| /* |
| * 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/smp_lock.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 super_block *s; |
| struct hpux_ustat tmp; /* Changed to hpux_ustat */ |
| struct kstatfs sbuf; |
| int err = -EINVAL; |
| |
| s = user_get_super(dev); |
| if (s == NULL) |
| goto out; |
| err = vfs_statfs(s->s_root, &sbuf); |
| drop_super(s); |
| 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 vfs_statfs_hpux(struct dentry *dentry, struct hpux_statfs *buf) |
| { |
| struct kstatfs st; |
| int retval; |
| |
| retval = vfs_statfs(dentry, &st); |
| if (retval) |
| return retval; |
| |
| 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]; |
| |
| return 0; |
| } |
| |
| /* hpux statfs */ |
| asmlinkage long hpux_statfs(const char __user *path, |
| struct hpux_statfs __user *buf) |
| { |
| struct nameidata nd; |
| int error; |
| |
| error = user_path_walk(path, &nd); |
| if (!error) { |
| struct hpux_statfs tmp; |
| error = vfs_statfs_hpux(nd.path.dentry, &tmp); |
| if (!error && copy_to_user(buf, &tmp, sizeof(tmp))) |
| error = -EFAULT; |
| path_put(&nd.path); |
| } |
| return error; |
| } |
| |
| asmlinkage long hpux_fstatfs(unsigned int fd, struct hpux_statfs __user * buf) |
| { |
| struct file *file; |
| struct hpux_statfs tmp; |
| int error; |
| |
| error = -EBADF; |
| file = fget(fd); |
| if (!file) |
| goto out; |
| error = vfs_statfs_hpux(file->f_path.dentry, &tmp); |
| if (!error && copy_to_user(buf, &tmp, sizeof(tmp))) |
| error = -EFAULT; |
| fput(file); |
| out: |
| 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) |
| { |
| int error; |
| |
| lock_kernel(); |
| error = do_pipe(kstack_fildes); |
| unlock_kernel(); |
| return error; |
| } |
| |
| /* 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] = '\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; |
| } |
