trace: export `exception_check`

We need to call this from more than one place in bees.

Signed-off-by: Zygo Blaxell <bees@furryterror.org>

diff --git a/src/bees-trace.cc b/src/bees-trace.cc
index bc756786a34a28557c4796e3fd4bb9055c796c31..fdb1925c1e3e699632f8aa370acb96d1abcfd339 100644 (file)
--- a/src/bees-trace.cc
+++ b/src/bees-trace.cc
@@ -8,21 +8,15 @@ thread_local BeesTracer *BeesTracer::tl_next_tracer = nullptr;
 thread_local bool BeesTracer::tl_first = true;
 thread_local bool BeesTracer::tl_silent = false;
 
-#if __cplusplus >= 201703
-static
 bool
 exception_check()
 {
+#if __cplusplus >= 201703
        return uncaught_exceptions();
-}
 #else
-static
-bool
-exception_check()
-{
        return uncaught_exception();
-}
 #endif
+}
 
 BeesTracer::~BeesTracer()
 {

diff --git a/src/bees.h b/src/bees.h
index 2cbe466696a90de8a12c8ef0097f9e02959dcdd1..314cbe8e99cd154e59b5ff455ee86fa4b1e47bc4 100644 (file)
--- a/src/bees.h
+++ b/src/bees.h
@@ -901,5 +901,6 @@ void bees_readahead_pair(int fd, off_t offset, size_t size, int fd2, off_t offse
 void bees_unreadahead(int fd, off_t offset, size_t size);
 void bees_throttle(double time_used, const char *context);
 string format_time(time_t t);
+bool exception_check();
 
 #endif