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2010-02-15 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net> 

Check both EAGAIN and EWOULDBLOCK
	* src/SocketCore.cc
pull/1/head
Tatsuhiro Tsujikawa 2010-02-15 13:57:51 +00:00
parent 3842161f9b
commit 71d7a162d6
2 changed files with 12 additions and 5 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2010-02-15 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>
Check both EAGAIN and EWOULDBLOCK
* src/SocketCore.cc
2010-02-15 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>
Removed ret == 0 checking for SSL_read(), SSL_write() and

12
src/SocketCore.cc
View File

@ -71,6 +71,7 @@ namespace aria2 {
# define A2_EINPROGRESS WSAEWOULDBLOCK
# define A2_EWOULDBLOCK WSAEWOULDBLOCK
# define A2_EINTR WSAEINTR
# define A2_WOULDBLOCK(e) (e == WSAEWOULDBLOCK)
#else // !__MINGW32__
# define A2_EINPROGRESS EINPROGRESS
# ifndef EWOULDBLOCK
@ -78,6 +79,7 @@ namespace aria2 {
# endif // EWOULDBLOCK
# define A2_EWOULDBLOCK EWOULDBLOCK
# define A2_EINTR EINTR
# define A2_WOULDBLOCK(e) (e == EWOULDBLOCK || e == EAGAIN)
#endif // !__MINGW32__
#ifdef __MINGW32__
@ -614,7 +616,7 @@ ssize_t SocketCore::writeData(const char* data, size_t len)
if(!secure) {
while((ret = send(sockfd, data, len, 0)) == -1 && SOCKET_ERRNO == A2_EINTR);
if(ret == -1) {
if(SOCKET_ERRNO == A2_EWOULDBLOCK) {
if(A2_WOULDBLOCK(SOCKET_ERRNO)) {
_wantWrite = true;
ret = 0;
} else {
@ -658,7 +660,7 @@ void SocketCore::readData(char* data, size_t& len)
while((ret = recv(sockfd, data, len, 0)) == -1 && SOCKET_ERRNO == A2_EINTR);
if(ret == -1) {
if(SOCKET_ERRNO == A2_EWOULDBLOCK) {
if(A2_WOULDBLOCK(SOCKET_ERRNO)) {
_wantRead = true;
ret = 0;
} else {
@ -704,7 +706,7 @@ void SocketCore::peekData(char* data, size_t& len)
while((ret = recv(sockfd, data, len, MSG_PEEK)) == -1 &&
SOCKET_ERRNO == A2_EINTR);
if(ret == -1) {
if(SOCKET_ERRNO == A2_EWOULDBLOCK) {
if(A2_WOULDBLOCK(SOCKET_ERRNO)) {
_wantRead = true;
ret = 0;
} else {
@ -1056,7 +1058,7 @@ ssize_t SocketCore::writeData(const char* data, size_t len,
if(r == static_cast<ssize_t>(len)) {
break;
}
if(r == -1 && SOCKET_ERRNO == A2_EWOULDBLOCK) {
if(r == -1 && A2_WOULDBLOCK(SOCKET_ERRNO)) {
_wantWrite = true;
r = 0;
break;
@ -1081,7 +1083,7 @@ ssize_t SocketCore::readDataFrom(char* data, size_t len,
while((r = recvfrom(sockfd, data, len, 0, addrp, &sockaddrlen)) == -1 &&
A2_EINTR == SOCKET_ERRNO);
if(r == -1) {
if(SOCKET_ERRNO == A2_EWOULDBLOCK) {
if(A2_WOULDBLOCK(SOCKET_ERRNO)) {
_wantRead = true;
r = 0;
} else {