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 | |