1 /* 2 * Copyright (c) 2005-2021 Apple 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 __BEGIN_DECLS 49 50 51 #define PROC_ALL_PIDS 1 52 #define PROC_PGRP_ONLY 2 53 #define PROC_TTY_ONLY 3 54 #define PROC_UID_ONLY 4 55 #define PROC_RUID_ONLY 5 56 #define PROC_PPID_ONLY 6 57 #define PROC_KDBG_ONLY 7 58 59 struct proc_bsdinfo { 60 uint32_t pbi_flags; /* 64bit; emulated etc */ 61 uint32_t pbi_status; 62 uint32_t pbi_xstatus; 63 uint32_t pbi_pid; 64 uint32_t pbi_ppid; 65 uid_t pbi_uid; 66 gid_t pbi_gid; 67 uid_t pbi_ruid; 68 gid_t pbi_rgid; 69 uid_t pbi_svuid; 70 gid_t pbi_svgid; 71 uint32_t rfu_1; /* reserved */ 72 char pbi_comm[MAXCOMLEN]; 73 char pbi_name[2 * MAXCOMLEN]; /* empty if no name is registered */ 74 uint32_t pbi_nfiles; 75 uint32_t pbi_pgid; 76 uint32_t pbi_pjobc; 77 uint32_t e_tdev; /* controlling tty dev */ 78 uint32_t e_tpgid; /* tty process group id */ 79 int32_t pbi_nice; 80 uint64_t pbi_start_tvsec; 81 uint64_t pbi_start_tvusec; 82 }; 83 84 85 struct proc_bsdshortinfo { 86 uint32_t pbsi_pid; /* process id */ 87 uint32_t pbsi_ppid; /* process parent id */ 88 uint32_t pbsi_pgid; /* process perp id */ 89 uint32_t pbsi_status; /* p_stat value, SZOMB, SRUN, etc */ 90 char pbsi_comm[MAXCOMLEN]; /* upto 16 characters of process name */ 91 uint32_t pbsi_flags; /* 64bit; emulated etc */ 92 uid_t pbsi_uid; /* current uid on process */ 93 gid_t pbsi_gid; /* current gid on process */ 94 uid_t pbsi_ruid; /* current ruid on process */ 95 gid_t pbsi_rgid; /* current tgid on process */ 96 uid_t pbsi_svuid; /* current svuid on process */ 97 gid_t pbsi_svgid; /* current svgid on process */ 98 uint32_t pbsi_rfu; /* reserved for future use*/ 99 }; 100 101 102 /* pbi_flags values */ 103 #define PROC_FLAG_SYSTEM 1 /* System process */ 104 #define PROC_FLAG_TRACED 2 /* process currently being traced, possibly by gdb */ 105 #define PROC_FLAG_INEXIT 4 /* process is working its way in exit() */ 106 #define PROC_FLAG_PPWAIT 8 107 #define PROC_FLAG_LP64 0x10 /* 64bit process */ 108 #define PROC_FLAG_SLEADER 0x20 /* The process is the session leader */ 109 #define PROC_FLAG_CTTY 0x40 /* process has a control tty */ 110 #define PROC_FLAG_CONTROLT 0x80 /* Has a controlling terminal */ 111 #define PROC_FLAG_THCWD 0x100 /* process has a thread with cwd */ 112 /* process control bits for resource starvation */ 113 #define PROC_FLAG_PC_THROTTLE 0x200 /* In resource starvation situations, this process is to be throttled */ 114 #define PROC_FLAG_PC_SUSP 0x400 /* In resource starvation situations, this process is to be suspended */ 115 #define PROC_FLAG_PC_KILL 0x600 /* In resource starvation situations, this process is to be terminated */ 116 #define PROC_FLAG_PC_MASK 0x600 117 /* process action bits for resource starvation */ 118 #define PROC_FLAG_PA_THROTTLE 0x800 /* The process is currently throttled due to resource starvation */ 119 #define PROC_FLAG_PA_SUSP 0x1000 /* The process is currently suspended due to resource starvation */ 120 #define PROC_FLAG_PSUGID 0x2000 /* process has set privileges since last exec */ 121 #define PROC_FLAG_EXEC 0x4000 /* process has called exec */ 122 #ifdef PRIVATE 123 /* Additional PROC_FLAG values in proc_info_private.h */ 124 #endif 125 126 127 struct proc_taskinfo { 128 uint64_t pti_virtual_size; /* virtual memory size (bytes) */ 129 uint64_t pti_resident_size; /* resident memory size (bytes) */ 130 uint64_t pti_total_user; /* total time */ 131 uint64_t pti_total_system; 132 uint64_t pti_threads_user; /* existing threads only */ 133 uint64_t pti_threads_system; 134 int32_t pti_policy; /* default policy for new threads */ 135 int32_t pti_faults; /* number of page faults */ 136 int32_t pti_pageins; /* number of actual pageins */ 137 int32_t pti_cow_faults; /* number of copy-on-write faults */ 138 int32_t pti_messages_sent; /* number of messages sent */ 139 int32_t pti_messages_received; /* number of messages received */ 140 int32_t pti_syscalls_mach; /* number of mach system calls */ 141 int32_t pti_syscalls_unix; /* number of unix system calls */ 142 int32_t pti_csw; /* number of context switches */ 143 int32_t pti_threadnum; /* number of threads in the task */ 144 int32_t pti_numrunning; /* number of running threads */ 145 int32_t pti_priority; /* task priority*/ 146 }; 147 148 struct proc_taskallinfo { 149 struct proc_bsdinfo pbsd; 150 struct proc_taskinfo ptinfo; 151 }; 152 153 #define MAXTHREADNAMESIZE 64 154 155 struct proc_threadinfo { 156 uint64_t pth_user_time; /* user run time */ 157 uint64_t pth_system_time; /* system run time */ 158 int32_t pth_cpu_usage; /* scaled cpu usage percentage */ 159 int32_t pth_policy; /* scheduling policy in effect */ 160 int32_t pth_run_state; /* run state (see below) */ 161 int32_t pth_flags; /* various flags (see below) */ 162 int32_t pth_sleep_time; /* number of seconds that thread */ 163 int32_t pth_curpri; /* cur priority*/ 164 int32_t pth_priority; /* priority*/ 165 int32_t pth_maxpriority; /* max priority*/ 166 char pth_name[MAXTHREADNAMESIZE]; /* thread name, if any */ 167 }; 168 169 struct proc_regioninfo { 170 uint32_t pri_protection; 171 uint32_t pri_max_protection; 172 uint32_t pri_inheritance; 173 uint32_t pri_flags; /* shared, external pager, is submap */ 174 uint64_t pri_offset; 175 uint32_t pri_behavior; 176 uint32_t pri_user_wired_count; 177 uint32_t pri_user_tag; 178 uint32_t pri_pages_resident; 179 uint32_t pri_pages_shared_now_private; 180 uint32_t pri_pages_swapped_out; 181 uint32_t pri_pages_dirtied; 182 uint32_t pri_ref_count; 183 uint32_t pri_shadow_depth; 184 uint32_t pri_share_mode; 185 uint32_t pri_private_pages_resident; 186 uint32_t pri_shared_pages_resident; 187 uint32_t pri_obj_id; 188 uint32_t pri_depth; 189 uint64_t pri_address; 190 uint64_t pri_size; 191 }; 192 193 #define PROC_REGION_SUBMAP 1 194 #define PROC_REGION_SHARED 2 195 196 #define SM_COW 1 197 #define SM_PRIVATE 2 198 #define SM_EMPTY 3 199 #define SM_SHARED 4 200 #define SM_TRUESHARED 5 201 #define SM_PRIVATE_ALIASED 6 202 #define SM_SHARED_ALIASED 7 203 #define SM_LARGE_PAGE 8 204 205 206 /* 207 * Thread run states (state field). 208 */ 209 210 #define TH_STATE_RUNNING 1 /* thread is running normally */ 211 #define TH_STATE_STOPPED 2 /* thread is stopped */ 212 #define TH_STATE_WAITING 3 /* thread is waiting normally */ 213 #define TH_STATE_UNINTERRUPTIBLE 4 /* thread is in an uninterruptible 214 * wait */ 215 #define TH_STATE_HALTED 5 /* thread is halted at a 216 * clean point */ 217 218 /* 219 * Thread flags (flags field). 220 */ 221 #define TH_FLAGS_SWAPPED 0x1 /* thread is swapped out */ 222 #define TH_FLAGS_IDLE 0x2 /* thread is an idle thread */ 223 224 225 struct proc_workqueueinfo { 226 uint32_t pwq_nthreads; /* total number of workqueue threads */ 227 uint32_t pwq_runthreads; /* total number of running workqueue threads */ 228 uint32_t pwq_blockedthreads; /* total number of blocked workqueue threads */ 229 uint32_t pwq_state; 230 }; 231 232 /* 233 * workqueue state (pwq_state field) 234 */ 235 #define WQ_EXCEEDED_CONSTRAINED_THREAD_LIMIT 0x1 236 #define WQ_EXCEEDED_TOTAL_THREAD_LIMIT 0x2 237 #define WQ_FLAGS_AVAILABLE 0x4 238 239 struct proc_fileinfo { 240 uint32_t fi_openflags; 241 uint32_t fi_status; 242 off_t fi_offset; 243 int32_t fi_type; 244 uint32_t fi_guardflags; 245 }; 246 247 /* stats flags in proc_fileinfo */ 248 #define PROC_FP_SHARED 1 /* shared by more than one fd */ 249 #define PROC_FP_CLEXEC 2 /* close on exec */ 250 #define PROC_FP_GUARDED 4 /* guarded fd */ 251 #define PROC_FP_CLFORK 8 /* close on fork */ 252 253 #define PROC_FI_GUARD_CLOSE (1u << 0) 254 #define PROC_FI_GUARD_DUP (1u << 1) 255 #define PROC_FI_GUARD_SOCKET_IPC (1u << 2) 256 #define PROC_FI_GUARD_FILEPORT (1u << 3) 257 258 struct proc_exitreasonbasicinfo { 259 uint32_t beri_namespace; 260 uint64_t beri_code; 261 uint64_t beri_flags; 262 uint32_t beri_reason_buf_size; 263 } __attribute__((packed)); 264 265 struct proc_exitreasoninfo { 266 uint32_t eri_namespace; 267 uint64_t eri_code; 268 uint64_t eri_flags; 269 uint32_t eri_reason_buf_size; 270 uint64_t eri_kcd_buf; 271 } __attribute__((packed)); 272 273 /* 274 * A copy of stat64 with static sized fields. 275 */ 276 struct vinfo_stat { 277 uint32_t vst_dev; /* [XSI] ID of device containing file */ 278 uint16_t vst_mode; /* [XSI] Mode of file (see below) */ 279 uint16_t vst_nlink; /* [XSI] Number of hard links */ 280 uint64_t vst_ino; /* [XSI] File serial number */ 281 uid_t vst_uid; /* [XSI] User ID of the file */ 282 gid_t vst_gid; /* [XSI] Group ID of the file */ 283 int64_t vst_atime; /* [XSI] Time of last access */ 284 int64_t vst_atimensec; /* nsec of last access */ 285 int64_t vst_mtime; /* [XSI] Last data modification time */ 286 int64_t vst_mtimensec; /* last data modification nsec */ 287 int64_t vst_ctime; /* [XSI] Time of last status change */ 288 int64_t vst_ctimensec; /* nsec of last status change */ 289 int64_t vst_birthtime; /* File creation time(birth) */ 290 int64_t vst_birthtimensec; /* nsec of File creation time */ 291 off_t vst_size; /* [XSI] file size, in bytes */ 292 int64_t vst_blocks; /* [XSI] blocks allocated for file */ 293 int32_t vst_blksize; /* [XSI] optimal blocksize for I/O */ 294 uint32_t vst_flags; /* user defined flags for file */ 295 uint32_t vst_gen; /* file generation number */ 296 uint32_t vst_rdev; /* [XSI] Device ID */ 297 int64_t vst_qspare[2]; /* RESERVED: DO NOT USE! */ 298 }; 299 300 struct vnode_info { 301 struct vinfo_stat vi_stat; 302 int vi_type; 303 int vi_pad; 304 fsid_t vi_fsid; 305 }; 306 307 struct vnode_info_path { 308 struct vnode_info vip_vi; 309 char vip_path[MAXPATHLEN]; /* tail end of it */ 310 }; 311 312 struct vnode_fdinfo { 313 struct proc_fileinfo pfi; 314 struct vnode_info pvi; 315 }; 316 317 struct vnode_fdinfowithpath { 318 struct proc_fileinfo pfi; 319 struct vnode_info_path pvip; 320 }; 321 322 struct proc_regionwithpathinfo { 323 struct proc_regioninfo prp_prinfo; 324 struct vnode_info_path prp_vip; 325 }; 326 327 struct proc_regionpath { 328 uint64_t prpo_addr; 329 uint64_t prpo_regionlength; 330 char prpo_path[MAXPATHLEN]; 331 }; 332 333 struct proc_vnodepathinfo { 334 struct vnode_info_path pvi_cdir; 335 struct vnode_info_path pvi_rdir; 336 }; 337 338 struct proc_threadwithpathinfo { 339 struct proc_threadinfo pt; 340 struct vnode_info_path pvip; 341 }; 342 343 /* 344 * Socket 345 */ 346 347 348 /* 349 * IPv4 and IPv6 Sockets 350 */ 351 352 #define INI_IPV4 0x1 353 #define INI_IPV6 0x2 354 355 struct in4in6_addr { 356 u_int32_t i46a_pad32[3]; 357 struct in_addr i46a_addr4; 358 }; 359 360 struct in_sockinfo { 361 int insi_fport; /* foreign port */ 362 int insi_lport; /* local port */ 363 uint64_t insi_gencnt; /* generation count of this instance */ 364 uint32_t insi_flags; /* generic IP/datagram flags */ 365 uint32_t insi_flow; 366 367 uint8_t insi_vflag; /* ini_IPV4 or ini_IPV6 */ 368 uint8_t insi_ip_ttl; /* time to live proto */ 369 uint32_t rfu_1; /* reserved */ 370 /* protocol dependent part */ 371 union { 372 struct in4in6_addr ina_46; 373 struct in6_addr ina_6; 374 } insi_faddr; /* foreign host table entry */ 375 union { 376 struct in4in6_addr ina_46; 377 struct in6_addr ina_6; 378 } insi_laddr; /* local host table entry */ 379 struct { 380 u_char in4_tos; /* type of service */ 381 } insi_v4; 382 struct { 383 uint8_t in6_hlim; 384 int in6_cksum; 385 u_short in6_ifindex; 386 short in6_hops; 387 } insi_v6; 388 }; 389 390 /* 391 * TCP Sockets 392 */ 393 394 #define TSI_T_REXMT 0 /* retransmit */ 395 #define TSI_T_PERSIST 1 /* retransmit persistence */ 396 #define TSI_T_KEEP 2 /* keep alive */ 397 #define TSI_T_2MSL 3 /* 2*msl quiet time timer */ 398 #define TSI_T_NTIMERS 4 399 400 #define TSI_S_CLOSED 0 /* closed */ 401 #define TSI_S_LISTEN 1 /* listening for connection */ 402 #define TSI_S_SYN_SENT 2 /* active, have sent syn */ 403 #define TSI_S_SYN_RECEIVED 3 /* have send and received syn */ 404 #define TSI_S_ESTABLISHED 4 /* established */ 405 #define TSI_S__CLOSE_WAIT 5 /* rcvd fin, waiting for close */ 406 #define TSI_S_FIN_WAIT_1 6 /* have closed, sent fin */ 407 #define TSI_S_CLOSING 7 /* closed xchd FIN; await FIN ACK */ 408 #define TSI_S_LAST_ACK 8 /* had fin and close; await FIN ACK */ 409 #define TSI_S_FIN_WAIT_2 9 /* have closed, fin is acked */ 410 #define TSI_S_TIME_WAIT 10 /* in 2*msl quiet wait after close */ 411 #define TSI_S_RESERVED 11 /* pseudo state: reserved */ 412 413 struct tcp_sockinfo { 414 struct in_sockinfo tcpsi_ini; 415 int tcpsi_state; 416 int tcpsi_timer[TSI_T_NTIMERS]; 417 int tcpsi_mss; 418 uint32_t tcpsi_flags; 419 uint32_t rfu_1; /* reserved */ 420 uint64_t tcpsi_tp; /* opaque handle of TCP protocol control block */ 421 }; 422 423 /* 424 * Unix Domain Sockets 425 */ 426 427 428 struct un_sockinfo { 429 uint64_t unsi_conn_so; /* opaque handle of connected socket */ 430 uint64_t unsi_conn_pcb; /* opaque handle of connected protocol control block */ 431 union { 432 struct sockaddr_un ua_sun; 433 char ua_dummy[SOCK_MAXADDRLEN]; 434 } unsi_addr; /* bound address */ 435 union { 436 struct sockaddr_un ua_sun; 437 char ua_dummy[SOCK_MAXADDRLEN]; 438 } unsi_caddr; /* address of socket connected to */ 439 }; 440 441 /* 442 * PF_NDRV Sockets 443 */ 444 445 struct ndrv_info { 446 uint32_t ndrvsi_if_family; 447 uint32_t ndrvsi_if_unit; 448 char ndrvsi_if_name[IF_NAMESIZE]; 449 }; 450 451 /* 452 * Kernel Event Sockets 453 */ 454 455 struct kern_event_info { 456 uint32_t kesi_vendor_code_filter; 457 uint32_t kesi_class_filter; 458 uint32_t kesi_subclass_filter; 459 }; 460 461 /* 462 * Kernel Control Sockets 463 */ 464 465 struct kern_ctl_info { 466 uint32_t kcsi_id; 467 uint32_t kcsi_reg_unit; 468 uint32_t kcsi_flags; /* support flags */ 469 uint32_t kcsi_recvbufsize; /* request more than the default buffer size */ 470 uint32_t kcsi_sendbufsize; /* request more than the default buffer size */ 471 uint32_t kcsi_unit; 472 char kcsi_name[MAX_KCTL_NAME]; /* unique nke identifier, provided by DTS */ 473 }; 474 475 /* 476 * VSock Sockets 477 */ 478 479 struct vsock_sockinfo { 480 uint32_t local_cid; 481 uint32_t local_port; 482 uint32_t remote_cid; 483 uint32_t remote_port; 484 }; 485 486 /* soi_state */ 487 488 #define SOI_S_NOFDREF 0x0001 /* no file table ref any more */ 489 #define SOI_S_ISCONNECTED 0x0002 /* socket connected to a peer */ 490 #define SOI_S_ISCONNECTING 0x0004 /* in process of connecting to peer */ 491 #define SOI_S_ISDISCONNECTING 0x0008 /* in process of disconnecting */ 492 #define SOI_S_CANTSENDMORE 0x0010 /* can't send more data to peer */ 493 #define SOI_S_CANTRCVMORE 0x0020 /* can't receive more data from peer */ 494 #define SOI_S_RCVATMARK 0x0040 /* at mark on input */ 495 #define SOI_S_PRIV 0x0080 /* privileged for broadcast, raw... */ 496 #define SOI_S_NBIO 0x0100 /* non-blocking ops */ 497 #define SOI_S_ASYNC 0x0200 /* async i/o notify */ 498 #define SOI_S_INCOMP 0x0800 /* Unaccepted, incomplete connection */ 499 #define SOI_S_COMP 0x1000 /* unaccepted, complete connection */ 500 #define SOI_S_ISDISCONNECTED 0x2000 /* socket disconnected from peer */ 501 #define SOI_S_DRAINING 0x4000 /* close waiting for blocked system calls to drain */ 502 503 struct sockbuf_info { 504 uint32_t sbi_cc; 505 uint32_t sbi_hiwat; /* SO_RCVBUF, SO_SNDBUF */ 506 uint32_t sbi_mbcnt; 507 uint32_t sbi_mbmax; 508 uint32_t sbi_lowat; 509 short sbi_flags; 510 short sbi_timeo; 511 }; 512 513 enum { 514 SOCKINFO_GENERIC = 0, 515 SOCKINFO_IN = 1, 516 SOCKINFO_TCP = 2, 517 SOCKINFO_UN = 3, 518 SOCKINFO_NDRV = 4, 519 SOCKINFO_KERN_EVENT = 5, 520 SOCKINFO_KERN_CTL = 6, 521 SOCKINFO_VSOCK = 7, 522 }; 523 524 struct socket_info { 525 struct vinfo_stat soi_stat; 526 uint64_t soi_so; /* opaque handle of socket */ 527 uint64_t soi_pcb; /* opaque handle of protocol control block */ 528 int soi_type; 529 int soi_protocol; 530 int soi_family; 531 short soi_options; 532 short soi_linger; 533 short soi_state; 534 short soi_qlen; 535 short soi_incqlen; 536 short soi_qlimit; 537 short soi_timeo; 538 u_short soi_error; 539 uint32_t soi_oobmark; 540 struct sockbuf_info soi_rcv; 541 struct sockbuf_info soi_snd; 542 int soi_kind; 543 uint32_t rfu_1; /* reserved */ 544 union { 545 struct in_sockinfo pri_in; /* SOCKINFO_IN */ 546 struct tcp_sockinfo pri_tcp; /* SOCKINFO_TCP */ 547 struct un_sockinfo pri_un; /* SOCKINFO_UN */ 548 struct ndrv_info pri_ndrv; /* SOCKINFO_NDRV */ 549 struct kern_event_info pri_kern_event; /* SOCKINFO_KERN_EVENT */ 550 struct kern_ctl_info pri_kern_ctl; /* SOCKINFO_KERN_CTL */ 551 struct vsock_sockinfo pri_vsock; /* SOCKINFO_VSOCK */ 552 } soi_proto; 553 }; 554 555 struct socket_fdinfo { 556 struct proc_fileinfo pfi; 557 struct socket_info psi; 558 }; 559 560 561 562 struct psem_info { 563 struct vinfo_stat psem_stat; 564 char psem_name[MAXPATHLEN]; 565 }; 566 567 struct psem_fdinfo { 568 struct proc_fileinfo pfi; 569 struct psem_info pseminfo; 570 }; 571 572 573 574 struct pshm_info { 575 struct vinfo_stat pshm_stat; 576 uint64_t pshm_mappaddr; 577 char pshm_name[MAXPATHLEN]; 578 }; 579 580 struct pshm_fdinfo { 581 struct proc_fileinfo pfi; 582 struct pshm_info pshminfo; 583 }; 584 585 586 struct pipe_info { 587 struct vinfo_stat pipe_stat; 588 uint64_t pipe_handle; 589 uint64_t pipe_peerhandle; 590 int pipe_status; 591 int rfu_1; /* reserved */ 592 }; 593 594 struct pipe_fdinfo { 595 struct proc_fileinfo pfi; 596 struct pipe_info pipeinfo; 597 }; 598 599 600 struct kqueue_info { 601 struct vinfo_stat kq_stat; 602 uint32_t kq_state; 603 uint32_t rfu_1; /* reserved */ 604 }; 605 606 struct kqueue_dyninfo { 607 struct kqueue_info kqdi_info; 608 uint64_t kqdi_servicer; 609 uint64_t kqdi_owner; 610 uint32_t kqdi_sync_waiters; 611 uint8_t kqdi_sync_waiter_qos; 612 uint8_t kqdi_async_qos; 613 uint16_t kqdi_request_state; 614 uint8_t kqdi_events_qos; 615 uint8_t kqdi_pri; 616 uint8_t kqdi_pol; 617 uint8_t kqdi_cpupercent; 618 uint8_t _kqdi_reserved0[4]; 619 uint64_t _kqdi_reserved1[4]; 620 }; 621 622 /* keep in sync with KQ_* in sys/eventvar.h */ 623 #define PROC_KQUEUE_SELECT 0x0001 624 #define PROC_KQUEUE_SLEEP 0x0002 625 #define PROC_KQUEUE_32 0x0008 626 #define PROC_KQUEUE_64 0x0010 627 #define PROC_KQUEUE_QOS 0x0020 628 #ifdef PRIVATE 629 /* Additional PROC_KQUEUE values in proc_info_private.h */ 630 #endif /* PRIVATE */ 631 632 struct kqueue_fdinfo { 633 struct proc_fileinfo pfi; 634 struct kqueue_info kqueueinfo; 635 }; 636 637 struct appletalk_info { 638 struct vinfo_stat atalk_stat; 639 }; 640 641 struct appletalk_fdinfo { 642 struct proc_fileinfo pfi; 643 struct appletalk_info appletalkinfo; 644 }; 645 646 typedef uint64_t proc_info_udata_t; 647 648 /* defns of process file desc type */ 649 #define PROX_FDTYPE_ATALK 0 650 #define PROX_FDTYPE_VNODE 1 651 #define PROX_FDTYPE_SOCKET 2 652 #define PROX_FDTYPE_PSHM 3 653 #define PROX_FDTYPE_PSEM 4 654 #define PROX_FDTYPE_KQUEUE 5 655 #define PROX_FDTYPE_PIPE 6 656 #define PROX_FDTYPE_FSEVENTS 7 657 #define PROX_FDTYPE_NETPOLICY 9 658 #define PROX_FDTYPE_CHANNEL 10 659 #define PROX_FDTYPE_NEXUS 11 660 661 struct proc_fdinfo { 662 int32_t proc_fd; 663 uint32_t proc_fdtype; 664 }; 665 666 struct proc_fileportinfo { 667 uint32_t proc_fileport; 668 uint32_t proc_fdtype; 669 }; 670 671 /* 672 * Channel 673 */ 674 675 /* type */ 676 #define PROC_CHANNEL_TYPE_USER_PIPE 0 677 #define PROC_CHANNEL_TYPE_KERNEL_PIPE 1 678 #define PROC_CHANNEL_TYPE_NET_IF 2 679 #define PROC_CHANNEL_TYPE_FLOW_SWITCH 3 680 681 /* flags */ 682 #define PROC_CHANNEL_FLAGS_MONITOR_TX 0x1 683 #define PROC_CHANNEL_FLAGS_MONITOR_RX 0x2 684 #define PROC_CHANNEL_FLAGS_MONITOR_NO_COPY 0x4 685 #define PROC_CHANNEL_FLAGS_EXCLUSIVE 0x10 686 #define PROC_CHANNEL_FLAGS_USER_PACKET_POOL 0x20 687 #define PROC_CHANNEL_FLAGS_DEFUNCT_OK 0x40 688 #define PROC_CHANNEL_FLAGS_LOW_LATENCY 0x80 689 #define PROC_CHANNEL_FLAGS_MONITOR \ 690 (PROC_CHANNEL_FLAGS_MONITOR_TX | PROC_CHANNEL_FLAGS_MONITOR_RX) 691 692 struct proc_channel_info { 693 uuid_t chi_instance; 694 uint32_t chi_port; 695 uint32_t chi_type; 696 uint32_t chi_flags; 697 uint32_t rfu_1;/* reserved */ 698 }; 699 700 struct channel_fdinfo { 701 struct proc_fileinfo pfi; 702 struct proc_channel_info channelinfo; 703 }; 704 705 /* Flavors for proc_pidinfo() */ 706 #define PROC_PIDLISTFDS 1 707 #define PROC_PIDLISTFD_SIZE (sizeof(struct proc_fdinfo)) 708 709 #define PROC_PIDTASKALLINFO 2 710 #define PROC_PIDTASKALLINFO_SIZE (sizeof(struct proc_taskallinfo)) 711 712 #define PROC_PIDTBSDINFO 3 713 #define PROC_PIDTBSDINFO_SIZE (sizeof(struct proc_bsdinfo)) 714 715 #define PROC_PIDTASKINFO 4 716 #define PROC_PIDTASKINFO_SIZE (sizeof(struct proc_taskinfo)) 717 718 #define PROC_PIDTHREADINFO 5 719 #define PROC_PIDTHREADINFO_SIZE (sizeof(struct proc_threadinfo)) 720 721 #define PROC_PIDLISTTHREADS 6 722 #define PROC_PIDLISTTHREADS_SIZE (2* sizeof(uint32_t)) 723 724 #define PROC_PIDREGIONINFO 7 725 #define PROC_PIDREGIONINFO_SIZE (sizeof(struct proc_regioninfo)) 726 727 #define PROC_PIDREGIONPATHINFO 8 728 #define PROC_PIDREGIONPATHINFO_SIZE (sizeof(struct proc_regionwithpathinfo)) 729 730 #define PROC_PIDVNODEPATHINFO 9 731 #define PROC_PIDVNODEPATHINFO_SIZE (sizeof(struct proc_vnodepathinfo)) 732 733 #define PROC_PIDTHREADPATHINFO 10 734 #define PROC_PIDTHREADPATHINFO_SIZE (sizeof(struct proc_threadwithpathinfo)) 735 736 #define PROC_PIDPATHINFO 11 737 #define PROC_PIDPATHINFO_SIZE (MAXPATHLEN) 738 #define PROC_PIDPATHINFO_MAXSIZE (4*MAXPATHLEN) 739 740 #define PROC_PIDWORKQUEUEINFO 12 741 #define PROC_PIDWORKQUEUEINFO_SIZE (sizeof(struct proc_workqueueinfo)) 742 743 #define PROC_PIDT_SHORTBSDINFO 13 744 #define PROC_PIDT_SHORTBSDINFO_SIZE (sizeof(struct proc_bsdshortinfo)) 745 746 #define PROC_PIDLISTFILEPORTS 14 747 #define PROC_PIDLISTFILEPORTS_SIZE (sizeof(struct proc_fileportinfo)) 748 749 #define PROC_PIDTHREADID64INFO 15 750 #define PROC_PIDTHREADID64INFO_SIZE (sizeof(struct proc_threadinfo)) 751 752 #define PROC_PID_RUSAGE 16 753 #define PROC_PID_RUSAGE_SIZE 0 754 755 #ifdef PRIVATE 756 /* Additional PROC_PID values in proc_info_private.h */ 757 #endif /* PRIVATE */ 758 /* Flavors for proc_pidfdinfo */ 759 760 #define PROC_PIDFDVNODEINFO 1 761 #define PROC_PIDFDVNODEINFO_SIZE (sizeof(struct vnode_fdinfo)) 762 763 #define PROC_PIDFDVNODEPATHINFO 2 764 #define PROC_PIDFDVNODEPATHINFO_SIZE (sizeof(struct vnode_fdinfowithpath)) 765 766 #define PROC_PIDFDSOCKETINFO 3 767 #define PROC_PIDFDSOCKETINFO_SIZE (sizeof(struct socket_fdinfo)) 768 769 #define PROC_PIDFDPSEMINFO 4 770 #define PROC_PIDFDPSEMINFO_SIZE (sizeof(struct psem_fdinfo)) 771 772 #define PROC_PIDFDPSHMINFO 5 773 #define PROC_PIDFDPSHMINFO_SIZE (sizeof(struct pshm_fdinfo)) 774 775 #define PROC_PIDFDPIPEINFO 6 776 #define PROC_PIDFDPIPEINFO_SIZE (sizeof(struct pipe_fdinfo)) 777 778 #define PROC_PIDFDKQUEUEINFO 7 779 #define PROC_PIDFDKQUEUEINFO_SIZE (sizeof(struct kqueue_fdinfo)) 780 781 #define PROC_PIDFDATALKINFO 8 782 #define PROC_PIDFDATALKINFO_SIZE (sizeof(struct appletalk_fdinfo)) 783 784 #ifdef PRIVATE 785 /* Additional PROC_PIDFD values in proc_info_private.h */ 786 #endif /* PRIVATE */ 787 788 #define PROC_PIDFDCHANNELINFO 10 789 #define PROC_PIDFDCHANNELINFO_SIZE (sizeof(struct channel_fdinfo)) 790 791 /* Flavors for proc_pidfileportinfo */ 792 793 #define PROC_PIDFILEPORTVNODEPATHINFO 2 /* out: vnode_fdinfowithpath */ 794 #define PROC_PIDFILEPORTVNODEPATHINFO_SIZE \ 795 PROC_PIDFDVNODEPATHINFO_SIZE 796 797 #define PROC_PIDFILEPORTSOCKETINFO 3 /* out: socket_fdinfo */ 798 #define PROC_PIDFILEPORTSOCKETINFO_SIZE PROC_PIDFDSOCKETINFO_SIZE 799 800 #define PROC_PIDFILEPORTPSHMINFO 5 /* out: pshm_fdinfo */ 801 #define PROC_PIDFILEPORTPSHMINFO_SIZE PROC_PIDFDPSHMINFO_SIZE 802 803 #define PROC_PIDFILEPORTPIPEINFO 6 /* out: pipe_fdinfo */ 804 #define PROC_PIDFILEPORTPIPEINFO_SIZE PROC_PIDFDPIPEINFO_SIZE 805 806 /* used for proc_setcontrol */ 807 #define PROC_SELFSET_PCONTROL 1 808 809 #define PROC_SELFSET_THREADNAME 2 810 #define PROC_SELFSET_THREADNAME_SIZE (MAXTHREADNAMESIZE -1) 811 812 #define PROC_SELFSET_VMRSRCOWNER 3 813 814 #define PROC_SELFSET_DELAYIDLESLEEP 4 815 816 /* used for proc_dirtycontrol */ 817 #define PROC_DIRTYCONTROL_TRACK 1 818 #define PROC_DIRTYCONTROL_SET 2 819 #define PROC_DIRTYCONTROL_GET 3 820 #define PROC_DIRTYCONTROL_CLEAR 4 821 822 /* proc_track_dirty() flags */ 823 #define PROC_DIRTY_TRACK 0x1 824 #define PROC_DIRTY_ALLOW_IDLE_EXIT 0x2 825 #define PROC_DIRTY_DEFER 0x4 826 #define PROC_DIRTY_LAUNCH_IN_PROGRESS 0x8 827 #define PROC_DIRTY_DEFER_ALWAYS 0x10 828 829 /* proc_get_dirty() flags */ 830 #define PROC_DIRTY_TRACKED 0x1 831 #define PROC_DIRTY_ALLOWS_IDLE_EXIT 0x2 832 #define PROC_DIRTY_IS_DIRTY 0x4 833 #define PROC_DIRTY_LAUNCH_IS_IN_PROGRESS 0x8 834 835 /* Flavors for proc_udata_info */ 836 #define PROC_UDATA_INFO_GET 1 837 #define PROC_UDATA_INFO_SET 2 838 839 __END_DECLS 840 841 #ifdef PRIVATE 842 #include <sys/proc_info_private.h> 843 #endif 844 845 #endif /*_SYS_PROC_INFO_H */ 846