{
pstring path;
pstring long_archi;
pstring short_archi;
DRIVER_DIRECTORY_1 *info=NULL;
if((info=(DRIVER_DIRECTORY_1 *)malloc(sizeof(DRIVER_DIRECTORY_1))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
unistr2_to_ascii(long_archi, uni_environment, sizeof(long_archi)-1);
get_short_archi(short_archi, long_archi);
#if MANGLE_DRIVER_PATH
slprintf(path, sizeof(path)-1, "\\\\%s\\print$\\%s\\TMP_%s", global_myname, short_archi,
client_addr());
#else
slprintf(path, sizeof(path)-1, "\\\\%s\\print$\\%s",
global_myname, short_archi);
#endif
DEBUG(4,("printer driver directory: [%s]\n", path));
fill_driverdir_1(info, path);
*needed += spoolss_size_driverdir_info_1(info);
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(info);
return ERROR_INSUFFICIENT_BUFFER;
}
new_smb_io_driverdir_1("", buffer, info, 0);
safe_free(info);
if (*needed > offered)
return ERROR_INSUFFICIENT_BUFFER;
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_getprinterdriverdirectory(UNISTR2 *name, UNISTR2 *uni_environment, uint32 level,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed)
{
DEBUG(4,("_spoolss_getprinterdriverdirectory\n"));
*needed=0;
switch(level) {
case 1:
return getprinterdriverdir_level_1(name, uni_environment, buffer, offered, needed);
break;
default:
return ERROR_INVALID_LEVEL;
break;
}
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_enumprinterdata(const POLICY_HND *handle, uint32 idx,
uint32 in_value_len, uint32 in_data_len,
uint32 *out_max_value_len, uint16 **out_value, uint32 *out_value_len,
uint32 *out_type,
uint32 *out_max_data_len, uint8 **data_out, uint32 *out_data_len)
{
NT_PRINTER_INFO_LEVEL *printer = NULL;
fstring value;
uint32 param_index;
uint32 biggest_valuesize;
uint32 biggest_datasize;
uint32 data_len;
Printer_entry *Printer = find_printer_index_by_hnd(handle);
int snum;
uint8 *data=NULL;
uint32 type;
ZERO_STRUCT(printer);
*out_max_value_len=0;
*out_value=NULL;
*out_value_len=0;
*out_type=0;
*out_max_data_len=0;
*data_out=NULL;
*out_data_len=0;
DEBUG(5,("spoolss_enumprinterdata\n"));
if (!OPEN_HANDLE(Printer))
return ERROR_INVALID_HANDLE;
if (!get_printer_snum(handle, &snum))
return ERROR_INVALID_HANDLE;
if (get_a_printer(&printer, 2, lp_servicename(snum)) != 0x0)
return ERROR_INVALID_HANDLE;
/*
* The NT machine wants to know the biggest size of value and data
*
* cf: MSDN EnumPrinterData remark section
*/
if ( (in_value_len==0) && (in_data_len==0) ) {
DEBUGADD(6,("Activating NT mega-hack to find sizes\n"));
param_index=0;
biggest_valuesize=0;
biggest_datasize=0;
while (get_specific_param_by_index(*printer, 2, param_index, value, &data, &type, &data_len)) {
if (strlen(value) > biggest_valuesize) biggest_valuesize=strlen(value);
if (data_len > biggest_datasize) biggest_datasize=data_len;
DEBUG(6,("current values: [%d], [%d]\n", biggest_valuesize, biggest_datasize));
safe_free(data);
param_index++;
}
/* the value is an UNICODE string but realvaluesize is the length in bytes including the leading 0 */
*out_value_len=2*(1+biggest_valuesize);
*out_data_len=biggest_datasize;
DEBUG(6,("final values: [%d], [%d]\n", *out_value_len, *out_data_len));
free_a_printer(&printer, 2);
return NT_STATUS_NO_PROBLEMO;
}
/*
* the value len is wrong in NT sp3
* that's the number of bytes not the number of unicode chars
*/
if (!get_specific_param_by_index(*printer, 2, idx, value, &data, &type, &data_len)) {
safe_free(data);
free_a_printer(&printer, 2);
return ERROR_NO_MORE_ITEMS;
}
free_a_printer(&printer, 2);
/*
* the value is:
* - counted in bytes in the request
* - counted in UNICODE chars in the max reply
* - counted in bytes in the real size
*
* take a pause *before* coding not *during* coding
*/
*out_max_value_len=(in_value_len/sizeof(uint16));
if((*out_value=(uint16 *)malloc(in_value_len*sizeof(uint8))) == NULL) {
safe_free(data);
return ERROR_NOT_ENOUGH_MEMORY;
}
*out_value_len = (uint32)dos_PutUniCode((char *)*out_value, value, in_value_len, True);
*out_type=type;
/* the data is counted in bytes */
*out_max_data_len=in_data_len;
if((*data_out=(uint8 *)malloc(in_data_len*sizeof(uint8))) == NULL) {
safe_free(data);
return ERROR_NOT_ENOUGH_MEMORY;
}
memcpy(*data_out, data, data_len);
*out_data_len=data_len;
safe_free(data);
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_setprinterdata( const POLICY_HND *handle,
const UNISTR2 *value,
uint32 type,
uint32 max_len,
const uint8 *data,
uint32 real_len,
uint32 numeric_data)
{
NT_PRINTER_INFO_LEVEL *printer = NULL;
NT_PRINTER_PARAM *param = NULL;
int snum=0;
uint32 status = 0x0;
Printer_entry *Printer=find_printer_index_by_hnd(handle);
DEBUG(5,("spoolss_setprinterdata\n"));
if (!OPEN_HANDLE(Printer))
return ERROR_INVALID_HANDLE;
if (!get_printer_snum(handle, &snum))
return ERROR_INVALID_HANDLE;
status = get_a_printer(&printer, 2, lp_servicename(snum));
if (status != 0x0)
return ERROR_INVALID_NAME;
convert_specific_param(&param, value , type, data, real_len);
unlink_specific_param_if_exist(printer->info_2, param);
if (!add_a_specific_param(printer->info_2, param))
status = ERROR_INVALID_PARAMETER;
else
status = add_a_printer(*printer, 2);
free_a_printer(&printer, 2);
return status;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_addform( const POLICY_HND *handle,
uint32 level,
const FORM *form)
{
int count=0;
nt_forms_struct *list=NULL;
Printer_entry *Printer = find_printer_index_by_hnd(handle);
DEBUG(5,("spoolss_addform\n"));
if (!OPEN_HANDLE(Printer))
return ERROR_INVALID_HANDLE;
count=get_ntforms(&list);
if(!add_a_form(&list, form, &count))
return ERROR_NOT_ENOUGH_MEMORY;
write_ntforms(&list, count);
safe_free(list);
return 0x0;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_setform( const POLICY_HND *handle,
const UNISTR2 *uni_name,
uint32 level,
const FORM *form)
{
int count=0;
nt_forms_struct *list=NULL;
Printer_entry *Printer = find_printer_index_by_hnd(handle);
DEBUG(5,("spoolss_setform\n"));
if (!OPEN_HANDLE(Printer))
{
return ERROR_INVALID_HANDLE;
}
count=get_ntforms(&list);
update_a_form(&list, form, count);
write_ntforms(&list, count);
safe_free(list);
return 0x0;
}
/****************************************************************************
enumprintprocessors level 1.
****************************************************************************/
static uint32 enumprintprocessors_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
PRINTPROCESSOR_1 *info_1=NULL;
if((info_1 = (PRINTPROCESSOR_1 *)malloc(sizeof(PRINTPROCESSOR_1))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
(*returned) = 0x1;
init_unistr(&(info_1->name), "winprint");
*needed += spoolss_size_printprocessor_info_1(info_1);
if (!alloc_buffer_size(buffer, *needed))
return ERROR_INSUFFICIENT_BUFFER;
smb_io_printprocessor_info_1("", buffer, info_1, 0);
safe_free(info_1);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_enumprintprocessors(UNISTR2 *name, UNISTR2 *environment, uint32 level,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
DEBUG(5,("spoolss_enumprintprocessors\n"));
/*
* Enumerate the print processors ...
*
* Just reply with "winprint", to keep NT happy
* and I can use my nice printer checker.
*/
*returned=0;
*needed=0;
switch (level) {
case 1:
return enumprintprocessors_level_1(buffer, offered, needed, returned);
break;
default:
return ERROR_INVALID_LEVEL;
break;
}
}
/****************************************************************************
enumprintprocdatatypes level 1.
****************************************************************************/
static uint32 enumprintprocdatatypes_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
PRINTPROCDATATYPE_1 *info_1=NULL;
if((info_1 = (PRINTPROCDATATYPE_1 *)malloc(sizeof(PRINTPROCDATATYPE_1))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
(*returned) = 0x1;
init_unistr(&(info_1->name), "RAW");
*needed += spoolss_size_printprocdatatype_info_1(info_1);
if (!alloc_buffer_size(buffer, *needed))
return ERROR_INSUFFICIENT_BUFFER;
smb_io_printprocdatatype_info_1("", buffer, info_1, 0);
safe_free(info_1);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_enumprintprocdatatypes(UNISTR2 *name, UNISTR2 *processor, uint32 level,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
DEBUG(5,("_spoolss_enumprintprocdatatypes\n"));
*returned=0;
*needed=0;
switch (level) {
case 1:
return enumprintprocdatatypes_level_1(buffer, offered, needed, returned);
break;
default:
return ERROR_INVALID_LEVEL;
break;
}
}
/****************************************************************************
enumprintmonitors level 1.
****************************************************************************/
static uint32 enumprintmonitors_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
PRINTMONITOR_1 *info_1=NULL;
if((info_1 = (PRINTMONITOR_1 *)malloc(sizeof(PRINTMONITOR_1))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
(*returned) = 0x1;
init_unistr(&(info_1->name), "Local Port");
*needed += spoolss_size_printmonitor_info_1(info_1);
if (!alloc_buffer_size(buffer, *needed))
return ERROR_INSUFFICIENT_BUFFER;
smb_io_printmonitor_info_1("", buffer, info_1, 0);
safe_free(info_1);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
enumprintmonitors level 2.
****************************************************************************/
static uint32 enumprintmonitors_level_2(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
PRINTMONITOR_2 *info_2=NULL;
if((info_2 = (PRINTMONITOR_2 *)malloc(sizeof(PRINTMONITOR_2))) == NULL)
return ERROR_NOT_ENOUGH_MEMORY;
(*returned) = 0x1;
init_unistr(&(info_2->name), "Local Port");
init_unistr(&(info_2->environment), "Windows NT X86");
init_unistr(&(info_2->dll_name), "localmon.dll");
*needed += spoolss_size_printmonitor_info_2(info_2);
if (!alloc_buffer_size(buffer, *needed))
return ERROR_INSUFFICIENT_BUFFER;
smb_io_printmonitor_info_2("", buffer, info_2, 0);
safe_free(info_2);
if (*needed > offered) {
*returned=0;
return ERROR_INSUFFICIENT_BUFFER;
}
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_enumprintmonitors(UNISTR2 *name,uint32 level,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
DEBUG(5,("spoolss_enumprintmonitors\n"));
/*
* Enumerate the print monitors ...
*
* Just reply with "Local Port", to keep NT happy
* and I can use my nice printer checker.
*/
*returned=0;
*needed=0;
switch (level) {
case 1:
return enumprintmonitors_level_1(buffer, offered, needed, returned);
break;
case 2:
return enumprintmonitors_level_2(buffer, offered, needed, returned);
break;
default:
return ERROR_INVALID_LEVEL;
break;
}
}
/****************************************************************************
****************************************************************************/
static uint32 getjob_level_1(print_queue_struct *queue, int count, int snum, uint32 jobid, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
{
int i=0;
BOOL found=False;
JOB_INFO_1 *info_1=NULL;
info_1=(JOB_INFO_1 *)malloc(sizeof(JOB_INFO_1));
if (info_1 == NULL) {
safe_free(queue);
return ERROR_NOT_ENOUGH_MEMORY;
}
for (i=0; i<count && found==False; i++) {
if (queue[i].job==(int)jobid)
found=True;
}
if (found==False) {
safe_free(queue);
safe_free(info_1);
/* I shoud reply something else ... I can't find the good one */
return NT_STATUS_NO_PROBLEMO;
}
fill_job_info_1(info_1, &(queue[i-1]), i, snum);
safe_free(queue);
*needed += spoolss_size_job_info_1(info_1);
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(info_1);
return ERROR_INSUFFICIENT_BUFFER;
}
new_smb_io_job_info_1("", buffer, info_1, 0);
safe_free(info_1);
if (*needed > offered)
return ERROR_INSUFFICIENT_BUFFER;
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
static uint32 getjob_level_2(print_queue_struct *queue, int count, int snum, uint32 jobid, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
{
int i=0;
BOOL found=False;
JOB_INFO_2 *info_2;
info_2=(JOB_INFO_2 *)malloc(sizeof(JOB_INFO_2));
ZERO_STRUCTP(info_2);
if (info_2 == NULL) {
safe_free(queue);
return ERROR_NOT_ENOUGH_MEMORY;
}
for (i=0; i<count && found==False; i++) {
if (queue[i].job==(int)jobid)
found=True;
}
if (found==False) {
safe_free(queue);
safe_free(info_2);
/* I shoud reply something else ... I can't find the good one */
return NT_STATUS_NO_PROBLEMO;
}
fill_job_info_2(info_2, &(queue[i-1]), i, snum);
safe_free(queue);
*needed += spoolss_size_job_info_2(info_2);
if (!alloc_buffer_size(buffer, *needed)) {
safe_free(info_2);
return ERROR_INSUFFICIENT_BUFFER;
}
new_smb_io_job_info_2("", buffer, info_2, 0);
free_dev_mode(info_2->devmode);
safe_free(info_2);
if (*needed > offered)
return ERROR_INSUFFICIENT_BUFFER;
else
return NT_STATUS_NO_PROBLEMO;
}
/****************************************************************************
****************************************************************************/
uint32 _spoolss_getjob( POLICY_HND *handle, uint32 jobid, uint32 level,
NEW_BUFFER *buffer, uint32 offered,
uint32 *needed)
{
int snum;
int count;
print_queue_struct *queue=NULL;
print_status_struct prt_status;
DEBUG(5,("spoolss_getjob\n"));
memset(&prt_status, 0, sizeof(prt_status));
*needed=0;
if (!get_printer_snum(handle, &snum))
return ERROR_INVALID_HANDLE;
count = print_queue_status(snum, &queue, &prt_status);
DEBUGADD(4,("count:[%d], prt_status:[%d], [%s]\n",
count, prt_status.status, prt_status.message));
switch (level) {
case 1:
return getjob_level_1(queue, count, snum, jobid, buffer, offered, needed);
break;
case 2:
return getjob_level_2(queue, count, snum, jobid, buffer, offered, needed);
break;
default:
safe_free(queue);
return ERROR_INVALID_LEVEL;
break;
}
}
#undef OLD_NTDOMAIN
View Git Blame Copy Permalink