diff options
Diffstat (limited to 'm4/mhd_shutdown_socket_trigger.m4')
| -rw-r--r-- | m4/mhd_shutdown_socket_trigger.m4 | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/m4/mhd_shutdown_socket_trigger.m4 b/m4/mhd_shutdown_socket_trigger.m4 index 469271b7..33505d81 100644 --- a/m4/mhd_shutdown_socket_trigger.m4 +++ b/m4/mhd_shutdown_socket_trigger.m4 @@ -11,24 +11,37 @@ # # LICENSE # -# Copyright (c) 2017 Karlson2k (Evgeny Grin) <k2k@narod.ru> +# Copyright (c) 2017-2023 Karlson2k (Evgeny Grin) <k2k@narod.ru> # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. -#serial 3 +#serial 4 AC_DEFUN([MHD_CHECK_SOCKET_SHUTDOWN_TRIGGER],[dnl AC_PREREQ([2.64])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AX_PTHREAD])dnl - AC_CHECK_HEADERS([sys/time.h],[AC_CHECK_FUNCS([gettimeofday])],[], [AC_INCLUDES_DEFAULT]) - dnl AC_CHECK_HEADERS([time.h],[AC_CHECK_FUNCS([nanosleep])],[], [AC_INCLUDES_DEFAULT]) + AC_CHECK_HEADERS([sys/time.h time.h])dnl + MHD_CHECK_FUNC([[gettimeofday]], + [[ +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif /* HAVE_SYS_TIME_H */ +#ifdef HAVE_TIME_H +#include <time.h> +#endif /* HAVE_TIME_H */ + ]], + [[ + struct timeval tv; + if (0 != gettimeofday (&tv, (void*) 0)) + return 1; + ]] + ) MHD_CHECK_FUNC([[usleep]], [[#include <unistd.h>]], [[usleep(100000);]]) - dnl AC_CHECK_HEADERS([unistd.h],[AC_CHECK_FUNCS([usleep])],[], [AC_INCLUDES_DEFAULT]) MHD_CHECK_FUNC([[nanosleep]], [[#include <time.h>]], [[struct timespec ts2, ts1 = {0, 0}; nanosleep(&ts1, &ts2);]]) AC_CHECK_HEADERS([string.h sys/types.h sys/socket.h netinet/in.h time.h sys/select.h netinet/tcp.h],[],[], [AC_INCLUDES_DEFAULT]) AC_CACHE_CHECK([[whether shutdown of listen socket triggers select()]], |