diff -r 666f914201fb -r 2fe1408b6811 epoc32/include/stdapis/sys/sysctl.h --- a/epoc32/include/stdapis/sys/sysctl.h Tue Nov 24 13:55:44 2009 +0000 +++ b/epoc32/include/stdapis/sys/sysctl.h Tue Mar 16 16:12:26 2010 +0000 @@ -1,1 +1,585 @@ -sysctl.h +/*- + * Copyright (c) 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Mike Karels at Berkeley Software Design, Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * © Portions copyright (c) 2007 Symbian Software Ltd. All rights reserved. + * @(#)sysctl.h 8.1 (Berkeley) 6/2/93 + * $FreeBSD: src/sys/sys/sysctl.h,v 1.138 2005/04/18 02:10:37 das Exp $ + */ + +#ifndef _SYS_SYSCTL_H_ +#define _SYS_SYSCTL_H_ + +#include + +struct thread; +/* + * Definitions for sysctl call. The sysctl call uses a hierarchical name + * for objects that can be examined or modified. The name is expressed as + * a sequence of integers. Like a file path name, the meaning of each + * component depends on its place in the hierarchy. The top-level and kern + * identifiers are defined here, and other identifiers are defined in the + * respective subsystem header files. + */ + +#define CTL_MAXNAME 24 /* largest number of components supported */ + +/* + * Each subsystem defined by sysctl defines a list of variables + * for that subsystem. Each name is either a node with further + * levels defined below it, or it is a leaf of some particular + * type given below. Each sysctl level defines a set of name/type + * pairs to be used by sysctl(8) in manipulating the subsystem. + */ +struct ctlname { + char *ctl_name; /* subsystem name */ + int ctl_type; /* type of name */ +}; + +#define CTLTYPE 0xf /* Mask for the type */ +#define CTLTYPE_NODE 1 /* name is a node */ +#define CTLTYPE_INT 2 /* name describes an integer */ +#define CTLTYPE_STRING 3 /* name describes a string */ +#define CTLTYPE_QUAD 4 /* name describes a 64-bit number */ +#define CTLTYPE_OPAQUE 5 /* name describes a structure */ +#define CTLTYPE_STRUCT CTLTYPE_OPAQUE /* name describes a structure */ +#define CTLTYPE_UINT 6 /* name describes an unsigned integer */ +#define CTLTYPE_LONG 7 /* name describes a long */ +#define CTLTYPE_ULONG 8 /* name describes an unsigned long */ + +#define CTLFLAG_RD 0x80000000 /* Allow reads of variable */ +#define CTLFLAG_WR 0x40000000 /* Allow writes to the variable */ +#define CTLFLAG_RW (CTLFLAG_RD|CTLFLAG_WR) +#define CTLFLAG_NOLOCK 0x20000000 /* XXX Don't Lock */ +#define CTLFLAG_ANYBODY 0x10000000 /* All users can set this var */ +#define CTLFLAG_SECURE 0x08000000 /* Permit set only if securelevel<=0 */ +#define CTLFLAG_PRISON 0x04000000 /* Prisoned roots can fiddle */ +#define CTLFLAG_DYN 0x02000000 /* Dynamic oid - can be freed */ +#define CTLFLAG_SKIP 0x01000000 /* Skip this sysctl when listing */ +#define CTLMASK_SECURE 0x00F00000 /* Secure level */ +#define CTLFLAG_TUN 0x00080000 /* Tunable variable */ +#define CTLFLAG_RDTUN (CTLFLAG_RD|CTLFLAG_TUN) + +/* + * Secure level. Note that CTLFLAG_SECURE == CTLFLAG_SECURE1. + * + * Secure when the securelevel is raised to at least N. + */ +#define CTLSHIFT_SECURE 20 +#define CTLFLAG_SECURE1 (CTLFLAG_SECURE | (0 << CTLSHIFT_SECURE)) +#define CTLFLAG_SECURE2 (CTLFLAG_SECURE | (1 << CTLSHIFT_SECURE)) +#define CTLFLAG_SECURE3 (CTLFLAG_SECURE | (2 << CTLSHIFT_SECURE)) + +/* + * USE THIS instead of a hardwired number from the categories below + * to get dynamically assigned sysctl entries using the linker-set + * technology. This is the way nearly all new sysctl variables should + * be implemented. + * e.g. SYSCTL_INT(_parent, OID_AUTO, name, CTLFLAG_RW, &variable, 0, ""); + */ +#define OID_AUTO (-1) + +/* + * The starting number for dynamically-assigned entries. WARNING! + * ALL static sysctl entries should have numbers LESS than this! + */ +#define CTL_AUTO_START 0x100 + +#ifdef _KERNEL +#define SYSCTL_HANDLER_ARGS struct sysctl_oid *oidp, void *arg1, int arg2, \ + struct sysctl_req *req + +/* definitions for sysctl_req 'lock' member */ +#define REQ_UNLOCKED 0 /* not locked and not wired */ +#define REQ_LOCKED 1 /* locked and not wired */ +#define REQ_WIRED 2 /* locked and wired */ + +/* definitions for sysctl_req 'flags' member */ +#if defined(__amd64__) || defined(__ia64__) +#define SCTL_MASK32 1 /* 32 bit emulation */ +#endif + +/* + * This describes the access space for a sysctl request. This is needed + * so that we can use the interface from the kernel or from user-space. + */ +struct sysctl_req { + struct thread *td; /* used for access checking */ + int lock; /* locking/wiring state */ + void *oldptr; + size_t oldlen; + size_t oldidx; + int (*oldfunc)(struct sysctl_req *, const void *, size_t); + void *newptr; + size_t newlen; + size_t newidx; + int (*newfunc)(struct sysctl_req *, void *, size_t); + size_t validlen; + int flags; +}; + +/* + * This describes one "oid" in the MIB tree. Potentially more nodes can + * be hidden behind it, expanded by the handler. + */ +struct sysctl_oid { + struct sysctl_oid_list *oid_parent; + SLIST_ENTRY(sysctl_oid) oid_link; + int oid_number; + u_int oid_kind; + void *oid_arg1; + int oid_arg2; + const char *oid_name; + int (*oid_handler)(SYSCTL_HANDLER_ARGS); + const char *oid_fmt; + int oid_refcnt; + const char *oid_descr; +}; + +#define SYSCTL_IN(r, p, l) (r->newfunc)(r, p, l) +#define SYSCTL_OUT(r, p, l) (r->oldfunc)(r, p, l) + +/* Declare a static oid to allow child oids to be added to it. */ +#define SYSCTL_DECL(name) \ + extern struct sysctl_oid_list sysctl_##name##_children + +/* Hide these in macros */ +#define SYSCTL_CHILDREN(oid_ptr) (struct sysctl_oid_list *) \ + (oid_ptr)->oid_arg1 +#define SYSCTL_CHILDREN_SET(oid_ptr, val) \ + (oid_ptr)->oid_arg1 = (val); +#define SYSCTL_STATIC_CHILDREN(oid_name) \ + (&sysctl_##oid_name##_children) + +/* === Structs and macros related to context handling === */ + +/* All dynamically created sysctls can be tracked in a context list. */ +struct sysctl_ctx_entry { + struct sysctl_oid *entry; + TAILQ_ENTRY(sysctl_ctx_entry) link; +}; + +#define SYSCTL_NODE_CHILDREN(parent, name) \ + sysctl_##parent##_##name##_children + +/* This constructs a "raw" MIB oid. */ +#define SYSCTL_OID(parent, nbr, name, kind, a1, a2, handler, fmt, descr) \ + static struct sysctl_oid sysctl__##parent##_##name = { \ + &sysctl_##parent##_children, { 0 }, \ + nbr, kind, a1, a2, #name, handler, fmt, 0, descr }; \ + DATA_SET(sysctl_set, sysctl__##parent##_##name) + +#define SYSCTL_ADD_OID(ctx, parent, nbr, name, kind, a1, a2, handler, fmt, descr) \ + sysctl_add_oid(ctx, parent, nbr, name, kind, a1, a2, handler, fmt, descr) + +/* This constructs a node from which other oids can hang. */ +#define SYSCTL_NODE(parent, nbr, name, access, handler, descr) \ + struct sysctl_oid_list SYSCTL_NODE_CHILDREN(parent, name); \ + SYSCTL_OID(parent, nbr, name, CTLTYPE_NODE|(access), \ + (void*)&SYSCTL_NODE_CHILDREN(parent, name), 0, handler, \ + "N", descr) + +#define SYSCTL_ADD_NODE(ctx, parent, nbr, name, access, handler, descr) \ + sysctl_add_oid(ctx, parent, nbr, name, CTLTYPE_NODE|(access), \ + 0, 0, handler, "N", descr) + +/* Oid for a string. len can be 0 to indicate '\0' termination. */ +#define SYSCTL_STRING(parent, nbr, name, access, arg, len, descr) \ + SYSCTL_OID(parent, nbr, name, CTLTYPE_STRING|(access), \ + arg, len, sysctl_handle_string, "A", descr) + +#define SYSCTL_ADD_STRING(ctx, parent, nbr, name, access, arg, len, descr) \ + sysctl_add_oid(ctx, parent, nbr, name, CTLTYPE_STRING|(access), \ + arg, len, sysctl_handle_string, "A", descr) + +/* Oid for an int. If ptr is NULL, val is returned. */ +#define SYSCTL_INT(parent, nbr, name, access, ptr, val, descr) \ + SYSCTL_OID(parent, nbr, name, CTLTYPE_INT|(access), \ + ptr, val, sysctl_handle_int, "I", descr) + +#define SYSCTL_ADD_INT(ctx, parent, nbr, name, access, ptr, val, descr) \ + sysctl_add_oid(ctx, parent, nbr, name, CTLTYPE_INT|(access), \ + ptr, val, sysctl_handle_int, "I", descr) + +/* Oid for an unsigned int. If ptr is NULL, val is returned. */ +#define SYSCTL_UINT(parent, nbr, name, access, ptr, val, descr) \ + SYSCTL_OID(parent, nbr, name, CTLTYPE_UINT|(access), \ + ptr, val, sysctl_handle_int, "IU", descr) + +#define SYSCTL_ADD_UINT(ctx, parent, nbr, name, access, ptr, val, descr) \ + sysctl_add_oid(ctx, parent, nbr, name, CTLTYPE_UINT|(access), \ + ptr, val, sysctl_handle_int, "IU", descr) + +/* Oid for a long. The pointer must be non NULL. */ +#define SYSCTL_LONG(parent, nbr, name, access, ptr, val, descr) \ + SYSCTL_OID(parent, nbr, name, CTLTYPE_LONG|(access), \ + ptr, val, sysctl_handle_long, "L", descr) + +#define SYSCTL_ADD_LONG(ctx, parent, nbr, name, access, ptr, descr) \ + sysctl_add_oid(ctx, parent, nbr, name, CTLTYPE_LONG|(access), \ + ptr, 0, sysctl_handle_long, "L", descr) + +/* Oid for an unsigned long. The pointer must be non NULL. */ +#define SYSCTL_ULONG(parent, nbr, name, access, ptr, val, descr) \ + SYSCTL_OID(parent, nbr, name, CTLTYPE_ULONG|(access), \ + ptr, val, sysctl_handle_long, "LU", descr) + +#define SYSCTL_ADD_ULONG(ctx, parent, nbr, name, access, ptr, descr) \ + sysctl_add_oid(ctx, parent, nbr, name, CTLTYPE_ULONG|(access), \ + ptr, 0, sysctl_handle_long, "LU", descr) + +/* Oid for an opaque object. Specified by a pointer and a length. */ +#define SYSCTL_OPAQUE(parent, nbr, name, access, ptr, len, fmt, descr) \ + SYSCTL_OID(parent, nbr, name, CTLTYPE_OPAQUE|(access), \ + ptr, len, sysctl_handle_opaque, fmt, descr) + +#define SYSCTL_ADD_OPAQUE(ctx, parent, nbr, name, access, ptr, len, fmt, descr)\ + sysctl_add_oid(ctx, parent, nbr, name, CTLTYPE_OPAQUE|(access), \ + ptr, len, sysctl_handle_opaque, fmt, descr) + +/* Oid for a struct. Specified by a pointer and a type. */ +#define SYSCTL_STRUCT(parent, nbr, name, access, ptr, type, descr) \ + SYSCTL_OID(parent, nbr, name, CTLTYPE_OPAQUE|(access), \ + ptr, sizeof(struct type), sysctl_handle_opaque, \ + "S," #type, descr) + +#define SYSCTL_ADD_STRUCT(ctx, parent, nbr, name, access, ptr, type, descr) \ + sysctl_add_oid(ctx, parent, nbr, name, CTLTYPE_OPAQUE|(access), \ + ptr, sizeof(struct type), sysctl_handle_opaque, "S," #type, descr) + +/* Oid for a procedure. Specified by a pointer and an arg. */ +#define SYSCTL_PROC(parent, nbr, name, access, ptr, arg, handler, fmt, descr) \ + SYSCTL_OID(parent, nbr, name, (access), \ + ptr, arg, handler, fmt, descr) + +#define SYSCTL_ADD_PROC(ctx, parent, nbr, name, access, ptr, arg, handler, fmt, descr) \ + sysctl_add_oid(ctx, parent, nbr, name, (access), \ + ptr, arg, handler, fmt, descr) + +#endif /* _KERNEL */ + +/* + * Top-level identifiers + */ +#define CTL_UNSPEC 0 /* unused */ +#define CTL_KERN 1 /* "high kernel": proc, limits */ +#define CTL_VM 2 /* virtual memory */ +#define CTL_VFS 3 /* filesystem, mount type is next */ +#define CTL_NET 4 /* network, see socket.h */ +#define CTL_DEBUG 5 /* debugging parameters */ +#define CTL_HW 6 /* generic cpu/io */ +#define CTL_MACHDEP 7 /* machine dependent */ +#define CTL_USER 8 /* user-level */ +#define CTL_P1003_1B 9 /* POSIX 1003.1B */ +#define CTL_MAXID 10 /* number of valid top-level ids */ + +#define CTL_NAMES { \ + { 0, 0 }, \ + { "kern", CTLTYPE_NODE }, \ + { "vm", CTLTYPE_NODE }, \ + { "vfs", CTLTYPE_NODE }, \ + { "net", CTLTYPE_NODE }, \ + { "debug", CTLTYPE_NODE }, \ + { "hw", CTLTYPE_NODE }, \ + { "machdep", CTLTYPE_NODE }, \ + { "user", CTLTYPE_NODE }, \ + { "p1003_1b", CTLTYPE_NODE }, \ +} + +/* + * CTL_KERN identifiers + */ +#define KERN_OSTYPE 1 /* string: system version */ +#define KERN_OSRELEASE 2 /* string: system release */ +#define KERN_OSREV 3 /* int: system revision */ +#define KERN_VERSION 4 /* string: compile time info */ +#define KERN_MAXVNODES 5 /* int: max vnodes */ +#define KERN_MAXPROC 6 /* int: max processes */ +#define KERN_MAXFILES 7 /* int: max open files */ +#define KERN_ARGMAX 8 /* int: max arguments to exec */ +#define KERN_SECURELVL 9 /* int: system security level */ +#define KERN_HOSTNAME 10 /* string: hostname */ +#define KERN_HOSTID 11 /* int: host identifier */ +#define KERN_CLOCKRATE 12 /* struct: struct clockrate */ +#define KERN_VNODE 13 /* struct: vnode structures */ +#define KERN_PROC 14 /* struct: process entries */ +#define KERN_FILE 15 /* struct: file entries */ +#define KERN_PROF 16 /* node: kernel profiling info */ +#define KERN_POSIX1 17 /* int: POSIX.1 version */ +#define KERN_NGROUPS 18 /* int: # of supplemental group ids */ +#define KERN_JOB_CONTROL 19 /* int: is job control available */ +#define KERN_SAVED_IDS 20 /* int: saved set-user/group-ID */ +#define KERN_BOOTTIME 21 /* struct: time kernel was booted */ +#define KERN_NISDOMAINNAME 22 /* string: YP domain name */ +#define KERN_UPDATEINTERVAL 23 /* int: update process sleep time */ +#define KERN_OSRELDATE 24 /* int: kernel release date */ +#define KERN_NTP_PLL 25 /* node: NTP PLL control */ +#define KERN_BOOTFILE 26 /* string: name of booted kernel */ +#define KERN_MAXFILESPERPROC 27 /* int: max open files per proc */ +#define KERN_MAXPROCPERUID 28 /* int: max processes per uid */ +#define KERN_DUMPDEV 29 /* struct cdev *: device to dump on */ +#define KERN_IPC 30 /* node: anything related to IPC */ +#define KERN_DUMMY 31 /* unused */ +#define KERN_PS_STRINGS 32 /* int: address of PS_STRINGS */ +#define KERN_USRSTACK 33 /* int: address of USRSTACK */ +#define KERN_LOGSIGEXIT 34 /* int: do we log sigexit procs? */ +#define KERN_IOV_MAX 35 /* int: value of UIO_MAXIOV */ +#define KERN_MAXID 36 /* number of valid kern ids */ + +#define CTL_KERN_NAMES { \ + { 0, 0 }, \ + { "ostype", CTLTYPE_STRING }, \ + { "osrelease", CTLTYPE_STRING }, \ + { "osrevision", CTLTYPE_INT }, \ + { "version", CTLTYPE_STRING }, \ + { "maxvnodes", CTLTYPE_INT }, \ + { "maxproc", CTLTYPE_INT }, \ + { "maxfiles", CTLTYPE_INT }, \ + { "argmax", CTLTYPE_INT }, \ + { "securelevel", CTLTYPE_INT }, \ + { "hostname", CTLTYPE_STRING }, \ + { "hostid", CTLTYPE_UINT }, \ + { "clockrate", CTLTYPE_STRUCT }, \ + { "vnode", CTLTYPE_STRUCT }, \ + { "proc", CTLTYPE_STRUCT }, \ + { "file", CTLTYPE_STRUCT }, \ + { "profiling", CTLTYPE_NODE }, \ + { "posix1version", CTLTYPE_INT }, \ + { "ngroups", CTLTYPE_INT }, \ + { "job_control", CTLTYPE_INT }, \ + { "saved_ids", CTLTYPE_INT }, \ + { "boottime", CTLTYPE_STRUCT }, \ + { "nisdomainname", CTLTYPE_STRING }, \ + { "update", CTLTYPE_INT }, \ + { "osreldate", CTLTYPE_INT }, \ + { "ntp_pll", CTLTYPE_NODE }, \ + { "bootfile", CTLTYPE_STRING }, \ + { "maxfilesperproc", CTLTYPE_INT }, \ + { "maxprocperuid", CTLTYPE_INT }, \ + { "ipc", CTLTYPE_NODE }, \ + { "dummy", CTLTYPE_INT }, \ + { "ps_strings", CTLTYPE_INT }, \ + { "usrstack", CTLTYPE_INT }, \ + { "logsigexit", CTLTYPE_INT }, \ + { "iov_max", CTLTYPE_INT }, \ +} + +/* + * CTL_VFS identifiers + */ +#define CTL_VFS_NAMES { \ + { "vfsconf", CTLTYPE_STRUCT }, \ +} + +/* + * KERN_PROC subtypes + */ +#define KERN_PROC_ALL 0 /* everything */ +#define KERN_PROC_PID 1 /* by process id */ +#define KERN_PROC_PGRP 2 /* by process group id */ +#define KERN_PROC_SESSION 3 /* by session of pid */ +#define KERN_PROC_TTY 4 /* by controlling tty */ +#define KERN_PROC_UID 5 /* by effective uid */ +#define KERN_PROC_RUID 6 /* by real uid */ +#define KERN_PROC_ARGS 7 /* get/set arguments/proctitle */ +#define KERN_PROC_PROC 8 /* only return procs */ +#define KERN_PROC_SV_NAME 9 /* get syscall vector name */ +#define KERN_PROC_RGID 10 /* by real group id */ +#define KERN_PROC_GID 11 /* by effective group id */ +#define KERN_PROC_PATHNAME 12 /* path to executable */ +#define KERN_PROC_INC_THREAD 0x10 /* + * modifier for pid, pgrp, tty, + * uid, ruid, gid, rgid and proc + */ + +/* + * KERN_IPC identifiers + */ +#define KIPC_MAXSOCKBUF 1 /* int: max size of a socket buffer */ +#define KIPC_SOCKBUF_WASTE 2 /* int: wastage factor in sockbuf */ +#define KIPC_SOMAXCONN 3 /* int: max length of connection q */ +#define KIPC_MAX_LINKHDR 4 /* int: max length of link header */ +#define KIPC_MAX_PROTOHDR 5 /* int: max length of network header */ +#define KIPC_MAX_HDR 6 /* int: max total length of headers */ +#define KIPC_MAX_DATALEN 7 /* int: max length of data? */ + +/* + * CTL_HW identifiers + */ +#define HW_MACHINE 1 /* string: machine class */ +#define HW_MODEL 2 /* string: specific machine model */ +#define HW_NCPU 3 /* int: number of cpus */ +#define HW_BYTEORDER 4 /* int: machine byte order */ +#define HW_PHYSMEM 5 /* int: total memory */ +#define HW_USERMEM 6 /* int: non-kernel memory */ +#define HW_PAGESIZE 7 /* int: software page size */ +#define HW_DISKNAMES 8 /* strings: disk drive names */ +#define HW_DISKSTATS 9 /* struct: diskstats[] */ +#define HW_FLOATINGPT 10 /* int: has HW floating point? */ +#define HW_MACHINE_ARCH 11 /* string: machine architecture */ +#define HW_REALMEM 12 /* int: 'real' memory */ +#define HW_MAXID 13 /* number of valid hw ids */ + +#define CTL_HW_NAMES { \ + { 0, 0 }, \ + { "machine", CTLTYPE_STRING }, \ + { "model", CTLTYPE_STRING }, \ + { "ncpu", CTLTYPE_INT }, \ + { "byteorder", CTLTYPE_INT }, \ + { "physmem", CTLTYPE_ULONG }, \ + { "usermem", CTLTYPE_ULONG }, \ + { "pagesize", CTLTYPE_INT }, \ + { "disknames", CTLTYPE_STRUCT }, \ + { "diskstats", CTLTYPE_STRUCT }, \ + { "floatingpoint", CTLTYPE_INT }, \ + { "realmem", CTLTYPE_ULONG }, \ +} + +/* + * CTL_USER definitions + */ +#define USER_CS_PATH 1 /* string: _CS_PATH */ +#define USER_BC_BASE_MAX 2 /* int: BC_BASE_MAX */ +#define USER_BC_DIM_MAX 3 /* int: BC_DIM_MAX */ +#define USER_BC_SCALE_MAX 4 /* int: BC_SCALE_MAX */ +#define USER_BC_STRING_MAX 5 /* int: BC_STRING_MAX */ +#define USER_COLL_WEIGHTS_MAX 6 /* int: COLL_WEIGHTS_MAX */ +#define USER_EXPR_NEST_MAX 7 /* int: EXPR_NEST_MAX */ +#define USER_LINE_MAX 8 /* int: LINE_MAX */ +#define USER_RE_DUP_MAX 9 /* int: RE_DUP_MAX */ +#define USER_POSIX2_VERSION 10 /* int: POSIX2_VERSION */ +#define USER_POSIX2_C_BIND 11 /* int: POSIX2_C_BIND */ +#define USER_POSIX2_C_DEV 12 /* int: POSIX2_C_DEV */ +#define USER_POSIX2_CHAR_TERM 13 /* int: POSIX2_CHAR_TERM */ +#define USER_POSIX2_FORT_DEV 14 /* int: POSIX2_FORT_DEV */ +#define USER_POSIX2_FORT_RUN 15 /* int: POSIX2_FORT_RUN */ +#define USER_POSIX2_LOCALEDEF 16 /* int: POSIX2_LOCALEDEF */ +#define USER_POSIX2_SW_DEV 17 /* int: POSIX2_SW_DEV */ +#define USER_POSIX2_UPE 18 /* int: POSIX2_UPE */ +#define USER_STREAM_MAX 19 /* int: POSIX2_STREAM_MAX */ +#define USER_TZNAME_MAX 20 /* int: POSIX2_TZNAME_MAX */ +#define USER_MAXID 21 /* number of valid user ids */ + +#define CTL_USER_NAMES { \ + { 0, 0 }, \ + { "cs_path", CTLTYPE_STRING }, \ + { "bc_base_max", CTLTYPE_INT }, \ + { "bc_dim_max", CTLTYPE_INT }, \ + { "bc_scale_max", CTLTYPE_INT }, \ + { "bc_string_max", CTLTYPE_INT }, \ + { "coll_weights_max", CTLTYPE_INT }, \ + { "expr_nest_max", CTLTYPE_INT }, \ + { "line_max", CTLTYPE_INT }, \ + { "re_dup_max", CTLTYPE_INT }, \ + { "posix2_version", CTLTYPE_INT }, \ + { "posix2_c_bind", CTLTYPE_INT }, \ + { "posix2_c_dev", CTLTYPE_INT }, \ + { "posix2_char_term", CTLTYPE_INT }, \ + { "posix2_fort_dev", CTLTYPE_INT }, \ + { "posix2_fort_run", CTLTYPE_INT }, \ + { "posix2_localedef", CTLTYPE_INT }, \ + { "posix2_sw_dev", CTLTYPE_INT }, \ + { "posix2_upe", CTLTYPE_INT }, \ + { "stream_max", CTLTYPE_INT }, \ + { "tzname_max", CTLTYPE_INT }, \ +} + +#define CTL_P1003_1B_ASYNCHRONOUS_IO 1 /* boolean */ +#define CTL_P1003_1B_MAPPED_FILES 2 /* boolean */ +#define CTL_P1003_1B_MEMLOCK 3 /* boolean */ +#define CTL_P1003_1B_MEMLOCK_RANGE 4 /* boolean */ +#define CTL_P1003_1B_MEMORY_PROTECTION 5 /* boolean */ +#define CTL_P1003_1B_MESSAGE_PASSING 6 /* boolean */ +#define CTL_P1003_1B_PRIORITIZED_IO 7 /* boolean */ +#define CTL_P1003_1B_PRIORITY_SCHEDULING 8 /* boolean */ +#define CTL_P1003_1B_REALTIME_SIGNALS 9 /* boolean */ +#define CTL_P1003_1B_SEMAPHORES 10 /* boolean */ +#define CTL_P1003_1B_FSYNC 11 /* boolean */ +#define CTL_P1003_1B_SHARED_MEMORY_OBJECTS 12 /* boolean */ +#define CTL_P1003_1B_SYNCHRONIZED_IO 13 /* boolean */ +#define CTL_P1003_1B_TIMERS 14 /* boolean */ +#define CTL_P1003_1B_AIO_LISTIO_MAX 15 /* int */ +#define CTL_P1003_1B_AIO_MAX 16 /* int */ +#define CTL_P1003_1B_AIO_PRIO_DELTA_MAX 17 /* int */ +#define CTL_P1003_1B_DELAYTIMER_MAX 18 /* int */ +#define CTL_P1003_1B_MQ_OPEN_MAX 19 /* int */ +#define CTL_P1003_1B_PAGESIZE 20 /* int */ +#define CTL_P1003_1B_RTSIG_MAX 21 /* int */ +#define CTL_P1003_1B_SEM_NSEMS_MAX 22 /* int */ +#define CTL_P1003_1B_SEM_VALUE_MAX 23 /* int */ +#define CTL_P1003_1B_SIGQUEUE_MAX 24 /* int */ +#define CTL_P1003_1B_TIMER_MAX 25 /* int */ + +#define CTL_P1003_1B_MAXID 26 + +#define CTL_P1003_1B_NAMES { \ + { 0, 0 }, \ + { "asynchronous_io", CTLTYPE_INT }, \ + { "mapped_files", CTLTYPE_INT }, \ + { "memlock", CTLTYPE_INT }, \ + { "memlock_range", CTLTYPE_INT }, \ + { "memory_protection", CTLTYPE_INT }, \ + { "message_passing", CTLTYPE_INT }, \ + { "prioritized_io", CTLTYPE_INT }, \ + { "priority_scheduling", CTLTYPE_INT }, \ + { "realtime_signals", CTLTYPE_INT }, \ + { "semaphores", CTLTYPE_INT }, \ + { "fsync", CTLTYPE_INT }, \ + { "shared_memory_objects", CTLTYPE_INT }, \ + { "synchronized_io", CTLTYPE_INT }, \ + { "timers", CTLTYPE_INT }, \ + { "aio_listio_max", CTLTYPE_INT }, \ + { "aio_max", CTLTYPE_INT }, \ + { "aio_prio_delta_max", CTLTYPE_INT }, \ + { "delaytimer_max", CTLTYPE_INT }, \ + { "mq_open_max", CTLTYPE_INT }, \ + { "pagesize", CTLTYPE_INT }, \ + { "rtsig_max", CTLTYPE_INT }, \ + { "nsems_max", CTLTYPE_INT }, \ + { "sem_value_max", CTLTYPE_INT }, \ + { "sigqueue_max", CTLTYPE_INT }, \ + { "timer_max", CTLTYPE_INT }, \ +} + +#ifdef _KERNEL + +/* + * Declare some common oids. + */ +extern struct sysctl_oid_list sysctl__children; + +extern char machine[]; +extern char osrelease[]; +extern char ostype[]; +extern char kern_ident[]; + + +#endif /* _KERNEL */ + +#endif /* !_SYS_SYSCTL_H_ */