From e81184e49d7aae89ea6a77ed36036216ada38854 Mon Sep 17 00:00:00 2001
From: Eric Katzfey <53063038+katzfey@users.noreply.github.com>
Date: Sat, 30 May 2026 14:16:00 -0700
Subject: [PATCH] fix(mavlink): Hardcode PX4_MAX_FILEPATH for log handler to
 avoid case when (#27502)

limits.h is included before the definition in some locations and not others
(which would trigger a setting of 1024) resulting in conflicting definitions.
---
 src/modules/mavlink/mavlink_log_handler.h | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/modules/mavlink/mavlink_log_handler.h b/src/modules/mavlink/mavlink_log_handler.h
index 7e99b581b3..cff026fc5f 100644
--- a/src/modules/mavlink/mavlink_log_handler.h
+++ b/src/modules/mavlink/mavlink_log_handler.h
@@ -41,12 +41,9 @@
 #define PX4_MAX_FILEPATH       CONFIG_PATH_MAX
 #define PX4_MAX_FILEPATH_SCANF 255
 #else
-#ifndef PATH_MAX
-#define PATH_MAX 1024 // maximum on macOS
-#endif
 #define PX4LOG_REGULAR_FILE    DT_REG
 #define PX4LOG_DIRECTORY       DT_DIR
-#define PX4_MAX_FILEPATH       PATH_MAX
+#define PX4_MAX_FILEPATH       1024
 #define PX4_MAX_FILEPATH_SCANF 1023
 #endif