From a3ea4d7199870595eb3a264c4b41e725b4417bc2 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Date: Mon, 15 Oct 2012 13:24:36 +0700 Subject: [PATCH] exclude: fix a bug in prefix compare optimization MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit When "namelen" becomes zero at this stage, we have matched the fixed part, but whether it actually matches the pattern still depends on the pattern in "exclude". As demonstrated in t3001, path "three/a.3" exists and it matches the "three/a.3" part in pattern "three/a.3[abc]", but that does not mean a true match. Don't be too optimistic and let fnmatch() do the job. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano --- dir.c | 2 +- t/t3001-ls-files-others-exclude.sh | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/dir.c b/dir.c index d9b556146..22d0b7b72 100644 --- a/dir.c +++ b/dir.c @@ -585,7 +585,7 @@ int excluded_from_list(const char *pathname, namelen -= prefix; } - if (!namelen || !fnmatch_icase(exclude, name, FNM_PATHNAME)) + if (!fnmatch_icase(exclude, name, FNM_PATHNAME)) return to_exclude; } return -1; /* undecided */ diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh index c8fe97826..dc2f0458f 100755 --- a/t/t3001-ls-files-others-exclude.sh +++ b/t/t3001-ls-files-others-exclude.sh @@ -214,4 +214,10 @@ test_expect_success 'subdirectory ignore (l1)' ' test_cmp expect actual ' +test_expect_success 'pattern matches prefix completely' ' + : >expect && + git ls-files -i -o --exclude "/three/a.3[abc]" >actual && + test_cmp expect actual +' + test_done -- 2.26.2