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This commit is contained in:
Christopher Faylor
2006-05-28 15:50:14 +00:00
parent 29d1e62ed2
commit 34f5d0879c
19 changed files with 91 additions and 91 deletions
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20
winsup/cygwin/fhandler_socket.cc
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@ -592,10 +592,10 @@ address_in_use (struct sockaddr_in *addr)
{
tab = (PMIB_TCPTABLE) alloca (size);
if (!GetTcpTable (tab, &size, FALSE))
{
{
for (i = tab->dwNumEntries, entry = tab->table; i > 0; --i, ++entry)
if (entry->dwLocalAddr == addr->sin_addr.s_addr
&& entry->dwLocalPort == addr->sin_port
&& entry->dwLocalPort == addr->sin_port
&& entry->dwState >= MIB_TCP_STATE_LISTEN
&& entry->dwState <= MIB_TCP_STATE_LAST_ACK)
return true;
@ -688,14 +688,14 @@ fhandler_socket::bind (const struct sockaddr *name, int namelen)
else
{
/* If the application didn't explicitely call setsockopt (SO_REUSEADDR),
enforce exclusive local address use using the SO_EXCLUSIVEADDRUSE
enforce exclusive local address use using the SO_EXCLUSIVEADDRUSE
socket option, to emulate POSIX socket behaviour more closely.
KB 870562: Note that this option is only available since NT4 SP4.
Also note that a bug in Win2K SP1-3 and XP up to SP1 only enables
this option for users in the local administrators group. */
if (wincap.has_exclusiveaddruse ())
{
{
if (!saw_reuseaddr ())
{
int on = 1;
@ -708,7 +708,7 @@ fhandler_socket::bind (const struct sockaddr *name, int namelen)
{
debug_printf ("SO_REUSEADDR set");
/* There's a bug in SO_REUSEADDR handling in WinSock.
Per standards, we must not be able to reuse a complete
Per standards, we must not be able to reuse a complete
duplicate of a local TCP address (same IP, same port),
even if SO_REUSEADDR has been set. That's unfortunately
possible in WinSock. So we're testing here if the local
@ -716,8 +716,8 @@ fhandler_socket::bind (const struct sockaddr *name, int namelen)
only works for OSes with IP Helper support. */
if (get_socket_type () == SOCK_STREAM
&& wincap.has_ip_helper_lib ()
&& address_in_use ((struct sockaddr_in *) name))
{
&& address_in_use ((struct sockaddr_in *) name))
{
debug_printf ("Local address in use, don't bind");
set_errno (EADDRINUSE);
goto out;
@ -1015,14 +1015,14 @@ sa_restart:
}
if (evts.lNetworkEvents & FD_ACCEPT)
{
if (evts.iErrorCode[FD_ACCEPT_BIT])
if (evts.iErrorCode[FD_ACCEPT_BIT])
wsa_err = evts.iErrorCode[FD_ACCEPT_BIT];
else
ret = 0;
}
if (evts.lNetworkEvents & FD_CONNECT)
{
if (evts.iErrorCode[FD_CONNECT_BIT])
if (evts.iErrorCode[FD_CONNECT_BIT])
wsa_err = evts.iErrorCode[FD_CONNECT_BIT];
else
ret = 0;