Revision b41e95d3 hw/virtio-9p.c
| b/hw/virtio-9p.c | ||
|---|---|---|
| 1837 | 1837 |
qemu_free(vs); |
| 1838 | 1838 |
} |
| 1839 | 1839 |
|
| 1840 |
static void v9fs_post_do_fsync(V9fsState *s, V9fsPDU *pdu, int err) |
|
| 1841 |
{
|
|
| 1842 |
if (err == -1) {
|
|
| 1843 |
err = -errno; |
|
| 1844 |
} |
|
| 1845 |
complete_pdu(s, pdu, err); |
|
| 1846 |
} |
|
| 1847 |
|
|
| 1848 |
static void v9fs_fsync(V9fsState *s, V9fsPDU *pdu) |
|
| 1849 |
{
|
|
| 1850 |
int32_t fid; |
|
| 1851 |
size_t offset = 7; |
|
| 1852 |
V9fsFidState *fidp; |
|
| 1853 |
int err; |
|
| 1854 |
|
|
| 1855 |
pdu_unmarshal(pdu, offset, "d", &fid); |
|
| 1856 |
fidp = lookup_fid(s, fid); |
|
| 1857 |
if (fidp == NULL) {
|
|
| 1858 |
err = -ENOENT; |
|
| 1859 |
v9fs_post_do_fsync(s, pdu, err); |
|
| 1860 |
return; |
|
| 1861 |
} |
|
| 1862 |
err = v9fs_do_fsync(s, fidp->fs.fd); |
|
| 1863 |
v9fs_post_do_fsync(s, pdu, err); |
|
| 1864 |
} |
|
| 1865 |
|
|
| 1840 | 1866 |
static void v9fs_clunk(V9fsState *s, V9fsPDU *pdu) |
| 1841 | 1867 |
{
|
| 1842 | 1868 |
int32_t fid; |
| ... | ... | |
| 3514 | 3540 |
[P9_TSTAT] = v9fs_stat, |
| 3515 | 3541 |
[P9_TWALK] = v9fs_walk, |
| 3516 | 3542 |
[P9_TCLUNK] = v9fs_clunk, |
| 3543 |
[P9_TFSYNC] = v9fs_fsync, |
|
| 3517 | 3544 |
[P9_TOPEN] = v9fs_open, |
| 3518 | 3545 |
[P9_TREAD] = v9fs_read, |
| 3519 | 3546 |
#if 0 |
Also available in: Unified diff