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rofiles-fuse: Fix utime() support 

We use utimens instead of utime, thus allowing nanosecond timestamps,
and also fixes a bug where we used to passed UTIME_OMIT to tv_nsec
which made the entire operation a no-op.

Closes: #1351
Approved by: cgwalters
This commit is contained in:
Alexander Larsson 2017-11-28 15:23:39 +01:00 committed by Atomic Bot
parent 82e2150b98
commit 6f1bf70a76
1 changed files with 3 additions and 10 deletions
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13
src/rofiles-fuse/main.c
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@ -284,18 +284,11 @@ callback_truncate (const char *path, off_t size)
} }
static int static int
callback_utime (const char *path, struct utimbuf *buf) callback_utimens (const char *path, const struct timespec tv[2])
{ {
struct timespec ts[2];
path = ENSURE_RELPATH (path); path = ENSURE_RELPATH (path);
ts[0].tv_sec = buf->actime; if (utimensat (basefd, path, tv, AT_SYMLINK_NOFOLLOW) == -1)
ts[0].tv_nsec = UTIME_OMIT;
ts[1].tv_sec = buf->modtime;
ts[1].tv_nsec = UTIME_OMIT;
if (utimensat (basefd, path, ts, AT_SYMLINK_NOFOLLOW) == -1)
return -errno; return -errno;
return 0; return 0;
@ -506,7 +499,7 @@ struct fuse_operations callback_oper = {
.chmod = callback_chmod, .chmod = callback_chmod,
.chown = callback_chown, .chown = callback_chown,
.truncate = callback_truncate, .truncate = callback_truncate,
.utime = callback_utime, .utimens = callback_utimens,
.create = callback_create, .create = callback_create,
.open = callback_open, .open = callback_open,
.read_buf = callback_read_buf, .read_buf = callback_read_buf,