[uClibc-cvs] uClibc/libc/sysdeps/linux/powerpc ioctl.c,NONE,1.1 Makefile,1.17,1.18

[Erik Andersen]

Update of /var/cvs/uClibc/libc/sysdeps/linux/powerpc
In directory winder:/tmp/cvs-serv25442/libc/sysdeps/linux/powerpc

Modified Files:
	Makefile 
Added Files:
	ioctl.c 
Log Message:
Fixup ioctl so we can special case powerpc silliness


--- NEW FILE: ioctl.c ---
/* Copyright (C) 1998 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, write to the Free
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

#include <stdarg.h>
#include <termios.h>
#include <unistd.h>
#include <sys/ioctl.h>

/* The user-visible size of struct termios has changed.  Catch ioctl calls
   using the new-style struct termios, and translate them to old-style.  */

extern int __syscall_ioctl (int fd, unsigned long int request, ...);

int ioctl (int fd, unsigned long int request, ...)
{
    void *arg;
    va_list ap;
    int result;

    va_start (ap, request);
    arg = va_arg (ap, void *);

    switch (request)
    {
	case TCGETS:
	    result = tcgetattr (fd, (struct termios *) arg);
	    break;

	case TCSETS:
	    result = tcsetattr (fd, TCSANOW, (struct termios *) arg);
	    break;

	case TCSETSW:
	    result = tcsetattr (fd, TCSADRAIN, (struct termios *) arg);
	    break;

	case TCSETSF:
	    result = tcsetattr (fd, TCSAFLUSH, (struct termios *) arg);
	    break;

	default:
	    result = __syscall_ioctl (fd, request, arg);
	    break;
    }

    va_end (ap);

    return result;
}

Index: Makefile
===================================================================
RCS file: /var/cvs/uClibc/libc/sysdeps/linux/powerpc/Makefile,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -d -r1.17 -r1.18
--- Makefile	23 Jan 2003 13:10:29 -0000	1.17
+++ Makefile	18 Feb 2003 05:48:07 -0000	1.18
@@ -26,7 +26,7 @@
 SSRC=__longjmp.S setjmp.S bsd-setjmp.S bsd-_setjmp.S brk.S clone.S __uClibc_syscall.S
 SOBJS=$(patsubst %.S,%.o, $(SSRC))
 
-CSRC=_mmap.c vfork.c __syscall_error.c pread_write.c
+CSRC=_mmap.c vfork.c __syscall_error.c pread_write.c ioctl.c
 COBJS=$(patsubst %.c,%.o, $(CSRC))
 
 OBJS=$(SOBJS) $(COBJS)