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1 /*
2 * sys/user.h definitions
3 *
4 * Copyright (c) 2015 Stacey D. Son
5 *
6 * SPDX-License-Identifier: GPL-2.0-or-later
7 */
8 #ifndef TARGET_OS_USER_H
9 #define TARGET_OS_USER_H
10
11 /*
12 * from sys/priority.h
13 */
14 struct target_priority {
15 uint8_t pri_class; /* Scheduling class. */
16 uint8_t pri_level; /* Normal priority level. */
17 uint8_t pri_native; /* Priority before propagation. */
18 uint8_t pri_user; /* User priority based on p_cpu and p_nice. */
19 };
20
21 /*
22 * sys/caprights.h
23 */
24 #define TARGET_CAP_RIGHTS_VERSION 0
25
26 typedef struct target_cap_rights {
27 uint64_t cr_rights[TARGET_CAP_RIGHTS_VERSION + 2];
28 } target_cap_rights_t;
29
30 /*
31 * From sys/_socketaddr_storage.h
32 *
33 */
34 #define TARGET_SS_MAXSIZE 128U
35 #define TARGET_SS_ALIGNSIZE (sizeof(__int64_t))
36 #define TARGET_SS_PAD1SIZE (TARGET_SS_ALIGNSIZE - sizeof(unsigned char) - \
37 sizeof(uint8_t))
38 #define TARGET_SS_PAD2SIZE (TARGET_SS_MAXSIZE - sizeof(unsigned char) - \
39 sizeof(uint8_t) - TARGET_SS_PAD1SIZE - TARGET_SS_ALIGNSIZE)
40
41 struct target_sockaddr_storage {
42 unsigned char ss_len; /* address length */
43 uint8_t ss_family; /* address family */
44 char __ss_pad1[TARGET_SS_PAD1SIZE];
45 __int64_t __ss_align; /* force desired struct alignment */
46 char __ss_pad2[TARGET_SS_PAD2SIZE];
47 };
48
49 /*
50 * from sys/user.h
51 */
52 #define TARGET_KI_NSPARE_INT 2
53 #define TARGET_KI_NSPARE_LONG 12
54 #define TARGET_KI_NSPARE_PTR 6
55
56 #define TARGET_WMESGLEN 8
57 #define TARGET_LOCKNAMELEN 8
58 #define TARGET_TDNAMLEN 16
59 #define TARGET_COMMLEN 19
60 #define TARGET_KI_EMULNAMELEN 16
61 #define TARGET_KI_NGROUPS 16
62 #define TARGET_LOGNAMELEN 17
63 #define TARGET_LOGINCLASSLEN 17
64
65 #define TARGET_KF_TYPE_NONE 0
66 #define TARGET_KF_TYPE_VNODE 1
67 #define TARGET_KF_TYPE_SOCKET 2
68 #define TARGET_KF_TYPE_PIPE 3
69 #define TARGET_KF_TYPE_FIFO 4
70 #define TARGET_KF_TYPE_KQUEUE 5
71 #define TARGET_KF_TYPE_CRYPTO 6
72 #define TARGET_KF_TYPE_MQUEUE 7
73 #define TARGET_KF_TYPE_SHM 8
74 #define TARGET_KF_TYPE_SEM 9
75 #define TARGET_KF_TYPE_PTS 10
76 #define TARGET_KF_TYPE_PROCDESC 11
77 #define TARGET_KF_TYPE_DEV 12
78 #define TARGET_KF_TYPE_UNKNOWN 255
79
80 struct target_kinfo_proc {
81 int32_t ki_structsize; /* size of this structure */
82 int32_t ki_layout; /* reserved: layout identifier */
83 abi_ulong ki_args; /* address of command arguments */
84 abi_ulong ki_paddr; /* address of proc */
85 abi_ulong ki_addr; /* kernel virtual addr of u-area */
86 abi_ulong ki_tracep; /* pointer to trace file */
87 abi_ulong ki_textvp; /* pointer to executable file */
88 abi_ulong ki_fd; /* pointer to open file info */
89 abi_ulong ki_vmspace; /* pointer to kernel vmspace struct */
90 abi_ulong ki_wchan; /* sleep address */
91 int32_t ki_pid; /* Process identifier */
92 int32_t ki_ppid; /* parent process id */
93 int32_t ki_pgid; /* process group id */
94 int32_t ki_tpgid; /* tty process group id */
95 int32_t ki_sid; /* Process session ID */
96 int32_t ki_tsid; /* Terminal session ID */
97 int16_t ki_jobc; /* job control counter */
98 int16_t ki_spare_short1; /* unused (just here for alignment) */
99 int32_t ki_tdev__freebsd11; /* controlling tty dev */
100 target_sigset_t ki_siglist; /* Signals arrived but not delivered */
101 target_sigset_t ki_sigmask; /* Current signal mask */
102 target_sigset_t ki_sigignore; /* Signals being ignored */
103 target_sigset_t ki_sigcatch; /* Signals being caught by user */
104
105 int32_t ki_uid; /* effective user id */
106 int32_t ki_ruid; /* Real user id */
107 int32_t ki_svuid; /* Saved effective user id */
108 int32_t ki_rgid; /* Real group id */
109 int32_t ki_svgid; /* Saved effective group id */
110 int16_t ki_ngroups; /* number of groups */
111 int16_t ki_spare_short2; /* unused (just here for alignment) */
112 int32_t ki_groups[TARGET_KI_NGROUPS]; /* groups */
113
114 abi_long ki_size; /* virtual size */
115
116 abi_long ki_rssize; /* current resident set size in pages */
117 abi_long ki_swrss; /* resident set size before last swap */
118 abi_long ki_tsize; /* text size (pages) XXX */
119 abi_long ki_dsize; /* data size (pages) XXX */
120 abi_long ki_ssize; /* stack size (pages) */
121
122 uint16_t ki_xstat; /* Exit status for wait & stop signal */
123 uint16_t ki_acflag; /* Accounting flags */
124
125 uint32_t ki_pctcpu; /* %cpu for process during ki_swtime */
126
127 uint32_t ki_estcpu; /* Time averaged value of ki_cpticks */
128 uint32_t ki_slptime; /* Time since last blocked */
129 uint32_t ki_swtime; /* Time swapped in or out */
130 uint32_t ki_cow; /* number of copy-on-write faults */
131 uint64_t ki_runtime; /* Real time in microsec */
132
133 struct target_freebsd_timeval ki_start; /* starting time */
134 struct target_freebsd_timeval ki_childtime; /* time used by process children */
135
136 abi_long ki_flag; /* P_* flags */
137 abi_long ki_kiflag; /* KI_* flags (below) */
138 int32_t ki_traceflag; /* Kernel trace points */
139 char ki_stat; /* S* process status */
140 int8_t ki_nice; /* Process "nice" value */
141 char ki_lock; /* Process lock (prevent swap) count */
142 char ki_rqindex; /* Run queue index */
143 u_char ki_oncpu_old; /* Which cpu we are on (legacy) */
144 u_char ki_lastcpu_old; /* Last cpu we were on (legacy) */
145 char ki_tdname[TARGET_TDNAMLEN + 1]; /* thread name */
146 char ki_wmesg[TARGET_WMESGLEN + 1]; /* wchan message */
147 char ki_login[TARGET_LOGNAMELEN + 1]; /* setlogin name */
148 char ki_lockname[TARGET_LOCKNAMELEN + 1]; /* lock name */
149 char ki_comm[TARGET_COMMLEN + 1]; /* command name */
150 char ki_emul[TARGET_KI_EMULNAMELEN + 1]; /* emulation name */
151 char ki_loginclass[TARGET_LOGINCLASSLEN + 1]; /* login class */
152
153 char ki_sparestrings[50]; /* spare string space */
154 int32_t ki_spareints[TARGET_KI_NSPARE_INT]; /* spare room for growth */
155 uint64_t ki_tdev; /* controlling tty dev */
156 int32_t ki_oncpu; /* Which cpu we are on */
157 int32_t ki_lastcpu; /* Last cpu we were on */
158 int32_t ki_tracer; /* Pid of tracing process */
159 int32_t ki_flag2; /* P2_* flags */
160 int32_t ki_fibnum; /* Default FIB number */
161 uint32_t ki_cr_flags; /* Credential flags */
162 int32_t ki_jid; /* Process jail ID */
163 int32_t ki_numthreads; /* XXXKSE number of threads in total */
164
165 int32_t ki_tid; /* XXXKSE thread id */
166
167 struct target_priority ki_pri; /* process priority */
168 struct target_freebsd_rusage ki_rusage; /* process rusage statistics */
169 /* XXX - most fields in ki_rusage_ch are not (yet) filled in */
170 struct target_freebsd_rusage ki_rusage_ch; /* rusage of children processes */
171
172
173 abi_ulong ki_pcb; /* kernel virtual addr of pcb */
174 abi_ulong ki_kstack; /* kernel virtual addr of stack */
175 abi_ulong ki_udata; /* User convenience pointer */
176 abi_ulong ki_tdaddr; /* address of thread */
177
178 abi_ulong ki_spareptrs[TARGET_KI_NSPARE_PTR]; /* spare room for growth */
179 abi_long ki_sparelongs[TARGET_KI_NSPARE_LONG];/* spare room for growth */
180 abi_long ki_sflag; /* PS_* flags */
181 abi_long ki_tdflags; /* XXXKSE kthread flag */
182 };
183
184 struct target_kinfo_file {
185 int32_t kf_structsize; /* Variable size of record. */
186 int32_t kf_type; /* Descriptor type. */
187 int32_t kf_fd; /* Array index. */
188 int32_t kf_ref_count; /* Reference count. */
189 int32_t kf_flags; /* Flags. */
190 int32_t kf_pad0; /* Round to 64 bit alignment. */
191 int64_t kf_offset; /* Seek location. */
192 union {
193 struct {
194 uint32_t kf_spareint;
195 /* Socket domain. */
196 int kf_sock_domain0;
197 /* Socket type. */
198 int kf_sock_type0;
199 /* Socket protocol. */
200 int kf_sock_protocol0;
201 /* Socket address. */
202 struct sockaddr_storage kf_sa_local;
203 /* Peer address. */
204 struct sockaddr_storage kf_sa_peer;
205 /* Address of so_pcb. */
206 uint64_t kf_sock_pcb;
207 /* Address of inp_ppcb. */
208 uint64_t kf_sock_inpcb;
209 /* Address of unp_conn. */
210 uint64_t kf_sock_unpconn;
211 /* Send buffer state. */
212 uint16_t kf_sock_snd_sb_state;
213 /* Receive buffer state. */
214 uint16_t kf_sock_rcv_sb_state;
215 /* Round to 64 bit alignment. */
216 uint32_t kf_sock_pad0;
217 } kf_sock;
218 struct {
219 /* Vnode type. */
220 int kf_file_type;
221 /* Space for future use */
222 int kf_spareint[3];
223 uint64_t kf_spareint64[30];
224 /* Vnode filesystem id. */
225 uint64_t kf_file_fsid;
226 /* File device. */
227 uint64_t kf_file_rdev;
228 /* Global file id. */
229 uint64_t kf_file_fileid;
230 /* File size. */
231 uint64_t kf_file_size;
232 /* Vnode filesystem id, FreeBSD 11 compat. */
233 uint32_t kf_file_fsid_freebsd11;
234 /* File device, FreeBSD 11 compat. */
235 uint32_t kf_file_rdev_freebsd11;
236 /* File mode. */
237 uint16_t kf_file_mode;
238 /* Round to 64 bit alignment. */
239 uint16_t kf_file_pad0;
240 uint32_t kf_file_pad1;
241 } kf_file;
242 struct {
243 uint32_t kf_spareint[4];
244 uint64_t kf_spareint64[32];
245 uint32_t kf_sem_value;
246 uint16_t kf_sem_mode;
247 } kf_sem;
248 struct {
249 uint32_t kf_spareint[4];
250 uint64_t kf_spareint64[32];
251 uint64_t kf_pipe_addr;
252 uint64_t kf_pipe_peer;
253 uint32_t kf_pipe_buffer_cnt;
254 /* Round to 64 bit alignment. */
255 uint32_t kf_pipe_pad0[3];
256 } kf_pipe;
257 struct {
258 uint32_t kf_spareint[4];
259 uint64_t kf_spareint64[32];
260 uint32_t kf_pts_dev_freebsd11;
261 uint32_t kf_pts_pad0;
262 uint64_t kf_pts_dev;
263 /* Round to 64 bit alignment. */
264 uint32_t kf_pts_pad1[4];
265 } kf_pts;
266 struct {
267 uint32_t kf_spareint[4];
268 uint64_t kf_spareint64[32];
269 int32_t kf_pid;
270 } kf_proc;
271 } kf_un;
272 uint16_t kf_status; /* Status flags. */
273 uint16_t kf_pad1; /* Round to 32 bit alignment. */
274 int32_t _kf_ispare0; /* Space for more stuff. */
275 target_cap_rights_t kf_cap_rights; /* Capability rights. */
276 uint64_t _kf_cap_spare; /* Space for future cap_rights_t. */
277 /* Truncated before copyout in sysctl */
278 char kf_path[PATH_MAX]; /* Path to file, if any. */
279 };
280
281 struct target_kinfo_vmentry {
282 int32_t kve_structsize; /* Variable size of record. */
283 int32_t kve_type; /* Type of map entry. */
284 uint64_t kve_start; /* Starting address. */
285 uint64_t kve_end; /* Finishing address. */
286 uint64_t kve_offset; /* Mapping offset in object */
287 uint64_t kve_vn_fileid; /* inode number if vnode */
288 uint32_t kve_vn_fsid_freebsd11; /* dev_t of vnode location */
289 int32_t kve_flags; /* Flags on map entry. */
290 int32_t kve_resident; /* Number of resident pages. */
291 int32_t kve_private_resident; /* Number of private pages. */
292 int32_t kve_protection; /* Protection bitmask. */
293 int32_t kve_ref_count; /* VM obj ref count. */
294 int32_t kve_shadow_count; /* VM obj shadow count. */
295 int32_t kve_vn_type; /* Vnode type. */
296 uint64_t kve_vn_size; /* File size. */
297 uint32_t kve_vn_rdev_freebsd11; /* Device id if device. */
298 uint16_t kve_vn_mode; /* File mode. */
299 uint16_t kve_status; /* Status flags. */
300 #if (__FreeBSD_version >= 1300501 && __FreeBSD_version < 1400000) || \
301 __FreeBSD_version >= 1400009
302 union {
303 uint64_t _kve_vn_fsid; /* dev_t of vnode location */
304 uint64_t _kve_obj; /* handle of anon obj */
305 } kve_type_spec;
306 #define kve_vn_fsid kve_type_spec._kve_vn_fsid
307 #define kve_obj kve_type_spec._kve_obj
308 #else
309 uint64_t kve_vn_fsid; /* dev_t of vnode location */
310 #endif
311 uint64_t kve_vn_rdev; /* Device id if device. */
312 int _kve_ispare[8]; /* Space for more stuff. */
313 /* Truncated before copyout in sysctl */
314 char kve_path[PATH_MAX]; /* Path to VM obj, if any. */
315 };
316
317 #endif /* TARGET_OS_USER_H */