diff options
Diffstat (limited to 'qemu/roms/ipxe/src/usr/sync.c')
-rw-r--r-- | qemu/roms/ipxe/src/usr/sync.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/qemu/roms/ipxe/src/usr/sync.c b/qemu/roms/ipxe/src/usr/sync.c deleted file mode 100644 index f599588ae..000000000 --- a/qemu/roms/ipxe/src/usr/sync.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright (C) 2012 Michael Brown <mbrown@fensystems.co.uk>. - * - * 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 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., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * You can also choose to distribute this program under the terms of - * the Unmodified Binary Distribution Licence (as given in the file - * COPYING.UBDL), provided that you have satisfied its requirements. - */ - -FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); - -#include <stddef.h> -#include <ipxe/job.h> -#include <ipxe/monojob.h> -#include <ipxe/pending.h> -#include <usr/sync.h> - -/** @file - * - * Wait for pending operations to complete - * - */ - -/** - * Report progress - * - * @v intf Interface - * @v progress Progress report to fill in - * @ret ongoing_rc Ongoing job status code (if known) - */ -static int sync_progress ( struct interface *intf, - struct job_progress *progress __unused ) { - - /* Terminate successfully if no pending operations remain */ - if ( ! have_pending() ) - intf_close ( intf, 0 ); - - return 0; -} - -/** Synchroniser interface operations */ -static struct interface_operation sync_intf_op[] = { - INTF_OP ( job_progress, struct interface *, sync_progress ), -}; - -/** Synchroniser interface descriptor */ -static struct interface_descriptor sync_intf_desc = - INTF_DESC_PURE ( sync_intf_op ); - -/** Synchroniser */ -static struct interface sync_intf = INTF_INIT ( sync_intf_desc ); - -/** - * Wait for pending operations to complete - * - * @v timeout Timeout period, in ticks (0=indefinite) - * @ret rc Return status code - */ -int sync ( unsigned long timeout ) { - - /* Attach synchroniser and wait for completion */ - intf_plug_plug ( &monojob, &sync_intf ); - return monojob_wait ( NULL, timeout ); -} |