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path: root/t/t7701-repack-unpack-unreachable.sh
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2009-01-28Windows: Fix intermittent failures of t7701Libravatar Johannes Sixt1-7/+7
The last test case checks whether unpacked objects receive the time stamp of the pack file. Due to different implementations of stat(2) by MSYS and our version in compat/mingw.c, the test fails in about half of the test runs. Note the following facts: - The test uses perl's -M operator to compare the time stamps. Since we depend on MSYS perl, the result of this operator is based on MSYS's implementation of the stat(2) call. - NTFS on Windows records fractional seconds. - The MSYS implementation of stat(2) *rounds* fractional seconds to full seconds instead of truncating them. This becomes obvious by comparing the modification times reported by 'ls --full-time $f' and 'stat $f' for various files $f. - Our implementation of stat(2) in compat/mingw.c *truncates* to full seconds. The consequence of this is that - add_packed_git() picks up a truncated whole second modification time from the pack file time stamp, which is then used for the loose objects, while the pack file retains its time stamp in fractional seconds; - but the test case compared the pack file's rounded modification times to the loose objects' truncated modification times. And half of the time the rounded modification time is not the same as its truncated modification time. The fix is that we replace perl by 'test-chmtime -v +0', which prints the truncated whole-second mtime without modifying it. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-16Merge branch 'bc/maint-keep-pack'Libravatar Junio C Hamano1-3/+15
* bc/maint-keep-pack: repack: only unpack-unreachable if we are deleting redundant packs
2008-11-14repack: only unpack-unreachable if we are deleting redundant packsLibravatar Brandon Casey1-3/+15
The -A option calls pack-objects with the --unpack-unreachable option so that the unreachable objects in local packs are left in the local object store loose. But if the -d option to repack was _not_ used, then these unpacked loose objects are redundant and unnecessary. Update tests in t7701. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-09-30tests: grep portability fixesLibravatar Jeff King1-2/+2
We try to avoid using the "-q" or "-e" options, as they are largely useless, as explained in aadbe44f. There is one exception for "-e" here, which is in t7701 used to produce an "or" of patterns. This can be rewritten as an egrep pattern. This patch also removes use of "grep -F" in favor of the more widely available "fgrep". [sp: Tested on AIX 5.3 by Mike Ralphson, Tested on MinGW by Johannes Sixt] Signed-off-by: Jeff King <peff@peff.net> Tested-by: Mike Ralphson <mike@abacus.co.uk> Tested-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-09-03tests: use "git xyzzy" form (t7200 - t9001)Libravatar Nanako Shiraishi1-1/+1
Converts tests between t7201-t9001. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08t7701-repack-unpack-unreachable.sh: check timestamp of unpacked objectsLibravatar Brandon Casey1-0/+34
Unpacked objects should receive the timestamp of the pack they were unpacked from. Check. Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-05-11repack: modify behavior of -A option to leave unreferenced objects unpackedLibravatar Brandon Casey1-0/+47
The previous behavior of the -A option was to retain any previously packed objects which had become unreferenced, and place them into the newly created pack file. Since git-gc, when run automatically with the --auto option, calls repack with the -A option, this had the effect of retaining unreferenced packed objects indefinitely. To avoid this scenario, the user was required to run git-gc with the little known --prune option or to manually run repack with the -a option. This patch changes the behavior of the -A option so that unreferenced objects that exist in any pack file being replaced, will be unpacked into the repository. The unreferenced loose objects can then be garbage collected by git-gc (i.e. git-prune) based on the gc.pruneExpire setting. Also add new tests for checking whether unreferenced objects which were previously packed are properly left in the repository unpacked after repacking. Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>