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| author | Jeff King <peff@peff.net> | 2008-07-28 02:02:04 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-07-27 23:14:03 -0700 |
| commit | 172035f044ebae283f23e95e3ec4d119dc8057cb (patch) | |
| tree | 6c6dad8917da10a806c4f0111da179e28b8f2860 /t/t0001-init.sh | |
| parent | 8e1db3871c767cb17b5e0eeb7bea8d967821a055 (diff) | |
| download | git-172035f044ebae283f23e95e3ec4d119dc8057cb.tar.gz git-172035f044ebae283f23e95e3ec4d119dc8057cb.tar.xz | |
init: handle empty "template" parameter
If a user passes "--template=", then our template parameter
is blank. Unfortunately, copy_templates() assumes it has at
least one character, and does all sorts of bad things like
reading from template[-1] and then proceeding to link all of
'/' into the .git directory.
This patch just checks for that condition in copy_templates
and aborts. As a side effect, this means that --template=
now has the meaning "don't copy any templates."
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t0001-init.sh')
| -rwxr-xr-x | t/t0001-init.sh | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/t/t0001-init.sh b/t/t0001-init.sh index 2a38d98cb..620da5b32 100755 --- a/t/t0001-init.sh +++ b/t/t0001-init.sh @@ -141,4 +141,30 @@ test_expect_success 'reinit' ' test_cmp again/empty again/err2 ' +test_expect_success 'init with --template' ' + mkdir template-source && + echo content >template-source/file && + ( + mkdir template-custom && + cd template-custom && + git init --template=../template-source + ) && + test_cmp template-source/file template-custom/.git/file +' + +test_expect_success 'init with --template (blank)' ' + ( + mkdir template-plain && + cd template-plain && + git init + ) && + test -f template-plain/.git/info/exclude && + ( + mkdir template-blank && + cd template-blank && + git init --template= + ) && + ! test -f template-blank/.git/info/exclude +' + test_done |