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- From ba750812f68f0f3314494558496c23f934f8faff Mon Sep 17 00:00:00 2001
- From: "Steven Rostedt (Google)" <rostedt@goodmis.org>
- Date: Thu, 22 Feb 2024 11:02:46 -0500
- Subject: libtracefs utest: Add PATH_MAX if it is not already defined
- 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/
- Fixes: 845f16976929 ("libtracefs: Add unit tests")
- Reported-by: Miko Larsson <mikoxyzzz@gmail.com>
- Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
- Upstream: https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/commit/?id=ba750812f68f0f3314494558496c23f934f8faff
- Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
- ---
- utest/tracefs-utest.c | 4 ++++
- 1 file changed, 4 insertions(+)
- diff --git a/utest/tracefs-utest.c b/utest/tracefs-utest.c
- index 963fac7..07ecd32 100644
- --- a/utest/tracefs-utest.c
- +++ b/utest/tracefs-utest.c
- @@ -26,6 +26,10 @@
-
- #define gettid() syscall(__NR_gettid)
-
- +#ifndef PATH_MAX
- +#define PATH_MAX 1024
- +#endif
- +
- #define TRACEFS_SUITE "tracefs library"
- #define TEST_INSTANCE_NAME "cunit_test_iter"
- #define TEST_TRACE_DIR "/tmp/trace_utest.XXXXXX"
- --
- cgit 1.2.3-korg
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