Stefan Hajnoczi | 298800c | 2010-12-06 16:08:01 +0000 | [diff] [blame] | 1 | /* |
| 2 | * QEMU Enhanced Disk Format |
| 3 | * |
| 4 | * Copyright IBM, Corp. 2010 |
| 5 | * |
| 6 | * Authors: |
| 7 | * Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> |
| 8 | * |
| 9 | * This work is licensed under the terms of the GNU LGPL, version 2 or later. |
| 10 | * See the COPYING.LIB file in the top-level directory. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | #include "qed.h" |
| 15 | |
| 16 | void *gencb_alloc(size_t len, BlockDriverCompletionFunc *cb, void *opaque) |
| 17 | { |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 18 | GenericCB *gencb = g_malloc(len); |
Stefan Hajnoczi | 298800c | 2010-12-06 16:08:01 +0000 | [diff] [blame] | 19 | gencb->cb = cb; |
| 20 | gencb->opaque = opaque; |
| 21 | return gencb; |
| 22 | } |
| 23 | |
| 24 | void gencb_complete(void *opaque, int ret) |
| 25 | { |
| 26 | GenericCB *gencb = opaque; |
| 27 | BlockDriverCompletionFunc *cb = gencb->cb; |
| 28 | void *user_opaque = gencb->opaque; |
| 29 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 30 | g_free(gencb); |
Stefan Hajnoczi | 298800c | 2010-12-06 16:08:01 +0000 | [diff] [blame] | 31 | cb(user_opaque, ret); |
| 32 | } |