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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
Copyright (C) 1994, 1999, 2007 Free Software Foundation
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, or (at
your option) 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "priv.h"
error_t
trivfs_set_atime (struct trivfs_control *cntl)
{
error_t err;
#ifdef HAVE_FILE_UTIMENS
struct timespec atime;
struct timespec mtime;
atime.tv_sec = 0;
atime.tv_nsec = UTIME_NOW;
mtime.tv_sec = 0;
mtime.tv_nsec = UTIME_OMIT;
err = file_utimens (cntl->underlying, atime, mtime);
if (err == MIG_BAD_ID || err == EOPNOTSUPP)
#endif
{
struct stat st;
time_value_t atim, mtim;
io_stat (cntl->underlying, &st);
TIMESPEC_TO_TIME_VALUE (&atim, &st.st_atim);
mtim.microseconds = -1;
err = file_utimes (cntl->underlying, atim, mtim);
}
return err;
}
error_t
trivfs_set_mtime (struct trivfs_control *cntl)
{
error_t err;
#ifdef HAVE_FILE_UTIMENS
struct timespec atime;
struct timespec mtime;
atime.tv_sec = 0;
atime.tv_nsec = UTIME_OMIT;
mtime.tv_sec = 0;
mtime.tv_nsec = UTIME_NOW;
err = file_utimens (cntl->underlying, atime, mtime);
if (err == MIG_BAD_ID || err == EOPNOTSUPP)
#endif
{
struct stat st;
time_value_t atim, mtim;
io_stat (cntl->underlying, &st);
atim.microseconds = -1;
TIMESPEC_TO_TIME_VALUE (&mtim, &st.st_mtim);
err = file_utimes (cntl->underlying, atim, mtim);
}
return err;
}
|
