d7d262442c
* spu/access.c: New file
* spu/dup.c: New file
* spu/ftruncate.c: New file
* spu/jsre.h: add structures for new functions
* spu/time.c: New file
* spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets.
50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
/*
|
|
(C) Copyright IBM Corp. 2005, 2006
|
|
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions are met:
|
|
|
|
* Redistributions of source code must retain the above copyright notice,
|
|
this list of conditions and the following disclaimer.
|
|
* Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in the
|
|
documentation and/or other materials provided with the distribution.
|
|
* Neither the name of IBM nor the names of its contributors may be
|
|
used to endorse or promote products derived from this software without
|
|
specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
*/
|
|
#include <unistd.h>
|
|
#include <errno.h>
|
|
#include "jsre.h"
|
|
|
|
int
|
|
ftruncate (int file, off_t length)
|
|
{
|
|
syscall_ftruncate_t sys;
|
|
syscall_out_t *psys_out = ( syscall_out_t* )&sys;
|
|
|
|
sys.file = file;
|
|
sys.length = length;
|
|
|
|
_send_to_ppe(JSRE_POSIX1_SIGNALCODE, JSRE_FTRUNCATE, &sys);
|
|
|
|
errno = psys_out->err;
|
|
return ( psys_out->rc);
|
|
}
|
|
|