bsd/sys/proc_info.h

   1 /*
   2  * Copyright (c) 2005-2020 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28
  29 #ifndef _SYS_PROC_INFO_H
  30 #define _SYS_PROC_INFO_H
  31
  32 #include <sys/cdefs.h>
  33 #include <sys/param.h>
  34 #include <sys/types.h>
  35 #include <sys/stat.h>
  36 #include <sys/mount.h>
  37 #include <sys/socket.h>
  38 #include <sys/un.h>
  39 #include <sys/kern_control.h>
  40 #include <sys/event.h>
  41 #include <net/if.h>
  42 #include <net/route.h>
  43 #include <netinet/in.h>
  44 #include <netinet/tcp.h>
  45 #include <mach/machine.h>
  46 #include <uuid/uuid.h>
  47
  48 #ifdef PRIVATE
  49 #include <mach/coalition.h> /* COALITION_NUM_TYPES */
  50 #endif
  51
  52 __BEGIN_DECLS
  53
  54
  55 #define PROC_ALL_PIDS           1
  56 #define PROC_PGRP_ONLY          2
  57 #define PROC_TTY_ONLY           3
  58 #define PROC_UID_ONLY           4
  59 #define PROC_RUID_ONLY          5
  60 #define PROC_PPID_ONLY          6
  61 #define PROC_KDBG_ONLY          7
  62
  63 struct proc_bsdinfo {
  64         uint32_t                pbi_flags;              /* 64bit; emulated etc */
  65         uint32_t                pbi_status;
  66         uint32_t                pbi_xstatus;
  67         uint32_t                pbi_pid;
  68         uint32_t                pbi_ppid;
  69         uid_t                   pbi_uid;
  70         gid_t                   pbi_gid;
  71         uid_t                   pbi_ruid;
  72         gid_t                   pbi_rgid;
  73         uid_t                   pbi_svuid;
  74         gid_t                   pbi_svgid;
  75         uint32_t                rfu_1;                  /* reserved */
  76         char                    pbi_comm[MAXCOMLEN];
  77         char                    pbi_name[2 * MAXCOMLEN];  /* empty if no name is registered */
  78         uint32_t                pbi_nfiles;
  79         uint32_t                pbi_pgid;
  80         uint32_t                pbi_pjobc;
  81         uint32_t                e_tdev;                 /* controlling tty dev */
  82         uint32_t                e_tpgid;                /* tty process group id */
  83         int32_t                 pbi_nice;
  84         uint64_t                pbi_start_tvsec;
  85         uint64_t                pbi_start_tvusec;
  86 };
  87
  88
  89 struct proc_bsdshortinfo {
  90         uint32_t                pbsi_pid;               /* process id */
  91         uint32_t                pbsi_ppid;              /* process parent id */
  92         uint32_t                pbsi_pgid;              /* process perp id */
  93         uint32_t                pbsi_status;            /* p_stat value, SZOMB, SRUN, etc */
  94         char                    pbsi_comm[MAXCOMLEN];   /* upto 16 characters of process name */
  95         uint32_t                pbsi_flags;              /* 64bit; emulated etc */
  96         uid_t                   pbsi_uid;               /* current uid on process */
  97         gid_t                   pbsi_gid;               /* current gid on process */
  98         uid_t                   pbsi_ruid;              /* current ruid on process */
  99         gid_t                   pbsi_rgid;              /* current tgid on process */
 100         uid_t                   pbsi_svuid;             /* current svuid on process */
 101         gid_t                   pbsi_svgid;             /* current svgid on process */
 102         uint32_t                pbsi_rfu;               /* reserved for future use*/
 103 };
 104
 105
 106 #ifdef  PRIVATE
 107 struct proc_uniqidentifierinfo {
 108         uint8_t                 p_uuid[16];             /* UUID of the main executable */
 109         uint64_t                p_uniqueid;             /* 64 bit unique identifier for process */
 110         uint64_t                p_puniqueid;            /* unique identifier for process's parent */
 111         int32_t                 p_idversion;            /* pid version */
 112         uint32_t                p_reserve2;             /* reserved for future use */
 113         uint64_t                p_reserve3;             /* reserved for future use */
 114         uint64_t                p_reserve4;             /* reserved for future use */
 115 };
 116
 117
 118 struct proc_bsdinfowithuniqid {
 119         struct proc_bsdinfo             pbsd;
 120         struct proc_uniqidentifierinfo  p_uniqidentifier;
 121 };
 122
 123 struct proc_archinfo {
 124         cpu_type_t              p_cputype;
 125         cpu_subtype_t           p_cpusubtype;
 126 };
 127
 128 struct proc_pidcoalitioninfo {
 129         uint64_t coalition_id[COALITION_NUM_TYPES];
 130         uint64_t reserved1;
 131         uint64_t reserved2;
 132         uint64_t reserved3;
 133 };
 134
 135 struct proc_originatorinfo {
 136         uuid_t                  originator_uuid;        /* UUID of the originator process */
 137         pid_t                   originator_pid;         /* pid of the originator process */
 138         uint64_t                p_reserve2;
 139         uint64_t                p_reserve3;
 140         uint64_t                p_reserve4;
 141 };
 142
 143 struct proc_ipctableinfo {
 144         uint32_t               table_size;
 145         uint32_t               table_free;
 146 };
 147
 148 #endif
 149
 150
 151 /* pbi_flags values */
 152 #define PROC_FLAG_SYSTEM        1       /*  System process */
 153 #define PROC_FLAG_TRACED        2       /* process currently being traced, possibly by gdb */
 154 #define PROC_FLAG_INEXIT        4       /* process is working its way in exit() */
 155 #define PROC_FLAG_PPWAIT        8
 156 #define PROC_FLAG_LP64          0x10    /* 64bit process */
 157 #define PROC_FLAG_SLEADER       0x20    /* The process is the session leader */
 158 #define PROC_FLAG_CTTY          0x40    /* process has a control tty */
 159 #define PROC_FLAG_CONTROLT      0x80    /* Has a controlling terminal */
 160 #define PROC_FLAG_THCWD         0x100   /* process has a thread with cwd */
 161 /* process control bits for resource starvation */
 162 #define PROC_FLAG_PC_THROTTLE   0x200   /* In resource starvation situations, this process is to be throttled */
 163 #define PROC_FLAG_PC_SUSP       0x400   /* In resource starvation situations, this process is to be suspended */
 164 #define PROC_FLAG_PC_KILL       0x600   /* In resource starvation situations, this process is to be terminated */
 165 #define PROC_FLAG_PC_MASK       0x600
 166 /* process action bits for resource starvation */
 167 #define PROC_FLAG_PA_THROTTLE   0x800   /* The process is currently throttled due to resource starvation */
 168 #define PROC_FLAG_PA_SUSP       0x1000  /* The process is currently suspended due to resource starvation */
 169 #define PROC_FLAG_PSUGID        0x2000   /* process has set privileges since last exec */
 170 #define PROC_FLAG_EXEC          0x4000   /* process has called exec  */
 171 #ifdef  PRIVATE
 172 #define PROC_FLAG_DARWINBG      0x8000  /* process in darwin background */
 173 #define PROC_FLAG_EXT_DARWINBG  0x10000 /* process in darwin background - external enforcement */
 174 #define PROC_FLAG_IOS_APPLEDAEMON 0x20000       /* Process is apple daemon  */
 175 #define PROC_FLAG_DELAYIDLESLEEP 0x40000        /* Process is marked to delay idle sleep on disk IO */
 176 #define PROC_FLAG_IOS_IMPPROMOTION 0x80000      /* Process is daemon which receives importane donation  */
 177 #define PROC_FLAG_ADAPTIVE              0x100000         /* Process is adaptive */
 178 #define PROC_FLAG_ADAPTIVE_IMPORTANT    0x200000         /* Process is adaptive, and is currently important */
 179 #define PROC_FLAG_IMPORTANCE_DONOR   0x400000 /* Process is marked as an importance donor */
 180 #define PROC_FLAG_SUPPRESSED         0x800000 /* Process is suppressed */
 181 #define PROC_FLAG_APPLICATION 0x1000000 /* Process is an application */
 182 #define PROC_FLAG_IOS_APPLICATION PROC_FLAG_APPLICATION /* Process is an application */
 183 #endif
 184
 185
 186 struct proc_taskinfo {
 187         uint64_t                pti_virtual_size;       /* virtual memory size (bytes) */
 188         uint64_t                pti_resident_size;      /* resident memory size (bytes) */
 189         uint64_t                pti_total_user;         /* total time */
 190         uint64_t                pti_total_system;
 191         uint64_t                pti_threads_user;       /* existing threads only */
 192         uint64_t                pti_threads_system;
 193         int32_t                 pti_policy;             /* default policy for new threads */
 194         int32_t                 pti_faults;             /* number of page faults */
 195         int32_t                 pti_pageins;            /* number of actual pageins */
 196         int32_t                 pti_cow_faults;         /* number of copy-on-write faults */
 197         int32_t                 pti_messages_sent;      /* number of messages sent */
 198         int32_t                 pti_messages_received;  /* number of messages received */
 199         int32_t                 pti_syscalls_mach;      /* number of mach system calls */
 200         int32_t                 pti_syscalls_unix;      /* number of unix system calls */
 201         int32_t                 pti_csw;                /* number of context switches */
 202         int32_t                 pti_threadnum;          /* number of threads in the task */
 203         int32_t                 pti_numrunning;         /* number of running threads */
 204         int32_t                 pti_priority;           /* task priority*/
 205 };
 206
 207 struct proc_taskallinfo {
 208         struct proc_bsdinfo     pbsd;
 209         struct proc_taskinfo    ptinfo;
 210 };
 211
 212 #define MAXTHREADNAMESIZE 64
 213
 214 struct proc_threadinfo {
 215         uint64_t                pth_user_time;          /* user run time */
 216         uint64_t                pth_system_time;        /* system run time */
 217         int32_t                 pth_cpu_usage;          /* scaled cpu usage percentage */
 218         int32_t                 pth_policy;             /* scheduling policy in effect */
 219         int32_t                 pth_run_state;          /* run state (see below) */
 220         int32_t                 pth_flags;              /* various flags (see below) */
 221         int32_t                 pth_sleep_time;         /* number of seconds that thread */
 222         int32_t                 pth_curpri;             /* cur priority*/
 223         int32_t                 pth_priority;           /*  priority*/
 224         int32_t                 pth_maxpriority;        /* max priority*/
 225         char                    pth_name[MAXTHREADNAMESIZE];    /* thread name, if any */
 226 };
 227
 228 struct proc_regioninfo {
 229         uint32_t                pri_protection;
 230         uint32_t                pri_max_protection;
 231         uint32_t                pri_inheritance;
 232         uint32_t                pri_flags;              /* shared, external pager, is submap */
 233         uint64_t                pri_offset;
 234         uint32_t                pri_behavior;
 235         uint32_t                pri_user_wired_count;
 236         uint32_t                pri_user_tag;
 237         uint32_t                pri_pages_resident;
 238         uint32_t                pri_pages_shared_now_private;
 239         uint32_t                pri_pages_swapped_out;
 240         uint32_t                pri_pages_dirtied;
 241         uint32_t                pri_ref_count;
 242         uint32_t                pri_shadow_depth;
 243         uint32_t                pri_share_mode;
 244         uint32_t                pri_private_pages_resident;
 245         uint32_t                pri_shared_pages_resident;
 246         uint32_t                pri_obj_id;
 247         uint32_t                pri_depth;
 248         uint64_t                pri_address;
 249         uint64_t                pri_size;
 250 };
 251
 252 #define PROC_REGION_SUBMAP      1
 253 #define PROC_REGION_SHARED      2
 254
 255 #define SM_COW             1
 256 #define SM_PRIVATE         2
 257 #define SM_EMPTY           3
 258 #define SM_SHARED          4
 259 #define SM_TRUESHARED      5
 260 #define SM_PRIVATE_ALIASED 6
 261 #define SM_SHARED_ALIASED  7
 262 #define SM_LARGE_PAGE      8
 263
 264
 265 /*
 266  *      Thread run states (state field).
 267  */
 268
 269 #define TH_STATE_RUNNING        1       /* thread is running normally */
 270 #define TH_STATE_STOPPED        2       /* thread is stopped */
 271 #define TH_STATE_WAITING        3       /* thread is waiting normally */
 272 #define TH_STATE_UNINTERRUPTIBLE 4      /* thread is in an uninterruptible
 273                                          *  wait */
 274 #define TH_STATE_HALTED         5       /* thread is halted at a
 275                                          *  clean point */
 276
 277 /*
 278  *      Thread flags (flags field).
 279  */
 280 #define TH_FLAGS_SWAPPED        0x1     /* thread is swapped out */
 281 #define TH_FLAGS_IDLE           0x2     /* thread is an idle thread */
 282
 283
 284 struct proc_workqueueinfo {
 285         uint32_t        pwq_nthreads;           /* total number of workqueue threads */
 286         uint32_t        pwq_runthreads;         /* total number of running workqueue threads */
 287         uint32_t        pwq_blockedthreads;     /* total number of blocked workqueue threads */
 288         uint32_t        pwq_state;
 289 };
 290
 291 /*
 292  *      workqueue state (pwq_state field)
 293  */
 294 #define WQ_EXCEEDED_CONSTRAINED_THREAD_LIMIT 0x1
 295 #define WQ_EXCEEDED_TOTAL_THREAD_LIMIT 0x2
 296 #define WQ_FLAGS_AVAILABLE 0x4
 297
 298 struct proc_fileinfo {
 299         uint32_t                fi_openflags;
 300         uint32_t                fi_status;
 301         off_t                   fi_offset;
 302         int32_t                 fi_type;
 303         uint32_t                fi_guardflags;
 304 };
 305
 306 /* stats flags in proc_fileinfo */
 307 #define PROC_FP_SHARED  1       /* shared by more than one fd */
 308 #define PROC_FP_CLEXEC  2       /* close on exec */
 309 #define PROC_FP_GUARDED 4       /* guarded fd */
 310 #define PROC_FP_CLFORK  8       /* close on fork */
 311
 312 #define PROC_FI_GUARD_CLOSE             (1u << 0)
 313 #define PROC_FI_GUARD_DUP               (1u << 1)
 314 #define PROC_FI_GUARD_SOCKET_IPC        (1u << 2)
 315 #define PROC_FI_GUARD_FILEPORT          (1u << 3)
 316
 317 struct proc_exitreasonbasicinfo {
 318         uint32_t                        beri_namespace;
 319         uint64_t                        beri_code;
 320         uint64_t                        beri_flags;
 321         uint32_t                        beri_reason_buf_size;
 322 } __attribute__((packed));
 323
 324 struct proc_exitreasoninfo {
 325         uint32_t                        eri_namespace;
 326         uint64_t                        eri_code;
 327         uint64_t                        eri_flags;
 328         uint32_t                        eri_reason_buf_size;
 329         uint64_t                        eri_kcd_buf;
 330 } __attribute__((packed));
 331
 332 /*
 333  * A copy of stat64 with static sized fields.
 334  */
 335 struct vinfo_stat {
 336         uint32_t        vst_dev;        /* [XSI] ID of device containing file */
 337         uint16_t        vst_mode;       /* [XSI] Mode of file (see below) */
 338         uint16_t        vst_nlink;      /* [XSI] Number of hard links */
 339         uint64_t        vst_ino;        /* [XSI] File serial number */
 340         uid_t           vst_uid;        /* [XSI] User ID of the file */
 341         gid_t           vst_gid;        /* [XSI] Group ID of the file */
 342         int64_t         vst_atime;      /* [XSI] Time of last access */
 343         int64_t         vst_atimensec;  /* nsec of last access */
 344         int64_t         vst_mtime;      /* [XSI] Last data modification time */
 345         int64_t         vst_mtimensec;  /* last data modification nsec */
 346         int64_t         vst_ctime;      /* [XSI] Time of last status change */
 347         int64_t         vst_ctimensec;  /* nsec of last status change */
 348         int64_t         vst_birthtime;  /*  File creation time(birth)  */
 349         int64_t         vst_birthtimensec;      /* nsec of File creation time */
 350         off_t           vst_size;       /* [XSI] file size, in bytes */
 351         int64_t         vst_blocks;     /* [XSI] blocks allocated for file */
 352         int32_t         vst_blksize;    /* [XSI] optimal blocksize for I/O */
 353         uint32_t        vst_flags;      /* user defined flags for file */
 354         uint32_t        vst_gen;        /* file generation number */
 355         uint32_t        vst_rdev;       /* [XSI] Device ID */
 356         int64_t         vst_qspare[2];  /* RESERVED: DO NOT USE! */
 357 };
 358
 359 struct vnode_info {
 360         struct vinfo_stat       vi_stat;
 361         int                     vi_type;
 362         int                     vi_pad;
 363         fsid_t                  vi_fsid;
 364 };
 365
 366 struct vnode_info_path {
 367         struct vnode_info       vip_vi;
 368         char                    vip_path[MAXPATHLEN];   /* tail end of it  */
 369 };
 370
 371 struct vnode_fdinfo {
 372         struct proc_fileinfo    pfi;
 373         struct vnode_info       pvi;
 374 };
 375
 376 struct vnode_fdinfowithpath {
 377         struct proc_fileinfo    pfi;
 378         struct vnode_info_path  pvip;
 379 };
 380
 381 struct proc_regionwithpathinfo {
 382         struct proc_regioninfo  prp_prinfo;
 383         struct vnode_info_path  prp_vip;
 384 };
 385
 386 struct proc_regionpath {
 387         uint64_t prpo_addr;
 388         uint64_t prpo_regionlength;
 389         char prpo_path[MAXPATHLEN];
 390 };
 391
 392 struct proc_vnodepathinfo {
 393         struct vnode_info_path  pvi_cdir;
 394         struct vnode_info_path  pvi_rdir;
 395 };
 396
 397 struct proc_threadwithpathinfo {
 398         struct proc_threadinfo  pt;
 399         struct vnode_info_path  pvip;
 400 };
 401
 402 /*
 403  *  Socket
 404  */
 405
 406
 407 /*
 408  * IPv4 and IPv6 Sockets
 409  */
 410
 411 #define INI_IPV4        0x1
 412 #define INI_IPV6        0x2
 413
 414 struct in4in6_addr {
 415         u_int32_t               i46a_pad32[3];
 416         struct in_addr          i46a_addr4;
 417 };
 418
 419 struct in_sockinfo {
 420         int                                     insi_fport;             /* foreign port */
 421         int                                     insi_lport;             /* local port */
 422         uint64_t                                insi_gencnt;            /* generation count of this instance */
 423         uint32_t                                insi_flags;             /* generic IP/datagram flags */
 424         uint32_t                                insi_flow;
 425
 426         uint8_t                                 insi_vflag;             /* ini_IPV4 or ini_IPV6 */
 427         uint8_t                                 insi_ip_ttl;            /* time to live proto */
 428         uint32_t                                rfu_1;                  /* reserved */
 429         /* protocol dependent part */
 430         union {
 431                 struct in4in6_addr      ina_46;
 432                 struct in6_addr         ina_6;
 433         }                                       insi_faddr;             /* foreign host table entry */
 434         union {
 435                 struct in4in6_addr      ina_46;
 436                 struct in6_addr         ina_6;
 437         }                                       insi_laddr;             /* local host table entry */
 438         struct {
 439                 u_char                  in4_tos;                        /* type of service */
 440         }                                       insi_v4;
 441         struct {
 442                 uint8_t                 in6_hlim;
 443                 int                     in6_cksum;
 444                 u_short                 in6_ifindex;
 445                 short                   in6_hops;
 446         }                                       insi_v6;
 447 };
 448
 449 /*
 450  * TCP Sockets
 451  */
 452
 453 #define TSI_T_REXMT             0       /* retransmit */
 454 #define TSI_T_PERSIST           1       /* retransmit persistence */
 455 #define TSI_T_KEEP              2       /* keep alive */
 456 #define TSI_T_2MSL              3       /* 2*msl quiet time timer */
 457 #define TSI_T_NTIMERS           4
 458
 459 #define TSI_S_CLOSED            0       /* closed */
 460 #define TSI_S_LISTEN            1       /* listening for connection */
 461 #define TSI_S_SYN_SENT          2       /* active, have sent syn */
 462 #define TSI_S_SYN_RECEIVED      3       /* have send and received syn */
 463 #define TSI_S_ESTABLISHED       4       /* established */
 464 #define TSI_S__CLOSE_WAIT       5       /* rcvd fin, waiting for close */
 465 #define TSI_S_FIN_WAIT_1        6       /* have closed, sent fin */
 466 #define TSI_S_CLOSING           7       /* closed xchd FIN; await FIN ACK */
 467 #define TSI_S_LAST_ACK          8       /* had fin and close; await FIN ACK */
 468 #define TSI_S_FIN_WAIT_2        9       /* have closed, fin is acked */
 469 #define TSI_S_TIME_WAIT         10      /* in 2*msl quiet wait after close */
 470 #define TSI_S_RESERVED          11      /* pseudo state: reserved */
 471
 472 struct tcp_sockinfo {
 473         struct in_sockinfo              tcpsi_ini;
 474         int                             tcpsi_state;
 475         int                             tcpsi_timer[TSI_T_NTIMERS];
 476         int                             tcpsi_mss;
 477         uint32_t                        tcpsi_flags;
 478         uint32_t                        rfu_1;          /* reserved */
 479         uint64_t                        tcpsi_tp;       /* opaque handle of TCP protocol control block */
 480 };
 481
 482 /*
 483  * Unix Domain Sockets
 484  */
 485
 486
 487 struct un_sockinfo {
 488         uint64_t                                unsi_conn_so;   /* opaque handle of connected socket */
 489         uint64_t                                unsi_conn_pcb;  /* opaque handle of connected protocol control block */
 490         union {
 491                 struct sockaddr_un      ua_sun;
 492                 char                    ua_dummy[SOCK_MAXADDRLEN];
 493         }                                       unsi_addr;      /* bound address */
 494         union {
 495                 struct sockaddr_un      ua_sun;
 496                 char                    ua_dummy[SOCK_MAXADDRLEN];
 497         }                                       unsi_caddr;     /* address of socket connected to */
 498 };
 499
 500 /*
 501  * PF_NDRV Sockets
 502  */
 503
 504 struct ndrv_info {
 505         uint32_t        ndrvsi_if_family;
 506         uint32_t        ndrvsi_if_unit;
 507         char            ndrvsi_if_name[IF_NAMESIZE];
 508 };
 509
 510 /*
 511  * Kernel Event Sockets
 512  */
 513
 514 struct kern_event_info {
 515         uint32_t        kesi_vendor_code_filter;
 516         uint32_t        kesi_class_filter;
 517         uint32_t        kesi_subclass_filter;
 518 };
 519
 520 /*
 521  * Kernel Control Sockets
 522  */
 523
 524 struct kern_ctl_info {
 525         uint32_t        kcsi_id;
 526         uint32_t        kcsi_reg_unit;
 527         uint32_t        kcsi_flags;                     /* support flags */
 528         uint32_t        kcsi_recvbufsize;               /* request more than the default buffer size */
 529         uint32_t        kcsi_sendbufsize;               /* request more than the default buffer size */
 530         uint32_t        kcsi_unit;
 531         char            kcsi_name[MAX_KCTL_NAME];       /* unique nke identifier, provided by DTS */
 532 };
 533
 534 /*
 535  * VSock Sockets
 536  */
 537
 538 struct vsock_sockinfo {
 539         uint32_t        local_cid;
 540         uint32_t        local_port;
 541         uint32_t        remote_cid;
 542         uint32_t        remote_port;
 543 };
 544
 545 /* soi_state */
 546
 547 #define SOI_S_NOFDREF           0x0001  /* no file table ref any more */
 548 #define SOI_S_ISCONNECTED       0x0002  /* socket connected to a peer */
 549 #define SOI_S_ISCONNECTING      0x0004  /* in process of connecting to peer */
 550 #define SOI_S_ISDISCONNECTING   0x0008  /* in process of disconnecting */
 551 #define SOI_S_CANTSENDMORE      0x0010  /* can't send more data to peer */
 552 #define SOI_S_CANTRCVMORE       0x0020  /* can't receive more data from peer */
 553 #define SOI_S_RCVATMARK         0x0040  /* at mark on input */
 554 #define SOI_S_PRIV              0x0080  /* privileged for broadcast, raw... */
 555 #define SOI_S_NBIO              0x0100  /* non-blocking ops */
 556 #define SOI_S_ASYNC             0x0200  /* async i/o notify */
 557 #define SOI_S_INCOMP            0x0800  /* Unaccepted, incomplete connection */
 558 #define SOI_S_COMP              0x1000  /* unaccepted, complete connection */
 559 #define SOI_S_ISDISCONNECTED    0x2000  /* socket disconnected from peer */
 560 #define SOI_S_DRAINING          0x4000  /* close waiting for blocked system calls to drain */
 561
 562 struct sockbuf_info {
 563         uint32_t                sbi_cc;
 564         uint32_t                sbi_hiwat;                      /* SO_RCVBUF, SO_SNDBUF */
 565         uint32_t                sbi_mbcnt;
 566         uint32_t                sbi_mbmax;
 567         uint32_t                sbi_lowat;
 568         short                   sbi_flags;
 569         short                   sbi_timeo;
 570 };
 571
 572 enum {
 573         SOCKINFO_GENERIC        = 0,
 574         SOCKINFO_IN             = 1,
 575         SOCKINFO_TCP            = 2,
 576         SOCKINFO_UN             = 3,
 577         SOCKINFO_NDRV           = 4,
 578         SOCKINFO_KERN_EVENT     = 5,
 579         SOCKINFO_KERN_CTL       = 6,
 580         SOCKINFO_VSOCK          = 7,
 581 };
 582
 583 struct socket_info {
 584         struct vinfo_stat                       soi_stat;
 585         uint64_t                                soi_so;         /* opaque handle of socket */
 586         uint64_t                                soi_pcb;        /* opaque handle of protocol control block */
 587         int                                     soi_type;
 588         int                                     soi_protocol;
 589         int                                     soi_family;
 590         short                                   soi_options;
 591         short                                   soi_linger;
 592         short                                   soi_state;
 593         short                                   soi_qlen;
 594         short                                   soi_incqlen;
 595         short                                   soi_qlimit;
 596         short                                   soi_timeo;
 597         u_short                                 soi_error;
 598         uint32_t                                soi_oobmark;
 599         struct sockbuf_info                     soi_rcv;
 600         struct sockbuf_info                     soi_snd;
 601         int                                     soi_kind;
 602         uint32_t                                rfu_1;          /* reserved */
 603         union {
 604                 struct in_sockinfo      pri_in;                 /* SOCKINFO_IN */
 605                 struct tcp_sockinfo     pri_tcp;                /* SOCKINFO_TCP */
 606                 struct un_sockinfo      pri_un;                 /* SOCKINFO_UN */
 607                 struct ndrv_info        pri_ndrv;               /* SOCKINFO_NDRV */
 608                 struct kern_event_info  pri_kern_event;         /* SOCKINFO_KERN_EVENT */
 609                 struct kern_ctl_info    pri_kern_ctl;           /* SOCKINFO_KERN_CTL */
 610                 struct vsock_sockinfo   pri_vsock;              /* SOCKINFO_VSOCK */
 611         }                                       soi_proto;
 612 };
 613
 614 struct socket_fdinfo {
 615         struct proc_fileinfo    pfi;
 616         struct socket_info      psi;
 617 };
 618
 619
 620
 621 struct psem_info {
 622         struct vinfo_stat       psem_stat;
 623         char                    psem_name[MAXPATHLEN];
 624 };
 625
 626 struct psem_fdinfo {
 627         struct proc_fileinfo    pfi;
 628         struct psem_info        pseminfo;
 629 };
 630
 631
 632
 633 struct pshm_info  {
 634         struct vinfo_stat       pshm_stat;
 635         uint64_t                pshm_mappaddr;
 636         char                    pshm_name[MAXPATHLEN];
 637 };
 638
 639 struct pshm_fdinfo {
 640         struct proc_fileinfo    pfi;
 641         struct pshm_info        pshminfo;
 642 };
 643
 644
 645 struct pipe_info {
 646         struct vinfo_stat       pipe_stat;
 647         uint64_t                pipe_handle;
 648         uint64_t                pipe_peerhandle;
 649         int                     pipe_status;
 650         int                     rfu_1;  /* reserved */
 651 };
 652
 653 struct pipe_fdinfo {
 654         struct proc_fileinfo    pfi;
 655         struct pipe_info        pipeinfo;
 656 };
 657
 658
 659 struct kqueue_info {
 660         struct vinfo_stat       kq_stat;
 661         uint32_t                kq_state;
 662         uint32_t                rfu_1;  /* reserved */
 663 };
 664
 665 struct kqueue_dyninfo {
 666         struct kqueue_info kqdi_info;
 667         uint64_t kqdi_servicer;
 668         uint64_t kqdi_owner;
 669         uint32_t kqdi_sync_waiters;
 670         uint8_t  kqdi_sync_waiter_qos;
 671         uint8_t  kqdi_async_qos;
 672         uint16_t kqdi_request_state;
 673         uint8_t  kqdi_events_qos;
 674         uint8_t  kqdi_pri;
 675         uint8_t  kqdi_pol;
 676         uint8_t  kqdi_cpupercent;
 677         uint8_t  _kqdi_reserved0[4];
 678         uint64_t _kqdi_reserved1[4];
 679 };
 680
 681 /* keep in sync with KQ_* in sys/eventvar.h */
 682 #define PROC_KQUEUE_SELECT      0x01
 683 #define PROC_KQUEUE_SLEEP       0x02
 684 #define PROC_KQUEUE_32          0x08
 685 #define PROC_KQUEUE_64          0x10
 686 #define PROC_KQUEUE_QOS         0x20
 687
 688 #ifdef PRIVATE
 689 struct kevent_extinfo {
 690         struct kevent_qos_s kqext_kev;
 691         uint64_t kqext_sdata;
 692         int kqext_status;
 693         int kqext_sfflags;
 694         uint64_t kqext_reserved[2];
 695 };
 696 #endif /* PRIVATE */
 697
 698 struct kqueue_fdinfo {
 699         struct proc_fileinfo    pfi;
 700         struct kqueue_info      kqueueinfo;
 701 };
 702
 703 struct appletalk_info {
 704         struct vinfo_stat       atalk_stat;
 705 };
 706
 707 struct appletalk_fdinfo {
 708         struct proc_fileinfo    pfi;
 709         struct appletalk_info   appletalkinfo;
 710 };
 711
 712 typedef uint64_t proc_info_udata_t;
 713
 714 /* defns of process file desc type */
 715 #define PROX_FDTYPE_ATALK       0
 716 #define PROX_FDTYPE_VNODE       1
 717 #define PROX_FDTYPE_SOCKET      2
 718 #define PROX_FDTYPE_PSHM        3
 719 #define PROX_FDTYPE_PSEM        4
 720 #define PROX_FDTYPE_KQUEUE      5
 721 #define PROX_FDTYPE_PIPE        6
 722 #define PROX_FDTYPE_FSEVENTS    7
 723 #define PROX_FDTYPE_NETPOLICY   9
 724
 725 struct proc_fdinfo {
 726         int32_t                 proc_fd;
 727         uint32_t                proc_fdtype;
 728 };
 729
 730 struct proc_fileportinfo {
 731         uint32_t                proc_fileport;
 732         uint32_t                proc_fdtype;
 733 };
 734
 735
 736 /* Flavors for proc_pidinfo() */
 737 #define PROC_PIDLISTFDS                 1
 738 #define PROC_PIDLISTFD_SIZE             (sizeof(struct proc_fdinfo))
 739
 740 #define PROC_PIDTASKALLINFO             2
 741 #define PROC_PIDTASKALLINFO_SIZE        (sizeof(struct proc_taskallinfo))
 742
 743 #define PROC_PIDTBSDINFO                3
 744 #define PROC_PIDTBSDINFO_SIZE           (sizeof(struct proc_bsdinfo))
 745
 746 #define PROC_PIDTASKINFO                4
 747 #define PROC_PIDTASKINFO_SIZE           (sizeof(struct proc_taskinfo))
 748
 749 #define PROC_PIDTHREADINFO              5
 750 #define PROC_PIDTHREADINFO_SIZE         (sizeof(struct proc_threadinfo))
 751
 752 #define PROC_PIDLISTTHREADS             6
 753 #define PROC_PIDLISTTHREADS_SIZE        (2* sizeof(uint32_t))
 754
 755 #define PROC_PIDREGIONINFO              7
 756 #define PROC_PIDREGIONINFO_SIZE         (sizeof(struct proc_regioninfo))
 757
 758 #define PROC_PIDREGIONPATHINFO          8
 759 #define PROC_PIDREGIONPATHINFO_SIZE     (sizeof(struct proc_regionwithpathinfo))
 760
 761 #define PROC_PIDVNODEPATHINFO           9
 762 #define PROC_PIDVNODEPATHINFO_SIZE      (sizeof(struct proc_vnodepathinfo))
 763
 764 #define PROC_PIDTHREADPATHINFO          10
 765 #define PROC_PIDTHREADPATHINFO_SIZE     (sizeof(struct proc_threadwithpathinfo))
 766
 767 #define PROC_PIDPATHINFO                11
 768 #define PROC_PIDPATHINFO_SIZE           (MAXPATHLEN)
 769 #define PROC_PIDPATHINFO_MAXSIZE        (4*MAXPATHLEN)
 770
 771 #define PROC_PIDWORKQUEUEINFO           12
 772 #define PROC_PIDWORKQUEUEINFO_SIZE      (sizeof(struct proc_workqueueinfo))
 773
 774 #define PROC_PIDT_SHORTBSDINFO          13
 775 #define PROC_PIDT_SHORTBSDINFO_SIZE     (sizeof(struct proc_bsdshortinfo))
 776
 777 #define PROC_PIDLISTFILEPORTS           14
 778 #define PROC_PIDLISTFILEPORTS_SIZE      (sizeof(struct proc_fileportinfo))
 779
 780 #define PROC_PIDTHREADID64INFO          15
 781 #define PROC_PIDTHREADID64INFO_SIZE     (sizeof(struct proc_threadinfo))
 782
 783 #define PROC_PID_RUSAGE                 16
 784 #define PROC_PID_RUSAGE_SIZE            0
 785
 786 #ifdef  PRIVATE
 787 #define PROC_PIDUNIQIDENTIFIERINFO      17
 788 #define PROC_PIDUNIQIDENTIFIERINFO_SIZE \
 789                                         (sizeof(struct proc_uniqidentifierinfo))
 790
 791 #define PROC_PIDT_BSDINFOWITHUNIQID     18
 792 #define PROC_PIDT_BSDINFOWITHUNIQID_SIZE \
 793                                         (sizeof(struct proc_bsdinfowithuniqid))
 794
 795 #define PROC_PIDARCHINFO                19
 796 #define PROC_PIDARCHINFO_SIZE           \
 797                                         (sizeof(struct proc_archinfo))
 798
 799 #define PROC_PIDCOALITIONINFO           20
 800 #define PROC_PIDCOALITIONINFO_SIZE      (sizeof(struct proc_pidcoalitioninfo))
 801
 802 #define PROC_PIDNOTEEXIT                21
 803 #define PROC_PIDNOTEEXIT_SIZE           (sizeof(uint32_t))
 804
 805 #define PROC_PIDREGIONPATHINFO2         22
 806 #define PROC_PIDREGIONPATHINFO2_SIZE    (sizeof(struct proc_regionwithpathinfo))
 807
 808 #define PROC_PIDREGIONPATHINFO3         23
 809 #define PROC_PIDREGIONPATHINFO3_SIZE    (sizeof(struct proc_regionwithpathinfo))
 810
 811 #define PROC_PIDEXITREASONINFO          24
 812 #define PROC_PIDEXITREASONINFO_SIZE     (sizeof(struct proc_exitreasoninfo))
 813
 814 #define PROC_PIDEXITREASONBASICINFO     25
 815 #define PROC_PIDEXITREASONBASICINFOSIZE (sizeof(struct proc_exitreasonbasicinfo))
 816
 817 #define PROC_PIDLISTUPTRS      26
 818 #define PROC_PIDLISTUPTRS_SIZE (sizeof(uint64_t))
 819
 820 #define PROC_PIDLISTDYNKQUEUES      27
 821 #define PROC_PIDLISTDYNKQUEUES_SIZE (sizeof(kqueue_id_t))
 822
 823 #define PROC_PIDLISTTHREADIDS           28
 824 #define PROC_PIDLISTTHREADIDS_SIZE      (2* sizeof(uint32_t))
 825
 826 #define PROC_PIDVMRTFAULTINFO           29
 827 #define PROC_PIDVMRTFAULTINFO_SIZE (7 * sizeof(uint64_t))
 828
 829 #define PROC_PIDPLATFORMINFO 30
 830 #define PROC_PIDPLATFORMINFO_SIZE (sizeof(uint32_t))
 831
 832 #define PROC_PIDREGIONPATH              31
 833 #define PROC_PIDREGIONPATH_SIZE         (sizeof(struct proc_regionpath))
 834
 835 #define PROC_PIDIPCTABLEINFO 32
 836 #define PROC_PIDIPCTABLEINFO_SIZE (sizeof(struct proc_ipctableinfo))
 837
 838 #endif /* PRIVATE */
 839 /* Flavors for proc_pidfdinfo */
 840
 841 #define PROC_PIDFDVNODEINFO             1
 842 #define PROC_PIDFDVNODEINFO_SIZE        (sizeof(struct vnode_fdinfo))
 843
 844 #define PROC_PIDFDVNODEPATHINFO         2
 845 #define PROC_PIDFDVNODEPATHINFO_SIZE    (sizeof(struct vnode_fdinfowithpath))
 846
 847 #define PROC_PIDFDSOCKETINFO            3
 848 #define PROC_PIDFDSOCKETINFO_SIZE       (sizeof(struct socket_fdinfo))
 849
 850 #define PROC_PIDFDPSEMINFO              4
 851 #define PROC_PIDFDPSEMINFO_SIZE         (sizeof(struct psem_fdinfo))
 852
 853 #define PROC_PIDFDPSHMINFO              5
 854 #define PROC_PIDFDPSHMINFO_SIZE         (sizeof(struct pshm_fdinfo))
 855
 856 #define PROC_PIDFDPIPEINFO              6
 857 #define PROC_PIDFDPIPEINFO_SIZE         (sizeof(struct pipe_fdinfo))
 858
 859 #define PROC_PIDFDKQUEUEINFO            7
 860 #define PROC_PIDFDKQUEUEINFO_SIZE       (sizeof(struct kqueue_fdinfo))
 861
 862 #define PROC_PIDFDATALKINFO             8
 863 #define PROC_PIDFDATALKINFO_SIZE        (sizeof(struct appletalk_fdinfo))
 864
 865 #ifdef PRIVATE
 866 #define PROC_PIDFDKQUEUE_EXTINFO        9
 867 #define PROC_PIDFDKQUEUE_EXTINFO_SIZE   (sizeof(struct kevent_extinfo))
 868 #define PROC_PIDFDKQUEUE_KNOTES_MAX     (1024 * 128)
 869 #define PROC_PIDDYNKQUEUES_MAX  (1024 * 128)
 870 #endif /* PRIVATE */
 871
 872
 873 /* Flavors for proc_pidfileportinfo */
 874
 875 #define PROC_PIDFILEPORTVNODEPATHINFO   2       /* out: vnode_fdinfowithpath */
 876 #define PROC_PIDFILEPORTVNODEPATHINFO_SIZE      \
 877                                         PROC_PIDFDVNODEPATHINFO_SIZE
 878
 879 #define PROC_PIDFILEPORTSOCKETINFO      3       /* out: socket_fdinfo */
 880 #define PROC_PIDFILEPORTSOCKETINFO_SIZE PROC_PIDFDSOCKETINFO_SIZE
 881
 882 #define PROC_PIDFILEPORTPSHMINFO        5       /* out: pshm_fdinfo */
 883 #define PROC_PIDFILEPORTPSHMINFO_SIZE   PROC_PIDFDPSHMINFO_SIZE
 884
 885 #define PROC_PIDFILEPORTPIPEINFO        6       /* out: pipe_fdinfo */
 886 #define PROC_PIDFILEPORTPIPEINFO_SIZE   PROC_PIDFDPIPEINFO_SIZE
 887
 888 /* used for proc_setcontrol */
 889 #define PROC_SELFSET_PCONTROL           1
 890
 891 #define PROC_SELFSET_THREADNAME         2
 892 #define PROC_SELFSET_THREADNAME_SIZE    (MAXTHREADNAMESIZE -1)
 893
 894 #define PROC_SELFSET_VMRSRCOWNER        3
 895
 896 #define PROC_SELFSET_DELAYIDLESLEEP     4
 897
 898 /* used for proc_dirtycontrol */
 899 #define PROC_DIRTYCONTROL_TRACK         1
 900 #define PROC_DIRTYCONTROL_SET           2
 901 #define PROC_DIRTYCONTROL_GET           3
 902 #define PROC_DIRTYCONTROL_CLEAR         4
 903
 904 /* proc_track_dirty() flags */
 905 #define PROC_DIRTY_TRACK                0x1
 906 #define PROC_DIRTY_ALLOW_IDLE_EXIT      0x2
 907 #define PROC_DIRTY_DEFER                0x4
 908 #define PROC_DIRTY_LAUNCH_IN_PROGRESS   0x8
 909 #define PROC_DIRTY_DEFER_ALWAYS         0x10
 910
 911 /* proc_get_dirty() flags */
 912 #define PROC_DIRTY_TRACKED              0x1
 913 #define PROC_DIRTY_ALLOWS_IDLE_EXIT     0x2
 914 #define PROC_DIRTY_IS_DIRTY             0x4
 915 #define PROC_DIRTY_LAUNCH_IS_IN_PROGRESS   0x8
 916
 917 /* Flavors for proc_udata_info */
 918 #define PROC_UDATA_INFO_GET             1
 919 #define PROC_UDATA_INFO_SET             2
 920
 921 #ifdef PRIVATE
 922
 923 /* Flavors for proc_pidoriginatorinfo */
 924 #define PROC_PIDORIGINATOR_UUID         0x1
 925 #define PROC_PIDORIGINATOR_UUID_SIZE    (sizeof(uuid_t))
 926
 927 #define PROC_PIDORIGINATOR_BGSTATE      0x2
 928 #define PROC_PIDORIGINATOR_BGSTATE_SIZE (sizeof(uint32_t))
 929
 930 #define PROC_PIDORIGINATOR_PID_UUID     0x3
 931 #define PROC_PIDORIGINATOR_PID_UUID_SIZE (sizeof(struct proc_originatorinfo))
 932
 933 /* Flavors for proc_listcoalitions */
 934 #define LISTCOALITIONS_ALL_COALS        1
 935 #define LISTCOALITIONS_ALL_COALS_SIZE   (sizeof(struct procinfo_coalinfo))
 936
 937 #define LISTCOALITIONS_SINGLE_TYPE      2
 938 #define LISTCOALITIONS_SINGLE_TYPE_SIZE (sizeof(struct procinfo_coalinfo))
 939
 940 /* reasons for proc_can_use_foreground_hw */
 941 #define PROC_FGHW_OK                     0 /* pid may use foreground HW */
 942 #define PROC_FGHW_DAEMON_OK              1
 943 #define PROC_FGHW_DAEMON_LEADER         10 /* pid is in a daemon coalition */
 944 #define PROC_FGHW_LEADER_NONUI          11 /* coalition leader is in a non-focal state */
 945 #define PROC_FGHW_LEADER_BACKGROUND     12 /* coalition leader is in a background state */
 946 #define PROC_FGHW_DAEMON_NO_VOUCHER     13 /* pid is a daemon with no adopted voucher */
 947 #define PROC_FGHW_NO_VOUCHER_ATTR       14 /* pid has adopted a voucher with no bank/originator attribute */
 948 #define PROC_FGHW_NO_ORIGINATOR         15 /* pid has adopted a voucher for a process that's gone away */
 949 #define PROC_FGHW_ORIGINATOR_BACKGROUND 16 /* pid has adopted a voucher for an app that's in the background */
 950 #define PROC_FGHW_VOUCHER_ERROR         98 /* error in voucher / originator callout */
 951 #define PROC_FGHW_ERROR                 99 /* syscall parameter/permissions error */
 952
 953 /* flavors for proc_piddynkqueueinfo */
 954 #define PROC_PIDDYNKQUEUE_INFO         0
 955 #define PROC_PIDDYNKQUEUE_INFO_SIZE    (sizeof(struct kqueue_dyninfo))
 956 #define PROC_PIDDYNKQUEUE_EXTINFO      1
 957 #define PROC_PIDDYNKQUEUE_EXTINFO_SIZE (sizeof(struct kevent_extinfo))
 958
 959 /* __proc_info() call numbers */
 960 #define PROC_INFO_CALL_LISTPIDS          0x1
 961 #define PROC_INFO_CALL_PIDINFO           0x2
 962 #define PROC_INFO_CALL_PIDFDINFO         0x3
 963 #define PROC_INFO_CALL_KERNMSGBUF        0x4
 964 #define PROC_INFO_CALL_SETCONTROL        0x5
 965 #define PROC_INFO_CALL_PIDFILEPORTINFO   0x6
 966 #define PROC_INFO_CALL_TERMINATE         0x7
 967 #define PROC_INFO_CALL_DIRTYCONTROL      0x8
 968 #define PROC_INFO_CALL_PIDRUSAGE         0x9
 969 #define PROC_INFO_CALL_PIDORIGINATORINFO 0xa
 970 #define PROC_INFO_CALL_LISTCOALITIONS    0xb
 971 #define PROC_INFO_CALL_CANUSEFGHW        0xc
 972 #define PROC_INFO_CALL_PIDDYNKQUEUEINFO  0xd
 973 #define PROC_INFO_CALL_UDATA_INFO        0xe
 974
 975 /* __proc_info_extended_id() flags */
 976 #define PIF_COMPARE_IDVERSION           0x01
 977 #define PIF_COMPARE_UNIQUEID            0x02
 978
 979 #endif /* PRIVATE */
 980
 981 #ifdef KERNEL_PRIVATE
 982 extern int proc_fdlist(proc_t p, struct proc_fdinfo *buf, size_t *count);
 983 #endif
 984
 985 #ifdef XNU_KERNEL_PRIVATE
 986 #ifndef pshmnode
 987 struct pshmnode;
 988 #endif
 989
 990 #ifndef psemnode
 991 struct psemnode;
 992 #endif
 993
 994 #ifndef pipe
 995 struct pipe;
 996 #endif
 997
 998 extern int fill_socketinfo(socket_t so, struct socket_info *si);
 999 extern int fill_pshminfo(struct pshmnode * pshm, struct pshm_info * pinfo);
1000 extern int fill_pseminfo(struct psemnode * psem, struct psem_info * pinfo);
1001 extern int fill_pipeinfo(struct pipe * cpipe, struct pipe_info * pinfo);
1002 extern int fill_kqueueinfo(struct kqueue * kq, struct kqueue_info * kinfo);
1003 extern int pid_kqueue_extinfo(proc_t, struct kqueue * kq, user_addr_t buffer,
1004     uint32_t buffersize, int32_t * retval);
1005 extern int pid_kqueue_udatainfo(proc_t p, struct kqueue *kq, uint64_t *buf,
1006     uint32_t bufsize);
1007 extern int pid_kqueue_listdynamickqueues(proc_t p, user_addr_t ubuf,
1008     uint32_t bufsize, int32_t *retval);
1009 extern int pid_dynamickqueue_extinfo(proc_t p, kqueue_id_t kq_id,
1010     user_addr_t ubuf, uint32_t bufsize, int32_t *retval);
1011 extern int fill_procworkqueue(proc_t, struct proc_workqueueinfo *);
1012 extern boolean_t workqueue_get_pwq_exceeded(void *v, boolean_t *exceeded_total,
1013     boolean_t *exceeded_constrained);
1014 extern uint32_t workqueue_get_pwq_state_kdp(void *proc);
1015
1016 #endif /* XNU_KERNEL_PRIVATE */
1017
1018 __END_DECLS
1019
1020 #endif /*_SYS_PROC_INFO_H */