t0108: Avoid unnecessary fork()

Use `git rev-list --max-parents=0 HEAD` instead of `git rev-list HEAD |
tail -1` to get the root commit. This works since Git 1.7.4.2.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2013-08-26 20:38:31 +02:00 committed by Jason A. Donenfeld
parent d62e71a024
commit 370535fc70

View File

@ -24,7 +24,7 @@ test_expect_success 'find `cgit` signature' '
' '
test_expect_success 'find initial commit' ' test_expect_success 'find initial commit' '
root=$(git --git-dir="$PWD/repos/foo/.git" rev-list HEAD | tail -1) root=$(git --git-dir="$PWD/repos/foo/.git" rev-list --max-parents=0 HEAD)
' '
test_expect_success 'generate patch for initial commit' ' test_expect_success 'generate patch for initial commit' '