aliguori | 03ff3ca | 2008-09-15 15:51:35 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Compatibility for qemu-img/qemu-nbd |
| 3 | * |
| 4 | * Copyright IBM, Corp. 2008 |
| 5 | * |
| 6 | * Authors: |
| 7 | * Anthony Liguori <aliguori@us.ibm.com> |
| 8 | * |
| 9 | * This work is licensed under the terms of the GNU GPL, version 2. See |
| 10 | * the COPYING file in the top-level directory. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | #include "qemu-common.h" |
| 15 | #include "console.h" |
| 16 | #include "sysemu.h" |
| 17 | #include "qemu-timer.h" |
| 18 | |
| 19 | #include <sys/time.h> |
| 20 | |
| 21 | QEMUClock *rt_clock; |
| 22 | |
| 23 | struct QEMUBH |
| 24 | { |
| 25 | QEMUBHFunc *cb; |
| 26 | void *opaque; |
| 27 | }; |
| 28 | |
aliguori | 9e472e1 | 2008-10-08 19:50:24 +0000 | [diff] [blame] | 29 | void qemu_service_io(void) |
| 30 | { |
| 31 | } |
| 32 | |
aliguori | 03ff3ca | 2008-09-15 15:51:35 +0000 | [diff] [blame] | 33 | void term_printf(const char *fmt, ...) |
| 34 | { |
| 35 | } |
| 36 | |
| 37 | void term_print_filename(const char *filename) |
| 38 | { |
| 39 | } |
| 40 | |
| 41 | QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque) |
| 42 | { |
| 43 | QEMUBH *bh; |
| 44 | |
| 45 | bh = qemu_malloc(sizeof(*bh)); |
| 46 | if (bh) { |
| 47 | bh->cb = cb; |
| 48 | bh->opaque = opaque; |
| 49 | } |
| 50 | |
| 51 | return bh; |
| 52 | } |
| 53 | |
| 54 | int qemu_bh_poll(void) |
| 55 | { |
| 56 | return 0; |
| 57 | } |
| 58 | |
| 59 | void qemu_bh_schedule(QEMUBH *bh) |
| 60 | { |
| 61 | bh->cb(bh->opaque); |
| 62 | } |
| 63 | |
| 64 | void qemu_bh_cancel(QEMUBH *bh) |
| 65 | { |
| 66 | } |
| 67 | |
| 68 | void qemu_bh_delete(QEMUBH *bh) |
| 69 | { |
| 70 | qemu_free(bh); |
| 71 | } |
| 72 | |
| 73 | int qemu_set_fd_handler2(int fd, |
| 74 | IOCanRWHandler *fd_read_poll, |
| 75 | IOHandler *fd_read, |
| 76 | IOHandler *fd_write, |
| 77 | void *opaque) |
| 78 | { |
| 79 | return 0; |
| 80 | } |
| 81 | |
| 82 | int64_t qemu_get_clock(QEMUClock *clock) |
| 83 | { |
aurel32 | d92620c | 2008-11-30 16:25:17 +0000 | [diff] [blame] | 84 | qemu_timeval tv; |
pbrook | 474ad83 | 2008-10-29 14:37:18 +0000 | [diff] [blame] | 85 | qemu_gettimeofday(&tv); |
aliguori | 03ff3ca | 2008-09-15 15:51:35 +0000 | [diff] [blame] | 86 | return (tv.tv_sec * 1000000000LL + (tv.tv_usec * 1000)) / 1000000; |
| 87 | } |