/*
* sys/user.h definitions
*
* Copyright (c) 2015 Stacey D. Son (sson at FreeBSD)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TARGET_OS_USER_H_
#define _TARGET_OS_USER_H_
/*
* from sys/priority.h
*/
struct target_priority {
uint8_t pri_class; /* Scheduling class. */
uint8_t pri_level; /* Normal priority level. */
uint8_t pri_native; /* Priority before propogation. */
uint8_t pri_user; /* User priority based on p_cpu and p_nice. */
};
/*
* sys/caprights.h
*/
#define TARGET_CAP_RIGHTS_VERSION 0
typedef struct target_cap_rights {
uint64_t cr_rights[TARGET_CAP_RIGHTS_VERSION + 2];
} target_cap_rights_t;
/*
* From sys/_socketaddr_storage.h
*
*/
#define TARGET_SS_MAXSIZE 128U
#define TARGET_SS_ALIGNSIZE (sizeof(__int64_t))
#define TARGET_SS_PAD1SIZE (TARGET_SS_ALIGNSIZE - sizeof(unsigned char) - \
sizeof(uint8_t))
#define TARGET_SS_PAD2SIZE (TARGET_SS_MAXSIZE - sizeof(unsigned char) - \
sizeof(uint8_t) - TARGET_SS_PAD1SIZE - TARGET_SS_ALIGNSIZE)
struct target_sockaddr_storage {
unsigned char ss_len; /* address length */
uint8_t ss_family; /* address family */
char __ss_pad1[TARGET_SS_PAD1SIZE];
__int64_t __ss_align; /* force desired struct alignment */
char __ss_pad2[TARGET_SS_PAD2SIZE];
};
/*
* from sys/user.h
*/
#define TARGET_KI_NSPARE_INT 2
#define TARGET_KI_NSPARE_LONG 12
#define TARGET_KI_NSPARE_PTR 6
#define TARGET_WMESGLEN 8
#define TARGET_LOCKNAMELEN 8
#define TARGET_TDNAMLEN 16
#define TARGET_COMMLEN 19
#define TARGET_KI_EMULNAMELEN 16
#define TARGET_KI_NGROUPS 16
#define TARGET_LOGNAMELEN 17
#define TARGET_LOGINCLASSLEN 17
#define TARGET_KF_TYPE_NONE 0
#define TARGET_KF_TYPE_VNODE 1
#define TARGET_KF_TYPE_SOCKET 2
#define TARGET_KF_TYPE_PIPE 3
#define TARGET_KF_TYPE_FIFO 4
#define TARGET_KF_TYPE_KQUEUE 5
#define TARGET_KF_TYPE_CRYPTO 6
#define TARGET_KF_TYPE_MQUEUE 7
#define TARGET_KF_TYPE_SHM 8
#define TARGET_KF_TYPE_SEM 9
#define TARGET_KF_TYPE_PTS 10
#define TARGET_KF_TYPE_PROCDESC 11
#define TARGET_KF_TYPE_DEV 12
#define TARGET_KF_TYPE_UNKNOWN 255
struct target_kinfo_proc {
int32_t ki_structsize; /* size of this structure */
int32_t ki_layout; /* reserved: layout identifier */
abi_ulong ki_args; /* address of command arguments */
abi_ulong ki_paddr; /* address of proc */
abi_ulong ki_addr; /* kernel virtual addr of u-area */
abi_ulong ki_tracep; /* pointer to trace file */
abi_ulong ki_textvp; /* pointer to executable file */
abi_ulong ki_fd; /* pointer to open file info */
abi_ulong ki_vmspace; /* pointer to kernel vmspace struct */
abi_ulong ki_wchan; /* sleep address */
int32_t ki_pid; /* Process identifier */
int32_t ki_ppid; /* parent process id */
int32_t ki_pgid; /* process group id */
int32_t ki_tpgid; /* tty process group id */
int32_t ki_sid; /* Process session ID */
int32_t ki_tsid; /* Terminal session ID */
int16_t ki_jobc; /* job control counter */
int16_t ki_spare_short1; /* unused (just here for alignment) */
int32_t ki_tdev__freebsd11; /* controlling tty dev */
target_sigset_t ki_siglist; /* Signals arrived but not delivered */
target_sigset_t ki_sigmask; /* Current signal mask */
target_sigset_t ki_sigignore; /* Signals being ignored */
target_sigset_t ki_sigcatch; /* Signals being caught by user */
int32_t ki_uid; /* effective user id */
int32_t ki_ruid; /* Real user id */
int32_t ki_svuid; /* Saved effective user id */
int32_t ki_rgid; /* Real group id */
int32_t ki_svgid; /* Saved effective group id */
int16_t ki_ngroups; /* number of groups */
int16_t ki_spare_short2; /* unused (just here for alignment) */
int32_t ki_groups[TARGET_KI_NGROUPS]; /* groups */
abi_long ki_size; /* virtual size */
abi_long ki_rssize; /* current resident set size in pages */
abi_long ki_swrss; /* resident set size before last swap */
abi_long ki_tsize; /* text size (pages) XXX */
abi_long ki_dsize; /* data size (pages) XXX */
abi_long ki_ssize; /* stack size (pages) */
uint16_t ki_xstat; /* Exit status for wait & stop signal */
uint16_t ki_acflag; /* Accounting flags */
uint32_t ki_pctcpu; /* %cpu for process during ki_swtime */
uint32_t ki_estcpu; /* Time averaged value of ki_cpticks */
uint32_t ki_slptime; /* Time since last blocked */
uint32_t ki_swtime; /* Time swapped in or out */
uint32_t ki_cow; /* number of copy-on-write faults */
uint64_t ki_runtime; /* Real time in microsec */
struct target_freebsd_timeval ki_start; /* starting time */
struct target_freebsd_timeval ki_childtime; /* time used by process children */
abi_long ki_flag; /* P_* flags */
abi_long ki_kiflag; /* KI_* flags (below) */
int32_t ki_traceflag; /* Kernel trace points */
char ki_stat; /* S* process status */
int8_t ki_nice; /* Process "nice" value */
char ki_lock; /* Process lock (prevent swap) count */
char ki_rqindex; /* Run queue index */
u_char ki_oncpu_old; /* Which cpu we are on (legacy) */
u_char ki_lastcpu_old; /* Last cpu we were on (legacy) */
char ki_tdname[TARGET_TDNAMLEN + 1]; /* thread name */
char ki_wmesg[TARGET_WMESGLEN + 1]; /* wchan message */
char ki_login[TARGET_LOGNAMELEN + 1]; /* setlogin name */
char ki_lockname[TARGET_LOCKNAMELEN + 1]; /* lock name */
char ki_comm[TARGET_COMMLEN + 1]; /* command name */
char ki_emul[TARGET_KI_EMULNAMELEN + 1]; /* emulation name */
char ki_loginclass[TARGET_LOGINCLASSLEN + 1]; /* login class */
char ki_sparestrings[50]; /* spare string space */
int32_t ki_spareints[TARGET_KI_NSPARE_INT]; /* spare room for growth */
uint64_t ki_tdev; /* controlling tty dev */
int32_t ki_oncpu; /* Which cpu we are on */
int32_t ki_lastcpu; /* Last cpu we were on */
int32_t ki_tracer; /* Pid of tracing process */
int32_t ki_flag2; /* P2_* flags */
int32_t ki_fibnum; /* Default FIB number */
uint32_t ki_cr_flags; /* Credential flags */
int32_t ki_jid; /* Process jail ID */
int32_t ki_numthreads; /* XXXKSE number of threads in total */
int32_t ki_tid; /* XXXKSE thread id */
struct target_priority ki_pri; /* process priority */
struct target_freebsd_rusage ki_rusage; /* process rusage statistics */
/* XXX - most fields in ki_rusage_ch are not (yet) filled in */
struct target_freebsd_rusage ki_rusage_ch; /* rusage of children processes */
abi_ulong ki_pcb; /* kernel virtual addr of pcb */
abi_ulong ki_kstack; /* kernel virtual addr of stack */
abi_ulong ki_udata; /* User convenience pointer */
abi_ulong ki_tdaddr; /* address of thread */
abi_ulong ki_spareptrs[TARGET_KI_NSPARE_PTR]; /* spare room for growth */
abi_long ki_sparelongs[TARGET_KI_NSPARE_LONG];/* spare room for growth */
abi_long ki_sflag; /* PS_* flags */
abi_long ki_tdflags; /* XXXKSE kthread flag */
};
struct target_kinfo_file {
int32_t kf_structsize; /* Variable size of record. */
int32_t kf_type; /* Descriptor type. */
int32_t kf_fd; /* Array index. */
int32_t kf_ref_count; /* Reference count. */
int32_t kf_flags; /* Flags. */
int32_t kf_pad0; /* Round to 64 bit alignment. */
int64_t kf_offset; /* Seek location. */
union {
struct {
uint32_t kf_spareint;
/* Socket domain. */
int kf_sock_domain0;
/* Socket type. */
int kf_sock_type0;
/* Socket protocol. */
int kf_sock_protocol0;
/* Socket address. */
struct sockaddr_storage kf_sa_local;
/* Peer address. */
struct sockaddr_storage kf_sa_peer;
/* Address of so_pcb. */
uint64_t kf_sock_pcb;
/* Address of inp_ppcb. */
uint64_t kf_sock_inpcb;
/* Address of unp_conn. */
uint64_t kf_sock_unpconn;
/* Send buffer state. */
uint16_t kf_sock_snd_sb_state;
/* Receive buffer state. */
uint16_t kf_sock_rcv_sb_state;
/* Round to 64 bit alignment. */
uint32_t kf_sock_pad0;
} kf_sock;
struct {
/* Vnode type. */
int kf_file_type;
/* Space for future use */
int kf_spareint[3];
uint64_t kf_spareint64[30];
/* Vnode filesystem id. */
uint64_t kf_file_fsid;
/* File device. */
uint64_t kf_file_rdev;
/* Global file id. */
uint64_t kf_file_fileid;
/* File size. */
uint64_t kf_file_size;
/* Vnode filesystem id, FreeBSD 11 compat. */
uint32_t kf_file_fsid_freebsd11;
/* File device, FreeBSD 11 compat. */
uint32_t kf_file_rdev_freebsd11;
/* File mode. */
uint16_t kf_file_mode;
/* Round to 64 bit alignment. */
uint16_t kf_file_pad0;
uint32_t kf_file_pad1;
} kf_file;
struct {
uint32_t kf_spareint[4];
uint64_t kf_spareint64[32];
uint32_t kf_sem_value;
uint16_t kf_sem_mode;
} kf_sem;
struct {
uint32_t kf_spareint[4];
uint64_t kf_spareint64[32];
uint64_t kf_pipe_addr;
uint64_t kf_pipe_peer;
uint32_t kf_pipe_buffer_cnt;
/* Round to 64 bit alignment. */
uint32_t kf_pipe_pad0[3];
} kf_pipe;
struct {
uint32_t kf_spareint[4];
uint64_t kf_spareint64[32];
uint32_t kf_pts_dev_freebsd11;
uint32_t kf_pts_pad0;
uint64_t kf_pts_dev;
/* Round to 64 bit alignment. */
uint32_t kf_pts_pad1[4];
} kf_pts;
struct {
uint32_t kf_spareint[4];
uint64_t kf_spareint64[32];
int32_t kf_pid;
} kf_proc;
} kf_un;
uint16_t kf_status; /* Status flags. */
uint16_t kf_pad1; /* Round to 32 bit alignment. */
int32_t _kf_ispare0; /* Space for more stuff. */
target_cap_rights_t kf_cap_rights; /* Capability rights. */
uint64_t _kf_cap_spare; /* Space for future cap_rights_t. */
/* Truncated before copyout in sysctl */
char kf_path[PATH_MAX]; /* Path to file, if any. */
};
struct target_kinfo_vmentry {
int32_t kve_structsize; /* Variable size of record. */
int32_t kve_type; /* Type of map entry. */
uint64_t kve_start; /* Starting address. */
uint64_t kve_end; /* Finishing address. */
uint64_t kve_offset; /* Mapping offset in object */
uint64_t kve_vn_fileid; /* inode number if vnode */
uint32_t kve_vn_fsid_freebsd11; /* dev_t of vnode location */
int32_t kve_flags; /* Flags on map entry. */
int32_t kve_resident; /* Number of resident pages. */
int32_t kve_private_resident; /* Number of private pages. */
int32_t kve_protection; /* Protection bitmask. */
int32_t kve_ref_count; /* VM obj ref count. */
int32_t kve_shadow_count; /* VM obj shadow count. */
int32_t kve_vn_type; /* Vnode type. */
uint64_t kve_vn_size; /* File size. */
uint32_t kve_vn_rdev_freebsd11; /* Device id if device. */
uint16_t kve_vn_mode; /* File mode. */
uint16_t kve_status; /* Status flags. */
#if (__FreeBSD_version >= 1300501 && __FreeBSD_version < 1400000) || \
__FreeBSD_version >= 1400009
union {
uint64_t _kve_vn_fsid; /* dev_t of vnode location */
uint64_t _kve_obj; /* handle of anon obj */
} kve_type_spec;
#define kve_vn_fsid kve_type_spec._kve_vn_fsid
#define kve_obj kve_type_spec._kve_obj
#else
uint64_t kve_vn_fsid; /* dev_t of vnode location */
#endif
uint64_t kve_vn_rdev; /* Device id if device. */
int _kve_ispare[8]; /* Space for more stuff. */
/* Truncated before copyout in sysctl */
char kve_path[PATH_MAX]; /* Path to VM obj, if any. */
};
#endif /* ! _TARGET_OS_USER_H_ */