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 56struct 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 82struct 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 100struct 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 110struct proc_bsdinfowithuniqid { 111 struct proc_bsdinfo pbsd; 112 struct proc_uniqidentifierinfo p_uniqidentifier; 113}; 114 115struct proc_archinfo { 116 cpu_type_t p_cputype; 117 cpu_subtype_t p_cpusubtype; 118}; 119 120struct 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 165struct 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 186struct proc_taskallinfo { 187 struct proc_bsdinfo pbsd; 188 struct proc_taskinfo ptinfo; 189}; 190 191#define MAXTHREADNAMESIZE 64 192 193struct 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 207struct 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 263struct 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 277struct 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 */ 298struct 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 322struct vnode_info { 323 struct vinfo_stat vi_stat; 324 int vi_type; 325 int vi_pad; 326 fsid_t vi_fsid; 327}; 328 329struct vnode_info_path { 330 struct vnode_info vip_vi; 331 char vip_path[MAXPATHLEN]; /* tail end of it */ 332}; 333 334struct vnode_fdinfo { 335 struct proc_fileinfo pfi; 336 struct vnode_info pvi; 337}; 338 339struct vnode_fdinfowithpath { 340 struct proc_fileinfo pfi; 341 struct vnode_info_path pvip; 342}; 343 344struct proc_regionwithpathinfo { 345 struct proc_regioninfo prp_prinfo; 346 struct vnode_info_path prp_vip; 347}; 348 349struct proc_vnodepathinfo { 350 struct vnode_info_path pvi_cdir; 351 struct vnode_info_path pvi_rdir; 352}; 353 354struct 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 371struct in4in6_addr { 372 u_int32_t i46a_pad32[3]; 373 struct in_addr i46a_addr4; 374}; 375 376struct 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 429struct 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 444struct 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 461struct 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 471struct 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 481struct 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 508struct 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 518enum { 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 528struct 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 558struct socket_fdinfo { 559 struct proc_fileinfo pfi; 560 struct socket_info psi; 561}; 562 563 564 565struct psem_info { 566 struct vinfo_stat psem_stat; 567 char psem_name[MAXPATHLEN]; 568}; 569 570struct psem_fdinfo { 571 struct proc_fileinfo pfi; 572 struct psem_info pseminfo; 573}; 574 575 576 577struct pshm_info { 578 struct vinfo_stat pshm_stat; 579 uint64_t pshm_mappaddr; 580 char pshm_name[MAXPATHLEN]; 581}; 582 583struct pshm_fdinfo { 584 struct proc_fileinfo pfi; 585 struct pshm_info pshminfo; 586}; 587 588 589struct 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 597struct pipe_fdinfo { 598 struct proc_fileinfo pfi; 599 struct pipe_info pipeinfo; 600}; 601 602 603struct 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 611struct kqueue_fdinfo { 612 struct proc_fileinfo pfi; 613 struct kqueue_info kqueueinfo; 614}; 615 616struct appletalk_info { 617 struct vinfo_stat atalk_stat; 618}; 619 620struct 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 637struct proc_fdinfo { 638 int32_t proc_fd; 639 uint32_t proc_fdtype; 640}; 641 642struct 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 819struct pshmnode; 820#endif 821 822#ifndef psemnode 823struct psemnode ; 824#endif 825 826#ifndef pipe 827struct pipe; 828#endif 829 830extern int fill_socketinfo(socket_t so, struct socket_info *si); 831extern int fill_pshminfo(struct pshmnode * pshm, struct pshm_info * pinfo); 832extern int fill_pseminfo(struct psemnode * psem, struct psem_info * pinfo); 833extern int fill_pipeinfo(struct pipe * cpipe, struct pipe_info * pinfo); 834extern int fill_kqueueinfo(struct kqueue * kq, struct kqueue_info * kinfo); 835extern int fill_procworkqueue(proc_t, struct proc_workqueueinfo *); 836#endif /* XNU_KERNEL_PRIVATE */ 837 838__END_DECLS 839 840#endif /*_SYS_PROC_INFO_H */ 841