1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
#include "metadisp.h"
#include <glusterfs/call-stub.h>
int32_t
metadisp_fsync_resume(call_frame_t *frame, xlator_t *this, fd_t *fd,
int32_t flags, dict_t *xdata)
{
STACK_WIND(frame, default_fsync_cbk, DATA_CHILD(this),
DATA_CHILD(this)->fops->fsync, fd, flags, xdata);
return 0;
}
int32_t
metadisp_fsync_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
int32_t op_ret, int32_t op_errno, struct iatt *prebuf,
struct iatt *postbuf, dict_t *xdata)
{
call_stub_t *stub = NULL;
if (cookie) {
stub = cookie;
}
if (op_ret != 0) {
goto unwind;
}
if (stub->poison) {
call_stub_destroy(stub);
stub = NULL;
return 0;
}
call_resume(stub);
return 0;
unwind:
if (stub) {
call_stub_destroy(stub);
}
STACK_UNWIND_STRICT(fsync, frame, op_ret, op_errno, prebuf, postbuf, xdata);
return 0;
}
int32_t
metadisp_fsync(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags,
dict_t *xdata)
{
call_stub_t *stub = NULL;
stub = fop_fsync_stub(frame, metadisp_fsync_resume, fd, flags, xdata);
STACK_WIND_COOKIE(frame, metadisp_fsync_cbk, stub, METADATA_CHILD(this),
METADATA_CHILD(this)->fops->fsync, fd, flags, xdata);
return 0;
}
|
