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whitespace elimination

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This commit is contained in:
Christopher Faylor
2011-06-06 05:02:13 +00:00
parent daf7238603
commit b86f999af1
62 changed files with 453 additions and 453 deletions
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12
winsup/cygwin/net.cc
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@@ -498,12 +498,12 @@ fdsock (cygheap_fdmanip& fd, const device *dev, SOCKET soc)
scanners or other network-oriented software replace normal sockets
with their own kind, which is running through a filter driver called
"layered service provider" (LSP).
LSP sockets are not kernel objects. They are typically not marked as
inheritable, nor are they IFS handles. They are in fact not inheritable
to child processes, and it does not help to mark them inheritable via
SetHandleInformation. Subsequent socket calls in the child process fail
with error 10038, WSAENOTSOCK.
with error 10038, WSAENOTSOCK.
The only way up to Windows Server 2003 to make these sockets usable in
child processes is to duplicate them via WSADuplicateSocket/WSASocket
@@ -511,7 +511,7 @@ fdsock (cygheap_fdmanip& fd, const device *dev, SOCKET soc)
we only do this on affected systems. If we recognize a non-inheritable
socket we switch to inheritance/dup via WSADuplicateSocket/WSASocket for
that socket.
Starting with Vista there's another neat way to workaround these annoying
LSP sockets. WSAIoctl allows to fetch the underlying base socket, which
is a normal, inheritable IFS handle. So we fetch the base socket,
@@ -531,7 +531,7 @@ fdsock (cygheap_fdmanip& fd, const device *dev, SOCKET soc)
ret = WSAIoctl (soc, SIO_BASE_HANDLE, NULL, 0, (void *) &base_soc,
sizeof (base_soc), &bret, NULL, NULL);
if (ret)
debug_printf ("WSAIoctl: %lu", WSAGetLastError ());
debug_printf ("WSAIoctl: %lu", WSAGetLastError ());
else if (base_soc != soc
&& GetHandleInformation ((HANDLE) base_soc, &flags)
&& (flags & HANDLE_FLAG_INHERIT))
@@ -728,7 +728,7 @@ cygwin_setsockopt (int fd, int level, int optname, const void *optval,
optname = convert_ws1_ip_optname (optname);
/* Per POSIX 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
local TCP address (same IP, same port), even if SO_REUSEADDR has been
set. That's unfortunately possible in WinSock, and this has never
been changed to maintain backward compatibility. Instead, the
SO_EXCLUSIVEADDRUSE option has been added to allow an application to
@@ -842,7 +842,7 @@ cygwin_getsockopt (int fd, int level, int optname, void *optval,
case SO_KEEPALIVE:
case SO_DONTROUTE:
/* Regression in Vista and later: instead of a 4 byte BOOL
value, a 1 byte BOOLEAN value is returned, in contrast
value, a 1 byte BOOLEAN value is returned, in contrast
to older systems and the documentation. Since an int
type is expected by the calling application, we convert
the result here. */