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8061618: Removed unused networking functions from os class

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Reviewed-by: lfoltan, hseigel, dholmes
This commit is contained in:
Frederic Parain 2014-10-22 02:31:25 -07:00
parent aed4b0760c
commit 209ffcd9a5
10 changed files with 0 additions and 447 deletions
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77
hotspot/src/os/bsd/vm/os_bsd.inline.hpp
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@ -181,91 +181,14 @@ inline int os::raw_send(int fd, char* buf, size_t nBytes, uint flags) {
return os::send(fd, buf, nBytes, flags);
}
inline int os::timeout(int fd, long timeout) {
julong prevtime,newtime;
struct timeval t;
gettimeofday(&t, NULL);
prevtime = ((julong)t.tv_sec * 1000) + t.tv_usec / 1000;
for(;;) {
struct pollfd pfd;
pfd.fd = fd;
pfd.events = POLLIN | POLLERR;
int res = ::poll(&pfd, 1, timeout);
if (res == OS_ERR && errno == EINTR) {
// On Bsd any value < 0 means "forever"
if(timeout >= 0) {
gettimeofday(&t, NULL);
newtime = ((julong)t.tv_sec * 1000) + t.tv_usec / 1000;
timeout -= newtime - prevtime;
if(timeout <= 0)
return OS_OK;
prevtime = newtime;
}
} else
return res;
}
}
inline int os::listen(int fd, int count) {
return ::listen(fd, count);
}
inline int os::connect(int fd, struct sockaddr* him, socklen_t len) {
RESTARTABLE_RETURN_INT(::connect(fd, him, len));
}
inline int os::accept(int fd, struct sockaddr* him, socklen_t* len) {
// At least OpenBSD and FreeBSD can return EINTR from accept.
RESTARTABLE_RETURN_INT(::accept(fd, him, len));
}
inline int os::recvfrom(int fd, char* buf, size_t nBytes, uint flags,
sockaddr* from, socklen_t* fromlen) {
RESTARTABLE_RETURN_INT((int)::recvfrom(fd, buf, nBytes, flags, from, fromlen));
}
inline int os::sendto(int fd, char* buf, size_t len, uint flags,
struct sockaddr *to, socklen_t tolen) {
RESTARTABLE_RETURN_INT((int)::sendto(fd, buf, len, flags, to, tolen));
}
inline int os::socket_shutdown(int fd, int howto) {
return ::shutdown(fd, howto);
}
inline int os::bind(int fd, struct sockaddr* him, socklen_t len) {
return ::bind(fd, him, len);
}
inline int os::get_sock_name(int fd, struct sockaddr* him, socklen_t* len) {
return ::getsockname(fd, him, len);
}
inline int os::get_host_name(char* name, int namelen) {
return ::gethostname(name, namelen);
}
inline struct hostent* os::get_host_by_name(char* name) {
return ::gethostbyname(name);
}
inline int os::get_sock_opt(int fd, int level, int optname,
char *optval, socklen_t* optlen) {
return ::getsockopt(fd, level, optname, optval, optlen);
}
inline int os::set_sock_opt(int fd, int level, int optname,
const char* optval, socklen_t optlen) {
return ::setsockopt(fd, level, optname, optval, optlen);
}
inline bool os::supports_monotonic_clock() {
#ifdef __APPLE__
return true;