+++ /dev/null
-/*
- * Implements HPUX syscalls.
- *
- * Copyright (C) 1999 Matthew Wilcox <willy with parisc-linux.org>
- * Copyright (C) 2000 Philipp Rumpf
- * Copyright (C) 2000 John Marvin <jsm with parisc-linux.org>
- * Copyright (C) 2000 Michael Ang <mang with subcarrier.org>
- * Copyright (C) 2001 Nathan Neulinger <nneul at umr.edu>
- *
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <linux/capability.h>
-#include <linux/file.h>
-#include <linux/fs.h>
-#include <linux/namei.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include <linux/syscalls.h>
-#include <linux/utsname.h>
-#include <linux/vfs.h>
-#include <linux/vmalloc.h>
-
-#include <asm/errno.h>
-#include <asm/pgalloc.h>
-#include <asm/uaccess.h>
-
-unsigned long hpux_brk(unsigned long addr)
-{
- /* Sigh. Looks like HP/UX libc relies on kernel bugs. */
- return sys_brk(addr + PAGE_SIZE);
-}
-
-int hpux_sbrk(void)
-{
- return -ENOSYS;
-}
-
-/* Random other syscalls */
-
-int hpux_nice(int priority_change)
-{
- return -ENOSYS;
-}
-
-int hpux_ptrace(void)
-{
- return -ENOSYS;
-}
-
-int hpux_wait(int __user *stat_loc)
-{
- return sys_waitpid(-1, stat_loc, 0);
-}
-
-int hpux_setpgrp(void)
-{
- return sys_setpgid(0,0);
-}
-
-int hpux_setpgrp3(void)
-{
- return hpux_setpgrp();
-}
-
-#define _SC_CPU_VERSION 10001
-#define _SC_OPEN_MAX 4
-#define CPU_PA_RISC1_1 0x210
-
-int hpux_sysconf(int which)
-{
- switch (which) {
- case _SC_CPU_VERSION:
- return CPU_PA_RISC1_1;
- case _SC_OPEN_MAX:
- return INT_MAX;
- default:
- return -EINVAL;
- }
-}
-
-/*****************************************************************************/
-
-#define HPUX_UTSLEN 9
-#define HPUX_SNLEN 15
-
-struct hpux_utsname {
- char sysname[HPUX_UTSLEN];
- char nodename[HPUX_UTSLEN];
- char release[HPUX_UTSLEN];
- char version[HPUX_UTSLEN];
- char machine[HPUX_UTSLEN];
- char idnumber[HPUX_SNLEN];
-} ;
-
-struct hpux_ustat {
- int32_t f_tfree; /* total free (daddr_t) */
- u_int32_t f_tinode; /* total inodes free (ino_t) */
- char f_fname[6]; /* filsys name */
- char f_fpack[6]; /* filsys pack name */
- u_int32_t f_blksize; /* filsys block size (int) */
-};
-
-/*
- * HPUX's utssys() call. It's a collection of miscellaneous functions,
- * alas, so there's no nice way of splitting them up.
- */
-
-/* This function is called from hpux_utssys(); HP-UX implements
- * ustat() as an option to utssys().
- *
- * Now, struct ustat on HP-UX is exactly the same as on Linux, except
- * that it contains one addition field on the end, int32_t f_blksize.
- * So, we could have written this function to just call the Linux
- * sys_ustat(), (defined in linux/fs/super.c), and then just
- * added this additional field to the user's structure. But I figure
- * if we're gonna be digging through filesystem structures to get
- * this, we might as well just do the whole enchilada all in one go.
- *
- * So, most of this function is almost identical to sys_ustat().
- * I have placed comments at the few lines changed or added, to
- * aid in porting forward if and when sys_ustat() is changed from
- * its form in kernel 2.2.5.
- */
-static int hpux_ustat(dev_t dev, struct hpux_ustat __user *ubuf)
-{
- struct hpux_ustat tmp; /* Changed to hpux_ustat */
- struct kstatfs sbuf;
- int err = vfs_ustat(dev, &sbuf);
- if (err)
- goto out;
-
- memset(&tmp,0,sizeof(tmp));
-
- tmp.f_tfree = (int32_t)sbuf.f_bfree;
- tmp.f_tinode = (u_int32_t)sbuf.f_ffree;
- tmp.f_blksize = (u_int32_t)sbuf.f_bsize; /* Added this line */
-
- err = copy_to_user(ubuf, &tmp, sizeof(tmp)) ? -EFAULT : 0;
-out:
- return err;
-}
-
-/*
- * Wrapper for hpux statfs call. At the moment, just calls the linux native one
- * and ignores the extra fields at the end of the hpux statfs struct.
- *
- */
-
-typedef int32_t hpux_fsid_t[2]; /* file system ID type */
-typedef uint16_t hpux_site_t;
-
-struct hpux_statfs {
- int32_t f_type; /* type of info, zero for now */
- int32_t f_bsize; /* fundamental file system block size */
- int32_t f_blocks; /* total blocks in file system */
- int32_t f_bfree; /* free block in fs */
- int32_t f_bavail; /* free blocks avail to non-superuser */
- int32_t f_files; /* total file nodes in file system */
- int32_t f_ffree; /* free file nodes in fs */
- hpux_fsid_t f_fsid; /* file system ID */
- int32_t f_magic; /* file system magic number */
- int32_t f_featurebits; /* file system features */
- int32_t f_spare[4]; /* spare for later */
- hpux_site_t f_cnode; /* cluster node where mounted */
- int16_t f_pad;
-};
-
-static int do_statfs_hpux(struct kstatfs *st, struct hpux_statfs __user *p)
-{
- struct hpux_statfs buf;
- memset(&buf, 0, sizeof(buf));
- buf.f_type = st->f_type;
- buf.f_bsize = st->f_bsize;
- buf.f_blocks = st->f_blocks;
- buf.f_bfree = st->f_bfree;
- buf.f_bavail = st->f_bavail;
- buf.f_files = st->f_files;
- buf.f_ffree = st->f_ffree;
- buf.f_fsid[0] = st->f_fsid.val[0];
- buf.f_fsid[1] = st->f_fsid.val[1];
- if (copy_to_user(p, &buf, sizeof(buf)))
- return -EFAULT;
- return 0;
-}
-
-/* hpux statfs */
-asmlinkage long hpux_statfs(const char __user *pathname,
- struct hpux_statfs __user *buf)
-{
- struct kstatfs st;
- int error = user_statfs(pathname, &st);
- if (!error)
- error = do_statfs_hpux(&st, buf);
- return error;
-}
-
-asmlinkage long hpux_fstatfs(unsigned int fd, struct hpux_statfs __user * buf)
-{
- struct kstatfs st;
- int error = fd_statfs(fd, &st);
- if (!error)
- error = do_statfs_hpux(&st, buf);
- return error;
-}
-
-
-/* This function is called from hpux_utssys(); HP-UX implements
- * uname() as an option to utssys().
- *
- * The form of this function is pretty much copied from sys_olduname(),
- * defined in linux/arch/i386/kernel/sys_i386.c.
- */
-/* TODO: Are these put_user calls OK? Should they pass an int?
- * (I copied it from sys_i386.c like this.)
- */
-static int hpux_uname(struct hpux_utsname __user *name)
-{
- int error;
-
- if (!name)
- return -EFAULT;
- if (!access_ok(VERIFY_WRITE,name,sizeof(struct hpux_utsname)))
- return -EFAULT;
-
- down_read(&uts_sem);
-
- error = __copy_to_user(&name->sysname, &utsname()->sysname,
- HPUX_UTSLEN - 1);
- error |= __put_user(0, name->sysname + HPUX_UTSLEN - 1);
- error |= __copy_to_user(&name->nodename, &utsname()->nodename,
- HPUX_UTSLEN - 1);
- error |= __put_user(0, name->nodename + HPUX_UTSLEN - 1);
- error |= __copy_to_user(&name->release, &utsname()->release,
- HPUX_UTSLEN - 1);
- error |= __put_user(0, name->release + HPUX_UTSLEN - 1);
- error |= __copy_to_user(&name->version, &utsname()->version,
- HPUX_UTSLEN - 1);
- error |= __put_user(0, name->version + HPUX_UTSLEN - 1);
- error |= __copy_to_user(&name->machine, &utsname()->machine,
- HPUX_UTSLEN - 1);
- error |= __put_user(0, name->machine + HPUX_UTSLEN - 1);
-
- up_read(&uts_sem);
-
- /* HP-UX utsname has no domainname field. */
-
- /* TODO: Implement idnumber!!! */
-#if 0
- error |= __put_user(0,name->idnumber);
- error |= __put_user(0,name->idnumber+HPUX_SNLEN-1);
-#endif
-
- error = error ? -EFAULT : 0;
-
- return error;
-}
-
-/* Note: HP-UX just uses the old suser() function to check perms
- * in this system call. We'll use capable(CAP_SYS_ADMIN).
- */
-int hpux_utssys(char __user *ubuf, int n, int type)
-{
- int len;
- int error;
- switch( type ) {
- case 0:
- /* uname(): */
- return hpux_uname((struct hpux_utsname __user *)ubuf);
- break ;
- case 1:
- /* Obsolete (used to be umask().) */
- return -EFAULT ;
- break ;
- case 2:
- /* ustat(): */
- return hpux_ustat(new_decode_dev(n),
- (struct hpux_ustat __user *)ubuf);
- break;
- case 3:
- /* setuname():
- *
- * On linux (unlike HP-UX), utsname.nodename
- * is the same as the hostname.
- *
- * sys_sethostname() is defined in linux/kernel/sys.c.
- */
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- /* Unlike Linux, HP-UX returns an error if n==0: */
- if ( n <= 0 )
- return -EINVAL ;
- /* Unlike Linux, HP-UX truncates it if n is too big: */
- len = (n <= __NEW_UTS_LEN) ? n : __NEW_UTS_LEN ;
- return sys_sethostname(ubuf, len);
- break ;
- case 4:
- /* sethostname():
- *
- * sys_sethostname() is defined in linux/kernel/sys.c.
- */
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- /* Unlike Linux, HP-UX returns an error if n==0: */
- if ( n <= 0 )
- return -EINVAL ;
- /* Unlike Linux, HP-UX truncates it if n is too big: */
- len = (n <= __NEW_UTS_LEN) ? n : __NEW_UTS_LEN ;
- return sys_sethostname(ubuf, len);
- break ;
- case 5:
- /* gethostname():
- *
- * sys_gethostname() is defined in linux/kernel/sys.c.
- */
- /* Unlike Linux, HP-UX returns an error if n==0: */
- if ( n <= 0 )
- return -EINVAL ;
- return sys_gethostname(ubuf, n);
- break ;
- case 6:
- /* Supposedly called from setuname() in libc.
- * TODO: When and why is this called?
- * Is it ever even called?
- *
- * This code should look a lot like sys_sethostname(),
- * defined in linux/kernel/sys.c. If that gets updated,
- * update this code similarly.
- */
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- /* Unlike Linux, HP-UX returns an error if n==0: */
- if ( n <= 0 )
- return -EINVAL ;
- /* Unlike Linux, HP-UX truncates it if n is too big: */
- len = (n <= __NEW_UTS_LEN) ? n : __NEW_UTS_LEN ;
- /**/
- /* TODO: print a warning about using this? */
- down_write(&uts_sem);
- error = -EFAULT;
- if (!copy_from_user(utsname()->sysname, ubuf, len)) {
- utsname()->sysname[len] = 0;
- error = 0;
- }
- up_write(&uts_sem);
- return error;
- break ;
- case 7:
- /* Sets utsname.release, if you're allowed.
- * Undocumented. Used by swinstall to change the
- * OS version, during OS updates. Yuck!!!
- *
- * This code should look a lot like sys_sethostname()
- * in linux/kernel/sys.c. If that gets updated, update
- * this code similarly.
- */
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- /* Unlike Linux, HP-UX returns an error if n==0: */
- if ( n <= 0 )
- return -EINVAL ;
- /* Unlike Linux, HP-UX truncates it if n is too big: */
- len = (n <= __NEW_UTS_LEN) ? n : __NEW_UTS_LEN ;
- /**/
- /* TODO: print a warning about this? */
- down_write(&uts_sem);
- error = -EFAULT;
- if (!copy_from_user(utsname()->release, ubuf, len)) {
- utsname()->release[len] = 0;
- error = 0;
- }
- up_write(&uts_sem);
- return error;
- break ;
- default:
- /* This system call returns -EFAULT if given an unknown type.
- * Why not -EINVAL? I don't know, it's just not what they did.
- */
- return -EFAULT ;
- }
-}
-
-int hpux_getdomainname(char __user *name, int len)
-{
- int nlen;
- int err = -EFAULT;
-
- down_read(&uts_sem);
-
- nlen = strlen(utsname()->domainname) + 1;
-
- if (nlen < len)
- len = nlen;
- if(len > __NEW_UTS_LEN)
- goto done;
- if(copy_to_user(name, utsname()->domainname, len))
- goto done;
- err = 0;
-done:
- up_read(&uts_sem);
- return err;
-
-}
-
-int hpux_pipe(int *kstack_fildes)
-{
- return do_pipe_flags(kstack_fildes, 0);
-}
-
-/* lies - says it works, but it really didn't lock anything */
-int hpux_lockf(int fildes, int function, off_t size)
-{
- return 0;
-}
-
-int hpux_sysfs(int opcode, unsigned long arg1, unsigned long arg2)
-{
- char *fsname = NULL;
- int len = 0;
- int fstype;
-
-/*Unimplemented HP-UX syscall emulation. Syscall #334 (sysfs)
- Args: 1 80057bf4 0 400179f0 0 0 0 */
- printk(KERN_DEBUG "in hpux_sysfs\n");
- printk(KERN_DEBUG "hpux_sysfs called with opcode = %d\n", opcode);
- printk(KERN_DEBUG "hpux_sysfs called with arg1='%lx'\n", arg1);
-
- if ( opcode == 1 ) { /* GETFSIND */
- char __user *user_fsname = (char __user *)arg1;
- len = strlen_user(user_fsname);
- printk(KERN_DEBUG "len of arg1 = %d\n", len);
- if (len == 0)
- return 0;
- fsname = kmalloc(len, GFP_KERNEL);
- if (!fsname) {
- printk(KERN_DEBUG "failed to kmalloc fsname\n");
- return 0;
- }
-
- if (copy_from_user(fsname, user_fsname, len)) {
- printk(KERN_DEBUG "failed to copy_from_user fsname\n");
- kfree(fsname);
- return 0;
- }
-
- /* String could be altered by userspace after strlen_user() */
- fsname[len - 1] = '\0';
-
- printk(KERN_DEBUG "that is '%s' as (char *)\n", fsname);
- if ( !strcmp(fsname, "hfs") ) {
- fstype = 0;
- } else {
- fstype = 0;
- }
-
- kfree(fsname);
-
- printk(KERN_DEBUG "returning fstype=%d\n", fstype);
- return fstype; /* something other than default */
- }
-
-
- return 0;
-}
-
-
-/* Table of syscall names and handle for unimplemented routines */
-static const char * const syscall_names[] = {
- "nosys", /* 0 */
- "exit",
- "fork",
- "read",
- "write",
- "open", /* 5 */
- "close",
- "wait",
- "creat",
- "link",
- "unlink", /* 10 */
- "execv",
- "chdir",
- "time",
- "mknod",
- "chmod", /* 15 */
- "chown",
- "brk",
- "lchmod",
- "lseek",
- "getpid", /* 20 */
- "mount",
- "umount",
- "setuid",
- "getuid",
- "stime", /* 25 */
- "ptrace",
- "alarm",
- NULL,
- "pause",
- "utime", /* 30 */
- "stty",
- "gtty",
- "access",
- "nice",
- "ftime", /* 35 */
- "sync",
- "kill",
- "stat",
- "setpgrp3",
- "lstat", /* 40 */
- "dup",
- "pipe",
- "times",
- "profil",
- "ki_call", /* 45 */
- "setgid",
- "getgid",
- NULL,
- NULL,
- NULL, /* 50 */
- "acct",
- "set_userthreadid",
- NULL,
- "ioctl",
- "reboot", /* 55 */
- "symlink",
- "utssys",
- "readlink",
- "execve",
- "umask", /* 60 */
- "chroot",
- "fcntl",
- "ulimit",
- NULL,
- NULL, /* 65 */
- "vfork",
- NULL,
- NULL,
- NULL,
- NULL, /* 70 */
- "mmap",
- NULL,
- "munmap",
- "mprotect",
- "madvise", /* 75 */
- "vhangup",
- "swapoff",
- NULL,
- "getgroups",
- "setgroups", /* 80 */
- "getpgrp2",
- "setpgid/setpgrp2",
- "setitimer",
- "wait3",
- "swapon", /* 85 */
- "getitimer",
- NULL,
- NULL,
- NULL,
- "dup2", /* 90 */
- NULL,
- "fstat",
- "select",
- NULL,
- "fsync", /* 95 */
- "setpriority",
- NULL,
- NULL,
- NULL,
- "getpriority", /* 100 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 105 */
- NULL,
- NULL,
- "sigvector",
- "sigblock",
- "sigsetmask", /* 110 */
- "sigpause",
- "sigstack",
- NULL,
- NULL,
- NULL, /* 115 */
- "gettimeofday",
- "getrusage",
- NULL,
- NULL,
- "readv", /* 120 */
- "writev",
- "settimeofday",
- "fchown",
- "fchmod",
- NULL, /* 125 */
- "setresuid",
- "setresgid",
- "rename",
- "truncate",
- "ftruncate", /* 130 */
- NULL,
- "sysconf",
- NULL,
- NULL,
- NULL, /* 135 */
- "mkdir",
- "rmdir",
- NULL,
- "sigcleanup",
- "setcore", /* 140 */
- NULL,
- "gethostid",
- "sethostid",
- "getrlimit",
- "setrlimit", /* 145 */
- NULL,
- NULL,
- "quotactl",
- "get_sysinfo",
- NULL, /* 150 */
- "privgrp",
- "rtprio",
- "plock",
- NULL,
- "lockf", /* 155 */
- "semget",
- NULL,
- "semop",
- "msgget",
- NULL, /* 160 */
- "msgsnd",
- "msgrcv",
- "shmget",
- NULL,
- "shmat", /* 165 */
- "shmdt",
- NULL,
- "csp/nsp_init",
- "cluster",
- "mkrnod", /* 170 */
- "test",
- "unsp_open",
- NULL,
- "getcontext",
- "osetcontext", /* 175 */
- "bigio",
- "pipenode",
- "lsync",
- "getmachineid",
- "cnodeid/mysite", /* 180 */
- "cnodes/sitels",
- "swapclients",
- "rmtprocess",
- "dskless_stats",
- "sigprocmask", /* 185 */
- "sigpending",
- "sigsuspend",
- "sigaction",
- NULL,
- "nfssvc", /* 190 */
- "getfh",
- "getdomainname",
- "setdomainname",
- "async_daemon",
- "getdirentries", /* 195 */
- NULL,
- NULL,
- "vfsmount",
- NULL,
- "waitpid", /* 200 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 205 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 210 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 215 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 220 */
- NULL,
- NULL,
- NULL,
- "sigsetreturn",
- "sigsetstatemask", /* 225 */
- "bfactl",
- "cs",
- "cds",
- NULL,
- "pathconf", /* 230 */
- "fpathconf",
- NULL,
- NULL,
- "nfs_fcntl",
- "ogetacl", /* 235 */
- "ofgetacl",
- "osetacl",
- "ofsetacl",
- "pstat",
- "getaudid", /* 240 */
- "setaudid",
- "getaudproc",
- "setaudproc",
- "getevent",
- "setevent", /* 245 */
- "audwrite",
- "audswitch",
- "audctl",
- "ogetaccess",
- "fsctl", /* 250 */
- "ulconnect",
- "ulcontrol",
- "ulcreate",
- "uldest",
- "ulrecv", /* 255 */
- "ulrecvcn",
- "ulsend",
- "ulshutdown",
- "swapfs",
- "fss", /* 260 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 265 */
- NULL,
- "tsync",
- "getnumfds",
- "poll",
- "getmsg", /* 270 */
- "putmsg",
- "fchdir",
- "getmount_cnt",
- "getmount_entry",
- "accept", /* 275 */
- "bind",
- "connect",
- "getpeername",
- "getsockname",
- "getsockopt", /* 280 */
- "listen",
- "recv",
- "recvfrom",
- "recvmsg",
- "send", /* 285 */
- "sendmsg",
- "sendto",
- "setsockopt",
- "shutdown",
- "socket", /* 290 */
- "socketpair",
- "proc_open",
- "proc_close",
- "proc_send",
- "proc_recv", /* 295 */
- "proc_sendrecv",
- "proc_syscall",
- "ipccreate",
- "ipcname",
- "ipcnamerase", /* 300 */
- "ipclookup",
- "ipcselect",
- "ipcconnect",
- "ipcrecvcn",
- "ipcsend", /* 305 */
- "ipcrecv",
- "ipcgetnodename",
- "ipcsetnodename",
- "ipccontrol",
- "ipcshutdown", /* 310 */
- "ipcdest",
- "semctl",
- "msgctl",
- "shmctl",
- "mpctl", /* 315 */
- "exportfs",
- "getpmsg",
- "putpmsg",
- "strioctl",
- "msync", /* 320 */
- "msleep",
- "mwakeup",
- "msem_init",
- "msem_remove",
- "adjtime", /* 325 */
- "kload",
- "fattach",
- "fdetach",
- "serialize",
- "statvfs", /* 330 */
- "fstatvfs",
- "lchown",
- "getsid",
- "sysfs",
- NULL, /* 335 */
- NULL,
- "sched_setparam",
- "sched_getparam",
- "sched_setscheduler",
- "sched_getscheduler", /* 340 */
- "sched_yield",
- "sched_get_priority_max",
- "sched_get_priority_min",
- "sched_rr_get_interval",
- "clock_settime", /* 345 */
- "clock_gettime",
- "clock_getres",
- "timer_create",
- "timer_delete",
- "timer_settime", /* 350 */
- "timer_gettime",
- "timer_getoverrun",
- "nanosleep",
- "toolbox",
- NULL, /* 355 */
- "getdents",
- "getcontext",
- "sysinfo",
- "fcntl64",
- "ftruncate64", /* 360 */
- "fstat64",
- "getdirentries64",
- "getrlimit64",
- "lockf64",
- "lseek64", /* 365 */
- "lstat64",
- "mmap64",
- "setrlimit64",
- "stat64",
- "truncate64", /* 370 */
- "ulimit64",
- NULL,
- NULL,
- NULL,
- NULL, /* 375 */
- NULL,
- NULL,
- NULL,
- NULL,
- "setcontext", /* 380 */
- "sigaltstack",
- "waitid",
- "setpgrp",
- "recvmsg2",
- "sendmsg2", /* 385 */
- "socket2",
- "socketpair2",
- "setregid",
- "lwp_create",
- "lwp_terminate", /* 390 */
- "lwp_wait",
- "lwp_suspend",
- "lwp_resume",
- "lwp_self",
- "lwp_abort_syscall", /* 395 */
- "lwp_info",
- "lwp_kill",
- "ksleep",
- "kwakeup",
- "ksleep_abort", /* 400 */
- "lwp_proc_info",
- "lwp_exit",
- "lwp_continue",
- "getacl",
- "fgetacl", /* 405 */
- "setacl",
- "fsetacl",
- "getaccess",
- "lwp_mutex_init",
- "lwp_mutex_lock_sys", /* 410 */
- "lwp_mutex_unlock",
- "lwp_cond_init",
- "lwp_cond_signal",
- "lwp_cond_broadcast",
- "lwp_cond_wait_sys", /* 415 */
- "lwp_getscheduler",
- "lwp_setscheduler",
- "lwp_getprivate",
- "lwp_setprivate",
- "lwp_detach", /* 420 */
- "mlock",
- "munlock",
- "mlockall",
- "munlockall",
- "shm_open", /* 425 */
- "shm_unlink",
- "sigqueue",
- "sigwaitinfo",
- "sigtimedwait",
- "sigwait", /* 430 */
- "aio_read",
- "aio_write",
- "lio_listio",
- "aio_error",
- "aio_return", /* 435 */
- "aio_cancel",
- "aio_suspend",
- "aio_fsync",
- "mq_open",
- "mq_unlink", /* 440 */
- "mq_send",
- "mq_receive",
- "mq_notify",
- "mq_setattr",
- "mq_getattr", /* 445 */
- "ksem_open",
- "ksem_unlink",
- "ksem_close",
- "ksem_destroy",
- "lw_sem_incr", /* 450 */
- "lw_sem_decr",
- "lw_sem_read",
- "mq_close",
-};
-static const int syscall_names_max = 453;
-
-int
-hpux_unimplemented(unsigned long arg1,unsigned long arg2,unsigned long arg3,
- unsigned long arg4,unsigned long arg5,unsigned long arg6,
- unsigned long arg7,unsigned long sc_num)
-{
- /* NOTE: sc_num trashes arg8 for the few syscalls that actually
- * have a valid 8th argument.
- */
- const char *name = NULL;
- if ( sc_num <= syscall_names_max && sc_num >= 0 ) {
- name = syscall_names[sc_num];
- }
-
- if ( name ) {
- printk(KERN_DEBUG "Unimplemented HP-UX syscall emulation. Syscall #%lu (%s)\n",
- sc_num, name);
- } else {
- printk(KERN_DEBUG "Unimplemented unknown HP-UX syscall emulation. Syscall #%lu\n",
- sc_num);
- }
-
- printk(KERN_DEBUG " Args: %lx %lx %lx %lx %lx %lx %lx\n",
- arg1, arg2, arg3, arg4, arg5, arg6, arg7);
-
- return -ENOSYS;
-}
git.samba.org / sfrench / cifs-2.6.git / blobdiff