bsd/sys/proc_info.h

   1 /*
   2  * Copyright (c) 2005 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 <net/if.h>
  41 #include <net/route.h>
  42 #include <netinet/in.h>
  43 #include <netinet/tcp.h>
  44 #include <mach/machine.h>
  45
  46 __BEGIN_DECLS
  47
  48
  49 #define PROC_ALL_PIDS           1
  50 #define PROC_PGRP_ONLY          2
  51 #define PROC_TTY_ONLY           3
  52 #define PROC_UID_ONLY           4
  53 #define PROC_RUID_ONLY          5
  54 #define PROC_PPID_ONLY          6
  55
  56 struct proc_bsdinfo {
  57         uint32_t                pbi_flags;              /* 64bit; emulated etc */
  58         uint32_t                pbi_status;
  59         uint32_t                pbi_xstatus;
  60         uint32_t                pbi_pid;
  61         uint32_t                pbi_ppid;
  62         uid_t                   pbi_uid;
  63         gid_t                   pbi_gid;
  64         uid_t                   pbi_ruid;
  65         gid_t                   pbi_rgid;
  66         uid_t                   pbi_svuid;
  67         gid_t                   pbi_svgid;
  68         uint32_t                rfu_1;                  /* reserved */
  69         char                    pbi_comm[MAXCOMLEN];
  70         char                    pbi_name[2*MAXCOMLEN];  /* empty if no name is registered */
  71         uint32_t                pbi_nfiles;
  72         uint32_t                pbi_pgid;
  73         uint32_t                pbi_pjobc;
  74         uint32_t                e_tdev;                 /* controlling tty dev */
  75         uint32_t                e_tpgid;                /* tty process group id */
  76         int32_t                 pbi_nice;
  77         uint64_t                pbi_start_tvsec;
  78         uint64_t                pbi_start_tvusec;
  79 };
  80
  81
  82 struct proc_bsdshortinfo {
  83         uint32_t                pbsi_pid;               /* process id */
  84         uint32_t                pbsi_ppid;              /* process parent id */
  85         uint32_t                pbsi_pgid;              /* process perp id */
  86         uint32_t                pbsi_status;            /* p_stat value, SZOMB, SRUN, etc */
  87         char                    pbsi_comm[MAXCOMLEN];   /* upto 16 characters of process name */
  88         uint32_t                pbsi_flags;              /* 64bit; emulated etc */
  89         uid_t                   pbsi_uid;               /* current uid on process */
  90         gid_t                   pbsi_gid;               /* current gid on process */
  91         uid_t                   pbsi_ruid;              /* current ruid on process */
  92         gid_t                   pbsi_rgid;              /* current tgid on process */
  93         uid_t                   pbsi_svuid;             /* current svuid on process */
  94         gid_t                   pbsi_svgid;             /* current svgid on process */
  95         uint32_t                pbsi_rfu;               /* reserved for future use*/
  96 };
  97
  98
  99 #ifdef  PRIVATE
 100 struct proc_uniqidentifierinfo {
 101         uint8_t                 p_uuid[16];             /* UUID of the main executable */
 102         uint64_t                p_uniqueid;             /* 64 bit unique identifier for process */
 103         uint64_t                p_puniqueid;            /* unique identifier for process's parent */
 104         uint64_t                p_reserve2;             /* reserved for future use */
 105         uint64_t                p_reserve3;             /* reserved for future use */
 106         uint64_t                p_reserve4;             /* reserved for future use */
 107 };
 108
 109
 110 struct proc_bsdinfowithuniqid {
 111         struct proc_bsdinfo             pbsd;
 112         struct proc_uniqidentifierinfo  p_uniqidentifier;
 113 };
 114
 115 struct proc_archinfo {
 116         cpu_type_t              p_cputype;
 117         cpu_subtype_t           p_cpusubtype;
 118 };
 119
 120 struct proc_pidcoalitioninfo {
 121         uint64_t coalition_id;
 122         uint64_t reserved1;
 123         uint64_t reserved2;
 124         uint64_t reserved3;
 125 };
 126
 127 #endif
 128
 129
 130 /* pbi_flags values */
 131 #define PROC_FLAG_SYSTEM        1       /*  System process */
 132 #define PROC_FLAG_TRACED        2       /* process currently being traced, possibly by gdb */
 133 #define PROC_FLAG_INEXIT        4       /* process is working its way in exit() */
 134 #define PROC_FLAG_PPWAIT        8
 135 #define PROC_FLAG_LP64          0x10    /* 64bit process */
 136 #define PROC_FLAG_SLEADER       0x20    /* The process is the session leader */
 137 #define PROC_FLAG_CTTY          0x40    /* process has a control tty */
 138 #define PROC_FLAG_CONTROLT      0x80    /* Has a controlling terminal */
 139 #define PROC_FLAG_THCWD         0x100   /* process has a thread with cwd */
 140 /* process control bits for resource starvation */
 141 #define PROC_FLAG_PC_THROTTLE   0x200   /* In resource starvation situations, this process is to be throttled */
 142 #define PROC_FLAG_PC_SUSP       0x400   /* In resource starvation situations, this process is to be suspended */
 143 #define PROC_FLAG_PC_KILL       0x600   /* In resource starvation situations, this process is to be terminated */
 144 #define PROC_FLAG_PC_MASK       0x600
 145 /* process action bits for resource starvation */
 146 #define PROC_FLAG_PA_THROTTLE   0x800   /* The process is currently throttled due to resource starvation */
 147 #define PROC_FLAG_PA_SUSP       0x1000  /* The process is currently suspended due to resource starvation */
 148 #define PROC_FLAG_PSUGID        0x2000   /* process has set privileges since last exec */
 149 #define PROC_FLAG_EXEC          0x4000   /* process has called exec  */
 150 #ifdef  PRIVATE
 151 #define PROC_FLAG_DARWINBG      0x8000  /* process in darwin background */
 152 #define PROC_FLAG_EXT_DARWINBG  0x10000 /* process in darwin background - external enforcement */
 153 #define PROC_FLAG_IOS_APPLEDAEMON 0x20000       /* Process is apple daemon  */
 154 #define PROC_FLAG_DELAYIDLESLEEP 0x40000        /* Process is marked to delay idle sleep on disk IO */
 155 #define PROC_FLAG_IOS_IMPPROMOTION 0x80000      /* Process is daemon which receives importane donation  */
 156 #define PROC_FLAG_ADAPTIVE              0x100000         /* Process is adaptive */
 157 #define PROC_FLAG_ADAPTIVE_IMPORTANT    0x200000         /* Process is adaptive, and is currently important */
 158 #define PROC_FLAG_IMPORTANCE_DONOR   0x400000 /* Process is marked as an importance donor */
 159 #define PROC_FLAG_SUPPRESSED         0x800000 /* Process is suppressed */
 160 #define PROC_FLAG_APPLICATION 0x1000000 /* Process is an application */
 161 #define PROC_FLAG_IOS_APPLICATION PROC_FLAG_APPLICATION /* Process is an application */
 162 #endif
 163
 164
 165 struct proc_taskinfo {
 166         uint64_t                pti_virtual_size;       /* virtual memory size (bytes) */
 167         uint64_t                pti_resident_size;      /* resident memory size (bytes) */
 168         uint64_t                pti_total_user;         /* total time */
 169         uint64_t                pti_total_system;
 170         uint64_t                pti_threads_user;       /* existing threads only */
 171         uint64_t                pti_threads_system;
 172         int32_t                 pti_policy;             /* default policy for new threads */
 173         int32_t                 pti_faults;             /* number of page faults */
 174         int32_t                 pti_pageins;            /* number of actual pageins */
 175         int32_t                 pti_cow_faults;         /* number of copy-on-write faults */
 176         int32_t                 pti_messages_sent;      /* number of messages sent */
 177         int32_t                 pti_messages_received;  /* number of messages received */
 178         int32_t                 pti_syscalls_mach;      /* number of mach system calls */
 179         int32_t                 pti_syscalls_unix;      /* number of unix system calls */
 180         int32_t                 pti_csw;                /* number of context switches */
 181         int32_t                 pti_threadnum;          /* number of threads in the task */
 182         int32_t                 pti_numrunning;         /* number of running threads */
 183         int32_t                 pti_priority;           /* task priority*/
 184 };
 185
 186 struct proc_taskallinfo {
 187         struct proc_bsdinfo     pbsd;
 188         struct proc_taskinfo    ptinfo;
 189 };
 190
 191 #define MAXTHREADNAMESIZE 64
 192
 193 struct proc_threadinfo {
 194         uint64_t                pth_user_time;          /* user run time */
 195         uint64_t                pth_system_time;        /* system run time */
 196         int32_t                 pth_cpu_usage;          /* scaled cpu usage percentage */
 197         int32_t                 pth_policy;             /* scheduling policy in effect */
 198         int32_t                 pth_run_state;          /* run state (see below) */
 199         int32_t                 pth_flags;              /* various flags (see below) */
 200         int32_t                 pth_sleep_time;         /* number of seconds that thread */
 201         int32_t                 pth_curpri;             /* cur priority*/
 202         int32_t                 pth_priority;           /*  priority*/
 203         int32_t                 pth_maxpriority;        /* max priority*/
 204         char                    pth_name[MAXTHREADNAMESIZE];    /* thread name, if any */
 205 };
 206
 207 struct proc_regioninfo {
 208         uint32_t                pri_protection;
 209         uint32_t                pri_max_protection;
 210         uint32_t                pri_inheritance;
 211         uint32_t                pri_flags;              /* shared, external pager, is submap */
 212         uint64_t                pri_offset;
 213         uint32_t                pri_behavior;
 214         uint32_t                pri_user_wired_count;
 215         uint32_t                pri_user_tag;
 216         uint32_t                pri_pages_resident;
 217         uint32_t                pri_pages_shared_now_private;
 218         uint32_t                pri_pages_swapped_out;
 219         uint32_t                pri_pages_dirtied;
 220         uint32_t                pri_ref_count;
 221         uint32_t                pri_shadow_depth;
 222         uint32_t                pri_share_mode;
 223         uint32_t                pri_private_pages_resident;
 224         uint32_t                pri_shared_pages_resident;
 225         uint32_t                pri_obj_id;
 226         uint32_t                pri_depth;
 227         uint64_t                pri_address;
 228         uint64_t                pri_size;
 229 };
 230
 231 #define PROC_REGION_SUBMAP      1
 232 #define PROC_REGION_SHARED      2
 233
 234 #define SM_COW             1
 235 #define SM_PRIVATE         2
 236 #define SM_EMPTY           3
 237 #define SM_SHARED          4
 238 #define SM_TRUESHARED      5
 239 #define SM_PRIVATE_ALIASED 6
 240 #define SM_SHARED_ALIASED  7
 241 #define SM_LARGE_PAGE      8
 242
 243
 244 /*
 245  *      Thread run states (state field).
 246  */
 247
 248 #define TH_STATE_RUNNING        1       /* thread is running normally */
 249 #define TH_STATE_STOPPED        2       /* thread is stopped */
 250 #define TH_STATE_WAITING        3       /* thread is waiting normally */
 251 #define TH_STATE_UNINTERRUPTIBLE 4      /* thread is in an uninterruptible
 252                                            wait */
 253 #define TH_STATE_HALTED         5       /* thread is halted at a
 254                                            clean point */
 255
 256 /*
 257  *      Thread flags (flags field).
 258  */
 259 #define TH_FLAGS_SWAPPED        0x1     /* thread is swapped out */
 260 #define TH_FLAGS_IDLE           0x2     /* thread is an idle thread */
 261
 262
 263 struct proc_workqueueinfo {
 264         uint32_t        pwq_nthreads;           /* total number of workqueue threads */
 265         uint32_t        pwq_runthreads;         /* total number of running workqueue threads */
 266         uint32_t        pwq_blockedthreads;     /* total number of blocked workqueue threads */
 267         uint32_t        pwq_state;
 268 };
 269
 270 /*
 271  *      workqueue state (pwq_state field)
 272  */
 273 #define WQ_EXCEEDED_CONSTRAINED_THREAD_LIMIT    0x1
 274 #define WQ_EXCEEDED_TOTAL_THREAD_LIMIT          0x2
 275
 276
 277 struct proc_fileinfo {
 278         uint32_t                fi_openflags;
 279         uint32_t                fi_status;
 280         off_t                   fi_offset;
 281         int32_t                 fi_type;
 282         uint32_t                fi_guardflags;
 283 };
 284
 285 /* stats flags in proc_fileinfo */
 286 #define PROC_FP_SHARED  1       /* shared by more than one fd */
 287 #define PROC_FP_CLEXEC  2       /* close on exec */
 288 #define PROC_FP_GUARDED 4       /* guarded fd */
 289
 290 #define PROC_FI_GUARD_CLOSE             (1u << 0)
 291 #define PROC_FI_GUARD_DUP               (1u << 1)
 292 #define PROC_FI_GUARD_SOCKET_IPC        (1u << 2)
 293 #define PROC_FI_GUARD_FILEPORT          (1u << 3)
 294
 295 /*
 296  * A copy of stat64 with static sized fields.
 297  */
 298 struct vinfo_stat {
 299         uint32_t        vst_dev;        /* [XSI] ID of device containing file */
 300         uint16_t        vst_mode;       /* [XSI] Mode of file (see below) */
 301         uint16_t        vst_nlink;      /* [XSI] Number of hard links */
 302         uint64_t        vst_ino;        /* [XSI] File serial number */
 303         uid_t           vst_uid;        /* [XSI] User ID of the file */
 304         gid_t           vst_gid;        /* [XSI] Group ID of the file */
 305         int64_t         vst_atime;      /* [XSI] Time of last access */
 306         int64_t         vst_atimensec;  /* nsec of last access */
 307         int64_t         vst_mtime;      /* [XSI] Last data modification time */
 308         int64_t         vst_mtimensec;  /* last data modification nsec */
 309         int64_t         vst_ctime;      /* [XSI] Time of last status change */
 310         int64_t         vst_ctimensec;  /* nsec of last status change */
 311         int64_t         vst_birthtime;  /*  File creation time(birth)  */
 312         int64_t         vst_birthtimensec;      /* nsec of File creation time */
 313         off_t           vst_size;       /* [XSI] file size, in bytes */
 314         int64_t         vst_blocks;     /* [XSI] blocks allocated for file */
 315         int32_t         vst_blksize;    /* [XSI] optimal blocksize for I/O */
 316         uint32_t        vst_flags;      /* user defined flags for file */
 317         uint32_t        vst_gen;        /* file generation number */
 318         uint32_t        vst_rdev;       /* [XSI] Device ID */
 319         int64_t         vst_qspare[2];  /* RESERVED: DO NOT USE! */
 320 };
 321
 322 struct vnode_info {
 323         struct vinfo_stat       vi_stat;
 324         int                     vi_type;
 325         int                     vi_pad;
 326         fsid_t                  vi_fsid;
 327 };
 328
 329 struct vnode_info_path {
 330         struct vnode_info       vip_vi;
 331         char                    vip_path[MAXPATHLEN];   /* tail end of it  */
 332 };
 333
 334 struct vnode_fdinfo {
 335         struct proc_fileinfo    pfi;
 336         struct vnode_info       pvi;
 337 };
 338
 339 struct vnode_fdinfowithpath {
 340         struct proc_fileinfo    pfi;
 341         struct vnode_info_path  pvip;
 342 };
 343
 344 struct proc_regionwithpathinfo {
 345         struct proc_regioninfo  prp_prinfo;
 346         struct vnode_info_path  prp_vip;
 347 };
 348
 349 struct proc_vnodepathinfo {
 350         struct vnode_info_path  pvi_cdir;
 351         struct vnode_info_path  pvi_rdir;
 352 };
 353
 354 struct proc_threadwithpathinfo {
 355         struct proc_threadinfo  pt;
 356         struct vnode_info_path  pvip;
 357 };
 358
 359 /*
 360  *  Socket
 361  */
 362
 363
 364 /*
 365  * IPv4 and IPv6 Sockets
 366  */
 367
 368 #define INI_IPV4        0x1
 369 #define INI_IPV6        0x2
 370
 371 struct in4in6_addr {
 372         u_int32_t               i46a_pad32[3];
 373         struct in_addr          i46a_addr4;
 374 };
 375
 376 struct in_sockinfo {
 377         int                                     insi_fport;             /* foreign port */
 378         int                                     insi_lport;             /* local port */
 379         uint64_t                                insi_gencnt;            /* generation count of this instance */
 380         uint32_t                                insi_flags;             /* generic IP/datagram flags */
 381         uint32_t                                insi_flow;
 382
 383         uint8_t                                 insi_vflag;             /* ini_IPV4 or ini_IPV6 */
 384         uint8_t                                 insi_ip_ttl;            /* time to live proto */
 385         uint32_t                                rfu_1;                  /* reserved */
 386         /* protocol dependent part */
 387         union {
 388                 struct in4in6_addr      ina_46;
 389                 struct in6_addr         ina_6;
 390         }                                       insi_faddr;             /* foreign host table entry */
 391         union {
 392                 struct in4in6_addr      ina_46;
 393                 struct in6_addr         ina_6;
 394         }                                       insi_laddr;             /* local host table entry */
 395         struct {
 396                 u_char                  in4_tos;                        /* type of service */
 397         }                                       insi_v4;
 398         struct {
 399                 uint8_t                 in6_hlim;
 400                 int                     in6_cksum;
 401                 u_short                 in6_ifindex;
 402                 short                   in6_hops;
 403         }                                       insi_v6;
 404 };
 405
 406 /*
 407  * TCP Sockets
 408  */
 409
 410 #define TSI_T_REXMT             0       /* retransmit */
 411 #define TSI_T_PERSIST           1       /* retransmit persistence */
 412 #define TSI_T_KEEP              2       /* keep alive */
 413 #define TSI_T_2MSL              3       /* 2*msl quiet time timer */
 414 #define TSI_T_NTIMERS           4
 415
 416 #define TSI_S_CLOSED            0       /* closed */
 417 #define TSI_S_LISTEN            1       /* listening for connection */
 418 #define TSI_S_SYN_SENT          2       /* active, have sent syn */
 419 #define TSI_S_SYN_RECEIVED      3       /* have send and received syn */
 420 #define TSI_S_ESTABLISHED       4       /* established */
 421 #define TSI_S__CLOSE_WAIT       5       /* rcvd fin, waiting for close */
 422 #define TSI_S_FIN_WAIT_1        6       /* have closed, sent fin */
 423 #define TSI_S_CLOSING           7       /* closed xchd FIN; await FIN ACK */
 424 #define TSI_S_LAST_ACK          8       /* had fin and close; await FIN ACK */
 425 #define TSI_S_FIN_WAIT_2        9       /* have closed, fin is acked */
 426 #define TSI_S_TIME_WAIT         10      /* in 2*msl quiet wait after close */
 427 #define TSI_S_RESERVED          11      /* pseudo state: reserved */
 428
 429 struct tcp_sockinfo {
 430         struct in_sockinfo              tcpsi_ini;
 431         int                             tcpsi_state;
 432         int                             tcpsi_timer[TSI_T_NTIMERS];
 433         int                             tcpsi_mss;
 434         uint32_t                        tcpsi_flags;
 435         uint32_t                        rfu_1;          /* reserved */
 436         uint64_t                        tcpsi_tp;       /* opaque handle of TCP protocol control block */
 437 };
 438
 439 /*
 440  * Unix Domain Sockets
 441  */
 442
 443
 444 struct un_sockinfo {
 445         uint64_t                                unsi_conn_so;   /* opaque handle of connected socket */
 446         uint64_t                                unsi_conn_pcb;  /* opaque handle of connected protocol control block */
 447         union {
 448                 struct sockaddr_un      ua_sun;
 449                 char                    ua_dummy[SOCK_MAXADDRLEN];
 450         }                                       unsi_addr;      /* bound address */
 451         union {
 452                 struct sockaddr_un      ua_sun;
 453                 char                    ua_dummy[SOCK_MAXADDRLEN];
 454         }                                       unsi_caddr;     /* address of socket connected to */
 455 };
 456
 457 /*
 458  * PF_NDRV Sockets
 459  */
 460
 461 struct ndrv_info {
 462         uint32_t        ndrvsi_if_family;
 463         uint32_t        ndrvsi_if_unit;
 464         char            ndrvsi_if_name[IF_NAMESIZE];
 465 };
 466
 467 /*
 468  * Kernel Event Sockets
 469  */
 470
 471 struct kern_event_info {
 472         uint32_t        kesi_vendor_code_filter;
 473         uint32_t        kesi_class_filter;
 474         uint32_t        kesi_subclass_filter;
 475 };
 476
 477 /*
 478  * Kernel Control Sockets
 479  */
 480
 481 struct kern_ctl_info {
 482         uint32_t        kcsi_id;
 483         uint32_t        kcsi_reg_unit;
 484         uint32_t        kcsi_flags;                     /* support flags */
 485         uint32_t        kcsi_recvbufsize;               /* request more than the default buffer size */
 486         uint32_t        kcsi_sendbufsize;               /* request more than the default buffer size */
 487         uint32_t        kcsi_unit;
 488         char            kcsi_name[MAX_KCTL_NAME];       /* unique nke identifier, provided by DTS */
 489 };
 490
 491 /* soi_state */
 492
 493 #define SOI_S_NOFDREF           0x0001  /* no file table ref any more */
 494 #define SOI_S_ISCONNECTED       0x0002  /* socket connected to a peer */
 495 #define SOI_S_ISCONNECTING      0x0004  /* in process of connecting to peer */
 496 #define SOI_S_ISDISCONNECTING   0x0008  /* in process of disconnecting */
 497 #define SOI_S_CANTSENDMORE      0x0010  /* can't send more data to peer */
 498 #define SOI_S_CANTRCVMORE       0x0020  /* can't receive more data from peer */
 499 #define SOI_S_RCVATMARK         0x0040  /* at mark on input */
 500 #define SOI_S_PRIV              0x0080  /* privileged for broadcast, raw... */
 501 #define SOI_S_NBIO              0x0100  /* non-blocking ops */
 502 #define SOI_S_ASYNC             0x0200  /* async i/o notify */
 503 #define SOI_S_INCOMP            0x0800  /* Unaccepted, incomplete connection */
 504 #define SOI_S_COMP              0x1000  /* unaccepted, complete connection */
 505 #define SOI_S_ISDISCONNECTED    0x2000  /* socket disconnected from peer */
 506 #define SOI_S_DRAINING          0x4000  /* close waiting for blocked system calls to drain */
 507
 508 struct sockbuf_info {
 509         uint32_t                sbi_cc;
 510         uint32_t                sbi_hiwat;                      /* SO_RCVBUF, SO_SNDBUF */
 511         uint32_t                sbi_mbcnt;
 512         uint32_t                sbi_mbmax;
 513         uint32_t                sbi_lowat;
 514         short                   sbi_flags;
 515         short                   sbi_timeo;
 516 };
 517
 518 enum {
 519         SOCKINFO_GENERIC        = 0,
 520         SOCKINFO_IN             = 1,
 521         SOCKINFO_TCP            = 2,
 522         SOCKINFO_UN             = 3,
 523         SOCKINFO_NDRV           = 4,
 524         SOCKINFO_KERN_EVENT     = 5,
 525         SOCKINFO_KERN_CTL       = 6
 526 };
 527
 528 struct socket_info {
 529         struct vinfo_stat                       soi_stat;
 530         uint64_t                                soi_so;         /* opaque handle of socket */
 531         uint64_t                                soi_pcb;        /* opaque handle of protocol control block */
 532         int                                     soi_type;
 533         int                                     soi_protocol;
 534         int                                     soi_family;
 535         short                                   soi_options;
 536         short                                   soi_linger;
 537         short                                   soi_state;
 538         short                                   soi_qlen;
 539         short                                   soi_incqlen;
 540         short                                   soi_qlimit;
 541         short                                   soi_timeo;
 542         u_short                                 soi_error;
 543         uint32_t                                soi_oobmark;
 544         struct sockbuf_info                     soi_rcv;
 545         struct sockbuf_info                     soi_snd;
 546         int                                     soi_kind;
 547         uint32_t                                rfu_1;          /* reserved */
 548         union {
 549                 struct in_sockinfo      pri_in;                 /* SOCKINFO_IN */
 550                 struct tcp_sockinfo     pri_tcp;                /* SOCKINFO_TCP */
 551                 struct un_sockinfo      pri_un;                 /* SOCKINFO_UN */
 552                 struct ndrv_info        pri_ndrv;               /* SOCKINFO_NDRV */
 553                 struct kern_event_info  pri_kern_event;         /* SOCKINFO_KERN_EVENT */
 554                 struct kern_ctl_info    pri_kern_ctl;           /* SOCKINFO_KERN_CTL */
 555         }                                       soi_proto;
 556 };
 557
 558 struct socket_fdinfo {
 559         struct proc_fileinfo    pfi;
 560         struct socket_info      psi;
 561 };
 562
 563
 564
 565 struct psem_info {
 566         struct vinfo_stat       psem_stat;
 567         char                    psem_name[MAXPATHLEN];
 568 };
 569
 570 struct psem_fdinfo {
 571         struct proc_fileinfo    pfi;
 572         struct psem_info        pseminfo;
 573 };
 574
 575
 576
 577 struct pshm_info  {
 578         struct vinfo_stat       pshm_stat;
 579         uint64_t                pshm_mappaddr;
 580         char                    pshm_name[MAXPATHLEN];
 581 };
 582
 583 struct pshm_fdinfo {
 584         struct proc_fileinfo    pfi;
 585         struct pshm_info        pshminfo;
 586 };
 587
 588
 589 struct pipe_info {
 590         struct vinfo_stat       pipe_stat;
 591         uint64_t                pipe_handle;
 592         uint64_t                pipe_peerhandle;
 593         int                     pipe_status;
 594         int                     rfu_1;  /* reserved */
 595 };
 596
 597 struct pipe_fdinfo {
 598         struct proc_fileinfo    pfi;
 599         struct pipe_info        pipeinfo;
 600 };
 601
 602
 603 struct kqueue_info {
 604         struct vinfo_stat       kq_stat;
 605         uint32_t                kq_state;
 606         uint32_t                rfu_1;  /* reserved */
 607 };
 608 #define PROC_KQUEUE_SELECT      1
 609 #define PROC_KQUEUE_SLEEP       2
 610
 611 struct kqueue_fdinfo {
 612         struct proc_fileinfo    pfi;
 613         struct kqueue_info      kqueueinfo;
 614 };
 615
 616 struct appletalk_info {
 617         struct vinfo_stat       atalk_stat;
 618 };
 619
 620 struct appletalk_fdinfo {
 621         struct proc_fileinfo    pfi;
 622         struct appletalk_info   appletalkinfo;
 623 };
 624
 625
 626
 627 /* defns of process file desc type */
 628 #define PROX_FDTYPE_ATALK       0
 629 #define PROX_FDTYPE_VNODE       1
 630 #define PROX_FDTYPE_SOCKET      2
 631 #define PROX_FDTYPE_PSHM        3
 632 #define PROX_FDTYPE_PSEM        4
 633 #define PROX_FDTYPE_KQUEUE      5
 634 #define PROX_FDTYPE_PIPE        6
 635 #define PROX_FDTYPE_FSEVENTS    7
 636
 637 struct proc_fdinfo {
 638         int32_t                 proc_fd;
 639         uint32_t                proc_fdtype;
 640 };
 641
 642 struct proc_fileportinfo {
 643         uint32_t                proc_fileport;
 644         uint32_t                proc_fdtype;
 645 };
 646
 647 /* Flavors for proc_pidinfo() */
 648 #define PROC_PIDLISTFDS                 1
 649 #define PROC_PIDLISTFD_SIZE             (sizeof(struct proc_fdinfo))
 650
 651 #define PROC_PIDTASKALLINFO             2
 652 #define PROC_PIDTASKALLINFO_SIZE        (sizeof(struct proc_taskallinfo))
 653
 654 #define PROC_PIDTBSDINFO                3
 655 #define PROC_PIDTBSDINFO_SIZE           (sizeof(struct proc_bsdinfo))
 656
 657 #define PROC_PIDTASKINFO                4
 658 #define PROC_PIDTASKINFO_SIZE           (sizeof(struct proc_taskinfo))
 659
 660 #define PROC_PIDTHREADINFO              5
 661 #define PROC_PIDTHREADINFO_SIZE         (sizeof(struct proc_threadinfo))
 662
 663 #define PROC_PIDLISTTHREADS             6
 664 #define PROC_PIDLISTTHREADS_SIZE        (2* sizeof(uint32_t))
 665
 666
 667 #define PROC_PIDREGIONINFO              7
 668 #define PROC_PIDREGIONINFO_SIZE         (sizeof(struct proc_regioninfo))
 669
 670 #define PROC_PIDREGIONPATHINFO          8
 671 #define PROC_PIDREGIONPATHINFO_SIZE     (sizeof(struct proc_regionwithpathinfo))
 672
 673 #define PROC_PIDVNODEPATHINFO           9
 674 #define PROC_PIDVNODEPATHINFO_SIZE      (sizeof(struct proc_vnodepathinfo))
 675
 676 #define PROC_PIDTHREADPATHINFO          10
 677 #define PROC_PIDTHREADPATHINFO_SIZE     (sizeof(struct proc_threadwithpathinfo))
 678
 679 #define PROC_PIDPATHINFO                11
 680 #define PROC_PIDPATHINFO_SIZE           (MAXPATHLEN)
 681 #define PROC_PIDPATHINFO_MAXSIZE        (4*MAXPATHLEN)
 682
 683 #define PROC_PIDWORKQUEUEINFO           12
 684 #define PROC_PIDWORKQUEUEINFO_SIZE      (sizeof(struct proc_workqueueinfo))
 685
 686 #define PROC_PIDT_SHORTBSDINFO          13
 687 #define PROC_PIDT_SHORTBSDINFO_SIZE     (sizeof(struct proc_bsdshortinfo))
 688
 689 #define PROC_PIDLISTFILEPORTS           14
 690 #define PROC_PIDLISTFILEPORTS_SIZE      (sizeof(struct proc_fileportinfo))
 691
 692 #define PROC_PIDTHREADID64INFO          15
 693 #define PROC_PIDTHREADID64INFO_SIZE     (sizeof(struct proc_threadinfo))
 694
 695 #define PROC_PID_RUSAGE                 16
 696 #define PROC_PID_RUSAGE_SIZE            0
 697
 698 #ifdef  PRIVATE
 699 #define PROC_PIDUNIQIDENTIFIERINFO      17
 700 #define PROC_PIDUNIQIDENTIFIERINFO_SIZE \
 701                                         (sizeof(struct proc_uniqidentifierinfo))
 702
 703 #define PROC_PIDT_BSDINFOWITHUNIQID     18
 704 #define PROC_PIDT_BSDINFOWITHUNIQID_SIZE \
 705                                         (sizeof(struct proc_bsdinfowithuniqid))
 706
 707 #define PROC_PIDARCHINFO                19
 708 #define PROC_PIDARCHINFO_SIZE           \
 709                                         (sizeof(struct proc_archinfo))
 710
 711 #define PROC_PIDCOALITIONINFO           20
 712 #define PROC_PIDCOALITIONINFO_SIZE      (sizeof(struct proc_pidcoalitioninfo))
 713
 714 #define PROC_PIDNOTEEXIT                21
 715 #define PROC_PIDNOTEEXIT_SIZE           (sizeof(uint32_t))
 716
 717 #define PROC_PIDREGIONPATHINFO2         22
 718 #define PROC_PIDREGIONPATHINFO2_SIZE    (sizeof(struct proc_regionwithpathinfo))
 719
 720 #define PROC_PIDREGIONPATHINFO3         23
 721 #define PROC_PIDREGIONPATHINFO3_SIZE    (sizeof(struct proc_regionwithpathinfo))
 722
 723 #endif
 724
 725 /* Flavors for proc_pidfdinfo */
 726
 727 #define PROC_PIDFDVNODEINFO             1
 728 #define PROC_PIDFDVNODEINFO_SIZE        (sizeof(struct vnode_fdinfo))
 729
 730 #define PROC_PIDFDVNODEPATHINFO         2
 731 #define PROC_PIDFDVNODEPATHINFO_SIZE    (sizeof(struct vnode_fdinfowithpath))
 732
 733 #define PROC_PIDFDSOCKETINFO            3
 734 #define PROC_PIDFDSOCKETINFO_SIZE       (sizeof(struct socket_fdinfo))
 735
 736 #define PROC_PIDFDPSEMINFO              4
 737 #define PROC_PIDFDPSEMINFO_SIZE         (sizeof(struct psem_fdinfo))
 738
 739 #define PROC_PIDFDPSHMINFO              5
 740 #define PROC_PIDFDPSHMINFO_SIZE         (sizeof(struct pshm_fdinfo))
 741
 742 #define PROC_PIDFDPIPEINFO              6
 743 #define PROC_PIDFDPIPEINFO_SIZE         (sizeof(struct pipe_fdinfo))
 744
 745 #define PROC_PIDFDKQUEUEINFO            7
 746 #define PROC_PIDFDKQUEUEINFO_SIZE       (sizeof(struct kqueue_fdinfo))
 747
 748 #define PROC_PIDFDATALKINFO             8
 749 #define PROC_PIDFDATALKINFO_SIZE        (sizeof(struct appletalk_fdinfo))
 750
 751 /* Flavors for proc_pidfileportinfo */
 752
 753 #define PROC_PIDFILEPORTVNODEPATHINFO   2       /* out: vnode_fdinfowithpath */
 754 #define PROC_PIDFILEPORTVNODEPATHINFO_SIZE      \
 755                                         PROC_PIDFDVNODEPATHINFO_SIZE
 756
 757 #define PROC_PIDFILEPORTSOCKETINFO      3       /* out: socket_fdinfo */
 758 #define PROC_PIDFILEPORTSOCKETINFO_SIZE PROC_PIDFDSOCKETINFO_SIZE
 759
 760 #define PROC_PIDFILEPORTPSHMINFO        5       /* out: pshm_fdinfo */
 761 #define PROC_PIDFILEPORTPSHMINFO_SIZE   PROC_PIDFDPSHMINFO_SIZE
 762
 763 #define PROC_PIDFILEPORTPIPEINFO        6       /* out: pipe_fdinfo */
 764 #define PROC_PIDFILEPORTPIPEINFO_SIZE   PROC_PIDFDPIPEINFO_SIZE
 765
 766 /* used for proc_setcontrol */
 767 #define PROC_SELFSET_PCONTROL           1
 768
 769 #define PROC_SELFSET_THREADNAME         2
 770 #define PROC_SELFSET_THREADNAME_SIZE    (MAXTHREADNAMESIZE -1)
 771
 772 #define PROC_SELFSET_VMRSRCOWNER        3
 773
 774 #define PROC_SELFSET_DELAYIDLESLEEP     4
 775
 776 /* used for proc_dirtycontrol */
 777 #define PROC_DIRTYCONTROL_TRACK         1
 778 #define PROC_DIRTYCONTROL_SET           2
 779 #define PROC_DIRTYCONTROL_GET           3
 780 #define PROC_DIRTYCONTROL_CLEAR         4
 781
 782 /* proc_track_dirty() flags */
 783 #define PROC_DIRTY_TRACK                0x1
 784 #define PROC_DIRTY_ALLOW_IDLE_EXIT      0x2
 785 #define PROC_DIRTY_DEFER                0x4
 786 #define PROC_DIRTY_LAUNCH_IN_PROGRESS   0x8
 787
 788 /* proc_get_dirty() flags */
 789 #define PROC_DIRTY_TRACKED              0x1
 790 #define PROC_DIRTY_ALLOWS_IDLE_EXIT     0x2
 791 #define PROC_DIRTY_IS_DIRTY             0x4
 792 #define PROC_DIRTY_LAUNCH_IS_IN_PROGRESS   0x8
 793
 794 #ifdef PRIVATE
 795
 796 /* Flavors for proc_pidoriginatorinfo */
 797 #define PROC_PIDORIGINATOR_UUID         0x1
 798 #define PROC_PIDORIGINATOR_UUID_SIZE    (sizeof(uuid_t))
 799
 800 #define PROC_PIDORIGINATOR_BGSTATE      0x2
 801 #define PROC_PIDORIGINATOR_BGSTATE_SIZE (sizeof(uint32_t))
 802
 803 /* __proc_info() call numbers */
 804 #define PROC_INFO_CALL_LISTPIDS         0x1
 805 #define PROC_INFO_CALL_PIDINFO          0x2
 806 #define PROC_INFO_CALL_PIDFDINFO        0x3
 807 #define PROC_INFO_CALL_KERNMSGBUF       0x4
 808 #define PROC_INFO_CALL_SETCONTROL       0x5
 809 #define PROC_INFO_CALL_PIDFILEPORTINFO  0x6
 810 #define PROC_INFO_CALL_TERMINATE        0x7
 811 #define PROC_INFO_CALL_DIRTYCONTROL     0x8
 812 #define PROC_INFO_CALL_PIDRUSAGE        0x9
 813 #define PROC_INFO_CALL_PIDORIGINATORINFO 0xa
 814
 815 #endif /* PRIVATE */
 816
 817 #ifdef XNU_KERNEL_PRIVATE
 818 #ifndef pshmnode
 819 struct pshmnode;
 820 #endif
 821
 822 #ifndef psemnode
 823 struct psemnode ;
 824 #endif
 825
 826 #ifndef pipe
 827 struct pipe;
 828 #endif
 829
 830 extern int fill_socketinfo(socket_t so, struct socket_info *si);
 831 extern int fill_pshminfo(struct pshmnode * pshm, struct pshm_info * pinfo);
 832 extern int fill_pseminfo(struct psemnode * psem, struct psem_info * pinfo);
 833 extern int fill_pipeinfo(struct pipe * cpipe, struct pipe_info * pinfo);
 834 extern int fill_kqueueinfo(struct kqueue * kq, struct kqueue_info * kinfo);
 835 extern int fill_procworkqueue(proc_t, struct proc_workqueueinfo *);
 836 #endif /* XNU_KERNEL_PRIVATE */
 837
 838 __END_DECLS
 839
 840 #endif /*_SYS_PROC_INFO_H */