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authorjan.nijtmans <nijtmans@users.sourceforge.net>2013-11-16 20:33:17 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2013-11-16 20:33:17 (GMT)
commit4638909b08044425c05cc87efd7713ad9c6be4de (patch)
treee8618a22a59ff6f8b295c875e2ebf57b54ab39ce
parent1cc85db9fe34f20eb5109b58d4d5bd0d65140129 (diff)
downloadtcl-4638909b08044425c05cc87efd7713ad9c6be4de.zip
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Map WSAEWOULDBLOCK to EWOULDBLOCK. Suggested by Reinhard Max.
-rw-r--r--win/tclWinConsole.c4
-rw-r--r--win/tclWinError.c2
-rw-r--r--win/tclWinPipe.c6
-rw-r--r--win/tclWinSerial.c4
-rw-r--r--win/tclWinSock.c6
5 files changed, 11 insertions, 11 deletions
diff --git a/win/tclWinConsole.c b/win/tclWinConsole.c
index 65e4aed..0ec22c5 100644
--- a/win/tclWinConsole.c
+++ b/win/tclWinConsole.c
@@ -800,7 +800,7 @@ ConsoleOutputProc(
* the channel is in non-blocking mode.
*/
- errno = EAGAIN;
+ errno = EWOULDBLOCK;
goto error;
}
@@ -1079,7 +1079,7 @@ WaitForRead(
* is in non-blocking mode.
*/
- errno = EAGAIN;
+ errno = EWOULDBLOCK;
return -1;
}
diff --git a/win/tclWinError.c b/win/tclWinError.c
index 49eeed3..4d3250d 100644
--- a/win/tclWinError.c
+++ b/win/tclWinError.c
@@ -292,7 +292,7 @@ static const unsigned char errorTable[] = {
*/
static const unsigned char wsaErrorTable[] = {
- EAGAIN, /* WSAEWOULDBLOCK */
+ EWOULDBLOCK, /* WSAEWOULDBLOCK */
EINPROGRESS, /* WSAEINPROGRESS */
EALREADY, /* WSAEALREADY */
ENOTSOCK, /* WSAENOTSOCK */
diff --git a/win/tclWinPipe.c b/win/tclWinPipe.c
index 13caba9..77fc776 100644
--- a/win/tclWinPipe.c
+++ b/win/tclWinPipe.c
@@ -1884,7 +1884,7 @@ PipeClose2Proc(
SetEvent(pipePtr->stopWriter);
if (WaitForSingleObject(pipePtr->writable, 0) == WAIT_TIMEOUT) {
- return EAGAIN;
+ return EWOULDBLOCK;
}
} else {
@@ -2161,7 +2161,7 @@ PipeOutputProc(
* the channel is in non-blocking mode.
*/
- errno = EAGAIN;
+ errno = EWOULDBLOCK;
goto error;
}
@@ -2712,7 +2712,7 @@ WaitForRead(
* is in non-blocking mode.
*/
- errno = EAGAIN;
+ errno = EWOULDBLOCK;
return -1;
}
diff --git a/win/tclWinSerial.c b/win/tclWinSerial.c
index 75d5ffc..b9c9a9f 100644
--- a/win/tclWinSerial.c
+++ b/win/tclWinSerial.c
@@ -932,7 +932,7 @@ SerialInputProc(
bufSize = cStat.cbInQue;
}
} else {
- errno = *errorCode = EAGAIN;
+ errno = *errorCode = EWOULDBLOCK;
return -1;
}
} else {
@@ -1034,7 +1034,7 @@ SerialOutputProc(
* the channel is in non-blocking mode.
*/
- errno = EAGAIN;
+ errno = EWOULDBLOCK;
goto error1;
}
diff --git a/win/tclWinSock.c b/win/tclWinSock.c
index 84a33ea..00df85f 100644
--- a/win/tclWinSock.c
+++ b/win/tclWinSock.c
@@ -1318,7 +1318,7 @@ CreateSocket(
if (connect(sock, addrPtr->ai_addr, addrPtr->ai_addrlen)
== SOCKET_ERROR) {
TclWinConvertError((DWORD) WSAGetLastError());
- if (Tcl_GetErrno() != EAGAIN) {
+ if (Tcl_GetErrno() != EWOULDBLOCK) {
goto looperror;
}
@@ -1441,7 +1441,7 @@ WaitForSocketEvent(
} else if (infoPtr->readyEvents & events) {
break;
} else if (infoPtr->flags & SOCKET_ASYNC) {
- *errorCodePtr = EAGAIN;
+ *errorCodePtr = EWOULDBLOCK;
result = 0;
break;
}
@@ -1926,7 +1926,7 @@ TcpOutputProc(
if (error == WSAEWOULDBLOCK) {
infoPtr->readyEvents &= ~(FD_WRITE);
if (infoPtr->flags & SOCKET_ASYNC) {
- *errorCodePtr = EAGAIN;
+ *errorCodePtr = EWOULDBLOCK;
bytesWritten = -1;
break;
}