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Merge of latest round of printing fixes from appliance branch.

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(This used to be commit 8fe17fd594)
This commit is contained in:
Tim Potter 2000-11-07 23:05:53 +00:00
parent de8def5607
commit dd2f6f448d
1 changed files with 69 additions and 30 deletions
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99
source3/printing/printing.c
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@ -21,6 +21,7 @@
*/
#include "includes.h"
extern int DEBUGLEVEL;
/*
@ -196,21 +197,18 @@ list a unix job in the print database
static void print_unix_job(int snum, print_queue_struct *q)
{
int jobid = q->job + UNIX_JOB_START;
struct printjob pj;
struct printjob pj, *old_pj;
/* Don't re-insert a unix job if it already exists as it mucks
up the timestamp. */
/* Preserve the timestamp on an existing unix print job */
if (tdb_exists(tdb, print_key(jobid))) {
return;
}
old_pj = print_job_find(jobid);
ZERO_STRUCT(pj);
pj.pid = (pid_t)-1;
pj.sysjob = q->job;
pj.fd = -1;
pj.starttime = q->time;
pj.starttime = old_pj ? old_pj->starttime : q->time;
pj.status = q->status;
pj.size = q->size;
pj.spooled = True;
@ -248,6 +246,7 @@ static int traverse_fn_delete(TDB_CONTEXT *t, TDB_DATA key, TDB_DATA data, void
if (!pjob.smbjob) {
/* remove a unix job if it isn't in the system queue
any more */
for (i=0;i<ts->qcount;i++) {
if (jobid == ts->queue[i].job + UNIX_JOB_START) break;
}
@ -521,9 +520,10 @@ static BOOL is_owner(struct current_user *user, int jobid)
/****************************************************************************
delete a print job
****************************************************************************/
BOOL print_job_delete(struct current_user *user, int jobid)
BOOL print_job_delete(struct current_user *user, int jobid, int *errcode)
{
int snum = print_job_snum(jobid);
char *printer_name;
BOOL owner;
owner = is_owner(user, jobid);
@ -534,6 +534,7 @@ BOOL print_job_delete(struct current_user *user, int jobid)
if (!owner &&
!print_access_check(user, snum, JOB_ACCESS_ADMINISTER)) {
DEBUG(3, ("delete denied by security descriptor\n"));
*errcode = ERROR_ACCESS_DENIED;
return False;
}
@ -544,6 +545,13 @@ BOOL print_job_delete(struct current_user *user, int jobid)
print_queue_update(snum);
/* Send a printer notify message */
printer_name = PRINTERNAME(snum);
message_send_all(MSG_PRINTER_NOTIFY, printer_name,
strlen(printer_name) + 1);
return !print_job_exists(jobid);
}
@ -551,14 +559,14 @@ BOOL print_job_delete(struct current_user *user, int jobid)
/****************************************************************************
pause a job
****************************************************************************/
BOOL print_job_pause(struct current_user *user, int jobid)
BOOL print_job_pause(struct current_user *user, int jobid, int *errcode)
{
struct printjob *pjob = print_job_find(jobid);
int snum, ret = -1;
char *printer_name;
fstring jobstr;
BOOL owner;
if (!pjob || !user) return False;
if (!pjob->spooled || pjob->sysjob == -1) return False;
@ -569,6 +577,7 @@ BOOL print_job_pause(struct current_user *user, int jobid)
if (!owner &&
!print_access_check(user, snum, JOB_ACCESS_ADMINISTER)) {
DEBUG(3, ("pause denied by security descriptor\n"));
*errcode = ERROR_ACCESS_DENIED;
return False;
}
@ -579,19 +588,33 @@ BOOL print_job_pause(struct current_user *user, int jobid)
"%j", jobstr,
NULL);
if (ret != 0) {
*errcode = ERROR_INVALID_PARAMETER;
return False;
}
/* force update the database */
print_cache_flush(snum);
/* Send a printer notify message */
printer_name = PRINTERNAME(snum);
message_send_all(MSG_PRINTER_NOTIFY, printer_name,
strlen(printer_name) + 1);
/* how do we tell if this succeeded? */
return ret == 0;
return True;
}
/****************************************************************************
resume a job
****************************************************************************/
BOOL print_job_resume(struct current_user *user, int jobid)
BOOL print_job_resume(struct current_user *user, int jobid, int *errcode)
{
struct printjob *pjob = print_job_find(jobid);
char *printer_name;
int snum, ret;
fstring jobstr;
BOOL owner;
@ -606,6 +629,7 @@ BOOL print_job_resume(struct current_user *user, int jobid)
if (!is_owner(user, jobid) &&
!print_access_check(user, snum, JOB_ACCESS_ADMINISTER)) {
DEBUG(3, ("resume denied by security descriptor\n"));
*errcode = ERROR_ACCESS_DENIED;
return False;
}
@ -615,11 +639,22 @@ BOOL print_job_resume(struct current_user *user, int jobid)
"%j", jobstr,
NULL);
if (ret != 0) {
*errcode = ERROR_INVALID_PARAMETER;
return False;
}
/* force update the database */
print_cache_flush(snum);
/* how do we tell if this succeeded? */
return ret == 0;
/* Send a printer notify message */
printer_name = PRINTERNAME(snum);
message_send_all(MSG_PRINTER_NOTIFY, printer_name,
strlen(printer_name) + 1);
return True;
}
/****************************************************************************
@ -1032,6 +1067,7 @@ int print_queue_snum(char *qname)
****************************************************************************/
BOOL print_queue_pause(struct current_user *user, int snum, int *errcode)
{
char *printer_name;
int ret;
if (!print_access_check(user, snum, PRINTER_ACCESS_ADMINISTER)) {
@ -1042,21 +1078,22 @@ BOOL print_queue_pause(struct current_user *user, int snum, int *errcode)
ret = print_run_command(snum, lp_queuepausecommand(snum), NULL,
NULL);
if (ret != 0) {
*errcode = ERROR_INVALID_PARAMETER;
return False;
}
/* force update the database */
print_cache_flush(snum);
/* Send a printer notify message */
if (ret == 0) {
char *printer_name;
printer_name = PRINTERNAME(snum);
printer_name = PRINTERNAME(snum);
message_send_all(MSG_PRINTER_NOTIFY, printer_name,
strlen(printer_name) + 1);
message_send_all(MSG_PRINTER_NOTIFY, printer_name,
strlen(printer_name) + 1);
}
return ret == 0;
return True;
}
/****************************************************************************
@ -1064,6 +1101,7 @@ BOOL print_queue_pause(struct current_user *user, int snum, int *errcode)
****************************************************************************/
BOOL print_queue_resume(struct current_user *user, int snum, int *errcode)
{
char *printer_name;
int ret;
if (!print_access_check(user, snum, PRINTER_ACCESS_ADMINISTER)) {
@ -1074,21 +1112,22 @@ BOOL print_queue_resume(struct current_user *user, int snum, int *errcode)
ret = print_run_command(snum, lp_queueresumecommand(snum), NULL,
NULL);
if (ret != 0) {
*errcode = ERROR_INVALID_PARAMETER;
return False;
}
/* force update the database */
print_cache_flush(snum);
/* Send a printer notify message */
if (ret == 0) {
char *printer_name;
printer_name = PRINTERNAME(snum);
printer_name = PRINTERNAME(snum);
message_send_all(MSG_PRINTER_NOTIFY, printer_name,
strlen(printer_name) + 1);
message_send_all(MSG_PRINTER_NOTIFY, printer_name,
strlen(printer_name) + 1);
}
return ret == 0;
return True;
}
/****************************************************************************