diff options
Diffstat (limited to 'transport-helper.c')
| -rw-r--r-- | transport-helper.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/transport-helper.c b/transport-helper.c index 628a5ca210..c87530e87d 100644 --- a/transport-helper.c +++ b/transport-helper.c @@ -206,6 +206,22 @@ static int fetch(struct transport *transport, return -1; } +static int has_attribute(const char *attrs, const char *attr) { + int len; + if (!attrs) + return 0; + + len = strlen(attr); + for (;;) { + const char *space = strchrnul(attrs, ' '); + if (len == space - attrs && !strncmp(attrs, attr, len)) + return 1; + if (!*space) + return 0; + attrs = space + 1; + } +} + static struct ref *get_refs_list(struct transport *transport, int for_push) { struct child_process *helper; @@ -240,6 +256,12 @@ static struct ref *get_refs_list(struct transport *transport, int for_push) (*tail)->symref = xstrdup(buf.buf + 1); else if (buf.buf[0] != '?') get_sha1_hex(buf.buf, (*tail)->old_sha1); + if (eon) { + if (has_attribute(eon + 1, "unchanged")) { + (*tail)->status |= REF_STATUS_UPTODATE; + read_ref((*tail)->name, (*tail)->old_sha1); + } + } tail = &((*tail)->next); } strbuf_release(&buf); |