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author | Martial Bornet <mbornet.pro@gmail.com> | 2011-10-20 19:18:09 +0200 |
---|---|---|
committer | Jim Meyering <meyering@redhat.com> | 2011-10-21 09:03:30 +0200 |
commit | d191bfe8a688d40aac0e3626b434b54ddbafd072 (patch) | |
tree | 17b24f624f0598d799db3a17ad862dd097be133b | |
parent | f5b498c09ab399d1c721e30d38a2837dca2b73e9 (diff) | |
download | coreutils-d191bfe8a688d40aac0e3626b434b54ddbafd072.tar.xz |
tail: with -f, use nanosleep (not inotify) on a GPFS file system
Because tail's fremote function did not designate GPFS as
a remote file system type, tail -f would mistakenly attempt
to use inotify, which cannot work with a remote file system.
* src/tail.c (fremote): List GPFS as a remote file system type.
* NEWS (Bug fixes): Mention it.
Reported in http://bugs.debian.org/646022.
-rw-r--r-- | NEWS | 4 | ||||
-rw-r--r-- | src/tail.c | 1 |
2 files changed, 5 insertions, 0 deletions
@@ -7,6 +7,10 @@ GNU coreutils NEWS -*- outline -*- tac no longer fails to handle two or more non-seekable inputs [bug introduced in coreutils-5.3.0] + tail -f no longer tries to use inotify on GPFS file systems + [you might say this was introduced in coreutils-7.5, along with inotify + support, but the GPFS magic number wasn't in the usual places then.] + * Noteworthy changes in release 8.14 (2011-10-12) [stable] diff --git a/src/tail.c b/src/tail.c index f31577633..1641a12d4 100644 --- a/src/tail.c +++ b/src/tail.c @@ -904,6 +904,7 @@ fremote (int fd, const char *name) case S_MAGIC_FUSEBLK: case S_MAGIC_FUSECTL: case S_MAGIC_GFS: + case S_MAGIC_GPFS: case S_MAGIC_KAFS: case S_MAGIC_LUSTRE: case S_MAGIC_NCP: |