scripts/feeds: use git rev-parse for getting revision

It provides simpler output so we don't need extra head and cut commands.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

diff --git a/scripts/feeds b/scripts/feeds
index 45239af1a3371d4ba203244af759d9db54e648a9..83007f5e167e21edd3a84123f3d3b630c004ec07 100755 (executable)
--- a/scripts/feeds
+++ b/scripts/feeds
@@ -130,19 +130,19 @@ my %update_method = (
                'init_commit'   => "git clone '%s' '%s' && cd '%s' && git checkout -b '%s' '%s' && cd -",
                'update'        => "git pull --ff",
                'controldir'    => ".git",
-               'revision'      => "git show --abbrev-commit HEAD | head -n 1 | cut -d ' ' -f 2 | tr -d '\n'"},
+               'revision'      => "git rev-parse --short HEAD | tr -d '\n'"},
        'src-git-full' => {
                'init'          => "git clone '%s' '%s'",
                'init_branch'   => "git clone --branch '%s' '%s' '%s'",
                'init_commit'   => "git clone '%s' '%s' && cd '%s' && git checkout -b '%s' '%s' && cd -",
                'update'        => "git pull --ff",
                'controldir'    => ".git",
-               'revision'      => "git show --abbrev-commit HEAD | head -n 1 | cut -d ' ' -f 2 | tr -d '\n'"},
+               'revision'      => "git rev-parse --short HEAD | tr -d '\n'"},
        'src-gitsvn' => {
                'init'  => "git svn clone -r HEAD '%s' '%s'",
                'update'        => "git svn rebase",
                'controldir'    => ".git",
-               'revision'      => "git show --abbrev-commit HEAD | head -n 1 | cut -d ' ' -f 2 | tr -d '\n'"},
+               'revision'      => "git rev-parse --short HEAD | tr -d '\n'"},
        'src-bzr' => {
                'init'          => "bzr checkout --lightweight '%s' '%s'",
                'update'        => "bzr update",