summaryrefslogtreecommitdiff
path: root/t/t5304-prune.sh
diff options
context:
space:
mode:
authorDavid Steven Tweed <d.s.tweed@reading.ac.uk>2008-02-07 02:55:14 (GMT)
committerJunio C Hamano <gitster@pobox.com>2008-02-11 20:22:58 (GMT)
commit8464010f974245b1e392d34ddbfb914fcf3d8c23 (patch)
tree420e72fb71c667be1e8518f71a7f81cd5951810e /t/t5304-prune.sh
parent65ae89bc315753e7bb31e941e77e002003665bc0 (diff)
downloadgit-8464010f974245b1e392d34ddbfb914fcf3d8c23.zip
git-8464010f974245b1e392d34ddbfb914fcf3d8c23.tar.gz
git-8464010f974245b1e392d34ddbfb914fcf3d8c23.tar.bz2
Make git prune remove temporary packs that look like write failures
Write errors when repacking (eg, due to out-of-space conditions) can leave temporary packs (and possibly other files beginning with "tmp_") lying around which no existing codepath removes and which aren't obvious to the casual user. These can also be multi-megabyte files wasting noticeable space. Unfortunately there's no way to definitely tell in builtin-prune that a tmp_ file is not being used by a concurrent process, such as a fetch. However, it is documented that pruning should only be done on a quiet repository and --expire is honoured (using code from Johannes Schindelin, along with a test case he wrote) so that its safety is the same as that of loose object pruning. Since they might be signs of a problem (unlike orphaned loose objects) the names of any removed files are printed. Signed-off-by: David Tweed (david.tweed@gmail.com) Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t5304-prune.sh')
-rw-r--r--t/t5304-prune.sh32
1 files changed, 32 insertions, 0 deletions
diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh
new file mode 100644
index 0000000..6560af7
--- /dev/null
+++ b/t/t5304-prune.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Johannes E. Schindelin
+#
+
+test_description='prune'
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ : > file &&
+ git add file &&
+ test_tick &&
+ git commit -m initial &&
+ git gc
+
+'
+
+test_expect_success 'prune stale packs' '
+
+ orig_pack=$(echo .git/objects/pack/*.pack) &&
+ : > .git/objects/tmp_1.pack &&
+ : > .git/objects/tmp_2.pack &&
+ test-chmtime -86501 .git/objects/tmp_1.pack &&
+ git prune --expire 1.day &&
+ test -f $orig_pack &&
+ test -f .git/objects/tmp_2.pack &&
+ ! test -f .git/objects/tmp_1.pack
+
+'
+
+test_done