YAZ_DOC
AC_CHECK_HEADERS([sys/time.h sys/socket.h unistd.h netinet/in.h netdb.h arpa/inet.h glob.h])
+checkBoth=0
+AC_CHECK_FUNC([connect])
+if test "$ac_cv_func_connect" = "no"; then
+ AC_CHECK_LIB([socket],[main], LIBS="$LIBS -lsocket", checkBoth=1)
+fi
+if test "$checkBoth" = "1"; then
+ oldLibs=$LIBS
+ LIBS="$LIBS -lsocket -lnsl"
+ AC_CHECK_FUNC([accept], , [LIBS=$oldLibs])
+fi
+AC_CHECK_FUNC([gethostbyname], ,[AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"])])
AC_CHECK_FUNCS([getaddrinfo])
if test -d ${srcdir}/.git; then
#include "connection.h"
#include "host.h"
+/* Only use a threaded resolver on Unix that offers getaddrinfo.
+ gethostbyname is NOT reentrant.
+ */
+#if HAVE_GETADDRINFO
+#ifndef WIN32
+#define USE_THREADED_RESOLVER 1
+#endif
+#endif
+
struct work {
char *hostport; /* hostport to be resolved in separate thread */
char *ipport; /* result or NULL if it could not be resolved */
perform_getaddrinfo(w);
}
-#ifndef WIN32
+#if USE_THREADED_RESOLVER
void iochan_handler(struct iochan *i, int event)
{
sel_thread_t p = iochan_getdata(i);
w->hostport = host->hostport;
w->ipport = 0;
w->host = host;
-#ifndef WIN32
+#if USE_THREADED_RESOLVER
if (use_thread)
{
if (resolver_thread == 0)