[PATCH] tree_entry_interesting: match against all pathspecs

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2 messages, 2 authors, 2016-06-15 · open the first message on its own page

[PATCH] tree_entry_interesting: match against all pathspecs

From: Andy Spencer <hidden>
Date: 2016-06-15 22:59:45

The current basedir compare aborts early in order to avoid futile
recursive searches. However, a match may still be found by another
pathspec. This can cause an error while checking out files from a branch
when using multiple pathspecs:

$ git checkout master -- 'a/*.txt' 'b/*.txt'
error: pathspec 'a/*.txt' did not match any file(s) known to git.

Signed-off-by: Andy Spencer <redacted>
---
 tree-walk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tree-walk.c b/tree-walk.c
index 5ece8c3..e06f240 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -743,7 +743,7 @@ match_wildcards:
 
 		if (item->nowildcard_len &&
 		    !match_wildcard_base(item, base_str, baselen, &matched))
-			return entry_not_interesting;
+			continue;
 
 		/*
 		 * Concatenate base and entry->path into one and do
-- 
1.8.5.3

Re: [PATCH] tree_entry_interesting: match against all pathspecs

From: Duy Nguyen <hidden>
Date: 2016-06-15 22:59:45

On Sat, Jan 25, 2014 at 10:06:46PM +0000, Andy Spencer wrote:
quoted hunk
The current basedir compare aborts early in order to avoid futile
recursive searches. However, a match may still be found by another
pathspec. This can cause an error while checking out files from a branch
when using multiple pathspecs:

$ git checkout master -- 'a/*.txt' 'b/*.txt'
error: pathspec 'a/*.txt' did not match any file(s) known to git.

Signed-off-by: Andy Spencer <redacted>
---
 tree-walk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tree-walk.c b/tree-walk.c
index 5ece8c3..e06f240 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -743,7 +743,7 @@ match_wildcards:
 
 		if (item->nowildcard_len &&
 		    !match_wildcard_base(item, base_str, baselen, &matched))
-			return entry_not_interesting;
+			continue;
 
 		/*
 		 * Concatenate base and entry->path into one and do
Ack. Perhaps this on top to verify it

-- 8< --
diff --git a/t/t4010-diff-pathspec.sh b/t/t4010-diff-pathspec.sh
index af5134b..d9f37c3 100755
--- a/t/t4010-diff-pathspec.sh
+++ b/t/t4010-diff-pathspec.sh
@@ -110,4 +110,17 @@ test_expect_success 'diff-tree -r with wildcard' '
 	test_cmp expected result
 '
 
+test_expect_success 'diff multiple wildcard pathspecs' '
+	mkdir path2 &&
+	echo rezrov >path2/file1 &&
+	git update-index --add path2/file1 &&
+	tree3=`git write-tree` &&
+	git diff --name-only $tree $tree3 -- "path2*1" "path1*1" >actual &&
+	cat <<EOF >expect &&
+path1/file1
+path2/file1
+EOF
+	test_cmp expect actual
+'
+
 test_done
-- 8< --
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