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allow git-update-ref create refs with slashes in names

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Make git-update-ref create references with slashes in them. git-branch
and git-checkout already support such reference names.

git-branch can use git-update-ref to create the references in a more
formal manner now.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Alex Riesen 2005-11-14 23:10:59 +01:00 committed by Junio C Hamano
parent 7acab8f167
commit 08db81a9f1
3 changed files with 14 additions and 4 deletions
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5
git-branch.sh
View File

@ -102,6 +102,5 @@ rev=$(git-rev-parse --verify "$head") || exit
git-check-ref-format "heads/$branchname" ||
die "we do not like '$branchname' as a branch name."
leading=`expr "refs/heads/$branchname" : '\(.*\)/'` &&
mkdir -p "$GIT_DIR/$leading" &&
echo $rev > "$GIT_DIR/refs/heads/$branchname"
git update-ref "refs/heads/$branchname" $rev

8
t/t3200-branch.sh
View File

@ -24,4 +24,12 @@ test_expect_failure \
'git branch --help should not have created a bogus branch' \
'test -f .git/refs/heads/--help'
test_expect_success \
'git branch abc should create a branch' \
'git-branch abc && test -f .git/refs/heads/abc'
test_expect_success \
'git branch a/b/c should create a branch' \
'git-branch a/b/c && test -f .git/refs/heads/a/b/c'
test_done

5
update-ref.c
View File

@ -19,7 +19,8 @@ static int re_verify(const char *path, unsigned char *oldsha1, unsigned char *cu
int main(int argc, char **argv)
{
char *hex;
const char *refname, *value, *oldval, *path, *lockpath;
const char *refname, *value, *oldval, *path;
char *lockpath;
unsigned char sha1[20], oldsha1[20], currsha1[20];
int fd, written;
@ -49,6 +50,8 @@ int main(int argc, char **argv)
}
path = strdup(path);
lockpath = mkpath("%s.lock", path);
if (safe_create_leading_directories(lockpath) < 0)
die("Unable to create all of %s", lockpath);
fd = open(lockpath, O_CREAT | O_EXCL | O_WRONLY, 0666);
if (fd < 0)