1*fdd8201dSApple OSS Distributions /*
2*fdd8201dSApple OSS Distributions * Copyright (c) 2004, 2006 Apple Computer, Inc. All rights reserved.
3*fdd8201dSApple OSS Distributions *
4*fdd8201dSApple OSS Distributions * @APPLE_LICENSE_HEADER_START@
5*fdd8201dSApple OSS Distributions *
6*fdd8201dSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*fdd8201dSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*fdd8201dSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*fdd8201dSApple OSS Distributions * compliance with the License. Please obtain a copy of the License at
10*fdd8201dSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this
11*fdd8201dSApple OSS Distributions * file.
12*fdd8201dSApple OSS Distributions *
13*fdd8201dSApple OSS Distributions * The Original Code and all software distributed under the License are
14*fdd8201dSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15*fdd8201dSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16*fdd8201dSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17*fdd8201dSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18*fdd8201dSApple OSS Distributions * Please see the License for the specific language governing rights and
19*fdd8201dSApple OSS Distributions * limitations under the License.
20*fdd8201dSApple OSS Distributions *
21*fdd8201dSApple OSS Distributions * @APPLE_LICENSE_HEADER_END@
22*fdd8201dSApple OSS Distributions */
23*fdd8201dSApple OSS Distributions #include <stdarg.h>
24*fdd8201dSApple OSS Distributions
25*fdd8201dSApple OSS Distributions int __FCNTL(int, int, void *);
26*fdd8201dSApple OSS Distributions
27*fdd8201dSApple OSS Distributions /*
28*fdd8201dSApple OSS Distributions * Stub function to account for the differences in the size of the third
29*fdd8201dSApple OSS Distributions * argument when int and void * are different sizes. Also add pthread
30*fdd8201dSApple OSS Distributions * cancelability.
31*fdd8201dSApple OSS Distributions */
32*fdd8201dSApple OSS Distributions int
fcntl(int fd,int cmd,...)33*fdd8201dSApple OSS Distributions fcntl(int fd, int cmd, ...)
34*fdd8201dSApple OSS Distributions {
35*fdd8201dSApple OSS Distributions va_list ap;
36*fdd8201dSApple OSS Distributions void *arg;
37*fdd8201dSApple OSS Distributions
38*fdd8201dSApple OSS Distributions va_start(ap, cmd);
39*fdd8201dSApple OSS Distributions switch (cmd) {
40*fdd8201dSApple OSS Distributions case F_GETLK:
41*fdd8201dSApple OSS Distributions case F_GETLKPID:
42*fdd8201dSApple OSS Distributions case F_SETLK:
43*fdd8201dSApple OSS Distributions case F_SETLKW:
44*fdd8201dSApple OSS Distributions case F_SETLKWTIMEOUT:
45*fdd8201dSApple OSS Distributions case F_OFD_GETLK:
46*fdd8201dSApple OSS Distributions case F_OFD_GETLKPID:
47*fdd8201dSApple OSS Distributions case F_OFD_SETLK:
48*fdd8201dSApple OSS Distributions case F_OFD_SETLKW:
49*fdd8201dSApple OSS Distributions case F_OFD_SETLKWTIMEOUT:
50*fdd8201dSApple OSS Distributions case F_PREALLOCATE:
51*fdd8201dSApple OSS Distributions case F_PUNCHHOLE:
52*fdd8201dSApple OSS Distributions case F_SETSIZE:
53*fdd8201dSApple OSS Distributions case F_RDADVISE:
54*fdd8201dSApple OSS Distributions case F_LOG2PHYS:
55*fdd8201dSApple OSS Distributions case F_LOG2PHYS_EXT:
56*fdd8201dSApple OSS Distributions case F_GETPATH:
57*fdd8201dSApple OSS Distributions case F_GETPATH_NOFIRMLINK:
58*fdd8201dSApple OSS Distributions case F_GETPATH_MTMINFO:
59*fdd8201dSApple OSS Distributions case F_GETCODEDIR:
60*fdd8201dSApple OSS Distributions case F_PATHPKG_CHECK:
61*fdd8201dSApple OSS Distributions case F_OPENFROM:
62*fdd8201dSApple OSS Distributions case F_UNLINKFROM:
63*fdd8201dSApple OSS Distributions case F_ADDSIGS:
64*fdd8201dSApple OSS Distributions case F_ADDFILESIGS:
65*fdd8201dSApple OSS Distributions case F_ADDFILESIGS_FOR_DYLD_SIM:
66*fdd8201dSApple OSS Distributions case F_ADDFILESIGS_RETURN:
67*fdd8201dSApple OSS Distributions case F_ADDFILESIGS_INFO:
68*fdd8201dSApple OSS Distributions case F_ADDFILESUPPL:
69*fdd8201dSApple OSS Distributions case F_FINDSIGS:
70*fdd8201dSApple OSS Distributions case F_TRANSCODEKEY:
71*fdd8201dSApple OSS Distributions case F_TRIM_ACTIVE_FILE:
72*fdd8201dSApple OSS Distributions case F_SPECULATIVE_READ:
73*fdd8201dSApple OSS Distributions case F_CHECK_LV:
74*fdd8201dSApple OSS Distributions case F_GETSIGSINFO:
75*fdd8201dSApple OSS Distributions arg = va_arg(ap, void *);
76*fdd8201dSApple OSS Distributions break;
77*fdd8201dSApple OSS Distributions default:
78*fdd8201dSApple OSS Distributions arg = (void *)((unsigned long)va_arg(ap, int));
79*fdd8201dSApple OSS Distributions break;
80*fdd8201dSApple OSS Distributions }
81*fdd8201dSApple OSS Distributions va_end(ap);
82*fdd8201dSApple OSS Distributions return __FCNTL(fd, cmd, arg);
83*fdd8201dSApple OSS Distributions }
84