179 /* fd is an int field on fdObj */
180 int fd;
181 int len = 0;
182 SOCKETADDRESS sa;
183 socklen_t slen = sizeof(SOCKETADDRESS);
184
185 if (IS_NULL(fdObj)) {
186 JNU_ThrowByName(env, JNU_JAVANETPKG "SocketException",
187 "Socket closed");
188 return;
189 } else {
190 fd = (*env)->GetIntField(env, fdObj, IO_fd_fdID);
191 }
192
193 if (IS_NULL(iaObj)) {
194 JNU_ThrowNullPointerException(env, "iaObj is null.");
195 return;
196 }
197
198 /* bind */
199 if (NET_InetAddressToSockaddr(env, iaObj, localport, &sa, &len,
200 JNI_TRUE) != 0) {
201 return;
202 }
203 setDefaultScopeID(env, &sa.sa);
204
205 if (NET_Bind(fd, &sa, len) < 0) {
206 if (errno == EADDRINUSE || errno == EADDRNOTAVAIL ||
207 errno == EPERM || errno == EACCES) {
208 NET_ThrowByNameWithLastError(env, JNU_JAVANETPKG "BindException",
209 "Bind failed");
210 } else {
211 JNU_ThrowByNameWithMessageAndLastError
212 (env, JNU_JAVANETPKG "SocketException", "Bind failed");
213 }
214 return;
215 }
216
217 /* initialize the local port */
218 if (localport == 0) {
219 /* Now that we're a connected socket, let's extract the port number
220 * that the system chose for us and store it in the Socket object.
|
179 /* fd is an int field on fdObj */
180 int fd;
181 int len = 0;
182 SOCKETADDRESS sa;
183 socklen_t slen = sizeof(SOCKETADDRESS);
184
185 if (IS_NULL(fdObj)) {
186 JNU_ThrowByName(env, JNU_JAVANETPKG "SocketException",
187 "Socket closed");
188 return;
189 } else {
190 fd = (*env)->GetIntField(env, fdObj, IO_fd_fdID);
191 }
192
193 if (IS_NULL(iaObj)) {
194 JNU_ThrowNullPointerException(env, "iaObj is null.");
195 return;
196 }
197
198 /* bind */
199 if (NET_InetAddressToSockaddr0(env, iaObj, localport, &sa, &len,
200 JNI_TRUE, JNI_TRUE) != 0) {
201 return;
202 }
203 setDefaultScopeID(env, &sa.sa);
204
205 if (NET_Bind(fd, &sa, len) < 0) {
206 if (errno == EADDRINUSE || errno == EADDRNOTAVAIL ||
207 errno == EPERM || errno == EACCES) {
208 NET_ThrowByNameWithLastError(env, JNU_JAVANETPKG "BindException",
209 "Bind failed");
210 } else {
211 JNU_ThrowByNameWithMessageAndLastError
212 (env, JNU_JAVANETPKG "SocketException", "Bind failed");
213 }
214 return;
215 }
216
217 /* initialize the local port */
218 if (localport == 0) {
219 /* Now that we're a connected socket, let's extract the port number
220 * that the system chose for us and store it in the Socket object.
|