1 files changed, 144 insertions, 0 deletions
diff --git a/network_io/os2/sockopt.c b/network_io/os2/sockopt.c
new file mode 100644
index 0000000..094cd24
--- /dev/null
+++ b/network_io/os2/sockopt.c
@@ -0,0 +1,144 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "apr_arch_networkio.h"
+#include "apr_network_io.h"
+#include "apr_general.h"
+#include "apr_lib.h"
+#include "apr_strings.h"
+#include <errno.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <netinet/tcp.h>
+#include <netinet/in.h>
+#include <unistd.h>
+#include <netdb.h>
+#include <sys/so_ioctl.h>
+
+
+APR_DECLARE(apr_status_t) apr_socket_timeout_set(apr_socket_t *sock, 
+                                                 apr_interval_time_t t)
+{
+    sock->timeout = t;
+    return APR_SUCCESS;
+}
+
+
+APR_DECLARE(apr_status_t) apr_socket_opt_set(apr_socket_t *sock, 
+                                             apr_int32_t opt, apr_int32_t on)
+{
+    int one;
+    struct linger li;
+
+    if (on)
+        one = 1;
+    else
+        one = 0;
+
+    if (opt & APR_SO_KEEPALIVE) {
+        if (setsockopt(sock->socketdes, SOL_SOCKET, SO_KEEPALIVE, (void *)&one, sizeof(int)) == -1) {
+            return APR_OS2_STATUS(sock_errno());
+        }
+    }
+    if (opt & APR_SO_DEBUG) {
+        if (setsockopt(sock->socketdes, SOL_SOCKET, SO_DEBUG, (void *)&one, sizeof(int)) == -1) {
+            return APR_OS2_STATUS(sock_errno());
+        }
+    }
+    if (opt & APR_SO_BROADCAST) {
+        if (setsockopt(sock->socketdes, SOL_SOCKET, SO_BROADCAST, (void *)&one, sizeof(int)) == -1) {
+            return APR_FROM_OS_ERROR(sock_errno());
+        }
+    }
+    if (opt & APR_SO_REUSEADDR) {
+        if (setsockopt(sock->socketdes, SOL_SOCKET, SO_REUSEADDR, (void *)&one, sizeof(int)) == -1) {
+            return APR_OS2_STATUS(sock_errno());
+        }
+    }
+    if (opt & APR_SO_SNDBUF) {
+        if (setsockopt(sock->socketdes, SOL_SOCKET, SO_SNDBUF, (void *)&on, sizeof(int)) == -1) {
+            return APR_OS2_STATUS(sock_errno());
+        }
+    }
+    if (opt & APR_SO_NONBLOCK) {
+        if (ioctl(sock->socketdes, FIONBIO, (caddr_t)&one, sizeof(one)) == -1) {
+            return APR_OS2_STATUS(sock_errno());
+        } else {
+            sock->nonblock = one;
+        }
+    }
+    if (opt & APR_SO_LINGER) {
+        li.l_onoff = on;
+        li.l_linger = APR_MAX_SECS_TO_LINGER;
+        if (setsockopt(sock->socketdes, SOL_SOCKET, SO_LINGER, (char *) &li, sizeof(struct linger)) == -1) {
+            return APR_OS2_STATUS(sock_errno());
+        }
+    }
+    if (opt & APR_TCP_NODELAY) {
+        if (setsockopt(sock->socketdes, IPPROTO_TCP, TCP_NODELAY, (void *)&on, sizeof(int)) == -1) {
+            return APR_OS2_STATUS(sock_errno());
+        }
+    }
+    return APR_SUCCESS;
+}
+
+
+APR_DECLARE(apr_status_t) apr_socket_timeout_get(apr_socket_t *sock, 
+                                                 apr_interval_time_t *t)
+{
+    *t = sock->timeout;
+    return APR_SUCCESS;
+}
+
+
+APR_DECLARE(apr_status_t) apr_socket_opt_get(apr_socket_t *sock, 
+                                             apr_int32_t opt, apr_int32_t *on)
+{
+    switch(opt) {
+    default:
+        return APR_EINVAL;
+    }
+    return APR_SUCCESS;
+}
+
+
+APR_DECLARE(apr_status_t) apr_socket_atmark(apr_socket_t *sock, int *atmark)
+{
+    int oobmark;
+
+    if (ioctl(sock->socketdes, SIOCATMARK, (void*)&oobmark, sizeof(oobmark)) < 0) {
+        return APR_OS2_STATUS(sock_errno());
+    }
+
+    *atmark = (oobmark != 0);
+
+    return APR_SUCCESS;
+}
+
+
+APR_DECLARE(apr_status_t) apr_gethostname(char *buf, apr_int32_t len, 
+                                          apr_pool_t *cont)
+{
+    if (gethostname(buf, len) == -1) {
+        buf[0] = '\0';
+        return APR_OS2_STATUS(sock_errno());
+    }
+    else if (!memchr(buf, '\0', len)) { /* buffer too small */
+        buf[0] = '\0';
+        return APR_ENAMETOOLONG;
+    }
+    return APR_SUCCESS;
+}