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1 /*
2 * Copyright (c) 2005-2017 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
24 * limitations under the License.
25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28
29 #ifndef _SYS_PROC_INFO_H
30 #define _SYS_PROC_INFO_H
31
32 #include <sys/cdefs.h>
33 #include <sys/param.h>
34 #include <sys/types.h>
35 #include <sys/stat.h>
36 #include <sys/mount.h>
37 #include <sys/socket.h>
38 #include <sys/un.h>
39 #include <sys/kern_control.h>
40 #include <sys/event.h>
41 #include <net/if.h>
42 #include <net/route.h>
43 #include <netinet/in.h>
44 #include <netinet/tcp.h>
45 #include <mach/machine.h>
46 #include <uuid/uuid.h>
47
48 #ifdef PRIVATE
49 #include <mach/coalition.h> /* COALITION_NUM_TYPES */
50 #endif
51
52 __BEGIN_DECLS
53
54
55 #define PROC_ALL_PIDS 1
56 #define PROC_PGRP_ONLY 2
57 #define PROC_TTY_ONLY 3
58 #define PROC_UID_ONLY 4
59 #define PROC_RUID_ONLY 5
60 #define PROC_PPID_ONLY 6
61 #define PROC_KDBG_ONLY 7
62
63 struct proc_bsdinfo {
64 uint32_t pbi_flags; /* 64bit; emulated etc */
65 uint32_t pbi_status;
66 uint32_t pbi_xstatus;
67 uint32_t pbi_pid;
68 uint32_t pbi_ppid;
69 uid_t pbi_uid;
70 gid_t pbi_gid;
71 uid_t pbi_ruid;
72 gid_t pbi_rgid;
73 uid_t pbi_svuid;
74 gid_t pbi_svgid;
75 uint32_t rfu_1; /* reserved */
76 char pbi_comm[MAXCOMLEN];
77 char pbi_name[2*MAXCOMLEN]; /* empty if no name is registered */
78 uint32_t pbi_nfiles;
79 uint32_t pbi_pgid;
80 uint32_t pbi_pjobc;
81 uint32_t e_tdev; /* controlling tty dev */
82 uint32_t e_tpgid; /* tty process group id */
83 int32_t pbi_nice;
84 uint64_t pbi_start_tvsec;
85 uint64_t pbi_start_tvusec;
86 };
87
88
89 struct proc_bsdshortinfo {
90 uint32_t pbsi_pid; /* process id */
91 uint32_t pbsi_ppid; /* process parent id */
92 uint32_t pbsi_pgid; /* process perp id */
93 uint32_t pbsi_status; /* p_stat value, SZOMB, SRUN, etc */
94 char pbsi_comm[MAXCOMLEN]; /* upto 16 characters of process name */
95 uint32_t pbsi_flags; /* 64bit; emulated etc */
96 uid_t pbsi_uid; /* current uid on process */
97 gid_t pbsi_gid; /* current gid on process */
98 uid_t pbsi_ruid; /* current ruid on process */
99 gid_t pbsi_rgid; /* current tgid on process */
100 uid_t pbsi_svuid; /* current svuid on process */
101 gid_t pbsi_svgid; /* current svgid on process */
102 uint32_t pbsi_rfu; /* reserved for future use*/
103 };
104
105
106 #ifdef PRIVATE
107 struct proc_uniqidentifierinfo {
108 uint8_t p_uuid[16]; /* UUID of the main executable */
109 uint64_t p_uniqueid; /* 64 bit unique identifier for process */
110 uint64_t p_puniqueid; /* unique identifier for process's parent */
111 uint64_t p_reserve2; /* reserved for future use */
112 uint64_t p_reserve3; /* reserved for future use */
113 uint64_t p_reserve4; /* reserved for future use */
114 };
115
116
117 struct proc_bsdinfowithuniqid {
118 struct proc_bsdinfo pbsd;
119 struct proc_uniqidentifierinfo p_uniqidentifier;
120 };
121
122 struct proc_archinfo {
123 cpu_type_t p_cputype;
124 cpu_subtype_t p_cpusubtype;
125 };
126
127 struct proc_pidcoalitioninfo {
128 uint64_t coalition_id[COALITION_NUM_TYPES];
129 uint64_t reserved1;
130 uint64_t reserved2;
131 uint64_t reserved3;
132 };
133
134 struct proc_originatorinfo {
135 uuid_t originator_uuid; /* UUID of the originator process */
136 pid_t originator_pid; /* pid of the originator process */
137 uint64_t p_reserve2;
138 uint64_t p_reserve3;
139 uint64_t p_reserve4;
140 };
141
142 #endif
143
144
145 /* pbi_flags values */
146 #define PROC_FLAG_SYSTEM 1 /* System process */
147 #define PROC_FLAG_TRACED 2 /* process currently being traced, possibly by gdb */
148 #define PROC_FLAG_INEXIT 4 /* process is working its way in exit() */
149 #define PROC_FLAG_PPWAIT 8
150 #define PROC_FLAG_LP64 0x10 /* 64bit process */
151 #define PROC_FLAG_SLEADER 0x20 /* The process is the session leader */
152 #define PROC_FLAG_CTTY 0x40 /* process has a control tty */
153 #define PROC_FLAG_CONTROLT 0x80 /* Has a controlling terminal */
154 #define PROC_FLAG_THCWD 0x100 /* process has a thread with cwd */
155 /* process control bits for resource starvation */
156 #define PROC_FLAG_PC_THROTTLE 0x200 /* In resource starvation situations, this process is to be throttled */
157 #define PROC_FLAG_PC_SUSP 0x400 /* In resource starvation situations, this process is to be suspended */
158 #define PROC_FLAG_PC_KILL 0x600 /* In resource starvation situations, this process is to be terminated */
159 #define PROC_FLAG_PC_MASK 0x600
160 /* process action bits for resource starvation */
161 #define PROC_FLAG_PA_THROTTLE 0x800 /* The process is currently throttled due to resource starvation */
162 #define PROC_FLAG_PA_SUSP 0x1000 /* The process is currently suspended due to resource starvation */
163 #define PROC_FLAG_PSUGID 0x2000 /* process has set privileges since last exec */
164 #define PROC_FLAG_EXEC 0x4000 /* process has called exec */
165 #ifdef PRIVATE
166 #define PROC_FLAG_DARWINBG 0x8000 /* process in darwin background */
167 #define PROC_FLAG_EXT_DARWINBG 0x10000 /* process in darwin background - external enforcement */
168 #define PROC_FLAG_IOS_APPLEDAEMON 0x20000 /* Process is apple daemon */
169 #define PROC_FLAG_DELAYIDLESLEEP 0x40000 /* Process is marked to delay idle sleep on disk IO */
170 #define PROC_FLAG_IOS_IMPPROMOTION 0x80000 /* Process is daemon which receives importane donation */
171 #define PROC_FLAG_ADAPTIVE 0x100000 /* Process is adaptive */
172 #define PROC_FLAG_ADAPTIVE_IMPORTANT 0x200000 /* Process is adaptive, and is currently important */
173 #define PROC_FLAG_IMPORTANCE_DONOR 0x400000 /* Process is marked as an importance donor */
174 #define PROC_FLAG_SUPPRESSED 0x800000 /* Process is suppressed */
175 #define PROC_FLAG_APPLICATION 0x1000000 /* Process is an application */
176 #define PROC_FLAG_IOS_APPLICATION PROC_FLAG_APPLICATION /* Process is an application */
177 #endif
178
179
180 struct proc_taskinfo {
181 uint64_t pti_virtual_size; /* virtual memory size (bytes) */
182 uint64_t pti_resident_size; /* resident memory size (bytes) */
183 uint64_t pti_total_user; /* total time */
184 uint64_t pti_total_system;
185 uint64_t pti_threads_user; /* existing threads only */
186 uint64_t pti_threads_system;
187 int32_t pti_policy; /* default policy for new threads */
188 int32_t pti_faults; /* number of page faults */
189 int32_t pti_pageins; /* number of actual pageins */
190 int32_t pti_cow_faults; /* number of copy-on-write faults */
191 int32_t pti_messages_sent; /* number of messages sent */
192 int32_t pti_messages_received; /* number of messages received */
193 int32_t pti_syscalls_mach; /* number of mach system calls */
194 int32_t pti_syscalls_unix; /* number of unix system calls */
195 int32_t pti_csw; /* number of context switches */
196 int32_t pti_threadnum; /* number of threads in the task */
197 int32_t pti_numrunning; /* number of running threads */
198 int32_t pti_priority; /* task priority*/
199 };
200
201 struct proc_taskallinfo {
202 struct proc_bsdinfo pbsd;
203 struct proc_taskinfo ptinfo;
204 };
205
206 #define MAXTHREADNAMESIZE 64
207
208 struct proc_threadinfo {
209 uint64_t pth_user_time; /* user run time */
210 uint64_t pth_system_time; /* system run time */
211 int32_t pth_cpu_usage; /* scaled cpu usage percentage */
212 int32_t pth_policy; /* scheduling policy in effect */
213 int32_t pth_run_state; /* run state (see below) */
214 int32_t pth_flags; /* various flags (see below) */
215 int32_t pth_sleep_time; /* number of seconds that thread */
216 int32_t pth_curpri; /* cur priority*/
217 int32_t pth_priority; /* priority*/
218 int32_t pth_maxpriority; /* max priority*/
219 char pth_name[MAXTHREADNAMESIZE]; /* thread name, if any */
220 };
221
222 struct proc_regioninfo {
223 uint32_t pri_protection;
224 uint32_t pri_max_protection;
225 uint32_t pri_inheritance;
226 uint32_t pri_flags; /* shared, external pager, is submap */
227 uint64_t pri_offset;
228 uint32_t pri_behavior;
229 uint32_t pri_user_wired_count;
230 uint32_t pri_user_tag;
231 uint32_t pri_pages_resident;
232 uint32_t pri_pages_shared_now_private;
233 uint32_t pri_pages_swapped_out;
234 uint32_t pri_pages_dirtied;
235 uint32_t pri_ref_count;
236 uint32_t pri_shadow_depth;
237 uint32_t pri_share_mode;
238 uint32_t pri_private_pages_resident;
239 uint32_t pri_shared_pages_resident;
240 uint32_t pri_obj_id;
241 uint32_t pri_depth;
242 uint64_t pri_address;
243 uint64_t pri_size;
244 };
245
246 #define PROC_REGION_SUBMAP 1
247 #define PROC_REGION_SHARED 2
248
249 #define SM_COW 1
250 #define SM_PRIVATE 2
251 #define SM_EMPTY 3
252 #define SM_SHARED 4
253 #define SM_TRUESHARED 5
254 #define SM_PRIVATE_ALIASED 6
255 #define SM_SHARED_ALIASED 7
256 #define SM_LARGE_PAGE 8
257
258
259 /*
260 * Thread run states (state field).
261 */
262
263 #define TH_STATE_RUNNING 1 /* thread is running normally */
264 #define TH_STATE_STOPPED 2 /* thread is stopped */
265 #define TH_STATE_WAITING 3 /* thread is waiting normally */
266 #define TH_STATE_UNINTERRUPTIBLE 4 /* thread is in an uninterruptible
267 wait */
268 #define TH_STATE_HALTED 5 /* thread is halted at a
269 clean point */
270
271 /*
272 * Thread flags (flags field).
273 */
274 #define TH_FLAGS_SWAPPED 0x1 /* thread is swapped out */
275 #define TH_FLAGS_IDLE 0x2 /* thread is an idle thread */
276
277
278 struct proc_workqueueinfo {
279 uint32_t pwq_nthreads; /* total number of workqueue threads */
280 uint32_t pwq_runthreads; /* total number of running workqueue threads */
281 uint32_t pwq_blockedthreads; /* total number of blocked workqueue threads */
282 uint32_t pwq_state;
283 };
284
285 /*
286 * workqueue state (pwq_state field)
287 */
288 #define WQ_EXCEEDED_CONSTRAINED_THREAD_LIMIT 0x1
289 #define WQ_EXCEEDED_TOTAL_THREAD_LIMIT 0x2
290 #define WQ_FLAGS_AVAILABLE 0x4
291
292 struct proc_fileinfo {
293 uint32_t fi_openflags;
294 uint32_t fi_status;
295 off_t fi_offset;
296 int32_t fi_type;
297 uint32_t fi_guardflags;
298 };
299
300 /* stats flags in proc_fileinfo */
301 #define PROC_FP_SHARED 1 /* shared by more than one fd */
302 #define PROC_FP_CLEXEC 2 /* close on exec */
303 #define PROC_FP_GUARDED 4 /* guarded fd */
304 #define PROC_FP_CLFORK 8 /* close on fork */
305
306 #define PROC_FI_GUARD_CLOSE (1u << 0)
307 #define PROC_FI_GUARD_DUP (1u << 1)
308 #define PROC_FI_GUARD_SOCKET_IPC (1u << 2)
309 #define PROC_FI_GUARD_FILEPORT (1u << 3)
310
311 struct proc_exitreasonbasicinfo {
312 uint32_t beri_namespace;
313 uint64_t beri_code;
314 uint64_t beri_flags;
315 uint32_t beri_reason_buf_size;
316 } __attribute__((packed));
317
318 struct proc_exitreasoninfo {
319 uint32_t eri_namespace;
320 uint64_t eri_code;
321 uint64_t eri_flags;
322 uint32_t eri_reason_buf_size;
323 uint64_t eri_kcd_buf;
324 } __attribute__((packed));
325
326 /*
327 * A copy of stat64 with static sized fields.
328 */
329 struct vinfo_stat {
330 uint32_t vst_dev; /* [XSI] ID of device containing file */
331 uint16_t vst_mode; /* [XSI] Mode of file (see below) */
332 uint16_t vst_nlink; /* [XSI] Number of hard links */
333 uint64_t vst_ino; /* [XSI] File serial number */
334 uid_t vst_uid; /* [XSI] User ID of the file */
335 gid_t vst_gid; /* [XSI] Group ID of the file */
336 int64_t vst_atime; /* [XSI] Time of last access */
337 int64_t vst_atimensec; /* nsec of last access */
338 int64_t vst_mtime; /* [XSI] Last data modification time */
339 int64_t vst_mtimensec; /* last data modification nsec */
340 int64_t vst_ctime; /* [XSI] Time of last status change */
341 int64_t vst_ctimensec; /* nsec of last status change */
342 int64_t vst_birthtime; /* File creation time(birth) */
343 int64_t vst_birthtimensec; /* nsec of File creation time */
344 off_t vst_size; /* [XSI] file size, in bytes */
345 int64_t vst_blocks; /* [XSI] blocks allocated for file */
346 int32_t vst_blksize; /* [XSI] optimal blocksize for I/O */
347 uint32_t vst_flags; /* user defined flags for file */
348 uint32_t vst_gen; /* file generation number */
349 uint32_t vst_rdev; /* [XSI] Device ID */
350 int64_t vst_qspare[2]; /* RESERVED: DO NOT USE! */
351 };
352
353 struct vnode_info {
354 struct vinfo_stat vi_stat;
355 int vi_type;
356 int vi_pad;
357 fsid_t vi_fsid;
358 };
359
360 struct vnode_info_path {
361 struct vnode_info vip_vi;
362 char vip_path[MAXPATHLEN]; /* tail end of it */
363 };
364
365 struct vnode_fdinfo {
366 struct proc_fileinfo pfi;
367 struct vnode_info pvi;
368 };
369
370 struct vnode_fdinfowithpath {
371 struct proc_fileinfo pfi;
372 struct vnode_info_path pvip;
373 };
374
375 struct proc_regionwithpathinfo {
376 struct proc_regioninfo prp_prinfo;
377 struct vnode_info_path prp_vip;
378 };
379
380 struct proc_vnodepathinfo {
381 struct vnode_info_path pvi_cdir;
382 struct vnode_info_path pvi_rdir;
383 };
384
385 struct proc_threadwithpathinfo {
386 struct proc_threadinfo pt;
387 struct vnode_info_path pvip;
388 };
389
390 /*
391 * Socket
392 */
393
394
395 /*
396 * IPv4 and IPv6 Sockets
397 */
398
399 #define INI_IPV4 0x1
400 #define INI_IPV6 0x2
401
402 struct in4in6_addr {
403 u_int32_t i46a_pad32[3];
404 struct in_addr i46a_addr4;
405 };
406
407 struct in_sockinfo {
408 int insi_fport; /* foreign port */
409 int insi_lport; /* local port */
410 uint64_t insi_gencnt; /* generation count of this instance */
411 uint32_t insi_flags; /* generic IP/datagram flags */
412 uint32_t insi_flow;
413
414 uint8_t insi_vflag; /* ini_IPV4 or ini_IPV6 */
415 uint8_t insi_ip_ttl; /* time to live proto */
416 uint32_t rfu_1; /* reserved */
417 /* protocol dependent part */
418 union {
419 struct in4in6_addr ina_46;
420 struct in6_addr ina_6;
421 } insi_faddr; /* foreign host table entry */
422 union {
423 struct in4in6_addr ina_46;
424 struct in6_addr ina_6;
425 } insi_laddr; /* local host table entry */
426 struct {
427 u_char in4_tos; /* type of service */
428 } insi_v4;
429 struct {
430 uint8_t in6_hlim;
431 int in6_cksum;
432 u_short in6_ifindex;
433 short in6_hops;
434 } insi_v6;
435 };
436
437 /*
438 * TCP Sockets
439 */
440
441 #define TSI_T_REXMT 0 /* retransmit */
442 #define TSI_T_PERSIST 1 /* retransmit persistence */
443 #define TSI_T_KEEP 2 /* keep alive */
444 #define TSI_T_2MSL 3 /* 2*msl quiet time timer */
445 #define TSI_T_NTIMERS 4
446
447 #define TSI_S_CLOSED 0 /* closed */
448 #define TSI_S_LISTEN 1 /* listening for connection */
449 #define TSI_S_SYN_SENT 2 /* active, have sent syn */
450 #define TSI_S_SYN_RECEIVED 3 /* have send and received syn */
451 #define TSI_S_ESTABLISHED 4 /* established */
452 #define TSI_S__CLOSE_WAIT 5 /* rcvd fin, waiting for close */
453 #define TSI_S_FIN_WAIT_1 6 /* have closed, sent fin */
454 #define TSI_S_CLOSING 7 /* closed xchd FIN; await FIN ACK */
455 #define TSI_S_LAST_ACK 8 /* had fin and close; await FIN ACK */
456 #define TSI_S_FIN_WAIT_2 9 /* have closed, fin is acked */
457 #define TSI_S_TIME_WAIT 10 /* in 2*msl quiet wait after close */
458 #define TSI_S_RESERVED 11 /* pseudo state: reserved */
459
460 struct tcp_sockinfo {
461 struct in_sockinfo tcpsi_ini;
462 int tcpsi_state;
463 int tcpsi_timer[TSI_T_NTIMERS];
464 int tcpsi_mss;
465 uint32_t tcpsi_flags;
466 uint32_t rfu_1; /* reserved */
467 uint64_t tcpsi_tp; /* opaque handle of TCP protocol control block */
468 };
469
470 /*
471 * Unix Domain Sockets
472 */
473
474
475 struct un_sockinfo {
476 uint64_t unsi_conn_so; /* opaque handle of connected socket */
477 uint64_t unsi_conn_pcb; /* opaque handle of connected protocol control block */
478 union {
479 struct sockaddr_un ua_sun;
480 char ua_dummy[SOCK_MAXADDRLEN];
481 } unsi_addr; /* bound address */
482 union {
483 struct sockaddr_un ua_sun;
484 char ua_dummy[SOCK_MAXADDRLEN];
485 } unsi_caddr; /* address of socket connected to */
486 };
487
488 /*
489 * PF_NDRV Sockets
490 */
491
492 struct ndrv_info {
493 uint32_t ndrvsi_if_family;
494 uint32_t ndrvsi_if_unit;
495 char ndrvsi_if_name[IF_NAMESIZE];
496 };
497
498 /*
499 * Kernel Event Sockets
500 */
501
502 struct kern_event_info {
503 uint32_t kesi_vendor_code_filter;
504 uint32_t kesi_class_filter;
505 uint32_t kesi_subclass_filter;
506 };
507
508 /*
509 * Kernel Control Sockets
510 */
511
512 struct kern_ctl_info {
513 uint32_t kcsi_id;
514 uint32_t kcsi_reg_unit;
515 uint32_t kcsi_flags; /* support flags */
516 uint32_t kcsi_recvbufsize; /* request more than the default buffer size */
517 uint32_t kcsi_sendbufsize; /* request more than the default buffer size */
518 uint32_t kcsi_unit;
519 char kcsi_name[MAX_KCTL_NAME]; /* unique nke identifier, provided by DTS */
520 };
521
522 /* soi_state */
523
524 #define SOI_S_NOFDREF 0x0001 /* no file table ref any more */
525 #define SOI_S_ISCONNECTED 0x0002 /* socket connected to a peer */
526 #define SOI_S_ISCONNECTING 0x0004 /* in process of connecting to peer */
527 #define SOI_S_ISDISCONNECTING 0x0008 /* in process of disconnecting */
528 #define SOI_S_CANTSENDMORE 0x0010 /* can't send more data to peer */
529 #define SOI_S_CANTRCVMORE 0x0020 /* can't receive more data from peer */
530 #define SOI_S_RCVATMARK 0x0040 /* at mark on input */
531 #define SOI_S_PRIV 0x0080 /* privileged for broadcast, raw... */
532 #define SOI_S_NBIO 0x0100 /* non-blocking ops */
533 #define SOI_S_ASYNC 0x0200 /* async i/o notify */
534 #define SOI_S_INCOMP 0x0800 /* Unaccepted, incomplete connection */
535 #define SOI_S_COMP 0x1000 /* unaccepted, complete connection */
536 #define SOI_S_ISDISCONNECTED 0x2000 /* socket disconnected from peer */
537 #define SOI_S_DRAINING 0x4000 /* close waiting for blocked system calls to drain */
538
539 struct sockbuf_info {
540 uint32_t sbi_cc;
541 uint32_t sbi_hiwat; /* SO_RCVBUF, SO_SNDBUF */
542 uint32_t sbi_mbcnt;
543 uint32_t sbi_mbmax;
544 uint32_t sbi_lowat;
545 short sbi_flags;
546 short sbi_timeo;
547 };
548
549 enum {
550 SOCKINFO_GENERIC = 0,
551 SOCKINFO_IN = 1,
552 SOCKINFO_TCP = 2,
553 SOCKINFO_UN = 3,
554 SOCKINFO_NDRV = 4,
555 SOCKINFO_KERN_EVENT = 5,
556 SOCKINFO_KERN_CTL = 6
557 };
558
559 struct socket_info {
560 struct vinfo_stat soi_stat;
561 uint64_t soi_so; /* opaque handle of socket */
562 uint64_t soi_pcb; /* opaque handle of protocol control block */
563 int soi_type;
564 int soi_protocol;
565 int soi_family;
566 short soi_options;
567 short soi_linger;
568 short soi_state;
569 short soi_qlen;
570 short soi_incqlen;
571 short soi_qlimit;
572 short soi_timeo;
573 u_short soi_error;
574 uint32_t soi_oobmark;
575 struct sockbuf_info soi_rcv;
576 struct sockbuf_info soi_snd;
577 int soi_kind;
578 uint32_t rfu_1; /* reserved */
579 union {
580 struct in_sockinfo pri_in; /* SOCKINFO_IN */
581 struct tcp_sockinfo pri_tcp; /* SOCKINFO_TCP */
582 struct un_sockinfo pri_un; /* SOCKINFO_UN */
583 struct ndrv_info pri_ndrv; /* SOCKINFO_NDRV */
584 struct kern_event_info pri_kern_event; /* SOCKINFO_KERN_EVENT */
585 struct kern_ctl_info pri_kern_ctl; /* SOCKINFO_KERN_CTL */
586 } soi_proto;
587 };
588
589 struct socket_fdinfo {
590 struct proc_fileinfo pfi;
591 struct socket_info psi;
592 };
593
594
595
596 struct psem_info {
597 struct vinfo_stat psem_stat;
598 char psem_name[MAXPATHLEN];
599 };
600
601 struct psem_fdinfo {
602 struct proc_fileinfo pfi;
603 struct psem_info pseminfo;
604 };
605
606
607
608 struct pshm_info {
609 struct vinfo_stat pshm_stat;
610 uint64_t pshm_mappaddr;
611 char pshm_name[MAXPATHLEN];
612 };
613
614 struct pshm_fdinfo {
615 struct proc_fileinfo pfi;
616 struct pshm_info pshminfo;
617 };
618
619
620 struct pipe_info {
621 struct vinfo_stat pipe_stat;
622 uint64_t pipe_handle;
623 uint64_t pipe_peerhandle;
624 int pipe_status;
625 int rfu_1; /* reserved */
626 };
627
628 struct pipe_fdinfo {
629 struct proc_fileinfo pfi;
630 struct pipe_info pipeinfo;
631 };
632
633
634 struct kqueue_info {
635 struct vinfo_stat kq_stat;
636 uint32_t kq_state;
637 uint32_t rfu_1; /* reserved */
638 };
639
640 struct kqueue_dyninfo {
641 struct kqueue_info kqdi_info;
642 uint64_t kqdi_servicer;
643 uint64_t kqdi_owner;
644 uint32_t kqdi_sync_waiters;
645 uint8_t kqdi_sync_waiter_qos;
646 uint8_t kqdi_async_qos;
647 uint16_t kqdi_request_state;
648 uint8_t kqdi_events_qos;
649 uint8_t _kqdi_reserved0[7];
650 uint64_t _kqdi_reserved1[4];
651 };
652
653 /* keep in sync with KQ_* in sys/eventvar.h */
654 #define PROC_KQUEUE_SELECT 0x01
655 #define PROC_KQUEUE_SLEEP 0x02
656 #define PROC_KQUEUE_32 0x08
657 #define PROC_KQUEUE_64 0x10
658 #define PROC_KQUEUE_QOS 0x20
659
660 #ifdef PRIVATE
661 struct kevent_extinfo {
662 struct kevent_qos_s kqext_kev;
663 uint64_t kqext_sdata;
664 int kqext_status;
665 int kqext_sfflags;
666 uint64_t kqext_reserved[2];
667 };
668 #endif /* PRIVATE */
669
670 struct kqueue_fdinfo {
671 struct proc_fileinfo pfi;
672 struct kqueue_info kqueueinfo;
673 };
674
675 struct appletalk_info {
676 struct vinfo_stat atalk_stat;
677 };
678
679 struct appletalk_fdinfo {
680 struct proc_fileinfo pfi;
681 struct appletalk_info appletalkinfo;
682 };
683
684
685
686 /* defns of process file desc type */
687 #define PROX_FDTYPE_ATALK 0
688 #define PROX_FDTYPE_VNODE 1
689 #define PROX_FDTYPE_SOCKET 2
690 #define PROX_FDTYPE_PSHM 3
691 #define PROX_FDTYPE_PSEM 4
692 #define PROX_FDTYPE_KQUEUE 5
693 #define PROX_FDTYPE_PIPE 6
694 #define PROX_FDTYPE_FSEVENTS 7
695 #define PROX_FDTYPE_NETPOLICY 9
696
697 struct proc_fdinfo {
698 int32_t proc_fd;
699 uint32_t proc_fdtype;
700 };
701
702 struct proc_fileportinfo {
703 uint32_t proc_fileport;
704 uint32_t proc_fdtype;
705 };
706
707
708 /* Flavors for proc_pidinfo() */
709 #define PROC_PIDLISTFDS 1
710 #define PROC_PIDLISTFD_SIZE (sizeof(struct proc_fdinfo))
711
712 #define PROC_PIDTASKALLINFO 2
713 #define PROC_PIDTASKALLINFO_SIZE (sizeof(struct proc_taskallinfo))
714
715 #define PROC_PIDTBSDINFO 3
716 #define PROC_PIDTBSDINFO_SIZE (sizeof(struct proc_bsdinfo))
717
718 #define PROC_PIDTASKINFO 4
719 #define PROC_PIDTASKINFO_SIZE (sizeof(struct proc_taskinfo))
720
721 #define PROC_PIDTHREADINFO 5
722 #define PROC_PIDTHREADINFO_SIZE (sizeof(struct proc_threadinfo))
723
724 #define PROC_PIDLISTTHREADS 6
725 #define PROC_PIDLISTTHREADS_SIZE (2* sizeof(uint32_t))
726
727
728 #define PROC_PIDREGIONINFO 7
729 #define PROC_PIDREGIONINFO_SIZE (sizeof(struct proc_regioninfo))
730
731 #define PROC_PIDREGIONPATHINFO 8
732 #define PROC_PIDREGIONPATHINFO_SIZE (sizeof(struct proc_regionwithpathinfo))
733
734 #define PROC_PIDVNODEPATHINFO 9
735 #define PROC_PIDVNODEPATHINFO_SIZE (sizeof(struct proc_vnodepathinfo))
736
737 #define PROC_PIDTHREADPATHINFO 10
738 #define PROC_PIDTHREADPATHINFO_SIZE (sizeof(struct proc_threadwithpathinfo))
739
740 #define PROC_PIDPATHINFO 11
741 #define PROC_PIDPATHINFO_SIZE (MAXPATHLEN)
742 #define PROC_PIDPATHINFO_MAXSIZE (4*MAXPATHLEN)
743
744 #define PROC_PIDWORKQUEUEINFO 12
745 #define PROC_PIDWORKQUEUEINFO_SIZE (sizeof(struct proc_workqueueinfo))
746
747 #define PROC_PIDT_SHORTBSDINFO 13
748 #define PROC_PIDT_SHORTBSDINFO_SIZE (sizeof(struct proc_bsdshortinfo))
749
750 #define PROC_PIDLISTFILEPORTS 14
751 #define PROC_PIDLISTFILEPORTS_SIZE (sizeof(struct proc_fileportinfo))
752
753 #define PROC_PIDTHREADID64INFO 15
754 #define PROC_PIDTHREADID64INFO_SIZE (sizeof(struct proc_threadinfo))
755
756 #define PROC_PID_RUSAGE 16
757 #define PROC_PID_RUSAGE_SIZE 0
758
759 #ifdef PRIVATE
760 #define PROC_PIDUNIQIDENTIFIERINFO 17
761 #define PROC_PIDUNIQIDENTIFIERINFO_SIZE \
762 (sizeof(struct proc_uniqidentifierinfo))
763
764 #define PROC_PIDT_BSDINFOWITHUNIQID 18
765 #define PROC_PIDT_BSDINFOWITHUNIQID_SIZE \
766 (sizeof(struct proc_bsdinfowithuniqid))
767
768 #define PROC_PIDARCHINFO 19
769 #define PROC_PIDARCHINFO_SIZE \
770 (sizeof(struct proc_archinfo))
771
772 #define PROC_PIDCOALITIONINFO 20
773 #define PROC_PIDCOALITIONINFO_SIZE (sizeof(struct proc_pidcoalitioninfo))
774
775 #define PROC_PIDNOTEEXIT 21
776 #define PROC_PIDNOTEEXIT_SIZE (sizeof(uint32_t))
777
778 #define PROC_PIDREGIONPATHINFO2 22
779 #define PROC_PIDREGIONPATHINFO2_SIZE (sizeof(struct proc_regionwithpathinfo))
780
781 #define PROC_PIDREGIONPATHINFO3 23
782 #define PROC_PIDREGIONPATHINFO3_SIZE (sizeof(struct proc_regionwithpathinfo))
783
784 #define PROC_PIDEXITREASONINFO 24
785 #define PROC_PIDEXITREASONINFO_SIZE (sizeof(struct proc_exitreasoninfo))
786
787 #define PROC_PIDEXITREASONBASICINFO 25
788 #define PROC_PIDEXITREASONBASICINFOSIZE (sizeof(struct proc_exitreasonbasicinfo))
789
790 #define PROC_PIDLISTUPTRS 26
791 #define PROC_PIDLISTUPTRS_SIZE (sizeof(uint64_t))
792
793 #define PROC_PIDLISTDYNKQUEUES 27
794 #define PROC_PIDLISTDYNKQUEUES_SIZE (sizeof(kqueue_id_t))
795
796 #endif
797
798 /* Flavors for proc_pidfdinfo */
799
800 #define PROC_PIDFDVNODEINFO 1
801 #define PROC_PIDFDVNODEINFO_SIZE (sizeof(struct vnode_fdinfo))
802
803 #define PROC_PIDFDVNODEPATHINFO 2
804 #define PROC_PIDFDVNODEPATHINFO_SIZE (sizeof(struct vnode_fdinfowithpath))
805
806 #define PROC_PIDFDSOCKETINFO 3
807 #define PROC_PIDFDSOCKETINFO_SIZE (sizeof(struct socket_fdinfo))
808
809 #define PROC_PIDFDPSEMINFO 4
810 #define PROC_PIDFDPSEMINFO_SIZE (sizeof(struct psem_fdinfo))
811
812 #define PROC_PIDFDPSHMINFO 5
813 #define PROC_PIDFDPSHMINFO_SIZE (sizeof(struct pshm_fdinfo))
814
815 #define PROC_PIDFDPIPEINFO 6
816 #define PROC_PIDFDPIPEINFO_SIZE (sizeof(struct pipe_fdinfo))
817
818 #define PROC_PIDFDKQUEUEINFO 7
819 #define PROC_PIDFDKQUEUEINFO_SIZE (sizeof(struct kqueue_fdinfo))
820
821 #define PROC_PIDFDATALKINFO 8
822 #define PROC_PIDFDATALKINFO_SIZE (sizeof(struct appletalk_fdinfo))
823
824 #ifdef PRIVATE
825 #define PROC_PIDFDKQUEUE_EXTINFO 9
826 #define PROC_PIDFDKQUEUE_EXTINFO_SIZE (sizeof(struct kevent_extinfo))
827 #define PROC_PIDFDKQUEUE_KNOTES_MAX (1024 * 128)
828 #define PROC_PIDDYNKQUEUES_MAX (1024 * 128)
829 #endif /* PRIVATE */
830
831
832 /* Flavors for proc_pidfileportinfo */
833
834 #define PROC_PIDFILEPORTVNODEPATHINFO 2 /* out: vnode_fdinfowithpath */
835 #define PROC_PIDFILEPORTVNODEPATHINFO_SIZE \
836 PROC_PIDFDVNODEPATHINFO_SIZE
837
838 #define PROC_PIDFILEPORTSOCKETINFO 3 /* out: socket_fdinfo */
839 #define PROC_PIDFILEPORTSOCKETINFO_SIZE PROC_PIDFDSOCKETINFO_SIZE
840
841 #define PROC_PIDFILEPORTPSHMINFO 5 /* out: pshm_fdinfo */
842 #define PROC_PIDFILEPORTPSHMINFO_SIZE PROC_PIDFDPSHMINFO_SIZE
843
844 #define PROC_PIDFILEPORTPIPEINFO 6 /* out: pipe_fdinfo */
845 #define PROC_PIDFILEPORTPIPEINFO_SIZE PROC_PIDFDPIPEINFO_SIZE
846
847 /* used for proc_setcontrol */
848 #define PROC_SELFSET_PCONTROL 1
849
850 #define PROC_SELFSET_THREADNAME 2
851 #define PROC_SELFSET_THREADNAME_SIZE (MAXTHREADNAMESIZE -1)
852
853 #define PROC_SELFSET_VMRSRCOWNER 3
854
855 #define PROC_SELFSET_DELAYIDLESLEEP 4
856
857 /* used for proc_dirtycontrol */
858 #define PROC_DIRTYCONTROL_TRACK 1
859 #define PROC_DIRTYCONTROL_SET 2
860 #define PROC_DIRTYCONTROL_GET 3
861 #define PROC_DIRTYCONTROL_CLEAR 4
862
863 /* proc_track_dirty() flags */
864 #define PROC_DIRTY_TRACK 0x1
865 #define PROC_DIRTY_ALLOW_IDLE_EXIT 0x2
866 #define PROC_DIRTY_DEFER 0x4
867 #define PROC_DIRTY_LAUNCH_IN_PROGRESS 0x8
868
869 /* proc_get_dirty() flags */
870 #define PROC_DIRTY_TRACKED 0x1
871 #define PROC_DIRTY_ALLOWS_IDLE_EXIT 0x2
872 #define PROC_DIRTY_IS_DIRTY 0x4
873 #define PROC_DIRTY_LAUNCH_IS_IN_PROGRESS 0x8
874
875 #ifdef PRIVATE
876
877 /* Flavors for proc_pidoriginatorinfo */
878 #define PROC_PIDORIGINATOR_UUID 0x1
879 #define PROC_PIDORIGINATOR_UUID_SIZE (sizeof(uuid_t))
880
881 #define PROC_PIDORIGINATOR_BGSTATE 0x2
882 #define PROC_PIDORIGINATOR_BGSTATE_SIZE (sizeof(uint32_t))
883
884 #define PROC_PIDORIGINATOR_PID_UUID 0x3
885 #define PROC_PIDORIGINATOR_PID_UUID_SIZE (sizeof(struct proc_originatorinfo))
886
887 /* Flavors for proc_listcoalitions */
888 #define LISTCOALITIONS_ALL_COALS 1
889 #define LISTCOALITIONS_ALL_COALS_SIZE (sizeof(struct procinfo_coalinfo))
890
891 #define LISTCOALITIONS_SINGLE_TYPE 2
892 #define LISTCOALITIONS_SINGLE_TYPE_SIZE (sizeof(struct procinfo_coalinfo))
893
894 /* reasons for proc_can_use_foreground_hw */
895 #define PROC_FGHW_OK 0 /* pid may use foreground HW */
896 #define PROC_FGHW_DAEMON_OK 1
897 #define PROC_FGHW_DAEMON_LEADER 10 /* pid is in a daemon coalition */
898 #define PROC_FGHW_LEADER_NONUI 11 /* coalition leader is in a non-focal state */
899 #define PROC_FGHW_LEADER_BACKGROUND 12 /* coalition leader is in a background state */
900 #define PROC_FGHW_DAEMON_NO_VOUCHER 13 /* pid is a daemon with no adopted voucher */
901 #define PROC_FGHW_NO_VOUCHER_ATTR 14 /* pid has adopted a voucher with no bank/originator attribute */
902 #define PROC_FGHW_NO_ORIGINATOR 15 /* pid has adopted a voucher for a process that's gone away */
903 #define PROC_FGHW_ORIGINATOR_BACKGROUND 16 /* pid has adopted a voucher for an app that's in the background */
904 #define PROC_FGHW_VOUCHER_ERROR 98 /* error in voucher / originator callout */
905 #define PROC_FGHW_ERROR 99 /* syscall parameter/permissions error */
906
907 /* flavors for proc_piddynkqueueinfo */
908 #ifdef PRIVATE
909 #define PROC_PIDDYNKQUEUE_INFO 0
910 #define PROC_PIDDYNKQUEUE_INFO_SIZE (sizeof(struct kqueue_dyninfo))
911 #define PROC_PIDDYNKQUEUE_EXTINFO 1
912 #define PROC_PIDDYNKQUEUE_EXTINFO_SIZE (sizeof(struct kevent_extinfo))
913 #endif
914
915 /* __proc_info() call numbers */
916 #define PROC_INFO_CALL_LISTPIDS 0x1
917 #define PROC_INFO_CALL_PIDINFO 0x2
918 #define PROC_INFO_CALL_PIDFDINFO 0x3
919 #define PROC_INFO_CALL_KERNMSGBUF 0x4
920 #define PROC_INFO_CALL_SETCONTROL 0x5
921 #define PROC_INFO_CALL_PIDFILEPORTINFO 0x6
922 #define PROC_INFO_CALL_TERMINATE 0x7
923 #define PROC_INFO_CALL_DIRTYCONTROL 0x8
924 #define PROC_INFO_CALL_PIDRUSAGE 0x9
925 #define PROC_INFO_CALL_PIDORIGINATORINFO 0xa
926 #define PROC_INFO_CALL_LISTCOALITIONS 0xb
927 #define PROC_INFO_CALL_CANUSEFGHW 0xc
928 #define PROC_INFO_CALL_PIDDYNKQUEUEINFO 0xd
929
930 #endif /* PRIVATE */
931
932 #ifdef XNU_KERNEL_PRIVATE
933 #ifndef pshmnode
934 struct pshmnode;
935 #endif
936
937 #ifndef psemnode
938 struct psemnode ;
939 #endif
940
941 #ifndef pipe
942 struct pipe;
943 #endif
944
945 extern int fill_socketinfo(socket_t so, struct socket_info *si);
946 extern int fill_pshminfo(struct pshmnode * pshm, struct pshm_info * pinfo);
947 extern int fill_pseminfo(struct psemnode * psem, struct psem_info * pinfo);
948 extern int fill_pipeinfo(struct pipe * cpipe, struct pipe_info * pinfo);
949 extern int fill_kqueueinfo(struct kqueue * kq, struct kqueue_info * kinfo);
950 extern int pid_kqueue_extinfo(proc_t, struct kqueue * kq, user_addr_t buffer,
951 uint32_t buffersize, int32_t * retval);
952 extern int pid_kqueue_udatainfo(proc_t p, struct kqueue *kq, uint64_t *buf,
953 uint32_t bufsize);
954 extern int pid_kqueue_listdynamickqueues(proc_t p, user_addr_t ubuf,
955 uint32_t bufsize, int32_t *retval);
956 extern int pid_dynamickqueue_extinfo(proc_t p, kqueue_id_t kq_id,
957 user_addr_t ubuf, uint32_t bufsize, int32_t *retval);
958 extern int fill_procworkqueue(proc_t, struct proc_workqueueinfo *);
959 extern boolean_t workqueue_get_pwq_exceeded(void *v, boolean_t *exceeded_total,
960 boolean_t *exceeded_constrained);
961 extern uint32_t workqueue_get_pwq_state_kdp(void *proc);
962
963 #endif /* XNU_KERNEL_PRIVATE */
964
965 __END_DECLS
966
967 #endif /*_SYS_PROC_INFO_H */
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