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Code

Factor out a broadcast_printer_notify() routine.

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This commit is contained in:
Martin Pool -
parent b28dbbf569
commit d32598c953
1 changed files with 17 additions and 7 deletions
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24
source/printing/printing.c
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@ -246,6 +246,16 @@ static int traverse_fn_delete(TDB_CONTEXT *t, TDB_DATA key, TDB_DATA data, void
return 0;
}
/**
* Send PRINTER NOTIFY to all processes.
**/
void broadcast_printer_notify(const char *printer_name)
{
/* include NUL */
message_send_all(conn_tdb_ctx(), MSG_PRINTER_NOTIFY, printer_name,
strlen(printer_name) + 1, False, NULL);
}
/****************************************************************************
check if the print queue has been updated recently enough
****************************************************************************/
@ -442,7 +452,7 @@ static void print_queue_update_background(int snum)
if( qcount != get_queue_status(snum, &old_status)) {
DEBUG(10,("print_queue_update: queue status change %d jobs -> %d jobs for printer %s\n",
old_status.qcount, qcount, printer_name ));
message_send_all(conn_tdb_ctx(), MSG_PRINTER_NOTIFY, printer_name, strlen(printer_name) + 1, False);
broadcast_printer_notify(printer_name);
}
/* store the new queue status structure */
@ -688,7 +698,7 @@ BOOL print_job_delete(struct current_user *user, int jobid, WERROR *errcode)
printer_name = PRINTERNAME(snum);
message_send_all(conn_tdb_ctx(), MSG_PRINTER_NOTIFY, printer_name, strlen(printer_name) + 1, False);
broadcast_printer_notify(printer_name);
return !print_job_exists(jobid);
}
@ -731,7 +741,7 @@ BOOL print_job_pause(struct current_user *user, int jobid, WERROR *errcode)
printer_name = PRINTERNAME(snum);
message_send_all(conn_tdb_ctx(), MSG_PRINTER_NOTIFY, printer_name, strlen(printer_name) + 1, False);
broadcast_printer_notify(printer_name);
/* how do we tell if this succeeded? */
@ -774,7 +784,7 @@ BOOL print_job_resume(struct current_user *user, int jobid, WERROR *errcode)
printer_name = PRINTERNAME(snum);
message_send_all(conn_tdb_ctx(),MSG_PRINTER_NOTIFY, printer_name, strlen(printer_name) + 1, False);
broadcast_printer_notify(printer_name);
return True;
}
@ -1274,7 +1284,7 @@ BOOL print_queue_pause(struct current_user *user, int snum, WERROR *errcode)
printer_name = PRINTERNAME(snum);
message_send_all(conn_tdb_ctx(),MSG_PRINTER_NOTIFY, printer_name, strlen(printer_name) + 1, False);
broadcast_printer_notify(printer_name);
return True;
}
@ -1306,7 +1316,7 @@ BOOL print_queue_resume(struct current_user *user, int snum, WERROR *errcode)
printer_name = PRINTERNAME(snum);
message_send_all(conn_tdb_ctx(),MSG_PRINTER_NOTIFY, printer_name, strlen(printer_name) + 1, False);
broadcast_printer_notify(printer_name);
return True;
}
@ -1342,7 +1352,7 @@ BOOL print_queue_purge(struct current_user *user, int snum, WERROR *errcode)
printer_name = PRINTERNAME(snum);
message_send_all(conn_tdb_ctx(),MSG_PRINTER_NOTIFY, printer_name, strlen(printer_name) + 1, False);
broadcast_printer_notify(printer_name);
return True;
}