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* fhandler.h (fhandler_socket::fixup_after_exec): Remove inline

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implementation.
        (fhandler_dev_raw::fixup_after_exec): Ditto.
        * fhandler_raw.cc (fhandler_dev_raw::fixup_after_fork): Don't
        duplicate buffer on fork to avoid memory leak.
        (fhandler_dev_raw::fixup_after_exec): New implementation equal to
        former fixup_after_fork() implementation.
        * fhandler_socket.cc (fhandler_socket::fixup_after_fork): Do
        nothing when not using Winsock2.
        (fhandler_socket::fixup_after_exec): New implementation.
        (fhandler_socket::set_close_on_exec): Never call set_inheritance().
This commit is contained in:
Corinna Vinschen
2001-09-20 11:29:48 +00:00
parent f4e6b76a05
commit 8e54fb88f3
4 changed files with 37 additions and 2 deletions
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13
winsup/cygwin/fhandler_socket.cc
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@ -202,13 +202,24 @@ fhandler_socket::fixup_after_fork (HANDLE parent)
}
else
{
#if 0
fhandler_base::fixup_after_fork (parent);
#endif
debug_printf ("Without Winsock 2.0");
}
if (secret_event)
fork_fixup (parent, secret_event, "secret_event");
}
void
fhandler_socket::fixup_after_exec (HANDLE parent)
{
if (!get_close_on_exec ())
fixup_after_fork (parent);
else
closesocket (get_socket ());
}
int
fhandler_socket::dup (fhandler_base *child)
{
@ -447,9 +458,11 @@ fhandler_socket::fcntl (int cmd, void *arg)
void
fhandler_socket::set_close_on_exec (int val)
{
#if 0
extern WSADATA wsadata;
if (wsadata.wVersion < 512) /* < Winsock 2.0 */
set_inheritance (get_handle (), val);
#endif
set_close_on_exec_flag (val);
debug_printf ("set close_on_exec for %s to %d", get_name (), val);
}