[PATCH] portability: allow building in systems without d_type

From: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Date: Jun 18, 2025, 06:23 UTC
Message-ID: <20250618062331.78059-1-carenas@gmail.com>

Since 09fb155f11 (diff --no-index: support limiting by pathspec, 2025-05-21) will fail to build in platforms that don't have a d_type member on their struct dirent (ex: AIX, NonStop).

Use the DTYPE() macro instead of a nake reference to d_type.

Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
---
 diff-no-index.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/diff-no-index.c b/diff-no-index.c
index 4aeeb98cfa..7c95222ba6 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -46,7 +46,7 @@ static int read_directory_contents(const char *path, struct string_list *list,
 
 			if (!match_leading_pathspec(NULL, pathspec,
 						    match.buf, match.len,
-						    0, NULL, e->d_type == DT_DIR ? 1 : 0))
+						    0, NULL, DTYPE(e) == DT_DIR ? 1 : 0))
 				continue;
 		}

-- 
2.50.0.53.g63c9ac04f7