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-rw-r--r--builtin/check-ignore.c2
-rw-r--r--name-hash.c4
-rwxr-xr-xt/t0008-ignores.sh5
3 files changed, 8 insertions, 3 deletions
diff --git a/builtin/check-ignore.c b/builtin/check-ignore.c
index 709535c..0240f99 100644
--- a/builtin/check-ignore.c
+++ b/builtin/check-ignore.c
@@ -89,7 +89,7 @@ static int check_ignore(const char *prefix, const char **pathspec)
? strlen(prefix) : 0, path);
full_path = check_path_for_gitlink(full_path);
die_if_path_beyond_symlink(full_path, prefix);
- if (!seen[i] && path[0]) {
+ if (!seen[i]) {
exclude = last_exclude_matching_path(&check, full_path,
-1, &dtype);
if (exclude) {
diff --git a/name-hash.c b/name-hash.c
index d8d25c2..942c459 100644
--- a/name-hash.c
+++ b/name-hash.c
@@ -24,11 +24,11 @@ static unsigned int hash_name(const char *name, int namelen)
{
unsigned int hash = 0x123;
- do {
+ while (namelen--) {
unsigned char c = *name++;
c = icase_hash(c);
hash = hash*101 + c;
- } while (--namelen);
+ }
return hash;
}
diff --git a/t/t0008-ignores.sh b/t/t0008-ignores.sh
index ebe7c70..9c1bde1 100755
--- a/t/t0008-ignores.sh
+++ b/t/t0008-ignores.sh
@@ -138,6 +138,7 @@ test_expect_success 'setup' '
cat <<-\EOF >.gitignore &&
one
ignored-*
+ top-level-dir/
EOF
for dir in . a
do
@@ -177,6 +178,10 @@ test_expect_success 'setup' '
#
# test invalid inputs
+test_expect_success_multi '. corner-case' '' '
+ test_check_ignore . 1
+'
+
test_expect_success_multi 'empty command line' '' '
test_check_ignore "" 128 &&
stderr_contains "fatal: no path specified"