ev: log aio backend
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3ca6361..d4e36fd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -929,6 +929,13 @@
endif()
endif()
+if (LWS_WITH_LIBEV)
+ CHECK_C_SOURCE_COMPILES(
+ "#include <ev.h>
+ int main(int argc, char **argv) { return EVBACKEND_LINUXAIO; }
+ " LWS_HAVE_EVBACKEND_LINUXAIO)
+endif()
+
if (LWS_WITH_ZLIB AND NOT LWS_WITH_BUNDLED_ZLIB)
if (LWS_WITH_MINIZ)
diff --git a/cmake/lws_config.h.in b/cmake/lws_config.h.in
index d284cd8..c3d5b69 100644
--- a/cmake/lws_config.h.in
+++ b/cmake/lws_config.h.in
@@ -105,6 +105,7 @@
#cmakedefine LWS_WITH_DETAILED_LATENCY
#cmakedefine LWS_WITH_DIR
#cmakedefine LWS_WITH_ESP32
+#cmakedefine LWS_HAVE_EVBACKEND_LINUXAIO
#cmakedefine LWS_WITH_EXTERNAL_POLL
#cmakedefine LWS_WITH_FILE_OPS
#cmakedefine LWS_WITH_FTS
diff --git a/lib/event-libs/libev/libev.c b/lib/event-libs/libev/libev.c
index 77e4105..b22746a 100644
--- a/lib/event-libs/libev/libev.c
+++ b/lib/event-libs/libev/libev.c
@@ -183,6 +183,11 @@
case EVBACKEND_EPOLL:
backend_name = "epoll";
break;
+#if defined(LWS_HAVE_EVBACKEND_LINUXAIO)
+ case EVBACKEND_LINUXAIO:
+ backend_name = "Linux AIO";
+ break;
+#endif
case EVBACKEND_KQUEUE:
backend_name = "kqueue";
break;
