JehanneOS/newlib
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Fix copyright throughout.

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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.
This commit is contained in:
Corinna Vinschen
2004-09-15 10:17:53 +00:00
parent b103e0d732
commit 1dcd520bb8
17 changed files with 74 additions and 48 deletions
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12
winsup/cygserver/transport_pipes.cc
View File

@ -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 <rbtcollins@hotmail.com>
@ -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;
}