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Input: Don't re-block SIGIO in xf86SigioReadInput()

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It's already blocked on the way in, because we asked for it to be
blocked at sigaction() time.
This commit is contained in:
Adam Jackson 2009-02-13 17:25:32 -05:00
parent c18f454e4a
commit ae68be3126
1 changed files with 2 additions and 5 deletions
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7
hw/xfree86/common/xf86Events.c
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@ -304,16 +304,13 @@ xf86Wakeup(pointer blockData, int err, pointer pReadmask)
* signal handler for the SIGIO signal.
*/
static void
xf86SigioReadInput(int fd,
void *closure)
xf86SigioReadInput(int fd, void *closure)
{
int errno_save = errno;
int sigstate = xf86BlockSIGIO();
InputInfoPtr pInfo = (InputInfoPtr) closure;
InputInfoPtr pInfo = closure;
pInfo->read_input(pInfo);
xf86UnblockSIGIO(sigstate);
errno = errno_save;
}