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| author | Pádraig Brady <P@draigBrady.com> | 2015-12-13 14:58:53 +0000 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2015-12-14 13:38:43 +0000 |
| commit | 1118f32145049cc4b949e89eda89a0ed612755de (patch) | |
| tree | eb8f065c59f2f425b3cf8e3bde43a09b5fbe925c /src/stat.c | |
| parent | 03bef9178163351c72af7fc494a40411610bc227 (diff) | |
| download | coreutils-1118f32145049cc4b949e89eda89a0ed612755de.tar.xz | |
stat: report file system type for "overlayfs"
* src/stat.c (human_fstype): Add "overlayfs", and tag it as "remote"
to ensure that tail continues to use the more conservative polling mode.
* README-release: Remove a stale comment about updating fremote()
in tail.c. Also give a link to *_SUPER_MAGIC definitions
not in the standard linux/magic.h location.
* NEWS: Mention that this file system is recognized.
Diffstat (limited to 'src/stat.c')
| -rw-r--r-- | src/stat.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/stat.c b/src/stat.c index d568524de..e6a36f07f 100644 --- a/src/stat.c +++ b/src/stat.c @@ -394,6 +394,11 @@ human_fstype (STRUCT_STATVFS const *statfsbuf) return "openprom"; case S_MAGIC_OCFS2: /* 0x7461636F remote */ return "ocfs2"; + case S_MAGIC_OVERLAYFS: /* 0x794C7630 remote */ + /* This may overlay remote file systems. + Also there have been issues reported with inotify and overlayfs, + so mark as "remote" so that polling is used. */ + return "overlayfs"; case S_MAGIC_PANFS: /* 0xAAD7AAEA remote */ return "panfs"; case S_MAGIC_PIPEFS: /* 0x50495045 remote */ |