/* $OpenBSD: sysctl.h,v 1.235 2023/10/01 15:58:12 krw Exp $ */ /* $NetBSD: sysctl.h,v 1.16 1996/04/09 20:55:36 cgd Exp $ */ /* * 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. * 3. 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. * * @(#)sysctl.h 8.2 (Berkeley) 3/30/95 */ #ifndef _SYS_SYSCTL_H_ #define _SYS_SYSCTL_H_ #include #include /* * 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 12 /* 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(1) in manipulating the subsystem. */ struct ctlname { char *ctl_name; /* subsystem name */ int ctl_type; /* type of name */ }; #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_STRUCT 5 /* name describes a structure */ /* * Top-level identifiers */ #define CTL_UNSPEC 0 /* unused */ #define CTL_KERN 1 /* "high kernel": proc, limits */ #define CTL_VM 2 /* virtual memory */ #define CTL_FS 3 /* file system, 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 gap 8 was CTL_USER: removed 2013-04 */ #define CTL_DDB 9 /* DDB user interface, see db_var.h */ #define CTL_VFS 10 /* VFS sysctl's */ #define CTL_MAXID 11 /* number of valid top-level ids */ #define CTL_NAMES { \ { 0, 0 }, \ { "kern", CTLTYPE_NODE }, \ { "vm", CTLTYPE_NODE }, \ { "fs", CTLTYPE_NODE }, \ { "net", CTLTYPE_NODE }, \ { "debug", CTLTYPE_NODE }, \ { "hw", CTLTYPE_NODE }, \ { "machdep", CTLTYPE_NODE }, \ { "gap", 0 }, \ { "ddb", CTLTYPE_NODE }, \ { "vfs", 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 clockinfo */ /* was KERN_DNSJACKPORT 13 */ /* was KERN_PROC 14 */ /* was KERN_FILE 15 */ #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_DOMAINNAME 22 /* string: (YP) domainname */ #define KERN_MAXPARTITIONS 23 /* int: number of partitions/disk */ #define KERN_RAWPARTITION 24 /* int: raw partition number */ #define KERN_MAXTHREAD 25 /* int: max threads */ #define KERN_NTHREADS 26 /* int: number of threads */ #define KERN_OSVERSION 27 /* string: kernel build version */ #define KERN_SOMAXCONN 28 /* int: listen queue maximum */ #define KERN_SOMINCONN 29 /* int: half-open controllable param */ /* was KERN_USERMOUNT 30 */ /* was KERN_RND 31 */ #define KERN_NOSUIDCOREDUMP 32 /* int: no setuid coredumps ever */ #define KERN_FSYNC 33 /* int: file synchronization support */ #define KERN_SYSVMSG 34 /* int: SysV message queue support */ #define KERN_SYSVSEM 35 /* int: SysV semaphore support */ #define KERN_SYSVSHM 36 /* int: SysV shared memory support */ /* was KERN_ARND 37 */ #define KERN_MSGBUFSIZE 38 /* int: size of message buffer */ #define KERN_MALLOCSTATS 39 /* node: malloc statistics */ #define KERN_CPTIME 40 /* array: cp_time */ #define KERN_NCHSTATS 41 /* struct: vfs cache statistics */ #define KERN_FORKSTAT 42 /* struct: fork statistics */ /* was KERN_NSELCOLL 43 */ #define KERN_TTY 44 /* node: tty information */ #define KERN_CCPU 45 /* int: ccpu */ #define KERN_FSCALE 46 /* int: fscale */ #define KERN_NPROCS 47 /* int: number of processes */ #define KERN_MSGBUF 48 /* message buffer, KERN_MSGBUFSIZE */ #define KERN_POOL 49 /* struct: pool information */ #define KERN_STACKGAPRANDOM 50 /* int: stackgap_random */ #define KERN_SYSVIPC_INFO 51 /* struct: SysV sem/shm/msg info */ #define KERN_ALLOWKMEM 52 /* int: allowkmem */ #define KERN_WITNESSWATCH 53 /* int: witnesswatch */ #define KERN_SPLASSERT 54 /* int: splassert */ #define KERN_PROC_ARGS 55 /* node: proc args and env */ #define KERN_NFILES 56 /* int: number of open files */ #define KERN_TTYCOUNT 57 /* int: number of tty devices */ #define KERN_NUMVNODES 58 /* int: number of vnodes in use */ #define KERN_MBSTAT 59 /* struct: mbuf statistics */ #define KERN_WITNESS 60 /* node: witness */ #define KERN_SEMINFO 61 /* struct: SysV struct seminfo */ #define KERN_SHMINFO 62 /* struct: SysV struct shminfo */ #define KERN_INTRCNT 63 /* node: interrupt counters */ #define KERN_WATCHDOG 64 /* node: watchdog */ #define KERN_ALLOWDT 65 /* int: allowdt */ #define KERN_PROC 66 /* struct: process entries */ #define KERN_MAXCLUSTERS 67 /* number of mclusters */ #define KERN_EVCOUNT 68 /* node: event counters */ #define KERN_TIMECOUNTER 69 /* node: timecounter */ #define KERN_MAXLOCKSPERUID 70 /* int: locks per uid */ #define KERN_CPTIME2 71 /* array: cp_time2 */ #define KERN_CACHEPCT 72 /* buffer cache % of physmem */ #define KERN_FILE 73 /* struct: file entries */ #define KERN_WXABORT 74 /* int: w^x sigabrt & core */ #define KERN_CONSDEV 75 /* dev_t: console terminal device */ #define KERN_NETLIVELOCKS 76 /* int: number of network livelocks */ #define KERN_POOL_DEBUG 77 /* int: enable pool_debug */ #define KERN_PROC_CWD 78 /* node: proc cwd */ #define KERN_PROC_NOBROADCASTKILL 79 /* node: proc no broadcast kill */ #define KERN_PROC_VMMAP 80 /* node: proc vmmap */ #define KERN_GLOBAL_PTRACE 81 /* allow ptrace globally */ #define KERN_CONSBUFSIZE 82 /* int: console message buffer size */ #define KERN_CONSBUF 83 /* console message buffer */ #define KERN_AUDIO 84 /* struct: audio properties */ #define KERN_CPUSTATS 85 /* struct: cpu statistics */ #define KERN_PFSTATUS 86 /* struct: pf status and stats */ #define KERN_TIMEOUT_STATS 87 /* struct: timeout status and stats */ #define KERN_UTC_OFFSET 88 /* int: adjust RTC time to UTC */ #define KERN_VIDEO 89 /* struct: video properties */ #define KERN_CLOCKINTR 90 /* node: clockintr */ #define KERN_AUTOCONF_SERIAL 91 /* int: kernel device tree state serial */ #define KERN_MAXID 92 /* 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_INT }, \ { "clockrate", CTLTYPE_STRUCT }, \ { "gap", 0 }, \ { "gap", 0 }, \ { "gap", 0 }, \ { "profiling", CTLTYPE_NODE }, \ { "posix1version", CTLTYPE_INT }, \ { "ngroups", CTLTYPE_INT }, \ { "job_control", CTLTYPE_INT }, \ { "saved_ids", CTLTYPE_INT }, \ { "boottime", CTLTYPE_STRUCT }, \ { "domainname", CTLTYPE_STRING }, \ { "maxpartitions", CTLTYPE_INT }, \ { "rawpartition", CTLTYPE_INT }, \ { "maxthread", CTLTYPE_INT }, \ { "nthreads", CTLTYPE_INT }, \ { "osversion", CTLTYPE_STRING }, \ { "somaxconn", CTLTYPE_INT }, \ { "sominconn", CTLTYPE_INT }, \ { "gap", 0 }, \ { "gap", 0 }, \ { "nosuidcoredump", CTLTYPE_INT }, \ { "fsync", CTLTYPE_INT }, \ { "sysvmsg", CTLTYPE_INT }, \ { "sysvsem", CTLTYPE_INT }, \ { "sysvshm", CTLTYPE_INT }, \ { "gap", 0 }, \ { "msgbufsize", CTLTYPE_INT }, \ { "malloc", CTLTYPE_NODE }, \ { "cp_time", CTLTYPE_STRUCT }, \ { "nchstats", CTLTYPE_STRUCT }, \ { "forkstat", CTLTYPE_STRUCT }, \ { "gap", 0 }, \ { "tty", CTLTYPE_NODE }, \ { "ccpu", CTLTYPE_INT }, \ { "fscale", CTLTYPE_INT }, \ { "nprocs", CTLTYPE_INT }, \ { "msgbuf", CTLTYPE_STRUCT }, \ { "pool", CTLTYPE_NODE }, \ { "stackgap_random", CTLTYPE_INT }, \ { "sysvipc_info", CTLTYPE_INT }, \ { "allowkmem", CTLTYPE_INT }, \ { "witnesswatch", CTLTYPE_INT }, \ { "splassert", CTLTYPE_INT }, \ { "procargs", CTLTYPE_NODE }, \ { "nfiles", CTLTYPE_INT }, \ { "ttycount", CTLTYPE_INT }, \ { "numvnodes", CTLTYPE_INT }, \ { "mbstat", CTLTYPE_STRUCT }, \ { "witness", CTLTYPE_NODE }, \ { "seminfo", CTLTYPE_STRUCT }, \ { "shminfo", CTLTYPE_STRUCT }, \ { "intrcnt", CTLTYPE_NODE }, \ { "watchdog", CTLTYPE_NODE }, \ { "allowdt", CTLTYPE_INT }, \ { "proc", CTLTYPE_STRUCT }, \ { "maxclusters", CTLTYPE_INT }, \ { "evcount", CTLTYPE_NODE }, \ { "timecounter", CTLTYPE_NODE }, \ { "maxlocksperuid", CTLTYPE_INT }, \ { "cp_time2", CTLTYPE_STRUCT }, \ { "bufcachepercent", CTLTYPE_INT }, \ { "file", CTLTYPE_STRUCT }, \ { "wxabort", CTLTYPE_INT }, \ { "consdev", CTLTYPE_STRUCT }, \ { "netlivelocks", CTLTYPE_INT }, \ { "pool_debug", CTLTYPE_INT }, \ { "proc_cwd", CTLTYPE_NODE }, \ { "proc_nobroadcastkill", CTLTYPE_NODE }, \ { "proc_vmmap", CTLTYPE_NODE }, \ { "global_ptrace", CTLTYPE_INT }, \ { "consbufsize", CTLTYPE_INT }, \ { "consbuf", CTLTYPE_STRUCT }, \ { "audio", CTLTYPE_STRUCT }, \ { "cpustats", CTLTYPE_STRUCT }, \ { "pfstatus", CTLTYPE_STRUCT }, \ { "timeout_stats", CTLTYPE_STRUCT }, \ { "utc_offset", CTLTYPE_INT }, \ { "video", CTLTYPE_STRUCT }, \ { "clockintr", CTLTYPE_NODE }, \ { "autoconf_serial", CTLTYPE_INT }, \ } /* * KERN_PROC subtypes */ #define KERN_PROC_ALL 0 /* everything but kernel threads */ #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_KTHREAD 7 /* also return kernel threads */ #define KERN_PROC_SHOW_THREADS 0x40000000/* also return normal threads */ /* * KERN_SYSVIPC_INFO subtypes */ #define KERN_SYSVIPC_MSG_INFO 1 /* msginfo and msqid_ds */ #define KERN_SYSVIPC_SEM_INFO 2 /* seminfo and semid_ds */ #define KERN_SYSVIPC_SHM_INFO 3 /* shminfo and shmid_ds */ /* * KERN_PROC_ARGS subtypes */ #define KERN_PROC_ARGV 1 #define KERN_PROC_NARGV 2 #define KERN_PROC_ENV 3 #define KERN_PROC_NENV 4 /* * KERN_AUDIO */ #define KERN_AUDIO_RECORD 1 #define KERN_AUDIO_MAXID 2 #define CTL_KERN_AUDIO_NAMES { \ { 0, 0 }, \ { "record", CTLTYPE_INT }, \ } /* * KERN_VIDEO */ #define KERN_VIDEO_RECORD 1 #define KERN_VIDEO_MAXID 2 #define CTL_KERN_VIDEO_NAMES { \ { 0, 0 }, \ { "record", CTLTYPE_INT }, \ } /* * KERN_WITNESS */ #define KERN_WITNESS_WATCH 1 /* int: operating mode */ #define KERN_WITNESS_LOCKTRACE 2 /* int: stack trace saving mode */ #define KERN_WITNESS_MAXID 3 #define CTL_KERN_WITNESS_NAMES { \ { 0, 0 }, \ { "watch", CTLTYPE_INT }, \ { "locktrace", CTLTYPE_INT }, \ } /* * KERN_PROC subtype ops return arrays of relatively fixed size * structures of process info. Use 8 byte alignment, and new * elements should only be added to the end of this structure so * binary compatibility can be preserved. */ #define KI_NGROUPS 16 #define KI_MAXCOMLEN _MAXCOMLEN /* includes NUL */ #define KI_WMESGLEN 8 #define KI_MAXLOGNAME 32 #define KI_EMULNAMELEN 8 #define KI_NOCPU (~(u_int64_t)0) struct kinfo_proc { u_int64_t p_forw; /* PTR: linked run/sleep queue. */ u_int64_t p_back; u_int64_t p_paddr; /* PTR: address of proc */ u_int64_t p_addr; /* PTR: Kernel virtual addr of u-area */ u_int64_t p_fd; /* PTR: Ptr to open files structure. */ u_int64_t p_stats; /* unused, always zero. */ u_int64_t p_limit; /* PTR: Process limits. */ u_int64_t p_vmspace; /* PTR: Address space. */ u_int64_t p_sigacts; /* PTR: Signal actions, state */ u_int64_t p_sess; /* PTR: session pointer */ u_int64_t p_tsess; /* PTR: tty session pointer */ u_int64_t p_ru; /* PTR: Exit information. XXX */ int32_t p_eflag; /* LONG: extra kinfo_proc flags */ #define EPROC_CTTY 0x01 /* controlling tty vnode active */ #define EPROC_SLEADER 0x02 /* session leader */ #define EPROC_UNVEIL 0x04 /* has unveil settings */ #define EPROC_LKUNVEIL 0x08 /* unveil is locked */ int32_t p_exitsig; /* unused, always zero. */ int32_t p_flag; /* INT: P_* flags. */ int32_t p_pid; /* PID_T: Process identifier. */ int32_t p_ppid; /* PID_T: Parent process id */ int32_t p_sid; /* PID_T: session id */ int32_t p__pgid; /* PID_T: process group id */ /* XXX: hijacks p_pgid */ int32_t p_tpgid; /* PID_T: tty process group id */ u_int32_t p_uid; /* UID_T: effective user id */ u_int32_t p_ruid; /* UID_T: real user id */ u_int32_t p_gid; /* GID_T: effective group id */ u_int32_t p_rgid; /* GID_T: real group id */ u_int32_t p_groups[KI_NGROUPS]; /* GID_T: groups */ int16_t p_ngroups; /* SHORT: number of groups */ int16_t p_jobc; /* SHORT: job control counter */ u_int32_t p_tdev; /* DEV_T: controlling tty dev */ u_int32_t p_estcpu; /* U_INT: Time averaged value of p_cpticks. */ u_int32_t p_rtime_sec; /* STRUCT TIMEVAL: Real time. */ u_int32_t p_rtime_usec; /* STRUCT TIMEVAL: Real time. */ int32_t p_cpticks; /* INT: Ticks of cpu time. */ u_int32_t p_pctcpu; /* FIXPT_T: %cpu for this process */ u_int32_t p_swtime; /* unused, always zero */ u_int32_t p_slptime; /* U_INT: Time since last blocked. */ int32_t p_schedflags; /* INT: PSCHED_* flags */ u_int64_t p_uticks; /* U_QUAD_T: Statclock hits in user mode. */ u_int64_t p_sticks; /* U_QUAD_T: Statclock hits in system mode. */ u_int64_t p_iticks; /* U_QUAD_T: Statclock hits processing intr. */ u_int64_t p_tracep; /* PTR: Trace to vnode or file */ int32_t p_traceflag; /* INT: Kernel trace points. */ int32_t p_holdcnt; /* INT: If non-zero, don't swap. */ int32_t p_siglist; /* INT: Signals arrived but not delivered. */ u_int32_t p_sigmask; /* SIGSET_T: Current signal mask. */ u_int32_t p_sigignore; /* SIGSET_T: Signals being ignored. */ u_int32_t p_sigcatch; /* SIGSET_T: Signals being caught by user. */ int8_t p_stat; /* CHAR: S* process status (from LWP). */ u_int8_t p_priority; /* U_CHAR: Process priority. */ u_int8_t p_usrpri; /* U_CHAR: User-priority based on p_estcpu and ps_nice. */ u_int8_t p_nice; /* U_CHAR: Process "nice" value. */ u_int16_t p_xstat; /* U_SHORT: Exit status for wait; also stop signal. */ u_int16_t p_spare; /* U_SHORT: unused */ char p_comm[KI_MAXCOMLEN]; char p_wmesg[KI_WMESGLEN]; /* wchan message */ u_int64_t p_wchan; /* PTR: sleep address. */ char p_login[KI_MAXLOGNAME]; /* setlogin() name */ int32_t p_vm_rssize; /* SEGSZ_T: current resident set size in pages */ int32_t p_vm_tsize; /* SEGSZ_T: text size (pages) */ int32_t p_vm_dsize; /* SEGSZ_T: data size (pages) */ int32_t p_vm_ssize; /* SEGSZ_T: stack size (pages) */ int64_t p_uvalid; /* CHAR: following p_u* members from struct user are valid */ /* XXX 64 bits for alignment */ u_int64_t p_ustart_sec; /* STRUCT TIMEVAL: starting time. */ u_int32_t p_ustart_usec; /* STRUCT TIMEVAL: starting time. */ u_int32_t p_uutime_sec; /* STRUCT TIMEVAL: user time. */ u_int32_t p_uutime_usec; /* STRUCT TIMEVAL: user time. */ u_int32_t p_ustime_sec; /* STRUCT TIMEVAL: system time. */ u_int32_t p_ustime_usec; /* STRUCT TIMEVAL: system time. */ u_int64_t p_uru_maxrss; /* LONG: max resident set size. */ u_int64_t p_uru_ixrss; /* LONG: integral shared memory size. */ u_int64_t p_uru_idrss; /* LONG: integral unshared data ". */ u_int64_t p_uru_isrss; /* LONG: integral unshared stack ". */ u_int64_t p_uru_minflt; /* LONG: page reclaims. */ u_int64_t p_uru_majflt; /* LONG: page faults. */ u_int64_t p_uru_nswap; /* LONG: swaps. */ u_int64_t p_uru_inblock; /* LONG: block input operations. */ u_int64_t p_uru_oublock; /* LONG: block output operations. */ u_int64_t p_uru_msgsnd; /* LONG: messages sent. */ u_int64_t p_uru_msgrcv; /* LONG: messages received. */ u_int64_t p_uru_nsignals; /* LONG: signals received. */ u_int64_t p_uru_nvcsw; /* LONG: voluntary context switches. */ u_int64_t p_uru_nivcsw; /* LONG: involuntary ". */ u_int32_t p_uctime_sec; /* STRUCT TIMEVAL: child u+s time. */ u_int32_t p_uctime_usec; /* STRUCT TIMEVAL: child u+s time. */ u_int32_t p_psflags; /* UINT: PS_* flags on the process. */ u_int32_t p_acflag; /* UINT: Accounting flags. */ u_int32_t p_svuid; /* UID_T: saved user id */ u_int32_t p_svgid; /* GID_T: saved group id */ char p_emul[KI_EMULNAMELEN]; /* syscall emulation name */ u_int64_t p_rlim_rss_cur; /* RLIM_T: soft limit for rss */ u_int64_t p_cpuid; /* LONG: CPU id */ u_int64_t p_vm_map_size; /* VSIZE_T: virtual size */ int32_t p_tid; /* PID_T: Thread identifier. */ u_int32_t p_rtableid; /* U_INT: Routing table identifier. */ u_int64_t p_pledge; /* U_INT64_T: Pledge flags. */ char p_name[KI_MAXCOMLEN]; /* thread name */ }; /* * VM address range entry, matching struct vm_map_entry. Useful for * debuggers to know process's addresses. * * To iterate entries, set the last kve_end as the base address into * kve_start. */ struct kinfo_vmentry { u_long kve_start; /* vaddr_t */ u_long kve_end; /* vaddr_t */ u_long kve_guard; /* vsize_t */ u_long kve_fspace; /* vsize_t */ u_long kve_fspace_augment; /* vsize_t */ u_int64_t kve_offset; /* voff_t */ int kve_wired_count; int kve_etype; int kve_protection; int kve_max_protection; int kve_advice; int kve_inheritance; u_int8_t kve_flags; /* u_int8_t */ }; /* keep in sync with UVM_ET_* */ #define KVE_ET_OBJ 0x00000001 #define KVE_ET_SUBMAP 0x00000002 #define KVE_ET_COPYONWRITE 0x00000004 #define KVE_ET_NEEDSCOPY 0x00000008 #define KVE_ET_HOLE 0x00000010 #define KVE_ET_NOFAULT 0x00000020 #define KVE_ET_STACK 0x00000040 #define KVE_ET_WC 0x00000080 #define KVE_ET_CONCEAL 0x00000100 #define KVE_ET_SYSCALL 0x00000200 #define KVE_ET_FREEMAPPED 0x00000800 #define KVE_PROT_NONE 0x00000000 #define KVE_PROT_READ 0x00000001 #define KVE_PROT_WRITE 0x00000002 #define KVE_PROT_EXEC 0x00000004 #define KVE_ADV_NORMAL 0x00000000 #define KVE_ADV_RANDOM 0x00000001 #define KVE_ADV_SEQUENTIAL 0x00000002 #define KVE_INH_SHARE 0x00000000 #define KVE_INH_COPY 0x00000010 #define KVE_INH_NONE 0x00000020 #define KVE_INH_ZERO 0x00000030 #define KVE_F_STATIC 0x01 #define KVE_F_KMEM 0x02 #if defined(_KERNEL) || defined(_LIBKVM) /* * Macros for filling in the bulk of a kinfo_proc structure, used * in the kernel to implement the KERN_PROC sysctl and in userland * in libkvm to implement reading from kernel crashes. The macro * arguments are all pointers; by name they are: * kp - target kinfo_proc structure * copy_str - a function or macro invoked as copy_str(dst,src,maxlen) * that has strlcpy or memcpy semantics; the destination is * pre-filled with zeros; for libkvm, src is a kvm address * p - source struct proc * pr - source struct process * uc - source struct ucreds * pg - source struct pgrp * paddr - kernel address of the source struct proc * praddr - kernel address of the source struct process * sess - source struct session * vm - source struct vmspace * lim - source struct plimits * sa - source struct sigacts * There are some members that are not handled by these macros * because they're too painful to generalize: p_ppid, p_sid, p_tdev, * p_tpgid, p_tsess, p_vm_rssize, p_u[us]time_{sec,usec}, p_cpuid */ #if defined(_KERNEL) #define PR_LOCK(pr) mtx_enter(&(pr)->ps_mtx) #define PR_UNLOCK(pr) mtx_leave(&(pr)->ps_mtx) #else #define PR_LOCK(pr) /* nothing */ #define PR_UNLOCK(pr) /* nothing */ #endif #define _getcompatprio(_p) \ ((_p)->p_stat == SRUN ? (_p)->p_runpri : \ ((_p)->p_stat == SSLEEP) ? (_p)->p_slppri : (_p)->p_usrpri) #define PTRTOINT64(_x) ((u_int64_t)(u_long)(_x)) #define _FILL_KPROC_MIN(a,b) (((a)<(b))?(a):(b)) #define FILL_KPROC(kp, copy_str, p, pr, uc, pg, paddr, \ praddr, sess, vm, lim, sa, isthread, show_addresses) \ do { \ memset((kp), 0, sizeof(*(kp))); \ \ if (show_addresses) { \ (kp)->p_paddr = PTRTOINT64(paddr); \ (kp)->p_fd = PTRTOINT64((pr)->ps_fd); \ (kp)->p_limit = PTRTOINT64((pr)->ps_limit); \ (kp)->p_vmspace = PTRTOINT64((pr)->ps_vmspace); \ (kp)->p_sigacts = PTRTOINT64((pr)->ps_sigacts); \ (kp)->p_sess = PTRTOINT64((pg)->pg_session); \ (kp)->p_ru = PTRTOINT64((pr)->ps_ru); \ } \ (kp)->p_stats = 0; \ (kp)->p_exitsig = 0; \ (kp)->p_flag = (p)->p_flag; \ (kp)->p_pid = (pr)->ps_pid; \ (kp)->p_psflags = (pr)->ps_flags; \ \ (kp)->p__pgid = (pg)->pg_id; \ \ (kp)->p_uid = (uc)->cr_uid; \ (kp)->p_ruid = (uc)->cr_ruid; \ (kp)->p_gid = (uc)->cr_gid; \ (kp)->p_rgid = (uc)->cr_rgid; \ (kp)->p_svuid = (uc)->cr_svuid; \ (kp)->p_svgid = (uc)->cr_svgid; \ \ memcpy((kp)->p_groups, (uc)->cr_groups, \ _FILL_KPROC_MIN(sizeof((kp)->p_groups), sizeof((uc)->cr_groups))); \ (kp)->p_ngroups = (uc)->cr_ngroups; \ \ (kp)->p_jobc = (pg)->pg_jobc; \ \ (kp)->p_estcpu = (p)->p_estcpu; \ if (isthread) { \ (kp)->p_rtime_sec = (p)->p_tu.tu_runtime.tv_sec; \ (kp)->p_rtime_usec = (p)->p_tu.tu_runtime.tv_nsec/1000; \ (kp)->p_tid = (p)->p_tid + THREAD_PID_OFFSET; \ (kp)->p_uticks = (p)->p_tu.tu_uticks; \ (kp)->p_sticks = (p)->p_tu.tu_sticks; \ (kp)->p_iticks = (p)->p_tu.tu_iticks; \ strlcpy((kp)->p_name, (p)->p_name, sizeof((kp)->p_name)); \ } else { \ (kp)->p_rtime_sec = (pr)->ps_tu.tu_runtime.tv_sec; \ (kp)->p_rtime_usec = (pr)->ps_tu.tu_runtime.tv_nsec/1000; \ (kp)->p_tid = -1; \ (kp)->p_uticks = (pr)->ps_tu.tu_uticks; \ (kp)->p_sticks = (pr)->ps_tu.tu_sticks; \ (kp)->p_iticks = (pr)->ps_tu.tu_iticks; \ } \ (kp)->p_cpticks = (p)->p_cpticks; \ \ if (show_addresses) \ (kp)->p_tracep = PTRTOINT64((pr)->ps_tracevp); \ (kp)->p_traceflag = (pr)->ps_traceflag; \ \ (kp)->p_siglist = (p)->p_siglist | (pr)->ps_siglist; \ (kp)->p_sigmask = (p)->p_sigmask; \ \ PR_LOCK(pr); \ (kp)->p_sigignore = (sa) ? (sa)->ps_sigignore : 0; \ (kp)->p_sigcatch = (sa) ? (sa)->ps_sigcatch : 0; \ \ if (lim) \ (kp)->p_rlim_rss_cur = \ (lim)->pl_rlimit[RLIMIT_RSS].rlim_cur; \ PR_UNLOCK(pr); \ \ (kp)->p_stat = (p)->p_stat; \ (kp)->p_nice = (pr)->ps_nice; \ \ (kp)->p_xstat = W_EXITCODE((pr)->ps_xexit, (pr)->ps_xsig); \ (kp)->p_acflag = (pr)->ps_acflag; \ (kp)->p_pledge = (pr)->ps_pledge; \ \ strlcpy((kp)->p_emul, "native", sizeof((kp)->p_emul)); \ strlcpy((kp)->p_comm, (pr)->ps_comm, sizeof((kp)->p_comm)); \ strlcpy((kp)->p_login, (sess)->s_login, \ _FILL_KPROC_MIN(sizeof((kp)->p_login), sizeof((sess)->s_login))); \ \ if ((sess)->s_ttyvp) \ (kp)->p_eflag |= EPROC_CTTY; \ if ((pr)->ps_uvpaths) \ (kp)->p_eflag |= EPROC_UNVEIL; \ if ((pr)->ps_uvdone || \ (((pr)->ps_flags & PS_PLEDGE) && \ ((pr)->ps_pledge & PLEDGE_UNVEIL) == 0)) \ (kp)->p_eflag |= EPROC_LKUNVEIL; \ \ if (((pr)->ps_flags & (PS_EMBRYO | PS_ZOMBIE)) == 0) { \ if ((vm) != NULL) { \ (kp)->p_vm_rssize = (vm)->vm_rssize; \ (kp)->p_vm_tsize = (vm)->vm_tsize; \ (kp)->p_vm_dsize = (vm)->vm_dused; \ (kp)->p_vm_ssize = (vm)->vm_ssize; \ } \ (kp)->p_addr = PTRTOINT64((p)->p_addr); \ (kp)->p_stat = (p)->p_stat; \ (kp)->p_slptime = (p)->p_slptime; \ (kp)->p_holdcnt = 1; \ (kp)->p_priority = _getcompatprio(p); \ (kp)->p_usrpri = (p)->p_usrpri; \ if ((p)->p_wchan && (p)->p_wmesg) \ copy_str((kp)->p_wmesg, (p)->p_wmesg, \ sizeof((kp)->p_wmesg)); \ if (show_addresses) \ (kp)->p_wchan = PTRTOINT64((p)->p_wchan); \ } \ \ if (((pr)->ps_flags & PS_ZOMBIE) == 0) { \ struct timeval __tv; \ \ (kp)->p_uvalid = 1; \ \ (kp)->p_uru_maxrss = (p)->p_ru.ru_maxrss; \ (kp)->p_uru_ixrss = (p)->p_ru.ru_ixrss; \ (kp)->p_uru_idrss = (p)->p_ru.ru_idrss; \ (kp)->p_uru_isrss = (p)->p_ru.ru_isrss; \ (kp)->p_uru_minflt = (p)->p_ru.ru_minflt; \ (kp)->p_uru_majflt = (p)->p_ru.ru_majflt; \ (kp)->p_uru_nswap = (p)->p_ru.ru_nswap; \ (kp)->p_uru_inblock = (p)->p_ru.ru_inblock; \ (kp)->p_uru_oublock = (p)->p_ru.ru_oublock; \ (kp)->p_uru_msgsnd = (p)->p_ru.ru_msgsnd; \ (kp)->p_uru_msgrcv = (p)->p_ru.ru_msgrcv; \ (kp)->p_uru_nsignals = (p)->p_ru.ru_nsignals; \ (kp)->p_uru_nvcsw = (p)->p_ru.ru_nvcsw; \ (kp)->p_uru_nivcsw = (p)->p_ru.ru_nivcsw; \ \ timeradd(&(pr)->ps_cru.ru_utime, \ &(pr)->ps_cru.ru_stime, &__tv); \ (kp)->p_uctime_sec = __tv.tv_sec; \ (kp)->p_uctime_usec = __tv.tv_usec; \ } \ \ (kp)->p_cpuid = KI_NOCPU; \ (kp)->p_rtableid = (pr)->ps_rtableid; \ } while (0) #endif /* defined(_KERNEL) || defined(_LIBKVM) */ /* * kern.file returns an array of these structures, which are designed * both to be immune to 32/64 bit emulation issues and to * provide backwards compatibility. The order differs slightly from * that of the real struct file, and some fields are taken from other * structures (struct vnode, struct proc) in order to make the file * information more useful. */ #define KERN_FILE_BYFILE 1 #define KERN_FILE_BYPID 2 #define KERN_FILE_BYUID 3 #define KERN_FILESLOP 10 #define KERN_FILE_TEXT -1 #define KERN_FILE_CDIR -2 #define KERN_FILE_RDIR -3 #define KERN_FILE_TRACE -4 #define KI_MNAMELEN 96 /* rounded up from 90 */ #define KI_UNPPATHLEN 104 struct kinfo_file { uint64_t f_fileaddr; /* PTR: address of struct file */ uint32_t f_flag; /* UINT: flags (see fcntl.h) */ uint32_t f_iflags; /* UINT: internal flags */ uint32_t f_type; /* INT: descriptor type */ uint32_t f_count; /* UINT: reference count */ uint32_t f_msgcount; /* UINT: references from msg queue */ uint32_t f_usecount; /* INT: number active users */ uint64_t f_ucred; /* PTR: creds for descriptor */ uint32_t f_uid; /* UID_T: descriptor credentials */ uint32_t f_gid; /* GID_T: descriptor credentials */ uint64_t f_ops; /* PTR: address of fileops */ uint64_t f_offset; /* OFF_T: offset */ uint64_t f_data; /* PTR: descriptor data */ uint64_t f_rxfer; /* UINT64: number of read xfers */ uint64_t f_rwfer; /* UINT64: number of write xfers */ uint64_t f_seek; /* UINT64: number of seek operations */ uint64_t f_rbytes; /* UINT64: total bytes read */ uint64_t f_wbytes; /* UINT64: total bytes written */ /* information about the vnode associated with this file */ uint64_t v_un; /* PTR: socket, specinfo, etc */ uint32_t v_type; /* ENUM: vnode type */ uint32_t v_tag; /* ENUM: type of underlying data */ uint32_t v_flag; /* UINT: vnode flags */ uint32_t va_rdev; /* DEV_T: raw device */ uint64_t v_data; /* PTR: private data for fs */ uint64_t v_mount; /* PTR: mount info for fs */ uint64_t va_fileid; /* LONG: file id */ uint64_t va_size; /* UINT64_T: file size in bytes */ uint32_t va_mode; /* MODE_T: file access mode and type */ uint32_t va_fsid; /* DEV_T: filesystem device */ char f_mntonname[KI_MNAMELEN]; /* socket information */ uint32_t so_type; /* SHORT: socket type */ uint32_t so_state; /* SHORT: socket state */ uint64_t so_pcb; /* PTR: socket pcb */ /* for non-root: -1 if not NULL */ uint32_t so_protocol; /* SHORT: socket protocol type */ uint32_t so_family; /* INT: socket domain family */ uint64_t inp_ppcb; /* PTR: pointer to per-protocol pcb */ uint32_t inp_lport; /* SHORT: local inet port */ uint32_t inp_laddru[4]; /* STRUCT: local inet addr */ uint32_t inp_fport; /* SHORT: foreign inet port */ uint32_t inp_faddru[4]; /* STRUCT: foreign inet addr */ uint64_t unp_conn; /* PTR: connected socket cntrl block */ /* pipe information */ uint64_t pipe_peer; /* PTR: link with other direction */ uint32_t pipe_state; /* UINT: pipe status info */ /* kqueue information */ uint32_t kq_count; /* INT: number of pending events */ uint32_t kq_state; /* INT: kqueue status information */ uint32_t __unused1; /* INT: unused */ /* process information when retrieved via KERN_FILE_BY[PU]ID */ uint32_t p_pid; /* PID_T: process id */ int32_t fd_fd; /* INT: descriptor number */ uint32_t fd_ofileflags; /* CHAR: open file flags */ uint32_t p_uid; /* UID_T: process credentials */ uint32_t p_gid; /* GID_T: process credentials */ uint32_t p_tid; /* PID_T: thread id */ char p_comm[KI_MAXCOMLEN]; /* more socket information */ uint32_t inp_rtableid; /* UINT: Routing table identifier. */ uint64_t so_splice; /* PTR: f_data of spliced socket */ int64_t so_splicelen; /* OFF_T: already spliced count or */ /* -1 if this is target of splice */ uint64_t so_rcv_cc; /* LONG: chars in receive buf */ uint64_t so_snd_cc; /* LONG: chars in send buf */ uint64_t unp_refs; /* PTR: connected sockets */ uint64_t unp_nextref; /* PTR: link to next connected socket */ uint64_t unp_addr; /* PTR: address of the socket address */ char unp_path[KI_UNPPATHLEN]; uint32_t inp_proto; /* CHAR: raw protocol id */ uint32_t t_state; /* SHORT: tcp state */ uint64_t t_rcv_wnd; /* ULONG: tcp receive window */ uint64_t t_snd_wnd; /* ULONG: tcp send window */ uint64_t t_snd_cwnd; /* ULONG: congestion-controlled win */ uint32_t va_nlink; /* NLINK_T: number of references to file */ }; /* * KERN_INTRCNT */ #define KERN_INTRCNT_NUM 1 /* int: # intrcnt */ #define KERN_INTRCNT_CNT 2 /* node: intrcnt */ #define KERN_INTRCNT_NAME 3 /* node: names */ #define KERN_INTRCNT_VECTOR 4 /* node: interrupt vector # */ #define KERN_INTRCNT_MAXID 5 #define CTL_KERN_INTRCNT_NAMES { \ { 0, 0 }, \ { "nintrcnt", CTLTYPE_INT }, \ { "intrcnt", CTLTYPE_NODE }, \ { "intrname", CTLTYPE_NODE }, \ } /* * KERN_WATCHDOG */ #define KERN_WATCHDOG_PERIOD 1 /* int: watchdog period */ #define KERN_WATCHDOG_AUTO 2 /* int: automatic tickle */ #define KERN_WATCHDOG_MAXID 3 #define CTL_KERN_WATCHDOG_NAMES { \ { 0, 0 }, \ { "period", CTLTYPE_INT }, \ { "auto", CTLTYPE_INT }, \ } /* * KERN_TIMECOUNTER */ #define KERN_TIMECOUNTER_TICK 1 /* int: number of revolutions */ #define KERN_TIMECOUNTER_TIMESTEPWARNINGS 2 /* int: log a warning when time changes */ #define KERN_TIMECOUNTER_HARDWARE 3 /* string: tick hardware used */ #define KERN_TIMECOUNTER_CHOICE 4 /* string: tick hardware used */ #define KERN_TIMECOUNTER_MAXID 5 #define CTL_KERN_TIMECOUNTER_NAMES { \ { 0, 0 }, \ { "tick", CTLTYPE_INT }, \ { "timestepwarnings", CTLTYPE_INT }, \ { "hardware", CTLTYPE_STRING }, \ { "choice", CTLTYPE_STRING }, \ } /* * KERN_CLOCKINTR */ #define KERN_CLOCKINTR_STATS 1 /* struct: stats */ #define KERN_CLOCKINTR_MAXID 2 #define CTL_KERN_CLOCKINTR_NAMES { \ { 0, 0 }, \ { "stats", CTLTYPE_STRUCT }, \ } /* * CTL_FS identifiers */ #define FS_POSIX 1 /* POSIX flags */ #define FS_MAXID 2 #define CTL_FS_NAMES { \ { 0, 0 }, \ { "posix", CTLTYPE_NODE }, \ } /* * CTL_FS identifiers */ #define FS_POSIX_SETUID 1 /* int: always clear SGID/SUID bit when owner change */ #define FS_POSIX_MAXID 2 #define CTL_FS_POSIX_NAMES { \ { 0, 0 }, \ { "setuid", CTLTYPE_INT }, \ } /* * 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 configured 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_DISKCOUNT 10 /* int: number of disks */ #define HW_SENSORS 11 /* node: hardware monitors */ #define HW_CPUSPEED 12 /* get CPU frequency */ #define HW_SETPERF 13 /* set CPU performance % */ #define HW_VENDOR 14 /* string: vendor name */ #define HW_PRODUCT 15 /* string: product name */ #define HW_VERSION 16 /* string: hardware version */ #define HW_SERIALNO 17 /* string: hardware serial number */ #define HW_UUID 18 /* string: universal unique id */ #define HW_PHYSMEM64 19 /* quad: total memory */ #define HW_USERMEM64 20 /* quad: non-kernel memory */ #define HW_NCPUFOUND 21 /* int: number of cpus found */ #define HW_ALLOWPOWERDOWN 22 /* allow power button shutdown */ #define HW_PERFPOLICY 23 /* set performance policy */ #define HW_SMT 24 /* int: enable SMT/HT/CMT */ #define HW_NCPUONLINE 25 /* int: number of cpus being used */ #define HW_POWER 26 /* int: machine has wall-power */ #define HW_BATTERY 27 /* node: battery */ #define HW_UCOMNAMES 28 /* strings: ucom names */ #define HW_MAXID 30 /* number of valid hw ids */ #define CTL_HW_NAMES { \ { 0, 0 }, \ { "machine", CTLTYPE_STRING }, \ { "model", CTLTYPE_STRING }, \ { "ncpu", CTLTYPE_INT }, \ { "byteorder", CTLTYPE_INT }, \ { "gap", 0 }, \ { "gap", 0 }, \ { "pagesize", CTLTYPE_INT }, \ { "disknames", CTLTYPE_STRING }, \ { "diskstats", CTLTYPE_STRUCT }, \ { "diskcount", CTLTYPE_INT }, \ { "sensors", CTLTYPE_NODE}, \ { "cpuspeed", CTLTYPE_INT }, \ { "setperf", CTLTYPE_INT }, \ { "vendor", CTLTYPE_STRING }, \ { "product", CTLTYPE_STRING }, \ { "version", CTLTYPE_STRING }, \ { "serialno", CTLTYPE_STRING }, \ { "uuid", CTLTYPE_STRING }, \ { "physmem", CTLTYPE_QUAD }, \ { "usermem", CTLTYPE_QUAD }, \ { "ncpufound", CTLTYPE_INT }, \ { "allowpowerdown", CTLTYPE_INT }, \ { "perfpolicy", CTLTYPE_STRING }, \ { "smt", CTLTYPE_INT }, \ { "ncpuonline", CTLTYPE_INT }, \ { "power", CTLTYPE_INT }, \ { "battery", CTLTYPE_NODE }, \ { "ucomnames", CTLTYPE_STRING }, \ } /* * HW_BATTERY */ #define HW_BATTERY_CHARGEMODE 1 /* int: battery charging mode */ #define HW_BATTERY_CHARGESTART 2 /* int: battery start charge percent */ #define HW_BATTERY_CHARGESTOP 3 /* int: battery stop charge percent */ #define HW_BATTERY_MAXID 4 #define CTL_HW_BATTERY_NAMES { \ { 0, 0 }, \ { "chargemode", CTLTYPE_INT }, \ { "chargestart", CTLTYPE_INT }, \ { "chargestop", CTLTYPE_INT }, \ } /* * CTL_DEBUG definitions * * Second level identifier specifies which debug variable. * Third level identifier specifies which structure component. */ #define CTL_DEBUG_NAME 0 /* string: variable name */ #define CTL_DEBUG_VALUE 1 /* int: variable value */ #define CTL_DEBUG_MAXID 20 #ifdef _KERNEL #ifdef DEBUG_SYSCTL /* * CTL_DEBUG variables. * * These are declared as separate variables so that they can be * individually initialized at the location of their associated * variable. The loader prevents multiple use by issuing errors * if a variable is initialized in more than one place. They are * aggregated into an array in debug_sysctl(), so that it can * conveniently locate them when queried. If more debugging * variables are added, they must also be declared here and also * entered into the array. */ struct ctldebug { char *debugname; /* name of debugging variable */ int *debugvar; /* pointer to debugging variable */ }; #endif /* DEBUG_SYSCTL */ /* * Exported sysctl variable with valid bounds. Both bounds are inclusive to * allow full range of values. */ struct sysctl_bounded_args { int mib; /* identifier shared with userspace as a CTL_ #define */ int *var; /* never NULL */ int minimum; /* checking is disabled if minimum == maximum */ int maximum; /* read-only variable if minimum > maximum */ }; /* Special case minimum,maximum marker for sysctl_bounded_args. */ #define SYSCTL_INT_READONLY 1,0 /* * Internal sysctl function calling convention: * * (*sysctlfn)(name, namelen, oldval, oldlenp, newval, newlen); * * The name parameter points at the next component of the name to be * interpreted. The namelen parameter is the number of integers in * the name. */ typedef int (sysctlfn)(int *, u_int, void *, size_t *, void *, size_t, struct proc *); int sysctl_int_lower(void *, size_t *, void *, size_t, int *); int sysctl_int(void *, size_t *, void *, size_t, int *); int sysctl_rdint(void *, size_t *, void *, int); int sysctl_securelevel_int(void *, size_t *, void *, size_t, int *); int sysctl_int_bounded(void *, size_t *, void *, size_t, int *, int, int); int sysctl_bounded_arr(const struct sysctl_bounded_args *, u_int, int *, u_int, void *, size_t *, void *, size_t); int sysctl_quad(void *, size_t *, void *, size_t, int64_t *); int sysctl_rdquad(void *, size_t *, void *, int64_t); int sysctl_string(void *, size_t *, void *, size_t, char *, size_t); int sysctl_tstring(void *, size_t *, void *, size_t, char *, size_t); int sysctl__string(void *, size_t *, void *, size_t, char *, size_t, int); int sysctl_rdstring(void *, size_t *, void *, const char *); int sysctl_rdstruct(void *, size_t *, void *, const void *, size_t); int sysctl_struct(void *, size_t *, void *, size_t, void *, size_t); int sysctl_file(int *, u_int, char *, size_t *, struct proc *); int sysctl_doproc(int *, u_int, char *, size_t *); struct mbuf_queue; int sysctl_mq(int *, u_int, void *, size_t *, void *, size_t, struct mbuf_queue *); struct rtentry; struct walkarg; int sysctl_dumpentry(struct rtentry *, void *, unsigned int); int sysctl_rtable(int *, u_int, void *, size_t *, void *, size_t); int sysctl_clockrate(char *, size_t *, void *); #if defined(GPROF) || defined(DDBPROF) int sysctl_doprof(int *, u_int, void *, size_t *, void *, size_t); #endif int sysctl_dopool(int *, u_int, char *, size_t *); int kern_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); int hw_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); #ifdef DEBUG_SYSCTL int debug_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); #endif int fs_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); int fs_posix_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); int net_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); int cpu_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); int vfs_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); int sysctl_sysvipc(int *, u_int, void *, size_t *); int sysctl_wdog(int *, u_int, void *, size_t *, void *, size_t); extern int (*cpu_cpuspeed)(int *); extern void (*cpu_setperf)(int); int net_ifiq_sysctl(int *, u_int, void *, size_t *, void *, size_t); int bpf_sysctl(int *, u_int, void *, size_t *, void *, size_t); int pflow_sysctl(int *, u_int, void *, size_t *, void *, size_t); int pipex_sysctl(int *, u_int, void *, size_t *, void *, size_t); int mpls_sysctl(int *, u_int, void *, size_t *, void *, size_t); int pf_sysctl(void *, size_t *, void *, size_t); int uipc_sysctl(int *, u_int, void *, size_t *, void *, size_t); #else /* !_KERNEL */ __BEGIN_DECLS int sysctl(const int *, u_int, void *, size_t *, void *, size_t); __END_DECLS #endif /* _KERNEL */ #endif /* !_SYS_SYSCTL_H_ */