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| author | Dave Reisner <dreisner@archlinux.org> | 2012-03-28 05:43:46 +0200 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2012-03-28 16:56:11 +0200 |
| commit | 7f258619c6c0e9f441aacbabfc1a2f5980c5cb9b (patch) | |
| tree | 974c6d08d39039131540b611f858aad229a16167 | |
| parent | be0e0444040dc7d84e86c5b5e60b786441c4d97e (diff) | |
| download | pacman-7f258619c6c0e9f441aacbabfc1a2f5980c5cb9b.tar.gz pacman-7f258619c6c0e9f441aacbabfc1a2f5980c5cb9b.tar.xz | |
makepkg: avoid reporting bogus install size on btrfs
delayed allocation hoses us here and causes erroenous install sizes to
be reported. Add a short sleep to allow the transaction to be committed
to the filesystem and the stat buffers to be updated.
This is apparently a "feature", as per to some of the denizens of #btrfs
on freenode.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
| -rw-r--r-- | scripts/makepkg.sh.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index 2d672a37..1faf591f 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -1120,6 +1120,12 @@ write_pkginfo() { else local packager="Unknown Packager" fi + + # btrfs's delayed allocation causes the stat buffers from the kernel to "lie" + # to us momentarily and report 0 blocks allocated (which is how du calculates + # size). Sleeping for a second here is about the dirtiest thing possible, + # but avoids reporting entirely bogus install sizes. + sleep 1 local size="$(@DUPATH@ -sk)" size="$(( ${size%%[^0-9]*} * 1024 ))" |