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check for EINPROGRESS in Java_java_nio_channels_SocketChannel_natFinishConnect

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This commit is contained in:
Joel Dice 2009-10-12 09:28:04 -06:00
parent 59ba4aecf2
commit 1b893c7a19
1 changed files with 16 additions and 1 deletions
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17
classpath/java-nio.cpp
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@ -152,6 +152,17 @@ init(JNIEnv* e, sockaddr_in* address, jstring hostString, jint port)
} }
} }
inline bool
einProgress(int error)
{
#ifdef PLATFORM_WINDOWS
return error == WSAEINPROGRESS
or error == WSAEWOULDBLOCK;
#else
return error == EINPROGRESS;
#endif
}
inline bool inline bool
einProgress() einProgress()
{ {
@ -381,7 +392,11 @@ Java_java_nio_channels_SocketChannel_natFinishConnect(JNIEnv *e,
socklen_t size = sizeof(int); socklen_t size = sizeof(int);
int r = getsockopt(socket, SOL_SOCKET, SO_ERROR, int r = getsockopt(socket, SOL_SOCKET, SO_ERROR,
reinterpret_cast<char*>(&error), &size); reinterpret_cast<char*>(&error), &size);
if (r != 0 or size != sizeof(int) or error != 0) { if (r != 0 or size != sizeof(int)) {
throwIOException(e);
} else if (einProgress(error)) {
return false;
} else if (error != 0) {
throwIOException(e); throwIOException(e);
} }
return true; return true;