diff options
Diffstat (limited to 'xlators/storage/posix/src/posix.h')
| -rw-r--r-- | xlators/storage/posix/src/posix.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/xlators/storage/posix/src/posix.h b/xlators/storage/posix/src/posix.h index 5f28be9e414..60a7132ddcb 100644 --- a/xlators/storage/posix/src/posix.h +++ b/xlators/storage/posix/src/posix.h @@ -77,6 +77,23 @@ } \ } while (0) +/* Setting microseconds or nanoseconds depending on what's supported: + The passed in `tv` can be + struct timespec + if supported (better, because it supports nanosecond resolution) or + struct timeval + otherwise. */ +#if HAVE_UTIMENSAT +#define SET_TIMESPEC_NSEC_OR_TIMEVAL_USEC(tv, nanosecs) \ + tv.tv_nsec = nanosecs +#define PATH_SET_TIMESPEC_OR_TIMEVAL(path, tv) \ + (sys_utimensat (AT_FDCWD, path, tv, AT_SYMLINK_NOFOLLOW)) +#else +#define SET_TIMESPEC_NSEC_OR_TIMEVAL_USEC(tv, nanosecs) \ + tv.tv_usec = nanosecs / 1000 +#define PATH_SET_TIMESPEC_OR_TIMEVAL(path, tv) \ + (lutimes (path, tv)) +#endif #define GFID_NULL_CHECK_AND_GOTO(frame, this, loc, xattr_req, op_ret, \ op_errno, out) \ |