1*c54f35caSApple OSS Distributions /*
2*c54f35caSApple OSS Distributions * Copyright (c) 2004, 2006 Apple Computer, Inc. All rights reserved.
3*c54f35caSApple OSS Distributions *
4*c54f35caSApple OSS Distributions * @APPLE_LICENSE_HEADER_START@
5*c54f35caSApple OSS Distributions *
6*c54f35caSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*c54f35caSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*c54f35caSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*c54f35caSApple OSS Distributions * compliance with the License. Please obtain a copy of the License at
10*c54f35caSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this
11*c54f35caSApple OSS Distributions * file.
12*c54f35caSApple OSS Distributions *
13*c54f35caSApple OSS Distributions * The Original Code and all software distributed under the License are
14*c54f35caSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15*c54f35caSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16*c54f35caSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17*c54f35caSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18*c54f35caSApple OSS Distributions * Please see the License for the specific language governing rights and
19*c54f35caSApple OSS Distributions * limitations under the License.
20*c54f35caSApple OSS Distributions *
21*c54f35caSApple OSS Distributions * @APPLE_LICENSE_HEADER_END@
22*c54f35caSApple OSS Distributions */
23*c54f35caSApple OSS Distributions #include <stdarg.h>
24*c54f35caSApple OSS Distributions
25*c54f35caSApple OSS Distributions int __FCNTL(int, int, void *);
26*c54f35caSApple OSS Distributions
27*c54f35caSApple OSS Distributions /*
28*c54f35caSApple OSS Distributions * Stub function to account for the differences in the size of the third
29*c54f35caSApple OSS Distributions * argument when int and void * are different sizes. Also add pthread
30*c54f35caSApple OSS Distributions * cancelability.
31*c54f35caSApple OSS Distributions */
32*c54f35caSApple OSS Distributions int
fcntl(int fd,int cmd,...)33*c54f35caSApple OSS Distributions fcntl(int fd, int cmd, ...)
34*c54f35caSApple OSS Distributions {
35*c54f35caSApple OSS Distributions va_list ap;
36*c54f35caSApple OSS Distributions void *arg;
37*c54f35caSApple OSS Distributions
38*c54f35caSApple OSS Distributions va_start(ap, cmd);
39*c54f35caSApple OSS Distributions switch (cmd) {
40*c54f35caSApple OSS Distributions case F_GETLK:
41*c54f35caSApple OSS Distributions case F_GETLKPID:
42*c54f35caSApple OSS Distributions case F_SETLK:
43*c54f35caSApple OSS Distributions case F_SETLKW:
44*c54f35caSApple OSS Distributions case F_SETLKWTIMEOUT:
45*c54f35caSApple OSS Distributions case F_OFD_GETLK:
46*c54f35caSApple OSS Distributions case F_OFD_GETLKPID:
47*c54f35caSApple OSS Distributions case F_OFD_SETLK:
48*c54f35caSApple OSS Distributions case F_OFD_SETLKW:
49*c54f35caSApple OSS Distributions case F_OFD_SETLKWTIMEOUT:
50*c54f35caSApple OSS Distributions case F_PREALLOCATE:
51*c54f35caSApple OSS Distributions case F_PUNCHHOLE:
52*c54f35caSApple OSS Distributions case F_SETSIZE:
53*c54f35caSApple OSS Distributions case F_RDADVISE:
54*c54f35caSApple OSS Distributions case F_LOG2PHYS:
55*c54f35caSApple OSS Distributions case F_LOG2PHYS_EXT:
56*c54f35caSApple OSS Distributions case F_GETPATH:
57*c54f35caSApple OSS Distributions case F_GETPATH_NOFIRMLINK:
58*c54f35caSApple OSS Distributions case F_GETPATH_MTMINFO:
59*c54f35caSApple OSS Distributions case F_GETCODEDIR:
60*c54f35caSApple OSS Distributions case F_PATHPKG_CHECK:
61*c54f35caSApple OSS Distributions case F_OPENFROM:
62*c54f35caSApple OSS Distributions case F_UNLINKFROM:
63*c54f35caSApple OSS Distributions case F_ADDSIGS:
64*c54f35caSApple OSS Distributions case F_ADDFILESIGS:
65*c54f35caSApple OSS Distributions case F_ADDFILESIGS_FOR_DYLD_SIM:
66*c54f35caSApple OSS Distributions case F_ADDFILESIGS_RETURN:
67*c54f35caSApple OSS Distributions case F_ADDFILESIGS_INFO:
68*c54f35caSApple OSS Distributions case F_ADDFILESUPPL:
69*c54f35caSApple OSS Distributions case F_FINDSIGS:
70*c54f35caSApple OSS Distributions case F_TRANSCODEKEY:
71*c54f35caSApple OSS Distributions case F_TRIM_ACTIVE_FILE:
72*c54f35caSApple OSS Distributions case F_SPECULATIVE_READ:
73*c54f35caSApple OSS Distributions case F_CHECK_LV:
74*c54f35caSApple OSS Distributions case F_GETSIGSINFO:
75*c54f35caSApple OSS Distributions case F_ASSERT_BG_ACCESS:
76*c54f35caSApple OSS Distributions arg = va_arg(ap, void *);
77*c54f35caSApple OSS Distributions break;
78*c54f35caSApple OSS Distributions default:
79*c54f35caSApple OSS Distributions arg = (void *)((unsigned long)va_arg(ap, int));
80*c54f35caSApple OSS Distributions break;
81*c54f35caSApple OSS Distributions }
82*c54f35caSApple OSS Distributions va_end(ap);
83*c54f35caSApple OSS Distributions return __FCNTL(fd, cmd, arg);
84*c54f35caSApple OSS Distributions }
85