src/socket_wrapper.c: always go through swrap_bind_symbol_all() protected by pthread_...

[socket_wrapper.git] / ConfigureChecks.cmake

diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 81aaa1c0266a60cd74f9e333182dd199e0c5d96e..3c8e61573a7a392738e89fcf4e427b38643d8615 100644 (file)
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -43,6 +43,7 @@ int main(void){ return 0; }
 endif(CMAKE_COMPILER_IS_GNUCC AND NOT MINGW AND NOT OS2)
 
 # HEADERS
+check_include_file(netinet/tcp_fsm.h HAVE_NETINET_TCP_FSM_H)
 check_include_file(sys/filio.h HAVE_SYS_FILIO_H)
 check_include_file(sys/signalfd.h HAVE_SYS_SIGNALFD_H)
 check_include_file(sys/eventfd.h HAVE_SYS_EVENTFD_H)
@@ -70,9 +71,9 @@ check_function_exists(open64 HAVE_OPEN64)
 check_function_exists(fopen64 HAVE_FOPEN64)
 check_function_exists(getprogname HAVE_GETPROGNAME)
 check_function_exists(getexecname HAVE_GETEXECNAME)
-
 check_function_exists(pledge HAVE_PLEDGE)
-
+check_function_exists(_socket HAVE__SOCKET)
+check_function_exists(_close HAVE__CLOSE)
 
 if (UNIX)
     find_library(DLFCN_LIBRARY dl)
@@ -215,6 +216,32 @@ int main(void) {
     return 0;
 }" HAVE_DESTRUCTOR_ATTRIBUTE)
 
+check_c_source_compiles("
+#pragma init (test_constructor)
+void test_constructor(void);
+
+void test_constructor(void)
+{
+    return;
+}
+
+int main(void) {
+    return 0;
+}" HAVE_PRAGMA_INIT)
+
+check_c_source_compiles("
+#pragma fini (test_destructor)
+void test_destructor(void);
+
+void test_destructor(void)
+{
+    return;
+}
+
+int main(void) {
+    return 0;
+}" HAVE_PRAGMA_FINI)
+
 check_c_source_compiles("
 #define FALL_THROUGH __attribute__((fallthrough))