/* * 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 . */ #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 propagation. */ 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 */