summaryrefslogtreecommitdiffstats
path: root/win/tclWinPipe.c
diff options
context:
space:
mode:
Diffstat (limited to 'win/tclWinPipe.c')
-rw-r--r--win/tclWinPipe.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/win/tclWinPipe.c b/win/tclWinPipe.c
index cf1cdb1..4ed3558 100644
--- a/win/tclWinPipe.c
+++ b/win/tclWinPipe.c
@@ -320,7 +320,6 @@ PipeSetupProc(
PipeInfo *infoPtr;
Tcl_Time blockTime = { 0, 0 };
int block = 1;
- WinFile *filePtr;
ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
if (!(flags & TCL_FILE_EVENTS)) {
@@ -334,13 +333,11 @@ PipeSetupProc(
for (infoPtr = tsdPtr->firstPipePtr; infoPtr != NULL;
infoPtr = infoPtr->nextPtr) {
if (infoPtr->watchMask & TCL_WRITABLE) {
- filePtr = (WinFile*) infoPtr->writeFile;
if (WaitForSingleObject(infoPtr->writable, 0) != WAIT_TIMEOUT) {
block = 0;
}
}
if (infoPtr->watchMask & TCL_READABLE) {
- filePtr = (WinFile*) infoPtr->readFile;
if (WaitForRead(infoPtr, 0) >= 0) {
block = 0;
}
@@ -375,7 +372,6 @@ PipeCheckProc(
{
PipeInfo *infoPtr;
PipeEvent *evPtr;
- WinFile *filePtr;
int needEvent;
ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
@@ -398,13 +394,11 @@ PipeCheckProc(
*/
needEvent = 0;
- filePtr = (WinFile*) infoPtr->writeFile;
if ((infoPtr->watchMask & TCL_WRITABLE) &&
(WaitForSingleObject(infoPtr->writable, 0) != WAIT_TIMEOUT)) {
needEvent = 1;
}
- filePtr = (WinFile*) infoPtr->readFile;
if ((infoPtr->watchMask & TCL_READABLE) &&
(WaitForRead(infoPtr, 0) >= 0)) {
needEvent = 1;
@@ -2292,7 +2286,6 @@ PipeEventProc(
{
PipeEvent *pipeEvPtr = (PipeEvent *)evPtr;
PipeInfo *infoPtr;
- WinFile *filePtr;
int mask;
ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
@@ -2329,14 +2322,12 @@ PipeEventProc(
* detected EOF.
*/
- filePtr = (WinFile*) ((PipeInfo*)infoPtr)->writeFile;
mask = 0;
if ((infoPtr->watchMask & TCL_WRITABLE) &&
(WaitForSingleObject(infoPtr->writable, 0) != WAIT_TIMEOUT)) {
mask = TCL_WRITABLE;
}
- filePtr = (WinFile*) ((PipeInfo*)infoPtr)->readFile;
if ((infoPtr->watchMask & TCL_READABLE) && (WaitForRead(infoPtr,0) >= 0)) {
if (infoPtr->readFlags & PIPE_EOF) {
mask = TCL_READABLE;