diff options
| -rw-r--r-- | sha1_name.c | 24 | ||||
| -rwxr-xr-x | t/t1507-rev-parse-upstream.sh | 15 |
2 files changed, 22 insertions, 17 deletions
diff --git a/sha1_name.c b/sha1_name.c index 371a49d98d..b3a90e6f05 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -517,12 +517,21 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1) } if (read_ref_at(real_ref, at_time, nth, sha1, NULL, &co_time, &co_tz, &co_cnt)) { + if (!len) { + if (!prefixcmp(real_ref, "refs/heads/")) { + str = real_ref + 11; + len = strlen(real_ref + 11); + } else { + /* detached HEAD */ + str = "HEAD"; + len = 4; + } + } if (at_time) warning("Log for '%.*s' only goes " "back to %s.", len, str, show_date(co_time, co_tz, DATE_RFC2822)); else { - free(real_ref); die("Log for '%.*s' only has %d entries.", len, str, co_cnt); } @@ -1033,14 +1042,15 @@ int interpret_branch_name(const char *name, struct strbuf *buf) * points to something different than a branch. */ if (!upstream) - return error(_("HEAD does not point to a branch")); + die(_("HEAD does not point to a branch")); if (!upstream->merge || !upstream->merge[0]->dst) { if (!ref_exists(upstream->refname)) - return error(_("No such branch: '%s'"), cp); - if (!upstream->merge) - return error(_("No upstream configured for branch '%s'"), - upstream->name); - return error( + die(_("No such branch: '%s'"), cp); + if (!upstream->merge) { + die(_("No upstream configured for branch '%s'"), + upstream->name); + } + die( _("Upstream branch '%s' not stored as a remote-tracking branch"), upstream->merge[0]->src); } diff --git a/t/t1507-rev-parse-upstream.sh b/t/t1507-rev-parse-upstream.sh index b27a7209f7..2a19e797eb 100755 --- a/t/t1507-rev-parse-upstream.sh +++ b/t/t1507-rev-parse-upstream.sh @@ -129,8 +129,7 @@ test_expect_success 'branch@{u} works when tracking a local branch' ' test_expect_success 'branch@{u} error message when no upstream' ' cat >expect <<-EOF && - error: No upstream configured for branch ${sq}non-tracking${sq} - fatal: Needed a single revision + fatal: No upstream configured for branch ${sq}non-tracking${sq} EOF error_message non-tracking@{u} 2>actual && test_i18ncmp expect actual @@ -138,8 +137,7 @@ test_expect_success 'branch@{u} error message when no upstream' ' test_expect_success '@{u} error message when no upstream' ' cat >expect <<-EOF && - error: No upstream configured for branch ${sq}master${sq} - fatal: Needed a single revision + fatal: No upstream configured for branch ${sq}master${sq} EOF test_must_fail git rev-parse --verify @{u} 2>actual && test_i18ncmp expect actual @@ -147,8 +145,7 @@ test_expect_success '@{u} error message when no upstream' ' test_expect_success 'branch@{u} error message with misspelt branch' ' cat >expect <<-EOF && - error: No such branch: ${sq}no-such-branch${sq} - fatal: Needed a single revision + fatal: No such branch: ${sq}no-such-branch${sq} EOF error_message no-such-branch@{u} 2>actual && test_i18ncmp expect actual @@ -156,8 +153,7 @@ test_expect_success 'branch@{u} error message with misspelt branch' ' test_expect_success '@{u} error message when not on a branch' ' cat >expect <<-EOF && - error: HEAD does not point to a branch - fatal: Needed a single revision + fatal: HEAD does not point to a branch EOF git checkout HEAD^0 && test_must_fail git rev-parse --verify @{u} 2>actual && @@ -166,8 +162,7 @@ test_expect_success '@{u} error message when not on a branch' ' test_expect_success 'branch@{u} error message if upstream branch not fetched' ' cat >expect <<-EOF && - error: Upstream branch ${sq}refs/heads/side${sq} not stored as a remote-tracking branch - fatal: Needed a single revision + fatal: Upstream branch ${sq}refs/heads/side${sq} not stored as a remote-tracking branch EOF error_message bad-upstream@{u} 2>actual && test_i18ncmp expect actual |