[process] Include process name in debug messages
[ipxe.git] / src / core / job.c
1 /*
2 * Copyright (C) 2007 Michael Brown <mbrown@fensystems.co.uk>.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or any later version.
8 *
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17 * 02110-1301, USA.
18 *
19 * You can also choose to distribute this program under the terms of
20 * the Unmodified Binary Distribution Licence (as given in the file
21 * COPYING.UBDL), provided that you have satisfied its requirements.
22 */
23
24 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
25
26 #include <string.h>
27 #include <errno.h>
28 #include <ipxe/job.h>
29
30 /** @file
31 *
32 * Job control interfaces
33 *
34 */
35
36 /**
37 * Get job progress
38 *
39 * @v intf Object interface
40 * @v progress Progress data to fill in
41 * @ret ongoing_rc Ongoing job status code (if known)
42 */
43 int job_progress ( struct interface *intf, struct job_progress *progress ) {
44 struct interface *dest;
45 job_progress_TYPE ( void * ) *op =
46 intf_get_dest_op ( intf, job_progress, &dest );
47 void *object = intf_object ( dest );
48 int ongoing_rc;
49
50 DBGC ( INTF_COL ( intf ), "INTF " INTF_INTF_FMT " job_progress\n",
51 INTF_INTF_DBG ( intf, dest ) );
52
53 /* Initialise progress to zero */
54 memset ( progress, 0, sizeof ( *progress ) );
55
56 if ( op ) {
57 ongoing_rc = op ( object, progress );
58 } else {
59 /* Default is to leave progress as zero and have no
60 * known return status code.
61 */
62 ongoing_rc = 0;
63 }
64
65 intf_put ( dest );
66 return ongoing_rc;
67 }