Index: head/sys/amd64/linux/linux_dummy.c =================================================================== --- head/sys/amd64/linux/linux_dummy.c (revision 283483) +++ head/sys/amd64/linux/linux_dummy.c (revision 283484) @@ -1,145 +1,144 @@ /*- * Copyright (c) 2013 Dmitry Chagin * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer * in this position and unchanged. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include __FBSDID("$FreeBSD$"); #include "opt_compat.h" #include "opt_kdtrace.h" #include #include #include #include #include #include #include #include #include /* DTrace init */ LIN_SDT_PROVIDER_DECLARE(LINUX_DTRACE); DUMMY(mincore); DUMMY(sendfile); DUMMY(ptrace); DUMMY(syslog); DUMMY(setfsuid); DUMMY(setfsgid); DUMMY(sysfs); DUMMY(vhangup); DUMMY(pivot_root); DUMMY(adjtimex); DUMMY(swapoff); DUMMY(create_module); DUMMY(init_module); DUMMY(delete_module); DUMMY(get_kernel_syms); DUMMY(query_module); DUMMY(quotactl); DUMMY(nfsservctl); DUMMY(getpmsg); DUMMY(putpmsg); DUMMY(afs_syscall); DUMMY(tuxcall); DUMMY(security); DUMMY(set_thread_area); DUMMY(lookup_dcookie); DUMMY(epoll_ctl_old); DUMMY(epoll_wait_old); DUMMY(remap_file_pages); DUMMY(semtimedop); DUMMY(mbind); DUMMY(get_mempolicy); DUMMY(set_mempolicy); DUMMY(mq_open); DUMMY(mq_unlink); DUMMY(mq_timedsend); DUMMY(mq_timedreceive); DUMMY(mq_notify); DUMMY(mq_getsetattr); DUMMY(kexec_load); DUMMY(add_key); DUMMY(request_key); DUMMY(keyctl); DUMMY(ioprio_set); DUMMY(ioprio_get); DUMMY(inotify_init); DUMMY(inotify_add_watch); DUMMY(inotify_rm_watch); DUMMY(migrate_pages); DUMMY(unshare); DUMMY(splice); DUMMY(tee); DUMMY(sync_file_range); DUMMY(vmsplice); DUMMY(move_pages); -DUMMY(epoll_pwait); DUMMY(signalfd); DUMMY(timerfd); DUMMY(timerfd_settime); DUMMY(timerfd_gettime); DUMMY(signalfd4); DUMMY(inotify_init1); DUMMY(preadv); DUMMY(pwritev); DUMMY(rt_tsigqueueinfo); DUMMY(perf_event_open); DUMMY(recvmmsg); DUMMY(fanotify_init); DUMMY(fanotify_mark); DUMMY(name_to_handle_at); DUMMY(open_by_handle_at); DUMMY(clock_adjtime); DUMMY(syncfs); DUMMY(sendmmsg); DUMMY(setns); DUMMY(process_vm_readv); DUMMY(process_vm_writev); DUMMY(kcmp); DUMMY(finit_module); #define DUMMY_XATTR(s) \ int \ linux_ ## s ## xattr( \ struct thread *td, struct linux_ ## s ## xattr_args *arg) \ { \ \ return (ENOATTR); \ } DUMMY_XATTR(set); DUMMY_XATTR(lset); DUMMY_XATTR(fset); DUMMY_XATTR(get); DUMMY_XATTR(lget); DUMMY_XATTR(fget); DUMMY_XATTR(list); DUMMY_XATTR(llist); DUMMY_XATTR(flist); DUMMY_XATTR(remove); DUMMY_XATTR(lremove); DUMMY_XATTR(fremove); Index: head/sys/amd64/linux32/linux32_dummy.c =================================================================== --- head/sys/amd64/linux32/linux32_dummy.c (revision 283483) +++ head/sys/amd64/linux32/linux32_dummy.c (revision 283484) @@ -1,154 +1,153 @@ /*- * Copyright (c) 1994-1995 Søren Schmidt * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer * in this position and unchanged. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include __FBSDID("$FreeBSD$"); #include "opt_compat.h" #include #include #include #include #include #include #include #include #include /* DTrace init */ LIN_SDT_PROVIDER_DECLARE(LINUX_DTRACE); DUMMY(stime); DUMMY(olduname); DUMMY(syslog); DUMMY(uname); DUMMY(vhangup); DUMMY(swapoff); DUMMY(adjtimex); DUMMY(create_module); DUMMY(init_module); DUMMY(delete_module); DUMMY(get_kernel_syms); DUMMY(quotactl); DUMMY(bdflush); DUMMY(sysfs); DUMMY(query_module); DUMMY(nfsservctl); DUMMY(sendfile); DUMMY(setfsuid); DUMMY(setfsgid); DUMMY(pivot_root); DUMMY(mincore); DUMMY(ptrace); DUMMY(lookup_dcookie); DUMMY(remap_file_pages); DUMMY(fstatfs64); DUMMY(mbind); DUMMY(get_mempolicy); DUMMY(set_mempolicy); DUMMY(mq_open); DUMMY(mq_unlink); DUMMY(mq_timedsend); DUMMY(mq_timedreceive); DUMMY(mq_notify); DUMMY(mq_getsetattr); DUMMY(kexec_load); /* linux 2.6.11: */ DUMMY(add_key); DUMMY(request_key); DUMMY(keyctl); /* linux 2.6.13: */ DUMMY(ioprio_set); DUMMY(ioprio_get); DUMMY(inotify_init); DUMMY(inotify_add_watch); DUMMY(inotify_rm_watch); /* linux 2.6.16: */ DUMMY(migrate_pages); DUMMY(unshare); /* linux 2.6.17: */ DUMMY(splice); DUMMY(sync_file_range); DUMMY(tee); DUMMY(vmsplice); /* linux 2.6.18: */ DUMMY(move_pages); /* linux 2.6.19: */ DUMMY(getcpu); -DUMMY(epoll_pwait); /* linux 2.6.22: */ DUMMY(signalfd); DUMMY(timerfd_create); /* linux 2.6.25: */ DUMMY(timerfd_settime); DUMMY(timerfd_gettime); /* linux 2.6.27: */ DUMMY(signalfd4); DUMMY(inotify_init1); /* linux 2.6.30: */ DUMMY(preadv); DUMMY(pwritev); /* linux 2.6.31: */ DUMMY(rt_tsigqueueinfo); DUMMY(perf_event_open); /* linux 2.6.33: */ DUMMY(recvmmsg); DUMMY(fanotify_init); DUMMY(fanotify_mark); /* later: */ DUMMY(name_to_handle_at); DUMMY(open_by_handle_at); DUMMY(clock_adjtime); DUMMY(syncfs); DUMMY(sendmmsg); DUMMY(setns); DUMMY(process_vm_readv); DUMMY(process_vm_writev); #define DUMMY_XATTR(s) \ int \ linux_ ## s ## xattr( \ struct thread *td, struct linux_ ## s ## xattr_args *arg) \ { \ \ return (ENOATTR); \ } DUMMY_XATTR(set); DUMMY_XATTR(lset); DUMMY_XATTR(fset); DUMMY_XATTR(get); DUMMY_XATTR(lget); DUMMY_XATTR(fget); DUMMY_XATTR(list); DUMMY_XATTR(llist); DUMMY_XATTR(flist); DUMMY_XATTR(remove); DUMMY_XATTR(lremove); DUMMY_XATTR(fremove); Index: head/sys/amd64/linux32/syscalls.master =================================================================== --- head/sys/amd64/linux32/syscalls.master (revision 283483) +++ head/sys/amd64/linux32/syscalls.master (revision 283484) @@ -1,580 +1,580 @@ $FreeBSD$ ; @(#)syscalls.master 8.1 (Berkeley) 7/19/93 ; System call name/number master file (or rather, slave, from LINUX). ; Processed to create linux_sysent.c, linux_proto.h and linux_syscall.h. ; Columns: number audit type nargs name alt{name,tag,rtyp}/comments ; number system call number, must be in order ; audit the audit event associated with the system call ; A value of AUE_NULL means no auditing, but it also means that ; there is no audit event for the call at this time. For the ; case where the event exists, but we don't want auditing, the ; event should be #defined to AUE_NULL in audit_kevents.h. ; type one of STD, OBSOL, UNIMPL ; name psuedo-prototype of syscall routine ; If one of the following alts is different, then all appear: ; altname name of system call if different ; alttag name of args struct tag if different from [o]`name'"_args" ; altrtyp return type if not int (bogus - syscalls always return int) ; for UNIMPL/OBSOL, name continues with comments ; types: ; STD always included ; OBSOL obsolete, not included in system, only specifies name ; UNIMPL not implemented, placeholder only #include "opt_compat.h" #include #include #include #include #include #include ; Isn't pretty, but there seems to be no other way to trap nosys #define nosys linux_nosys ; #ifdef's, etc. may be included, and are copied to the output files. 0 AUE_NULL UNIMPL setup 1 AUE_EXIT STD { void linux_exit(int rval); } 2 AUE_FORK STD { int linux_fork(void); } 3 AUE_NULL NOPROTO { int read(int fd, char *buf, \ u_int nbyte); } 4 AUE_NULL NOPROTO { int write(int fd, char *buf, \ u_int nbyte); } 5 AUE_OPEN_RWTC STD { int linux_open(char *path, l_int flags, \ l_int mode); } 6 AUE_CLOSE NOPROTO { int close(int fd); } 7 AUE_WAIT4 STD { int linux_waitpid(l_pid_t pid, \ l_int *status, l_int options); } 8 AUE_CREAT STD { int linux_creat(char *path, \ l_int mode); } 9 AUE_LINK STD { int linux_link(char *path, char *to); } 10 AUE_UNLINK STD { int linux_unlink(char *path); } 11 AUE_EXECVE STD { int linux_execve(char *path, uint32_t *argp, \ uint32_t *envp); } 12 AUE_CHDIR STD { int linux_chdir(char *path); } 13 AUE_NULL STD { int linux_time(l_time_t *tm); } 14 AUE_MKNOD STD { int linux_mknod(char *path, l_int mode, \ l_dev_t dev); } 15 AUE_CHMOD STD { int linux_chmod(char *path, \ l_mode_t mode); } 16 AUE_LCHOWN STD { int linux_lchown16(char *path, \ l_uid16_t uid, l_gid16_t gid); } 17 AUE_NULL UNIMPL break 18 AUE_STAT STD { int linux_stat(char *path, \ struct linux_stat *up); } 19 AUE_LSEEK STD { int linux_lseek(l_uint fdes, l_off_t off, \ l_int whence); } 20 AUE_GETPID STD { int linux_getpid(void); } 21 AUE_MOUNT STD { int linux_mount(char *specialfile, \ char *dir, char *filesystemtype, \ l_ulong rwflag, void *data); } 22 AUE_UMOUNT STD { int linux_oldumount(char *path); } 23 AUE_SETUID STD { int linux_setuid16(l_uid16_t uid); } 24 AUE_GETUID STD { int linux_getuid16(void); } 25 AUE_SETTIMEOFDAY STD { int linux_stime(void); } 26 AUE_PTRACE STD { int linux_ptrace(l_long req, l_long pid, \ l_long addr, l_long data); } 27 AUE_NULL STD { int linux_alarm(l_uint secs); } 28 AUE_FSTAT UNIMPL fstat 29 AUE_NULL STD { int linux_pause(void); } 30 AUE_UTIME STD { int linux_utime(char *fname, \ struct l_utimbuf *times); } 31 AUE_NULL UNIMPL stty 32 AUE_NULL UNIMPL gtty 33 AUE_ACCESS STD { int linux_access(char *path, l_int amode); } 34 AUE_NICE STD { int linux_nice(l_int inc); } 35 AUE_NULL UNIMPL ftime 36 AUE_SYNC NOPROTO { int sync(void); } 37 AUE_KILL STD { int linux_kill(l_int pid, l_int signum); } 38 AUE_RENAME STD { int linux_rename(char *from, char *to); } 39 AUE_MKDIR STD { int linux_mkdir(char *path, l_int mode); } 40 AUE_RMDIR STD { int linux_rmdir(char *path); } 41 AUE_DUP NOPROTO { int dup(u_int fd); } 42 AUE_PIPE STD { int linux_pipe(l_int *pipefds); } 43 AUE_NULL STD { int linux_times(struct l_times_argv *buf); } 44 AUE_NULL UNIMPL prof 45 AUE_NULL STD { int linux_brk(l_ulong dsend); } 46 AUE_SETGID STD { int linux_setgid16(l_gid16_t gid); } 47 AUE_GETGID STD { int linux_getgid16(void); } 48 AUE_NULL STD { int linux_signal(l_int sig, \ l_handler_t handler); } 49 AUE_GETEUID STD { int linux_geteuid16(void); } 50 AUE_GETEGID STD { int linux_getegid16(void); } 51 AUE_ACCT NOPROTO { int acct(char *path); } 52 AUE_UMOUNT STD { int linux_umount(char *path, l_int flags); } 53 AUE_NULL UNIMPL lock 54 AUE_IOCTL STD { int linux_ioctl(l_uint fd, l_uint cmd, \ uintptr_t arg); } 55 AUE_FCNTL STD { int linux_fcntl(l_uint fd, l_uint cmd, \ uintptr_t arg); } 56 AUE_NULL UNIMPL mpx 57 AUE_SETPGRP NOPROTO { int setpgid(int pid, int pgid); } 58 AUE_NULL UNIMPL ulimit 59 AUE_NULL STD { int linux_olduname(void); } 60 AUE_UMASK NOPROTO { int umask(int newmask); } 61 AUE_CHROOT NOPROTO { int chroot(char *path); } 62 AUE_NULL STD { int linux_ustat(l_dev_t dev, \ struct l_ustat *ubuf); } 63 AUE_DUP2 NOPROTO { int dup2(u_int from, u_int to); } 64 AUE_GETPPID STD { int linux_getppid(void); } 65 AUE_GETPGRP NOPROTO { int getpgrp(void); } 66 AUE_SETSID NOPROTO { int setsid(void); } 67 AUE_NULL STD { int linux_sigaction(l_int sig, \ l_osigaction_t *nsa, \ l_osigaction_t *osa); } 68 AUE_NULL STD { int linux_sgetmask(void); } 69 AUE_NULL STD { int linux_ssetmask(l_osigset_t mask); } 70 AUE_SETREUID STD { int linux_setreuid16(l_uid16_t ruid, \ l_uid16_t euid); } 71 AUE_SETREGID STD { int linux_setregid16(l_gid16_t rgid, \ l_gid16_t egid); } 72 AUE_NULL STD { int linux_sigsuspend(l_int hist0, \ l_int hist1, l_osigset_t mask); } 73 AUE_NULL STD { int linux_sigpending(l_osigset_t *mask); } 74 AUE_SYSCTL STD { int linux_sethostname(char *hostname, \ u_int len); } 75 AUE_SETRLIMIT STD { int linux_setrlimit(l_uint resource, \ struct l_rlimit *rlim); } 76 AUE_GETRLIMIT STD { int linux_old_getrlimit(l_uint resource, \ struct l_rlimit *rlim); } 77 AUE_GETRUSAGE STD { int linux_getrusage(int who, \ struct l_rusage *rusage); } 78 AUE_NULL STD { int linux_gettimeofday( \ struct l_timeval *tp, \ struct timezone *tzp); } 79 AUE_SETTIMEOFDAY STD { int linux_settimeofday( \ struct l_timeval *tp, \ struct timezone *tzp); } 80 AUE_GETGROUPS STD { int linux_getgroups16(l_uint gidsetsize, \ l_gid16_t *gidset); } 81 AUE_SETGROUPS STD { int linux_setgroups16(l_uint gidsetsize, \ l_gid16_t *gidset); } 82 AUE_SELECT STD { int linux_old_select( \ struct l_old_select_argv *ptr); } 83 AUE_SYMLINK STD { int linux_symlink(char *path, char *to); } ; 84: oldlstat 84 AUE_LSTAT STD { int linux_lstat(char *path, struct linux_lstat *up); } 85 AUE_READLINK STD { int linux_readlink(char *name, char *buf, \ l_int count); } 86 AUE_USELIB UNIMPL linux_uselib 87 AUE_SWAPON NOPROTO { int swapon(char *name); } 88 AUE_REBOOT STD { int linux_reboot(l_int magic1, \ l_int magic2, l_uint cmd, void *arg); } ; 89: old_readdir 89 AUE_GETDIRENTRIES STD { int linux_readdir(l_uint fd, \ struct l_dirent *dent, l_uint count); } ; 90: old_mmap 90 AUE_MMAP STD { int linux_mmap(struct l_mmap_argv *ptr); } 91 AUE_MUNMAP NOPROTO { int munmap(caddr_t addr, int len); } 92 AUE_TRUNCATE STD { int linux_truncate(char *path, \ l_ulong length); } 93 AUE_FTRUNCATE STD { int linux_ftruncate(int fd, long length); } 94 AUE_FCHMOD NOPROTO { int fchmod(int fd, int mode); } 95 AUE_FCHOWN NOPROTO { int fchown(int fd, int uid, int gid); } 96 AUE_GETPRIORITY STD { int linux_getpriority(int which, int who); } 97 AUE_SETPRIORITY NOPROTO { int setpriority(int which, int who, \ int prio); } 98 AUE_PROFILE UNIMPL profil 99 AUE_STATFS STD { int linux_statfs(char *path, \ struct l_statfs_buf *buf); } 100 AUE_FSTATFS STD { int linux_fstatfs(l_uint fd, \ struct l_statfs_buf *buf); } 101 AUE_NULL UNIMPL ioperm 102 AUE_NULL STD { int linux_socketcall(l_int what, \ l_ulong args); } 103 AUE_NULL STD { int linux_syslog(l_int type, char *buf, \ l_int len); } 104 AUE_SETITIMER STD { int linux_setitimer(l_int which, \ struct l_itimerval *itv, \ struct l_itimerval *oitv); } 105 AUE_GETITIMER STD { int linux_getitimer(l_int which, \ struct l_itimerval *itv); } 106 AUE_STAT STD { int linux_newstat(char *path, \ struct l_newstat *buf); } 107 AUE_LSTAT STD { int linux_newlstat(char *path, \ struct l_newstat *buf); } 108 AUE_FSTAT STD { int linux_newfstat(l_uint fd, \ struct l_newstat *buf); } ; 109: olduname 109 AUE_NULL STD { int linux_uname(void); } 110 AUE_NULL STD { int linux_iopl(l_int level); } 111 AUE_NULL STD { int linux_vhangup(void); } 112 AUE_NULL UNIMPL idle 113 AUE_NULL UNIMPL vm86old 114 AUE_WAIT4 STD { int linux_wait4(l_pid_t pid, \ l_int *status, l_int options, \ struct l_rusage *rusage); } 115 AUE_SWAPOFF STD { int linux_swapoff(void); } 116 AUE_NULL STD { int linux_sysinfo(struct l_sysinfo *info); } 117 AUE_NULL STD { int linux_ipc(l_uint what, l_int arg1, \ l_int arg2, l_int arg3, void *ptr, \ l_long arg5); } 118 AUE_FSYNC NOPROTO { int fsync(int fd); } 119 AUE_SIGRETURN STD { int linux_sigreturn( \ struct l_sigframe *sfp); } 120 AUE_RFORK STD { int linux_clone(l_int flags, void *stack, \ void *parent_tidptr, void *tls, void * child_tidptr); } 121 AUE_SYSCTL STD { int linux_setdomainname(char *name, \ int len); } 122 AUE_NULL STD { int linux_newuname( \ struct l_new_utsname *buf); } 123 AUE_NULL UNIMPL modify_ldt 124 AUE_ADJTIME STD { int linux_adjtimex(void); } 125 AUE_MPROTECT STD { int linux_mprotect(caddr_t addr, int len, \ int prot); } 126 AUE_SIGPROCMASK STD { int linux_sigprocmask(l_int how, \ l_osigset_t *mask, l_osigset_t *omask); } 127 AUE_NULL STD { int linux_create_module(void); } 128 AUE_NULL STD { int linux_init_module(void); } 129 AUE_NULL STD { int linux_delete_module(void); } 130 AUE_NULL STD { int linux_get_kernel_syms(void); } 131 AUE_QUOTACTL STD { int linux_quotactl(void); } 132 AUE_GETPGID NOPROTO { int getpgid(int pid); } 133 AUE_FCHDIR NOPROTO { int fchdir(int fd); } 134 AUE_BDFLUSH STD { int linux_bdflush(void); } 135 AUE_NULL STD { int linux_sysfs(l_int option, \ l_ulong arg1, l_ulong arg2); } 136 AUE_PERSONALITY STD { int linux_personality(l_ulong per); } 137 AUE_NULL UNIMPL afs_syscall 138 AUE_SETFSUID STD { int linux_setfsuid16(l_uid16_t uid); } 139 AUE_SETFSGID STD { int linux_setfsgid16(l_gid16_t gid); } 140 AUE_LSEEK STD { int linux_llseek(l_int fd, l_ulong ohigh, \ l_ulong olow, l_loff_t *res, \ l_uint whence); } 141 AUE_GETDIRENTRIES STD { int linux_getdents(l_uint fd, void *dent, \ l_uint count); } ; 142: newselect 142 AUE_SELECT STD { int linux_select(l_int nfds, \ l_fd_set *readfds, l_fd_set *writefds, \ l_fd_set *exceptfds, \ struct l_timeval *timeout); } 143 AUE_FLOCK NOPROTO { int flock(int fd, int how); } 144 AUE_MSYNC STD { int linux_msync(l_ulong addr, \ l_size_t len, l_int fl); } 145 AUE_READV STD { int linux_readv(l_ulong fd, struct l_iovec32 *iovp, \ l_ulong iovcnt); } 146 AUE_WRITEV STD { int linux_writev(l_ulong fd, struct l_iovec32 *iovp, \ l_ulong iovcnt); } 147 AUE_GETSID STD { int linux_getsid(l_pid_t pid); } 148 AUE_NULL STD { int linux_fdatasync(l_uint fd); } 149 AUE_SYSCTL STD { int linux_sysctl( \ struct l___sysctl_args *args); } 150 AUE_MLOCK NOPROTO { int mlock(const void *addr, size_t len); } 151 AUE_MUNLOCK NOPROTO { int munlock(const void *addr, size_t len); } 152 AUE_MLOCKALL NOPROTO { int mlockall(int how); } 153 AUE_MUNLOCKALL NOPROTO { int munlockall(void); } 154 AUE_SCHED_SETPARAM STD { int linux_sched_setparam(l_pid_t pid, \ struct l_sched_param *param); } 155 AUE_SCHED_GETPARAM STD { int linux_sched_getparam(l_pid_t pid, \ struct l_sched_param *param); } 156 AUE_SCHED_SETSCHEDULER STD { int linux_sched_setscheduler( \ l_pid_t pid, l_int policy, \ struct l_sched_param *param); } 157 AUE_SCHED_GETSCHEDULER STD { int linux_sched_getscheduler( \ l_pid_t pid); } 158 AUE_NULL NOPROTO { int sched_yield(void); } 159 AUE_SCHED_GET_PRIORITY_MAX STD { int linux_sched_get_priority_max( \ l_int policy); } 160 AUE_SCHED_GET_PRIORITY_MIN STD { int linux_sched_get_priority_min( \ l_int policy); } 161 AUE_SCHED_RR_GET_INTERVAL STD { int linux_sched_rr_get_interval(l_pid_t pid, \ struct l_timespec *interval); } 162 AUE_NULL STD { int linux_nanosleep( \ const struct l_timespec *rqtp, \ struct l_timespec *rmtp); } 163 AUE_NULL STD { int linux_mremap(l_ulong addr, \ l_ulong old_len, l_ulong new_len, \ l_ulong flags, l_ulong new_addr); } 164 AUE_SETRESUID STD { int linux_setresuid16(l_uid16_t ruid, \ l_uid16_t euid, l_uid16_t suid); } 165 AUE_GETRESUID STD { int linux_getresuid16(l_uid16_t *ruid, \ l_uid16_t *euid, l_uid16_t *suid); } 166 AUE_NULL UNIMPL vm86 167 AUE_NULL STD { int linux_query_module(void); } 168 AUE_POLL NOPROTO { int poll(struct pollfd *fds, \ unsigned int nfds, int timeout); } 169 AUE_NULL STD { int linux_nfsservctl(void); } 170 AUE_SETRESGID STD { int linux_setresgid16(l_gid16_t rgid, \ l_gid16_t egid, l_gid16_t sgid); } 171 AUE_GETRESGID STD { int linux_getresgid16(l_gid16_t *rgid, \ l_gid16_t *egid, l_gid16_t *sgid); } 172 AUE_PRCTL STD { int linux_prctl(l_int option, l_int arg2, l_int arg3, \ l_int arg4, l_int arg5); } 173 AUE_NULL STD { int linux_rt_sigreturn( \ struct l_ucontext *ucp); } 174 AUE_NULL STD { int linux_rt_sigaction(l_int sig, \ l_sigaction_t *act, l_sigaction_t *oact, \ l_size_t sigsetsize); } 175 AUE_NULL STD { int linux_rt_sigprocmask(l_int how, \ l_sigset_t *mask, l_sigset_t *omask, \ l_size_t sigsetsize); } 176 AUE_NULL STD { int linux_rt_sigpending(l_sigset_t *set, \ l_size_t sigsetsize); } 177 AUE_NULL STD { int linux_rt_sigtimedwait(l_sigset_t *mask, \ l_siginfo_t *ptr, \ struct l_timeval *timeout, \ l_size_t sigsetsize); } 178 AUE_NULL STD { int linux_rt_sigqueueinfo(l_pid_t pid, l_int sig, \ l_siginfo_t *info); } 179 AUE_NULL STD { int linux_rt_sigsuspend( \ l_sigset_t *newset, \ l_size_t sigsetsize); } 180 AUE_PREAD STD { int linux_pread(l_uint fd, char *buf, \ l_size_t nbyte, l_loff_t offset); } 181 AUE_PWRITE STD { int linux_pwrite(l_uint fd, char *buf, \ l_size_t nbyte, l_loff_t offset); } 182 AUE_CHOWN STD { int linux_chown16(char *path, \ l_uid16_t uid, l_gid16_t gid); } 183 AUE_GETCWD STD { int linux_getcwd(char *buf, \ l_ulong bufsize); } 184 AUE_CAPGET STD { int linux_capget(struct l_user_cap_header *hdrp, \ struct l_user_cap_data *datap); } 185 AUE_CAPSET STD { int linux_capset(struct l_user_cap_header *hdrp, \ struct l_user_cap_data *datap); } 186 AUE_NULL STD { int linux_sigaltstack(l_stack_t *uss, \ l_stack_t *uoss); } 187 AUE_SENDFILE STD { int linux_sendfile(void); } 188 AUE_GETPMSG UNIMPL getpmsg 189 AUE_PUTPMSG UNIMPL putpmsg 190 AUE_VFORK STD { int linux_vfork(void); } ; 191: ugetrlimit 191 AUE_GETRLIMIT STD { int linux_getrlimit(l_uint resource, \ struct l_rlimit *rlim); } 192 AUE_MMAP STD { int linux_mmap2(l_ulong addr, l_ulong len, \ l_ulong prot, l_ulong flags, l_ulong fd, \ l_ulong pgoff); } 193 AUE_TRUNCATE STD { int linux_truncate64(char *path, \ l_loff_t length); } 194 AUE_FTRUNCATE STD { int linux_ftruncate64(l_uint fd, \ l_loff_t length); } 195 AUE_STAT STD { int linux_stat64(const char *filename, \ struct l_stat64 *statbuf); } 196 AUE_LSTAT STD { int linux_lstat64(const char *filename, \ struct l_stat64 *statbuf); } 197 AUE_FSTAT STD { int linux_fstat64(l_int fd, \ struct l_stat64 *statbuf); } 198 AUE_LCHOWN STD { int linux_lchown(char *path, l_uid_t uid, \ l_gid_t gid); } 199 AUE_GETUID STD { int linux_getuid(void); } 200 AUE_GETGID STD { int linux_getgid(void); } 201 AUE_GETEUID NOPROTO { int geteuid(void); } 202 AUE_GETEGID NOPROTO { int getegid(void); } 203 AUE_SETREUID NOPROTO { int setreuid(uid_t ruid, uid_t euid); } 204 AUE_SETREGID NOPROTO { int setregid(gid_t rgid, gid_t egid); } 205 AUE_GETGROUPS STD { int linux_getgroups(l_int gidsetsize, \ l_gid_t *grouplist); } 206 AUE_SETGROUPS STD { int linux_setgroups(l_int gidsetsize, \ l_gid_t *grouplist); } 207 AUE_FCHOWN NODEF fchown fchown fchown_args int 208 AUE_SETRESUID NOPROTO { int setresuid(uid_t ruid, uid_t euid, \ uid_t suid); } 209 AUE_GETRESUID NOPROTO { int getresuid(uid_t *ruid, uid_t *euid, \ uid_t *suid); } 210 AUE_SETRESGID NOPROTO { int setresgid(gid_t rgid, gid_t egid, \ gid_t sgid); } 211 AUE_GETRESGID NOPROTO { int getresgid(gid_t *rgid, gid_t *egid, \ gid_t *sgid); } 212 AUE_CHOWN STD { int linux_chown(char *path, l_uid_t uid, \ l_gid_t gid); } 213 AUE_SETUID NOPROTO { int setuid(uid_t uid); } 214 AUE_SETGID NOPROTO { int setgid(gid_t gid); } 215 AUE_SETFSUID STD { int linux_setfsuid(l_uid_t uid); } 216 AUE_SETFSGID STD { int linux_setfsgid(l_gid_t gid); } 217 AUE_PIVOT_ROOT STD { int linux_pivot_root(char *new_root, \ char *put_old); } 218 AUE_MINCORE STD { int linux_mincore(l_ulong start, \ l_size_t len, u_char *vec); } 219 AUE_MADVISE NOPROTO { int madvise(void *addr, size_t len, \ int behav); } 220 AUE_GETDIRENTRIES STD { int linux_getdents64(l_uint fd, \ void *dirent, l_uint count); } 221 AUE_FCNTL STD { int linux_fcntl64(l_uint fd, l_uint cmd, \ uintptr_t arg); } 222 AUE_NULL UNIMPL 223 AUE_NULL UNIMPL 224 AUE_NULL STD { long linux_gettid(void); } 225 AUE_NULL UNIMPL linux_readahead 226 AUE_NULL STD { int linux_setxattr(void); } 227 AUE_NULL STD { int linux_lsetxattr(void); } 228 AUE_NULL STD { int linux_fsetxattr(void); } 229 AUE_NULL STD { int linux_getxattr(void); } 230 AUE_NULL STD { int linux_lgetxattr(void); } 231 AUE_NULL STD { int linux_fgetxattr(void); } 232 AUE_NULL STD { int linux_listxattr(void); } 233 AUE_NULL STD { int linux_llistxattr(void); } 234 AUE_NULL STD { int linux_flistxattr(void); } 235 AUE_NULL STD { int linux_removexattr(void); } 236 AUE_NULL STD { int linux_lremovexattr(void); } 237 AUE_NULL STD { int linux_fremovexattr(void); } 238 AUE_NULL STD { int linux_tkill(int tid, int sig); } 239 AUE_SENDFILE UNIMPL linux_sendfile64 240 AUE_NULL STD { int linux_sys_futex(void *uaddr, int op, uint32_t val, \ struct l_timespec *timeout, uint32_t *uaddr2, uint32_t val3); } 241 AUE_NULL STD { int linux_sched_setaffinity(l_pid_t pid, l_uint len, \ l_ulong *user_mask_ptr); } 242 AUE_NULL STD { int linux_sched_getaffinity(l_pid_t pid, l_uint len, \ l_ulong *user_mask_ptr); } 243 AUE_NULL STD { int linux_set_thread_area(struct l_user_desc *desc); } 244 AUE_NULL UNIMPL linux_get_thread_area 245 AUE_NULL UNIMPL linux_io_setup 246 AUE_NULL UNIMPL linux_io_destroy 247 AUE_NULL UNIMPL linux_io_getevents 248 AUE_NULL UNIMPL linux_io_submit 249 AUE_NULL UNIMPL linux_io_cancel 250 AUE_NULL STD { int linux_fadvise64(int fd, l_loff_t offset, \ l_size_t len, int advice); } 251 AUE_NULL UNIMPL 252 AUE_EXIT STD { int linux_exit_group(int error_code); } 253 AUE_NULL STD { int linux_lookup_dcookie(void); } 254 AUE_NULL STD { int linux_epoll_create(l_int size); } 255 AUE_NULL STD { int linux_epoll_ctl(l_int epfd, l_int op, l_int fd, \ struct epoll_event *event); } 256 AUE_NULL STD { int linux_epoll_wait(l_int epfd, struct epoll_event *events, \ l_int maxevents, l_int timeout); } 257 AUE_NULL STD { int linux_remap_file_pages(void); } 258 AUE_NULL STD { int linux_set_tid_address(int *tidptr); } 259 AUE_NULL STD { int linux_timer_create(clockid_t clock_id, \ struct sigevent *evp, l_timer_t *timerid); } 260 AUE_NULL STD { int linux_timer_settime(l_timer_t timerid, l_int flags, \ const struct itimerspec *new, struct itimerspec *old); } 261 AUE_NULL STD { int linux_timer_gettime(l_timer_t timerid, struct itimerspec *setting); } 262 AUE_NULL STD { int linux_timer_getoverrun(l_timer_t timerid); } 263 AUE_NULL STD { int linux_timer_delete(l_timer_t timerid); } 264 AUE_CLOCK_SETTIME STD { int linux_clock_settime(clockid_t which, struct l_timespec *tp); } 265 AUE_NULL STD { int linux_clock_gettime(clockid_t which, struct l_timespec *tp); } 266 AUE_NULL STD { int linux_clock_getres(clockid_t which, struct l_timespec *tp); } 267 AUE_NULL STD { int linux_clock_nanosleep(clockid_t which, int flags, \ struct l_timespec *rqtp, struct l_timespec *rmtp); } 268 AUE_STATFS STD { int linux_statfs64(char *path, size_t bufsize, struct l_statfs64_buf *buf); } 269 AUE_FSTATFS STD { int linux_fstatfs64(void); } 270 AUE_NULL STD { int linux_tgkill(int tgid, int pid, int sig); } 271 AUE_UTIMES STD { int linux_utimes(char *fname, \ struct l_timeval *tptr); } 272 AUE_NULL STD { int linux_fadvise64_64(int fd, \ l_loff_t offset, l_loff_t len, \ int advice); } 273 AUE_NULL UNIMPL vserver 274 AUE_NULL STD { int linux_mbind(void); } 275 AUE_NULL STD { int linux_get_mempolicy(void); } 276 AUE_NULL STD { int linux_set_mempolicy(void); } ; linux 2.6.6: 277 AUE_NULL STD { int linux_mq_open(void); } 278 AUE_NULL STD { int linux_mq_unlink(void); } 279 AUE_NULL STD { int linux_mq_timedsend(void); } 280 AUE_NULL STD { int linux_mq_timedreceive(void); } 281 AUE_NULL STD { int linux_mq_notify(void); } 282 AUE_NULL STD { int linux_mq_getsetattr(void); } 283 AUE_NULL STD { int linux_kexec_load(void); } 284 AUE_WAIT6 STD { int linux_waitid(int idtype, l_pid_t id, \ l_siginfo_t *info, int options, \ struct l_rusage *rusage); } 285 AUE_NULL UNIMPL ; linux 2.6.11: 286 AUE_NULL STD { int linux_add_key(void); } 287 AUE_NULL STD { int linux_request_key(void); } 288 AUE_NULL STD { int linux_keyctl(void); } ; linux 2.6.13: 289 AUE_NULL STD { int linux_ioprio_set(void); } 290 AUE_NULL STD { int linux_ioprio_get(void); } 291 AUE_NULL STD { int linux_inotify_init(void); } 292 AUE_NULL STD { int linux_inotify_add_watch(void); } 293 AUE_NULL STD { int linux_inotify_rm_watch(void); } ; linux 2.6.16: 294 AUE_NULL STD { int linux_migrate_pages(void); } 295 AUE_OPEN_RWTC STD { int linux_openat(l_int dfd, const char *filename, \ l_int flags, l_int mode); } 296 AUE_MKDIRAT STD { int linux_mkdirat(l_int dfd, const char *pathname, \ l_int mode); } 297 AUE_MKNODAT STD { int linux_mknodat(l_int dfd, const char *filename, \ l_int mode, l_uint dev); } 298 AUE_FCHOWNAT STD { int linux_fchownat(l_int dfd, const char *filename, \ l_uid16_t uid, l_gid16_t gid, l_int flag); } 299 AUE_FUTIMESAT STD { int linux_futimesat(l_int dfd, char *filename, \ struct l_timeval *utimes); } 300 AUE_FSTATAT STD { int linux_fstatat64(l_int dfd, char *pathname, \ struct l_stat64 *statbuf, l_int flag); } 301 AUE_UNLINKAT STD { int linux_unlinkat(l_int dfd, const char *pathname, \ l_int flag); } 302 AUE_RENAMEAT STD { int linux_renameat(l_int olddfd, const char *oldname, \ l_int newdfd, const char *newname); } 303 AUE_LINKAT STD { int linux_linkat(l_int olddfd, const char *oldname, \ l_int newdfd, const char *newname, l_int flag); } 304 AUE_SYMLINKAT STD { int linux_symlinkat(const char *oldname, l_int newdfd, \ const char *newname); } 305 AUE_READLINKAT STD { int linux_readlinkat(l_int dfd, const char *path, \ char *buf, l_int bufsiz); } 306 AUE_FCHMODAT STD { int linux_fchmodat(l_int dfd, const char *filename, \ l_mode_t mode); } 307 AUE_FACCESSAT STD { int linux_faccessat(l_int dfd, const char *filename, \ l_int amode); } 308 AUE_SELECT STD { int linux_pselect6(l_int nfds, l_fd_set *readfds, \ l_fd_set *writefds, l_fd_set *exceptfds, \ struct l_timespec *tsp, l_uintptr_t *sig); } 309 AUE_POLL STD { int linux_ppoll(struct pollfd *fds, uint32_t nfds, \ struct l_timespec *tsp, l_sigset_t *sset, l_size_t ssize); } 310 AUE_NULL STD { int linux_unshare(void); } ; linux 2.6.17: 311 AUE_NULL STD { int linux_set_robust_list(struct linux_robust_list_head *head, \ l_size_t len); } 312 AUE_NULL STD { int linux_get_robust_list(l_int pid, struct linux_robust_list_head *head, \ l_size_t *len); } 313 AUE_NULL STD { int linux_splice(void); } 314 AUE_NULL STD { int linux_sync_file_range(void); } 315 AUE_NULL STD { int linux_tee(void); } 316 AUE_NULL STD { int linux_vmsplice(void); } ; linux 2.6.18: 317 AUE_NULL STD { int linux_move_pages(void); } ; linux 2.6.19: 318 AUE_NULL STD { int linux_getcpu(void); } 319 AUE_NULL STD { int linux_epoll_pwait(l_int epfd, struct epoll_event *events, \ - l_int maxevents, l_int timeout, l_osigset_t *mask); } + l_int maxevents, l_int timeout, l_sigset_t *mask); } ; linux 2.6.22: 320 AUE_FUTIMESAT STD { int linux_utimensat(l_int dfd, const char *pathname, \ const struct l_timespec *times, l_int flags); } 321 AUE_NULL STD { int linux_signalfd(void); } 322 AUE_NULL STD { int linux_timerfd_create(void); } 323 AUE_NULL STD { int linux_eventfd(l_uint initval); } ; linux 2.6.23: 324 AUE_NULL STD { int linux_fallocate(l_int fd, l_int mode, \ l_loff_t offset, l_loff_t len); } ; linux 2.6.25: 325 AUE_NULL STD { int linux_timerfd_settime(void); } 326 AUE_NULL STD { int linux_timerfd_gettime(void); } ; linux 2.6.27: 327 AUE_NULL STD { int linux_signalfd4(void); } 328 AUE_NULL STD { int linux_eventfd2(l_uint initval, l_int flags); } 329 AUE_NULL STD { int linux_epoll_create1(l_int flags); } 330 AUE_NULL STD { int linux_dup3(l_int oldfd, \ l_int newfd, l_int flags); } 331 AUE_NULL STD { int linux_pipe2(l_int *pipefds, l_int flags); } 332 AUE_NULL STD { int linux_inotify_init1(void); } ; linux 2.6.30: 333 AUE_NULL STD { int linux_preadv(void); } 334 AUE_NULL STD { int linux_pwritev(void); } ; linux 2.6.31: 335 AUE_NULL STD { int linux_rt_tsigqueueinfo(void); } 336 AUE_NULL STD { int linux_perf_event_open(void); } ; linux 2.6.33: 337 AUE_NULL STD { int linux_recvmmsg(void); } 338 AUE_NULL STD { int linux_fanotify_init(void); } 339 AUE_NULL STD { int linux_fanotify_mark(void); } ; linux 2.6.36: 340 AUE_NULL STD { int linux_prlimit64(l_pid_t pid, \ l_uint resource, \ struct rlimit *new, \ struct rlimit *old); } ; later: 341 AUE_NULL STD { int linux_name_to_handle_at(void); } 342 AUE_NULL STD { int linux_open_by_handle_at(void); } 343 AUE_NULL STD { int linux_clock_adjtime(void); } 344 AUE_NULL STD { int linux_syncfs(void); } 345 AUE_NULL STD { int linux_sendmmsg(void); } 346 AUE_NULL STD { int linux_setns(void); } 347 AUE_NULL STD { int linux_process_vm_readv(void); } 348 AUE_NULL STD { int linux_process_vm_writev(void); } ; please, keep this line at the end. 349 AUE_NULL UNIMPL nosys Index: head/sys/compat/linux/linux_event.c =================================================================== --- head/sys/compat/linux/linux_event.c (revision 283483) +++ head/sys/compat/linux/linux_event.c (revision 283484) @@ -1,846 +1,890 @@ /*- * Copyright (c) 2007 Roman Divacky * Copyright (c) 2014 Dmitry Chagin * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include __FBSDID("$FreeBSD$"); #include "opt_compat.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef COMPAT_LINUX32 #include #include #else #include #include #endif #include #include #include #include /* * epoll defines 'struct epoll_event' with the field 'data' as 64 bits * on all architectures. But on 32 bit architectures BSD 'struct kevent' only * has 32 bit opaque pointer as 'udata' field. So we can't pass epoll supplied * data verbatuim. Therefore we allocate 64-bit memory block to pass * user supplied data for every file descriptor. */ typedef uint64_t epoll_udata_t; struct epoll_emuldata { uint32_t fdc; /* epoll udata max index */ epoll_udata_t udata[1]; /* epoll user data vector */ }; #define EPOLL_DEF_SZ 16 #define EPOLL_SIZE(fdn) \ (sizeof(struct epoll_emuldata)+(fdn) * sizeof(epoll_udata_t)) struct epoll_event { uint32_t events; epoll_udata_t data; } #if defined(__amd64__) __attribute__((packed)) #endif ; #define LINUX_MAX_EVENTS (INT_MAX / sizeof(struct epoll_event)) static void epoll_fd_install(struct thread *td, int fd, epoll_udata_t udata); static int epoll_to_kevent(struct thread *td, struct file *epfp, int fd, struct epoll_event *l_event, int *kev_flags, struct kevent *kevent, int *nkevents); static void kevent_to_epoll(struct kevent *kevent, struct epoll_event *l_event); static int epoll_kev_copyout(void *arg, struct kevent *kevp, int count); static int epoll_kev_copyin(void *arg, struct kevent *kevp, int count); static int epoll_delete_event(struct thread *td, struct file *epfp, int fd, int filter); static int epoll_delete_all_events(struct thread *td, struct file *epfp, int fd); struct epoll_copyin_args { struct kevent *changelist; }; struct epoll_copyout_args { struct epoll_event *leventlist; struct proc *p; uint32_t count; int error; }; /* eventfd */ typedef uint64_t eventfd_t; static fo_rdwr_t eventfd_read; static fo_rdwr_t eventfd_write; static fo_truncate_t eventfd_truncate; static fo_ioctl_t eventfd_ioctl; static fo_poll_t eventfd_poll; static fo_kqfilter_t eventfd_kqfilter; static fo_stat_t eventfd_stat; static fo_close_t eventfd_close; static fo_fill_kinfo_t eventfd_fill_kinfo; static struct fileops eventfdops = { .fo_read = eventfd_read, .fo_write = eventfd_write, .fo_truncate = eventfd_truncate, .fo_ioctl = eventfd_ioctl, .fo_poll = eventfd_poll, .fo_kqfilter = eventfd_kqfilter, .fo_stat = eventfd_stat, .fo_close = eventfd_close, .fo_chmod = invfo_chmod, .fo_chown = invfo_chown, .fo_sendfile = invfo_sendfile, .fo_fill_kinfo = eventfd_fill_kinfo, .fo_flags = DFLAG_PASSABLE }; static void filt_eventfddetach(struct knote *kn); static int filt_eventfdread(struct knote *kn, long hint); static int filt_eventfdwrite(struct knote *kn, long hint); static struct filterops eventfd_rfiltops = { .f_isfd = 1, .f_detach = filt_eventfddetach, .f_event = filt_eventfdread }; static struct filterops eventfd_wfiltops = { .f_isfd = 1, .f_detach = filt_eventfddetach, .f_event = filt_eventfdwrite }; struct eventfd { eventfd_t efd_count; uint32_t efd_flags; struct selinfo efd_sel; struct mtx efd_lock; }; static int eventfd_create(struct thread *td, uint32_t initval, int flags); static void epoll_fd_install(struct thread *td, int fd, epoll_udata_t udata) { struct linux_pemuldata *pem; struct epoll_emuldata *emd; struct proc *p; p = td->td_proc; pem = pem_find(p); KASSERT(pem != NULL, ("epoll proc emuldata not found.\n")); LINUX_PEM_XLOCK(pem); if (pem->epoll == NULL) { emd = malloc(EPOLL_SIZE(fd), M_EPOLL, M_WAITOK); emd->fdc = fd; pem->epoll = emd; } else { emd = pem->epoll; if (fd > emd->fdc) { emd = realloc(emd, EPOLL_SIZE(fd), M_EPOLL, M_WAITOK); emd->fdc = fd; pem->epoll = emd; } } emd->udata[fd] = udata; LINUX_PEM_XUNLOCK(pem); } static int epoll_create_common(struct thread *td, int flags) { int error; error = kern_kqueue(td, flags); if (error) return (error); epoll_fd_install(td, EPOLL_DEF_SZ, 0); return (0); } int linux_epoll_create(struct thread *td, struct linux_epoll_create_args *args) { /* * args->size is unused. Linux just tests it * and then forgets it as well. */ if (args->size <= 0) return (EINVAL); return (epoll_create_common(td, 0)); } int linux_epoll_create1(struct thread *td, struct linux_epoll_create1_args *args) { int flags; if ((args->flags & ~(LINUX_O_CLOEXEC)) != 0) return (EINVAL); flags = 0; if ((args->flags & LINUX_O_CLOEXEC) != 0) flags |= O_CLOEXEC; return (epoll_create_common(td, flags)); } /* Structure converting function from epoll to kevent. */ static int epoll_to_kevent(struct thread *td, struct file *epfp, int fd, struct epoll_event *l_event, int *kev_flags, struct kevent *kevent, int *nkevents) { uint32_t levents = l_event->events; struct linux_pemuldata *pem; struct proc *p; /* flags related to how event is registered */ if ((levents & LINUX_EPOLLONESHOT) != 0) *kev_flags |= EV_ONESHOT; if ((levents & LINUX_EPOLLET) != 0) *kev_flags |= EV_CLEAR; if ((levents & LINUX_EPOLLERR) != 0) *kev_flags |= EV_ERROR; /* flags related to what event is registered */ if ((levents & LINUX_EPOLL_EVRD) != 0) { EV_SET(kevent++, fd, EVFILT_READ, *kev_flags, 0, 0, 0); ++(*nkevents); } if ((levents & LINUX_EPOLL_EVWR) != 0) { EV_SET(kevent++, fd, EVFILT_WRITE, *kev_flags, 0, 0, 0); ++(*nkevents); } if ((levents & ~(LINUX_EPOLL_EVSUP)) != 0) { p = td->td_proc; pem = pem_find(p); KASSERT(pem != NULL, ("epoll proc emuldata not found.\n")); KASSERT(pem->epoll != NULL, ("epoll proc epolldata not found.\n")); LINUX_PEM_XLOCK(pem); if ((pem->flags & LINUX_XUNSUP_EPOLL) == 0) { pem->flags |= LINUX_XUNSUP_EPOLL; LINUX_PEM_XUNLOCK(pem); linux_msg(td, "epoll_ctl unsupported flags: 0x%x\n", levents); } else LINUX_PEM_XUNLOCK(pem); return (EINVAL); } return (0); } /* * Structure converting function from kevent to epoll. In a case * this is called on error in registration we store the error in * event->data and pick it up later in linux_epoll_ctl(). */ static void kevent_to_epoll(struct kevent *kevent, struct epoll_event *l_event) { if ((kevent->flags & EV_ERROR) != 0) { l_event->events = LINUX_EPOLLERR; return; } switch (kevent->filter) { case EVFILT_READ: l_event->events = LINUX_EPOLLIN|LINUX_EPOLLRDNORM|LINUX_EPOLLPRI; break; case EVFILT_WRITE: l_event->events = LINUX_EPOLLOUT|LINUX_EPOLLWRNORM; break; } } /* * Copyout callback used by kevent. This converts kevent * events to epoll events and copies them back to the * userspace. This is also called on error on registering * of the filter. */ static int epoll_kev_copyout(void *arg, struct kevent *kevp, int count) { struct epoll_copyout_args *args; struct linux_pemuldata *pem; struct epoll_emuldata *emd; struct epoll_event *eep; int error, fd, i; args = (struct epoll_copyout_args*) arg; eep = malloc(sizeof(*eep) * count, M_EPOLL, M_WAITOK | M_ZERO); pem = pem_find(args->p); KASSERT(pem != NULL, ("epoll proc emuldata not found.\n")); LINUX_PEM_SLOCK(pem); emd = pem->epoll; KASSERT(emd != NULL, ("epoll proc epolldata not found.\n")); for (i = 0; i < count; i++) { kevent_to_epoll(&kevp[i], &eep[i]); fd = kevp[i].ident; KASSERT(fd <= emd->fdc, ("epoll user data vector" " is too small.\n")); eep[i].data = emd->udata[fd]; } LINUX_PEM_SUNLOCK(pem); error = copyout(eep, args->leventlist, count * sizeof(*eep)); if (error == 0) { args->leventlist += count; args->count += count; } else if (args->error == 0) args->error = error; free(eep, M_EPOLL); return (error); } /* * Copyin callback used by kevent. This copies already * converted filters from kernel memory to the kevent * internal kernel memory. Hence the memcpy instead of * copyin. */ static int epoll_kev_copyin(void *arg, struct kevent *kevp, int count) { struct epoll_copyin_args *args; args = (struct epoll_copyin_args*) arg; memcpy(kevp, args->changelist, count * sizeof(*kevp)); args->changelist += count; return (0); } /* * Load epoll filter, convert it to kevent filter * and load it into kevent subsystem. */ int linux_epoll_ctl(struct thread *td, struct linux_epoll_ctl_args *args) { struct file *epfp, *fp; struct epoll_copyin_args ciargs; struct kevent kev[2]; struct kevent_copyops k_ops = { &ciargs, NULL, epoll_kev_copyin}; struct epoll_event le; cap_rights_t rights; int kev_flags; int nchanges = 0; int error; if (args->op != LINUX_EPOLL_CTL_DEL) { error = copyin(args->event, &le, sizeof(le)); if (error != 0) return (error); } error = fget(td, args->epfd, cap_rights_init(&rights, CAP_KQUEUE_CHANGE), &epfp); if (error != 0) return (error); if (epfp->f_type != DTYPE_KQUEUE) goto leave1; /* Protect user data vector from incorrectly supplied fd. */ error = fget(td, args->fd, cap_rights_init(&rights, CAP_POLL_EVENT), &fp); if (error != 0) goto leave1; /* Linux disallows spying on himself */ if (epfp == fp) { error = EINVAL; goto leave0; } ciargs.changelist = kev; switch (args->op) { case LINUX_EPOLL_CTL_MOD: /* * We don't memorize which events were set for this FD * on this level, so just delete all we could have set: * EVFILT_READ and EVFILT_WRITE, ignoring any errors */ error = epoll_delete_all_events(td, epfp, args->fd); if (error) goto leave0; /* FALLTHROUGH */ case LINUX_EPOLL_CTL_ADD: kev_flags = EV_ADD | EV_ENABLE; break; case LINUX_EPOLL_CTL_DEL: /* CTL_DEL means unregister this fd with this epoll */ error = epoll_delete_all_events(td, epfp, args->fd); goto leave0; default: error = EINVAL; goto leave0; } error = epoll_to_kevent(td, epfp, args->fd, &le, &kev_flags, kev, &nchanges); if (error) goto leave0; epoll_fd_install(td, args->fd, le.data); error = kern_kevent_fp(td, epfp, nchanges, 0, &k_ops, NULL); leave0: fdrop(fp, td); leave1: fdrop(epfp, td); return (error); } /* * Wait for a filter to be triggered on the epoll file descriptor. */ -int -linux_epoll_wait(struct thread *td, struct linux_epoll_wait_args *args) +static int +linux_epoll_wait_common(struct thread *td, int epfd, struct epoll_event *events, + int maxevents, int timeout, sigset_t *uset) { struct file *epfp; struct timespec ts, *tsp; cap_rights_t rights; struct epoll_copyout_args coargs; struct kevent_copyops k_ops = { &coargs, epoll_kev_copyout, NULL}; int error; - if (args->maxevents <= 0 || args->maxevents > LINUX_MAX_EVENTS) + if (maxevents <= 0 || maxevents > LINUX_MAX_EVENTS) return (EINVAL); - error = fget(td, args->epfd, + if (uset != NULL) { + error = kern_sigprocmask(td, SIG_SETMASK, uset, + &td->td_oldsigmask, 0); + if (error != 0) + return (error); + td->td_pflags |= TDP_OLDMASK; + /* + * Make sure that ast() is called on return to + * usermode and TDP_OLDMASK is cleared, restoring old + * sigmask. + */ + thread_lock(td); + td->td_flags |= TDF_ASTPENDING; + thread_unlock(td); + } + + error = fget(td, epfd, cap_rights_init(&rights, CAP_KQUEUE_EVENT), &epfp); if (error != 0) return (error); - coargs.leventlist = args->events; + coargs.leventlist = events; coargs.p = td->td_proc; coargs.count = 0; coargs.error = 0; - if (args->timeout != -1) { - if (args->timeout < 0) { + if (timeout != -1) { + if (timeout < 0) { error = EINVAL; goto leave; } /* Convert from milliseconds to timespec. */ - ts.tv_sec = args->timeout / 1000; - ts.tv_nsec = (args->timeout % 1000) * 1000000; + ts.tv_sec = timeout / 1000; + ts.tv_nsec = (timeout % 1000) * 1000000; tsp = &ts; } else { tsp = NULL; } - error = kern_kevent_fp(td, epfp, 0, args->maxevents, &k_ops, tsp); + error = kern_kevent_fp(td, epfp, 0, maxevents, &k_ops, tsp); if (error == 0 && coargs.error != 0) error = coargs.error; /* * kern_kevent might return ENOMEM which is not expected from epoll_wait. * Maybe we should translate that but I don't think it matters at all. */ if (error == 0) td->td_retval[0] = coargs.count; leave: fdrop(epfp, td); return (error); +} + +int +linux_epoll_wait(struct thread *td, struct linux_epoll_wait_args *args) +{ + + return (linux_epoll_wait_common(td, args->epfd, args->events, + args->maxevents, args->timeout, NULL)); +} + +int +linux_epoll_pwait(struct thread *td, struct linux_epoll_pwait_args *args) +{ + sigset_t mask, *pmask; + l_sigset_t lmask; + int error; + + if (args->mask != NULL) { + error = copyin(args->mask, &lmask, sizeof(l_sigset_t)); + if (error != 0) + return (error); + linux_to_bsd_sigset(&lmask, &mask); + pmask = &mask; + } else + pmask = NULL; + return (linux_epoll_wait_common(td, args->epfd, args->events, + args->maxevents, args->timeout, pmask)); } static int epoll_delete_event(struct thread *td, struct file *epfp, int fd, int filter) { struct epoll_copyin_args ciargs; struct kevent kev; struct kevent_copyops k_ops = { &ciargs, NULL, epoll_kev_copyin}; int error; ciargs.changelist = &kev; EV_SET(&kev, fd, filter, EV_DELETE | EV_DISABLE, 0, 0, 0); error = kern_kevent_fp(td, epfp, 1, 0, &k_ops, NULL); /* * here we ignore ENONT, because we don't keep track of events here */ if (error == ENOENT) error = 0; return (error); } static int epoll_delete_all_events(struct thread *td, struct file *epfp, int fd) { int error1, error2; error1 = epoll_delete_event(td, epfp, fd, EVFILT_READ); error2 = epoll_delete_event(td, epfp, fd, EVFILT_WRITE); /* report any errors we got */ return (error1 == 0 ? error2 : error1); } static int eventfd_create(struct thread *td, uint32_t initval, int flags) { struct filedesc *fdp; struct eventfd *efd; struct file *fp; int fflags, fd, error; fflags = 0; if ((flags & LINUX_O_CLOEXEC) != 0) fflags |= O_CLOEXEC; fdp = td->td_proc->p_fd; error = falloc(td, &fp, &fd, fflags); if (error) return (error); efd = malloc(sizeof(*efd), M_EPOLL, M_WAITOK | M_ZERO); efd->efd_flags = flags; efd->efd_count = initval; mtx_init(&efd->efd_lock, "eventfd", NULL, MTX_DEF); knlist_init_mtx(&efd->efd_sel.si_note, &efd->efd_lock); fflags = FREAD | FWRITE; if ((flags & LINUX_O_NONBLOCK) != 0) fflags |= FNONBLOCK; finit(fp, fflags, DTYPE_LINUXEFD, efd, &eventfdops); fdrop(fp, td); td->td_retval[0] = fd; return (error); } int linux_eventfd(struct thread *td, struct linux_eventfd_args *args) { return (eventfd_create(td, args->initval, 0)); } int linux_eventfd2(struct thread *td, struct linux_eventfd2_args *args) { if ((args->flags & ~(LINUX_O_CLOEXEC|LINUX_O_NONBLOCK|LINUX_EFD_SEMAPHORE)) != 0) return (EINVAL); return (eventfd_create(td, args->initval, args->flags)); } static int eventfd_close(struct file *fp, struct thread *td) { struct eventfd *efd; efd = fp->f_data; if (fp->f_type != DTYPE_LINUXEFD || efd == NULL) return (EBADF); seldrain(&efd->efd_sel); knlist_destroy(&efd->efd_sel.si_note); fp->f_ops = &badfileops; mtx_destroy(&efd->efd_lock); free(efd, M_EPOLL); return (0); } static int eventfd_read(struct file *fp, struct uio *uio, struct ucred *active_cred, int flags, struct thread *td) { struct eventfd *efd; eventfd_t count; int error; efd = fp->f_data; if (fp->f_type != DTYPE_LINUXEFD || efd == NULL) return (EBADF); if (uio->uio_resid < sizeof(eventfd_t)) return (EINVAL); error = 0; mtx_lock(&efd->efd_lock); retry: if (efd->efd_count == 0) { if ((efd->efd_flags & LINUX_O_NONBLOCK) != 0) { mtx_unlock(&efd->efd_lock); return (EAGAIN); } error = mtx_sleep(&efd->efd_count, &efd->efd_lock, PCATCH, "lefdrd", 0); if (error == 0) goto retry; } if (error == 0) { if ((efd->efd_flags & LINUX_EFD_SEMAPHORE) != 0) { count = 1; --efd->efd_count; } else { count = efd->efd_count; efd->efd_count = 0; } KNOTE_LOCKED(&efd->efd_sel.si_note, 0); selwakeup(&efd->efd_sel); wakeup(&efd->efd_count); mtx_unlock(&efd->efd_lock); error = uiomove(&count, sizeof(eventfd_t), uio); } else mtx_unlock(&efd->efd_lock); return (error); } static int eventfd_write(struct file *fp, struct uio *uio, struct ucred *active_cred, int flags, struct thread *td) { struct eventfd *efd; eventfd_t count; int error; efd = fp->f_data; if (fp->f_type != DTYPE_LINUXEFD || efd == NULL) return (EBADF); if (uio->uio_resid < sizeof(eventfd_t)) return (EINVAL); error = uiomove(&count, sizeof(eventfd_t), uio); if (error) return (error); if (count == UINT64_MAX) return (EINVAL); mtx_lock(&efd->efd_lock); retry: if (UINT64_MAX - efd->efd_count <= count) { if ((efd->efd_flags & LINUX_O_NONBLOCK) != 0) { mtx_unlock(&efd->efd_lock); return (EAGAIN); } error = mtx_sleep(&efd->efd_count, &efd->efd_lock, PCATCH, "lefdwr", 0); if (error == 0) goto retry; } if (error == 0) { efd->efd_count += count; KNOTE_LOCKED(&efd->efd_sel.si_note, 0); selwakeup(&efd->efd_sel); wakeup(&efd->efd_count); } mtx_unlock(&efd->efd_lock); return (error); } static int eventfd_poll(struct file *fp, int events, struct ucred *active_cred, struct thread *td) { struct eventfd *efd; int revents = 0; efd = fp->f_data; if (fp->f_type != DTYPE_LINUXEFD || efd == NULL) return (POLLERR); mtx_lock(&efd->efd_lock); if ((events & (POLLIN|POLLRDNORM)) && efd->efd_count > 0) revents |= events & (POLLIN|POLLRDNORM); if ((events & (POLLOUT|POLLWRNORM)) && UINT64_MAX - 1 > efd->efd_count) revents |= events & (POLLOUT|POLLWRNORM); if (revents == 0) selrecord(td, &efd->efd_sel); mtx_unlock(&efd->efd_lock); return (revents); } /*ARGSUSED*/ static int eventfd_kqfilter(struct file *fp, struct knote *kn) { struct eventfd *efd; efd = fp->f_data; if (fp->f_type != DTYPE_LINUXEFD || efd == NULL) return (EINVAL); mtx_lock(&efd->efd_lock); switch (kn->kn_filter) { case EVFILT_READ: kn->kn_fop = &eventfd_rfiltops; break; case EVFILT_WRITE: kn->kn_fop = &eventfd_wfiltops; break; default: mtx_unlock(&efd->efd_lock); return (EINVAL); } kn->kn_hook = efd; knlist_add(&efd->efd_sel.si_note, kn, 1); mtx_unlock(&efd->efd_lock); return (0); } static void filt_eventfddetach(struct knote *kn) { struct eventfd *efd = kn->kn_hook; mtx_lock(&efd->efd_lock); knlist_remove(&efd->efd_sel.si_note, kn, 1); mtx_unlock(&efd->efd_lock); } /*ARGSUSED*/ static int filt_eventfdread(struct knote *kn, long hint) { struct eventfd *efd = kn->kn_hook; int ret; mtx_assert(&efd->efd_lock, MA_OWNED); ret = (efd->efd_count > 0); return (ret); } /*ARGSUSED*/ static int filt_eventfdwrite(struct knote *kn, long hint) { struct eventfd *efd = kn->kn_hook; int ret; mtx_assert(&efd->efd_lock, MA_OWNED); ret = (UINT64_MAX - 1 > efd->efd_count); return (ret); } /*ARGSUSED*/ static int eventfd_truncate(struct file *fp, off_t length, struct ucred *active_cred, struct thread *td) { return (ENXIO); } /*ARGSUSED*/ static int eventfd_ioctl(struct file *fp, u_long cmd, void *data, struct ucred *active_cred, struct thread *td) { return (ENXIO); } /*ARGSUSED*/ static int eventfd_stat(struct file *fp, struct stat *st, struct ucred *active_cred, struct thread *td) { return (ENXIO); } /*ARGSUSED*/ static int eventfd_fill_kinfo(struct file *fp, struct kinfo_file *kif, struct filedesc *fdp) { kif->kf_type = KF_TYPE_UNKNOWN; return (0); } Index: head/sys/i386/linux/linux_dummy.c =================================================================== --- head/sys/i386/linux/linux_dummy.c (revision 283483) +++ head/sys/i386/linux/linux_dummy.c (revision 283484) @@ -1,150 +1,149 @@ /*- * Copyright (c) 1994-1995 Søren Schmidt * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer * in this position and unchanged. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include __FBSDID("$FreeBSD$"); #include "opt_compat.h" #include #include #include #include #include #include #include #include #include /* DTrace init */ LIN_SDT_PROVIDER_DECLARE(LINUX_DTRACE); DUMMY(stime); DUMMY(fstat); DUMMY(olduname); DUMMY(syslog); DUMMY(uname); DUMMY(vhangup); DUMMY(vm86old); DUMMY(swapoff); DUMMY(adjtimex); DUMMY(create_module); DUMMY(init_module); DUMMY(delete_module); DUMMY(get_kernel_syms); DUMMY(quotactl); DUMMY(bdflush); DUMMY(sysfs); DUMMY(vm86); DUMMY(query_module); DUMMY(nfsservctl); DUMMY(sendfile); /* different semantics */ DUMMY(setfsuid); DUMMY(setfsgid); DUMMY(pivot_root); DUMMY(mincore); DUMMY(lookup_dcookie); DUMMY(remap_file_pages); DUMMY(fstatfs64); DUMMY(mbind); DUMMY(get_mempolicy); DUMMY(set_mempolicy); DUMMY(kexec_load); /* linux 2.6.11: */ DUMMY(add_key); DUMMY(request_key); DUMMY(keyctl); /* linux 2.6.13: */ DUMMY(ioprio_set); DUMMY(ioprio_get); DUMMY(inotify_init); DUMMY(inotify_add_watch); DUMMY(inotify_rm_watch); /* linux 2.6.16: */ DUMMY(migrate_pages); DUMMY(unshare); /* linux 2.6.17: */ DUMMY(splice); DUMMY(sync_file_range); DUMMY(tee); DUMMY(vmsplice); /* linux 2.6.18: */ DUMMY(move_pages); /* linux 2.6.19: */ DUMMY(getcpu); -DUMMY(epoll_pwait); /* linux 2.6.22: */ DUMMY(signalfd); DUMMY(timerfd_create); /* linux 2.6.25: */ DUMMY(timerfd_settime); DUMMY(timerfd_gettime); /* linux 2.6.27: */ DUMMY(signalfd4); DUMMY(inotify_init1); /* linux 2.6.30: */ DUMMY(preadv); DUMMY(pwritev); /* linux 2.6.31 */ DUMMY(rt_tsigqueueinfo); DUMMY(perf_event_open); /* linux 2.6.33: */ DUMMY(recvmmsg); DUMMY(fanotify_init); DUMMY(fanotify_mark); /* later: */ DUMMY(name_to_handle_at); DUMMY(open_by_handle_at); DUMMY(clock_adjtime); DUMMY(syncfs); DUMMY(sendmmsg); DUMMY(setns); DUMMY(process_vm_readv); DUMMY(process_vm_writev); #define DUMMY_XATTR(s) \ int \ linux_ ## s ## xattr( \ struct thread *td, struct linux_ ## s ## xattr_args *arg) \ { \ \ return (ENOATTR); \ } DUMMY_XATTR(set); DUMMY_XATTR(lset); DUMMY_XATTR(fset); DUMMY_XATTR(get); DUMMY_XATTR(lget); DUMMY_XATTR(fget); DUMMY_XATTR(list); DUMMY_XATTR(llist); DUMMY_XATTR(flist); DUMMY_XATTR(remove); DUMMY_XATTR(lremove); DUMMY_XATTR(fremove); Index: head/sys/i386/linux/syscalls.master =================================================================== --- head/sys/i386/linux/syscalls.master (revision 283483) +++ head/sys/i386/linux/syscalls.master (revision 283484) @@ -1,588 +1,588 @@ $FreeBSD$ ; @(#)syscalls.master 8.1 (Berkeley) 7/19/93 ; System call name/number master file (or rather, slave, from LINUX). ; Processed to create linux_sysent.c, linux_proto.h and linux_syscall.h. ; Columns: number audit type nargs name alt{name,tag,rtyp}/comments ; number system call number, must be in order ; audit the audit event associated with the system call ; A value of AUE_NULL means no auditing, but it also means that ; there is no audit event for the call at this time. For the ; case where the event exists, but we don't want auditing, the ; event should be #defined to AUE_NULL in audit_kevents.h. ; type one of STD, OBSOL, UNIMPL ; name psuedo-prototype of syscall routine ; If one of the following alts is different, then all appear: ; altname name of system call if different ; alttag name of args struct tag if different from [o]`name'"_args" ; altrtyp return type if not int (bogus - syscalls always return int) ; for UNIMPL/OBSOL, name continues with comments ; types: ; STD always included ; OBSOL obsolete, not included in system, only specifies name ; UNIMPL not implemented, placeholder only #include #include #include #include #include #include ; Isn't pretty, but there seems to be no other way to trap nosys #define nosys linux_nosys ; #ifdef's, etc. may be included, and are copied to the output files. 0 AUE_NULL UNIMPL setup 1 AUE_EXIT STD { void linux_exit(int rval); } 2 AUE_FORK STD { int linux_fork(void); } 3 AUE_NULL NOPROTO { int read(int fd, char *buf, \ u_int nbyte); } 4 AUE_NULL NOPROTO { int write(int fd, char *buf, \ u_int nbyte); } 5 AUE_OPEN_RWTC STD { int linux_open(char *path, l_int flags, \ l_int mode); } 6 AUE_CLOSE NOPROTO { int close(int fd); } 7 AUE_WAIT4 STD { int linux_waitpid(l_pid_t pid, \ l_int *status, l_int options); } 8 AUE_CREAT STD { int linux_creat(char *path, \ l_int mode); } 9 AUE_LINK STD { int linux_link(char *path, char *to); } 10 AUE_UNLINK STD { int linux_unlink(char *path); } 11 AUE_EXECVE STD { int linux_execve(char *path, char **argp, \ char **envp); } 12 AUE_CHDIR STD { int linux_chdir(char *path); } 13 AUE_NULL STD { int linux_time(l_time_t *tm); } 14 AUE_MKNOD STD { int linux_mknod(char *path, l_int mode, \ l_dev_t dev); } 15 AUE_CHMOD STD { int linux_chmod(char *path, \ l_mode_t mode); } 16 AUE_LCHOWN STD { int linux_lchown16(char *path, \ l_uid16_t uid, l_gid16_t gid); } 17 AUE_NULL UNIMPL break 18 AUE_STAT STD { int linux_stat(char *path, \ struct linux_stat *up); } 19 AUE_LSEEK STD { int linux_lseek(l_uint fdes, l_off_t off, \ l_int whence); } 20 AUE_GETPID STD { int linux_getpid(void); } 21 AUE_MOUNT STD { int linux_mount(char *specialfile, \ char *dir, char *filesystemtype, \ l_ulong rwflag, void *data); } 22 AUE_UMOUNT STD { int linux_oldumount(char *path); } 23 AUE_SETUID STD { int linux_setuid16(l_uid16_t uid); } 24 AUE_GETUID STD { int linux_getuid16(void); } 25 AUE_SETTIMEOFDAY STD { int linux_stime(void); } 26 AUE_PTRACE STD { int linux_ptrace(l_long req, l_long pid, \ l_long addr, l_long data); } 27 AUE_NULL STD { int linux_alarm(l_uint secs); } 28 AUE_FSTAT STD { int linux_fstat(l_uint fd, \ struct linux_stat *up); } 29 AUE_NULL STD { int linux_pause(void); } 30 AUE_UTIME STD { int linux_utime(char *fname, \ struct l_utimbuf *times); } 31 AUE_NULL UNIMPL stty 32 AUE_NULL UNIMPL gtty 33 AUE_ACCESS STD { int linux_access(char *path, l_int amode); } 34 AUE_NICE STD { int linux_nice(l_int inc); } 35 AUE_NULL UNIMPL ftime 36 AUE_SYNC NOPROTO { int sync(void); } 37 AUE_KILL STD { int linux_kill(l_int pid, l_int signum); } 38 AUE_RENAME STD { int linux_rename(char *from, char *to); } 39 AUE_MKDIR STD { int linux_mkdir(char *path, l_int mode); } 40 AUE_RMDIR STD { int linux_rmdir(char *path); } 41 AUE_DUP NOPROTO { int dup(u_int fd); } 42 AUE_PIPE STD { int linux_pipe(l_int *pipefds); } 43 AUE_NULL STD { int linux_times(struct l_times_argv *buf); } 44 AUE_NULL UNIMPL prof 45 AUE_NULL STD { int linux_brk(l_ulong dsend); } 46 AUE_SETGID STD { int linux_setgid16(l_gid16_t gid); } 47 AUE_GETGID STD { int linux_getgid16(void); } 48 AUE_NULL STD { int linux_signal(l_int sig, \ void *handler); } 49 AUE_GETEUID STD { int linux_geteuid16(void); } 50 AUE_GETEGID STD { int linux_getegid16(void); } 51 AUE_ACCT NOPROTO { int acct(char *path); } 52 AUE_UMOUNT STD { int linux_umount(char *path, l_int flags); } 53 AUE_NULL UNIMPL lock 54 AUE_IOCTL STD { int linux_ioctl(l_uint fd, l_uint cmd, \ l_ulong arg); } 55 AUE_FCNTL STD { int linux_fcntl(l_uint fd, l_uint cmd, \ l_ulong arg); } 56 AUE_NULL UNIMPL mpx 57 AUE_SETPGRP NOPROTO { int setpgid(int pid, int pgid); } 58 AUE_NULL UNIMPL ulimit 59 AUE_NULL STD { int linux_olduname(void); } 60 AUE_UMASK NOPROTO { int umask(int newmask); } 61 AUE_CHROOT NOPROTO { int chroot(char *path); } 62 AUE_NULL STD { int linux_ustat(l_dev_t dev, \ struct l_ustat *ubuf); } 63 AUE_DUP2 NOPROTO { int dup2(u_int from, u_int to); } 64 AUE_GETPPID STD { int linux_getppid(void); } 65 AUE_GETPGRP NOPROTO { int getpgrp(void); } 66 AUE_SETSID NOPROTO { int setsid(void); } 67 AUE_NULL STD { int linux_sigaction(l_int sig, \ l_osigaction_t *nsa, \ l_osigaction_t *osa); } 68 AUE_NULL STD { int linux_sgetmask(void); } 69 AUE_NULL STD { int linux_ssetmask(l_osigset_t mask); } 70 AUE_SETREUID STD { int linux_setreuid16(l_uid16_t ruid, \ l_uid16_t euid); } 71 AUE_SETREGID STD { int linux_setregid16(l_gid16_t rgid, \ l_gid16_t egid); } 72 AUE_NULL STD { int linux_sigsuspend(l_int hist0, \ l_int hist1, l_osigset_t mask); } 73 AUE_NULL STD { int linux_sigpending(l_osigset_t *mask); } 74 AUE_SYSCTL STD { int linux_sethostname(char *hostname, \ u_int len); } 75 AUE_SETRLIMIT STD { int linux_setrlimit(l_uint resource, \ struct l_rlimit *rlim); } 76 AUE_GETRLIMIT STD { int linux_old_getrlimit(l_uint resource, \ struct l_rlimit *rlim); } 77 AUE_GETRUSAGE NOPROTO { int getrusage(int who, \ struct rusage *rusage); } 78 AUE_NULL NOPROTO { int gettimeofday( \ struct timeval *tp, \ struct timezone *tzp); } 79 AUE_SETTIMEOFDAY NOPROTO { int settimeofday( \ struct timeval *tv, \ struct timezone *tzp); } 80 AUE_GETGROUPS STD { int linux_getgroups16(l_uint gidsetsize, \ l_gid16_t *gidset); } 81 AUE_SETGROUPS STD { int linux_setgroups16(l_uint gidsetsize, \ l_gid16_t *gidset); } 82 AUE_SELECT STD { int linux_old_select( \ struct l_old_select_argv *ptr); } 83 AUE_SYMLINK STD { int linux_symlink(char *path, char *to); } ; 84: oldlstat 84 AUE_LSTAT STD { int linux_lstat(char *path, struct l_stat *up); } 85 AUE_READLINK STD { int linux_readlink(char *name, char *buf, \ l_int count); } 86 AUE_USELIB STD { int linux_uselib(char *library); } 87 AUE_SWAPON NOPROTO { int swapon(char *name); } 88 AUE_REBOOT STD { int linux_reboot(l_int magic1, \ l_int magic2, l_uint cmd, void *arg); } ; 89: old_readdir 89 AUE_GETDIRENTRIES STD { int linux_readdir(l_uint fd, \ struct l_dirent *dent, l_uint count); } ; 90: old_mmap 90 AUE_MMAP STD { int linux_mmap(struct l_mmap_argv *ptr); } 91 AUE_MUNMAP NOPROTO { int munmap(caddr_t addr, int len); } 92 AUE_TRUNCATE STD { int linux_truncate(char *path, \ l_ulong length); } 93 AUE_FTRUNCATE STD { int linux_ftruncate(int fd, long length); } 94 AUE_FCHMOD NOPROTO { int fchmod(int fd, int mode); } 95 AUE_FCHOWN NOPROTO { int fchown(int fd, int uid, int gid); } 96 AUE_GETPRIORITY STD { int linux_getpriority(int which, int who); } 97 AUE_SETPRIORITY NOPROTO { int setpriority(int which, int who, \ int prio); } 98 AUE_PROFILE UNIMPL profil 99 AUE_STATFS STD { int linux_statfs(char *path, \ struct l_statfs_buf *buf); } 100 AUE_FSTATFS STD { int linux_fstatfs(l_uint fd, \ struct l_statfs_buf *buf); } 101 AUE_NULL STD { int linux_ioperm(l_ulong start, \ l_ulong length, l_int enable); } 102 AUE_NULL STD { int linux_socketcall(l_int what, \ l_ulong args); } 103 AUE_NULL STD { int linux_syslog(l_int type, char *buf, \ l_int len); } 104 AUE_SETITIMER STD { int linux_setitimer(l_int which, \ struct l_itimerval *itv, \ struct l_itimerval *oitv); } 105 AUE_GETITIMER STD { int linux_getitimer(l_int which, \ struct l_itimerval *itv); } 106 AUE_STAT STD { int linux_newstat(char *path, \ struct l_newstat *buf); } 107 AUE_LSTAT STD { int linux_newlstat(char *path, \ struct l_newstat *buf); } 108 AUE_FSTAT STD { int linux_newfstat(l_uint fd, \ struct l_newstat *buf); } ; 109: olduname 109 AUE_NULL STD { int linux_uname(void); } 110 AUE_NULL STD { int linux_iopl(l_int level); } 111 AUE_NULL STD { int linux_vhangup(void); } 112 AUE_NULL UNIMPL idle 113 AUE_NULL STD { int linux_vm86old(void); } 114 AUE_WAIT4 STD { int linux_wait4(l_pid_t pid, \ l_int *status, l_int options, \ void *rusage); } 115 AUE_SWAPOFF STD { int linux_swapoff(void); } 116 AUE_NULL STD { int linux_sysinfo(struct l_sysinfo *info); } 117 AUE_NULL STD { int linux_ipc(l_uint what, l_int arg1, \ l_int arg2, l_int arg3, void *ptr, \ l_long arg5); } 118 AUE_FSYNC NOPROTO { int fsync(int fd); } 119 AUE_SIGRETURN STD { int linux_sigreturn( \ struct l_sigframe *sfp); } 120 AUE_RFORK STD { int linux_clone(l_int flags, void *stack, \ void *parent_tidptr, void *tls, void * child_tidptr); } 121 AUE_SYSCTL STD { int linux_setdomainname(char *name, \ int len); } 122 AUE_NULL STD { int linux_newuname( \ struct l_new_utsname *buf); } 123 AUE_NULL STD { int linux_modify_ldt(l_int func, \ void *ptr, l_ulong bytecount); } 124 AUE_ADJTIME STD { int linux_adjtimex(void); } 125 AUE_MPROTECT STD { int linux_mprotect(caddr_t addr, int len, \ int prot); } 126 AUE_SIGPROCMASK STD { int linux_sigprocmask(l_int how, \ l_osigset_t *mask, l_osigset_t *omask); } 127 AUE_NULL STD { int linux_create_module(void); } 128 AUE_NULL STD { int linux_init_module(void); } 129 AUE_NULL STD { int linux_delete_module(void); } 130 AUE_NULL STD { int linux_get_kernel_syms(void); } 131 AUE_QUOTACTL STD { int linux_quotactl(void); } 132 AUE_GETPGID NOPROTO { int getpgid(int pid); } 133 AUE_FCHDIR NOPROTO { int fchdir(int fd); } 134 AUE_BDFLUSH STD { int linux_bdflush(void); } 135 AUE_NULL STD { int linux_sysfs(l_int option, \ l_ulong arg1, l_ulong arg2); } 136 AUE_PERSONALITY STD { int linux_personality(l_ulong per); } 137 AUE_NULL UNIMPL afs_syscall 138 AUE_SETFSUID STD { int linux_setfsuid16(l_uid16_t uid); } 139 AUE_SETFSGID STD { int linux_setfsgid16(l_gid16_t gid); } 140 AUE_LSEEK STD { int linux_llseek(l_int fd, l_ulong ohigh, \ l_ulong olow, l_loff_t *res, \ l_uint whence); } 141 AUE_GETDIRENTRIES STD { int linux_getdents(l_uint fd, \ void *dent, l_uint count); } ; 142: newselect 142 AUE_SELECT STD { int linux_select(l_int nfds, \ l_fd_set *readfds, l_fd_set *writefds, \ l_fd_set *exceptfds, \ struct l_timeval *timeout); } 143 AUE_FLOCK NOPROTO { int flock(int fd, int how); } 144 AUE_MSYNC STD { int linux_msync(l_ulong addr, \ l_size_t len, l_int fl); } 145 AUE_READV NOPROTO { int readv(int fd, struct iovec *iovp, \ u_int iovcnt); } 146 AUE_WRITEV NOPROTO { int writev(int fd, struct iovec *iovp, \ u_int iovcnt); } 147 AUE_GETSID STD { int linux_getsid(l_pid_t pid); } 148 AUE_NULL STD { int linux_fdatasync(l_uint fd); } 149 AUE_SYSCTL STD { int linux_sysctl( \ struct l___sysctl_args *args); } 150 AUE_MLOCK NOPROTO { int mlock(const void *addr, size_t len); } 151 AUE_MUNLOCK NOPROTO { int munlock(const void *addr, size_t len); } 152 AUE_MLOCKALL NOPROTO { int mlockall(int how); } 153 AUE_MUNLOCKALL NOPROTO { int munlockall(void); } 154 AUE_SCHED_SETPARAM STD { int linux_sched_setparam(l_pid_t pid, \ struct l_sched_param *param); } 155 AUE_SCHED_GETPARAM STD { int linux_sched_getparam(l_pid_t pid, \ struct l_sched_param *param); } 156 AUE_SCHED_SETSCHEDULER STD { int linux_sched_setscheduler( \ l_pid_t pid, l_int policy, \ struct l_sched_param *param); } 157 AUE_SCHED_GETSCHEDULER STD { int linux_sched_getscheduler( \ l_pid_t pid); } 158 AUE_NULL NOPROTO { int sched_yield(void); } 159 AUE_SCHED_GET_PRIORITY_MAX STD { int linux_sched_get_priority_max( \ l_int policy); } 160 AUE_SCHED_GET_PRIORITY_MIN STD { int linux_sched_get_priority_min( \ l_int policy); } 161 AUE_SCHED_RR_GET_INTERVAL STD { int linux_sched_rr_get_interval( \ l_pid_t pid, struct l_timespec *interval); } 162 AUE_NULL STD { int linux_nanosleep( \ const struct l_timespec *rqtp, \ struct l_timespec *rmtp); } 163 AUE_NULL STD { int linux_mremap(l_ulong addr, \ l_ulong old_len, l_ulong new_len, \ l_ulong flags, l_ulong new_addr); } 164 AUE_SETRESUID STD { int linux_setresuid16(l_uid16_t ruid, \ l_uid16_t euid, l_uid16_t suid); } 165 AUE_GETRESUID STD { int linux_getresuid16(l_uid16_t *ruid, \ l_uid16_t *euid, l_uid16_t *suid); } 166 AUE_NULL STD { int linux_vm86(void); } 167 AUE_NULL STD { int linux_query_module(void); } 168 AUE_POLL NOPROTO { int poll(struct pollfd* fds, \ unsigned int nfds, long timeout); } 169 AUE_NULL STD { int linux_nfsservctl(void); } 170 AUE_SETRESGID STD { int linux_setresgid16(l_gid16_t rgid, \ l_gid16_t egid, l_gid16_t sgid); } 171 AUE_GETRESGID STD { int linux_getresgid16(l_gid16_t *rgid, \ l_gid16_t *egid, l_gid16_t *sgid); } 172 AUE_PRCTL STD { int linux_prctl(l_int option, l_int arg2, l_int arg3, \ l_int arg4, l_int arg5); } 173 AUE_NULL STD { int linux_rt_sigreturn( \ struct l_ucontext *ucp); } 174 AUE_NULL STD { int linux_rt_sigaction(l_int sig, \ l_sigaction_t *act, l_sigaction_t *oact, \ l_size_t sigsetsize); } 175 AUE_NULL STD { int linux_rt_sigprocmask(l_int how, \ l_sigset_t *mask, l_sigset_t *omask, \ l_size_t sigsetsize); } 176 AUE_NULL STD { int linux_rt_sigpending(l_sigset_t *set, \ l_size_t sigsetsize); } 177 AUE_NULL STD { int linux_rt_sigtimedwait(l_sigset_t *mask, \ l_siginfo_t *ptr, \ struct l_timeval *timeout, \ l_size_t sigsetsize); } 178 AUE_NULL STD { int linux_rt_sigqueueinfo(l_pid_t pid, l_int sig, \ l_siginfo_t *info); } 179 AUE_NULL STD { int linux_rt_sigsuspend( \ l_sigset_t *newset, \ l_size_t sigsetsize); } 180 AUE_PREAD STD { int linux_pread(l_uint fd, char *buf, \ l_size_t nbyte, l_loff_t offset); } 181 AUE_PWRITE STD { int linux_pwrite(l_uint fd, char *buf, \ l_size_t nbyte, l_loff_t offset); } 182 AUE_CHOWN STD { int linux_chown16(char *path, \ l_uid16_t uid, l_gid16_t gid); } 183 AUE_GETCWD STD { int linux_getcwd(char *buf, \ l_ulong bufsize); } 184 AUE_CAPGET STD { int linux_capget(struct l_user_cap_header *hdrp, \ struct l_user_cap_data *datap); } 185 AUE_CAPSET STD { int linux_capset(struct l_user_cap_header *hdrp, \ struct l_user_cap_data *datap); } 186 AUE_NULL STD { int linux_sigaltstack(l_stack_t *uss, \ l_stack_t *uoss); } 187 AUE_SENDFILE STD { int linux_sendfile(void); } 188 AUE_GETPMSG UNIMPL getpmsg 189 AUE_PUTPMSG UNIMPL putpmsg 190 AUE_VFORK STD { int linux_vfork(void); } ; 191: ugetrlimit 191 AUE_GETRLIMIT STD { int linux_getrlimit(l_uint resource, \ struct l_rlimit *rlim); } 192 AUE_MMAP STD { int linux_mmap2(l_ulong addr, l_ulong len, \ l_ulong prot, l_ulong flags, l_ulong fd, \ l_ulong pgoff); } 193 AUE_TRUNCATE STD { int linux_truncate64(char *path, \ l_loff_t length); } 194 AUE_FTRUNCATE STD { int linux_ftruncate64(l_uint fd, \ l_loff_t length); } 195 AUE_STAT STD { int linux_stat64(const char *filename, \ struct l_stat64 *statbuf); } 196 AUE_LSTAT STD { int linux_lstat64(const char *filename, \ struct l_stat64 *statbuf); } 197 AUE_FSTAT STD { int linux_fstat64(l_int fd, \ struct l_stat64 *statbuf); } 198 AUE_LCHOWN STD { int linux_lchown(char *path, l_uid_t uid, \ l_gid_t gid); } 199 AUE_GETUID STD { int linux_getuid(void); } 200 AUE_GETGID STD { int linux_getgid(void); } 201 AUE_GETEUID NOPROTO { int geteuid(void); } 202 AUE_GETEGID NOPROTO { int getegid(void); } 203 AUE_SETREUID NOPROTO { int setreuid(uid_t ruid, uid_t euid); } 204 AUE_SETREGID NOPROTO { int setregid(gid_t rgid, gid_t egid); } 205 AUE_GETGROUPS STD { int linux_getgroups(l_int gidsetsize, \ l_gid_t *grouplist); } 206 AUE_SETGROUPS STD { int linux_setgroups(l_int gidsetsize, \ l_gid_t *grouplist); } 207 AUE_FCHOWN NODEF fchown fchown fchown_args int 208 AUE_SETRESUID NOPROTO { int setresuid(uid_t ruid, uid_t euid, \ uid_t suid); } 209 AUE_GETRESUID NOPROTO { int getresuid(uid_t *ruid, uid_t *euid, \ uid_t *suid); } 210 AUE_SETRESGID NOPROTO { int setresgid(gid_t rgid, gid_t egid, \ gid_t sgid); } 211 AUE_GETRESGID NOPROTO { int getresgid(gid_t *rgid, gid_t *egid, \ gid_t *sgid); } 212 AUE_CHOWN STD { int linux_chown(char *path, l_uid_t uid, \ l_gid_t gid); } 213 AUE_SETUID NOPROTO { int setuid(uid_t uid); } 214 AUE_SETGID NOPROTO { int setgid(gid_t gid); } 215 AUE_SETFSUID STD { int linux_setfsuid(l_uid_t uid); } 216 AUE_SETFSGID STD { int linux_setfsgid(l_gid_t gid); } 217 AUE_PIVOT_ROOT STD { int linux_pivot_root(char *new_root, \ char *put_old); } 218 AUE_MINCORE STD { int linux_mincore(l_ulong start, \ l_size_t len, u_char *vec); } 219 AUE_MADVISE NOPROTO { int madvise(void *addr, size_t len, \ int behav); } 220 AUE_GETDIRENTRIES STD { int linux_getdents64(l_uint fd, \ void *dirent, l_uint count); } 221 AUE_FCNTL STD { int linux_fcntl64(l_uint fd, l_uint cmd, \ l_ulong arg); } 222 AUE_NULL UNIMPL 223 AUE_NULL UNIMPL 224 AUE_NULL STD { long linux_gettid(void); } 225 AUE_NULL UNIMPL linux_readahead 226 AUE_NULL STD { int linux_setxattr(void); } 227 AUE_NULL STD { int linux_lsetxattr(void); } 228 AUE_NULL STD { int linux_fsetxattr(void); } 229 AUE_NULL STD { int linux_getxattr(void); } 230 AUE_NULL STD { int linux_lgetxattr(void); } 231 AUE_NULL STD { int linux_fgetxattr(void); } 232 AUE_NULL STD { int linux_listxattr(void); } 233 AUE_NULL STD { int linux_llistxattr(void); } 234 AUE_NULL STD { int linux_flistxattr(void); } 235 AUE_NULL STD { int linux_removexattr(void); } 236 AUE_NULL STD { int linux_lremovexattr(void); } 237 AUE_NULL STD { int linux_fremovexattr(void); } 238 AUE_NULL STD { int linux_tkill(int tid, int sig); } 239 AUE_SENDFILE UNIMPL linux_sendfile64 240 AUE_NULL STD { int linux_sys_futex(void *uaddr, int op, uint32_t val, \ struct l_timespec *timeout, uint32_t *uaddr2, uint32_t val3); } 241 AUE_NULL STD { int linux_sched_setaffinity(l_pid_t pid, l_uint len, \ l_ulong *user_mask_ptr); } 242 AUE_NULL STD { int linux_sched_getaffinity(l_pid_t pid, l_uint len, \ l_ulong *user_mask_ptr); } 243 AUE_NULL STD { int linux_set_thread_area(struct l_user_desc *desc); } 244 AUE_NULL STD { int linux_get_thread_area(struct l_user_desc *desc); } 245 AUE_NULL UNIMPL linux_io_setup 246 AUE_NULL UNIMPL linux_io_destroy 247 AUE_NULL UNIMPL linux_io_getevents 248 AUE_NULL UNIMPL linux_io_submit 249 AUE_NULL UNIMPL linux_io_cancel 250 AUE_NULL STD { int linux_fadvise64(int fd, l_loff_t offset, \ l_size_t len, int advice); } 251 AUE_NULL UNIMPL 252 AUE_EXIT STD { int linux_exit_group(int error_code); } 253 AUE_NULL STD { int linux_lookup_dcookie(void); } 254 AUE_NULL STD { int linux_epoll_create(l_int size); } 255 AUE_NULL STD { int linux_epoll_ctl(l_int epfd, l_int op, l_int fd, \ struct epoll_event *event); } 256 AUE_NULL STD { int linux_epoll_wait(l_int epfd, struct epoll_event *events, \ l_int maxevents, l_int timeout); } 257 AUE_NULL STD { int linux_remap_file_pages(void); } 258 AUE_NULL STD { int linux_set_tid_address(int *tidptr); } 259 AUE_NULL STD { int linux_timer_create(clockid_t clock_id, \ struct sigevent *evp, l_timer_t *timerid); } 260 AUE_NULL STD { int linux_timer_settime(l_timer_t timerid, l_int flags, \ const struct itimerspec *new, struct itimerspec *old); } 261 AUE_NULL STD { int linux_timer_gettime(l_timer_t timerid, struct itimerspec *setting); } 262 AUE_NULL STD { int linux_timer_getoverrun(l_timer_t timerid); } 263 AUE_NULL STD { int linux_timer_delete(l_timer_t timerid); } 264 AUE_CLOCK_SETTIME STD { int linux_clock_settime(clockid_t which, struct l_timespec *tp); } 265 AUE_NULL STD { int linux_clock_gettime(clockid_t which, struct l_timespec *tp); } 266 AUE_NULL STD { int linux_clock_getres(clockid_t which, struct l_timespec *tp); } 267 AUE_NULL STD { int linux_clock_nanosleep(clockid_t which, int flags, \ struct l_timespec *rqtp, struct l_timespec *rmtp); } 268 AUE_STATFS STD { int linux_statfs64(char *path, size_t bufsize, struct l_statfs64_buf *buf); } 269 AUE_FSTATFS STD { int linux_fstatfs64(void); } 270 AUE_NULL STD { int linux_tgkill(int tgid, int pid, int sig); } 271 AUE_UTIMES STD { int linux_utimes(char *fname, \ struct l_timeval *tptr); } 272 AUE_NULL STD { int linux_fadvise64_64(int fd, \ l_loff_t offset, l_loff_t len, \ int advice); } 273 AUE_NULL UNIMPL vserver 274 AUE_NULL STD { int linux_mbind(void); } 275 AUE_NULL STD { int linux_get_mempolicy(void); } 276 AUE_NULL STD { int linux_set_mempolicy(void); } ; linux 2.6.6: 277 AUE_NULL STD { int linux_mq_open(const char *name, int oflag, mode_t mode, \ struct mq_attr *attr); } 278 AUE_NULL STD { int linux_mq_unlink(const char *name); } 279 AUE_NULL STD { int linux_mq_timedsend(l_mqd_t mqd, const char *msg_ptr, \ size_t msg_len, unsigned int msg_prio, const struct \ l_timespec *abs_timeout); } 280 AUE_NULL STD { int linux_mq_timedreceive(l_mqd_t mqd, char *msg_ptr, \ size_t msg_len, unsigned int msg_prio, const struct \ l_timespec *abs_timeout); } 281 AUE_NULL STD { int linux_mq_notify(l_mqd_t mqd, const struct l_timespec *abs_timeout); } 282 AUE_NULL STD { int linux_mq_getsetattr(l_mqd_t mqd, const struct mq_attr *attr, \ struct mq_attr *oattr); } 283 AUE_NULL STD { int linux_kexec_load(void); } 284 AUE_WAIT6 STD { int linux_waitid(int idtype, l_pid_t id, \ l_siginfo_t *info, int options, \ void *rusage); } 285 AUE_NULL UNIMPL ; linux 2.6.11: 286 AUE_NULL STD { int linux_add_key(void); } 287 AUE_NULL STD { int linux_request_key(void); } 288 AUE_NULL STD { int linux_keyctl(void); } ; linux 2.6.13: 289 AUE_NULL STD { int linux_ioprio_set(void); } 290 AUE_NULL STD { int linux_ioprio_get(void); } 291 AUE_NULL STD { int linux_inotify_init(void); } 292 AUE_NULL STD { int linux_inotify_add_watch(void); } 293 AUE_NULL STD { int linux_inotify_rm_watch(void); } ; linux 2.6.16: 294 AUE_NULL STD { int linux_migrate_pages(void); } 295 AUE_OPEN_RWTC STD { int linux_openat(l_int dfd, const char *filename, \ l_int flags, l_int mode); } 296 AUE_MKDIRAT STD { int linux_mkdirat(l_int dfd, const char *pathname, \ l_int mode); } 297 AUE_MKNODAT STD { int linux_mknodat(l_int dfd, const char *filename, \ l_int mode, l_uint dev); } 298 AUE_FCHOWNAT STD { int linux_fchownat(l_int dfd, const char *filename, \ l_uid16_t uid, l_gid16_t gid, l_int flag); } 299 AUE_FUTIMESAT STD { int linux_futimesat(l_int dfd, char *filename, \ struct l_timeval *utimes); } 300 AUE_FSTATAT STD { int linux_fstatat64(l_int dfd, char *pathname, \ struct l_stat64 *statbuf, l_int flag); } 301 AUE_UNLINKAT STD { int linux_unlinkat(l_int dfd, const char *pathname, \ l_int flag); } 302 AUE_RENAMEAT STD { int linux_renameat(l_int olddfd, const char *oldname, \ l_int newdfd, const char *newname); } 303 AUE_LINKAT STD { int linux_linkat(l_int olddfd, const char *oldname, \ l_int newdfd, const char *newname, l_int flag); } 304 AUE_SYMLINKAT STD { int linux_symlinkat(const char *oldname, l_int newdfd, \ const char *newname); } 305 AUE_READLINKAT STD { int linux_readlinkat(l_int dfd, const char *path, \ char *buf, l_int bufsiz); } 306 AUE_FCHMODAT STD { int linux_fchmodat(l_int dfd, const char *filename, \ l_mode_t mode); } 307 AUE_FACCESSAT STD { int linux_faccessat(l_int dfd, const char *filename, \ l_int amode); } 308 AUE_SELECT STD { int linux_pselect6(l_int nfds, l_fd_set *readfds, \ l_fd_set *writefds, l_fd_set *exceptfds, \ struct l_timespec *tsp, l_uintptr_t *sig); } 309 AUE_POLL STD { int linux_ppoll(struct pollfd *fds, uint32_t nfds, \ struct l_timespec *tsp, l_sigset_t *sset, l_size_t ssize); } 310 AUE_NULL STD { int linux_unshare(void); } ; linux 2.6.17: 311 AUE_NULL STD { int linux_set_robust_list(struct linux_robust_list_head *head, \ l_size_t len); } 312 AUE_NULL STD { int linux_get_robust_list(l_int pid, struct linux_robust_list_head **head, \ l_size_t *len); } 313 AUE_NULL STD { int linux_splice(void); } 314 AUE_NULL STD { int linux_sync_file_range(void); } 315 AUE_NULL STD { int linux_tee(void); } 316 AUE_NULL STD { int linux_vmsplice(void); } ; linux 2.6.18: 317 AUE_NULL STD { int linux_move_pages(void); } ; linux 2.6.19: 318 AUE_NULL STD { int linux_getcpu(void); } 319 AUE_NULL STD { int linux_epoll_pwait(l_int epfd, struct epoll_event *events, \ - l_int maxevents, l_int timeout, l_osigset_t *mask); } + l_int maxevents, l_int timeout, l_sigset_t *mask); } ; linux 2.6.22: 320 AUE_FUTIMESAT STD { int linux_utimensat(l_int dfd, const char *pathname, \ const struct l_timespec *times, l_int flags); } 321 AUE_NULL STD { int linux_signalfd(void); } 322 AUE_NULL STD { int linux_timerfd_create(void); } 323 AUE_NULL STD { int linux_eventfd(l_uint initval); } ; linux 2.6.23: 324 AUE_NULL STD { int linux_fallocate(l_int fd, l_int mode, \ l_loff_t offset, l_loff_t len); } ; linux 2.6.25: 325 AUE_NULL STD { int linux_timerfd_settime(void); } 326 AUE_NULL STD { int linux_timerfd_gettime(void); } ; linux 2.6.27: 327 AUE_NULL STD { int linux_signalfd4(void); } 328 AUE_NULL STD { int linux_eventfd2(l_uint initval, l_int flags); } 329 AUE_NULL STD { int linux_epoll_create1(l_int flags); } 330 AUE_NULL STD { int linux_dup3(l_int oldfd, \ l_int newfd, l_int flags); } 331 AUE_NULL STD { int linux_pipe2(l_int *pipefds, l_int flags); } 332 AUE_NULL STD { int linux_inotify_init1(void); } ; linux 2.6.30: 333 AUE_NULL STD { int linux_preadv(void); } 334 AUE_NULL STD { int linux_pwritev(void); } ; linux 2.6.31: 335 AUE_NULL STD { int linux_rt_tsigqueueinfo(void); } 336 AUE_NULL STD { int linux_perf_event_open(void); } ; linux 2.6.33: 337 AUE_NULL STD { int linux_recvmmsg(void); } 338 AUE_NULL STD { int linux_fanotify_init(void); } 339 AUE_NULL STD { int linux_fanotify_mark(void); } ; linux 2.6.36: 340 AUE_NULL STD { int linux_prlimit64(l_pid_t pid, \ l_uint resource, \ struct rlimit *new, \ struct rlimit *old); } ; later: 341 AUE_NULL STD { int linux_name_to_handle_at(void); } 342 AUE_NULL STD { int linux_open_by_handle_at(void); } 343 AUE_NULL STD { int linux_clock_adjtime(void); } 344 AUE_NULL STD { int linux_syncfs(void); } 345 AUE_NULL STD { int linux_sendmmsg(void); } 346 AUE_NULL STD { int linux_setns(void); } 347 AUE_NULL STD { int linux_process_vm_readv(void); } 348 AUE_NULL STD { int linux_process_vm_writev(void); } ; please, keep this line at the end. 349 AUE_NULL UNIMPL nosys