1*4f1223e8SApple OSS Distributions /*
2*4f1223e8SApple OSS Distributions * Copyright (c) 2004, 2006 Apple Computer, Inc. All rights reserved.
3*4f1223e8SApple OSS Distributions *
4*4f1223e8SApple OSS Distributions * @APPLE_LICENSE_HEADER_START@
5*4f1223e8SApple OSS Distributions *
6*4f1223e8SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*4f1223e8SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*4f1223e8SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*4f1223e8SApple OSS Distributions * compliance with the License. Please obtain a copy of the License at
10*4f1223e8SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this
11*4f1223e8SApple OSS Distributions * file.
12*4f1223e8SApple OSS Distributions *
13*4f1223e8SApple OSS Distributions * The Original Code and all software distributed under the License are
14*4f1223e8SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15*4f1223e8SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16*4f1223e8SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17*4f1223e8SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18*4f1223e8SApple OSS Distributions * Please see the License for the specific language governing rights and
19*4f1223e8SApple OSS Distributions * limitations under the License.
20*4f1223e8SApple OSS Distributions *
21*4f1223e8SApple OSS Distributions * @APPLE_LICENSE_HEADER_END@
22*4f1223e8SApple OSS Distributions */
23*4f1223e8SApple OSS Distributions #include <stdarg.h>
24*4f1223e8SApple OSS Distributions
25*4f1223e8SApple OSS Distributions int __FCNTL(int, int, void *);
26*4f1223e8SApple OSS Distributions
27*4f1223e8SApple OSS Distributions /*
28*4f1223e8SApple OSS Distributions * Stub function to account for the differences in the size of the third
29*4f1223e8SApple OSS Distributions * argument when int and void * are different sizes. Also add pthread
30*4f1223e8SApple OSS Distributions * cancelability.
31*4f1223e8SApple OSS Distributions */
32*4f1223e8SApple OSS Distributions int
fcntl(int fd,int cmd,...)33*4f1223e8SApple OSS Distributions fcntl(int fd, int cmd, ...)
34*4f1223e8SApple OSS Distributions {
35*4f1223e8SApple OSS Distributions va_list ap;
36*4f1223e8SApple OSS Distributions void *arg;
37*4f1223e8SApple OSS Distributions
38*4f1223e8SApple OSS Distributions va_start(ap, cmd);
39*4f1223e8SApple OSS Distributions switch (cmd) {
40*4f1223e8SApple OSS Distributions case F_GETLK:
41*4f1223e8SApple OSS Distributions case F_GETLKPID:
42*4f1223e8SApple OSS Distributions case F_SETLK:
43*4f1223e8SApple OSS Distributions case F_SETLKW:
44*4f1223e8SApple OSS Distributions case F_SETLKWTIMEOUT:
45*4f1223e8SApple OSS Distributions case F_OFD_GETLK:
46*4f1223e8SApple OSS Distributions case F_OFD_GETLKPID:
47*4f1223e8SApple OSS Distributions case F_OFD_SETLK:
48*4f1223e8SApple OSS Distributions case F_OFD_SETLKW:
49*4f1223e8SApple OSS Distributions case F_OFD_SETLKWTIMEOUT:
50*4f1223e8SApple OSS Distributions case F_PREALLOCATE:
51*4f1223e8SApple OSS Distributions case F_PUNCHHOLE:
52*4f1223e8SApple OSS Distributions case F_SETSIZE:
53*4f1223e8SApple OSS Distributions case F_RDADVISE:
54*4f1223e8SApple OSS Distributions case F_LOG2PHYS:
55*4f1223e8SApple OSS Distributions case F_LOG2PHYS_EXT:
56*4f1223e8SApple OSS Distributions case F_GETPATH:
57*4f1223e8SApple OSS Distributions case F_GETPATH_NOFIRMLINK:
58*4f1223e8SApple OSS Distributions case F_GETPATH_MTMINFO:
59*4f1223e8SApple OSS Distributions case F_GETCODEDIR:
60*4f1223e8SApple OSS Distributions case F_PATHPKG_CHECK:
61*4f1223e8SApple OSS Distributions case F_OPENFROM:
62*4f1223e8SApple OSS Distributions case F_UNLINKFROM:
63*4f1223e8SApple OSS Distributions case F_ADDSIGS:
64*4f1223e8SApple OSS Distributions case F_ADDFILESIGS:
65*4f1223e8SApple OSS Distributions case F_ADDFILESIGS_FOR_DYLD_SIM:
66*4f1223e8SApple OSS Distributions case F_ADDFILESIGS_RETURN:
67*4f1223e8SApple OSS Distributions case F_ADDFILESIGS_INFO:
68*4f1223e8SApple OSS Distributions case F_ADDSIGS_MAIN_BINARY:
69*4f1223e8SApple OSS Distributions case F_ADDFILESUPPL:
70*4f1223e8SApple OSS Distributions case F_FINDSIGS:
71*4f1223e8SApple OSS Distributions case F_TRANSCODEKEY:
72*4f1223e8SApple OSS Distributions case F_TRIM_ACTIVE_FILE:
73*4f1223e8SApple OSS Distributions case F_SPECULATIVE_READ:
74*4f1223e8SApple OSS Distributions case F_CHECK_LV:
75*4f1223e8SApple OSS Distributions case F_GETSIGSINFO:
76*4f1223e8SApple OSS Distributions case F_ATTRIBUTION_TAG:
77*4f1223e8SApple OSS Distributions case F_ASSERT_BG_ACCESS:
78*4f1223e8SApple OSS Distributions arg = va_arg(ap, void *);
79*4f1223e8SApple OSS Distributions break;
80*4f1223e8SApple OSS Distributions default:
81*4f1223e8SApple OSS Distributions arg = (void *)((unsigned long)va_arg(ap, int));
82*4f1223e8SApple OSS Distributions break;
83*4f1223e8SApple OSS Distributions }
84*4f1223e8SApple OSS Distributions va_end(ap);
85*4f1223e8SApple OSS Distributions return __FCNTL(fd, cmd, arg);
86*4f1223e8SApple OSS Distributions }
87