From: Jim Meyering Date: Sat, 30 Jun 2012 16:19:53 +0000 (+0200) Subject: stat,tail: recognize new file system type: aufs X-Git-Tag: v8.18~43 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0d8d3242998852e1a8a58b3f1b48186ad1063ec;p=thirdparty%2Fcoreutils.git stat,tail: recognize new file system type: aufs * src/stat.c (human_fstype) [__linux__]: Add a 'case' for the new remote file system type: aufs (0x61756673). * NEWS (New features): Mention stat -f. (Bug fixes): Mention it for tail -f. Reported by Michael Mol in http://bugs.gnu.org/11823 --- diff --git a/NEWS b/NEWS index 8c75a32919..be98796c4e 100644 --- a/NEWS +++ b/NEWS @@ -25,13 +25,13 @@ GNU coreutils NEWS -*- outline -*- in all situations on GNU/Linux, by correctly determining the block size. [df bug since coreutils-5.0.91, stat bug since the initial implementation] - tail -f no longer tries to use inotify on PanFS file systems + tail -f no longer tries to use inotify on AUFS or PanFS file systems [you might say this was introduced in coreutils-7.5, along with inotify support, but even now, its magic number isn't in the usual place.] ** New features - stat -f recognizes the new remote file system type, panfs. + stat -f recognizes the new remote file system types: aufs, panfs. ** Changes in behavior diff --git a/THANKS.in b/THANKS.in index 2bdeab5e3c..28735948fb 100644 --- a/THANKS.in +++ b/THANKS.in @@ -422,6 +422,7 @@ Michael J. Croghan mcroghan@usatoday.com Michael J. Daniel michael.j.daniel@comcast.net Michael McFarland sidlon@yahoo.com Michael McLagan mmclagan@invlogic.com +Michael Mol mikemol@gmail.com Michael Piefel piefel@informatik.hu-berlin.de Michael Steffens michael.steffens@s.netic.de Michael Stutz stutz@dsl.org diff --git a/src/stat.c b/src/stat.c index 94b63f61d8..e56f1ffbc4 100644 --- a/src/stat.c +++ b/src/stat.c @@ -249,6 +249,11 @@ human_fstype (STRUCT_STATVFS const *statfsbuf) return "afs"; case S_MAGIC_ANON_INODE_FS: /* 0x09041934 local */ return "anon-inode FS"; + case S_MAGIC_AUFS: /* 0x61756673 remote */ + /* FIXME: change syntax or add an optional attribute like "inotify:no". + The above is labeled as "remote" so that tail always uses polling, + but this isn't really a remote file system type. */ + return "aufs"; case S_MAGIC_AUTOFS: /* 0x0187 local */ return "autofs"; case S_MAGIC_BEFS: /* 0x42465331 local */