1*42e22086SApple OSS Distributions /*
2*42e22086SApple OSS Distributions * Copyright (c) 2004, 2006 Apple Computer, Inc. All rights reserved.
3*42e22086SApple OSS Distributions *
4*42e22086SApple OSS Distributions * @APPLE_LICENSE_HEADER_START@
5*42e22086SApple OSS Distributions *
6*42e22086SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*42e22086SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*42e22086SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*42e22086SApple OSS Distributions * compliance with the License. Please obtain a copy of the License at
10*42e22086SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this
11*42e22086SApple OSS Distributions * file.
12*42e22086SApple OSS Distributions *
13*42e22086SApple OSS Distributions * The Original Code and all software distributed under the License are
14*42e22086SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15*42e22086SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16*42e22086SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17*42e22086SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18*42e22086SApple OSS Distributions * Please see the License for the specific language governing rights and
19*42e22086SApple OSS Distributions * limitations under the License.
20*42e22086SApple OSS Distributions *
21*42e22086SApple OSS Distributions * @APPLE_LICENSE_HEADER_END@
22*42e22086SApple OSS Distributions */
23*42e22086SApple OSS Distributions #include <stdarg.h>
24*42e22086SApple OSS Distributions
25*42e22086SApple OSS Distributions int __FCNTL(int, int, void *);
26*42e22086SApple OSS Distributions
27*42e22086SApple OSS Distributions /*
28*42e22086SApple OSS Distributions * Stub function to account for the differences in the size of the third
29*42e22086SApple OSS Distributions * argument when int and void * are different sizes. Also add pthread
30*42e22086SApple OSS Distributions * cancelability.
31*42e22086SApple OSS Distributions */
32*42e22086SApple OSS Distributions int
fcntl(int fd,int cmd,...)33*42e22086SApple OSS Distributions fcntl(int fd, int cmd, ...)
34*42e22086SApple OSS Distributions {
35*42e22086SApple OSS Distributions va_list ap;
36*42e22086SApple OSS Distributions void *arg;
37*42e22086SApple OSS Distributions
38*42e22086SApple OSS Distributions va_start(ap, cmd);
39*42e22086SApple OSS Distributions switch (cmd) {
40*42e22086SApple OSS Distributions case F_GETLK:
41*42e22086SApple OSS Distributions case F_GETLKPID:
42*42e22086SApple OSS Distributions case F_SETLK:
43*42e22086SApple OSS Distributions case F_SETLKW:
44*42e22086SApple OSS Distributions case F_SETLKWTIMEOUT:
45*42e22086SApple OSS Distributions case F_OFD_GETLK:
46*42e22086SApple OSS Distributions case F_OFD_GETLKPID:
47*42e22086SApple OSS Distributions case F_OFD_SETLK:
48*42e22086SApple OSS Distributions case F_OFD_SETLKW:
49*42e22086SApple OSS Distributions case F_OFD_SETLKWTIMEOUT:
50*42e22086SApple OSS Distributions case F_PREALLOCATE:
51*42e22086SApple OSS Distributions case F_PUNCHHOLE:
52*42e22086SApple OSS Distributions case F_SETSIZE:
53*42e22086SApple OSS Distributions case F_RDADVISE:
54*42e22086SApple OSS Distributions case F_LOG2PHYS:
55*42e22086SApple OSS Distributions case F_LOG2PHYS_EXT:
56*42e22086SApple OSS Distributions case F_GETPATH:
57*42e22086SApple OSS Distributions case F_GETPATH_NOFIRMLINK:
58*42e22086SApple OSS Distributions case F_GETPATH_MTMINFO:
59*42e22086SApple OSS Distributions case F_GETCODEDIR:
60*42e22086SApple OSS Distributions case F_PATHPKG_CHECK:
61*42e22086SApple OSS Distributions case F_OPENFROM:
62*42e22086SApple OSS Distributions case F_UNLINKFROM:
63*42e22086SApple OSS Distributions case F_ADDSIGS:
64*42e22086SApple OSS Distributions case F_ADDFILESIGS:
65*42e22086SApple OSS Distributions case F_ADDFILESIGS_FOR_DYLD_SIM:
66*42e22086SApple OSS Distributions case F_ADDFILESIGS_RETURN:
67*42e22086SApple OSS Distributions case F_ADDFILESIGS_INFO:
68*42e22086SApple OSS Distributions case F_ADDFILESUPPL:
69*42e22086SApple OSS Distributions case F_FINDSIGS:
70*42e22086SApple OSS Distributions case F_TRANSCODEKEY:
71*42e22086SApple OSS Distributions case F_TRIM_ACTIVE_FILE:
72*42e22086SApple OSS Distributions case F_SPECULATIVE_READ:
73*42e22086SApple OSS Distributions case F_CHECK_LV:
74*42e22086SApple OSS Distributions case F_GETSIGSINFO:
75*42e22086SApple OSS Distributions case F_ASSERT_BG_ACCESS:
76*42e22086SApple OSS Distributions arg = va_arg(ap, void *);
77*42e22086SApple OSS Distributions break;
78*42e22086SApple OSS Distributions default:
79*42e22086SApple OSS Distributions arg = (void *)((unsigned long)va_arg(ap, int));
80*42e22086SApple OSS Distributions break;
81*42e22086SApple OSS Distributions }
82*42e22086SApple OSS Distributions va_end(ap);
83*42e22086SApple OSS Distributions return __FCNTL(fd, cmd, arg);
84*42e22086SApple OSS Distributions }
85