dir_inside_of(): handle directory separators correctly

On Windows, both the forward slash and the backslash are directory separators. Which means that `a\b\c` really is inside `a/b`. Therefore, we need to special-case the directory separators in the helper function `cmp_icase()` that is used in the loop in `dir_inside_of()`. Signed-off-by: Johannes Schindelin <[email protected]>
microsoft · Feb 10, 2025 · a8a4485 · a8a4485
1 parent 1fa4f46
commit a8a4485
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/dir.c b/dir.c
@@ -3226,6 +3226,8 @@ static int cmp_icase(char a, char b)
 {
 	if (a == b)
 		return 0;
+	if (is_dir_sep(a))
+		return is_dir_sep(b) ? 0 : -1;
 	if (ignore_case)
 		return toupper(a) - toupper(b);
 	return a - b;