1*a1e26a70SApple OSS Distributions /*
2*a1e26a70SApple OSS Distributions * Copyright (c) 2004, 2006 Apple Computer, Inc. All rights reserved.
3*a1e26a70SApple OSS Distributions *
4*a1e26a70SApple OSS Distributions * @APPLE_LICENSE_HEADER_START@
5*a1e26a70SApple OSS Distributions *
6*a1e26a70SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*a1e26a70SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*a1e26a70SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*a1e26a70SApple OSS Distributions * compliance with the License. Please obtain a copy of the License at
10*a1e26a70SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this
11*a1e26a70SApple OSS Distributions * file.
12*a1e26a70SApple OSS Distributions *
13*a1e26a70SApple OSS Distributions * The Original Code and all software distributed under the License are
14*a1e26a70SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15*a1e26a70SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16*a1e26a70SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17*a1e26a70SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18*a1e26a70SApple OSS Distributions * Please see the License for the specific language governing rights and
19*a1e26a70SApple OSS Distributions * limitations under the License.
20*a1e26a70SApple OSS Distributions *
21*a1e26a70SApple OSS Distributions * @APPLE_LICENSE_HEADER_END@
22*a1e26a70SApple OSS Distributions */
23*a1e26a70SApple OSS Distributions #include <stdarg.h>
24*a1e26a70SApple OSS Distributions
25*a1e26a70SApple OSS Distributions int __FCNTL(int, int, void *);
26*a1e26a70SApple OSS Distributions
27*a1e26a70SApple OSS Distributions /*
28*a1e26a70SApple OSS Distributions * Stub function to account for the differences in the size of the third
29*a1e26a70SApple OSS Distributions * argument when int and void * are different sizes. Also add pthread
30*a1e26a70SApple OSS Distributions * cancelability.
31*a1e26a70SApple OSS Distributions */
32*a1e26a70SApple OSS Distributions int
fcntl(int fd,int cmd,...)33*a1e26a70SApple OSS Distributions fcntl(int fd, int cmd, ...)
34*a1e26a70SApple OSS Distributions {
35*a1e26a70SApple OSS Distributions va_list ap;
36*a1e26a70SApple OSS Distributions void *arg;
37*a1e26a70SApple OSS Distributions
38*a1e26a70SApple OSS Distributions va_start(ap, cmd);
39*a1e26a70SApple OSS Distributions switch (cmd) {
40*a1e26a70SApple OSS Distributions case F_GETLK:
41*a1e26a70SApple OSS Distributions case F_GETLKPID:
42*a1e26a70SApple OSS Distributions case F_SETLK:
43*a1e26a70SApple OSS Distributions case F_SETLKW:
44*a1e26a70SApple OSS Distributions case F_SETLKWTIMEOUT:
45*a1e26a70SApple OSS Distributions case F_OFD_GETLK:
46*a1e26a70SApple OSS Distributions case F_OFD_GETLKPID:
47*a1e26a70SApple OSS Distributions case F_OFD_SETLK:
48*a1e26a70SApple OSS Distributions case F_OFD_SETLKW:
49*a1e26a70SApple OSS Distributions case F_OFD_SETLKWTIMEOUT:
50*a1e26a70SApple OSS Distributions case F_PREALLOCATE:
51*a1e26a70SApple OSS Distributions case F_PUNCHHOLE:
52*a1e26a70SApple OSS Distributions case F_SETSIZE:
53*a1e26a70SApple OSS Distributions case F_RDADVISE:
54*a1e26a70SApple OSS Distributions case F_LOG2PHYS:
55*a1e26a70SApple OSS Distributions case F_LOG2PHYS_EXT:
56*a1e26a70SApple OSS Distributions case F_GETPATH:
57*a1e26a70SApple OSS Distributions case F_GETPATH_NOFIRMLINK:
58*a1e26a70SApple OSS Distributions case F_GETPATH_MTMINFO:
59*a1e26a70SApple OSS Distributions case F_GETCODEDIR:
60*a1e26a70SApple OSS Distributions case F_PATHPKG_CHECK:
61*a1e26a70SApple OSS Distributions case F_OPENFROM:
62*a1e26a70SApple OSS Distributions case F_UNLINKFROM:
63*a1e26a70SApple OSS Distributions case F_ADDSIGS:
64*a1e26a70SApple OSS Distributions case F_ADDFILESIGS:
65*a1e26a70SApple OSS Distributions case F_ADDFILESIGS_FOR_DYLD_SIM:
66*a1e26a70SApple OSS Distributions case F_ADDFILESIGS_RETURN:
67*a1e26a70SApple OSS Distributions case F_ADDFILESIGS_INFO:
68*a1e26a70SApple OSS Distributions case F_ADDSIGS_MAIN_BINARY:
69*a1e26a70SApple OSS Distributions case F_ADDFILESUPPL:
70*a1e26a70SApple OSS Distributions case F_FINDSIGS:
71*a1e26a70SApple OSS Distributions case F_TRANSCODEKEY:
72*a1e26a70SApple OSS Distributions case F_TRIM_ACTIVE_FILE:
73*a1e26a70SApple OSS Distributions case F_SPECULATIVE_READ:
74*a1e26a70SApple OSS Distributions case F_CHECK_LV:
75*a1e26a70SApple OSS Distributions case F_GETSIGSINFO:
76*a1e26a70SApple OSS Distributions case F_ATTRIBUTION_TAG:
77*a1e26a70SApple OSS Distributions case F_ASSERT_BG_ACCESS:
78*a1e26a70SApple OSS Distributions arg = va_arg(ap, void *);
79*a1e26a70SApple OSS Distributions break;
80*a1e26a70SApple OSS Distributions default:
81*a1e26a70SApple OSS Distributions arg = (void *)((unsigned long)va_arg(ap, int));
82*a1e26a70SApple OSS Distributions break;
83*a1e26a70SApple OSS Distributions }
84*a1e26a70SApple OSS Distributions va_end(ap);
85*a1e26a70SApple OSS Distributions return __FCNTL(fd, cmd, arg);
86*a1e26a70SApple OSS Distributions }
87