diff options
author | Junio C Hamano <gitster@pobox.com> | 2013-06-12 00:31:23 +0400 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2013-06-12 00:31:23 +0400 |
commit | bb1c8fbcc86b31a1e86a1f6cadcb82d67fab1dc0 (patch) | |
tree | 6f68b3eab895b3b5af84a47925f910d0c8b26a99 /refs.c | |
parent | 96d339f1e345e4457c4409f29a84d13254489621 (diff) | |
parent | 1f27e7d56b65fdc232a5a2a4de2ee97ff5eb176b (diff) |
Merge branch 'fc/at-head'
Instead of typing four capital letters "HEAD", you can say "@"
instead.
* fc/at-head:
sha1_name: compare variable with constant, not constant with variable
Add new @ shortcut for HEAD
sha1_name: refactor reinterpret()
sha1_name: check @{-N} errors sooner
sha1_name: reorganize get_sha1_basic()
sha1_name: don't waste cycles in the @-parsing loop
sha1_name: remove unnecessary braces
sha1_name: remove no-op
tests: at-combinations: @{N} versus HEAD@{N}
tests: at-combinations: increase coverage
tests: at-combinations: improve nonsense()
tests: at-combinations: check ref names directly
tests: at-combinations: simplify setup
Diffstat (limited to 'refs.c')
-rw-r--r-- | refs.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -72,6 +72,10 @@ int check_refname_format(const char *refname, int flags) { int component_len, component_count = 0; + if (!strcmp(refname, "@")) + /* Refname is a single character '@'. */ + return -1; + while (1) { /* We are at the start of a path component. */ component_len = check_refname_component(refname, flags); |