fix messed-up errno if remove fails for a non-EISDIR reason

9646e4d0 · Rich Felker · 0b240ccf · 9646e4d0
隐藏空白更改
内联并排

Showing with 2 addition and 2 deletion

src/stdio/remove.c src/stdio/remove.c +2 -2

未找到文件。
--- a/src/stdio/remove.c
+++ b/src/stdio/remove.c
@@ -4,6 +4,6 @@

 int remove(const char *path)
 {
-	return (syscall(SYS_unlink, path) && errno == EISDIR)
-		? syscall(SYS_rmdir, path) : 0;
+	int r = syscall(SYS_unlink, path);
+	return (r && errno == EISDIR) ? syscall(SYS_rmdir, path) : r;
 }