From 795dcc264f48098ca5b214bba7d1b94189b2e491 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Sun, 19 Nov 2023 21:06:12 -0500
Subject: [PATCH] tune2fs.c: define PATH_MAX if it is not defined by the system
 headers

This is needed to compile on GNU/Hurd.

Addresses-Debian-Bug: #1056145
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---
 misc/tune2fs.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/misc/tune2fs.c b/misc/tune2fs.c
index 458f7cf..9ffe0d1 100644
--- a/misc/tune2fs.c
+++ b/misc/tune2fs.c
@@ -51,11 +51,15 @@ extern int optind;
 #include <unistd.h>
 #include <sys/types.h>
 #include <libgen.h>
-#include <limits.h>
+#include <limits.h>	/* for PATH_MAX */
 #ifdef HAVE_SYS_IOCTL_H
 #include <sys/ioctl.h>
 #endif
 
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
 #include "ext2fs/ext2_fs.h"
 #include "ext2fs/ext2fs.h"
 #include "ext2fs/kernel-jbd.h"
-- 
1.8.3.1