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From f319895389705a3db7c2134d1ed47ceade1b204e Mon Sep 17 00:00:00 2001
From: Pino Toscano <toscano.pino@tiscali.it>
Date: Sat, 22 Jun 2024 19:55:15 +0200
Subject: [PATCH] IPC: add PATH_MAX-less fallback definition for MAX_PATH
Define MAX_PATH also when PATH_MAX is not defined (e.g on GNU/Hurd).
MAX_PATH is Windows constant, and it is used in this file only in a
code path for Windows; because of this, the static fallback define
should be good enough.
Change-Id: Ic1b9fee3b62505f86aa8ec89bbd20493bfe1f67c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
src/corelib/ipc/qsharedmemory.cpp | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/corelib/ipc/qsharedmemory.cpp b/src/corelib/ipc/qsharedmemory.cpp
index 02761c0263..6ee662dc53 100644
--- a/src/corelib/ipc/qsharedmemory.cpp
+++ b/src/corelib/ipc/qsharedmemory.cpp
@@ -15,7 +15,11 @@
#include <errno.h>
#ifndef MAX_PATH
-# define MAX_PATH PATH_MAX
+# ifdef PATH_MAX
+# define MAX_PATH PATH_MAX
+# else
+# define MAX_PATH 1024
+# endif
#endif
QT_BEGIN_NAMESPACE
--
2.43.0
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