From 1dcd520bb878cfd02e72f31b9e2d8ccdd3073a2c Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Wed, 15 Sep 2004 10:17:53 +0000 Subject: Fix copyright throughout. Eliminate use of _impure_ptr outside Cygwin. * bsd_helper.cc: Include errno.h instead of cygerrno.h. * bsd_mutex.cc : Ditto. * client.cc: Ditto. * cygserver.cc: Ditto. * process.cc: Don't build functions inside Cygwin. Don't include cygerrno.h. Don't set errno. * transport_pipes.cc (SET_ERRNO): New define. Use througout. * transport_sockets.cc (SET_ERRNO): Ditto. (GET_ERRNO): Ditto. --- winsup/cygserver/transport_pipes.cc | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'winsup/cygserver/transport_pipes.cc') diff --git a/winsup/cygserver/transport_pipes.cc b/winsup/cygserver/transport_pipes.cc index 5f8ceec4d..9fdf75899 100644 --- a/winsup/cygserver/transport_pipes.cc +++ b/winsup/cygserver/transport_pipes.cc @@ -1,6 +1,6 @@ /* transport_pipes.cc - Copyright 2001, 2002, 2003 Red Hat Inc. + Copyright 2001, 2002, 2003, 2004 Red Hat Inc. Written by Robert Collins @@ -35,6 +35,12 @@ details. */ #include "security.h" #endif +#ifdef __INSIDE_CYGWIN__ +#define SET_ERRNO(err) set_errno (err) +#else +#define SET_ERRNO(err) errno = (err) +#endif + enum { MAX_WAIT_NAMED_PIPE_RETRY = 64, @@ -214,7 +220,7 @@ transport_layer_pipes::read (void *const buf, const size_t len) if (!ReadFile (_hPipe, buf, len, &count, NULL)) { debug_printf ("error reading from pipe (%lu)", GetLastError ()); - set_errno (EINVAL); // FIXME? + SET_ERRNO (EINVAL); // FIXME? return -1; } @@ -234,7 +240,7 @@ transport_layer_pipes::write (void *const buf, const size_t len) if (!WriteFile (_hPipe, buf, len, &count, NULL)) { debug_printf ("error writing to pipe, error = %lu", GetLastError ()); - set_errno (EINVAL); // FIXME? + SET_ERRNO (EINVAL); // FIXME? return -1; } -- cgit v1.2.3