summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJunio C Hamano <gitster@pobox.com>2017-07-05 13:32:57 -0700
committerJunio C Hamano <gitster@pobox.com>2017-07-05 13:32:57 -0700
commit8e90578ffbce029a09c2a56e95ba3009f27e4937 (patch)
tree73b227154ea7014f0d93fecc0e31e70102d75f2b
parent5ab148dda0076a136b4afb385d96bd9cdc4d2590 (diff)
parent3ee83f48e5cfdfe2e3c783df1f3162e9383732fa (diff)
downloadgit-8e90578ffbce029a09c2a56e95ba3009f27e4937.tar.gz
Merge branch 'cc/shared-index-permfix'
The split index code did not honor core.sharedrepository setting correctly. * cc/shared-index-permfix: t1700: make sure split-index respects core.sharedrepository t1301: move modebits() to test-lib-functions.sh read-cache: use shared perms when writing shared index
-rw-r--r--read-cache.c8
-rwxr-xr-xt/t1301-shared-repo.sh18
-rwxr-xr-xt/t1700-split-index.sh30
-rw-r--r--t/test-lib-functions.sh5
4 files changed, 50 insertions, 11 deletions
diff --git a/read-cache.c b/read-cache.c
index 3c4354ee21..2121b6e7bb 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -2431,6 +2431,14 @@ static int write_shared_index(struct index_state *istate,
delete_tempfile(&temporary_sharedindex);
return ret;
}
+ ret = adjust_shared_perm(get_tempfile_path(&temporary_sharedindex));
+ if (ret) {
+ int save_errno = errno;
+ error("cannot fix permission bits on %s", get_tempfile_path(&temporary_sharedindex));
+ delete_tempfile(&temporary_sharedindex);
+ errno = save_errno;
+ return ret;
+ }
ret = rename_tempfile(&temporary_sharedindex,
git_path("sharedindex.%s", sha1_to_hex(si->base->sha1)));
if (!ret) {
diff --git a/t/t1301-shared-repo.sh b/t/t1301-shared-repo.sh
index 1312004f8c..dfece751b5 100755
--- a/t/t1301-shared-repo.sh
+++ b/t/t1301-shared-repo.sh
@@ -19,10 +19,6 @@ test_expect_success 'shared = 0400 (faulty permission u-w)' '
)
'
-modebits () {
- ls -l "$1" | sed -e 's|^\(..........\).*|\1|'
-}
-
for u in 002 022
do
test_expect_success POSIXPERM "shared=1 does not clear bits preset by umask $u" '
@@ -88,7 +84,7 @@ do
rm -f .git/info/refs &&
git update-server-info &&
- actual="$(modebits .git/info/refs)" &&
+ actual="$(test_modebits .git/info/refs)" &&
verbose test "x$actual" = "x-$y"
'
@@ -98,7 +94,7 @@ do
rm -f .git/info/refs &&
git update-server-info &&
- actual="$(modebits .git/info/refs)" &&
+ actual="$(test_modebits .git/info/refs)" &&
verbose test "x$actual" = "x-$x"
'
@@ -111,7 +107,7 @@ test_expect_success POSIXPERM 'info/refs respects umask in unshared repo' '
umask 002 &&
git update-server-info &&
echo "-rw-rw-r--" >expect &&
- modebits .git/info/refs >actual &&
+ test_modebits .git/info/refs >actual &&
test_cmp expect actual
'
@@ -177,7 +173,7 @@ test_expect_success POSIXPERM 'remote init does not use config from cwd' '
umask 0022 &&
git init --bare child.git &&
echo "-rw-r--r--" >expect &&
- modebits child.git/config >actual &&
+ test_modebits child.git/config >actual &&
test_cmp expect actual
'
@@ -187,7 +183,7 @@ test_expect_success POSIXPERM 're-init respects core.sharedrepository (local)' '
echo whatever >templates/foo &&
git init --template=templates &&
echo "-rw-rw-rw-" >expect &&
- modebits .git/foo >actual &&
+ test_modebits .git/foo >actual &&
test_cmp expect actual
'
@@ -198,7 +194,7 @@ test_expect_success POSIXPERM 're-init respects core.sharedrepository (remote)'
test_path_is_missing child.git/foo &&
git init --bare --template=../templates child.git &&
echo "-rw-rw-rw-" >expect &&
- modebits child.git/foo >actual &&
+ test_modebits child.git/foo >actual &&
test_cmp expect actual
'
@@ -209,7 +205,7 @@ test_expect_success POSIXPERM 'template can set core.sharedrepository' '
cp .git/config templates/config &&
git init --bare --template=../templates child.git &&
echo "-rw-rw-rw-" >expect &&
- modebits child.git/HEAD >actual &&
+ test_modebits child.git/HEAD >actual &&
test_cmp expect actual
'
diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
index af3ec0da5a..22f69a410b 100755
--- a/t/t1700-split-index.sh
+++ b/t/t1700-split-index.sh
@@ -370,4 +370,34 @@ test_expect_success 'check splitIndex.sharedIndexExpire set to "never" and "now"
test $(ls .git/sharedindex.* | wc -l) -le 2
'
+while read -r mode modebits
+do
+ test_expect_success POSIXPERM "split index respects core.sharedrepository $mode" '
+ # Remove existing shared index files
+ git config core.splitIndex false &&
+ git update-index --force-remove one &&
+ rm -f .git/sharedindex.* &&
+ # Create one new shared index file
+ git config core.sharedrepository "$mode" &&
+ git config core.splitIndex true &&
+ : >one &&
+ git update-index --add one &&
+ echo "$modebits" >expect &&
+ test_modebits .git/index >actual &&
+ test_cmp expect actual &&
+ shared=$(ls .git/sharedindex.*) &&
+ case "$shared" in
+ *" "*)
+ # we have more than one???
+ false ;;
+ *)
+ test_modebits "$shared" >actual &&
+ test_cmp expect actual ;;
+ esac
+ '
+done <<\EOF
+0666 -rw-rw-rw-
+0642 -rw-r---w-
+EOF
+
test_done
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 5ee124332a..db622c3555 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -216,6 +216,11 @@ test_chmod () {
git update-index --add "--chmod=$@"
}
+# Get the modebits from a file.
+test_modebits () {
+ ls -l "$1" | sed -e 's|^\(..........\).*|\1|'
+}
+
# Unset a configuration variable, but don't fail if it doesn't exist.
test_unconfig () {
config_dir=