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@ -15,8 +15,8 @@ void io_close(int64 d) {
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if ((e=iarray_get(&io_fds,d))) {
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e->inuse=0;
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e->cookie=0;
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if (e->kernelwantread) io_dontwantread_really(d,e);
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if (e->kernelwantwrite) io_dontwantwrite_really(d,e);
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if (e->kernelwantread) { io_dontwantread_really(d,e); e->kernelwantread=0; }
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if (e->kernelwantwrite) { io_dontwantwrite_really(d,e); e->kernelwantwrite=0; }
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if (e->mmapped) {
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#ifdef __MINGW32__
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UnmapViewOfFile(e->mmapped);
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@ -26,6 +26,17 @@ void io_close(int64 d) {
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#endif
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e->mmapped=0;
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}
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if (e->next_read!=-1 || e->next_write!=-1) {
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/* There are still outstanding events. If we close the fd, between
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* now and when those events are handled, another accept() or
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* open() could return this descriptor, and cause bad things to
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* happen for everybody.
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* So we don't actually close the fd now, but we will mark it as
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* closed. */
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e->closed=1;
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return;
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} else
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e->closed=0;
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}
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close(d);
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}
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