diff options
| -rw-r--r-- | sha1_name.c | 20 | ||||
| -rwxr-xr-x | t/t1507-rev-parse-upstream.sh | 21 |
2 files changed, 32 insertions, 9 deletions
diff --git a/sha1_name.c b/sha1_name.c index 26a5811..15854e3 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -1126,6 +1126,7 @@ static int interpret_upstream_mark(const char *name, int namelen, int interpret_branch_name(const char *name, int namelen, struct strbuf *buf) { char *at; + const char *start; int len = interpret_nth_prior_checkout(name, namelen, buf); if (!namelen) @@ -1140,17 +1141,18 @@ int interpret_branch_name(const char *name, int namelen, struct strbuf *buf) return reinterpret(name, namelen, len, buf); } - at = memchr(name, '@', namelen); - if (!at) - return -1; + for (start = name; + (at = memchr(start, '@', namelen - (start - name))); + start = at + 1) { - len = interpret_empty_at(name, namelen, at - name, buf); - if (len > 0) - return reinterpret(name, namelen, len, buf); + len = interpret_empty_at(name, namelen, at - name, buf); + if (len > 0) + return reinterpret(name, namelen, len, buf); - len = interpret_upstream_mark(name, namelen, at - name, buf); - if (len > 0) - return len; + len = interpret_upstream_mark(name, namelen, at - name, buf); + if (len > 0) + return len; + } return -1; } diff --git a/t/t1507-rev-parse-upstream.sh b/t/t1507-rev-parse-upstream.sh index cace1ca..178694e 100755 --- a/t/t1507-rev-parse-upstream.sh +++ b/t/t1507-rev-parse-upstream.sh @@ -17,6 +17,9 @@ test_expect_success 'setup' ' test_commit 4 && git branch --track my-side origin/side && git branch --track local-master master && + git branch --track fun@ny origin/side && + git branch --track @funny origin/side && + git branch --track funny@ origin/side && git remote add -t master master-only .. && git fetch master-only && git branch bad-upstream && @@ -54,6 +57,24 @@ test_expect_success 'my-side@{upstream} resolves to correct full name' ' test refs/remotes/origin/side = "$(full_name my-side@{u})" ' +test_expect_success 'upstream of branch with @ in middle' ' + full_name fun@ny@{u} >actual && + echo refs/remotes/origin/side >expect && + test_cmp expect actual +' + +test_expect_success 'upstream of branch with @ at start' ' + full_name @funny@{u} >actual && + echo refs/remotes/origin/side >expect && + test_cmp expect actual +' + +test_expect_success 'upstream of branch with @ at end' ' + full_name funny@@{u} >actual && + echo refs/remotes/origin/side >expect && + test_cmp expect actual +' + test_expect_success 'refs/heads/my-side@{upstream} does not resolve to my-side{upstream}' ' test_must_fail full_name refs/heads/my-side@{upstream} ' |