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fix oob data poll

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@12244 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2002-01-29 10:58:15 +00:00
parent 8718555c9a
commit 7f518f917a
2 changed files with 7 additions and 3 deletions
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2
Headers/gnustep/base/NSRunLoop.h
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@ -92,7 +92,7 @@ typedef enum {
ET_RDESC, /* Watch for descriptor becoming readable. */
ET_WDESC, /* Watch for descriptor becoming writeable. */
ET_RPORT, /* Watch for message arriving on port. */
ET_EDESC /* Watch for descriptor with exception data. */
ET_EDESC /* Watch for descriptor with out-of-band data. */
} RunLoopEventType;
@protocol RunLoopEvents

8
Source/NSRunLoop.m
View file

@ -618,7 +618,7 @@ static void setPollfd(int fd, int event, GSRunLoopCtxt *ctxt)
fd = (int)info->data;
if (fd > end_inputs)
end_inputs = fd;
setPollfd(fd, POLLERR, self);
setPollfd(fd, POLLPRI, self);
NSMapInsert(_efdMap, (void*)fd, info);
num_inputs++;
break;
@ -779,7 +779,7 @@ if (0) {
GSRunLoopWatcher *watcher;
BOOL found = NO;
if (pollfds[fdIndex].revents & (POLLERR | POLLHUP | POLLNVAL))
if (pollfds[fdIndex].revents & (POLLPRI|POLLERR|POLLHUP|POLLNVAL))
{
watcher = (GSRunLoopWatcher*)NSMapGet(_efdMap,
(void*)fd);
@ -835,6 +835,10 @@ if (0) {
}
found = YES;
}
/*
* The poll() call supports various error conditions - all
* errors should be handled by the 'read' event handler.
*/
if (pollfds[fdIndex].revents & POLLIN)
{
watcher = (GSRunLoopWatcher*)NSMapGet(_rfdMap,