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* fhandler.cc (fhandler_base::ioctl): Handle FIONBIO.

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This commit is contained in:
Corinna Vinschen
2003-10-25 12:32:56 +00:00
parent 28194e813e
commit 89256ff149
2 changed files with 19 additions and 6 deletions
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21
winsup/cygwin/fhandler.cc
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@ -909,13 +909,22 @@ fhandler_base::close ()
int
fhandler_base::ioctl (unsigned int cmd, void *buf)
{
if (cmd == FIONBIO)
syscall_printf ("ioctl (FIONBIO, %p)", buf);
else
syscall_printf ("ioctl (%x, %p)", cmd, buf);
int res;
set_errno (EINVAL);
return -1;
switch (cmd)
{
case FIONBIO:
set_nonblocking (*(int *) buf);
res = 0;
break;
default:
set_errno (EINVAL);
res = -1;
break;
}
syscall_printf ("%d = ioctl (%x, %p)", res, cmd, buf);
return res;
}
int