diff --git a/package/libtracefs/0002-libtracefs-utest-Add-PATH_MAX-if-it-is-not-already-defined.patch b/package/libtracefs/0002-libtracefs-utest-Add-PATH_MAX-if-it-is-not-already-defined.patch new file mode 100644 index 0000000000..121fee5adf --- /dev/null +++ b/package/libtracefs/0002-libtracefs-utest-Add-PATH_MAX-if-it-is-not-already-defined.patch @@ -0,0 +1,40 @@ +From ba750812f68f0f3314494558496c23f934f8faff Mon Sep 17 00:00:00 2001 +From: "Steven Rostedt (Google)" +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 +Signed-off-by: Steven Rostedt (Google) + +Upstream: https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/commit/?id=ba750812f68f0f3314494558496c23f934f8faff +Signed-off-by: Fabrice Fontaine +--- + 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 +