projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 2d21ac55 | 1 | /* |
| 6d2010ae | 2 | * Copyright (c) 2004, 2006 Apple Computer, Inc. All rights reserved. |
| 2d21ac55 A |
3 | * |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * This file contains Original Code and/or Modifications of Original Code | |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 6d2010ae | 23 | #include <stdarg.h> |
| 2d21ac55 | 24 | |
| 6d2010ae | 25 | int __FCNTL(int, int, void *); |
| 2d21ac55 | 26 | |
| 6d2010ae A |
27 | /* |
| 28 | * Stub function to account for the differences in the size of the third | |
| 29 | * argument when int and void * are different sizes. Also add pthread | |
| 30 | * cancelability. | |
| 31 | * | |
| 32 | * This is for LP64 only. | |
| 33 | */ | |
| 34 | int | |
| 35 | fcntl(int fd, int cmd, ...) | |
| 36 | { | |
| 37 | va_list ap; | |
| 38 | void *arg; | |
| 2d21ac55 | 39 | |
| 6d2010ae A |
40 | va_start(ap, cmd); |
| 41 | switch(cmd) { | |
| 42 | case F_GETLK: | |
| 3e170ce0 | 43 | case F_GETLKPID: |
| 6d2010ae A |
44 | case F_SETLK: |
| 45 | case F_SETLKW: | |
| 39236c6e | 46 | case F_SETLKWTIMEOUT: |
| 3e170ce0 A |
47 | case F_OFD_GETLK: |
| 48 | case F_OFD_GETLKPID: | |
| 49 | case F_OFD_SETLK: | |
| 50 | case F_OFD_SETLKW: | |
| 51 | case F_OFD_SETLKWTIMEOUT: | |
| 6d2010ae A |
52 | case F_PREALLOCATE: |
| 53 | case F_SETSIZE: | |
| 54 | case F_RDADVISE: | |
| 6d2010ae | 55 | case F_LOG2PHYS: |
| 316670eb | 56 | case F_LOG2PHYS_EXT: |
| 6d2010ae A |
57 | case F_GETPATH: |
| 58 | case F_GETPATH_MTMINFO: | |
| fe8ab488 | 59 | case F_GETCODEDIR: |
| 6d2010ae A |
60 | case F_PATHPKG_CHECK: |
| 61 | case F_OPENFROM: | |
| 62 | case F_UNLINKFROM: | |
| 63 | case F_ADDSIGS: | |
| 316670eb | 64 | case F_ADDFILESIGS: |
| c18c124e | 65 | case F_ADDFILESIGS_FOR_DYLD_SIM: |
| 3e170ce0 | 66 | case F_ADDFILESIGS_RETURN: |
| 39236c6e | 67 | case F_FINDSIGS: |
| fe8ab488 | 68 | case F_TRANSCODEKEY: |
| 6d2010ae A |
69 | arg = va_arg(ap, void *); |
| 70 | break; | |
| 71 | default: | |
| 72 | arg = (void *)((unsigned long)va_arg(ap, int)); | |
| 73 | break; | |
| 74 | } | |
| 75 | va_end(ap); | |
| 76 | return (__FCNTL(fd, cmd, arg)); | |
| 77 | } |