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| author | Bryan Cantrill <bryan@joyent.com> | 2012-08-03 19:23:29 +0000 |
|---|---|---|
| committer | Robert Mustacchi <rm@joyent.com> | 2013-11-06 17:20:21 -0800 |
| commit | 72102e7461c97dc268d21d9dd8f02da45f174acd (patch) | |
| tree | bb9ad3093bfda709f66f4c8758f02edeec24e8c1 /usr/src/uts/common/fs/vnode.c | |
| parent | b3d32f0ceb59362ba287dcfd6de471e98bfc7fa9 (diff) | |
| download | illumos-joyent-72102e7461c97dc268d21d9dd8f02da45f174acd.tar.gz | |
3928 `tail -f ...` doesn't notice file truncation
3929 `man tail` doesn't mentioned "-F" option
3930 'tail -F ...' not resetting the offset of file rotation properly
3968 want FILE_TRUNC event for PORT_SOURCE_FILE
Reviewed by: Gordon Ross <gordon.ross@nexenta.com>
Approved by: Dan McDonald <danmcd@nexenta.com>
Diffstat (limited to 'usr/src/uts/common/fs/vnode.c')
| -rw-r--r-- | usr/src/uts/common/fs/vnode.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/usr/src/uts/common/fs/vnode.c b/usr/src/uts/common/fs/vnode.c index 382369c7fc..d67d164286 100644 --- a/usr/src/uts/common/fs/vnode.c +++ b/usr/src/uts/common/fs/vnode.c @@ -21,6 +21,7 @@ /* * Copyright (c) 1988, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2013, Joyent, Inc. All rights reserved. */ /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ @@ -2582,6 +2583,15 @@ vnevent_mountedover(vnode_t *vp, caller_context_t *ct) (void) VOP_VNEVENT(vp, VE_MOUNTEDOVER, NULL, NULL, ct); } +void +vnevent_truncate(vnode_t *vp, caller_context_t *ct) +{ + if (vp == NULL || vp->v_femhead == NULL) { + return; + } + (void) VOP_VNEVENT(vp, VE_TRUNCATE, NULL, NULL, ct); +} + /* * Vnode accessors. */ |