17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*c6402783Sakolb * Common Development and Distribution License (the "License"). 6*c6402783Sakolb * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 21*c6402783Sakolb 227c478bd9Sstevel@tonic-gate /* 23*c6402783Sakolb * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate #ifndef _SYS_PROCFS_H 287c478bd9Sstevel@tonic-gate #define _SYS_PROCFS_H 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 317c478bd9Sstevel@tonic-gate 327c478bd9Sstevel@tonic-gate #ifdef __cplusplus 337c478bd9Sstevel@tonic-gate extern "C" { 347c478bd9Sstevel@tonic-gate #endif 357c478bd9Sstevel@tonic-gate 367c478bd9Sstevel@tonic-gate /* 377c478bd9Sstevel@tonic-gate * This definition is temporary. Structured proc is the preferred API, 387c478bd9Sstevel@tonic-gate * and the older ioctl-based interface will be removed in a future version 397c478bd9Sstevel@tonic-gate * of Solaris. Until then, by default, including <sys/procfs.h> will 407c478bd9Sstevel@tonic-gate * provide the older ioctl-based /proc definitions. To get the structured 417c478bd9Sstevel@tonic-gate * /proc definitions, either include <procfs.h> or define _STRUCTURED_PROC 427c478bd9Sstevel@tonic-gate * to be 1 before including <sys/procfs.h>. 437c478bd9Sstevel@tonic-gate */ 447c478bd9Sstevel@tonic-gate #ifndef _STRUCTURED_PROC 457c478bd9Sstevel@tonic-gate #define _STRUCTURED_PROC 0 467c478bd9Sstevel@tonic-gate #endif 477c478bd9Sstevel@tonic-gate 487c478bd9Sstevel@tonic-gate #if !defined(_KERNEL) && _STRUCTURED_PROC == 0 497c478bd9Sstevel@tonic-gate 507c478bd9Sstevel@tonic-gate #include <sys/old_procfs.h> 517c478bd9Sstevel@tonic-gate 527c478bd9Sstevel@tonic-gate #else /* !defined(_KERNEL) && _STRUCTURED_PROC == 0 */ 537c478bd9Sstevel@tonic-gate 547c478bd9Sstevel@tonic-gate #include <sys/feature_tests.h> 557c478bd9Sstevel@tonic-gate #include <sys/types.h> 567c478bd9Sstevel@tonic-gate #include <sys/time_impl.h> 577c478bd9Sstevel@tonic-gate #include <sys/signal.h> 587c478bd9Sstevel@tonic-gate #include <sys/siginfo.h> 597c478bd9Sstevel@tonic-gate #include <sys/fault.h> 607c478bd9Sstevel@tonic-gate #include <sys/syscall.h> 617c478bd9Sstevel@tonic-gate #include <sys/pset.h> 627c478bd9Sstevel@tonic-gate #include <sys/procfs_isa.h> 637c478bd9Sstevel@tonic-gate #include <sys/priv.h> 64*c6402783Sakolb #include <sys/lgrp.h> 657c478bd9Sstevel@tonic-gate 667c478bd9Sstevel@tonic-gate #if !defined(_LP64) && _FILE_OFFSET_BITS == 64 677c478bd9Sstevel@tonic-gate #error "Cannot use procfs in the large file compilation environment" 687c478bd9Sstevel@tonic-gate #endif 697c478bd9Sstevel@tonic-gate 707c478bd9Sstevel@tonic-gate /* 717c478bd9Sstevel@tonic-gate * System call interfaces for /proc. 727c478bd9Sstevel@tonic-gate */ 737c478bd9Sstevel@tonic-gate 747c478bd9Sstevel@tonic-gate /* 757c478bd9Sstevel@tonic-gate * Control codes (long values) for messages written to ctl and lwpctl files. 767c478bd9Sstevel@tonic-gate */ 777c478bd9Sstevel@tonic-gate #define PCNULL 0L /* null request, advance to next message */ 787c478bd9Sstevel@tonic-gate #define PCSTOP 1L /* direct process or lwp to stop and wait for stop */ 797c478bd9Sstevel@tonic-gate #define PCDSTOP 2L /* direct process or lwp to stop */ 807c478bd9Sstevel@tonic-gate #define PCWSTOP 3L /* wait for process or lwp to stop, no timeout */ 817c478bd9Sstevel@tonic-gate #define PCTWSTOP 4L /* wait for stop, with long millisecond timeout arg */ 827c478bd9Sstevel@tonic-gate #define PCRUN 5L /* make process/lwp runnable, w/ long flags argument */ 837c478bd9Sstevel@tonic-gate #define PCCSIG 6L /* clear current signal from lwp */ 847c478bd9Sstevel@tonic-gate #define PCCFAULT 7L /* clear current fault from lwp */ 857c478bd9Sstevel@tonic-gate #define PCSSIG 8L /* set current signal from siginfo_t argument */ 867c478bd9Sstevel@tonic-gate #define PCKILL 9L /* post a signal to process/lwp, long argument */ 877c478bd9Sstevel@tonic-gate #define PCUNKILL 10L /* delete a pending signal from process/lwp, long arg */ 887c478bd9Sstevel@tonic-gate #define PCSHOLD 11L /* set lwp signal mask from sigset_t argument */ 897c478bd9Sstevel@tonic-gate #define PCSTRACE 12L /* set traced signal set from sigset_t argument */ 907c478bd9Sstevel@tonic-gate #define PCSFAULT 13L /* set traced fault set from fltset_t argument */ 917c478bd9Sstevel@tonic-gate #define PCSENTRY 14L /* set traced syscall entry set from sysset_t arg */ 927c478bd9Sstevel@tonic-gate #define PCSEXIT 15L /* set traced syscall exit set from sysset_t arg */ 937c478bd9Sstevel@tonic-gate #define PCSET 16L /* set modes from long argument */ 947c478bd9Sstevel@tonic-gate #define PCUNSET 17L /* unset modes from long argument */ 957c478bd9Sstevel@tonic-gate #define PCSREG 18L /* set lwp general registers from prgregset_t arg */ 967c478bd9Sstevel@tonic-gate #define PCSFPREG 19L /* set lwp floating-point registers from prfpregset_t */ 977c478bd9Sstevel@tonic-gate #define PCSXREG 20L /* set lwp extra registers from prxregset_t arg */ 987c478bd9Sstevel@tonic-gate #define PCNICE 21L /* set nice priority from long argument */ 997c478bd9Sstevel@tonic-gate #define PCSVADDR 22L /* set %pc virtual address from long argument */ 1007c478bd9Sstevel@tonic-gate #define PCWATCH 23L /* set/unset watched memory area from prwatch_t arg */ 1017c478bd9Sstevel@tonic-gate #define PCAGENT 24L /* create agent lwp with regs from prgregset_t arg */ 1027c478bd9Sstevel@tonic-gate #define PCREAD 25L /* read from the address space via priovec_t arg */ 1037c478bd9Sstevel@tonic-gate #define PCWRITE 26L /* write to the address space via priovec_t arg */ 1047c478bd9Sstevel@tonic-gate #define PCSCRED 27L /* set process credentials from prcred_t argument */ 1057c478bd9Sstevel@tonic-gate #define PCSASRS 28L /* set ancillary state registers from asrset_t arg */ 1067c478bd9Sstevel@tonic-gate #define PCSPRIV 29L /* set process privileges from prpriv_t argument */ 1077c478bd9Sstevel@tonic-gate #define PCSZONE 30L /* set zoneid from zoneid_t argument */ 1087c478bd9Sstevel@tonic-gate #define PCSCREDX 31L /* as PCSCRED but with supplemental groups */ 1097c478bd9Sstevel@tonic-gate /* 1107c478bd9Sstevel@tonic-gate * PCRUN long operand flags. 1117c478bd9Sstevel@tonic-gate */ 1127c478bd9Sstevel@tonic-gate #define PRCSIG 0x01 /* clear current signal, if any */ 1137c478bd9Sstevel@tonic-gate #define PRCFAULT 0x02 /* clear current fault, if any */ 1147c478bd9Sstevel@tonic-gate #define PRSTEP 0x04 /* direct the lwp to single-step */ 1157c478bd9Sstevel@tonic-gate #define PRSABORT 0x08 /* abort syscall, if in syscall */ 1167c478bd9Sstevel@tonic-gate #define PRSTOP 0x10 /* set directed stop request */ 1177c478bd9Sstevel@tonic-gate 1187c478bd9Sstevel@tonic-gate /* 1197c478bd9Sstevel@tonic-gate * lwp status file. /proc/<pid>/lwp/<lwpid>/lwpstatus 1207c478bd9Sstevel@tonic-gate */ 1217c478bd9Sstevel@tonic-gate #define PRCLSZ 8 /* maximum size of scheduling class name */ 1227c478bd9Sstevel@tonic-gate #define PRSYSARGS 8 /* maximum number of syscall arguments */ 1237c478bd9Sstevel@tonic-gate typedef struct lwpstatus { 1247c478bd9Sstevel@tonic-gate int pr_flags; /* flags (see below) */ 1257c478bd9Sstevel@tonic-gate id_t pr_lwpid; /* specific lwp identifier */ 1267c478bd9Sstevel@tonic-gate short pr_why; /* reason for lwp stop, if stopped */ 1277c478bd9Sstevel@tonic-gate short pr_what; /* more detailed reason */ 1287c478bd9Sstevel@tonic-gate short pr_cursig; /* current signal, if any */ 1297c478bd9Sstevel@tonic-gate short pr_pad1; 1307c478bd9Sstevel@tonic-gate siginfo_t pr_info; /* info associated with signal or fault */ 1317c478bd9Sstevel@tonic-gate sigset_t pr_lwppend; /* set of signals pending to the lwp */ 1327c478bd9Sstevel@tonic-gate sigset_t pr_lwphold; /* set of signals blocked by the lwp */ 1337c478bd9Sstevel@tonic-gate struct sigaction pr_action; /* signal action for current signal */ 1347c478bd9Sstevel@tonic-gate stack_t pr_altstack; /* alternate signal stack info */ 1357c478bd9Sstevel@tonic-gate uintptr_t pr_oldcontext; /* address of previous ucontext */ 1367c478bd9Sstevel@tonic-gate short pr_syscall; /* system call number (if in syscall) */ 1377c478bd9Sstevel@tonic-gate short pr_nsysarg; /* number of arguments to this syscall */ 1387c478bd9Sstevel@tonic-gate int pr_errno; /* errno for failed syscall, 0 if successful */ 1397c478bd9Sstevel@tonic-gate long pr_sysarg[PRSYSARGS]; /* arguments to this syscall */ 1407c478bd9Sstevel@tonic-gate long pr_rval1; /* primary syscall return value */ 1417c478bd9Sstevel@tonic-gate long pr_rval2; /* second syscall return value, if any */ 1427c478bd9Sstevel@tonic-gate char pr_clname[PRCLSZ]; /* scheduling class name */ 1437c478bd9Sstevel@tonic-gate timestruc_t pr_tstamp; /* real-time time stamp of stop */ 1447c478bd9Sstevel@tonic-gate timestruc_t pr_utime; /* lwp user cpu time */ 1457c478bd9Sstevel@tonic-gate timestruc_t pr_stime; /* lwp system cpu time */ 1467c478bd9Sstevel@tonic-gate int pr_filler[11 - 2 * sizeof (timestruc_t) / sizeof (int)]; 1477c478bd9Sstevel@tonic-gate int pr_errpriv; /* missing privilege */ 1487c478bd9Sstevel@tonic-gate uintptr_t pr_ustack; /* address of stack boundary data (stack_t) */ 1497c478bd9Sstevel@tonic-gate ulong_t pr_instr; /* current instruction */ 1507c478bd9Sstevel@tonic-gate prgregset_t pr_reg; /* general registers */ 1517c478bd9Sstevel@tonic-gate prfpregset_t pr_fpreg; /* floating-point registers */ 1527c478bd9Sstevel@tonic-gate } lwpstatus_t; 1537c478bd9Sstevel@tonic-gate 1547c478bd9Sstevel@tonic-gate /* 1557c478bd9Sstevel@tonic-gate * process status file. /proc/<pid>/status 1567c478bd9Sstevel@tonic-gate */ 1577c478bd9Sstevel@tonic-gate typedef struct pstatus { 1587c478bd9Sstevel@tonic-gate int pr_flags; /* flags (see below) */ 1597c478bd9Sstevel@tonic-gate int pr_nlwp; /* number of active lwps in the process */ 1607c478bd9Sstevel@tonic-gate pid_t pr_pid; /* process id */ 1617c478bd9Sstevel@tonic-gate pid_t pr_ppid; /* parent process id */ 1627c478bd9Sstevel@tonic-gate pid_t pr_pgid; /* process group id */ 1637c478bd9Sstevel@tonic-gate pid_t pr_sid; /* session id */ 1647c478bd9Sstevel@tonic-gate id_t pr_aslwpid; /* historical; now always zero */ 1657c478bd9Sstevel@tonic-gate id_t pr_agentid; /* lwp id of the /proc agent lwp, if any */ 1667c478bd9Sstevel@tonic-gate sigset_t pr_sigpend; /* set of process pending signals */ 1677c478bd9Sstevel@tonic-gate uintptr_t pr_brkbase; /* address of the process heap */ 1687c478bd9Sstevel@tonic-gate size_t pr_brksize; /* size of the process heap, in bytes */ 1697c478bd9Sstevel@tonic-gate uintptr_t pr_stkbase; /* address of the process stack */ 1707c478bd9Sstevel@tonic-gate size_t pr_stksize; /* size of the process stack, in bytes */ 1717c478bd9Sstevel@tonic-gate timestruc_t pr_utime; /* process user cpu time */ 1727c478bd9Sstevel@tonic-gate timestruc_t pr_stime; /* process system cpu time */ 1737c478bd9Sstevel@tonic-gate timestruc_t pr_cutime; /* sum of children's user times */ 1747c478bd9Sstevel@tonic-gate timestruc_t pr_cstime; /* sum of children's system times */ 1757c478bd9Sstevel@tonic-gate sigset_t pr_sigtrace; /* set of traced signals */ 1767c478bd9Sstevel@tonic-gate fltset_t pr_flttrace; /* set of traced faults */ 1777c478bd9Sstevel@tonic-gate sysset_t pr_sysentry; /* set of system calls traced on entry */ 1787c478bd9Sstevel@tonic-gate sysset_t pr_sysexit; /* set of system calls traced on exit */ 1797c478bd9Sstevel@tonic-gate char pr_dmodel; /* data model of the process (see below) */ 1807c478bd9Sstevel@tonic-gate char pr_pad[3]; 1817c478bd9Sstevel@tonic-gate taskid_t pr_taskid; /* task id */ 1827c478bd9Sstevel@tonic-gate projid_t pr_projid; /* project id */ 1837c478bd9Sstevel@tonic-gate int pr_nzomb; /* number of zombie lwps in the process */ 1847c478bd9Sstevel@tonic-gate zoneid_t pr_zoneid; /* zone id */ 1857c478bd9Sstevel@tonic-gate int pr_filler[15]; /* reserved for future use */ 1867c478bd9Sstevel@tonic-gate lwpstatus_t pr_lwp; /* status of the representative lwp */ 1877c478bd9Sstevel@tonic-gate } pstatus_t; 1887c478bd9Sstevel@tonic-gate 1897c478bd9Sstevel@tonic-gate /* 1907c478bd9Sstevel@tonic-gate * pr_flags (same values appear in both pstatus_t and lwpstatus_t pr_flags). 1917c478bd9Sstevel@tonic-gate * 1927c478bd9Sstevel@tonic-gate * These flags do *not* apply to psinfo_t.pr_flag or lwpsinfo_t.pr_flag 1937c478bd9Sstevel@tonic-gate * (which are both deprecated). 1947c478bd9Sstevel@tonic-gate */ 1957c478bd9Sstevel@tonic-gate /* The following flags apply to the specific or representative lwp */ 1967c478bd9Sstevel@tonic-gate #define PR_STOPPED 0x00000001 /* lwp is stopped */ 1977c478bd9Sstevel@tonic-gate #define PR_ISTOP 0x00000002 /* lwp is stopped on an event of interest */ 1987c478bd9Sstevel@tonic-gate #define PR_DSTOP 0x00000004 /* lwp has a stop directive in effect */ 1997c478bd9Sstevel@tonic-gate #define PR_STEP 0x00000008 /* lwp has a single-step directive in effect */ 2007c478bd9Sstevel@tonic-gate #define PR_ASLEEP 0x00000010 /* lwp is sleeping in a system call */ 2017c478bd9Sstevel@tonic-gate #define PR_PCINVAL 0x00000020 /* contents of pr_instr undefined */ 2027c478bd9Sstevel@tonic-gate #define PR_ASLWP 0x00000040 /* obsolete flag; never set */ 2037c478bd9Sstevel@tonic-gate #define PR_AGENT 0x00000080 /* this lwp is the /proc agent lwp */ 2047c478bd9Sstevel@tonic-gate #define PR_DETACH 0x00000100 /* this is a detached lwp */ 2057c478bd9Sstevel@tonic-gate #define PR_DAEMON 0x00000200 /* this is a daemon lwp */ 2067c478bd9Sstevel@tonic-gate /* The following flags apply to the process, not to an individual lwp */ 2077c478bd9Sstevel@tonic-gate #define PR_ISSYS 0x00001000 /* this is a system process */ 2087c478bd9Sstevel@tonic-gate #define PR_VFORKP 0x00002000 /* process is the parent of a vfork()d child */ 2097c478bd9Sstevel@tonic-gate #define PR_ORPHAN 0x00004000 /* process's process group is orphaned */ 2107c478bd9Sstevel@tonic-gate /* The following process flags are modes settable by PCSET/PCUNSET */ 2117c478bd9Sstevel@tonic-gate #define PR_FORK 0x00100000 /* inherit-on-fork is in effect */ 2127c478bd9Sstevel@tonic-gate #define PR_RLC 0x00200000 /* run-on-last-close is in effect */ 2137c478bd9Sstevel@tonic-gate #define PR_KLC 0x00400000 /* kill-on-last-close is in effect */ 2147c478bd9Sstevel@tonic-gate #define PR_ASYNC 0x00800000 /* asynchronous-stop is in effect */ 2157c478bd9Sstevel@tonic-gate #define PR_MSACCT 0x01000000 /* micro-state usage accounting is in effect */ 2167c478bd9Sstevel@tonic-gate #define PR_BPTADJ 0x02000000 /* breakpoint trap pc adjustment is in effect */ 2177c478bd9Sstevel@tonic-gate #define PR_PTRACE 0x04000000 /* ptrace-compatibility mode is in effect */ 2187c478bd9Sstevel@tonic-gate #define PR_MSFORK 0x08000000 /* micro-state accounting inherited on fork */ 2197c478bd9Sstevel@tonic-gate #define PR_IDLE 0x10000000 /* lwp is a cpu's idle thread */ 2207c478bd9Sstevel@tonic-gate 2217c478bd9Sstevel@tonic-gate /* 2227c478bd9Sstevel@tonic-gate * See <sys/procfs_isa.h> for possible values of pr_dmodel. 2237c478bd9Sstevel@tonic-gate */ 2247c478bd9Sstevel@tonic-gate 2257c478bd9Sstevel@tonic-gate /* 2267c478bd9Sstevel@tonic-gate * Reasons for stopping (pr_why). 2277c478bd9Sstevel@tonic-gate */ 2287c478bd9Sstevel@tonic-gate #define PR_REQUESTED 1 2297c478bd9Sstevel@tonic-gate #define PR_SIGNALLED 2 2307c478bd9Sstevel@tonic-gate #define PR_SYSENTRY 3 2317c478bd9Sstevel@tonic-gate #define PR_SYSEXIT 4 2327c478bd9Sstevel@tonic-gate #define PR_JOBCONTROL 5 2337c478bd9Sstevel@tonic-gate #define PR_FAULTED 6 2347c478bd9Sstevel@tonic-gate #define PR_SUSPENDED 7 2357c478bd9Sstevel@tonic-gate #define PR_CHECKPOINT 8 2367c478bd9Sstevel@tonic-gate 2377c478bd9Sstevel@tonic-gate /* 2387c478bd9Sstevel@tonic-gate * lwp ps(1) information file. /proc/<pid>/lwp/<lwpid>/lwpsinfo 2397c478bd9Sstevel@tonic-gate */ 2407c478bd9Sstevel@tonic-gate #define PRFNSZ 16 /* Maximum size of execed filename */ 2417c478bd9Sstevel@tonic-gate typedef struct lwpsinfo { 2427c478bd9Sstevel@tonic-gate int pr_flag; /* lwp flags (DEPRECATED; do not use) */ 2437c478bd9Sstevel@tonic-gate id_t pr_lwpid; /* lwp id */ 2447c478bd9Sstevel@tonic-gate uintptr_t pr_addr; /* internal address of lwp */ 2457c478bd9Sstevel@tonic-gate uintptr_t pr_wchan; /* wait addr for sleeping lwp */ 2467c478bd9Sstevel@tonic-gate char pr_stype; /* synchronization event type */ 2477c478bd9Sstevel@tonic-gate char pr_state; /* numeric lwp state */ 2487c478bd9Sstevel@tonic-gate char pr_sname; /* printable character for pr_state */ 2497c478bd9Sstevel@tonic-gate char pr_nice; /* nice for cpu usage */ 2507c478bd9Sstevel@tonic-gate short pr_syscall; /* system call number (if in syscall) */ 2517c478bd9Sstevel@tonic-gate char pr_oldpri; /* pre-SVR4, low value is high priority */ 2527c478bd9Sstevel@tonic-gate char pr_cpu; /* pre-SVR4, cpu usage for scheduling */ 2537c478bd9Sstevel@tonic-gate int pr_pri; /* priority, high value is high priority */ 2547c478bd9Sstevel@tonic-gate /* The following percent number is a 16-bit binary */ 2557c478bd9Sstevel@tonic-gate /* fraction [0 .. 1] with the binary point to the */ 2567c478bd9Sstevel@tonic-gate /* right of the high-order bit (1.0 == 0x8000) */ 2577c478bd9Sstevel@tonic-gate ushort_t pr_pctcpu; /* % of recent cpu time used by this lwp */ 2587c478bd9Sstevel@tonic-gate ushort_t pr_pad; 2597c478bd9Sstevel@tonic-gate timestruc_t pr_start; /* lwp start time, from the epoch */ 2607c478bd9Sstevel@tonic-gate timestruc_t pr_time; /* usr+sys cpu time for this lwp */ 2617c478bd9Sstevel@tonic-gate char pr_clname[PRCLSZ]; /* scheduling class name */ 2627c478bd9Sstevel@tonic-gate char pr_name[PRFNSZ]; /* name of system lwp */ 2637c478bd9Sstevel@tonic-gate processorid_t pr_onpro; /* processor which last ran this lwp */ 2647c478bd9Sstevel@tonic-gate processorid_t pr_bindpro; /* processor to which lwp is bound */ 2657c478bd9Sstevel@tonic-gate psetid_t pr_bindpset; /* processor set to which lwp is bound */ 266*c6402783Sakolb lgrp_id_t pr_lgrp; /* lwp home lgroup */ 267*c6402783Sakolb int pr_filler[4]; /* reserved for future use */ 2687c478bd9Sstevel@tonic-gate } lwpsinfo_t; 2697c478bd9Sstevel@tonic-gate 2707c478bd9Sstevel@tonic-gate /* 2717c478bd9Sstevel@tonic-gate * process ps(1) information file. /proc/<pid>/psinfo 2727c478bd9Sstevel@tonic-gate */ 2737c478bd9Sstevel@tonic-gate #define PRARGSZ 80 /* number of chars of arguments */ 2747c478bd9Sstevel@tonic-gate typedef struct psinfo { 2757c478bd9Sstevel@tonic-gate int pr_flag; /* process flags (DEPRECATED; do not use) */ 2767c478bd9Sstevel@tonic-gate int pr_nlwp; /* number of active lwps in the process */ 2777c478bd9Sstevel@tonic-gate pid_t pr_pid; /* unique process id */ 2787c478bd9Sstevel@tonic-gate pid_t pr_ppid; /* process id of parent */ 2797c478bd9Sstevel@tonic-gate pid_t pr_pgid; /* pid of process group leader */ 2807c478bd9Sstevel@tonic-gate pid_t pr_sid; /* session id */ 2817c478bd9Sstevel@tonic-gate uid_t pr_uid; /* real user id */ 2827c478bd9Sstevel@tonic-gate uid_t pr_euid; /* effective user id */ 2837c478bd9Sstevel@tonic-gate gid_t pr_gid; /* real group id */ 2847c478bd9Sstevel@tonic-gate gid_t pr_egid; /* effective group id */ 2857c478bd9Sstevel@tonic-gate uintptr_t pr_addr; /* address of process */ 2867c478bd9Sstevel@tonic-gate size_t pr_size; /* size of process image in Kbytes */ 2877c478bd9Sstevel@tonic-gate size_t pr_rssize; /* resident set size in Kbytes */ 2887c478bd9Sstevel@tonic-gate size_t pr_pad1; 2897c478bd9Sstevel@tonic-gate dev_t pr_ttydev; /* controlling tty device (or PRNODEV) */ 2907c478bd9Sstevel@tonic-gate /* The following percent numbers are 16-bit binary */ 2917c478bd9Sstevel@tonic-gate /* fractions [0 .. 1] with the binary point to the */ 2927c478bd9Sstevel@tonic-gate /* right of the high-order bit (1.0 == 0x8000) */ 2937c478bd9Sstevel@tonic-gate ushort_t pr_pctcpu; /* % of recent cpu time used by all lwps */ 2947c478bd9Sstevel@tonic-gate ushort_t pr_pctmem; /* % of system memory used by process */ 2957c478bd9Sstevel@tonic-gate timestruc_t pr_start; /* process start time, from the epoch */ 2967c478bd9Sstevel@tonic-gate timestruc_t pr_time; /* usr+sys cpu time for this process */ 2977c478bd9Sstevel@tonic-gate timestruc_t pr_ctime; /* usr+sys cpu time for reaped children */ 2987c478bd9Sstevel@tonic-gate char pr_fname[PRFNSZ]; /* name of execed file */ 2997c478bd9Sstevel@tonic-gate char pr_psargs[PRARGSZ]; /* initial characters of arg list */ 3007c478bd9Sstevel@tonic-gate int pr_wstat; /* if zombie, the wait() status */ 3017c478bd9Sstevel@tonic-gate int pr_argc; /* initial argument count */ 3027c478bd9Sstevel@tonic-gate uintptr_t pr_argv; /* address of initial argument vector */ 3037c478bd9Sstevel@tonic-gate uintptr_t pr_envp; /* address of initial environment vector */ 3047c478bd9Sstevel@tonic-gate char pr_dmodel; /* data model of the process */ 3057c478bd9Sstevel@tonic-gate char pr_pad2[3]; 3067c478bd9Sstevel@tonic-gate taskid_t pr_taskid; /* task id */ 3077c478bd9Sstevel@tonic-gate projid_t pr_projid; /* project id */ 3087c478bd9Sstevel@tonic-gate int pr_nzomb; /* number of zombie lwps in the process */ 3097c478bd9Sstevel@tonic-gate poolid_t pr_poolid; /* pool id */ 3107c478bd9Sstevel@tonic-gate zoneid_t pr_zoneid; /* zone id */ 3117c478bd9Sstevel@tonic-gate id_t pr_contract; /* process contract */ 3127c478bd9Sstevel@tonic-gate int pr_filler[1]; /* reserved for future use */ 3137c478bd9Sstevel@tonic-gate lwpsinfo_t pr_lwp; /* information for representative lwp */ 3147c478bd9Sstevel@tonic-gate } psinfo_t; 3157c478bd9Sstevel@tonic-gate 3167c478bd9Sstevel@tonic-gate #define PRNODEV (dev_t)(-1) /* non-existent device */ 3177c478bd9Sstevel@tonic-gate 3187c478bd9Sstevel@tonic-gate /* 3197c478bd9Sstevel@tonic-gate * Memory-map interface. /proc/<pid>/map /proc/<pid>/rmap 3207c478bd9Sstevel@tonic-gate */ 3217c478bd9Sstevel@tonic-gate #define PRMAPSZ 64 3227c478bd9Sstevel@tonic-gate typedef struct prmap { 3237c478bd9Sstevel@tonic-gate uintptr_t pr_vaddr; /* virtual address of mapping */ 3247c478bd9Sstevel@tonic-gate size_t pr_size; /* size of mapping in bytes */ 3257c478bd9Sstevel@tonic-gate char pr_mapname[PRMAPSZ]; /* name in /proc/<pid>/object */ 3267c478bd9Sstevel@tonic-gate offset_t pr_offset; /* offset into mapped object, if any */ 3277c478bd9Sstevel@tonic-gate int pr_mflags; /* protection and attribute flags (see below) */ 3287c478bd9Sstevel@tonic-gate int pr_pagesize; /* pagesize (bytes) for this mapping */ 3297c478bd9Sstevel@tonic-gate int pr_shmid; /* SysV shmid, -1 if not SysV shared memory */ 3307c478bd9Sstevel@tonic-gate int pr_filler[1]; /* filler for future expansion */ 3317c478bd9Sstevel@tonic-gate } prmap_t; 3327c478bd9Sstevel@tonic-gate 3337c478bd9Sstevel@tonic-gate /* 3347c478bd9Sstevel@tonic-gate * HAT memory-map interface. /proc/<pid>/xmap 3357c478bd9Sstevel@tonic-gate * 3367c478bd9Sstevel@tonic-gate * The xmap structure is a Sun private interface. The existence, semantics 3377c478bd9Sstevel@tonic-gate * and contents of the xmap structure are subject to arbitrary change. 3387c478bd9Sstevel@tonic-gate */ 3397c478bd9Sstevel@tonic-gate typedef struct prxmap { 3407c478bd9Sstevel@tonic-gate uintptr_t pr_vaddr; /* virtual address of mapping */ 3417c478bd9Sstevel@tonic-gate size_t pr_size; /* size of mapping in bytes */ 3427c478bd9Sstevel@tonic-gate char pr_mapname[PRMAPSZ]; /* name in /proc/<pid>/object */ 3437c478bd9Sstevel@tonic-gate offset_t pr_offset; /* offset into mapped object, if any */ 3447c478bd9Sstevel@tonic-gate int pr_mflags; /* protection and attribute flags (see below) */ 3457c478bd9Sstevel@tonic-gate int pr_pagesize; /* pagesize (bytes) for this mapping */ 3467c478bd9Sstevel@tonic-gate int pr_shmid; /* SysV shmid, -1 if not SysV shared memory */ 3477c478bd9Sstevel@tonic-gate dev_t pr_dev; /* st_dev from stat64() of mapped object, or PRNODEV */ 3487c478bd9Sstevel@tonic-gate uint64_t pr_ino; /* st_ino from stat64() of mapped object, if any */ 3497c478bd9Sstevel@tonic-gate ulong_t pr_rss; /* pages of resident memory */ 3507c478bd9Sstevel@tonic-gate ulong_t pr_anon; /* pages of resident anonymous memory */ 3517c478bd9Sstevel@tonic-gate ulong_t pr_locked; /* pages of locked memory */ 3527c478bd9Sstevel@tonic-gate int pr_hatpagesize; /* pagesize of the hat mapping */ 3537c478bd9Sstevel@tonic-gate ulong_t pr_filler[8]; /* filler for future expansion */ 3547c478bd9Sstevel@tonic-gate } prxmap_t; 3557c478bd9Sstevel@tonic-gate 3567c478bd9Sstevel@tonic-gate 3577c478bd9Sstevel@tonic-gate /* Protection and attribute flags */ 3587c478bd9Sstevel@tonic-gate #define MA_READ 0x04 /* readable by the traced process */ 3597c478bd9Sstevel@tonic-gate #define MA_WRITE 0x02 /* writable by the traced process */ 3607c478bd9Sstevel@tonic-gate #define MA_EXEC 0x01 /* executable by the traced process */ 3617c478bd9Sstevel@tonic-gate #define MA_SHARED 0x08 /* changes are shared by mapped object */ 3627c478bd9Sstevel@tonic-gate #define MA_ANON 0x40 /* anonymous memory (e.g. /dev/zero) */ 3637c478bd9Sstevel@tonic-gate #define MA_ISM 0x80 /* intimate shared mem (shared MMU resources) */ 3647c478bd9Sstevel@tonic-gate #define MA_NORESERVE 0x100 /* mapped with MAP_NORESERVE */ 3657c478bd9Sstevel@tonic-gate #define MA_SHM 0x200 /* System V shared memory */ 3667c478bd9Sstevel@tonic-gate #define MA_RESERVED1 0x400 /* reserved for future use */ 3677c478bd9Sstevel@tonic-gate 3687c478bd9Sstevel@tonic-gate /* 3697c478bd9Sstevel@tonic-gate * These are obsolete and unreliable. 3707c478bd9Sstevel@tonic-gate * They are included here only for historical compatibility. 3717c478bd9Sstevel@tonic-gate */ 3727c478bd9Sstevel@tonic-gate #define MA_BREAK 0x10 /* grown by brk(2) */ 3737c478bd9Sstevel@tonic-gate #define MA_STACK 0x20 /* grown automatically on stack faults */ 3747c478bd9Sstevel@tonic-gate 3757c478bd9Sstevel@tonic-gate /* 3767c478bd9Sstevel@tonic-gate * Process credentials. PCSCRED and /proc/<pid>/cred 3777c478bd9Sstevel@tonic-gate */ 3787c478bd9Sstevel@tonic-gate typedef struct prcred { 3797c478bd9Sstevel@tonic-gate uid_t pr_euid; /* effective user id */ 3807c478bd9Sstevel@tonic-gate uid_t pr_ruid; /* real user id */ 3817c478bd9Sstevel@tonic-gate uid_t pr_suid; /* saved user id (from exec) */ 3827c478bd9Sstevel@tonic-gate gid_t pr_egid; /* effective group id */ 3837c478bd9Sstevel@tonic-gate gid_t pr_rgid; /* real group id */ 3847c478bd9Sstevel@tonic-gate gid_t pr_sgid; /* saved group id (from exec) */ 3857c478bd9Sstevel@tonic-gate int pr_ngroups; /* number of supplementary groups */ 3867c478bd9Sstevel@tonic-gate gid_t pr_groups[1]; /* array of supplementary groups */ 3877c478bd9Sstevel@tonic-gate } prcred_t; 3887c478bd9Sstevel@tonic-gate 3897c478bd9Sstevel@tonic-gate /* 3907c478bd9Sstevel@tonic-gate * Process privileges. PCSPRIV and /proc/<pid>/priv 3917c478bd9Sstevel@tonic-gate */ 3927c478bd9Sstevel@tonic-gate typedef struct prpriv { 3937c478bd9Sstevel@tonic-gate uint32_t pr_nsets; /* number of privilege set */ 3947c478bd9Sstevel@tonic-gate uint32_t pr_setsize; /* size of privilege set */ 3957c478bd9Sstevel@tonic-gate uint32_t pr_infosize; /* size of supplementary data */ 3967c478bd9Sstevel@tonic-gate priv_chunk_t pr_sets[1]; /* array of sets */ 3977c478bd9Sstevel@tonic-gate } prpriv_t; 3987c478bd9Sstevel@tonic-gate 3997c478bd9Sstevel@tonic-gate /* 4007c478bd9Sstevel@tonic-gate * Watchpoint interface. PCWATCH and /proc/<pid>/watch 4017c478bd9Sstevel@tonic-gate */ 4027c478bd9Sstevel@tonic-gate typedef struct prwatch { 4037c478bd9Sstevel@tonic-gate uintptr_t pr_vaddr; /* virtual address of watched area */ 4047c478bd9Sstevel@tonic-gate size_t pr_size; /* size of watched area in bytes */ 4057c478bd9Sstevel@tonic-gate int pr_wflags; /* watch type flags */ 4067c478bd9Sstevel@tonic-gate int pr_pad; 4077c478bd9Sstevel@tonic-gate } prwatch_t; 4087c478bd9Sstevel@tonic-gate 4097c478bd9Sstevel@tonic-gate /* pr_wflags */ 4107c478bd9Sstevel@tonic-gate #define WA_READ 0x04 /* trap on read access */ 4117c478bd9Sstevel@tonic-gate #define WA_WRITE 0x02 /* trap on write access */ 4127c478bd9Sstevel@tonic-gate #define WA_EXEC 0x01 /* trap on execute access */ 4137c478bd9Sstevel@tonic-gate #define WA_TRAPAFTER 0x08 /* trap after instruction completes */ 4147c478bd9Sstevel@tonic-gate 4157c478bd9Sstevel@tonic-gate /* 4167c478bd9Sstevel@tonic-gate * PCREAD/PCWRITE I/O interface. 4177c478bd9Sstevel@tonic-gate */ 4187c478bd9Sstevel@tonic-gate typedef struct priovec { 4197c478bd9Sstevel@tonic-gate void *pio_base; /* buffer in controlling process */ 4207c478bd9Sstevel@tonic-gate size_t pio_len; /* size of read/write request */ 4217c478bd9Sstevel@tonic-gate off_t pio_offset; /* virtual address in target process */ 4227c478bd9Sstevel@tonic-gate } priovec_t; 4237c478bd9Sstevel@tonic-gate 4247c478bd9Sstevel@tonic-gate /* 4257c478bd9Sstevel@tonic-gate * Resource usage. /proc/<pid>/usage /proc/<pid>/lwp/<lwpid>/lwpusage 4267c478bd9Sstevel@tonic-gate */ 4277c478bd9Sstevel@tonic-gate typedef struct prusage { 4287c478bd9Sstevel@tonic-gate id_t pr_lwpid; /* lwp id. 0: process or defunct */ 4297c478bd9Sstevel@tonic-gate int pr_count; /* number of contributing lwps */ 4307c478bd9Sstevel@tonic-gate timestruc_t pr_tstamp; /* current time stamp */ 4317c478bd9Sstevel@tonic-gate timestruc_t pr_create; /* process/lwp creation time stamp */ 4327c478bd9Sstevel@tonic-gate timestruc_t pr_term; /* process/lwp termination time stamp */ 4337c478bd9Sstevel@tonic-gate timestruc_t pr_rtime; /* total lwp real (elapsed) time */ 4347c478bd9Sstevel@tonic-gate timestruc_t pr_utime; /* user level cpu time */ 4357c478bd9Sstevel@tonic-gate timestruc_t pr_stime; /* system call cpu time */ 4367c478bd9Sstevel@tonic-gate timestruc_t pr_ttime; /* other system trap cpu time */ 4377c478bd9Sstevel@tonic-gate timestruc_t pr_tftime; /* text page fault sleep time */ 4387c478bd9Sstevel@tonic-gate timestruc_t pr_dftime; /* data page fault sleep time */ 4397c478bd9Sstevel@tonic-gate timestruc_t pr_kftime; /* kernel page fault sleep time */ 4407c478bd9Sstevel@tonic-gate timestruc_t pr_ltime; /* user lock wait sleep time */ 4417c478bd9Sstevel@tonic-gate timestruc_t pr_slptime; /* all other sleep time */ 4427c478bd9Sstevel@tonic-gate timestruc_t pr_wtime; /* wait-cpu (latency) time */ 4437c478bd9Sstevel@tonic-gate timestruc_t pr_stoptime; /* stopped time */ 4447c478bd9Sstevel@tonic-gate timestruc_t filltime[6]; /* filler for future expansion */ 4457c478bd9Sstevel@tonic-gate ulong_t pr_minf; /* minor page faults */ 4467c478bd9Sstevel@tonic-gate ulong_t pr_majf; /* major page faults */ 4477c478bd9Sstevel@tonic-gate ulong_t pr_nswap; /* swaps */ 4487c478bd9Sstevel@tonic-gate ulong_t pr_inblk; /* input blocks */ 4497c478bd9Sstevel@tonic-gate ulong_t pr_oublk; /* output blocks */ 4507c478bd9Sstevel@tonic-gate ulong_t pr_msnd; /* messages sent */ 4517c478bd9Sstevel@tonic-gate ulong_t pr_mrcv; /* messages received */ 4527c478bd9Sstevel@tonic-gate ulong_t pr_sigs; /* signals received */ 4537c478bd9Sstevel@tonic-gate ulong_t pr_vctx; /* voluntary context switches */ 4547c478bd9Sstevel@tonic-gate ulong_t pr_ictx; /* involuntary context switches */ 4557c478bd9Sstevel@tonic-gate ulong_t pr_sysc; /* system calls */ 4567c478bd9Sstevel@tonic-gate ulong_t pr_ioch; /* chars read and written */ 4577c478bd9Sstevel@tonic-gate ulong_t filler[10]; /* filler for future expansion */ 4587c478bd9Sstevel@tonic-gate } prusage_t; 4597c478bd9Sstevel@tonic-gate 4607c478bd9Sstevel@tonic-gate /* 4617c478bd9Sstevel@tonic-gate * Page data file. /proc/<pid>/pagedata 4627c478bd9Sstevel@tonic-gate */ 4637c478bd9Sstevel@tonic-gate 4647c478bd9Sstevel@tonic-gate /* page data file header */ 4657c478bd9Sstevel@tonic-gate typedef struct prpageheader { 4667c478bd9Sstevel@tonic-gate timestruc_t pr_tstamp; /* real time stamp */ 4677c478bd9Sstevel@tonic-gate long pr_nmap; /* number of address space mappings */ 4687c478bd9Sstevel@tonic-gate long pr_npage; /* total number of pages */ 4697c478bd9Sstevel@tonic-gate } prpageheader_t; 4707c478bd9Sstevel@tonic-gate 4717c478bd9Sstevel@tonic-gate /* page data mapping header */ 4727c478bd9Sstevel@tonic-gate typedef struct prasmap { 4737c478bd9Sstevel@tonic-gate uintptr_t pr_vaddr; /* virtual address of mapping */ 4747c478bd9Sstevel@tonic-gate size_t pr_npage; /* number of pages in mapping */ 4757c478bd9Sstevel@tonic-gate char pr_mapname[PRMAPSZ]; /* name in /proc/<pid>/object */ 4767c478bd9Sstevel@tonic-gate offset_t pr_offset; /* offset into mapped object, if any */ 4777c478bd9Sstevel@tonic-gate int pr_mflags; /* protection and attribute flags */ 4787c478bd9Sstevel@tonic-gate int pr_pagesize; /* pagesize (bytes) for this mapping */ 4797c478bd9Sstevel@tonic-gate int pr_shmid; /* SysV shmid, -1 if not SysV shared memory */ 4807c478bd9Sstevel@tonic-gate int pr_filler[1]; /* filler for future expansion */ 4817c478bd9Sstevel@tonic-gate } prasmap_t; 4827c478bd9Sstevel@tonic-gate 4837c478bd9Sstevel@tonic-gate /* 4847c478bd9Sstevel@tonic-gate * pr_npage bytes (plus 0-7 null bytes to round up to an 8-byte boundary) 4857c478bd9Sstevel@tonic-gate * follow each mapping header, each containing zero or more of these flags. 4867c478bd9Sstevel@tonic-gate */ 4877c478bd9Sstevel@tonic-gate #define PG_REFERENCED 0x02 /* page referenced since last read */ 4887c478bd9Sstevel@tonic-gate #define PG_MODIFIED 0x01 /* page modified since last read */ 4897c478bd9Sstevel@tonic-gate #define PG_HWMAPPED 0x04 /* page is present and mapped */ 4907c478bd9Sstevel@tonic-gate 4917c478bd9Sstevel@tonic-gate /* 4927c478bd9Sstevel@tonic-gate * Header for /proc/<pid>/lstatus /proc/<pid>/lpsinfo /proc/<pid>/lusage 4937c478bd9Sstevel@tonic-gate */ 4947c478bd9Sstevel@tonic-gate typedef struct prheader { 4957c478bd9Sstevel@tonic-gate long pr_nent; /* number of entries */ 4967c478bd9Sstevel@tonic-gate long pr_entsize; /* size of each entry, in bytes */ 4977c478bd9Sstevel@tonic-gate } prheader_t; 4987c478bd9Sstevel@tonic-gate 4997c478bd9Sstevel@tonic-gate /* 5007c478bd9Sstevel@tonic-gate * Macros for manipulating sets of flags. 5017c478bd9Sstevel@tonic-gate * sp must be a pointer to one of sigset_t, fltset_t, or sysset_t. 5027c478bd9Sstevel@tonic-gate * flag must be a member of the enumeration corresponding to *sp. 5037c478bd9Sstevel@tonic-gate */ 5047c478bd9Sstevel@tonic-gate 5057c478bd9Sstevel@tonic-gate /* turn on all flags in set */ 5067c478bd9Sstevel@tonic-gate #define prfillset(sp) \ 5077c478bd9Sstevel@tonic-gate { register int _i_ = sizeof (*(sp))/sizeof (uint32_t); \ 5087c478bd9Sstevel@tonic-gate while (_i_) ((uint32_t *)(sp))[--_i_] = (uint32_t)0xFFFFFFFF; } 5097c478bd9Sstevel@tonic-gate 5107c478bd9Sstevel@tonic-gate /* turn off all flags in set */ 5117c478bd9Sstevel@tonic-gate #define premptyset(sp) \ 5127c478bd9Sstevel@tonic-gate { register int _i_ = sizeof (*(sp))/sizeof (uint32_t); \ 5137c478bd9Sstevel@tonic-gate while (_i_) ((uint32_t *)(sp))[--_i_] = (uint32_t)0; } 5147c478bd9Sstevel@tonic-gate 5157c478bd9Sstevel@tonic-gate /* turn on specified flag in set */ 5167c478bd9Sstevel@tonic-gate #define praddset(sp, flag) \ 5177c478bd9Sstevel@tonic-gate ((void)(((unsigned)((flag)-1) < 32*sizeof (*(sp))/sizeof (uint32_t)) ? \ 5187c478bd9Sstevel@tonic-gate (((uint32_t *)(sp))[((flag)-1)/32] |= (1U<<(((flag)-1)%32))) : 0)) 5197c478bd9Sstevel@tonic-gate 5207c478bd9Sstevel@tonic-gate /* turn off specified flag in set */ 5217c478bd9Sstevel@tonic-gate #define prdelset(sp, flag) \ 5227c478bd9Sstevel@tonic-gate ((void)(((unsigned)((flag)-1) < 32*sizeof (*(sp))/sizeof (uint32_t)) ? \ 5237c478bd9Sstevel@tonic-gate (((uint32_t *)(sp))[((flag)-1)/32] &= ~(1U<<(((flag)-1)%32))) : 0)) 5247c478bd9Sstevel@tonic-gate 5257c478bd9Sstevel@tonic-gate /* query: != 0 iff flag is turned on in set */ 5267c478bd9Sstevel@tonic-gate #define prismember(sp, flag) \ 5277c478bd9Sstevel@tonic-gate (((unsigned)((flag)-1) < 32*sizeof (*(sp))/sizeof (uint32_t)) && \ 5287c478bd9Sstevel@tonic-gate (((uint32_t *)(sp))[((flag)-1)/32] & (1U<<(((flag)-1)%32)))) 5297c478bd9Sstevel@tonic-gate 5307c478bd9Sstevel@tonic-gate #if defined(_SYSCALL32) 5317c478bd9Sstevel@tonic-gate 5327c478bd9Sstevel@tonic-gate /* 5337c478bd9Sstevel@tonic-gate * dev32_t version of PRNODEV 5347c478bd9Sstevel@tonic-gate */ 5357c478bd9Sstevel@tonic-gate #define PRNODEV32 (dev32_t)(-1) 5367c478bd9Sstevel@tonic-gate 5377c478bd9Sstevel@tonic-gate /* 5387c478bd9Sstevel@tonic-gate * Kernel view of /proc structures for _ILP32 programs. 5397c478bd9Sstevel@tonic-gate */ 5407c478bd9Sstevel@tonic-gate 5417c478bd9Sstevel@tonic-gate /* 5427c478bd9Sstevel@tonic-gate * _ILP32 lwp status file. /proc/<pid>/lwp/<lwpid>/lwpstatus 5437c478bd9Sstevel@tonic-gate */ 5447c478bd9Sstevel@tonic-gate typedef struct lwpstatus32 { 5457c478bd9Sstevel@tonic-gate int pr_flags; /* flags */ 5467c478bd9Sstevel@tonic-gate id32_t pr_lwpid; /* specific lwp identifier */ 5477c478bd9Sstevel@tonic-gate short pr_why; /* reason for lwp stop, if stopped */ 5487c478bd9Sstevel@tonic-gate short pr_what; /* more detailed reason */ 5497c478bd9Sstevel@tonic-gate short pr_cursig; /* current signal, if any */ 5507c478bd9Sstevel@tonic-gate short pr_pad1; 5517c478bd9Sstevel@tonic-gate siginfo32_t pr_info; /* info associated with signal or fault */ 5527c478bd9Sstevel@tonic-gate sigset_t pr_lwppend; /* set of signals pending to the lwp */ 5537c478bd9Sstevel@tonic-gate sigset_t pr_lwphold; /* set of signals blocked by the lwp */ 5547c478bd9Sstevel@tonic-gate struct sigaction32 pr_action; /* signal action for current signal */ 5557c478bd9Sstevel@tonic-gate stack32_t pr_altstack; /* alternate signal stack info */ 5567c478bd9Sstevel@tonic-gate caddr32_t pr_oldcontext; /* address of previous ucontext */ 5577c478bd9Sstevel@tonic-gate short pr_syscall; /* system call number (if in syscall) */ 5587c478bd9Sstevel@tonic-gate short pr_nsysarg; /* number of arguments to this syscall */ 5597c478bd9Sstevel@tonic-gate int pr_errno; /* errno for failed syscall, 0 if successful */ 5607c478bd9Sstevel@tonic-gate int32_t pr_sysarg[PRSYSARGS]; /* arguments to this syscall */ 5617c478bd9Sstevel@tonic-gate int32_t pr_rval1; /* primary syscall return value */ 5627c478bd9Sstevel@tonic-gate int32_t pr_rval2; /* second syscall return value, if any */ 5637c478bd9Sstevel@tonic-gate char pr_clname[PRCLSZ]; /* scheduling class name */ 5647c478bd9Sstevel@tonic-gate timestruc32_t pr_tstamp; /* real-time time stamp of stop */ 5657c478bd9Sstevel@tonic-gate timestruc32_t pr_utime; /* lwp user cpu time */ 5667c478bd9Sstevel@tonic-gate timestruc32_t pr_stime; /* lwp system cpu time */ 5677c478bd9Sstevel@tonic-gate int pr_filler[11 - 2 * sizeof (timestruc32_t) / sizeof (int)]; 5687c478bd9Sstevel@tonic-gate int pr_errpriv; /* missing privilege */ 5697c478bd9Sstevel@tonic-gate caddr32_t pr_ustack; /* address of stack boundary data (stack32_t) */ 5707c478bd9Sstevel@tonic-gate uint32_t pr_instr; /* current instruction */ 5717c478bd9Sstevel@tonic-gate prgregset32_t pr_reg; /* general registers */ 5727c478bd9Sstevel@tonic-gate prfpregset32_t pr_fpreg; /* floating-point registers */ 5737c478bd9Sstevel@tonic-gate } lwpstatus32_t; 5747c478bd9Sstevel@tonic-gate 5757c478bd9Sstevel@tonic-gate /* 5767c478bd9Sstevel@tonic-gate * _ILP32 process status file. /proc/<pid>/status 5777c478bd9Sstevel@tonic-gate */ 5787c478bd9Sstevel@tonic-gate typedef struct pstatus32 { 5797c478bd9Sstevel@tonic-gate int pr_flags; /* flags */ 5807c478bd9Sstevel@tonic-gate int pr_nlwp; /* number of active lwps in the process */ 5817c478bd9Sstevel@tonic-gate pid32_t pr_pid; /* process id */ 5827c478bd9Sstevel@tonic-gate pid32_t pr_ppid; /* parent process id */ 5837c478bd9Sstevel@tonic-gate pid32_t pr_pgid; /* process group id */ 5847c478bd9Sstevel@tonic-gate pid32_t pr_sid; /* session id */ 5857c478bd9Sstevel@tonic-gate id32_t pr_aslwpid; /* historical; now always zero */ 5867c478bd9Sstevel@tonic-gate id32_t pr_agentid; /* lwp id of the /proc agent lwp, if any */ 5877c478bd9Sstevel@tonic-gate sigset_t pr_sigpend; /* set of process pending signals */ 5887c478bd9Sstevel@tonic-gate caddr32_t pr_brkbase; /* address of the process heap */ 5897c478bd9Sstevel@tonic-gate size32_t pr_brksize; /* size of the process heap, in bytes */ 5907c478bd9Sstevel@tonic-gate caddr32_t pr_stkbase; /* address of the process stack */ 5917c478bd9Sstevel@tonic-gate size32_t pr_stksize; /* size of the process stack, in bytes */ 5927c478bd9Sstevel@tonic-gate timestruc32_t pr_utime; /* process user cpu time */ 5937c478bd9Sstevel@tonic-gate timestruc32_t pr_stime; /* process system cpu time */ 5947c478bd9Sstevel@tonic-gate timestruc32_t pr_cutime; /* sum of children's user times */ 5957c478bd9Sstevel@tonic-gate timestruc32_t pr_cstime; /* sum of children's system times */ 5967c478bd9Sstevel@tonic-gate sigset_t pr_sigtrace; /* set of traced signals */ 5977c478bd9Sstevel@tonic-gate fltset_t pr_flttrace; /* set of traced faults */ 5987c478bd9Sstevel@tonic-gate sysset_t pr_sysentry; /* set of system calls traced on entry */ 5997c478bd9Sstevel@tonic-gate sysset_t pr_sysexit; /* set of system calls traced on exit */ 6007c478bd9Sstevel@tonic-gate char pr_dmodel; /* data model of the process */ 6017c478bd9Sstevel@tonic-gate char pr_pad[3]; 6027c478bd9Sstevel@tonic-gate id32_t pr_taskid; /* task id */ 6037c478bd9Sstevel@tonic-gate id32_t pr_projid; /* project id */ 6047c478bd9Sstevel@tonic-gate int pr_nzomb; /* number of zombie lwps in the process */ 6057c478bd9Sstevel@tonic-gate id32_t pr_zoneid; /* zone id */ 6067c478bd9Sstevel@tonic-gate int pr_filler[15]; /* reserved for future use */ 6077c478bd9Sstevel@tonic-gate lwpstatus32_t pr_lwp; /* status of the representative lwp */ 6087c478bd9Sstevel@tonic-gate } pstatus32_t; 6097c478bd9Sstevel@tonic-gate 6107c478bd9Sstevel@tonic-gate /* 6117c478bd9Sstevel@tonic-gate * _ILP32 lwp ps(1) information file. /proc/<pid>/lwp/<lwpid>/lwpsinfo 6127c478bd9Sstevel@tonic-gate */ 6137c478bd9Sstevel@tonic-gate typedef struct lwpsinfo32 { 6147c478bd9Sstevel@tonic-gate int pr_flag; /* lwp flags */ 6157c478bd9Sstevel@tonic-gate id32_t pr_lwpid; /* lwp id */ 6167c478bd9Sstevel@tonic-gate caddr32_t pr_addr; /* internal address of lwp */ 6177c478bd9Sstevel@tonic-gate caddr32_t pr_wchan; /* wait addr for sleeping lwp */ 6187c478bd9Sstevel@tonic-gate char pr_stype; /* synchronization event type */ 6197c478bd9Sstevel@tonic-gate char pr_state; /* numeric lwp state */ 6207c478bd9Sstevel@tonic-gate char pr_sname; /* printable character for pr_state */ 6217c478bd9Sstevel@tonic-gate char pr_nice; /* nice for cpu usage */ 6227c478bd9Sstevel@tonic-gate short pr_syscall; /* system call number (if in syscall) */ 6237c478bd9Sstevel@tonic-gate char pr_oldpri; /* pre-SVR4, low value is high priority */ 6247c478bd9Sstevel@tonic-gate char pr_cpu; /* pre-SVR4, cpu usage for scheduling */ 6257c478bd9Sstevel@tonic-gate int pr_pri; /* priority, high value is high priority */ 6267c478bd9Sstevel@tonic-gate /* The following percent number is a 16-bit binary */ 6277c478bd9Sstevel@tonic-gate /* fraction [0 .. 1] with the binary point to the */ 6287c478bd9Sstevel@tonic-gate /* right of the high-order bit (1.0 == 0x8000) */ 6297c478bd9Sstevel@tonic-gate ushort_t pr_pctcpu; /* % of recent cpu time used by this lwp */ 6307c478bd9Sstevel@tonic-gate ushort_t pr_pad; 6317c478bd9Sstevel@tonic-gate timestruc32_t pr_start; /* lwp start time, from the epoch */ 6327c478bd9Sstevel@tonic-gate timestruc32_t pr_time; /* usr+sys cpu time for this lwp */ 6337c478bd9Sstevel@tonic-gate char pr_clname[PRCLSZ]; /* scheduling class name */ 6347c478bd9Sstevel@tonic-gate char pr_name[PRFNSZ]; /* name of system lwp */ 6357c478bd9Sstevel@tonic-gate processorid_t pr_onpro; /* processor which last ran this lwp */ 6367c478bd9Sstevel@tonic-gate processorid_t pr_bindpro; /* processor to which lwp is bound */ 6377c478bd9Sstevel@tonic-gate psetid_t pr_bindpset; /* processor set to which lwp is bound */ 638*c6402783Sakolb lgrp_id_t pr_lgrp; /* lwp home lgroup */ 639*c6402783Sakolb int pr_filler[4]; /* reserved for future use */ 6407c478bd9Sstevel@tonic-gate } lwpsinfo32_t; 6417c478bd9Sstevel@tonic-gate 6427c478bd9Sstevel@tonic-gate /* 6437c478bd9Sstevel@tonic-gate * _ILP32 process ps(1) information file. /proc/<pid>/psinfo 6447c478bd9Sstevel@tonic-gate */ 6457c478bd9Sstevel@tonic-gate typedef struct psinfo32 { 6467c478bd9Sstevel@tonic-gate int pr_flag; /* process flags */ 6477c478bd9Sstevel@tonic-gate int pr_nlwp; /* number of active lwps in the process */ 6487c478bd9Sstevel@tonic-gate pid32_t pr_pid; /* unique process id */ 6497c478bd9Sstevel@tonic-gate pid32_t pr_ppid; /* process id of parent */ 6507c478bd9Sstevel@tonic-gate pid32_t pr_pgid; /* pid of process group leader */ 6517c478bd9Sstevel@tonic-gate pid32_t pr_sid; /* session id */ 6527c478bd9Sstevel@tonic-gate uid32_t pr_uid; /* real user id */ 6537c478bd9Sstevel@tonic-gate uid32_t pr_euid; /* effective user id */ 6547c478bd9Sstevel@tonic-gate gid32_t pr_gid; /* real group id */ 6557c478bd9Sstevel@tonic-gate gid32_t pr_egid; /* effective group id */ 6567c478bd9Sstevel@tonic-gate caddr32_t pr_addr; /* address of process */ 6577c478bd9Sstevel@tonic-gate size32_t pr_size; /* size of process image in Kbytes */ 6587c478bd9Sstevel@tonic-gate size32_t pr_rssize; /* resident set size in Kbytes */ 6597c478bd9Sstevel@tonic-gate size32_t pr_pad1; 6607c478bd9Sstevel@tonic-gate dev32_t pr_ttydev; /* controlling tty device (or PRNODEV) */ 6617c478bd9Sstevel@tonic-gate ushort_t pr_pctcpu; /* % of recent cpu time used by all lwps */ 6627c478bd9Sstevel@tonic-gate ushort_t pr_pctmem; /* % of system memory used by process */ 6637c478bd9Sstevel@tonic-gate timestruc32_t pr_start; /* process start time, from the epoch */ 6647c478bd9Sstevel@tonic-gate timestruc32_t pr_time; /* usr+sys cpu time for this process */ 6657c478bd9Sstevel@tonic-gate timestruc32_t pr_ctime; /* usr+sys cpu time for reaped children */ 6667c478bd9Sstevel@tonic-gate char pr_fname[PRFNSZ]; /* name of execed file */ 6677c478bd9Sstevel@tonic-gate char pr_psargs[PRARGSZ]; /* initial characters of arg list */ 6687c478bd9Sstevel@tonic-gate int pr_wstat; /* if zombie, the wait() status */ 6697c478bd9Sstevel@tonic-gate int pr_argc; /* initial argument count */ 6707c478bd9Sstevel@tonic-gate caddr32_t pr_argv; /* address of initial argument vector */ 6717c478bd9Sstevel@tonic-gate caddr32_t pr_envp; /* address of initial environment vector */ 6727c478bd9Sstevel@tonic-gate char pr_dmodel; /* data model of the process */ 6737c478bd9Sstevel@tonic-gate char pr_pad2[3]; 6747c478bd9Sstevel@tonic-gate id32_t pr_taskid; /* task id */ 6757c478bd9Sstevel@tonic-gate id32_t pr_projid; /* project id */ 6767c478bd9Sstevel@tonic-gate int pr_nzomb; /* number of zombie lwps in the process */ 6777c478bd9Sstevel@tonic-gate id32_t pr_poolid; /* pool id */ 6787c478bd9Sstevel@tonic-gate id32_t pr_zoneid; /* zone id */ 6797c478bd9Sstevel@tonic-gate id32_t pr_contract; /* process contract */ 6807c478bd9Sstevel@tonic-gate int pr_filler[1]; /* reserved for future use */ 6817c478bd9Sstevel@tonic-gate lwpsinfo32_t pr_lwp; /* information for representative lwp */ 6827c478bd9Sstevel@tonic-gate } psinfo32_t; 6837c478bd9Sstevel@tonic-gate 6847c478bd9Sstevel@tonic-gate /* 6857c478bd9Sstevel@tonic-gate * _ILP32 Memory-management interface. /proc/<pid>/map /proc/<pid>/rmap 6867c478bd9Sstevel@tonic-gate */ 6877c478bd9Sstevel@tonic-gate typedef struct prmap32 { 6887c478bd9Sstevel@tonic-gate caddr32_t pr_vaddr; /* virtual address of mapping */ 6897c478bd9Sstevel@tonic-gate size32_t pr_size; /* size of mapping in bytes */ 6907c478bd9Sstevel@tonic-gate char pr_mapname[64]; /* name in /proc/<pid>/object */ 6917c478bd9Sstevel@tonic-gate offset_t pr_offset; /* offset into mapped object, if any */ 6927c478bd9Sstevel@tonic-gate int pr_mflags; /* protection and attribute flags */ 6937c478bd9Sstevel@tonic-gate int pr_pagesize; /* pagesize (bytes) for this mapping */ 6947c478bd9Sstevel@tonic-gate int pr_shmid; /* SysV shmid, -1 if not SysV shared memory */ 6957c478bd9Sstevel@tonic-gate int pr_filler[1]; /* filler for future expansion */ 6967c478bd9Sstevel@tonic-gate } prmap32_t; 6977c478bd9Sstevel@tonic-gate 6987c478bd9Sstevel@tonic-gate /* 6997c478bd9Sstevel@tonic-gate * _ILP32 HAT memory-map interface. /proc/<pid>/xmap 7007c478bd9Sstevel@tonic-gate * 7017c478bd9Sstevel@tonic-gate * The xmap structure is a Sun private interface. The existence, semantics 7027c478bd9Sstevel@tonic-gate * and contents of the xmap structure are subject to arbitrary change. 7037c478bd9Sstevel@tonic-gate */ 7047c478bd9Sstevel@tonic-gate typedef struct prxmap32 { 7057c478bd9Sstevel@tonic-gate caddr32_t pr_vaddr; /* virtual address of mapping */ 7067c478bd9Sstevel@tonic-gate size32_t pr_size; /* size of mapping in bytes */ 7077c478bd9Sstevel@tonic-gate char pr_mapname[PRMAPSZ]; /* name in /proc/<pid>/object */ 7087c478bd9Sstevel@tonic-gate offset_t pr_offset; /* offset into mapped object, if any */ 7097c478bd9Sstevel@tonic-gate int pr_mflags; /* protection and attribute flags (see below) */ 7107c478bd9Sstevel@tonic-gate int pr_pagesize; /* pagesize (bytes) for this mapping */ 7117c478bd9Sstevel@tonic-gate int pr_shmid; /* SysV shmid, -1 if not SysV shared memory */ 7127c478bd9Sstevel@tonic-gate dev32_t pr_dev; /* st_dev from stat64() of mapped object, or PRNODEV */ 7137c478bd9Sstevel@tonic-gate uint64_t pr_ino; /* st_ino from stat64() of mapped object, if any */ 7147c478bd9Sstevel@tonic-gate uint32_t pr_rss; /* pages of resident memory */ 7157c478bd9Sstevel@tonic-gate uint32_t pr_anon; /* pages of resident anonymous memory */ 7167c478bd9Sstevel@tonic-gate uint32_t pr_locked; /* pages of locked memory */ 7177c478bd9Sstevel@tonic-gate int pr_hatpagesize; /* pagesize of the hat mapping */ 7187c478bd9Sstevel@tonic-gate uint32_t pr_filler[7]; /* filler for future expansion */ 7197c478bd9Sstevel@tonic-gate } prxmap32_t; 7207c478bd9Sstevel@tonic-gate 7217c478bd9Sstevel@tonic-gate /* 7227c478bd9Sstevel@tonic-gate * _ILP32 Process credentials. PCSCRED and /proc/<pid>/cred 7237c478bd9Sstevel@tonic-gate */ 7247c478bd9Sstevel@tonic-gate typedef struct prcred32 { 7257c478bd9Sstevel@tonic-gate uid32_t pr_euid; /* effective user id */ 7267c478bd9Sstevel@tonic-gate uid32_t pr_ruid; /* real user id */ 7277c478bd9Sstevel@tonic-gate uid32_t pr_suid; /* saved user id (from exec) */ 7287c478bd9Sstevel@tonic-gate gid32_t pr_egid; /* effective group id */ 7297c478bd9Sstevel@tonic-gate gid32_t pr_rgid; /* real group id */ 7307c478bd9Sstevel@tonic-gate gid32_t pr_sgid; /* saved group id (from exec) */ 7317c478bd9Sstevel@tonic-gate int pr_ngroups; /* number of supplementary groups */ 7327c478bd9Sstevel@tonic-gate gid32_t pr_groups[1]; /* array of supplementary groups */ 7337c478bd9Sstevel@tonic-gate } prcred32_t; 7347c478bd9Sstevel@tonic-gate 7357c478bd9Sstevel@tonic-gate /* 7367c478bd9Sstevel@tonic-gate * _ILP32 Watchpoint interface. PCWATCH and /proc/<pid>/watch 7377c478bd9Sstevel@tonic-gate */ 7387c478bd9Sstevel@tonic-gate typedef struct prwatch32 { 7397c478bd9Sstevel@tonic-gate caddr32_t pr_vaddr; /* virtual address of watched area */ 7407c478bd9Sstevel@tonic-gate size32_t pr_size; /* size of watched area in bytes */ 7417c478bd9Sstevel@tonic-gate int pr_wflags; /* watch type flags */ 7427c478bd9Sstevel@tonic-gate int pr_pad; 7437c478bd9Sstevel@tonic-gate } prwatch32_t; 7447c478bd9Sstevel@tonic-gate 7457c478bd9Sstevel@tonic-gate /* 7467c478bd9Sstevel@tonic-gate * _ILP32 PCREAD/PCWRITE I/O interface. 7477c478bd9Sstevel@tonic-gate */ 7487c478bd9Sstevel@tonic-gate typedef struct priovec32 { 7497c478bd9Sstevel@tonic-gate caddr32_t pio_base; /* buffer in controlling process */ 7507c478bd9Sstevel@tonic-gate size32_t pio_len; /* size of read/write request */ 7517c478bd9Sstevel@tonic-gate off32_t pio_offset; /* virtual address in target process */ 7527c478bd9Sstevel@tonic-gate } priovec32_t; 7537c478bd9Sstevel@tonic-gate 7547c478bd9Sstevel@tonic-gate /* 7557c478bd9Sstevel@tonic-gate * _ILP32 Resource usage. /proc/<pid>/usage /proc/<pid>/lwp/<lwpid>/lwpusage 7567c478bd9Sstevel@tonic-gate */ 7577c478bd9Sstevel@tonic-gate typedef struct prusage32 { 7587c478bd9Sstevel@tonic-gate id32_t pr_lwpid; /* lwp id. 0: process or defunct */ 7597c478bd9Sstevel@tonic-gate int32_t pr_count; /* number of contributing lwps */ 7607c478bd9Sstevel@tonic-gate timestruc32_t pr_tstamp; /* current time stamp */ 7617c478bd9Sstevel@tonic-gate timestruc32_t pr_create; /* process/lwp creation time stamp */ 7627c478bd9Sstevel@tonic-gate timestruc32_t pr_term; /* process/lwp termination time stamp */ 7637c478bd9Sstevel@tonic-gate timestruc32_t pr_rtime; /* total lwp real (elapsed) time */ 7647c478bd9Sstevel@tonic-gate timestruc32_t pr_utime; /* user level cpu time */ 7657c478bd9Sstevel@tonic-gate timestruc32_t pr_stime; /* system call cpu time */ 7667c478bd9Sstevel@tonic-gate timestruc32_t pr_ttime; /* other system trap cpu time */ 7677c478bd9Sstevel@tonic-gate timestruc32_t pr_tftime; /* text page fault sleep time */ 7687c478bd9Sstevel@tonic-gate timestruc32_t pr_dftime; /* data page fault sleep time */ 7697c478bd9Sstevel@tonic-gate timestruc32_t pr_kftime; /* kernel page fault sleep time */ 7707c478bd9Sstevel@tonic-gate timestruc32_t pr_ltime; /* user lock wait sleep time */ 7717c478bd9Sstevel@tonic-gate timestruc32_t pr_slptime; /* all other sleep time */ 7727c478bd9Sstevel@tonic-gate timestruc32_t pr_wtime; /* wait-cpu (latency) time */ 7737c478bd9Sstevel@tonic-gate timestruc32_t pr_stoptime; /* stopped time */ 7747c478bd9Sstevel@tonic-gate timestruc32_t filltime[6]; /* filler for future expansion */ 7757c478bd9Sstevel@tonic-gate uint32_t pr_minf; /* minor page faults */ 7767c478bd9Sstevel@tonic-gate uint32_t pr_majf; /* major page faults */ 7777c478bd9Sstevel@tonic-gate uint32_t pr_nswap; /* swaps */ 7787c478bd9Sstevel@tonic-gate uint32_t pr_inblk; /* input blocks */ 7797c478bd9Sstevel@tonic-gate uint32_t pr_oublk; /* output blocks */ 7807c478bd9Sstevel@tonic-gate uint32_t pr_msnd; /* messages sent */ 7817c478bd9Sstevel@tonic-gate uint32_t pr_mrcv; /* messages received */ 7827c478bd9Sstevel@tonic-gate uint32_t pr_sigs; /* signals received */ 7837c478bd9Sstevel@tonic-gate uint32_t pr_vctx; /* voluntary context switches */ 7847c478bd9Sstevel@tonic-gate uint32_t pr_ictx; /* involuntary context switches */ 7857c478bd9Sstevel@tonic-gate uint32_t pr_sysc; /* system calls */ 7867c478bd9Sstevel@tonic-gate uint32_t pr_ioch; /* chars read and written */ 7877c478bd9Sstevel@tonic-gate uint32_t filler[10]; /* filler for future expansion */ 7887c478bd9Sstevel@tonic-gate } prusage32_t; 7897c478bd9Sstevel@tonic-gate 7907c478bd9Sstevel@tonic-gate /* 7917c478bd9Sstevel@tonic-gate * _ILP32 Page data file. /proc/<pid>/pagedata 7927c478bd9Sstevel@tonic-gate */ 7937c478bd9Sstevel@tonic-gate 7947c478bd9Sstevel@tonic-gate /* _ILP32 page data file header */ 7957c478bd9Sstevel@tonic-gate typedef struct prpageheader32 { 7967c478bd9Sstevel@tonic-gate timestruc32_t pr_tstamp; /* real time stamp */ 7977c478bd9Sstevel@tonic-gate int32_t pr_nmap; /* number of address space mappings */ 7987c478bd9Sstevel@tonic-gate int32_t pr_npage; /* total number of pages */ 7997c478bd9Sstevel@tonic-gate } prpageheader32_t; 8007c478bd9Sstevel@tonic-gate 8017c478bd9Sstevel@tonic-gate /* _ILP32 page data mapping header */ 8027c478bd9Sstevel@tonic-gate typedef struct prasmap32 { 8037c478bd9Sstevel@tonic-gate caddr32_t pr_vaddr; /* virtual address of mapping */ 8047c478bd9Sstevel@tonic-gate size32_t pr_npage; /* number of pages in mapping */ 8057c478bd9Sstevel@tonic-gate char pr_mapname[64]; /* name in /proc/<pid>/object */ 8067c478bd9Sstevel@tonic-gate offset_t pr_offset; /* offset into mapped object, if any */ 8077c478bd9Sstevel@tonic-gate int pr_mflags; /* protection and attribute flags */ 8087c478bd9Sstevel@tonic-gate int pr_pagesize; /* pagesize (bytes) for this mapping */ 8097c478bd9Sstevel@tonic-gate int pr_shmid; /* SysV shmid, -1 if not SysV shared memory */ 8107c478bd9Sstevel@tonic-gate int pr_filler[1]; /* filler for future expansion */ 8117c478bd9Sstevel@tonic-gate } prasmap32_t; 8127c478bd9Sstevel@tonic-gate 8137c478bd9Sstevel@tonic-gate /* 8147c478bd9Sstevel@tonic-gate * _ILP32 Header for /proc/<pid>/lstatus /proc/<pid>/lpsinfo /proc/<pid>/lusage 8157c478bd9Sstevel@tonic-gate */ 8167c478bd9Sstevel@tonic-gate typedef struct prheader32 { 8177c478bd9Sstevel@tonic-gate int32_t pr_nent; /* number of entries */ 8187c478bd9Sstevel@tonic-gate int32_t pr_entsize; /* size of each entry, in bytes */ 8197c478bd9Sstevel@tonic-gate } prheader32_t; 8207c478bd9Sstevel@tonic-gate 8217c478bd9Sstevel@tonic-gate #endif /* _SYSCALL32 */ 8227c478bd9Sstevel@tonic-gate 8237c478bd9Sstevel@tonic-gate #endif /* !_KERNEL && _STRUCTURED_PROC == 0 */ 8247c478bd9Sstevel@tonic-gate 8257c478bd9Sstevel@tonic-gate #ifdef __cplusplus 8267c478bd9Sstevel@tonic-gate } 8277c478bd9Sstevel@tonic-gate #endif 8287c478bd9Sstevel@tonic-gate 8297c478bd9Sstevel@tonic-gate #endif /* _SYS_PROCFS_H */ 830