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Void out unused return values from write() and read() to avoid
[pazpar2-moved-to-github.git]
/
src
/
getaddrinfo.c
diff --git
a/src/getaddrinfo.c
b/src/getaddrinfo.c
index
01cb15b
..
4718f5b
100644
(file)
--- a/
src/getaddrinfo.c
+++ b/
src/getaddrinfo.c
@@
-51,6
+51,15
@@
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "connection.h"
#include "host.h"
#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 */
struct work {
char *hostport; /* hostport to be resolved in separate thread */
char *ipport; /* result or NULL if it could not be resolved */
@@
-140,7
+149,7
@@
static void work_handler(void *vp)
perform_getaddrinfo(w);
}
perform_getaddrinfo(w);
}
-#ifndef WIN32
+#if USE_THREADED_RESOLVER
void iochan_handler(struct iochan *i, int event)
{
sel_thread_t p = iochan_getdata(i);
void iochan_handler(struct iochan *i, int event)
{
sel_thread_t p = iochan_getdata(i);
@@
-186,7
+195,7
@@
int host_getaddrinfo(struct host *host)
w->hostport = host->hostport;
w->ipport = 0;
w->host = host;
w->hostport = host->hostport;
w->ipport = 0;
w->host = host;
-#ifndef WIN32
+#if USE_THREADED_RESOLVER
if (use_thread)
{
if (resolver_thread == 0)
if (use_thread)
{
if (resolver_thread == 0)