| [2] | 1 | /* Copyright (C) 2002 Free Software Foundation, Inc. |
|---|
| 2 | This file is part of the GNU C Library. |
|---|
| 3 | |
|---|
| 4 | The GNU C Library is free software; you can redistribute it and/or |
|---|
| 5 | modify it under the terms of the GNU Lesser General Public |
|---|
| 6 | License as published by the Free Software Foundation; either |
|---|
| 7 | version 2.1 of the License, or (at your option) any later version. |
|---|
| 8 | |
|---|
| 9 | The GNU C Library is distributed in the hope that it will be useful, |
|---|
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 12 | Lesser General Public License for more details. |
|---|
| 13 | |
|---|
| 14 | You should have received a copy of the GNU Lesser General Public |
|---|
| 15 | License along with the GNU C Library; if not, write to the Free |
|---|
| 16 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
|---|
| 17 | 02111-1307 USA. */ |
|---|
| 18 | |
|---|
| 19 | /* Taken verbatim from Linux 2.4 (include/linux/personality.h). */ |
|---|
| 20 | |
|---|
| 21 | #ifndef _SYS_PERSONALITY_H |
|---|
| 22 | #define _SYS_PERSONALITY_H 1 |
|---|
| 23 | |
|---|
| 24 | #include <features.h> |
|---|
| 25 | |
|---|
| 26 | /* Flags for bug emulation. |
|---|
| 27 | These occupy the top three bytes. */ |
|---|
| 28 | enum |
|---|
| 29 | { |
|---|
| 30 | MMAP_PAGE_ZERO = 0x0100000, |
|---|
| 31 | ADDR_LIMIT_32BIT = 0x0800000, |
|---|
| 32 | SHORT_INODE = 0x1000000, |
|---|
| 33 | WHOLE_SECONDS = 0x2000000, |
|---|
| 34 | STICKY_TIMEOUTS = 0x4000000, |
|---|
| 35 | }; |
|---|
| 36 | |
|---|
| 37 | /* Personality types. |
|---|
| 38 | |
|---|
| 39 | These go in the low byte. Avoid using the top bit, it will |
|---|
| 40 | conflict with error returns. */ |
|---|
| 41 | enum |
|---|
| 42 | { |
|---|
| 43 | PER_LINUX = 0x0000, |
|---|
| 44 | PER_LINUX_32BIT = 0x0000 | ADDR_LIMIT_32BIT, |
|---|
| 45 | PER_SVR4 = 0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, |
|---|
| 46 | PER_SVR3 = 0x0002 | STICKY_TIMEOUTS | SHORT_INODE, |
|---|
| 47 | PER_SCOSVR3 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS | SHORT_INODE, |
|---|
| 48 | PER_OSR5 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS, |
|---|
| 49 | PER_WYSEV386 = 0x0004 | STICKY_TIMEOUTS | SHORT_INODE, |
|---|
| 50 | PER_ISCR4 = 0x0005 | STICKY_TIMEOUTS, |
|---|
| 51 | PER_BSD = 0x0006, |
|---|
| 52 | PER_SUNOS = 0x0006 | STICKY_TIMEOUTS, |
|---|
| 53 | PER_XENIX = 0x0007 | STICKY_TIMEOUTS | SHORT_INODE, |
|---|
| 54 | PER_LINUX32 = 0x0008, |
|---|
| 55 | PER_IRIX32 = 0x0009 | STICKY_TIMEOUTS, /* IRIX5 32-bit */ |
|---|
| 56 | PER_IRIXN32 = 0x000a | STICKY_TIMEOUTS, /* IRIX6 new 32-bit */ |
|---|
| 57 | PER_IRIX64 = 0x000b | STICKY_TIMEOUTS, /* IRIX6 64-bit */ |
|---|
| 58 | PER_RISCOS = 0x000c, |
|---|
| 59 | PER_SOLARIS = 0x000d | STICKY_TIMEOUTS, |
|---|
| 60 | PER_UW7 = 0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, |
|---|
| 61 | PER_HPUX = 0x000f, |
|---|
| 62 | PER_OSF4 = 0x0010, |
|---|
| 63 | PER_MASK = 0x00ff, |
|---|
| 64 | }; |
|---|
| 65 | |
|---|
| 66 | __BEGIN_DECLS |
|---|
| 67 | |
|---|
| 68 | /* Set different ABIs (personalities). */ |
|---|
| 69 | extern int personality (unsigned long int __persona) __THROW; |
|---|
| 70 | |
|---|
| 71 | __END_DECLS |
|---|
| 72 | |
|---|
| 73 | #endif /* sys/personality.h */ |
|---|
