200 |
200 |
201 inline int os::socket(int domain, int type, int protocol) { |
201 inline int os::socket(int domain, int type, int protocol) { |
202 return ::socket(domain, type, protocol); |
202 return ::socket(domain, type, protocol); |
203 } |
203 } |
204 |
204 |
205 inline int os::recv(int fd, char *buf, int nBytes, int flags) { |
205 inline int os::recv(int fd, char* buf, size_t nBytes, uint flags) { |
206 RESTARTABLE_RETURN_INT(::recv(fd, buf, nBytes, (unsigned int) flags)); |
206 RESTARTABLE_RETURN_INT(::recv(fd, buf, nBytes, flags)); |
207 } |
207 } |
208 |
208 |
209 inline int os::send(int fd, char *buf, int nBytes, int flags) { |
209 inline int os::send(int fd, char* buf, size_t nBytes, uint flags) { |
210 RESTARTABLE_RETURN_INT(::send(fd, buf, nBytes, (unsigned int) flags)); |
210 RESTARTABLE_RETURN_INT(::send(fd, buf, nBytes, flags)); |
211 } |
211 } |
212 |
212 |
213 inline int os::raw_send(int fd, char *buf, int nBytes, int flags) { |
213 inline int os::raw_send(int fd, char* buf, size_t nBytes, uint flags) { |
214 return os::send(fd, buf, nBytes, flags); |
214 return os::send(fd, buf, nBytes, flags); |
215 } |
215 } |
216 |
216 |
217 inline int os::timeout(int fd, long timeout) { |
217 inline int os::timeout(int fd, long timeout) { |
218 julong prevtime,newtime; |
218 julong prevtime,newtime; |
248 |
248 |
249 inline int os::listen(int fd, int count) { |
249 inline int os::listen(int fd, int count) { |
250 return ::listen(fd, count); |
250 return ::listen(fd, count); |
251 } |
251 } |
252 |
252 |
253 inline int os::connect(int fd, struct sockaddr *him, int len) { |
253 inline int os::connect(int fd, struct sockaddr* him, socklen_t len) { |
254 RESTARTABLE_RETURN_INT(::connect(fd, him, len)); |
254 RESTARTABLE_RETURN_INT(::connect(fd, him, len)); |
255 } |
255 } |
256 |
256 |
257 inline int os::accept(int fd, struct sockaddr *him, int *len) { |
257 inline int os::accept(int fd, struct sockaddr* him, socklen_t* len) { |
258 // This cast is from int to unsigned int on linux. Since we |
258 // Linux doc says this can't return EINTR, unlike accept() on Solaris. |
259 // only pass the parameter "len" around the vm and don't try to |
259 // But see attachListener_linux.cpp, LinuxAttachListener::dequeue(). |
260 // fetch it's value, this cast is safe for now. The java.net group |
260 return (int)::accept(fd, him, len); |
261 // may need and want to change this interface someday if socklen_t goes |
261 } |
262 // to 64 bits on some platform that we support. |
262 |
263 // Linux doc says this can't return EINTR, unlike accept() on Solaris |
263 inline int os::recvfrom(int fd, char* buf, size_t nBytes, uint flags, |
264 |
264 sockaddr* from, socklen_t* fromlen) { |
265 return ::accept(fd, him, (socklen_t *)len); |
265 RESTARTABLE_RETURN_INT((int)::recvfrom(fd, buf, nBytes, flags, from, fromlen)); |
266 } |
266 } |
267 |
267 |
268 inline int os::recvfrom(int fd, char *buf, int nBytes, int flags, |
268 inline int os::sendto(int fd, char* buf, size_t len, uint flags, |
269 sockaddr *from, int *fromlen) { |
269 struct sockaddr* to, socklen_t tolen) { |
270 RESTARTABLE_RETURN_INT(::recvfrom(fd, buf, nBytes, (unsigned int) flags, from, (socklen_t *)fromlen)); |
270 RESTARTABLE_RETURN_INT((int)::sendto(fd, buf, len, flags, to, tolen)); |
271 } |
271 } |
272 |
272 |
273 inline int os::sendto(int fd, char *buf, int len, int flags, |
273 inline int os::socket_shutdown(int fd, int howto) { |
274 struct sockaddr *to, int tolen) { |
|
275 RESTARTABLE_RETURN_INT(::sendto(fd, buf, len, (unsigned int) flags, to, tolen)); |
|
276 } |
|
277 |
|
278 inline int os::socket_shutdown(int fd, int howto){ |
|
279 return ::shutdown(fd, howto); |
274 return ::shutdown(fd, howto); |
280 } |
275 } |
281 |
276 |
282 inline int os::bind(int fd, struct sockaddr *him, int len){ |
277 inline int os::bind(int fd, struct sockaddr* him, socklen_t len) { |
283 return ::bind(fd, him, len); |
278 return ::bind(fd, him, len); |
284 } |
279 } |
285 |
280 |
286 inline int os::get_sock_name(int fd, struct sockaddr *him, int *len){ |
281 inline int os::get_sock_name(int fd, struct sockaddr* him, socklen_t* len) { |
287 return ::getsockname(fd, him, (socklen_t *)len); |
282 return ::getsockname(fd, him, len); |
288 } |
283 } |
289 |
284 |
290 inline int os::get_host_name(char* name, int namelen){ |
285 inline int os::get_host_name(char* name, int namelen) { |
291 return ::gethostname(name, namelen); |
286 return ::gethostname(name, namelen); |
292 } |
287 } |
293 |
288 |
294 inline struct hostent* os::get_host_by_name(char* name) { |
289 inline struct hostent* os::get_host_by_name(char* name) { |
295 return ::gethostbyname(name); |
290 return ::gethostbyname(name); |
296 } |
291 } |
|
292 |
297 inline int os::get_sock_opt(int fd, int level, int optname, |
293 inline int os::get_sock_opt(int fd, int level, int optname, |
298 char *optval, int* optlen){ |
294 char* optval, socklen_t* optlen) { |
299 return ::getsockopt(fd, level, optname, optval, (socklen_t *)optlen); |
295 return ::getsockopt(fd, level, optname, optval, optlen); |
300 } |
296 } |
301 |
297 |
302 inline int os::set_sock_opt(int fd, int level, int optname, |
298 inline int os::set_sock_opt(int fd, int level, int optname, |
303 const char *optval, int optlen){ |
299 const char* optval, socklen_t optlen) { |
304 return ::setsockopt(fd, level, optname, optval, optlen); |
300 return ::setsockopt(fd, level, optname, optval, optlen); |
305 } |
301 } |
306 #endif // OS_LINUX_VM_OS_LINUX_INLINE_HPP |
302 #endif // OS_LINUX_VM_OS_LINUX_INLINE_HPP |