Commit Graph

20 Commits

Author SHA1 Message Date
loveshell ff96e4fb6a change 2021-10-13 21:28:19 +08:00
Nino Khodabandeh 34db8a6edf Updates licensing and all the header comments 2016-04-26 15:47:46 -07:00
Nino Khodabandeh 468784e1d4 Merge branch 'stop-at-eof' of https://github.com/flynn/tail into flynn-stop-at-eof 2016-04-04 12:56:46 -07:00
miraclesu 274567a526 fix data race 2015-12-24 16:47:46 +08:00
Benoit Sigoure f69ef84e36 Fix race in the detection of truncation.
Before going into ChangeEvents(), the code was calling stat on the file
to know where it was at, which is incorrect as stat could return the new
file size post truncation.  Instead we now ask the file descriptor about
our current offset, so we can compare our offset to the file size to try
to detect truncation.

Truncation detection remains brittle, but this closes an annoying race
we frequently run into.
2015-10-27 22:42:26 -07:00
Nino Khodabandeh 05d326f717 Merge pull request #62 from florindragos/master
Treat permission error as if file was deleted on windows
2015-09-30 10:56:01 -07:00
Nino Khodabandeh 9ca2efc54b Merge pull request #32 from 0x001D/master
detect file size modification for polling
2015-09-30 10:46:22 -07:00
Florin Dragos 2403cad5eb Fix imports 2015-09-30 17:50:49 +03:00
Florin Dragos d9f4dcdb25 Treat permission error as if file was deleted on windows 2015-09-29 17:32:21 +03:00
Jonathan Rudenberg 0587510d19 Remove Close method from FileChanges
This method will never do what we want, closing the channels will always
signal receivers, which will confuse them.
2014-12-25 21:02:30 -05:00
florindragos c2a48be739 add FILE_SHARE_DELETE flag when opening file 2014-07-28 16:38:02 +03:00
Sridhar Ratnakumar 22e519566e Fix tomb import
has moved from launchpad.net (now down) to GitHub, and accessible as
gopkg.in/tomb.v1

closes #33
2014-06-14 23:39:34 -07:00
0x001D 604d99043e detect file size modification for polling
polling did not work (at least for a win32 environment)
2014-06-12 00:22:14 +02:00
Sridhar Ratnakumar 56c4b221b8 replace the alarmist panic with Fatal
Fatal shows only a single goroutine stacktrace.
2013-10-11 18:19:43 -07:00
miraclesu a7f9b4b6fc Fixed stop hang & stop err 2013-09-23 15:03:51 +08:00
Sridhar Ratnakumar 68dffd22b4 fix a regression with truncation detection 2013-05-29 15:08:24 -07:00
Sridhar Ratnakumar 499e541b19 copytruncate should work even if ReOpen is False.
at least, `tail -f` (not `tail -F` which is analogous to ReOpen)
reopens truncated files.

this change introduces the FileChanges struct to abstract the change
notifications for file changes, deletions and truncations.
2013-05-29 14:32:59 -07:00
Sridhar Ratnakumar 2cddd48e0a clean up ChangeEvents' goroutines upon tail.Stop 2013-05-29 11:35:27 -07:00
Sridhar Ratnakumar 7599e3efb9 fix tail.Stop blocking when called in midst of re-opening
this is what caused the test to hang occasionally. after this fix,
test completes in 2mins all the time.

closes issue #4
2013-05-28 19:35:12 -07:00
Sridhar Ratnakumar 0f67bc352f make watch.go its own package
for the purpose for upcoming changes to the watch functionality.
2013-05-28 16:37:21 -07:00