The test "validate file modification time" was broken on admittedly broken
combination of Windows, Cygwin, and ActiveState Perl. Something (I blame
ActiveState) of the three is very confused about what time zone
to use for the modification time.
Signed-off-by: Alex Riesen <raa.lkml@xxxxxxxxx>
---
I could not find what exactly does the ActiveState's Perl use for its stat
implementation (and honestly, have no motivation to look harder).
It seems to honor TZ, but the produced time does not seem to be either
local or GMT.
There can be a problem with "-printf": Open Group SUS does not specify
-printf for find(1), so it is probably a problem somewhere. I just don't know.
There is always a fallback, which is to write a small program which calls
native stat(2). Or modify test-chmtime to just print mtime when asked.
t/t5000-tar-tree.sh | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
From 1bd8a9445d9bba463fb1edb758d7760fbf53b03a Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@xxxxxxxxx>
Date: Wed, 29 Oct 2008 10:22:15 +0100
Subject: [PATCH] Use find instead of perl in t5000 to get file modification time
The test was broken on admittedly broken combination of Windows, Cygwin,
and ActiveState Perl.
Signed-off-by: Alex Riesen <raa.lkml@xxxxxxxxx>
---
t/t5000-tar-tree.sh | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index 0f27d73..4eabebd 100755
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -26,6 +26,8 @@ commit id embedding:
. ./test-lib.sh
UNZIP=${UNZIP:-unzip}
+TZ=GMT
+export TZ
SUBSTFORMAT=%H%n
@@ -54,7 +56,7 @@ test_expect_success \
find a -type l | xargs git update-index --add &&
treeid=`git write-tree` &&
echo $treeid >treeid &&
- git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
+ git update-ref HEAD $(GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
git commit-tree $treeid </dev/null)'
test_expect_success \
@@ -90,7 +92,7 @@ test_expect_success \
'validate file modification time' \
'mkdir extract &&
"$TAR" xf b.tar -C extract a/a &&
- perl -e '\''print((stat("extract/a/a"))[9], "\n")'\'' >b.mtime &&
+ find extract/a/a -printf "%T@\\n" >b.mtime &&
echo "1117231200" >expected.mtime &&
diff expected.mtime b.mtime'
--
1.6.0.3.549.gb475d
