Reduce syscalls and add helper to count them

1 files changed, 9 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 3ce127e..2e52367 100644
--- a/Makefile
+++ b/Makefile
@@ -110,6 +110,12 @@ $(TESTBIN): $(TEST_SOURCES) $(TEST_UNITS) $(TEST_HEADERS)
 check: $(TESTBIN) $(BINARY)
         ./$(TESTBIN)
 
+$(TESTBIN).poll: $(TEST_SOURCES) $(TEST_UNITS) $(TEST_HEADERS)
+        $(CC) -o $@ $(CFLAGS_test) -DOT_EVENT_FORCE_POLL $(TEST_SOURCES) $(TEST_UNITS)
+
+check-poll: $(TESTBIN).poll
+        ./$(TESTBIN).poll ot_event
+
 # The same unit tests under the sanitizers. Use clang over $(CC) because the
 # two toolchains do not check the same things
 # Override CC_sanitize to use another compiler.
@@ -153,13 +159,14 @@ check-tsan: opentracker.tsan
 # Everything, cheapest first, so a quick failure comes back quickly.
 check-all:
         $(MAKE) check
+        $(MAKE) check-poll
         $(MAKE) check-sanitize
         $(MAKE) check-integration
         $(MAKE) check-tsan
 
-.PHONY: all check check-sanitize check-integration check-tsan check-all clean install
+.PHONY: all check check-poll check-sanitize check-integration check-tsan check-all clean install
 
-BINARIES=opentracker opentracker.debug opentracker.integration opentracker.tsan proxy proxy.debug $(TESTBIN) $(TESTBIN).sanitize
+BINARIES=opentracker opentracker.debug opentracker.integration opentracker.tsan proxy proxy.debug $(TESTBIN) $(TESTBIN).sanitize $(TESTBIN).poll
 
 clean:
         rm -rf $(BINARIES) $(BINARIES:=.dSYM) *.o *~