printing: Move rap2jobid functions to their own file

This will make it easier to split out the spoolss functions later

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

1 files changed, 1 insertions, 143 deletions

diff --git a/source3/printing/printing.c b/source3/printing/printing.c
index 15a8bc7846c..403db853559 100644
--- a/source3/printing/printing.c
+++ b/source3/printing/printing.c
@@ -39,155 +39,13 @@
 #include "lib/util/sys_rw_data.h"
 #include "lib/util/string_wrappers.h"
 #include "lib/global_contexts.h"
+#include "source3/printing/rap_jobid.h"
 
 extern userdom_struct current_user_info;
 
 /* Current printer interface */
 static bool remove_from_jobs_added(const char* sharename, uint32_t jobid);
 
-/*
-   the printing backend revolves around a tdb database that stores the
-   SMB view of the print queue
-
-   The key for this database is a jobid - a internally generated number that
-   uniquely identifies a print job
-
-   reading the print queue involves two steps:
-     - possibly running lpq and updating the internal database from that
-     - reading entries from the database
-
-   jobids are assigned when a job starts spooling.
-*/
-
-static TDB_CONTEXT *rap_tdb;
-static uint16_t next_rap_jobid;
-struct rap_jobid_key {
-	fstring sharename;
-	uint32_t  jobid;
-};
-
-/***************************************************************************
- Nightmare. LANMAN jobid's are 16 bit numbers..... We must map them to 32
- bit RPC jobids.... JRA.
-***************************************************************************/
-
-uint16_t pjobid_to_rap(const char* sharename, uint32_t jobid)
-{
-	uint16_t rap_jobid;
-	TDB_DATA data, key;
-	struct rap_jobid_key jinfo;
-	uint8_t buf[2];
-
-	DEBUG(10,("pjobid_to_rap: called.\n"));
-
-	if (!rap_tdb) {
-		/* Create the in-memory tdb. */
-		rap_tdb = tdb_open_log(NULL, 0, TDB_INTERNAL, (O_RDWR|O_CREAT), 0644);
-		if (!rap_tdb)
-			return 0;
-	}
-
-	ZERO_STRUCT( jinfo );
-	fstrcpy( jinfo.sharename, sharename );
-	jinfo.jobid = jobid;
-	key.dptr = (uint8_t *)&jinfo;
-	key.dsize = sizeof(jinfo);
-
-	data = tdb_fetch(rap_tdb, key);
-	if (data.dptr && data.dsize == sizeof(uint16_t)) {
-		rap_jobid = SVAL(data.dptr, 0);
-		SAFE_FREE(data.dptr);
-		DEBUG(10,("pjobid_to_rap: jobid %u maps to RAP jobid %u\n",
-			(unsigned int)jobid, (unsigned int)rap_jobid));
-		return rap_jobid;
-	}
-	SAFE_FREE(data.dptr);
-	/* Not found - create and store mapping. */
-	rap_jobid = ++next_rap_jobid;
-	if (rap_jobid == 0)
-		rap_jobid = ++next_rap_jobid;
-	SSVAL(buf,0,rap_jobid);
-	data.dptr = buf;
-	data.dsize = sizeof(rap_jobid);
-	tdb_store(rap_tdb, key, data, TDB_REPLACE);
-	tdb_store(rap_tdb, data, key, TDB_REPLACE);
-
-	DEBUG(10,("pjobid_to_rap: created jobid %u maps to RAP jobid %u\n",
-		(unsigned int)jobid, (unsigned int)rap_jobid));
-	return rap_jobid;
-}
-
-bool rap_to_pjobid(uint16_t rap_jobid, fstring sharename, uint32_t *pjobid)
-{
-	TDB_DATA data, key;
-	uint8_t buf[2];
-
-	DEBUG(10,("rap_to_pjobid called.\n"));
-
-	if (!rap_tdb)
-		return False;
-
-	SSVAL(buf,0,rap_jobid);
-	key.dptr = buf;
-	key.dsize = sizeof(rap_jobid);
-	data = tdb_fetch(rap_tdb, key);
-	if ( data.dptr && data.dsize == sizeof(struct rap_jobid_key) )
-	{
-		struct rap_jobid_key *jinfo = (struct rap_jobid_key*)data.dptr;
-		if (sharename != NULL) {
-			fstrcpy( sharename, jinfo->sharename );
-		}
-		*pjobid = jinfo->jobid;
-		DEBUG(10,("rap_to_pjobid: jobid %u maps to RAP jobid %u\n",
-			(unsigned int)*pjobid, (unsigned int)rap_jobid));
-		SAFE_FREE(data.dptr);
-		return True;
-	}
-
-	DEBUG(10,("rap_to_pjobid: Failed to lookup RAP jobid %u\n",
-		(unsigned int)rap_jobid));
-	SAFE_FREE(data.dptr);
-	return False;
-}
-
-void rap_jobid_delete(const char* sharename, uint32_t jobid)
-{
-	TDB_DATA key, data;
-	uint16_t rap_jobid;
-	struct rap_jobid_key jinfo;
-	uint8_t buf[2];
-
-	DEBUG(10,("rap_jobid_delete: called.\n"));
-
-	if (!rap_tdb)
-		return;
-
-	ZERO_STRUCT( jinfo );
-	fstrcpy( jinfo.sharename, sharename );
-	jinfo.jobid = jobid;
-	key.dptr = (uint8_t *)&jinfo;
-	key.dsize = sizeof(jinfo);
-
-	data = tdb_fetch(rap_tdb, key);
-	if (!data.dptr || (data.dsize != sizeof(uint16_t))) {
-		DEBUG(10,("rap_jobid_delete: cannot find jobid %u\n",
-			(unsigned int)jobid ));
-		SAFE_FREE(data.dptr);
-		return;
-	}
-
-	DEBUG(10,("rap_jobid_delete: deleting jobid %u\n",
-		(unsigned int)jobid ));
-
-	rap_jobid = SVAL(data.dptr, 0);
-	SAFE_FREE(data.dptr);
-	SSVAL(buf,0,rap_jobid);
-	data.dptr = buf;
-	data.dsize = sizeof(rap_jobid);
-	tdb_delete(rap_tdb, key);
-	tdb_delete(rap_tdb, data);
-}
-
 static int get_queue_status(const char* sharename, print_status_struct *);
 
 /****************************************************************************