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From: Steven Rostedt <rostedt@goodmis.org>
To: Linux Trace Devel <linux-trace-devel@vger.kernel.org>
Cc: Miko Larsson <mikoxyzzz@gmail.com>
Subject: [PATCH] trace-cmd utest: Add PATH_MAX if it is not already defined
Date: Thu, 22 Feb 2024 11:06:04 -0500	[thread overview]
Message-ID: <20240222110604.156aa6bb@gandalf.local.home> (raw)

From: "Steven Rostedt (Google)" <rostedt@goodmis.org>

In some setups PATH_MAX may not be defined (it is usually defined in
linux/limits.h), but we just use PATH_MAX as something to hold the paths
to the tracing files. In that case, just define it to 1024 if it's not
already defined.

Link: https://lore.kernel.org/linux-trace-devel/20240222-utest-fixes-v2-1-7b8ee8dca0b7@gmail.com/

Reported-by: Miko Larsson <mikoxyzzz@gmail.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
 utest/tracecmd-utest.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/utest/tracecmd-utest.c b/utest/tracecmd-utest.c
index 5dce3e94df6a..164f5da1f06a 100644
--- a/utest/tracecmd-utest.c
+++ b/utest/tracecmd-utest.c
@@ -22,6 +22,10 @@
 
 #include "trace-utest.h"
 
+#ifndef PATH_MAX
+#define PATH_MAX 1024
+#endif
+
 static char tracecmd_exec[PATH_MAX];
 
 #define TRACECMD_SUITE		"trace-cmd"
-- 
2.43.0


                 reply	other threads:[~2024-02-22 16:04 UTC|newest]

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