source: trunk/libs/newlib/src/libgloss/spu/shm_open.c @ 474

Last change on this file since 474 was 444, checked in by satin@…, 6 years ago

add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc

File size: 1.9 KB
Line 
1/*
2  Copyright 2007
3  International Business Machines Corporation,
4
5  All rights reserved.
6
7  Redistribution and use in source and binary forms, with or without
8  modification, are permitted provided that the following conditions are met:
9
10    * Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
12    * Redistributions in binary form must reproduce the above copyright
13  notice, this list of conditions and the following disclaimer in the
14  documentation and/or other materials provided with the distribution.
15    * Neither the names of the copyright holders nor the names of their
16  contributors may be used to endorse or promote products derived from
17  this software without specific prior written permission.
18
19  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
20  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
22  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
23  OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
27  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
28  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
29  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30*/
31
32#include <unistd.h>
33#include "jsre.h"
34
35typedef struct
36{
37  char *name;
38  unsigned int pad0[3];
39  int oflag;
40  unsigned int pad1[3];
41  mode_t mode;
42  unsigned int pad2[3];
43} syscall_shm_open_t;
44
45int shm_open (const char *name, int oflag, mode_t mode)
46{
47  syscall_shm_open_t sys;
48
49  sys.name = (char *) name;
50  sys.oflag = oflag;
51  sys.mode = mode;
52  return __send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_SHM_OPEN, &sys);
53}
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