diff options
| author | trhodes <trhodes@FreeBSD.org> | 2007-04-20 01:47:05 +0000 |
|---|---|---|
| committer | trhodes <trhodes@FreeBSD.org> | 2007-04-20 01:47:05 +0000 |
| commit | a559ca64195cf40d4bce16ab02dbcd1e8350f678 (patch) | |
| tree | e5934458bc738a847d8b5f8d429e500862d05466 /sys/fs/devfs | |
| parent | 327fac0f6f272b660f0cf71206ab74b9f8411af7 (diff) | |
| download | FreeBSD-src-a559ca64195cf40d4bce16ab02dbcd1e8350f678.zip FreeBSD-src-a559ca64195cf40d4bce16ab02dbcd1e8350f678.tar.gz | |
In some cases, like whenever devfs file times are zero, the fix(aa) will not
be applied to dev entries. This leaves us with file times like "Jan 1 1970."
Work around this problem by replacing the tv_sec == 0 check with a
<= 3600 check. It's doubtful anyone will be booting within an hour of the
Epoch, let alone care about a few seconds worth of nonzero timestamps. It's
a hackish work around, but it does work and I have not experienced any
negatives in my testing.
Discussed with: bde
"Ok with me: phk
Diffstat (limited to 'sys/fs/devfs')
| -rw-r--r-- | sys/fs/devfs/devfs_vnops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/fs/devfs/devfs_vnops.c b/sys/fs/devfs/devfs_vnops.c index 1e9df72..61ddb54 100644 --- a/sys/fs/devfs/devfs_vnops.c +++ b/sys/fs/devfs/devfs_vnops.c @@ -425,7 +425,7 @@ devfs_getattr(struct vop_getattr_args *ap) #define fix(aa) \ do { \ - if ((aa).tv_sec == 0) { \ + if ((aa).tv_sec <= 3600) { \ (aa).tv_sec = boottime.tv_sec; \ (aa).tv_nsec = boottime.tv_usec * 1000; \ } \ |
