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-rw-r--r--arch/sparc64/solaris/Makefile10
-rw-r--r--arch/sparc64/solaris/conv.h38
-rw-r--r--arch/sparc64/solaris/entry64.S223
-rw-r--r--arch/sparc64/solaris/fs.c745
-rw-r--r--arch/sparc64/solaris/ioctl.c825
-rw-r--r--arch/sparc64/solaris/ipc.c126
-rw-r--r--arch/sparc64/solaris/misc.c786
-rw-r--r--arch/sparc64/solaris/signal.c429
-rw-r--r--arch/sparc64/solaris/signal.h108
-rw-r--r--arch/sparc64/solaris/socket.c461
-rw-r--r--arch/sparc64/solaris/socksys.c203
-rw-r--r--arch/sparc64/solaris/socksys.h208
-rw-r--r--arch/sparc64/solaris/systbl.S285
-rw-r--r--arch/sparc64/solaris/timod.c976
14 files changed, 0 insertions, 5423 deletions
diff --git a/arch/sparc64/solaris/Makefile b/arch/sparc64/solaris/Makefile
deleted file mode 100644
index 8c8663033bfb..000000000000
--- a/arch/sparc64/solaris/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# Makefile for the Solaris binary emulation.
-#
-
-EXTRA_AFLAGS := -ansi
-
-solaris-objs := entry64.o fs.o misc.o signal.o systbl.o socket.o \
- ioctl.o ipc.o socksys.o timod.o
-
-obj-$(CONFIG_SOLARIS_EMUL) += solaris.o
diff --git a/arch/sparc64/solaris/conv.h b/arch/sparc64/solaris/conv.h
deleted file mode 100644
index 50e58232cf2b..000000000000
--- a/arch/sparc64/solaris/conv.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* $Id: conv.h,v 1.4 1998/08/15 20:42:51 davem Exp $
- * conv.h: Utility macros for Solaris emulation
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-/* #define DEBUG_SOLARIS */
-#define DEBUG_SOLARIS_KMALLOC
-
-#ifndef __ASSEMBLY__
-
-#include <asm/unistd.h>
-
-/* Use this to get at 32-bit user passed pointers. */
-#define A(__x) \
-({ unsigned long __ret; \
- __asm__ ("srl %0, 0, %0" \
- : "=r" (__ret) \
- : "0" (__x)); \
- (void __user *)__ret; \
-})
-
-extern unsigned sys_call_table[];
-extern unsigned sys_call_table32[];
-extern unsigned sunos_sys_table[];
-
-#define SYS(name) ((long)sys_call_table[__NR_##name])
-#define SUNOS(x) ((long)sunos_sys_table[x])
-
-#ifdef DEBUG_SOLARIS
-#define SOLD(s) printk("%s,%d,%s(): %s\n",__FILE__,__LINE__,__func__,(s))
-#define SOLDD(s) printk("solaris: "); printk s
-#else
-#define SOLD(s)
-#define SOLDD(s)
-#endif
-
-#endif /* __ASSEMBLY__ */
diff --git a/arch/sparc64/solaris/entry64.S b/arch/sparc64/solaris/entry64.S
deleted file mode 100644
index f170324e8bf2..000000000000
--- a/arch/sparc64/solaris/entry64.S
+++ /dev/null
@@ -1,223 +0,0 @@
-/* $Id: entry64.S,v 1.7 2002/02/09 19:49:31 davem Exp $
- * entry64.S: Solaris syscall emulation entry point.
- *
- * Copyright (C) 1996,1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- * Copyright (C) 1995,1997 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996 Miguel de Icaza (miguel@nuclecu.unam.mx)
- */
-
-#include <linux/errno.h>
-
-#include <asm/head.h>
-#include <asm/asi.h>
-#include <asm/smp.h>
-#include <asm/ptrace.h>
-#include <asm/page.h>
-#include <asm/signal.h>
-#include <asm/pgtable.h>
-#include <asm/processor.h>
-#include <asm/thread_info.h>
-
-#include "conv.h"
-
-#define NR_SYSCALLS 256
-
- .text
-solaris_syscall_trace:
- add %sp, PTREGS_OFF, %o0
- call syscall_trace
- mov 0, %o1
- srl %i0, 0, %o0
- mov %i4, %o4
- srl %i1, 0, %o1
- mov %i5, %o5
- andcc %l3, 1, %g0
- be,pt %icc, 2f
- srl %i2, 0, %o2
- b,pt %xcc, 2f
- add %sp, PTREGS_OFF, %o0
-
-solaris_sucks:
-/* Solaris is a big system which needs to be able to do all the things
- * in Inf+1 different ways */
- add %i6, 0x5c, %o0
- mov %i0, %g1
- mov %i1, %i0
- mov %i2, %i1
- srl %o0, 0, %o0
- mov %i3, %i2
- movrz %g1, 256, %g1 /* Ensure we don't loop forever */
- mov %i4, %i3
- mov %i5, %i4
- ba,pt %xcc, solaris_sparc_syscall
-exen: lduwa [%o0] ASI_S, %i5
-
-exenf: ba,pt %xcc, solaris_sparc_syscall
- clr %i5
-
-/* For shared binaries, binfmt_elf32 already sets up personality
- and exec_domain. This is to handle static binaries as well */
-solaris_reg:
- call solaris_register
- nop
- ba,pt %xcc, 1f
- mov %i4, %o4
-
-linux_syscall_for_solaris:
- sethi %hi(sys_call_table32), %l6
- or %l6, %lo(sys_call_table32), %l6
- sll %l3, 2, %l4
- ba,pt %xcc, 10f
- lduw [%l6 + %l4], %l3
-
- /* Solaris system calls enter here... */
- .align 32
- .globl solaris_sparc_syscall, entry64_personality_patch
-solaris_sparc_syscall:
-entry64_personality_patch:
- ldub [%g4 + 0x0], %l0
- cmp %g1, 255
- bg,pn %icc, solaris_unimplemented
- srl %g1, 0, %g1
- sethi %hi(solaris_sys_table), %l7
- or %l7, %lo(solaris_sys_table), %l7
- brz,pn %g1, solaris_sucks
- mov %i4, %o4
- sll %g1, 2, %l4
- cmp %l0, 1
- bne,pn %icc, solaris_reg
-1: srl %i0, 0, %o0
- lduw [%l7 + %l4], %l3
- srl %i1, 0, %o1
- ldx [%g6 + TI_FLAGS], %l5
- cmp %l3, NR_SYSCALLS
- bleu,a,pn %xcc, linux_syscall_for_solaris
- nop
- andcc %l3, 1, %g0
- bne,a,pn %icc, 10f
- add %sp, PTREGS_OFF, %o0
-10: srl %i2, 0, %o2
- mov %i5, %o5
- andn %l3, 3, %l7
- andcc %l5, _TIF_SYSCALL_TRACE, %g0
- bne,pn %icc, solaris_syscall_trace
- mov %i0, %l5
-2: call %l7
- srl %i3, 0, %o3
-ret_from_solaris:
- stx %o0, [%sp + PTREGS_OFF + PT_V9_I0]
- ldx [%g6 + TI_FLAGS], %l6
- sra %o0, 0, %o0
- mov %ulo(TSTATE_XCARRY | TSTATE_ICARRY), %g2
- ldx [%sp + PTREGS_OFF + PT_V9_TSTATE], %g3
- cmp %o0, -ERESTART_RESTARTBLOCK
- sllx %g2, 32, %g2
- bgeu,pn %xcc, 1f
- andcc %l6, _TIF_SYSCALL_TRACE, %l6
-
- /* System call success, clear Carry condition code. */
- andn %g3, %g2, %g3
- stx %g3, [%sp + PTREGS_OFF + PT_V9_TSTATE]
- bne,pn %icc, solaris_syscall_trace2
- ldx [%sp + PTREGS_OFF + PT_V9_TNPC], %l1
- andcc %l1, 1, %g0
- bne,pn %icc, 2f
- clr %l6
- add %l1, 0x4, %l2
- stx %l1, [%sp + PTREGS_OFF + PT_V9_TPC] ! pc = npc
- call rtrap
- stx %l2, [%sp + PTREGS_OFF + PT_V9_TNPC] !npc = npc+4
-
- /* When tnpc & 1, this comes from setcontext and we don't want to advance pc */
-2: andn %l1, 3, %l1
- call rtrap
- stx %l1, [%sp + PTREGS_OFF + PT_V9_TNPC] !npc = npc&~3
-
-1:
- /* System call failure, set Carry condition code.
- * Also, get abs(errno) to return to the process.
- */
- sub %g0, %o0, %o0
- or %g3, %g2, %g3
- cmp %o0, ERANGE /* 0-ERANGE are identity mapped */
- bleu,pt %icc, 1f
- cmp %o0, EMEDIUMTYPE
- bgu,pn %icc, 1f
- sethi %hi(solaris_err_table), %l6
- sll %o0, 2, %o0
- or %l6, %lo(solaris_err_table), %l6
- ldsw [%l6 + %o0], %o0
-1: stx %o0, [%sp + PTREGS_OFF + PT_V9_I0]
- mov 1, %l6
- stx %g3, [%sp + PTREGS_OFF + PT_V9_TSTATE]
- bne,pn %icc, solaris_syscall_trace2
- ldx [%sp + PTREGS_OFF + PT_V9_TNPC], %l1
- andcc %l1, 1, %g0
- bne,pn %icc, 2b
- add %l1, 0x4, %l2
- stx %l1, [%sp + PTREGS_OFF + PT_V9_TPC] ! pc = npc
- call rtrap
- stx %l2, [%sp + PTREGS_OFF + PT_V9_TNPC] !npc = npc+4
-
-solaris_syscall_trace2:
- add %sp, PTREGS_OFF, %o0
- call syscall_trace
- mov 1, %o1
- add %l1, 0x4, %l2 /* npc = npc+4 */
- andcc %l1, 1, %g0
- bne,pn %icc, 2b
- nop
- stx %l1, [%sp + PTREGS_OFF + PT_V9_TPC]
- call rtrap
- stx %l2, [%sp + PTREGS_OFF + PT_V9_TNPC]
-
- /* This one is tricky, so that's why we do it in assembly */
- .globl solaris_sigsuspend
-solaris_sigsuspend:
- call do_sol_sigsuspend
- nop
- brlz,pn %o0, ret_from_solaris
- nop
- call sys_sigsuspend
- stx %o0, [%sp + PTREGS_OFF + PT_V9_I0]
- b,pt %xcc, ret_from_solaris
- nop
-
- .globl solaris_getpid
-solaris_getpid:
- call sys_getppid
- nop
- call sys_getpid
- stx %o0, [%sp + PTREGS_OFF + PT_V9_I1]
- b,pt %xcc, ret_from_solaris
- nop
-
- .globl solaris_getuid
-solaris_getuid:
- call sys_geteuid
- nop
- call sys_getuid
- stx %o1, [%sp + PTREGS_OFF + PT_V9_I1]
- b,pt %xcc, ret_from_solaris
- nop
-
- .globl solaris_getgid
-solaris_getgid:
- call sys_getegid
- nop
- call sys_getgid
- stx %o1, [%sp + PTREGS_OFF + PT_V9_I1]
- b,pt %xcc, ret_from_solaris
- nop
-
- .globl solaris_unimplemented
-solaris_unimplemented:
- call do_sol_unimplemented
- add %sp, PTREGS_OFF, %o0
- ba,pt %xcc, ret_from_solaris
- nop
-
- .section __ex_table,"a"
- .align 4
- .word exen, exenf
-
diff --git a/arch/sparc64/solaris/fs.c b/arch/sparc64/solaris/fs.c
deleted file mode 100644
index 7d035f0d3ae1..000000000000
--- a/arch/sparc64/solaris/fs.c
+++ /dev/null
@@ -1,745 +0,0 @@
-/* $Id: fs.c,v 1.27 2002/02/08 03:57:14 davem Exp $
- * fs.c: fs related syscall emulation for Solaris
- *
- * Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- *
- * 1999-08-19 Implemented solaris F_FREESP (truncate)
- * fcntl, by Jason Rappleye (rappleye@ccr.buffalo.edu)
- */
-
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include <linux/capability.h>
-#include <linux/fs.h>
-#include <linux/namei.h>
-#include <linux/mm.h>
-#include <linux/file.h>
-#include <linux/stat.h>
-#include <linux/smp_lock.h>
-#include <linux/limits.h>
-#include <linux/resource.h>
-#include <linux/quotaops.h>
-#include <linux/mount.h>
-#include <linux/vfs.h>
-
-#include <asm/uaccess.h>
-#include <asm/string.h>
-#include <asm/ptrace.h>
-
-#include "conv.h"
-
-#define R3_VERSION 1
-#define R4_VERSION 2
-
-typedef struct {
- s32 tv_sec;
- s32 tv_nsec;
-} timestruct_t;
-
-struct sol_stat {
- u32 st_dev;
- s32 st_pad1[3]; /* network id */
- u32 st_ino;
- u32 st_mode;
- u32 st_nlink;
- u32 st_uid;
- u32 st_gid;
- u32 st_rdev;
- s32 st_pad2[2];
- s32 st_size;
- s32 st_pad3; /* st_size, off_t expansion */
- timestruct_t st_atime;
- timestruct_t st_mtime;
- timestruct_t st_ctime;
- s32 st_blksize;
- s32 st_blocks;
- char st_fstype[16];
- s32 st_pad4[8]; /* expansion area */
-};
-
-struct sol_stat64 {
- u32 st_dev;
- s32 st_pad1[3]; /* network id */
- u64 st_ino;
- u32 st_mode;
- u32 st_nlink;
- u32 st_uid;
- u32 st_gid;
- u32 st_rdev;
- s32 st_pad2[2];
- s64 st_size;
- timestruct_t st_atime;
- timestruct_t st_mtime;
- timestruct_t st_ctime;
- s64 st_blksize;
- s32 st_blocks;
- char st_fstype[16];
- s32 st_pad4[4]; /* expansion area */
-};
-
-#define UFSMAGIC (((unsigned)'u'<<24)||((unsigned)'f'<<16)||((unsigned)'s'<<8))
-
-static inline int putstat(struct sol_stat __user *ubuf, struct kstat *kbuf)
-{
- u32 ino;
-
- if (kbuf->size > MAX_NON_LFS ||
- !sysv_valid_dev(kbuf->dev) ||
- !sysv_valid_dev(kbuf->rdev))
- return -EOVERFLOW;
- ino = kbuf->ino;
- if (sizeof(ino) < sizeof(kbuf->ino) && ino != kbuf->ino)
- return -EOVERFLOW;
- if (put_user (sysv_encode_dev(kbuf->dev), &ubuf->st_dev) ||
- __put_user (ino, &ubuf->st_ino) ||
- __put_user (kbuf->mode, &ubuf->st_mode) ||
- __put_user (kbuf->nlink, &ubuf->st_nlink) ||
- __put_user (kbuf->uid, &ubuf->st_uid) ||
- __put_user (kbuf->gid, &ubuf->st_gid) ||
- __put_user (sysv_encode_dev(kbuf->rdev), &ubuf->st_rdev) ||
- __put_user (kbuf->size, &ubuf->st_size) ||
- __put_user (kbuf->atime.tv_sec, &ubuf->st_atime.tv_sec) ||
- __put_user (kbuf->atime.tv_nsec, &ubuf->st_atime.tv_nsec) ||
- __put_user (kbuf->mtime.tv_sec, &ubuf->st_mtime.tv_sec) ||
- __put_user (kbuf->mtime.tv_nsec, &ubuf->st_mtime.tv_nsec) ||
- __put_user (kbuf->ctime.tv_sec, &ubuf->st_ctime.tv_sec) ||
- __put_user (kbuf->ctime.tv_nsec, &ubuf->st_ctime.tv_nsec) ||
- __put_user (kbuf->blksize, &ubuf->st_blksize) ||
- __put_user (kbuf->blocks, &ubuf->st_blocks) ||
- __put_user (UFSMAGIC, (unsigned __user *)ubuf->st_fstype))
- return -EFAULT;
- return 0;
-}
-
-static inline int putstat64(struct sol_stat64 __user *ubuf, struct kstat *kbuf)
-{
- if (!sysv_valid_dev(kbuf->dev) || !sysv_valid_dev(kbuf->rdev))
- return -EOVERFLOW;
- if (put_user (sysv_encode_dev(kbuf->dev), &ubuf->st_dev) ||
- __put_user (kbuf->ino, &ubuf->st_ino) ||
- __put_user (kbuf->mode, &ubuf->st_mode) ||
- __put_user (kbuf->nlink, &ubuf->st_nlink) ||
- __put_user (kbuf->uid, &ubuf->st_uid) ||
- __put_user (kbuf->gid, &ubuf->st_gid) ||
- __put_user (sysv_encode_dev(kbuf->rdev), &ubuf->st_rdev) ||
- __put_user (kbuf->size, &ubuf->st_size) ||
- __put_user (kbuf->atime.tv_sec, &ubuf->st_atime.tv_sec) ||
- __put_user (kbuf->atime.tv_nsec, &ubuf->st_atime.tv_nsec) ||
- __put_user (kbuf->mtime.tv_sec, &ubuf->st_mtime.tv_sec) ||
- __put_user (kbuf->mtime.tv_nsec, &ubuf->st_mtime.tv_nsec) ||
- __put_user (kbuf->ctime.tv_sec, &ubuf->st_ctime.tv_sec) ||
- __put_user (kbuf->ctime.tv_nsec, &ubuf->st_ctime.tv_nsec) ||
- __put_user (kbuf->blksize, &ubuf->st_blksize) ||
- __put_user (kbuf->blocks, &ubuf->st_blocks) ||
- __put_user (UFSMAGIC, (unsigned __user *)ubuf->st_fstype))
- return -EFAULT;
- return 0;
-}
-
-asmlinkage int solaris_stat(u32 filename, u32 statbuf)
-{
- struct kstat s;
- int ret = vfs_stat(A(filename), &s);
- if (!ret)
- return putstat(A(statbuf), &s);
- return ret;
-}
-
-asmlinkage int solaris_xstat(int vers, u32 filename, u32 statbuf)
-{
- /* Solaris doesn't bother with looking at vers, so we do neither */
- return solaris_stat(filename, statbuf);
-}
-
-asmlinkage int solaris_stat64(u32 filename, u32 statbuf)
-{
- struct kstat s;
- int ret = vfs_stat(A(filename), &s);
- if (!ret)
- return putstat64(A(statbuf), &s);
- return ret;
-}
-
-asmlinkage int solaris_lstat(u32 filename, u32 statbuf)
-{
- struct kstat s;
- int ret = vfs_lstat(A(filename), &s);
- if (!ret)
- return putstat(A(statbuf), &s);
- return ret;
-}
-
-asmlinkage int solaris_lxstat(int vers, u32 filename, u32 statbuf)
-{
- return solaris_lstat(filename, statbuf);
-}
-
-asmlinkage int solaris_lstat64(u32 filename, u32 statbuf)
-{
- struct kstat s;
- int ret = vfs_lstat(A(filename), &s);
- if (!ret)
- return putstat64(A(statbuf), &s);
- return ret;
-}
-
-asmlinkage int solaris_fstat(unsigned int fd, u32 statbuf)
-{
- struct kstat s;
- int ret = vfs_fstat(fd, &s);
- if (!ret)
- return putstat(A(statbuf), &s);
- return ret;
-}
-
-asmlinkage int solaris_fxstat(int vers, u32 fd, u32 statbuf)
-{
- return solaris_fstat(fd, statbuf);
-}
-
-asmlinkage int solaris_fstat64(unsigned int fd, u32 statbuf)
-{
- struct kstat s;
- int ret = vfs_fstat(fd, &s);
- if (!ret)
- return putstat64(A(statbuf), &s);
- return ret;
-}
-
-asmlinkage int solaris_mknod(u32 path, u32 mode, s32 dev)
-{
- int (*sys_mknod)(const char __user *,int,unsigned) =
- (int (*)(const char __user *,int,unsigned))SYS(mknod);
- int major = sysv_major(dev);
- int minor = sysv_minor(dev);
-
- /* minor is guaranteed to be OK for MKDEV, major might be not */
- if (major > 0xfff)
- return -EINVAL;
- return sys_mknod(A(path), mode, new_encode_dev(MKDEV(major,minor)));
-}
-
-asmlinkage int solaris_xmknod(int vers, u32 path, u32 mode, s32 dev)
-{
- return solaris_mknod(path, mode, dev);
-}
-
-asmlinkage int solaris_getdents64(unsigned int fd, void __user *dirent, unsigned int count)
-{
- int (*sys_getdents)(unsigned int, void __user *, unsigned int) =
- (int (*)(unsigned int, void __user *, unsigned int))SYS(getdents);
-
- return sys_getdents(fd, dirent, count);
-}
-
-/* This statfs thingie probably will go in the near future, but... */
-
-struct sol_statfs {
- short f_type;
- s32 f_bsize;
- s32 f_frsize;
- s32 f_blocks;
- s32 f_bfree;
- u32 f_files;
- u32 f_ffree;
- char f_fname[6];
- char f_fpack[6];
-};
-
-asmlinkage int solaris_statfs(u32 path, u32 buf, int len, int fstype)
-{
- int ret;
- struct statfs s;
- mm_segment_t old_fs = get_fs();
- int (*sys_statfs)(const char __user *,struct statfs __user *) =
- (int (*)(const char __user *,struct statfs __user *))SYS(statfs);
- struct sol_statfs __user *ss = A(buf);
-
- if (len != sizeof(struct sol_statfs)) return -EINVAL;
- if (!fstype) {
- /* FIXME: mixing userland and kernel pointers */
- set_fs (KERNEL_DS);
- ret = sys_statfs(A(path), &s);
- set_fs (old_fs);
- if (!ret) {
- if (put_user (s.f_type, &ss->f_type) ||
- __put_user (s.f_bsize, &ss->f_bsize) ||
- __put_user (0, &ss->f_frsize) ||
- __put_user (s.f_blocks, &ss->f_blocks) ||
- __put_user (s.f_bfree, &ss->f_bfree) ||
- __put_user (s.f_files, &ss->f_files) ||
- __put_user (s.f_ffree, &ss->f_ffree) ||
- __clear_user (&ss->f_fname, 12))
- return -EFAULT;
- }
- return ret;
- }
-/* Linux can't stat unmounted filesystems so we
- * simply lie and claim 100MB of 1GB is free. Sorry.
- */
- if (put_user (fstype, &ss->f_type) ||
- __put_user (1024, &ss->f_bsize) ||
- __put_user (0, &ss->f_frsize) ||
- __put_user (1024*1024, &ss->f_blocks) ||
- __put_user (100*1024, &ss->f_bfree) ||
- __put_user (60000, &ss->f_files) ||
- __put_user (50000, &ss->f_ffree) ||
- __clear_user (&ss->f_fname, 12))
- return -EFAULT;
- return 0;
-}
-
-asmlinkage int solaris_fstatfs(u32 fd, u32 buf, int len, int fstype)
-{
- int ret;
- struct statfs s;
- mm_segment_t old_fs = get_fs();
- int (*sys_fstatfs)(unsigned,struct statfs __user *) =
- (int (*)(unsigned,struct statfs __user *))SYS(fstatfs);
- struct sol_statfs __user *ss = A(buf);
-
- if (len != sizeof(struct sol_statfs)) return -EINVAL;
- if (!fstype) {
- set_fs (KERNEL_DS);
- ret = sys_fstatfs(fd, &s);
- set_fs (old_fs);
- if (!ret) {
- if (put_user (s.f_type, &ss->f_type) ||
- __put_user (s.f_bsize, &ss->f_bsize) ||
- __put_user (0, &ss->f_frsize) ||
- __put_user (s.f_blocks, &ss->f_blocks) ||
- __put_user (s.f_bfree, &ss->f_bfree) ||
- __put_user (s.f_files, &ss->f_files) ||
- __put_user (s.f_ffree, &ss->f_ffree) ||
- __clear_user (&ss->f_fname, 12))
- return -EFAULT;
- }
- return ret;
- }
- /* Otherwise fstatfs is the same as statfs */
- return solaris_statfs(0, buf, len, fstype);
-}
-
-struct sol_statvfs {
- u32 f_bsize;
- u32 f_frsize;
- u32 f_blocks;
- u32 f_bfree;
- u32 f_bavail;
- u32 f_files;
- u32 f_ffree;
- u32 f_favail;
- u32 f_fsid;
- char f_basetype[16];
- u32 f_flag;
- u32 f_namemax;
- char f_fstr[32];
- u32 f_filler[16];
-};
-
-struct sol_statvfs64 {
- u32 f_bsize;
- u32 f_frsize;
- u64 f_blocks;
- u64 f_bfree;
- u64 f_bavail;
- u64 f_files;
- u64 f_ffree;
- u64 f_favail;
- u32 f_fsid;
- char f_basetype[16];
- u32 f_flag;
- u32 f_namemax;
- char f_fstr[32];
- u32 f_filler[16];
-};
-
-static int report_statvfs(struct vfsmount *mnt, struct inode *inode, u32 buf)
-{
- struct kstatfs s;
- int error;
- struct sol_statvfs __user *ss = A(buf);
-
- error = vfs_statfs(mnt->mnt_root, &s);
- if (!error) {
- const char *p = mnt->mnt_sb->s_type->name;
- int i = 0;
- int j = strlen (p);
-
- if (j > 15) j = 15;
- if (IS_RDONLY(inode)) i = 1;
- if (mnt->mnt_flags & MNT_NOSUID) i |= 2;
- if (!sysv_valid_dev(inode->i_sb->s_dev))
- return -EOVERFLOW;
- if (put_user (s.f_bsize, &ss->f_bsize) ||
- __put_user (0, &ss->f_frsize) ||
- __put_user (s.f_blocks, &ss->f_blocks) ||
- __put_user (s.f_bfree, &ss->f_bfree) ||
- __put_user (s.f_bavail, &ss->f_bavail) ||
- __put_user (s.f_files, &ss->f_files) ||
- __put_user (s.f_ffree, &ss->f_ffree) ||
- __put_user (s.f_ffree, &ss->f_favail) ||
- __put_user (sysv_encode_dev(inode->i_sb->s_dev), &ss->f_fsid) ||
- __copy_to_user (ss->f_basetype,p,j) ||
- __put_user (0, (char __user *)&ss->f_basetype[j]) ||
- __put_user (s.f_namelen, &ss->f_namemax) ||
- __put_user (i, &ss->f_flag) ||
- __clear_user (&ss->f_fstr, 32))
- return -EFAULT;
- }
- return error;
-}
-
-static int report_statvfs64(struct vfsmount *mnt, struct inode *inode, u32 buf)
-{
- struct kstatfs s;
- int error;
- struct sol_statvfs64 __user *ss = A(buf);
-
- error = vfs_statfs(mnt->mnt_root, &s);
- if (!error) {
- const char *p = mnt->mnt_sb->s_type->name;
- int i = 0;
- int j = strlen (p);
-
- if (j > 15) j = 15;
- if (IS_RDONLY(inode)) i = 1;
- if (mnt->mnt_flags & MNT_NOSUID) i |= 2;
- if (!sysv_valid_dev(inode->i_sb->s_dev))
- return -EOVERFLOW;
- if (put_user (s.f_bsize, &ss->f_bsize) ||
- __put_user (0, &ss->f_frsize) ||
- __put_user (s.f_blocks, &ss->f_blocks) ||
- __put_user (s.f_bfree, &ss->f_bfree) ||
- __put_user (s.f_bavail, &ss->f_bavail) ||
- __put_user (s.f_files, &ss->f_files) ||
- __put_user (s.f_ffree, &ss->f_ffree) ||
- __put_user (s.f_ffree, &ss->f_favail) ||
- __put_user (sysv_encode_dev(inode->i_sb->s_dev), &ss->f_fsid) ||
- __copy_to_user (ss->f_basetype,p,j) ||
- __put_user (0, (char __user *)&ss->f_basetype[j]) ||
- __put_user (s.f_namelen, &ss->f_namemax) ||
- __put_user (i, &ss->f_flag) ||
- __clear_user (&ss->f_fstr, 32))
- return -EFAULT;
- }
- return error;
-}
-
-asmlinkage int solaris_statvfs(u32 path, u32 buf)
-{
- struct nameidata nd;
- int error;
-
- error = user_path_walk(A(path),&nd);
- if (!error) {
- struct inode *inode = nd.path.dentry->d_inode;
- error = report_statvfs(nd.path.mnt, inode, buf);
- path_put(&nd.path);
- }
- return error;
-}
-
-asmlinkage int solaris_fstatvfs(unsigned int fd, u32 buf)
-{
- struct file * file;
- int error;
-
- error = -EBADF;
- file = fget(fd);
- if (file) {
- error = report_statvfs(file->f_path.mnt, file->f_path.dentry->d_inode, buf);
- fput(file);
- }
-
- return error;
-}
-
-asmlinkage int solaris_statvfs64(u32 path, u32 buf)
-{
- struct nameidata nd;
- int error;
-
- lock_kernel();
- error = user_path_walk(A(path), &nd);
- if (!error) {
- struct inode *inode = nd.path.dentry->d_inode;
- error = report_statvfs64(nd.path.mnt, inode, buf);
- path_put(&nd.path);
- }
- unlock_kernel();
- return error;
-}
-
-asmlinkage int solaris_fstatvfs64(unsigned int fd, u32 buf)
-{
- struct file * file;
- int error;
-
- error = -EBADF;
- file = fget(fd);
- if (file) {
- lock_kernel();
- error = report_statvfs64(file->f_path.mnt, file->f_path.dentry->d_inode, buf);
- unlock_kernel();
- fput(file);
- }
- return error;
-}
-
-extern asmlinkage long sparc32_open(const char * filename, int flags, int mode);
-
-asmlinkage int solaris_open(u32 fname, int flags, u32 mode)
-{
- const char *filename = (const char *)(long)fname;
- int fl = flags & 0xf;
-
- /* Translate flags first. */
- if (flags & 0x2000) fl |= O_LARGEFILE;
- if (flags & 0x8050) fl |= O_SYNC;
- if (flags & 0x80) fl |= O_NONBLOCK;
- if (flags & 0x100) fl |= O_CREAT;
- if (flags & 0x200) fl |= O_TRUNC;
- if (flags & 0x400) fl |= O_EXCL;
- if (flags & 0x800) fl |= O_NOCTTY;
- flags = fl;
-
- return sparc32_open(filename, flags, mode);
-}
-
-#define SOL_F_SETLK 6
-#define SOL_F_SETLKW 7
-#define SOL_F_FREESP 11
-#define SOL_F_ISSTREAM 13
-#define SOL_F_GETLK 14
-#define SOL_F_PRIV 15
-#define SOL_F_NPRIV 16
-#define SOL_F_QUOTACTL 17
-#define SOL_F_BLOCKS 18
-#define SOL_F_BLKSIZE 19
-#define SOL_F_GETOWN 23
-#define SOL_F_SETOWN 24
-
-struct sol_flock {
- short l_type;
- short l_whence;
- u32 l_start;
- u32 l_len;
- s32 l_sysid;
- s32 l_pid;
- s32 l_pad[4];
-};
-
-asmlinkage int solaris_fcntl(unsigned fd, unsigned cmd, u32 arg)
-{
- int (*sys_fcntl)(unsigned,unsigned,unsigned long) =
- (int (*)(unsigned,unsigned,unsigned long))SYS(fcntl);
- int ret, flags;
-
- switch (cmd) {
- case F_DUPFD:
- case F_GETFD:
- case F_SETFD: return sys_fcntl(fd, cmd, (unsigned long)arg);
- case F_GETFL:
- flags = sys_fcntl(fd, cmd, 0);
- ret = flags & 0xf;
- if (flags & O_SYNC) ret |= 0x8050;
- if (flags & O_NONBLOCK) ret |= 0x80;
- return ret;
- case F_SETFL:
- flags = arg & 0xf;
- if (arg & 0x8050) flags |= O_SYNC;
- if (arg & 0x80) flags |= O_NONBLOCK;
- return sys_fcntl(fd, cmd, (long)flags);
- case SOL_F_GETLK:
- case SOL_F_SETLK:
- case SOL_F_SETLKW:
- {
- struct flock f;
- struct sol_flock __user *p = A(arg);
- mm_segment_t old_fs = get_fs();
-
- switch (cmd) {
- case SOL_F_GETLK: cmd = F_GETLK; break;
- case SOL_F_SETLK: cmd = F_SETLK; break;
- case SOL_F_SETLKW: cmd = F_SETLKW; break;
- }
-
- if (get_user (f.l_type, &p->l_type) ||
- __get_user (f.l_whence, &p->l_whence) ||
- __get_user (f.l_start, &p->l_start) ||
- __get_user (f.l_len, &p->l_len) ||
- __get_user (f.l_pid, &p->l_sysid))
- return -EFAULT;
-
- set_fs(KERNEL_DS);
- ret = sys_fcntl(fd, cmd, (unsigned long)&f);
- set_fs(old_fs);
-
- if (__put_user (f.l_type, &p->l_type) ||
- __put_user (f.l_whence, &p->l_whence) ||
- __put_user (f.l_start, &p->l_start) ||
- __put_user (f.l_len, &p->l_len) ||
- __put_user (f.l_pid, &p->l_pid) ||
- __put_user (0, &p->l_sysid))
- return -EFAULT;
-
- return ret;
- }
- case SOL_F_FREESP:
- {
- int length;
- int (*sys_newftruncate)(unsigned int, unsigned long)=
- (int (*)(unsigned int, unsigned long))SYS(ftruncate);
-
- if (get_user(length, &((struct sol_flock __user *)A(arg))->l_start))
- return -EFAULT;
-
- return sys_newftruncate(fd, length);
- }
- };
- return -EINVAL;
-}
-
-asmlinkage int solaris_ulimit(int cmd, int val)
-{
- switch (cmd) {
- case 1: /* UL_GETFSIZE - in 512B chunks */
- return current->signal->rlim[RLIMIT_FSIZE].rlim_cur >> 9;
- case 2: /* UL_SETFSIZE */
- if ((unsigned long)val > (LONG_MAX>>9)) return -ERANGE;
- val <<= 9;
- task_lock(current->group_leader);
- if (val > current->signal->rlim[RLIMIT_FSIZE].rlim_max) {
- if (!capable(CAP_SYS_RESOURCE)) {
- task_unlock(current->group_leader);
- return -EPERM;
- }
- current->signal->rlim[RLIMIT_FSIZE].rlim_max = val;
- }
- current->signal->rlim[RLIMIT_FSIZE].rlim_cur = val;
- task_unlock(current->group_leader);
- return 0;
- case 3: /* UL_GMEMLIM */
- return current->signal->rlim[RLIMIT_DATA].rlim_cur;
- case 4: /* UL_GDESLIM */
- return sysctl_nr_open;
- }
- return -EINVAL;
-}
-
-/* At least at the time I'm writing this, Linux doesn't have ACLs, so we
- just fake this */
-asmlinkage int solaris_acl(u32 filename, int cmd, int nentries, u32 aclbufp)
-{
- return -ENOSYS;
-}
-
-asmlinkage int solaris_facl(unsigned int fd, int cmd, int nentries, u32 aclbufp)
-{
- return -ENOSYS;
-}
-
-asmlinkage int solaris_pread(unsigned int fd, char __user *buf, u32 count, u32 pos)
-{
- ssize_t (*sys_pread64)(unsigned int, char __user *, size_t, loff_t) =
- (ssize_t (*)(unsigned int, char __user *, size_t, loff_t))SYS(pread64);
-
- return sys_pread64(fd, buf, count, (loff_t)pos);
-}
-
-asmlinkage int solaris_pwrite(unsigned int fd, char __user *buf, u32 count, u32 pos)
-{
- ssize_t (*sys_pwrite64)(unsigned int, char __user *, size_t, loff_t) =
- (ssize_t (*)(unsigned int, char __user *, size_t, loff_t))SYS(pwrite64);
-
- return sys_pwrite64(fd, buf, count, (loff_t)pos);
-}
-
-/* POSIX.1 names */
-#define _PC_LINK_MAX 1
-#define _PC_MAX_CANON 2
-#define _PC_MAX_INPUT 3
-#define _PC_NAME_MAX 4
-#define _PC_PATH_MAX 5
-#define _PC_PIPE_BUF 6
-#define _PC_NO_TRUNC 7
-#define _PC_VDISABLE 8
-#define _PC_CHOWN_RESTRICTED 9
-/* POSIX.4 names */
-#define _PC_ASYNC_IO 10
-#define _PC_PRIO_IO 11
-#define _PC_SYNC_IO 12
-#define _PC_LAST 12
-
-/* This is not a real and complete implementation yet, just to keep
- * the easy Solaris binaries happy.
- */
-asmlinkage int solaris_fpathconf(int fd, int name)
-{
- int ret;
-
- switch(name) {
- case _PC_LINK_MAX:
- ret = LINK_MAX;
- break;
- case _PC_MAX_CANON:
- ret = MAX_CANON;
- break;
- case _PC_MAX_INPUT:
- ret = MAX_INPUT;
- break;
- case _PC_NAME_MAX:
- ret = NAME_MAX;
- break;
- case _PC_PATH_MAX:
- ret = PATH_MAX;
- break;
- case _PC_PIPE_BUF:
- ret = PIPE_BUF;
- break;
- case _PC_CHOWN_RESTRICTED:
- ret = 1;
- break;
- case _PC_NO_TRUNC:
- case _PC_VDISABLE:
- ret = 0;
- break;
- default:
- ret = -EINVAL;
- break;
- }
- return ret;
-}
-
-asmlinkage int solaris_pathconf(u32 path, int name)
-{
- return solaris_fpathconf(0, name);
-}
-
-/* solaris_llseek returns long long - quite difficult */
-asmlinkage long solaris_llseek(struct pt_regs *regs, u32 off_hi, u32 off_lo, int whence)
-{
- int (*sys_llseek)(unsigned int, unsigned long, unsigned long, loff_t __user *, unsigned int) =
- (int (*)(unsigned int, unsigned long, unsigned long, loff_t __user *, unsigned int))SYS(_llseek);
- int ret;
- mm_segment_t old_fs = get_fs();
- loff_t retval;
-
- set_fs(KERNEL_DS);
- ret = sys_llseek((unsigned int)regs->u_regs[UREG_I0], off_hi, off_lo, &retval, whence);
- set_fs(old_fs);
- if (ret < 0) return ret;
- regs->u_regs[UREG_I1] = (u32)retval;
- return (retval >> 32);
-}
-
-/* Have to mask out all but lower 3 bits */
-asmlinkage int solaris_access(u32 filename, long mode)
-{
- int (*sys_access)(const char __user *, int) =
- (int (*)(const char __user *, int))SYS(access);
-
- return sys_access(A(filename), mode & 7);
-}
diff --git a/arch/sparc64/solaris/ioctl.c b/arch/sparc64/solaris/ioctl.c
deleted file mode 100644
index 8ad10a6d993b..000000000000
--- a/arch/sparc64/solaris/ioctl.c
+++ /dev/null
@@ -1,825 +0,0 @@
-/* $Id: ioctl.c,v 1.17 2002/02/08 03:57:14 davem Exp $
- * ioctl.c: Solaris ioctl emulation.
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- * Copyright (C) 1997,1998 Patrik Rak (prak3264@ss1000.ms.mff.cuni.cz)
- *
- * Streams & timod emulation based on code
- * Copyright (C) 1995, 1996 Mike Jagdis (jaggy@purplet.demon.co.uk)
- *
- * 1999-08-19 Implemented solaris 'm' (mag tape) and
- * 'O' (openprom) ioctls, by Jason Rappleye
- * (rappleye@ccr.buffalo.edu)
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/smp.h>
-#include <linux/smp_lock.h>
-#include <linux/syscalls.h>
-#include <linux/ioctl.h>
-#include <linux/fs.h>
-#include <linux/file.h>
-#include <linux/netdevice.h>
-#include <linux/mtio.h>
-#include <linux/time.h>
-#include <linux/rcupdate.h>
-#include <linux/compat.h>
-
-#include <net/sock.h>
-#include <net/net_namespace.h>
-
-#include <asm/uaccess.h>
-#include <asm/termios.h>
-#include <asm/openpromio.h>
-
-#include "conv.h"
-#include "socksys.h"
-
-extern asmlinkage int compat_sys_ioctl(unsigned int fd, unsigned int cmd,
- u32 arg);
-asmlinkage int solaris_ioctl(unsigned int fd, unsigned int cmd, u32 arg);
-
-extern int timod_putmsg(unsigned int fd, char __user *ctl_buf, int ctl_len,
- char __user *data_buf, int data_len, int flags);
-extern int timod_getmsg(unsigned int fd, char __user *ctl_buf, int ctl_maxlen, int __user *ctl_len,
- char __user *data_buf, int data_maxlen, int __user *data_len, int *flags);
-
-/* termio* stuff {{{ */
-
-struct solaris_termios {
- u32 c_iflag;
- u32 c_oflag;
- u32 c_cflag;
- u32 c_lflag;
- u8 c_cc[19];
-};
-
-struct solaris_termio {
- u16 c_iflag;
- u16 c_oflag;
- u16 c_cflag;
- u16 c_lflag;
- s8 c_line;
- u8 c_cc[8];
-};
-
-struct solaris_termiox {
- u16 x_hflag;
- u16 x_cflag;
- u16 x_rflag[5];
- u16 x_sflag;
-};
-
-static u32 solaris_to_linux_cflag(u32 cflag)
-{
- cflag &= 0x7fdff000;
- if (cflag & 0x200000) {
- int baud = cflag & 0xf;
- cflag &= ~0x20000f;
- switch (baud) {
- case 0: baud = B57600; break;
- case 1: baud = B76800; break;
- case 2: baud = B115200; break;
- case 3: baud = B153600; break;
- case 4: baud = B230400; break;
- case 5: baud = B307200; break;
- case 6: baud = B460800; break;
- }
- cflag |= CBAUDEX | baud;
- }
- return cflag;
-}
-
-static u32 linux_to_solaris_cflag(u32 cflag)
-{
- cflag &= ~(CMSPAR | CIBAUD);
- if (cflag & CBAUDEX) {
- int baud = cflag & CBAUD;
- cflag &= ~CBAUD;
- switch (baud) {
- case B57600: baud = 0; break;
- case B76800: baud = 1; break;
- case B115200: baud = 2; break;
- case B153600: baud = 3; break;
- case B230400: baud = 4; break;
- case B307200: baud = 5; break;
- case B460800: baud = 6; break;
- case B614400: baud = 7; break;
- case B921600: baud = 8; break;
-#if 0
- case B1843200: baud = 9; break;
-#endif
- }
- cflag |= 0x200000 | baud;
- }
- return cflag;
-}
-
-static inline int linux_to_solaris_termio(unsigned int fd, unsigned int cmd, u32 arg)
-{
- struct solaris_termio __user *p = A(arg);
- int ret;
-
- ret = sys_ioctl(fd, cmd, (unsigned long)p);
- if (!ret) {
- u32 cflag;
-
- if (__get_user (cflag, &p->c_cflag))
- return -EFAULT;
- cflag = linux_to_solaris_cflag(cflag);
- if (__put_user (cflag, &p->c_cflag))
- return -EFAULT;
- }
- return ret;
-}
-
-static int solaris_to_linux_termio(unsigned int fd, unsigned int cmd, u32 arg)
-{
- int ret;
- struct solaris_termio s;
- mm_segment_t old_fs = get_fs();
-
- if (copy_from_user (&s, (struct solaris_termio __user *)A(arg), sizeof(struct solaris_termio)))
- return -EFAULT;
- s.c_cflag = solaris_to_linux_cflag(s.c_cflag);
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, cmd, (unsigned long)&s);
- set_fs(old_fs);
- return ret;
-}
-
-static inline int linux_to_solaris_termios(unsigned int fd, unsigned int cmd, u32 arg)
-{
- int ret;
- struct solaris_termios s;
- mm_segment_t old_fs = get_fs();
-
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, cmd, (unsigned long)&s);
- set_fs(old_fs);
- if (!ret) {
- struct solaris_termios __user *p = A(arg);
- if (put_user (s.c_iflag, &p->c_iflag) ||
- __put_user (s.c_oflag, &p->c_oflag) ||
- __put_user (linux_to_solaris_cflag(s.c_cflag), &p->c_cflag) ||
- __put_user (s.c_lflag, &p->c_lflag) ||
- __copy_to_user (p->c_cc, s.c_cc, 16) ||
- __clear_user (p->c_cc + 16, 2))
- return -EFAULT;
- }
- return ret;
-}
-
-static int solaris_to_linux_termios(unsigned int fd, unsigned int cmd, u32 arg)
-{
- int ret;
- struct solaris_termios s;
- struct solaris_termios __user *p = A(arg);
- mm_segment_t old_fs = get_fs();
-
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, TCGETS, (unsigned long)&s);
- set_fs(old_fs);
- if (ret) return ret;
- if (put_user (s.c_iflag, &p->c_iflag) ||
- __put_user (s.c_oflag, &p->c_oflag) ||
- __put_user (s.c_cflag, &p->c_cflag) ||
- __put_user (s.c_lflag, &p->c_lflag) ||
- __copy_from_user (s.c_cc, p->c_cc, 16))
- return -EFAULT;
- s.c_cflag = solaris_to_linux_cflag(s.c_cflag);
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, cmd, (unsigned long)&s);
- set_fs(old_fs);
- return ret;
-}
-
-static inline int solaris_T(unsigned int fd, unsigned int cmd, u32 arg)
-{
- switch (cmd & 0xff) {
- case 1: /* TCGETA */
- return linux_to_solaris_termio(fd, TCGETA, arg);
- case 2: /* TCSETA */
- return solaris_to_linux_termio(fd, TCSETA, arg);
- case 3: /* TCSETAW */
- return solaris_to_linux_termio(fd, TCSETAW, arg);
- case 4: /* TCSETAF */
- return solaris_to_linux_termio(fd, TCSETAF, arg);
- case 5: /* TCSBRK */
- return sys_ioctl(fd, TCSBRK, arg);
- case 6: /* TCXONC */
- return sys_ioctl(fd, TCXONC, arg);
- case 7: /* TCFLSH */
- return sys_ioctl(fd, TCFLSH, arg);
- case 13: /* TCGETS */
- return linux_to_solaris_termios(fd, TCGETS, arg);
- case 14: /* TCSETS */
- return solaris_to_linux_termios(fd, TCSETS, arg);
- case 15: /* TCSETSW */
- return solaris_to_linux_termios(fd, TCSETSW, arg);
- case 16: /* TCSETSF */
- return solaris_to_linux_termios(fd, TCSETSF, arg);
- case 103: /* TIOCSWINSZ */
- return sys_ioctl(fd, TIOCSWINSZ, arg);
- case 104: /* TIOCGWINSZ */
- return sys_ioctl(fd, TIOCGWINSZ, arg);
- }
- return -ENOSYS;
-}
-
-static inline int solaris_t(unsigned int fd, unsigned int cmd, u32 arg)
-{
- switch (cmd & 0xff) {
- case 20: /* TIOCGPGRP */
- return sys_ioctl(fd, TIOCGPGRP, arg);
- case 21: /* TIOCSPGRP */
- return sys_ioctl(fd, TIOCSPGRP, arg);
- }
- return -ENOSYS;
-}
-
-/* }}} */
-
-/* A pseudo STREAMS support {{{ */
-
-struct strioctl {
- int cmd, timeout, len;
- u32 data;
-};
-
-struct solaris_si_sockparams {
- int sp_family;
- int sp_type;
- int sp_protocol;
-};
-
-struct solaris_o_si_udata {
- int tidusize;
- int addrsize;
- int optsize;
- int etsdusize;
- int servtype;
- int so_state;
- int so_options;
- int tsdusize;
-};
-
-struct solaris_si_udata {
- int tidusize;
- int addrsize;
- int optsize;
- int etsdusize;
- int servtype;
- int so_state;
- int so_options;
- int tsdusize;
- struct solaris_si_sockparams sockparams;
-};
-
-#define SOLARIS_MODULE_TIMOD 0
-#define SOLARIS_MODULE_SOCKMOD 1
-#define SOLARIS_MODULE_MAX 2
-
-static struct module_info {
- const char *name;
- /* can be expanded further if needed */
-} module_table[ SOLARIS_MODULE_MAX + 1 ] = {
- /* the ordering here must match the module numbers above! */
- { "timod" },
- { "sockmod" },
- { NULL }
-};
-
-static inline int solaris_sockmod(unsigned int fd, unsigned int cmd, u32 arg)
-{
- struct inode *ino;
- struct fdtable *fdt;
- /* I wonder which of these tests are superfluous... --patrik */
- rcu_read_lock();
- fdt = files_fdtable(current->files);
- if (! fdt->fd[fd] ||
- ! fdt->fd[fd]->f_path.dentry ||
- ! (ino = fdt->fd[fd]->f_path.dentry->d_inode) ||
- ! S_ISSOCK(ino->i_mode)) {
- rcu_read_unlock();
- return TBADF;
- }
- rcu_read_unlock();
-
- switch (cmd & 0xff) {
- case 109: /* SI_SOCKPARAMS */
- {
- struct solaris_si_sockparams si;
- if (copy_from_user (&si, A(arg), sizeof(si)))
- return (EFAULT << 8) | TSYSERR;
-
- /* Should we modify socket ino->socket_i.ops and type? */
- return 0;
- }
- case 110: /* SI_GETUDATA */
- {
- int etsdusize, servtype;
- struct solaris_si_udata __user *p = A(arg);
- switch (SOCKET_I(ino)->type) {
- case SOCK_STREAM:
- etsdusize = 1;
- servtype = 2;
- break;
- default:
- etsdusize = -2;
- servtype = 3;
- break;
- }
- if (put_user(16384, &p->tidusize) ||
- __put_user(sizeof(struct sockaddr), &p->addrsize) ||
- __put_user(-1, &p->optsize) ||
- __put_user(etsdusize, &p->etsdusize) ||
- __put_user(servtype, &p->servtype) ||
- __put_user(0, &p->so_state) ||
- __put_user(0, &p->so_options) ||
- __put_user(16384, &p->tsdusize) ||
- __put_user(SOCKET_I(ino)->ops->family, &p->sockparams.sp_family) ||
- __put_user(SOCKET_I(ino)->type, &p->sockparams.sp_type) ||
- __put_user(SOCKET_I(ino)->ops->family, &p->sockparams.sp_protocol))
- return (EFAULT << 8) | TSYSERR;
- return 0;
- }
- case 101: /* O_SI_GETUDATA */
- {
- int etsdusize, servtype;
- struct solaris_o_si_udata __user *p = A(arg);
- switch (SOCKET_I(ino)->type) {
- case SOCK_STREAM:
- etsdusize = 1;
- servtype = 2;
- break;
- default:
- etsdusize = -2;
- servtype = 3;
- break;
- }
- if (put_user(16384, &p->tidusize) ||
- __put_user(sizeof(struct sockaddr), &p->addrsize) ||
- __put_user(-1, &p->optsize) ||
- __put_user(etsdusize, &p->etsdusize) ||
- __put_user(servtype, &p->servtype) ||
- __put_user(0, &p->so_state) ||
- __put_user(0, &p->so_options) ||
- __put_user(16384, &p->tsdusize))
- return (EFAULT << 8) | TSYSERR;
- return 0;
- }
- case 102: /* SI_SHUTDOWN */
- case 103: /* SI_LISTEN */
- case 104: /* SI_SETMYNAME */
- case 105: /* SI_SETPEERNAME */
- case 106: /* SI_GETINTRANSIT */
- case 107: /* SI_TCL_LINK */
- case 108: /* SI_TCL_UNLINK */
- ;
- }
- return TNOTSUPPORT;
-}
-
-static inline int solaris_timod(unsigned int fd, unsigned int cmd, u32 arg,
- int len, int __user *len_p)
-{
- int ret;
-
- switch (cmd & 0xff) {
- case 141: /* TI_OPTMGMT */
- {
- int i;
- u32 prim;
- SOLD("TI_OPMGMT entry");
- ret = timod_putmsg(fd, A(arg), len, NULL, -1, 0);
- SOLD("timod_putmsg() returned");
- if (ret)
- return (-ret << 8) | TSYSERR;
- i = MSG_HIPRI;
- SOLD("calling timod_getmsg()");
- ret = timod_getmsg(fd, A(arg), len, len_p, NULL, -1, NULL, &i);
- SOLD("timod_getmsg() returned");
- if (ret)
- return (-ret << 8) | TSYSERR;
- SOLD("ret ok");
- if (get_user(prim, (u32 __user *)A(arg)))
- return (EFAULT << 8) | TSYSERR;
- SOLD("got prim");
- if (prim == T_ERROR_ACK) {
- u32 tmp, tmp2;
- SOLD("prim is T_ERROR_ACK");
- if (get_user(tmp, (u32 __user *)A(arg)+3) ||
- get_user(tmp2, (u32 __user *)A(arg)+2))
- return (EFAULT << 8) | TSYSERR;
- return (tmp2 << 8) | tmp;
- }
- SOLD("TI_OPMGMT return 0");
- return 0;
- }
- case 142: /* TI_BIND */
- {
- int i;
- u32 prim;
- SOLD("TI_BIND entry");
- ret = timod_putmsg(fd, A(arg), len, NULL, -1, 0);
- SOLD("timod_putmsg() returned");
- if (ret)
- return (-ret << 8) | TSYSERR;
- len = 1024; /* Solaris allows arbitrary return size */
- i = MSG_HIPRI;
- SOLD("calling timod_getmsg()");
- ret = timod_getmsg(fd, A(arg), len, len_p, NULL, -1, NULL, &i);
- SOLD("timod_getmsg() returned");
- if (ret)
- return (-ret << 8) | TSYSERR;
- SOLD("ret ok");
- if (get_user(prim, (u32 __user *)A(arg)))
- return (EFAULT << 8) | TSYSERR;
- SOLD("got prim");
- if (prim == T_ERROR_ACK) {
- u32 tmp, tmp2;
- SOLD("prim is T_ERROR_ACK");
- if (get_user(tmp, (u32 __user *)A(arg)+3) ||
- get_user(tmp2, (u32 __user *)A(arg)+2))
- return (EFAULT << 8) | TSYSERR;
- return (tmp2 << 8) | tmp;
- }
- SOLD("no ERROR_ACK requested");
- if (prim != T_OK_ACK)
- return TBADSEQ;
- SOLD("OK_ACK requested");
- i = MSG_HIPRI;
- SOLD("calling timod_getmsg()");
- ret = timod_getmsg(fd, A(arg), len, len_p, NULL, -1, NULL, &i);
- SOLD("timod_getmsg() returned");
- if (ret)
- return (-ret << 8) | TSYSERR;
- SOLD("TI_BIND return ok");
- return 0;
- }
- case 140: /* TI_GETINFO */
- case 143: /* TI_UNBIND */
- case 144: /* TI_GETMYNAME */
- case 145: /* TI_GETPEERNAME */
- case 146: /* TI_SETMYNAME */
- case 147: /* TI_SETPEERNAME */
- ;
- }
- return TNOTSUPPORT;
-}
-
-static inline int solaris_S(struct file *filp, unsigned int fd, unsigned int cmd, u32 arg)
-{
- char *p;
- int ret;
- mm_segment_t old_fs;
- struct strioctl si;
- struct inode *ino;
- struct sol_socket_struct *sock;
- struct module_info *mi;
-
- ino = filp->f_path.dentry->d_inode;
- if (!S_ISSOCK(ino->i_mode))
- return -EBADF;
- sock = filp->private_data;
- if (! sock) {
- printk("solaris_S: NULL private_data\n");
- return -EBADF;
- }
- if (sock->magic != SOLARIS_SOCKET_MAGIC) {
- printk("solaris_S: invalid magic\n");
- return -EBADF;
- }
-
-
- switch (cmd & 0xff) {
- case 1: /* I_NREAD */
- return -ENOSYS;
- case 2: /* I_PUSH */
- {
- p = getname (A(arg));
- if (IS_ERR (p))
- return PTR_ERR(p);
- ret = -EINVAL;
- for (mi = module_table; mi->name; mi++) {
- if (strcmp(mi->name, p) == 0) {
- sol_module m;
- if (sock->modcount >= MAX_NR_STREAM_MODULES) {
- ret = -ENXIO;
- break;
- }
- m = (sol_module) (mi - module_table);
- sock->module[sock->modcount++] = m;
- ret = 0;
- break;
- }
- }
- putname (p);
- return ret;
- }
- case 3: /* I_POP */
- if (sock->modcount <= 0) return -EINVAL;
- sock->modcount--;
- return 0;
- case 4: /* I_LOOK */
- {
- const char *p;
- if (sock->modcount <= 0) return -EINVAL;
- p = module_table[(unsigned)sock->module[sock->modcount]].name;
- if (copy_to_user (A(arg), p, strlen(p)))
- return -EFAULT;
- return 0;
- }
- case 5: /* I_FLUSH */
- return 0;
- case 8: /* I_STR */
- if (copy_from_user(&si, A(arg), sizeof(struct strioctl)))
- return -EFAULT;
- /* We ignore what module is actually at the top of stack. */
- switch ((si.cmd >> 8) & 0xff) {
- case 'I':
- return solaris_sockmod(fd, si.cmd, si.data);
- case 'T':
- return solaris_timod(fd, si.cmd, si.data, si.len,
- &((struct strioctl __user *)A(arg))->len);
- default:
- return solaris_ioctl(fd, si.cmd, si.data);
- }
- case 9: /* I_SETSIG */
- return sys_ioctl(fd, FIOSETOWN, current->pid);
- case 10: /* I_GETSIG */
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- sys_ioctl(fd, FIOGETOWN, (unsigned long)&ret);
- set_fs(old_fs);
- if (ret == current->pid) return 0x3ff;
- else return -EINVAL;
- case 11: /* I_FIND */
- {
- int i;
- p = getname (A(arg));
- if (IS_ERR (p))
- return PTR_ERR(p);
- ret = 0;
- for (i = 0; i < sock->modcount; i++) {
- unsigned m = sock->module[i];
- if (strcmp(module_table[m].name, p) == 0) {
- ret = 1;
- break;
- }
- }
- putname (p);
- return ret;
- }
- case 19: /* I_SWROPT */
- case 32: /* I_SETCLTIME */
- return 0; /* Lie */
- }
- return -ENOSYS;
-}
-
-static inline int solaris_s(unsigned int fd, unsigned int cmd, u32 arg)
-{
- switch (cmd & 0xff) {
- case 0: /* SIOCSHIWAT */
- case 2: /* SIOCSLOWAT */
- return 0; /* We don't support them */
- case 1: /* SIOCGHIWAT */
- case 3: /* SIOCGLOWAT */
- if (put_user (0, (u32 __user *)A(arg)))
- return -EFAULT;
- return 0; /* Lie */
- case 7: /* SIOCATMARK */
- return sys_ioctl(fd, SIOCATMARK, arg);
- case 8: /* SIOCSPGRP */
- return sys_ioctl(fd, SIOCSPGRP, arg);
- case 9: /* SIOCGPGRP */
- return sys_ioctl(fd, SIOCGPGRP, arg);
- }
- return -ENOSYS;
-}
-
-static inline int solaris_r(unsigned int fd, unsigned int cmd, u32 arg)
-{
- switch (cmd & 0xff) {
- case 10: /* SIOCADDRT */
- return compat_sys_ioctl(fd, SIOCADDRT, arg);
- case 11: /* SIOCDELRT */
- return compat_sys_ioctl(fd, SIOCDELRT, arg);
- }
- return -ENOSYS;
-}
-
-static inline int solaris_i(unsigned int fd, unsigned int cmd, u32 arg)
-{
- switch (cmd & 0xff) {
- case 12: /* SIOCSIFADDR */
- return compat_sys_ioctl(fd, SIOCSIFADDR, arg);
- case 13: /* SIOCGIFADDR */
- return compat_sys_ioctl(fd, SIOCGIFADDR, arg);
- case 14: /* SIOCSIFDSTADDR */
- return compat_sys_ioctl(fd, SIOCSIFDSTADDR, arg);
- case 15: /* SIOCGIFDSTADDR */
- return compat_sys_ioctl(fd, SIOCGIFDSTADDR, arg);
- case 16: /* SIOCSIFFLAGS */
- return compat_sys_ioctl(fd, SIOCSIFFLAGS, arg);
- case 17: /* SIOCGIFFLAGS */
- return compat_sys_ioctl(fd, SIOCGIFFLAGS, arg);
- case 18: /* SIOCSIFMEM */
- return compat_sys_ioctl(fd, SIOCSIFMEM, arg);
- case 19: /* SIOCGIFMEM */
- return compat_sys_ioctl(fd, SIOCGIFMEM, arg);
- case 20: /* SIOCGIFCONF */
- return compat_sys_ioctl(fd, SIOCGIFCONF, arg);
- case 21: /* SIOCSIFMTU */
- return compat_sys_ioctl(fd, SIOCSIFMTU, arg);
- case 22: /* SIOCGIFMTU */
- return compat_sys_ioctl(fd, SIOCGIFMTU, arg);
- case 23: /* SIOCGIFBRDADDR */
- return compat_sys_ioctl(fd, SIOCGIFBRDADDR, arg);
- case 24: /* SIOCSIFBRDADDR */
- return compat_sys_ioctl(fd, SIOCSIFBRDADDR, arg);
- case 25: /* SIOCGIFNETMASK */
- return compat_sys_ioctl(fd, SIOCGIFNETMASK, arg);
- case 26: /* SIOCSIFNETMASK */
- return compat_sys_ioctl(fd, SIOCSIFNETMASK, arg);
- case 27: /* SIOCGIFMETRIC */
- return compat_sys_ioctl(fd, SIOCGIFMETRIC, arg);
- case 28: /* SIOCSIFMETRIC */
- return compat_sys_ioctl(fd, SIOCSIFMETRIC, arg);
- case 30: /* SIOCSARP */
- return compat_sys_ioctl(fd, SIOCSARP, arg);
- case 31: /* SIOCGARP */
- return compat_sys_ioctl(fd, SIOCGARP, arg);
- case 32: /* SIOCDARP */
- return compat_sys_ioctl(fd, SIOCDARP, arg);
- case 52: /* SIOCGETNAME */
- case 53: /* SIOCGETPEER */
- {
- struct sockaddr uaddr;
- int uaddr_len = sizeof(struct sockaddr), ret;
- long args[3];
- mm_segment_t old_fs = get_fs();
- int (*sys_socketcall)(int, unsigned long *) =
- (int (*)(int, unsigned long *))SYS(socketcall);
-
- args[0] = fd; args[1] = (long)&uaddr; args[2] = (long)&uaddr_len;
- set_fs(KERNEL_DS);
- ret = sys_socketcall(((cmd & 0xff) == 52) ? SYS_GETSOCKNAME : SYS_GETPEERNAME,
- args);
- set_fs(old_fs);
- if (ret >= 0) {
- if (copy_to_user(A(arg), &uaddr, uaddr_len))
- return -EFAULT;
- }
- return ret;
- }
-#if 0
- case 86: /* SIOCSOCKSYS */
- return socksys_syscall(fd, arg);
-#endif
- case 87: /* SIOCGIFNUM */
- {
- struct net_device *d;
- int i = 0;
-
- read_lock_bh(&dev_base_lock);
- for_each_netdev(&init_net, d)
- i++;
- read_unlock_bh(&dev_base_lock);
-
- if (put_user (i, (int __user *)A(arg)))
- return -EFAULT;
- return 0;
- }
- }
- return -ENOSYS;
-}
-
-static int solaris_m(unsigned int fd, unsigned int cmd, u32 arg)
-{
- int ret;
-
- switch (cmd & 0xff) {
- case 1: /* MTIOCTOP */
- ret = sys_ioctl(fd, MTIOCTOP, (unsigned long)&arg);
- break;
- case 2: /* MTIOCGET */
- ret = sys_ioctl(fd, MTIOCGET, (unsigned long)&arg);
- break;
- case 3: /* MTIOCGETDRIVETYPE */
- case 4: /* MTIOCPERSISTENT */
- case 5: /* MTIOCPERSISTENTSTATUS */
- case 6: /* MTIOCLRERR */
- case 7: /* MTIOCGUARANTEEDORDER */
- case 8: /* MTIOCRESERVE */
- case 9: /* MTIOCRELEASE */
- case 10: /* MTIOCFORCERESERVE */
- case 13: /* MTIOCSTATE */
- case 14: /* MTIOCREADIGNOREILI */
- case 15: /* MTIOCREADIGNOREEOFS */
- case 16: /* MTIOCSHORTFMK */
- default:
- ret = -ENOSYS; /* linux doesn't support these */
- break;
- };
-
- return ret;
-}
-
-static int solaris_O(unsigned int fd, unsigned int cmd, u32 arg)
-{
- int ret = -EINVAL;
-
- switch (cmd & 0xff) {
- case 1: /* OPROMGETOPT */
- ret = sys_ioctl(fd, OPROMGETOPT, arg);
- break;
- case 2: /* OPROMSETOPT */
- ret = sys_ioctl(fd, OPROMSETOPT, arg);
- break;
- case 3: /* OPROMNXTOPT */
- ret = sys_ioctl(fd, OPROMNXTOPT, arg);
- break;
- case 4: /* OPROMSETOPT2 */
- ret = sys_ioctl(fd, OPROMSETOPT2, arg);
- break;
- case 5: /* OPROMNEXT */
- ret = sys_ioctl(fd, OPROMNEXT, arg);
- break;
- case 6: /* OPROMCHILD */
- ret = sys_ioctl(fd, OPROMCHILD, arg);
- break;
- case 7: /* OPROMGETPROP */
- ret = sys_ioctl(fd, OPROMGETPROP, arg);
- break;
- case 8: /* OPROMNXTPROP */
- ret = sys_ioctl(fd, OPROMNXTPROP, arg);
- break;
- case 9: /* OPROMU2P */
- ret = sys_ioctl(fd, OPROMU2P, arg);
- break;
- case 10: /* OPROMGETCONS */
- ret = sys_ioctl(fd, OPROMGETCONS, arg);
- break;
- case 11: /* OPROMGETFBNAME */
- ret = sys_ioctl(fd, OPROMGETFBNAME, arg);
- break;
- case 12: /* OPROMGETBOOTARGS */
- ret = sys_ioctl(fd, OPROMGETBOOTARGS, arg);
- break;
- case 13: /* OPROMGETVERSION */
- case 14: /* OPROMPATH2DRV */
- case 15: /* OPROMDEV2PROMNAME */
- case 16: /* OPROMPROM2DEVNAME */
- case 17: /* OPROMGETPROPLEN */
- default:
- ret = -EINVAL;
- break;
- };
- return ret;
-}
-
-/* }}} */
-
-asmlinkage int solaris_ioctl(unsigned int fd, unsigned int cmd, u32 arg)
-{
- struct file *filp;
- int error = -EBADF;
-
- filp = fget(fd);
- if (!filp)
- goto out;
-
- lock_kernel();
- error = -EFAULT;
- switch ((cmd >> 8) & 0xff) {
- case 'S': error = solaris_S(filp, fd, cmd, arg); break;
- case 'T': error = solaris_T(fd, cmd, arg); break;
- case 'i': error = solaris_i(fd, cmd, arg); break;
- case 'r': error = solaris_r(fd, cmd, arg); break;
- case 's': error = solaris_s(fd, cmd, arg); break;
- case 't': error = solaris_t(fd, cmd, arg); break;
- case 'f': error = sys_ioctl(fd, cmd, arg); break;
- case 'm': error = solaris_m(fd, cmd, arg); break;
- case 'O': error = solaris_O(fd, cmd, arg); break;
- default:
- error = -ENOSYS;
- break;
- }
- unlock_kernel();
- fput(filp);
-out:
- if (error == -ENOSYS) {
- unsigned char c = cmd>>8;
-
- if (c < ' ' || c > 126) c = '.';
- printk("solaris_ioctl: Unknown cmd fd(%d) cmd(%08x '%c') arg(%08x)\n",
- (int)fd, (unsigned int)cmd, c, (unsigned int)arg);
- error = -EINVAL;
- }
- return error;
-}
diff --git a/arch/sparc64/solaris/ipc.c b/arch/sparc64/solaris/ipc.c
deleted file mode 100644
index 499135fa7060..000000000000
--- a/arch/sparc64/solaris/ipc.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/* $Id: ipc.c,v 1.5 1999/12/09 00:41:00 davem Exp $
- * ipc.c: Solaris IPC emulation
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/wait.h>
-#include <linux/mm.h>
-#include <linux/shm.h>
-#include <linux/sem.h>
-#include <linux/msg.h>
-#include <linux/ipc.h>
-
-#include <asm/uaccess.h>
-#include <asm/string.h>
-
-#include "conv.h"
-
-struct solaris_ipc_perm {
- s32 uid;
- s32 gid;
- s32 cuid;
- s32 cgid;
- u32 mode;
- u32 seq;
- int key;
- s32 pad[4];
-};
-
-struct solaris_shmid_ds {
- struct solaris_ipc_perm shm_perm;
- int shm_segsz;
- u32 shm_amp;
- unsigned short shm_lkcnt;
- char __padxx[2];
- s32 shm_lpid;
- s32 shm_cpid;
- u32 shm_nattch;
- u32 shm_cnattch;
- s32 shm_atime;
- s32 shm_pad1;
- s32 shm_dtime;
- s32 shm_pad2;
- s32 shm_ctime;
- s32 shm_pad3;
- unsigned short shm_cv;
- char shm_pad4[2];
- u32 shm_sptas;
- s32 shm_pad5[2];
-};
-
-asmlinkage long solaris_shmsys(int cmd, u32 arg1, u32 arg2, u32 arg3)
-{
- int (*sys_ipc)(unsigned,int,int,unsigned long,void __user *,long) =
- (int (*)(unsigned,int,int,unsigned long,void __user *,long))SYS(ipc);
- mm_segment_t old_fs;
- unsigned long raddr;
- int ret;
-
- switch (cmd) {
- case 0: /* shmat */
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- ret = sys_ipc(SHMAT, arg1, arg3 & ~0x4000, (unsigned long)&raddr, A(arg2), 0);
- set_fs(old_fs);
- if (ret >= 0) return (u32)raddr;
- else return ret;
- case 1: /* shmctl */
- switch (arg2) {
- case 3: /* SHM_LOCK */
- case 4: /* SHM_UNLOCK */
- return sys_ipc(SHMCTL, arg1, (arg2 == 3) ? SHM_LOCK : SHM_UNLOCK, 0, NULL, 0);
- case 10: /* IPC_RMID */
- return sys_ipc(SHMCTL, arg1, IPC_RMID, 0, NULL, 0);
- case 11: /* IPC_SET */
- {
- struct shmid_ds s;
- struct solaris_shmid_ds __user *p = A(arg3);
-
- if (get_user (s.shm_perm.uid, &p->shm_perm.uid) ||
- __get_user (s.shm_perm.gid, &p->shm_perm.gid) ||
- __get_user (s.shm_perm.mode, &p->shm_perm.mode))
- return -EFAULT;
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- ret = sys_ipc(SHMCTL, arg1, IPC_SET, 0, &s, 0);
- set_fs(old_fs);
- return ret;
- }
- case 12: /* IPC_STAT */
- {
- struct shmid_ds s;
- struct solaris_shmid_ds __user *p = A(arg3);
-
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- ret = sys_ipc(SHMCTL, arg1, IPC_SET, 0, &s, 0);
- set_fs(old_fs);
- if (put_user (s.shm_perm.uid, &(p->shm_perm.uid)) ||
- __put_user (s.shm_perm.gid, &(p->shm_perm.gid)) ||
- __put_user (s.shm_perm.cuid, &(p->shm_perm.cuid)) ||
- __put_user (s.shm_perm.cgid, &(p->shm_perm.cgid)) ||
- __put_user (s.shm_perm.mode, &(p->shm_perm.mode)) ||
- __put_user (s.shm_perm.seq, &(p->shm_perm.seq)) ||
- __put_user (s.shm_perm.key, &(p->shm_perm.key)) ||
- __put_user (s.shm_segsz, &(p->shm_segsz)) ||
- __put_user (s.shm_lpid, &(p->shm_lpid)) ||
- __put_user (s.shm_cpid, &(p->shm_cpid)) ||
- __put_user (s.shm_nattch, &(p->shm_nattch)) ||
- __put_user (s.shm_atime, &(p->shm_atime)) ||
- __put_user (s.shm_dtime, &(p->shm_dtime)) ||
- __put_user (s.shm_ctime, &(p->shm_ctime)))
- return -EFAULT;
- return ret;
- }
- default: return -EINVAL;
- }
- case 2: /* shmdt */
- return sys_ipc(SHMDT, 0, 0, 0, A(arg1), 0);
- case 3: /* shmget */
- return sys_ipc(SHMGET, arg1, arg2, arg3, NULL, 0);
- }
- return -EINVAL;
-}
diff --git a/arch/sparc64/solaris/misc.c b/arch/sparc64/solaris/misc.c
deleted file mode 100644
index d3e48e9701bf..000000000000
--- a/arch/sparc64/solaris/misc.c
+++ /dev/null
@@ -1,786 +0,0 @@
-/* $Id: misc.c,v 1.36 2002/02/09 19:49:31 davem Exp $
- * misc.c: Miscellaneous syscall emulation for Solaris
- *
- * Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/utsname.h>
-#include <linux/limits.h>
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/tty.h>
-#include <linux/mman.h>
-#include <linux/file.h>
-#include <linux/timex.h>
-#include <linux/major.h>
-#include <linux/compat.h>
-
-#include <asm/uaccess.h>
-#include <asm/string.h>
-#include <asm/oplib.h>
-#include <asm/idprom.h>
-#include <asm/smp.h>
-#include <asm/prom.h>
-
-#include "conv.h"
-
-/* Conversion from Linux to Solaris errnos. 0-34 are identity mapped.
- Some Linux errnos (EPROCLIM, EDOTDOT, ERREMOTE, EUCLEAN, ENOTNAM,
- ENAVAIL, EISNAM, EREMOTEIO, ENOMEDIUM, EMEDIUMTYPE) have no Solaris
- equivalents. I return EINVAL in that case, which is very wrong. If
- someone suggest a better value for them, you're welcomed.
- On the other side, Solaris ECANCELED and ENOTSUP have no Linux equivalents,
- but that doesn't matter here. --jj */
-int solaris_err_table[] = {
-/* 0 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
-/* 10 */ 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
-/* 20 */ 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
-/* 30 */ 30, 31, 32, 33, 34, 22, 150, 149, 95, 96,
-/* 40 */ 97, 98, 99, 120, 121, 122, 123, 124, 125, 126,
-/* 50 */ 127, 128, 129, 130, 131, 132, 133, 134, 143, 144,
-/* 60 */ 145, 146, 90, 78, 147, 148, 93, 22, 94, 49,
-/* 70 */ 151, 66, 60, 62, 63, 35, 77, 36, 45, 46,
-/* 80 */ 64, 22, 67, 68, 69, 70, 71, 74, 22, 82,
-/* 90 */ 89, 92, 79, 81, 37, 38, 39, 40, 41, 42,
-/* 100 */ 43, 44, 50, 51, 52, 53, 54, 55, 56, 57,
-/* 110 */ 87, 61, 84, 65, 83, 80, 91, 22, 22, 22,
-/* 120 */ 22, 22, 88, 86, 85, 22, 22,
-};
-
-#define SOLARIS_NR_OPEN 256
-
-static u32 do_solaris_mmap(u32 addr, u32 len, u32 prot, u32 flags, u32 fd, u64 off)
-{
- struct file *file = NULL;
- unsigned long retval, ret_type;
-
- /* Do we need it here? */
- set_personality(PER_SVR4);
- if (flags & MAP_NORESERVE) {
- static int cnt;
-
- if (cnt < 5) {
- printk("%s: unimplemented Solaris MAP_NORESERVE mmap() flag\n",
- current->comm);
- cnt++;
- }
- flags &= ~MAP_NORESERVE;
- }
- retval = -EBADF;
- if(!(flags & MAP_ANONYMOUS)) {
- if(fd >= SOLARIS_NR_OPEN)
- goto out;
- file = fget(fd);
- if (!file)
- goto out;
- else {
- struct inode * inode = file->f_path.dentry->d_inode;
- if(imajor(inode) == MEM_MAJOR &&
- iminor(inode) == 5) {
- flags |= MAP_ANONYMOUS;
- fput(file);
- file = NULL;
- }
- }
- }
-
- retval = -EINVAL;
- len = PAGE_ALIGN(len);
- if(!(flags & MAP_FIXED))
- addr = 0;
- else if (len > STACK_TOP32 || addr > STACK_TOP32 - len)
- goto out_putf;
- ret_type = flags & _MAP_NEW;
- flags &= ~_MAP_NEW;
-
- down_write(&current->mm->mmap_sem);
- flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
- retval = do_mmap(file,
- (unsigned long) addr, (unsigned long) len,
- (unsigned long) prot, (unsigned long) flags, off);
- up_write(&current->mm->mmap_sem);
- if(!ret_type)
- retval = ((retval < STACK_TOP32) ? 0 : retval);
-
-out_putf:
- if (file)
- fput(file);
-out:
- return (u32) retval;
-}
-
-asmlinkage u32 solaris_mmap(u32 addr, u32 len, u32 prot, u32 flags, u32 fd, u32 off)
-{
- return do_solaris_mmap(addr, len, prot, flags, fd, (u64) off);
-}
-
-asmlinkage u32 solaris_mmap64(struct pt_regs *regs, u32 len, u32 prot, u32 flags, u32 fd, u32 offhi)
-{
- u32 offlo;
-
- if (regs->u_regs[UREG_G1]) {
- if (get_user (offlo, (u32 __user *)(long)((u32)regs->u_regs[UREG_I6] + 0x5c)))
- return -EFAULT;
- } else {
- if (get_user (offlo, (u32 __user *)(long)((u32)regs->u_regs[UREG_I6] + 0x60)))
- return -EFAULT;
- }
- return do_solaris_mmap((u32)regs->u_regs[UREG_I0], len, prot, flags, fd, (((u64)offhi)<<32)|offlo);
-}
-
-asmlinkage int solaris_brk(u32 brk)
-{
- int (*sunos_brk)(u32) = (int (*)(u32))SUNOS(17);
-
- return sunos_brk(brk);
-}
-
-static int __set_utsfield(char __user *to, int to_size,
- const char *from, int from_size,
- int dotchop, int countfrom)
-{
- int len = countfrom ? (to_size > from_size ?
- from_size : to_size) : to_size;
- int off;
-
- if (copy_to_user(to, from, len))
- return -EFAULT;
-
- off = len < to_size? len: len - 1;
- if (dotchop) {
- const char *p = strnchr(from, len, '.');
- if (p) off = p - from;
- }
-
- if (__put_user('\0', to + off))
- return -EFAULT;
-
- return 0;
-}
-
-#define set_utsfield(to, from, dotchop, countfrom) \
- __set_utsfield((to), sizeof(to), \
- (from), sizeof(from), \
- (dotchop), (countfrom))
-
-struct sol_uname {
- char sysname[9];
- char nodename[9];
- char release[9];
- char version[9];
- char machine[9];
-};
-
-struct sol_utsname {
- char sysname[257];
- char nodename[257];
- char release[257];
- char version[257];
- char machine[257];
-};
-
-static char *machine(void)
-{
- switch (sparc_cpu_model) {
- case sun4: return "sun4";
- case sun4c: return "sun4c";
- case sun4e: return "sun4e";
- case sun4m: return "sun4m";
- case sun4d: return "sun4d";
- case sun4u: return "sun4u";
- default: return "sparc";
- }
-}
-
-static char *platform(char *buffer, int sz)
-{
- struct device_node *dp = of_find_node_by_path("/");
- int len;
-
- *buffer = 0;
- len = strlen(dp->name);
- if (len > sz)
- len = sz;
- memcpy(buffer, dp->name, len);
- buffer[len] = 0;
- if (*buffer) {
- char *p;
-
- for (p = buffer; *p; p++)
- if (*p == '/' || *p == ' ') *p = '_';
- return buffer;
- }
-
- return "sun4u";
-}
-
-static char *serial(char *buffer, int sz)
-{
- struct device_node *dp = of_find_node_by_path("/options");
- int len;
-
- *buffer = 0;
- if (dp) {
- const char *val =
- of_get_property(dp, "system-board-serial#", &len);
-
- if (val && len > 0) {
- if (len > sz)
- len = sz;
- memcpy(buffer, val, len);
- buffer[len] = 0;
- }
- }
- if (!*buffer)
- return "4512348717234";
- else
- return buffer;
-}
-
-asmlinkage int solaris_utssys(u32 buf, u32 flags, int which, u32 buf2)
-{
- struct sol_uname __user *v = A(buf);
- int err;
-
- switch (which) {
- case 0: /* old uname */
- /* Let's cheat */
- err = set_utsfield(v->sysname, "SunOS", 1, 0);
- down_read(&uts_sem);
- err |= set_utsfield(v->nodename, utsname()->nodename,
- 1, 1);
- up_read(&uts_sem);
- err |= set_utsfield(v->release, "2.6", 0, 0);
- err |= set_utsfield(v->version, "Generic", 0, 0);
- err |= set_utsfield(v->machine, machine(), 0, 0);
- return (err ? -EFAULT : 0);
- case 2: /* ustat */
- return -ENOSYS;
- case 3: /* fusers */
- return -ENOSYS;
- default:
- return -ENOSYS;
- }
-}
-
-asmlinkage int solaris_utsname(u32 buf)
-{
- struct sol_utsname __user *v = A(buf);
- int err;
-
- /* Why should we not lie a bit? */
- down_read(&uts_sem);
- err = set_utsfield(v->sysname, "SunOS", 0, 0);
- err |= set_utsfield(v->nodename, utsname()->nodename, 1, 1);
- err |= set_utsfield(v->release, "5.6", 0, 0);
- err |= set_utsfield(v->version, "Generic", 0, 0);
- err |= set_utsfield(v->machine, machine(), 0, 0);
- up_read(&uts_sem);
-
- return (err ? -EFAULT : 0);
-}
-
-#define SI_SYSNAME 1 /* return name of operating system */
-#define SI_HOSTNAME 2 /* return name of node */
-#define SI_RELEASE 3 /* return release of operating system */
-#define SI_VERSION 4 /* return version field of utsname */
-#define SI_MACHINE 5 /* return kind of machine */
-#define SI_ARCHITECTURE 6 /* return instruction set arch */
-#define SI_HW_SERIAL 7 /* return hardware serial number */
-#define SI_HW_PROVIDER 8 /* return hardware manufacturer */
-#define SI_SRPC_DOMAIN 9 /* return secure RPC domain */
-#define SI_PLATFORM 513 /* return platform identifier */
-
-asmlinkage int solaris_sysinfo(int cmd, u32 buf, s32 count)
-{
- char *p, *q, *r;
- char buffer[256];
- int len;
-
- /* Again, we cheat :)) */
- switch (cmd) {
- case SI_SYSNAME: r = "SunOS"; break;
- case SI_HOSTNAME:
- r = buffer + 256;
- down_read(&uts_sem);
- for (p = utsname()->nodename, q = buffer;
- q < r && *p && *p != '.'; *q++ = *p++);
- up_read(&uts_sem);
- *q = 0;
- r = buffer;
- break;
- case SI_RELEASE: r = "5.6"; break;
- case SI_MACHINE: r = machine(); break;
- case SI_ARCHITECTURE: r = "sparc"; break;
- case SI_HW_PROVIDER: r = "Sun_Microsystems"; break;
- case SI_HW_SERIAL: r = serial(buffer, sizeof(buffer)); break;
- case SI_PLATFORM: r = platform(buffer, sizeof(buffer)); break;
- case SI_SRPC_DOMAIN: r = ""; break;
- case SI_VERSION: r = "Generic"; break;
- default: return -EINVAL;
- }
- len = strlen(r) + 1;
- if (count < len) {
- if (copy_to_user(A(buf), r, count - 1) ||
- __put_user(0, (char __user *)A(buf) + count - 1))
- return -EFAULT;
- } else {
- if (copy_to_user(A(buf), r, len))
- return -EFAULT;
- }
- return len;
-}
-
-#define SOLARIS_CONFIG_NGROUPS 2
-#define SOLARIS_CONFIG_CHILD_MAX 3
-#define SOLARIS_CONFIG_OPEN_FILES 4
-#define SOLARIS_CONFIG_POSIX_VER 5
-#define SOLARIS_CONFIG_PAGESIZE 6
-#define SOLARIS_CONFIG_CLK_TCK 7
-#define SOLARIS_CONFIG_XOPEN_VER 8
-#define SOLARIS_CONFIG_PROF_TCK 10
-#define SOLARIS_CONFIG_NPROC_CONF 11
-#define SOLARIS_CONFIG_NPROC_ONLN 12
-#define SOLARIS_CONFIG_AIO_LISTIO_MAX 13
-#define SOLARIS_CONFIG_AIO_MAX 14
-#define SOLARIS_CONFIG_AIO_PRIO_DELTA_MAX 15
-#define SOLARIS_CONFIG_DELAYTIMER_MAX 16
-#define SOLARIS_CONFIG_MQ_OPEN_MAX 17
-#define SOLARIS_CONFIG_MQ_PRIO_MAX 18
-#define SOLARIS_CONFIG_RTSIG_MAX 19
-#define SOLARIS_CONFIG_SEM_NSEMS_MAX 20
-#define SOLARIS_CONFIG_SEM_VALUE_MAX 21
-#define SOLARIS_CONFIG_SIGQUEUE_MAX 22
-#define SOLARIS_CONFIG_SIGRT_MIN 23
-#define SOLARIS_CONFIG_SIGRT_MAX 24
-#define SOLARIS_CONFIG_TIMER_MAX 25
-#define SOLARIS_CONFIG_PHYS_PAGES 26
-#define SOLARIS_CONFIG_AVPHYS_PAGES 27
-
-asmlinkage int solaris_sysconf(int id)
-{
- switch (id) {
- case SOLARIS_CONFIG_NGROUPS: return NGROUPS_MAX;
- case SOLARIS_CONFIG_CHILD_MAX:
- return current->signal->rlim[RLIMIT_NPROC].rlim_cur;
- case SOLARIS_CONFIG_OPEN_FILES:
- return current->signal->rlim[RLIMIT_NOFILE].rlim_cur;
- case SOLARIS_CONFIG_POSIX_VER: return 199309;
- case SOLARIS_CONFIG_PAGESIZE: return PAGE_SIZE;
- case SOLARIS_CONFIG_XOPEN_VER: return 3;
- case SOLARIS_CONFIG_CLK_TCK:
- case SOLARIS_CONFIG_PROF_TCK:
- return sparc64_get_clock_tick(smp_processor_id());
-#ifdef CONFIG_SMP
- case SOLARIS_CONFIG_NPROC_CONF: return NR_CPUS;
- case SOLARIS_CONFIG_NPROC_ONLN: return num_online_cpus();
-#else
- case SOLARIS_CONFIG_NPROC_CONF: return 1;
- case SOLARIS_CONFIG_NPROC_ONLN: return 1;
-#endif
- case SOLARIS_CONFIG_SIGRT_MIN: return 37;
- case SOLARIS_CONFIG_SIGRT_MAX: return 44;
- case SOLARIS_CONFIG_PHYS_PAGES:
- case SOLARIS_CONFIG_AVPHYS_PAGES:
- {
- struct sysinfo s;
-
- si_meminfo(&s);
- if (id == SOLARIS_CONFIG_PHYS_PAGES)
- return s.totalram >>= PAGE_SHIFT;
- else
- return s.freeram >>= PAGE_SHIFT;
- }
- /* XXX support these as well -jj */
- case SOLARIS_CONFIG_AIO_LISTIO_MAX: return -EINVAL;
- case SOLARIS_CONFIG_AIO_MAX: return -EINVAL;
- case SOLARIS_CONFIG_AIO_PRIO_DELTA_MAX: return -EINVAL;
- case SOLARIS_CONFIG_DELAYTIMER_MAX: return -EINVAL;
- case SOLARIS_CONFIG_MQ_OPEN_MAX: return -EINVAL;
- case SOLARIS_CONFIG_MQ_PRIO_MAX: return -EINVAL;
- case SOLARIS_CONFIG_RTSIG_MAX: return -EINVAL;
- case SOLARIS_CONFIG_SEM_NSEMS_MAX: return -EINVAL;
- case SOLARIS_CONFIG_SEM_VALUE_MAX: return -EINVAL;
- case SOLARIS_CONFIG_SIGQUEUE_MAX: return -EINVAL;
- case SOLARIS_CONFIG_TIMER_MAX: return -EINVAL;
- default: return -EINVAL;
- }
-}
-
-asmlinkage int solaris_procids(int cmd, s32 pid, s32 pgid)
-{
- int ret;
-
- switch (cmd) {
- case 0: /* getpgrp */
- return task_pgrp_vnr(current);
- case 1: /* setpgrp */
- {
- int (*sys_setpgid)(pid_t,pid_t) =
- (int (*)(pid_t,pid_t))SYS(setpgid);
-
- /* can anyone explain me the difference between
- Solaris setpgrp and setsid? */
- ret = sys_setpgid(0, 0);
- if (ret) return ret;
- proc_clear_tty(current);
- return task_pgrp_vnr(current);
- }
- case 2: /* getsid */
- {
- int (*sys_getsid)(pid_t) = (int (*)(pid_t))SYS(getsid);
- return sys_getsid(pid);
- }
- case 3: /* setsid */
- {
- int (*sys_setsid)(void) = (int (*)(void))SYS(setsid);
- return sys_setsid();
- }
- case 4: /* getpgid */
- {
- int (*sys_getpgid)(pid_t) = (int (*)(pid_t))SYS(getpgid);
- return sys_getpgid(pid);
- }
- case 5: /* setpgid */
- {
- int (*sys_setpgid)(pid_t,pid_t) =
- (int (*)(pid_t,pid_t))SYS(setpgid);
- return sys_setpgid(pid,pgid);
- }
- }
- return -EINVAL;
-}
-
-asmlinkage int solaris_gettimeofday(u32 tim)
-{
- int (*sys_gettimeofday)(struct timeval *, struct timezone *) =
- (int (*)(struct timeval *, struct timezone *))SYS(gettimeofday);
-
- return sys_gettimeofday((struct timeval *)(u64)tim, NULL);
-}
-
-#define RLIM_SOL_INFINITY32 0x7fffffff
-#define RLIM_SOL_SAVED_MAX32 0x7ffffffe
-#define RLIM_SOL_SAVED_CUR32 0x7ffffffd
-#define RLIM_SOL_INFINITY ((u64)-3)
-#define RLIM_SOL_SAVED_MAX ((u64)-2)
-#define RLIM_SOL_SAVED_CUR ((u64)-1)
-#define RESOURCE32(x) ((x > RLIM_INFINITY32) ? RLIM_INFINITY32 : x)
-#define RLIMIT_SOL_NOFILE 5
-#define RLIMIT_SOL_VMEM 6
-
-struct rlimit32 {
- u32 rlim_cur;
- u32 rlim_max;
-};
-
-asmlinkage int solaris_getrlimit(unsigned int resource, struct rlimit32 __user *rlim)
-{
- struct rlimit r;
- int ret;
- mm_segment_t old_fs = get_fs ();
- int (*sys_getrlimit)(unsigned int, struct rlimit *) =
- (int (*)(unsigned int, struct rlimit *))SYS(getrlimit);
-
- if (resource > RLIMIT_SOL_VMEM)
- return -EINVAL;
- switch (resource) {
- case RLIMIT_SOL_NOFILE: resource = RLIMIT_NOFILE; break;
- case RLIMIT_SOL_VMEM: resource = RLIMIT_AS; break;
- default: break;
- }
- set_fs (KERNEL_DS);
- ret = sys_getrlimit(resource, &r);
- set_fs (old_fs);
- if (!ret) {
- if (r.rlim_cur == RLIM_INFINITY)
- r.rlim_cur = RLIM_SOL_INFINITY32;
- else if ((u64)r.rlim_cur > RLIM_SOL_INFINITY32)
- r.rlim_cur = RLIM_SOL_SAVED_CUR32;
- if (r.rlim_max == RLIM_INFINITY)
- r.rlim_max = RLIM_SOL_INFINITY32;
- else if ((u64)r.rlim_max > RLIM_SOL_INFINITY32)
- r.rlim_max = RLIM_SOL_SAVED_MAX32;
- ret = put_user (r.rlim_cur, &rlim->rlim_cur);
- ret |= __put_user (r.rlim_max, &rlim->rlim_max);
- }
- return ret;
-}
-
-asmlinkage int solaris_setrlimit(unsigned int resource, struct rlimit32 __user *rlim)
-{
- struct rlimit r, rold;
- int ret;
- mm_segment_t old_fs = get_fs ();
- int (*sys_getrlimit)(unsigned int, struct rlimit __user *) =
- (int (*)(unsigned int, struct rlimit __user *))SYS(getrlimit);
- int (*sys_setrlimit)(unsigned int, struct rlimit __user *) =
- (int (*)(unsigned int, struct rlimit __user *))SYS(setrlimit);
-
- if (resource > RLIMIT_SOL_VMEM)
- return -EINVAL;
- switch (resource) {
- case RLIMIT_SOL_NOFILE: resource = RLIMIT_NOFILE; break;
- case RLIMIT_SOL_VMEM: resource = RLIMIT_AS; break;
- default: break;
- }
- if (get_user (r.rlim_cur, &rlim->rlim_cur) ||
- __get_user (r.rlim_max, &rlim->rlim_max))
- return -EFAULT;
- set_fs (KERNEL_DS);
- ret = sys_getrlimit(resource, &rold);
- if (!ret) {
- if (r.rlim_cur == RLIM_SOL_INFINITY32)
- r.rlim_cur = RLIM_INFINITY;
- else if (r.rlim_cur == RLIM_SOL_SAVED_CUR32)
- r.rlim_cur = rold.rlim_cur;
- else if (r.rlim_cur == RLIM_SOL_SAVED_MAX32)
- r.rlim_cur = rold.rlim_max;
- if (r.rlim_max == RLIM_SOL_INFINITY32)
- r.rlim_max = RLIM_INFINITY;
- else if (r.rlim_max == RLIM_SOL_SAVED_CUR32)
- r.rlim_max = rold.rlim_cur;
- else if (r.rlim_max == RLIM_SOL_SAVED_MAX32)
- r.rlim_max = rold.rlim_max;
- ret = sys_setrlimit(resource, &r);
- }
- set_fs (old_fs);
- return ret;
-}
-
-asmlinkage int solaris_getrlimit64(unsigned int resource, struct rlimit __user *rlim)
-{
- struct rlimit r;
- int ret;
- mm_segment_t old_fs = get_fs ();
- int (*sys_getrlimit)(unsigned int, struct rlimit __user *) =
- (int (*)(unsigned int, struct rlimit __user *))SYS(getrlimit);
-
- if (resource > RLIMIT_SOL_VMEM)
- return -EINVAL;
- switch (resource) {
- case RLIMIT_SOL_NOFILE: resource = RLIMIT_NOFILE; break;
- case RLIMIT_SOL_VMEM: resource = RLIMIT_AS; break;
- default: break;
- }
- set_fs (KERNEL_DS);
- ret = sys_getrlimit(resource, &r);
- set_fs (old_fs);
- if (!ret) {
- if (r.rlim_cur == RLIM_INFINITY)
- r.rlim_cur = RLIM_SOL_INFINITY;
- if (r.rlim_max == RLIM_INFINITY)
- r.rlim_max = RLIM_SOL_INFINITY;
- ret = put_user (r.rlim_cur, &rlim->rlim_cur);
- ret |= __put_user (r.rlim_max, &rlim->rlim_max);
- }
- return ret;
-}
-
-asmlinkage int solaris_setrlimit64(unsigned int resource, struct rlimit __user *rlim)
-{
- struct rlimit r, rold;
- int ret;
- mm_segment_t old_fs = get_fs ();
- int (*sys_getrlimit)(unsigned int, struct rlimit __user *) =
- (int (*)(unsigned int, struct rlimit __user *))SYS(getrlimit);
- int (*sys_setrlimit)(unsigned int, struct rlimit __user *) =
- (int (*)(unsigned int, struct rlimit __user *))SYS(setrlimit);
-
- if (resource > RLIMIT_SOL_VMEM)
- return -EINVAL;
- switch (resource) {
- case RLIMIT_SOL_NOFILE: resource = RLIMIT_NOFILE; break;
- case RLIMIT_SOL_VMEM: resource = RLIMIT_AS; break;
- default: break;
- }
- if (get_user (r.rlim_cur, &rlim->rlim_cur) ||
- __get_user (r.rlim_max, &rlim->rlim_max))
- return -EFAULT;
- set_fs (KERNEL_DS);
- ret = sys_getrlimit(resource, &rold);
- if (!ret) {
- if (r.rlim_cur == RLIM_SOL_INFINITY)
- r.rlim_cur = RLIM_INFINITY;
- else if (r.rlim_cur == RLIM_SOL_SAVED_CUR)
- r.rlim_cur = rold.rlim_cur;
- else if (r.rlim_cur == RLIM_SOL_SAVED_MAX)
- r.rlim_cur = rold.rlim_max;
- if (r.rlim_max == RLIM_SOL_INFINITY)
- r.rlim_max = RLIM_INFINITY;
- else if (r.rlim_max == RLIM_SOL_SAVED_CUR)
- r.rlim_max = rold.rlim_cur;
- else if (r.rlim_max == RLIM_SOL_SAVED_MAX)
- r.rlim_max = rold.rlim_max;
- ret = sys_setrlimit(resource, &r);
- }
- set_fs (old_fs);
- return ret;
-}
-
-struct sol_ntptimeval {
- struct compat_timeval time;
- s32 maxerror;
- s32 esterror;
-};
-
-struct sol_timex {
- u32 modes;
- s32 offset;
- s32 freq;
- s32 maxerror;
- s32 esterror;
- s32 status;
- s32 constant;
- s32 precision;
- s32 tolerance;
- s32 ppsfreq;
- s32 jitter;
- s32 shift;
- s32 stabil;
- s32 jitcnt;
- s32 calcnt;
- s32 errcnt;
- s32 stbcnt;
-};
-
-asmlinkage int solaris_ntp_gettime(struct sol_ntptimeval __user *ntp)
-{
- int (*sys_adjtimex)(struct timex __user *) =
- (int (*)(struct timex __user *))SYS(adjtimex);
- struct timex t;
- int ret;
- mm_segment_t old_fs = get_fs();
-
- set_fs(KERNEL_DS);
- t.modes = 0;
- ret = sys_adjtimex(&t);
- set_fs(old_fs);
- if (ret < 0)
- return ret;
- ret = put_user (t.time.tv_sec, &ntp->time.tv_sec);
- ret |= __put_user (t.time.tv_usec, &ntp->time.tv_usec);
- ret |= __put_user (t.maxerror, &ntp->maxerror);
- ret |= __put_user (t.esterror, &ntp->esterror);
- return ret;
-}
-
-asmlinkage int solaris_ntp_adjtime(struct sol_timex __user *txp)
-{
- int (*sys_adjtimex)(struct timex __user *) =
- (int (*)(struct timex __user *))SYS(adjtimex);
- struct timex t;
- int ret, err;
- mm_segment_t old_fs = get_fs();
-
- ret = get_user (t.modes, &txp->modes);
- ret |= __get_user (t.offset, &txp->offset);
- ret |= __get_user (t.freq, &txp->freq);
- ret |= __get_user (t.maxerror, &txp->maxerror);
- ret |= __get_user (t.esterror, &txp->esterror);
- ret |= __get_user (t.status, &txp->status);
- ret |= __get_user (t.constant, &txp->constant);
- set_fs(KERNEL_DS);
- ret = sys_adjtimex(&t);
- set_fs(old_fs);
- if (ret < 0)
- return ret;
- err = put_user (t.offset, &txp->offset);
- err |= __put_user (t.freq, &txp->freq);
- err |= __put_user (t.maxerror, &txp->maxerror);
- err |= __put_user (t.esterror, &txp->esterror);
- err |= __put_user (t.status, &txp->status);
- err |= __put_user (t.constant, &txp->constant);
- err |= __put_user (t.precision, &txp->precision);
- err |= __put_user (t.tolerance, &txp->tolerance);
- err |= __put_user (t.ppsfreq, &txp->ppsfreq);
- err |= __put_user (t.jitter, &txp->jitter);
- err |= __put_user (t.shift, &txp->shift);
- err |= __put_user (t.stabil, &txp->stabil);
- err |= __put_user (t.jitcnt, &txp->jitcnt);
- err |= __put_user (t.calcnt, &txp->calcnt);
- err |= __put_user (t.errcnt, &txp->errcnt);
- err |= __put_user (t.stbcnt, &txp->stbcnt);
- if (err)
- return -EFAULT;
- return ret;
-}
-
-asmlinkage int do_sol_unimplemented(struct pt_regs *regs)
-{
- printk ("Unimplemented Solaris syscall %d %08x %08x %08x %08x\n",
- (int)regs->u_regs[UREG_G1],
- (int)regs->u_regs[UREG_I0],
- (int)regs->u_regs[UREG_I1],
- (int)regs->u_regs[UREG_I2],
- (int)regs->u_regs[UREG_I3]);
- return -ENOSYS;
-}
-
-asmlinkage void solaris_register(void)
-{
- set_personality(PER_SVR4);
-}
-
-extern long solaris_to_linux_signals[], linux_to_solaris_signals[];
-
-struct exec_domain solaris_exec_domain = {
- .name = "Solaris",
- .handler = NULL,
- .pers_low = 1, /* PER_SVR4 personality */
- .pers_high = 1,
- .signal_map = solaris_to_linux_signals,
- .signal_invmap =linux_to_solaris_signals,
- .module = THIS_MODULE,
- .next = NULL
-};
-
-extern int init_socksys(void);
-
-MODULE_AUTHOR("Jakub Jelinek (jj@ultra.linux.cz), Patrik Rak (prak3264@ss1000.ms.mff.cuni.cz)");
-MODULE_DESCRIPTION("Solaris binary emulation module");
-MODULE_LICENSE("GPL");
-
-extern u32 tl0_solaris[8];
-#define update_ttable(x) \
- tl0_solaris[3] = (((long)(x) - (long)tl0_solaris - 3) >> 2) | 0x40000000; \
- wmb(); \
- __asm__ __volatile__ ("flush %0" : : "r" (&tl0_solaris[3]))
-
-extern u32 solaris_sparc_syscall[];
-extern u32 solaris_syscall[];
-extern void cleanup_socksys(void);
-
-extern u32 entry64_personality_patch;
-
-static int __init solaris_init(void)
-{
- int ret;
-
- SOLDD(("Solaris module at %p\n", solaris_sparc_syscall));
- register_exec_domain(&solaris_exec_domain);
- if ((ret = init_socksys())) {
- unregister_exec_domain(&solaris_exec_domain);
- return ret;
- }
- update_ttable(solaris_sparc_syscall);
- entry64_personality_patch |=
- (offsetof(struct task_struct, personality) +
- (sizeof(unsigned long) - 1));
- wmb();
- __asm__ __volatile__("flush %0"
- : : "r" (&entry64_personality_patch));
- return 0;
-}
-
-static void __exit solaris_exit(void)
-{
- update_ttable(solaris_syscall);
- cleanup_socksys();
- unregister_exec_domain(&solaris_exec_domain);
-}
-
-module_init(solaris_init);
-module_exit(solaris_exit);
diff --git a/arch/sparc64/solaris/signal.c b/arch/sparc64/solaris/signal.c
deleted file mode 100644
index de10c9716cfb..000000000000
--- a/arch/sparc64/solaris/signal.c
+++ /dev/null
@@ -1,429 +0,0 @@
-/* $Id: signal.c,v 1.7 2000/09/05 21:44:54 davem Exp $
- * signal.c: Signal emulation for Solaris
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#include <linux/types.h>
-#include <linux/errno.h>
-
-#include <asm/uaccess.h>
-#include <asm/svr4.h>
-#include <asm/string.h>
-
-#include "conv.h"
-#include "signal.h"
-
-#define _S(nr) (1L<<((nr)-1))
-
-#define _BLOCKABLE (~(_S(SIGKILL) | _S(SIGSTOP)))
-
-long linux_to_solaris_signals[] = {
- 0,
- SOLARIS_SIGHUP, SOLARIS_SIGINT,
- SOLARIS_SIGQUIT, SOLARIS_SIGILL,
- SOLARIS_SIGTRAP, SOLARIS_SIGIOT,
- SOLARIS_SIGEMT, SOLARIS_SIGFPE,
- SOLARIS_SIGKILL, SOLARIS_SIGBUS,
- SOLARIS_SIGSEGV, SOLARIS_SIGSYS,
- SOLARIS_SIGPIPE, SOLARIS_SIGALRM,
- SOLARIS_SIGTERM, SOLARIS_SIGURG,
- SOLARIS_SIGSTOP, SOLARIS_SIGTSTP,
- SOLARIS_SIGCONT, SOLARIS_SIGCLD,
- SOLARIS_SIGTTIN, SOLARIS_SIGTTOU,
- SOLARIS_SIGPOLL, SOLARIS_SIGXCPU,
- SOLARIS_SIGXFSZ, SOLARIS_SIGVTALRM,
- SOLARIS_SIGPROF, SOLARIS_SIGWINCH,
- SOLARIS_SIGUSR1, SOLARIS_SIGUSR1,
- SOLARIS_SIGUSR2, -1,
-};
-
-long solaris_to_linux_signals[] = {
- 0,
- SIGHUP, SIGINT, SIGQUIT, SIGILL,
- SIGTRAP, SIGIOT, SIGEMT, SIGFPE,
- SIGKILL, SIGBUS, SIGSEGV, SIGSYS,
- SIGPIPE, SIGALRM, SIGTERM, SIGUSR1,
- SIGUSR2, SIGCHLD, -1, SIGWINCH,
- SIGURG, SIGPOLL, SIGSTOP, SIGTSTP,
- SIGCONT, SIGTTIN, SIGTTOU, SIGVTALRM,
- SIGPROF, SIGXCPU, SIGXFSZ, -1,
- -1, -1, -1, -1,
- -1, -1, -1, -1,
- -1, -1, -1, -1,
-};
-
-static inline long mapsig(long sig)
-{
- if ((unsigned long)sig > SOLARIS_NSIGNALS)
- return -EINVAL;
- return solaris_to_linux_signals[sig];
-}
-
-asmlinkage int solaris_kill(int pid, int sig)
-{
- int (*sys_kill)(int,int) =
- (int (*)(int,int))SYS(kill);
- int s = mapsig(sig);
-
- if (s < 0) return s;
- return sys_kill(pid, s);
-}
-
-static long sig_handler(int sig, u32 arg, int one_shot)
-{
- struct sigaction sa, old;
- int ret;
- mm_segment_t old_fs = get_fs();
- int (*sys_sigaction)(int,struct sigaction __user *,struct sigaction __user *) =
- (int (*)(int,struct sigaction __user *,struct sigaction __user *))SYS(sigaction);
-
- sigemptyset(&sa.sa_mask);
- sa.sa_restorer = NULL;
- sa.sa_handler = (__sighandler_t)A(arg);
- sa.sa_flags = 0;
- if (one_shot) sa.sa_flags = SA_ONESHOT | SA_NOMASK;
- set_fs (KERNEL_DS);
- ret = sys_sigaction(sig, (void __user *)&sa, (void __user *)&old);
- set_fs (old_fs);
- if (ret < 0) return ret;
- return (u32)(unsigned long)old.sa_handler;
-}
-
-static inline long solaris_signal(int sig, u32 arg)
-{
- return sig_handler (sig, arg, 1);
-}
-
-static long solaris_sigset(int sig, u32 arg)
-{
- if (arg != 2) /* HOLD */ {
- spin_lock_irq(&current->sighand->siglock);
- sigdelsetmask(&current->blocked, _S(sig));
- recalc_sigpending();
- spin_unlock_irq(&current->sighand->siglock);
- return sig_handler (sig, arg, 0);
- } else {
- spin_lock_irq(&current->sighand->siglock);
- sigaddsetmask(&current->blocked, (_S(sig) & ~_BLOCKABLE));
- recalc_sigpending();
- spin_unlock_irq(&current->sighand->siglock);
- return 0;
- }
-}
-
-static inline long solaris_sighold(int sig)
-{
- return solaris_sigset(sig, 2);
-}
-
-static inline long solaris_sigrelse(int sig)
-{
- spin_lock_irq(&current->sighand->siglock);
- sigdelsetmask(&current->blocked, _S(sig));
- recalc_sigpending();
- spin_unlock_irq(&current->sighand->siglock);
- return 0;
-}
-
-static inline long solaris_sigignore(int sig)
-{
- return sig_handler(sig, (u32)(unsigned long)SIG_IGN, 0);
-}
-
-static inline long solaris_sigpause(int sig)
-{
- printk ("Need to support solaris sigpause\n");
- return -ENOSYS;
-}
-
-asmlinkage long solaris_sigfunc(int sig, u32 arg)
-{
- int func = sig & ~0xff;
-
- sig = mapsig(sig & 0xff);
- if (sig < 0) return sig;
- switch (func) {
- case 0: return solaris_signal(sig, arg);
- case 0x100: return solaris_sigset(sig, arg);
- case 0x200: return solaris_sighold(sig);
- case 0x400: return solaris_sigrelse(sig);
- case 0x800: return solaris_sigignore(sig);
- case 0x1000: return solaris_sigpause(sig);
- }
- return -EINVAL;
-}
-
-typedef struct {
- u32 __sigbits[4];
-} sol_sigset_t;
-
-static inline int mapin(u32 *p, sigset_t *q)
-{
- int i;
- u32 x;
- int sig;
-
- sigemptyset(q);
- x = p[0];
- for (i = 1; i <= SOLARIS_NSIGNALS; i++) {
- if (x & 1) {
- sig = solaris_to_linux_signals[i];
- if (sig == -1)
- return -EINVAL;
- sigaddsetmask(q, (1L << (sig - 1)));
- }
- x >>= 1;
- if (i == 32)
- x = p[1];
- }
- return 0;
-}
-
-static inline int mapout(sigset_t *q, u32 *p)
-{
- int i;
- int sig;
-
- p[0] = 0;
- p[1] = 0;
- for (i = 1; i <= 32; i++) {
- if (sigismember(q, sigmask(i))) {
- sig = linux_to_solaris_signals[i];
- if (sig == -1)
- return -EINVAL;
- if (sig > 32)
- p[1] |= 1L << (sig - 33);
- else
- p[0] |= 1L << (sig - 1);
- }
- }
- return 0;
-}
-
-asmlinkage int solaris_sigprocmask(int how, u32 in, u32 out)
-{
- sigset_t in_s, *ins, out_s, *outs;
- mm_segment_t old_fs = get_fs();
- int ret;
- int (*sys_sigprocmask)(int,sigset_t __user *,sigset_t __user *) =
- (int (*)(int,sigset_t __user *,sigset_t __user *))SYS(sigprocmask);
-
- ins = NULL; outs = NULL;
- if (in) {
- u32 tmp[2];
-
- if (copy_from_user (tmp, (void __user *)A(in), 2*sizeof(u32)))
- return -EFAULT;
- ins = &in_s;
- if (mapin (tmp, ins)) return -EINVAL;
- }
- if (out) outs = &out_s;
- set_fs (KERNEL_DS);
- ret = sys_sigprocmask((how == 3) ? SIG_SETMASK : how,
- (void __user *)ins, (void __user *)outs);
- set_fs (old_fs);
- if (ret) return ret;
- if (out) {
- u32 tmp[4];
-
- tmp[2] = 0; tmp[3] = 0;
- if (mapout (outs, tmp)) return -EINVAL;
- if (copy_to_user((void __user *)A(out), tmp, 4*sizeof(u32)))
- return -EFAULT;
- }
- return 0;
-}
-
-asmlinkage long do_sol_sigsuspend(u32 mask)
-{
- sigset_t s;
- u32 tmp[2];
-
- if (copy_from_user (tmp, (sol_sigset_t __user *)A(mask), 2*sizeof(u32)))
- return -EFAULT;
- if (mapin (tmp, &s)) return -EINVAL;
- return (long)s.sig[0];
-}
-
-struct sol_sigaction {
- int sa_flags;
- u32 sa_handler;
- u32 sa_mask[4];
- int sa_resv[2];
-};
-
-asmlinkage int solaris_sigaction(int sig, u32 act, u32 old)
-{
- u32 tmp, tmp2[4];
- struct sigaction s, s2;
- int ret;
- mm_segment_t old_fs = get_fs();
- struct sol_sigaction __user *p = (void __user *)A(old);
- int (*sys_sigaction)(int,struct sigaction __user *,struct sigaction __user *) =
- (int (*)(int,struct sigaction __user *,struct sigaction __user *))SYS(sigaction);
-
- sig = mapsig(sig);
- if (sig < 0) {
- /* We cheat a little bit for Solaris only signals */
- if (old && clear_user(p, sizeof(struct sol_sigaction)))
- return -EFAULT;
- return 0;
- }
- if (act) {
- if (get_user (tmp, &p->sa_flags))
- return -EFAULT;
- s.sa_flags = 0;
- if (tmp & SOLARIS_SA_ONSTACK) s.sa_flags |= SA_STACK;
- if (tmp & SOLARIS_SA_RESTART) s.sa_flags |= SA_RESTART;
- if (tmp & SOLARIS_SA_NODEFER) s.sa_flags |= SA_NOMASK;
- if (tmp & SOLARIS_SA_RESETHAND) s.sa_flags |= SA_ONESHOT;
- if (tmp & SOLARIS_SA_NOCLDSTOP) s.sa_flags |= SA_NOCLDSTOP;
- if (get_user (tmp, &p->sa_handler) ||
- copy_from_user (tmp2, &p->sa_mask, 2*sizeof(u32)))
- return -EFAULT;
- s.sa_handler = (__sighandler_t)A(tmp);
- if (mapin (tmp2, &s.sa_mask)) return -EINVAL;
- s.sa_restorer = NULL;
- }
- set_fs(KERNEL_DS);
- ret = sys_sigaction(sig, act ? (void __user *)&s : NULL,
- old ? (void __user *)&s2 : NULL);
- set_fs(old_fs);
- if (ret) return ret;
- if (old) {
- if (mapout (&s2.sa_mask, tmp2)) return -EINVAL;
- tmp = 0; tmp2[2] = 0; tmp2[3] = 0;
- if (s2.sa_flags & SA_STACK) tmp |= SOLARIS_SA_ONSTACK;
- if (s2.sa_flags & SA_RESTART) tmp |= SOLARIS_SA_RESTART;
- if (s2.sa_flags & SA_NOMASK) tmp |= SOLARIS_SA_NODEFER;
- if (s2.sa_flags & SA_ONESHOT) tmp |= SOLARIS_SA_RESETHAND;
- if (s2.sa_flags & SA_NOCLDSTOP) tmp |= SOLARIS_SA_NOCLDSTOP;
- if (put_user (tmp, &p->sa_flags) ||
- __put_user ((u32)(unsigned long)s2.sa_handler, &p->sa_handler) ||
- copy_to_user (&p->sa_mask, tmp2, 4*sizeof(u32)))
- return -EFAULT;
- }
- return 0;
-}
-
-asmlinkage int solaris_sigpending(int which, u32 set)
-{
- sigset_t s;
- u32 tmp[4];
- switch (which) {
- case 1: /* sigpending */
- spin_lock_irq(&current->sighand->siglock);
- sigandsets(&s, &current->blocked, &current->pending.signal);
- recalc_sigpending();
- spin_unlock_irq(&current->sighand->siglock);
- break;
- case 2: /* sigfillset - I just set signals which have linux equivalents */
- sigfillset(&s);
- break;
- default: return -EINVAL;
- }
- if (mapout (&s, tmp)) return -EINVAL;
- tmp[2] = 0; tmp[3] = 0;
- if (copy_to_user ((u32 __user *)A(set), tmp, sizeof(tmp)))
- return -EFAULT;
- return 0;
-}
-
-asmlinkage int solaris_wait(u32 stat_loc)
-{
- unsigned __user *p = (unsigned __user *)A(stat_loc);
- int (*sys_wait4)(pid_t,unsigned __user *, int, struct rusage __user *) =
- (int (*)(pid_t,unsigned __user *, int, struct rusage __user *))SYS(wait4);
- int ret, status;
-
- ret = sys_wait4(-1, p, WUNTRACED, NULL);
- if (ret >= 0 && stat_loc) {
- if (get_user (status, p))
- return -EFAULT;
- if (((status - 1) & 0xffff) < 0xff)
- status = linux_to_solaris_signals[status & 0x7f] & 0x7f;
- else if ((status & 0xff) == 0x7f)
- status = (linux_to_solaris_signals[(status >> 8) & 0xff] << 8) | 0x7f;
- if (__put_user (status, p))
- return -EFAULT;
- }
- return ret;
-}
-
-asmlinkage int solaris_waitid(int idtype, s32 pid, u32 info, int options)
-{
- int (*sys_wait4)(pid_t,unsigned __user *, int, struct rusage __user *) =
- (int (*)(pid_t,unsigned __user *, int, struct rusage __user *))SYS(wait4);
- int opts, status, ret;
-
- switch (idtype) {
- case 0: /* P_PID */ break;
- case 1: /* P_PGID */ pid = -pid; break;
- case 7: /* P_ALL */ pid = -1; break;
- default: return -EINVAL;
- }
- opts = 0;
- if (options & SOLARIS_WUNTRACED) opts |= WUNTRACED;
- if (options & SOLARIS_WNOHANG) opts |= WNOHANG;
- current->state = TASK_RUNNING;
- ret = sys_wait4(pid, (unsigned int __user *)A(info), opts, NULL);
- if (ret < 0) return ret;
- if (info) {
- struct sol_siginfo __user *s = (void __user *)A(info);
-
- if (get_user (status, (unsigned int __user *)A(info)))
- return -EFAULT;
-
- if (__put_user (SOLARIS_SIGCLD, &s->si_signo) ||
- __put_user (ret, &s->_data._proc._pid))
- return -EFAULT;
-
- switch (status & 0xff) {
- case 0: ret = SOLARIS_CLD_EXITED;
- status = (status >> 8) & 0xff;
- break;
- case 0x7f:
- status = (status >> 8) & 0xff;
- switch (status) {
- case SIGSTOP:
- case SIGTSTP: ret = SOLARIS_CLD_STOPPED;
- default: ret = SOLARIS_CLD_EXITED;
- }
- status = linux_to_solaris_signals[status];
- break;
- default:
- if (status & 0x80) ret = SOLARIS_CLD_DUMPED;
- else ret = SOLARIS_CLD_KILLED;
- status = linux_to_solaris_signals[status & 0x7f];
- break;
- }
-
- if (__put_user (ret, &s->si_code) ||
- __put_user (status, &s->_data._proc._pdata._cld._status))
- return -EFAULT;
- }
- return 0;
-}
-
-extern int svr4_setcontext(svr4_ucontext_t *c, struct pt_regs *regs);
-extern int svr4_getcontext(svr4_ucontext_t *c, struct pt_regs *regs);
-
-asmlinkage int solaris_context(struct pt_regs *regs)
-{
- switch ((unsigned)regs->u_regs[UREG_I0]) {
- case 0: /* getcontext */
- return svr4_getcontext((svr4_ucontext_t *)(long)(u32)regs->u_regs[UREG_I1], regs);
- case 1: /* setcontext */
- return svr4_setcontext((svr4_ucontext_t *)(long)(u32)regs->u_regs[UREG_I1], regs);
- default:
- return -EINVAL;
-
- }
-}
-
-asmlinkage int solaris_sigaltstack(u32 ss, u32 oss)
-{
-/* XXX Implement this soon */
- return 0;
-}
diff --git a/arch/sparc64/solaris/signal.h b/arch/sparc64/solaris/signal.h
deleted file mode 100644
index e91570803050..000000000000
--- a/arch/sparc64/solaris/signal.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/* $Id: signal.h,v 1.3 1998/04/12 06:20:33 davem Exp $
- * signal.h: Signal emulation for Solaris
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#define SOLARIS_SIGHUP 1
-#define SOLARIS_SIGINT 2
-#define SOLARIS_SIGQUIT 3
-#define SOLARIS_SIGILL 4
-#define SOLARIS_SIGTRAP 5
-#define SOLARIS_SIGIOT 6
-#define SOLARIS_SIGEMT 7
-#define SOLARIS_SIGFPE 8
-#define SOLARIS_SIGKILL 9
-#define SOLARIS_SIGBUS 10
-#define SOLARIS_SIGSEGV 11
-#define SOLARIS_SIGSYS 12
-#define SOLARIS_SIGPIPE 13
-#define SOLARIS_SIGALRM 14
-#define SOLARIS_SIGTERM 15
-#define SOLARIS_SIGUSR1 16
-#define SOLARIS_SIGUSR2 17
-#define SOLARIS_SIGCLD 18
-#define SOLARIS_SIGPWR 19
-#define SOLARIS_SIGWINCH 20
-#define SOLARIS_SIGURG 21
-#define SOLARIS_SIGPOLL 22
-#define SOLARIS_SIGSTOP 23
-#define SOLARIS_SIGTSTP 24
-#define SOLARIS_SIGCONT 25
-#define SOLARIS_SIGTTIN 26
-#define SOLARIS_SIGTTOU 27
-#define SOLARIS_SIGVTALRM 28
-#define SOLARIS_SIGPROF 29
-#define SOLARIS_SIGXCPU 30
-#define SOLARIS_SIGXFSZ 31
-#define SOLARIS_SIGWAITING 32
-#define SOLARIS_SIGLWP 33
-#define SOLARIS_SIGFREEZE 34
-#define SOLARIS_SIGTHAW 35
-#define SOLARIS_SIGCANCEL 36
-#define SOLARIS_SIGRTMIN 37
-#define SOLARIS_SIGRTMAX 44
-#define SOLARIS_NSIGNALS 44
-
-
-#define SOLARIS_SA_ONSTACK 1
-#define SOLARIS_SA_RESETHAND 2
-#define SOLARIS_SA_RESTART 4
-#define SOLARIS_SA_SIGINFO 8
-#define SOLARIS_SA_NODEFER 16
-#define SOLARIS_SA_NOCLDWAIT 0x10000
-#define SOLARIS_SA_NOCLDSTOP 0x20000
-
-struct sol_siginfo {
- int si_signo;
- int si_code;
- int si_errno;
- union {
- char pad[128-3*sizeof(int)];
- struct {
- s32 _pid;
- union {
- struct {
- s32 _uid;
- s32 _value;
- } _kill;
- struct {
- s32 _utime;
- int _status;
- s32 _stime;
- } _cld;
- } _pdata;
- } _proc;
- struct { /* SIGSEGV, SIGBUS, SIGILL and SIGFPE */
- u32 _addr;
- int _trapno;
- } _fault;
- struct { /* SIGPOLL, SIGXFSZ */
- int _fd;
- s32 _band;
- } _file;
- } _data;
-};
-
-#define SOLARIS_WUNTRACED 0x04
-#define SOLARIS_WNOHANG 0x40
-#define SOLARIS_WEXITED 0x01
-#define SOLARIS_WTRAPPED 0x02
-#define SOLARIS_WSTOPPED WUNTRACED
-#define SOLARIS_WCONTINUED 0x08
-#define SOLARIS_WNOWAIT 0x80
-
-#define SOLARIS_TRAP_BRKPT 1
-#define SOLARIS_TRAP_TRACE 2
-#define SOLARIS_CLD_EXITED 1
-#define SOLARIS_CLD_KILLED 2
-#define SOLARIS_CLD_DUMPED 3
-#define SOLARIS_CLD_TRAPPED 4
-#define SOLARIS_CLD_STOPPED 5
-#define SOLARIS_CLD_CONTINUED 6
-#define SOLARIS_POLL_IN 1
-#define SOLARIS_POLL_OUT 2
-#define SOLARIS_POLL_MSG 3
-#define SOLARIS_POLL_ERR 4
-#define SOLARIS_POLL_PRI 5
-#define SOLARIS_POLL_HUP 6
diff --git a/arch/sparc64/solaris/socket.c b/arch/sparc64/solaris/socket.c
deleted file mode 100644
index cc69847cf240..000000000000
--- a/arch/sparc64/solaris/socket.c
+++ /dev/null
@@ -1,461 +0,0 @@
-/* $Id: socket.c,v 1.6 2002/02/08 03:57:14 davem Exp $
- * socket.c: Socket syscall emulation for Solaris 2.6+
- *
- * Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
- *
- * 1999-08-19 Fixed socketpair code
- * Jason Rappleye (rappleye@ccr.buffalo.edu)
- */
-
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/socket.h>
-#include <linux/file.h>
-#include <linux/net.h>
-#include <linux/compat.h>
-#include <net/compat.h>
-#include <net/sock.h>
-
-#include <asm/uaccess.h>
-#include <asm/string.h>
-#include <asm/oplib.h>
-#include <asm/idprom.h>
-
-#include "conv.h"
-
-#define SOCK_SOL_STREAM 2
-#define SOCK_SOL_DGRAM 1
-#define SOCK_SOL_RAW 4
-#define SOCK_SOL_RDM 5
-#define SOCK_SOL_SEQPACKET 6
-
-#define SOL_SO_SNDLOWAT 0x1003
-#define SOL_SO_RCVLOWAT 0x1004
-#define SOL_SO_SNDTIMEO 0x1005
-#define SOL_SO_RCVTIMEO 0x1006
-#define SOL_SO_STATE 0x2000
-
-#define SOL_SS_NDELAY 0x040
-#define SOL_SS_NONBLOCK 0x080
-#define SOL_SS_ASYNC 0x100
-
-#define SO_STATE 0x000e
-
-static int socket_check(int family, int type)
-{
- if (family != PF_UNIX && family != PF_INET)
- return -ESOCKTNOSUPPORT;
- switch (type) {
- case SOCK_SOL_STREAM: type = SOCK_STREAM; break;
- case SOCK_SOL_DGRAM: type = SOCK_DGRAM; break;
- case SOCK_SOL_RAW: type = SOCK_RAW; break;
- case SOCK_SOL_RDM: type = SOCK_RDM; break;
- case SOCK_SOL_SEQPACKET: type = SOCK_SEQPACKET; break;
- default: return -EINVAL;
- }
- return type;
-}
-
-static int solaris_to_linux_sockopt(int optname)
-{
- switch (optname) {
- case SOL_SO_SNDLOWAT: optname = SO_SNDLOWAT; break;
- case SOL_SO_RCVLOWAT: optname = SO_RCVLOWAT; break;
- case SOL_SO_SNDTIMEO: optname = SO_SNDTIMEO; break;
- case SOL_SO_RCVTIMEO: optname = SO_RCVTIMEO; break;
- case SOL_SO_STATE: optname = SO_STATE; break;
- };
-
- return optname;
-}
-
-asmlinkage int solaris_socket(int family, int type, int protocol)
-{
- int (*sys_socket)(int, int, int) =
- (int (*)(int, int, int))SYS(socket);
-
- type = socket_check (family, type);
- if (type < 0) return type;
- return sys_socket(family, type, protocol);
-}
-
-asmlinkage int solaris_socketpair(int *usockvec)
-{
- int (*sys_socketpair)(int, int, int, int *) =
- (int (*)(int, int, int, int *))SYS(socketpair);
-
- /* solaris socketpair really only takes one arg at the syscall
- * level, int * usockvec. The libs apparently take care of
- * making sure that family==AF_UNIX and type==SOCK_STREAM. The
- * pointer we really want ends up residing in the first (and
- * supposedly only) argument.
- */
-
- return sys_socketpair(AF_UNIX, SOCK_STREAM, 0, (int *)usockvec);
-}
-
-asmlinkage int solaris_bind(int fd, struct sockaddr *addr, int addrlen)
-{
- int (*sys_bind)(int, struct sockaddr *, int) =
- (int (*)(int, struct sockaddr *, int))SUNOS(104);
-
- return sys_bind(fd, addr, addrlen);
-}
-
-asmlinkage int solaris_setsockopt(int fd, int level, int optname, u32 optval, int optlen)
-{
- int (*sunos_setsockopt)(int, int, int, u32, int) =
- (int (*)(int, int, int, u32, int))SUNOS(105);
-
- optname = solaris_to_linux_sockopt(optname);
- if (optname < 0)
- return optname;
- if (optname == SO_STATE)
- return 0;
-
- return sunos_setsockopt(fd, level, optname, optval, optlen);
-}
-
-asmlinkage int solaris_getsockopt(int fd, int level, int optname, u32 optval, u32 optlen)
-{
- int (*sunos_getsockopt)(int, int, int, u32, u32) =
- (int (*)(int, int, int, u32, u32))SUNOS(118);
-
- optname = solaris_to_linux_sockopt(optname);
- if (optname < 0)
- return optname;
-
- if (optname == SO_STATE)
- optname = SOL_SO_STATE;
-
- return sunos_getsockopt(fd, level, optname, optval, optlen);
-}
-
-asmlinkage int solaris_connect(int fd, struct sockaddr __user *addr, int addrlen)
-{
- int (*sys_connect)(int, struct sockaddr __user *, int) =
- (int (*)(int, struct sockaddr __user *, int))SYS(connect);
-
- return sys_connect(fd, addr, addrlen);
-}
-
-asmlinkage int solaris_accept(int fd, struct sockaddr __user *addr, int __user *addrlen)
-{
- int (*sys_accept)(int, struct sockaddr __user *, int __user *) =
- (int (*)(int, struct sockaddr __user *, int __user *))SYS(accept);
-
- return sys_accept(fd, addr, addrlen);
-}
-
-asmlinkage int solaris_listen(int fd, int backlog)
-{
- int (*sys_listen)(int, int) =
- (int (*)(int, int))SUNOS(106);
-
- return sys_listen(fd, backlog);
-}
-
-asmlinkage int solaris_shutdown(int fd, int how)
-{
- int (*sys_shutdown)(int, int) =
- (int (*)(int, int))SYS(shutdown);
-
- return sys_shutdown(fd, how);
-}
-
-#define MSG_SOL_OOB 0x1
-#define MSG_SOL_PEEK 0x2
-#define MSG_SOL_DONTROUTE 0x4
-#define MSG_SOL_EOR 0x8
-#define MSG_SOL_CTRUNC 0x10
-#define MSG_SOL_TRUNC 0x20
-#define MSG_SOL_WAITALL 0x40
-#define MSG_SOL_DONTWAIT 0x80
-
-static int solaris_to_linux_msgflags(int flags)
-{
- int fl = flags & (MSG_OOB|MSG_PEEK|MSG_DONTROUTE);
-
- if (flags & MSG_SOL_EOR) fl |= MSG_EOR;
- if (flags & MSG_SOL_CTRUNC) fl |= MSG_CTRUNC;
- if (flags & MSG_SOL_TRUNC) fl |= MSG_TRUNC;
- if (flags & MSG_SOL_WAITALL) fl |= MSG_WAITALL;
- if (flags & MSG_SOL_DONTWAIT) fl |= MSG_DONTWAIT;
- return fl;
-}
-
-static int linux_to_solaris_msgflags(int flags)
-{
- int fl = flags & (MSG_OOB|MSG_PEEK|MSG_DONTROUTE);
-
- if (flags & MSG_EOR) fl |= MSG_SOL_EOR;
- if (flags & MSG_CTRUNC) fl |= MSG_SOL_CTRUNC;
- if (flags & MSG_TRUNC) fl |= MSG_SOL_TRUNC;
- if (flags & MSG_WAITALL) fl |= MSG_SOL_WAITALL;
- if (flags & MSG_DONTWAIT) fl |= MSG_SOL_DONTWAIT;
- return fl;
-}
-
-asmlinkage int solaris_recvfrom(int s, char __user *buf, int len, int flags, u32 from, u32 fromlen)
-{
- int (*sys_recvfrom)(int, void __user *, size_t, unsigned, struct sockaddr __user *, int __user *) =
- (int (*)(int, void __user *, size_t, unsigned, struct sockaddr __user *, int __user *))SYS(recvfrom);
-
- return sys_recvfrom(s, buf, len, solaris_to_linux_msgflags(flags), A(from), A(fromlen));
-}
-
-asmlinkage int solaris_recv(int s, char __user *buf, int len, int flags)
-{
- int (*sys_recvfrom)(int, void __user *, size_t, unsigned, struct sockaddr __user *, int __user *) =
- (int (*)(int, void __user *, size_t, unsigned, struct sockaddr __user *, int __user *))SYS(recvfrom);
-
- return sys_recvfrom(s, buf, len, solaris_to_linux_msgflags(flags), NULL, NULL);
-}
-
-asmlinkage int solaris_sendto(int s, char __user *buf, int len, int flags, u32 to, u32 tolen)
-{
- int (*sys_sendto)(int, void __user *, size_t, unsigned, struct sockaddr __user *, int __user *) =
- (int (*)(int, void __user *, size_t, unsigned, struct sockaddr __user *, int __user *))SYS(sendto);
-
- return sys_sendto(s, buf, len, solaris_to_linux_msgflags(flags), A(to), A(tolen));
-}
-
-asmlinkage int solaris_send(int s, char *buf, int len, int flags)
-{
- int (*sys_sendto)(int, void *, size_t, unsigned, struct sockaddr *, int *) =
- (int (*)(int, void *, size_t, unsigned, struct sockaddr *, int *))SYS(sendto);
-
- return sys_sendto(s, buf, len, solaris_to_linux_msgflags(flags), NULL, NULL);
-}
-
-asmlinkage int solaris_getpeername(int fd, struct sockaddr *addr, int *addrlen)
-{
- int (*sys_getpeername)(int, struct sockaddr *, int *) =
- (int (*)(int, struct sockaddr *, int *))SYS(getpeername);
-
- return sys_getpeername(fd, addr, addrlen);
-}
-
-asmlinkage int solaris_getsockname(int fd, struct sockaddr *addr, int *addrlen)
-{
- int (*sys_getsockname)(int, struct sockaddr *, int *) =
- (int (*)(int, struct sockaddr *, int *))SYS(getsockname);
-
- return sys_getsockname(fd, addr, addrlen);
-}
-
-/* XXX This really belongs in some header file... -DaveM */
-#define MAX_SOCK_ADDR 128 /* 108 for Unix domain -
- 16 for IP, 16 for IPX,
- 24 for IPv6,
- about 80 for AX.25 */
-
-struct sol_nmsghdr {
- u32 msg_name;
- int msg_namelen;
- u32 msg_iov;
- u32 msg_iovlen;
- u32 msg_control;
- u32 msg_controllen;
- u32 msg_flags;
-};
-
-struct sol_cmsghdr {
- u32 cmsg_len;
- int cmsg_level;
- int cmsg_type;
- unsigned char cmsg_data[0];
-};
-
-static inline int msghdr_from_user32_to_kern(struct msghdr *kmsg,
- struct sol_nmsghdr __user *umsg)
-{
- u32 tmp1, tmp2, tmp3;
- int err;
-
- err = get_user(tmp1, &umsg->msg_name);
- err |= __get_user(tmp2, &umsg->msg_iov);
- err |= __get_user(tmp3, &umsg->msg_control);
- if (err)
- return -EFAULT;
-
- kmsg->msg_name = A(tmp1);
- kmsg->msg_iov = A(tmp2);
- kmsg->msg_control = A(tmp3);
-
- err = get_user(kmsg->msg_namelen, &umsg->msg_namelen);
- err |= get_user(kmsg->msg_controllen, &umsg->msg_controllen);
- err |= get_user(kmsg->msg_flags, &umsg->msg_flags);
-
- kmsg->msg_flags = solaris_to_linux_msgflags(kmsg->msg_flags);
-
- return err;
-}
-
-asmlinkage int solaris_sendmsg(int fd, struct sol_nmsghdr __user *user_msg, unsigned user_flags)
-{
- struct socket *sock;
- char address[MAX_SOCK_ADDR];
- struct iovec iovstack[UIO_FASTIOV], *iov = iovstack;
- unsigned char ctl[sizeof(struct cmsghdr) + 20];
- unsigned char *ctl_buf = ctl;
- struct msghdr msg_sys;
- int err, ctl_len, iov_size, total_len;
-
- err = -EFAULT;
- if (msghdr_from_user32_to_kern(&msg_sys, user_msg))
- goto out;
-
- sock = sockfd_lookup(fd, &err);
- if (!sock)
- goto out;
-
- /* do not move before msg_sys is valid */
- err = -EMSGSIZE;
- if (msg_sys.msg_iovlen > UIO_MAXIOV)
- goto out_put;
-
- /* Check whether to allocate the iovec area*/
- err = -ENOMEM;
- iov_size = msg_sys.msg_iovlen * sizeof(struct iovec);
- if (msg_sys.msg_iovlen > UIO_FASTIOV) {
- iov = sock_kmalloc(sock->sk, iov_size, GFP_KERNEL);
- if (!iov)
- goto out_put;
- }
-
- err = verify_compat_iovec(&msg_sys, iov, address, VERIFY_READ);
- if (err < 0)
- goto out_freeiov;
- total_len = err;
-
- err = -ENOBUFS;
- if (msg_sys.msg_controllen > INT_MAX)
- goto out_freeiov;
-
- ctl_len = msg_sys.msg_controllen;
- if (ctl_len) {
- struct sol_cmsghdr __user *ucmsg = msg_sys.msg_control;
- unsigned long *kcmsg;
- compat_size_t cmlen;
-
- err = -EINVAL;
- if (ctl_len <= sizeof(compat_size_t))
- goto out_freeiov;
-
- if (ctl_len > sizeof(ctl)) {
- err = -ENOBUFS;
- ctl_buf = kmalloc(ctl_len, GFP_KERNEL);
- if (!ctl_buf)
- goto out_freeiov;
- }
- __get_user(cmlen, &ucmsg->cmsg_len);
- kcmsg = (unsigned long *) ctl_buf;
- *kcmsg++ = (unsigned long)cmlen;
- err = -EFAULT;
- if (copy_from_user(kcmsg, &ucmsg->cmsg_level,
- ctl_len - sizeof(compat_size_t)))
- goto out_freectl;
- msg_sys.msg_control = ctl_buf;
- }
- msg_sys.msg_flags = solaris_to_linux_msgflags(user_flags);
-
- if (sock->file->f_flags & O_NONBLOCK)
- msg_sys.msg_flags |= MSG_DONTWAIT;
- err = sock_sendmsg(sock, &msg_sys, total_len);
-
-out_freectl:
- if (ctl_buf != ctl)
- sock_kfree_s(sock->sk, ctl_buf, ctl_len);
-out_freeiov:
- if (iov != iovstack)
- sock_kfree_s(sock->sk, iov, iov_size);
-out_put:
- sockfd_put(sock);
-out:
- return err;
-}
-
-asmlinkage int solaris_recvmsg(int fd, struct sol_nmsghdr __user *user_msg, unsigned int user_flags)
-{
- struct socket *sock;
- struct iovec iovstack[UIO_FASTIOV];
- struct iovec *iov = iovstack;
- struct msghdr msg_sys;
- unsigned long cmsg_ptr;
- int err, iov_size, total_len, len;
-
- /* kernel mode address */
- char addr[MAX_SOCK_ADDR];
-
- /* user mode address pointers */
- struct sockaddr __user *uaddr;
- int __user *uaddr_len;
-
- if (msghdr_from_user32_to_kern(&msg_sys, user_msg))
- return -EFAULT;
-
- sock = sockfd_lookup(fd, &err);
- if (!sock)
- goto out;
-
- err = -EMSGSIZE;
- if (msg_sys.msg_iovlen > UIO_MAXIOV)
- goto out_put;
-
- /* Check whether to allocate the iovec area*/
- err = -ENOMEM;
- iov_size = msg_sys.msg_iovlen * sizeof(struct iovec);
- if (msg_sys.msg_iovlen > UIO_FASTIOV) {
- iov = sock_kmalloc(sock->sk, iov_size, GFP_KERNEL);
- if (!iov)
- goto out_put;
- }
-
- /*
- * Save the user-mode address (verify_iovec will change the
- * kernel msghdr to use the kernel address space)
- */
-
- uaddr = (void __user *) msg_sys.msg_name;
- uaddr_len = &user_msg->msg_namelen;
- err = verify_compat_iovec(&msg_sys, iov, addr, VERIFY_WRITE);
- if (err < 0)
- goto out_freeiov;
- total_len = err;
-
- cmsg_ptr = (unsigned long) msg_sys.msg_control;
- msg_sys.msg_flags = MSG_CMSG_COMPAT;
-
- if (sock->file->f_flags & O_NONBLOCK)
- user_flags |= MSG_DONTWAIT;
-
- err = sock_recvmsg(sock, &msg_sys, total_len, user_flags);
- if(err < 0)
- goto out_freeiov;
-
- len = err;
-
- if (uaddr != NULL) {
- err = move_addr_to_user(addr, msg_sys.msg_namelen, uaddr, uaddr_len);
- if (err < 0)
- goto out_freeiov;
- }
- err = __put_user(linux_to_solaris_msgflags(msg_sys.msg_flags), &user_msg->msg_flags);
- if (err)
- goto out_freeiov;
- err = __put_user((unsigned long)msg_sys.msg_control - cmsg_ptr,
- &user_msg->msg_controllen);
- if (err)
- goto out_freeiov;
- err = len;
-
-out_freeiov:
- if (iov != iovstack)
- sock_kfree_s(sock->sk, iov, iov_size);
-out_put:
- sockfd_put(sock);
-out:
- return err;
-}
diff --git a/arch/sparc64/solaris/socksys.c b/arch/sparc64/solaris/socksys.c
deleted file mode 100644
index 7736411f244f..000000000000
--- a/arch/sparc64/solaris/socksys.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/* $Id: socksys.c,v 1.21 2002/02/08 03:57:14 davem Exp $
- * socksys.c: /dev/inet/ stuff for Solaris emulation.
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- * Copyright (C) 1997, 1998 Patrik Rak (prak3264@ss1000.ms.mff.cuni.cz)
- * Copyright (C) 1995, 1996 Mike Jagdis (jaggy@purplet.demon.co.uk)
- */
-
-/*
- * Dave, _please_ give me specifications on this fscking mess so that I
- * could at least get it into the state when it wouldn't screw the rest of
- * the kernel over. socksys.c and timod.c _stink_ and we are not talking
- * H2S here, it's isopropilmercaptan in concentrations way over LD50. -- AV
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/smp.h>
-#include <linux/ioctl.h>
-#include <linux/fs.h>
-#include <linux/file.h>
-#include <linux/init.h>
-#include <linux/poll.h>
-#include <linux/slab.h>
-#include <linux/syscalls.h>
-#include <linux/in.h>
-
-#include <net/sock.h>
-
-#include <asm/uaccess.h>
-#include <asm/termios.h>
-
-#include "conv.h"
-#include "socksys.h"
-
-static int af_inet_protocols[] = {
-IPPROTO_ICMP, IPPROTO_ICMP, IPPROTO_IGMP, IPPROTO_IPIP, IPPROTO_TCP,
-IPPROTO_EGP, IPPROTO_PUP, IPPROTO_UDP, IPPROTO_IDP, IPPROTO_RAW,
-0, 0, 0, 0, 0, 0,
-};
-
-#ifndef DEBUG_SOLARIS_KMALLOC
-
-#define mykmalloc kmalloc
-#define mykfree kfree
-
-#else
-
-extern void * mykmalloc(size_t s, gfp_t gfp);
-extern void mykfree(void *);
-
-#endif
-
-static unsigned int (*sock_poll)(struct file *, poll_table *);
-
-static struct file_operations socksys_file_ops = {
- /* Currently empty */
-};
-
-static int socksys_open(struct inode * inode, struct file * filp)
-{
- int family, type, protocol, fd;
- struct dentry *dentry;
- int (*sys_socket)(int,int,int) =
- (int (*)(int,int,int))SUNOS(97);
- struct sol_socket_struct * sock;
-
- family = ((iminor(inode) >> 4) & 0xf);
- switch (family) {
- case AF_UNIX:
- type = SOCK_STREAM;
- protocol = 0;
- break;
- case AF_INET:
- protocol = af_inet_protocols[iminor(inode) & 0xf];
- switch (protocol) {
- case IPPROTO_TCP: type = SOCK_STREAM; break;
- case IPPROTO_UDP: type = SOCK_DGRAM; break;
- default: type = SOCK_RAW; break;
- }
- break;
- default:
- type = SOCK_RAW;
- protocol = 0;
- break;
- }
-
- fd = sys_socket(family, type, protocol);
- if (fd < 0)
- return fd;
- /*
- * N.B. The following operations are not legal!
- *
- * No shit. WTF is it supposed to do, anyway?
- *
- * Try instead:
- * d_delete(filp->f_path.dentry), then d_instantiate with sock inode
- */
- dentry = filp->f_path.dentry;
- filp->f_path.dentry = dget(fcheck(fd)->f_path.dentry);
- filp->f_path.dentry->d_inode->i_rdev = inode->i_rdev;
- filp->f_path.dentry->d_inode->i_flock = inode->i_flock;
- SOCKET_I(filp->f_path.dentry->d_inode)->file = filp;
- filp->f_op = &socksys_file_ops;
- sock = (struct sol_socket_struct*)
- mykmalloc(sizeof(struct sol_socket_struct), GFP_KERNEL);
- if (!sock) return -ENOMEM;
- SOLDD(("sock=%016lx(%016lx)\n", sock, filp));
- sock->magic = SOLARIS_SOCKET_MAGIC;
- sock->modcount = 0;
- sock->state = TS_UNBND;
- sock->offset = 0;
- sock->pfirst = sock->plast = NULL;
- filp->private_data = sock;
- SOLDD(("filp->private_data %016lx\n", filp->private_data));
-
- sys_close(fd);
- dput(dentry);
- return 0;
-}
-
-static int socksys_release(struct inode * inode, struct file * filp)
-{
- struct sol_socket_struct * sock;
- struct T_primsg *it;
-
- /* XXX: check this */
- sock = (struct sol_socket_struct *)filp->private_data;
- SOLDD(("sock release %016lx(%016lx)\n", sock, filp));
- it = sock->pfirst;
- while (it) {
- struct T_primsg *next = it->next;
-
- SOLDD(("socksys_release %016lx->%016lx\n", it, next));
- mykfree((char*)it);
- it = next;
- }
- filp->private_data = NULL;
- SOLDD(("socksys_release %016lx\n", sock));
- mykfree((char*)sock);
- return 0;
-}
-
-static unsigned int socksys_poll(struct file * filp, poll_table * wait)
-{
- struct inode *ino;
- unsigned int mask = 0;
-
- ino=filp->f_path.dentry->d_inode;
- if (ino && S_ISSOCK(ino->i_mode)) {
- struct sol_socket_struct *sock;
- sock = (struct sol_socket_struct*)filp->private_data;
- if (sock && sock->pfirst) {
- mask |= POLLIN | POLLRDNORM;
- if (sock->pfirst->pri == MSG_HIPRI)
- mask |= POLLPRI;
- }
- }
- if (sock_poll)
- mask |= (*sock_poll)(filp, wait);
- return mask;
-}
-
-static const struct file_operations socksys_fops = {
- .open = socksys_open,
- .release = socksys_release,
-};
-
-int __init init_socksys(void)
-{
- int ret;
- struct file * file;
- int (*sys_socket)(int,int,int) =
- (int (*)(int,int,int))SUNOS(97);
- int (*sys_close)(unsigned int) =
- (int (*)(unsigned int))SYS(close);
-
- ret = register_chrdev (30, "socksys", &socksys_fops);
- if (ret < 0) {
- printk ("Couldn't register socksys character device\n");
- return ret;
- }
- ret = sys_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
- if (ret < 0) {
- printk ("Couldn't create socket\n");
- return ret;
- }
-
- file = fcheck(ret);
- /* N.B. Is this valid? Suppose the f_ops are in a module ... */
- socksys_file_ops = *file->f_op;
- sys_close(ret);
- sock_poll = socksys_file_ops.poll;
- socksys_file_ops.poll = socksys_poll;
- socksys_file_ops.release = socksys_release;
- return 0;
-}
-
-void __exit cleanup_socksys(void)
-{
- unregister_chrdev(30, "socksys");
-}
diff --git a/arch/sparc64/solaris/socksys.h b/arch/sparc64/solaris/socksys.h
deleted file mode 100644
index 5d1b78ec1600..000000000000
--- a/arch/sparc64/solaris/socksys.h
+++ /dev/null
@@ -1,208 +0,0 @@
-/* $Id: socksys.h,v 1.2 1998/03/26 08:46:07 jj Exp $
- * socksys.h: Definitions for STREAMS modules emulation code.
- *
- * Copyright (C) 1998 Patrik Rak (prak3264@ss1000.ms.mff.cuni.cz)
- */
-
-#define MSG_HIPRI 0x01
-#define MSG_ANY 0x02
-#define MSG_BAND 0x04
-
-#define MORECTL 1
-#define MOREDATA 2
-
-#define TBADADDR 1
-#define TBADOPT 2
-#define TACCES 3
-#define TBADF 4
-#define TNOADDR 5
-#define TOUTSTATE 6
-#define TBADSEQ 7
-#define TSYSERR 8
-#define TLOOK 9
-#define TBADDATA 10
-#define TBUFOVFLW 11
-#define TFLOW 12
-#define TNODATA 13
-#define TNODIS 14
-#define TNOUDERR 15
-#define TBADFLAG 16
-#define TNOREL 17
-#define TNOTSUPPORT 18
-#define TSTATECHNG 19
-
-#define T_CONN_REQ 0
-#define T_CONN_RES 1
-#define T_DISCON_REQ 2
-#define T_DATA_REQ 3
-#define T_EXDATA_REQ 4
-#define T_INFO_REQ 5
-#define T_BIND_REQ 6
-#define T_UNBIND_REQ 7
-#define T_UNITDATA_REQ 8
-#define T_OPTMGMT_REQ 9
-#define T_ORDREL_REQ 10
-
-#define T_CONN_IND 11
-#define T_CONN_CON 12
-#define T_DISCON_IND 13
-#define T_DATA_IND 14
-#define T_EXDATA_IND 15
-#define T_INFO_ACK 16
-#define T_BIND_ACK 17
-#define T_ERROR_ACK 18
-#define T_OK_ACK 19
-#define T_UNITDATA_IND 20
-#define T_UDERROR_IND 21
-#define T_OPTMGMT_ACK 22
-#define T_ORDREL_IND 23
-
-#define T_NEGOTIATE 0x0004
-#define T_FAILURE 0x0040
-
-#define TS_UNBND 0 /* unbound */
-#define TS_WACK_BREQ 1 /* waiting for T_BIND_REQ ack */
-#define TS_WACK_UREQ 2 /* waiting for T_UNBIND_REQ ack */
-#define TS_IDLE 3 /* idle */
-#define TS_WACK_OPTREQ 4 /* waiting for T_OPTMGMT_REQ ack */
-#define TS_WACK_CREQ 5 /* waiting for T_CONN_REQ ack */
-#define TS_WCON_CREQ 6 /* waiting for T_CONN_REQ confirmation */
-#define TS_WRES_CIND 7 /* waiting for T_CONN_IND */
-#define TS_WACK_CRES 8 /* waiting for T_CONN_RES ack */
-#define TS_DATA_XFER 9 /* data transfer */
-#define TS_WIND_ORDREL 10 /* releasing read but not write */
-#define TS_WREQ_ORDREL 11 /* wait to release write but not read */
-#define TS_WACK_DREQ6 12 /* waiting for T_DISCON_REQ ack */
-#define TS_WACK_DREQ7 13 /* waiting for T_DISCON_REQ ack */
-#define TS_WACK_DREQ9 14 /* waiting for T_DISCON_REQ ack */
-#define TS_WACK_DREQ10 15 /* waiting for T_DISCON_REQ ack */
-#define TS_WACK_DREQ11 16 /* waiting for T_DISCON_REQ ack */
-#define TS_NOSTATES 17
-
-struct T_conn_req {
- s32 PRIM_type;
- s32 DEST_length;
- s32 DEST_offset;
- s32 OPT_length;
- s32 OPT_offset;
-};
-
-struct T_bind_req {
- s32 PRIM_type;
- s32 ADDR_length;
- s32 ADDR_offset;
- u32 CONIND_number;
-};
-
-struct T_unitdata_req {
- s32 PRIM_type;
- s32 DEST_length;
- s32 DEST_offset;
- s32 OPT_length;
- s32 OPT_offset;
-};
-
-struct T_optmgmt_req {
- s32 PRIM_type;
- s32 OPT_length;
- s32 OPT_offset;
- s32 MGMT_flags;
-};
-
-struct T_bind_ack {
- s32 PRIM_type;
- s32 ADDR_length;
- s32 ADDR_offset;
- u32 CONIND_number;
-};
-
-struct T_error_ack {
- s32 PRIM_type;
- s32 ERROR_prim;
- s32 TLI_error;
- s32 UNIX_error;
-};
-
-struct T_ok_ack {
- s32 PRIM_type;
- s32 CORRECT_prim;
-};
-
-struct T_conn_ind {
- s32 PRIM_type;
- s32 SRC_length;
- s32 SRC_offset;
- s32 OPT_length;
- s32 OPT_offset;
- s32 SEQ_number;
-};
-
-struct T_conn_con {
- s32 PRIM_type;
- s32 RES_length;
- s32 RES_offset;
- s32 OPT_length;
- s32 OPT_offset;
-};
-
-struct T_discon_ind {
- s32 PRIM_type;
- s32 DISCON_reason;
- s32 SEQ_number;
-};
-
-struct T_unitdata_ind {
- s32 PRIM_type;
- s32 SRC_length;
- s32 SRC_offset;
- s32 OPT_length;
- s32 OPT_offset;
-};
-
-struct T_optmgmt_ack {
- s32 PRIM_type;
- s32 OPT_length;
- s32 OPT_offset;
- s32 MGMT_flags;
-};
-
-struct opthdr {
- s32 level;
- s32 name;
- s32 len;
- char value[0];
-};
-
-struct T_primsg {
- struct T_primsg *next;
- unsigned char pri;
- unsigned char band;
- int length;
- s32 type;
-};
-
-struct strbuf {
- s32 maxlen;
- s32 len;
- u32 buf;
-} ;
-
-/* Constants used by STREAMS modules emulation code */
-
-typedef char sol_module;
-
-#define MAX_NR_STREAM_MODULES 16
-
-/* Private data structure assigned to sockets. */
-
-struct sol_socket_struct {
- int magic;
- int modcount;
- sol_module module[MAX_NR_STREAM_MODULES];
- long state;
- int offset;
- struct T_primsg *pfirst, *plast;
-};
-
-#define SOLARIS_SOCKET_MAGIC 0xADDED
-
diff --git a/arch/sparc64/solaris/systbl.S b/arch/sparc64/solaris/systbl.S
deleted file mode 100644
index 7043ca18caf9..000000000000
--- a/arch/sparc64/solaris/systbl.S
+++ /dev/null
@@ -1,285 +0,0 @@
-/* $Id: systbl.S,v 1.11 2000/03/13 21:57:35 davem Exp $
- * systbl.S: System call entry point table for Solaris compatibility.
- *
- * Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- * Copyright (C) 1996 Miguel de Icaza (miguel@nuclecu.unam.mx)
- */
-
-#include <asm/unistd.h>
-
-/* Fall back to sys_call_table32 entry */
-#define CHAIN(name) __NR_##name
-
-/* Pass pt_regs pointer as first argument */
-#define REGS(name) name+1
-
-/* Hack till all be implemented */
-#define solaris_getpmsg solaris_unimplemented
-#define solaris_hrtsys solaris_unimplemented
-#define solaris_msgsys solaris_unimplemented
-#define solaris_putpmsg solaris_unimplemented
-#define solaris_semsys solaris_unimplemented
-
- .data
- .globl solaris_sys_table
-solaris_sys_table:
- .word solaris_unimplemented /* nosys 0 */
- .word CHAIN(exit) /* exit d 1 */
- .word CHAIN(fork) /* fork 2 */
- .word CHAIN(read) /* read dpd 3 */
- .word CHAIN(write) /* write dpd 4 */
- .word solaris_open /* open soo 5 */
- .word CHAIN(close) /* close d 6 */
- .word solaris_wait /* wait xxx 7 */
- .word CHAIN(creat) /* creat so 8 */
- .word CHAIN(link) /* link ss 9 */
- .word CHAIN(unlink) /* unlink s 10 */
- .word solaris_unimplemented /* exec sxx 11 */
- .word CHAIN(chdir) /* chdir s 12 */
- .word CHAIN(time) /* time 13 */
- .word solaris_mknod /* mknod sox 14 */
- .word CHAIN(chmod) /* chmod so 15 */
- .word CHAIN(chown) /* chown sdd 16 */
- .word solaris_brk /* brk/break x 17 */
- .word solaris_stat /* stat sp 18 */
- .word CHAIN(lseek) /* seek/lseek ddd 19 */
- .word solaris_getpid /* getpid 20 */
- .word solaris_unimplemented /* mount 21 */
- .word CHAIN(umount) /* umount s 22 */
- .word CHAIN(setuid) /* setuid d 23 */
- .word solaris_getuid /* getuid 24 */
- .word CHAIN(stime) /* stime d 25 */
-#if 0
- .word solaris_ptrace /* ptrace xdxx 26 */
-#else
- .word CHAIN(ptrace) /* ptrace xdxx 26 */
-#endif
- .word CHAIN(alarm) /* alarm d 27 */
- .word solaris_fstat /* fstat dp 28 */
- .word CHAIN(pause) /* pause 29 */
- .word CHAIN(utime) /* utime xx 30 */
- .word solaris_unimplemented /* stty 31 */
- .word solaris_unimplemented /* gtty 32 */
- .word solaris_access /* access so 33 */
- .word CHAIN(nice) /* nice d 34 */
- .word solaris_statfs /* statfs spdd 35 */
- .word CHAIN(sync) /* sync 36 */
- .word solaris_kill /* kill dd 37 */
- .word solaris_fstatfs /* fstatfs dpdd 38 */
- .word solaris_procids /* pgrpsys ddd 39 */
- .word solaris_unimplemented /* xenix 40 */
- .word CHAIN(dup) /* dup d 41 */
- .word CHAIN(pipe) /* pipe 42 */
- .word CHAIN(times) /* times p 43 */
- .word 44 /*CHAIN(profil)*/ /* prof xxxx 44 */
- .word solaris_unimplemented /* lock/plock 45 */
- .word CHAIN(setgid) /* setgid d 46 */
- .word solaris_getgid /* getgid 47 */
- .word solaris_sigfunc /* sigfunc xx 48 */
- .word REGS(solaris_msgsys) /* msgsys dxddd 49 */
- .word solaris_unimplemented /* syssun/3b 50 */
- .word CHAIN(acct) /* acct/sysacct x 51 */
- .word solaris_shmsys /* shmsys ddxo 52 */
- .word REGS(solaris_semsys) /* semsys dddx 53 */
- .word solaris_ioctl /* ioctl dxx 54 */
- .word solaris_unimplemented /* uadmin xxx 55 */
- .word solaris_unimplemented /* reserved:exch 56 */
- .word solaris_utssys /* utssys x 57 */
- .word CHAIN(fsync) /* fsync d 58 */
- .word CHAIN(execve) /* execv spp 59 */
- .word CHAIN(umask) /* umask o 60 */
- .word CHAIN(chroot) /* chroot s 61 */
- .word solaris_fcntl /* fcntl dxx 62 */
- .word solaris_ulimit /* ulimit xx 63 */
- .word solaris_unimplemented /* ? 64 */
- .word solaris_unimplemented /* ? 65 */
- .word solaris_unimplemented /* ? 66 */
- .word solaris_unimplemented /* ? 67 */
- .word solaris_unimplemented /* ? 68 */
- .word solaris_unimplemented /* ? 69 */
- .word solaris_unimplemented /* advfs 70 */
- .word solaris_unimplemented /* unadvfs 71 */
- .word solaris_unimplemented /* rmount 72 */
- .word solaris_unimplemented /* rumount 73 */
- .word solaris_unimplemented /* rfstart 74 */
- .word solaris_unimplemented /* ? 75 */
- .word solaris_unimplemented /* rdebug 76 */
- .word solaris_unimplemented /* rfstop 77 */
- .word solaris_unimplemented /* rfsys 78 */
- .word CHAIN(rmdir) /* rmdir s 79 */
- .word CHAIN(mkdir) /* mkdir so 80 */
- .word CHAIN(getdents) /* getdents dxd 81 */
- .word solaris_unimplemented /* libattach 82 */
- .word solaris_unimplemented /* libdetach 83 */
- .word CHAIN(sysfs) /* sysfs dxx 84 */
- .word solaris_getmsg /* getmsg dxxx 85 */
- .word solaris_putmsg /* putmsg dxxd 86 */
- .word CHAIN(poll) /* poll xdd 87 */
- .word solaris_lstat /* lstat sp 88 */
- .word CHAIN(symlink) /* symlink ss 89 */
- .word CHAIN(readlink) /* readlink spd 90 */
- .word CHAIN(setgroups) /* setgroups dp 91 */
- .word CHAIN(getgroups) /* getgroups dp 92 */
- .word CHAIN(fchmod) /* fchmod do 93 */
- .word CHAIN(fchown) /* fchown ddd 94 */
- .word solaris_sigprocmask /* sigprocmask dxx 95 */
- .word solaris_sigsuspend /* sigsuspend x 96 */
- .word solaris_sigaltstack /* sigaltstack xx 97 */
- .word solaris_sigaction /* sigaction dxx 98 */
- .word solaris_sigpending /* sigpending dd 99 */
- .word REGS(solaris_context) /* context 100 */
- .word solaris_unimplemented /* evsys 101 */
- .word solaris_unimplemented /* evtrapret 102 */
- .word solaris_statvfs /* statvfs sp 103 */
- .word solaris_fstatvfs /* fstatvfs dp 104 */
- .word solaris_unimplemented /* unknown 105 */
- .word solaris_unimplemented /* nfssys 106 */
- .word solaris_waitid /* waitid ddxd 107 */
- .word solaris_unimplemented /* sigsendsys ddd 108 */
- .word REGS(solaris_hrtsys) /* hrtsys xxx 109 */
- .word solaris_unimplemented /* acancel dxd 110 */
- .word solaris_unimplemented /* async 111 */
- .word solaris_unimplemented /* priocntlsys 112 */
- .word solaris_pathconf /* pathconf sd 113 */
- .word CHAIN(mincore) /* mincore d 114 */
- .word solaris_mmap /* mmap xxxxdx 115 */
- .word CHAIN(mprotect) /* mprotect xdx 116 */
- .word CHAIN(munmap) /* munmap xd 117 */
- .word solaris_fpathconf /* fpathconf dd 118 */
- .word CHAIN(fork) /* fork 119 */
- .word solaris_unimplemented /* fchdir d 120 */
- .word CHAIN(readv) /* readv dxd 121 */
- .word CHAIN(writev) /* writev dxd 122 */
- .word solaris_xstat /* xstat dsx 123 */
- .word solaris_lxstat /* lxstat dsx 124 */
- .word solaris_fxstat /* fxstat ddx 125 */
- .word solaris_xmknod /* xmknod dsox 126 */
- .word solaris_unimplemented /* syslocal d 127 */
- .word solaris_setrlimit /* setrlimit dp 128 */
- .word solaris_getrlimit /* getrlimit dp 129 */
- .word CHAIN(chown) /* lchown sdd 130 */
- .word solaris_unimplemented /* memcntl 131 */
- .word solaris_getpmsg /* getpmsg dxxxx 132 */
- .word solaris_putpmsg /* putpmsg dxxdd 133 */
- .word CHAIN(rename) /* rename ss 134 */
- .word solaris_utsname /* uname x 135 */
- .word solaris_unimplemented /* setegid 136 */
- .word solaris_sysconf /* sysconfig d 137 */
- .word solaris_unimplemented /* adjtime 138 */
- .word solaris_sysinfo /* systeminfo dsd 139 */
- .word solaris_unimplemented /* ? 140 */
- .word solaris_unimplemented /* seteuid 141 */
- .word solaris_unimplemented /* ? 142 */
- .word solaris_unimplemented /* ? 143 */
- .word solaris_unimplemented /* secsys dx 144 */
- .word solaris_unimplemented /* filepriv sdxd 145 */
- .word solaris_unimplemented /* procpriv dxd 146 */
- .word solaris_unimplemented /* devstat sdx 147 */
- .word solaris_unimplemented /* aclipc ddddx 148 */
- .word solaris_unimplemented /* fdevstat ddx 149 */
- .word solaris_unimplemented /* flvlfile ddx 150 */
- .word solaris_unimplemented /* lvlfile sdx 151 */
- .word solaris_unimplemented /* ? 152 */
- .word solaris_unimplemented /* fchroot d 153 */
- .word solaris_unimplemented /* lvlproc dx 154 */
- .word solaris_unimplemented /* ? 155 */
- .word solaris_gettimeofday /* gettimeofday x 156 */
- .word CHAIN(getitimer) /* getitimer dx 157 */
- .word CHAIN(setitimer) /* setitimer dxx 158 */
- .word solaris_unimplemented /* lwp-xxx 159 */
- .word solaris_unimplemented /* lwp-xxx 160 */
- .word solaris_unimplemented /* lwp-xxx 161 */
- .word solaris_unimplemented /* lwp-xxx 162 */
- .word solaris_unimplemented /* lwp-xxx 163 */
- .word solaris_unimplemented /* lwp-xxx 164 */
- .word solaris_unimplemented /* lwp-xxx 165 */
- .word solaris_unimplemented /* lwp-xxx 166 */
- .word solaris_unimplemented /* lwp-xxx 167 */
- .word solaris_unimplemented /* lwp-xxx 168 */
- .word solaris_unimplemented /* lwp-xxx 169 */
- .word solaris_unimplemented /* lwp-xxx 170 */
- .word solaris_unimplemented /* lwp-xxx 171 */
- .word solaris_unimplemented /* lwp-xxx 172 */
- .word solaris_pread /* pread dpdd 173 */
- .word solaris_pwrite /* pwrite dpdd 174 */
- .word REGS(solaris_llseek) /* llseek dLd 175 */
- .word solaris_unimplemented /* lwpself 176 */
- .word solaris_unimplemented /* lwpinfo 177 */
- .word solaris_unimplemented /* lwpprivate 178 */
- .word solaris_unimplemented /* processorbind 179 */
- .word solaris_unimplemented /* processorexbind 180 */
- .word solaris_unimplemented /* 181 */
- .word solaris_unimplemented /* sync_mailbox 182 */
- .word solaris_unimplemented /* prepblock 183 */
- .word solaris_unimplemented /* block 184 */
- .word solaris_acl /* acl sddp 185 */
- .word solaris_unimplemented /* unblock 186 */
- .word solaris_unimplemented /* cancelblock 187 */
- .word solaris_unimplemented /* ? 188 */
- .word solaris_unimplemented /* xxxxx 189 */
- .word solaris_unimplemented /* xxxxxe 190 */
- .word solaris_unimplemented /* 191 */
- .word solaris_unimplemented /* 192 */
- .word solaris_unimplemented /* 193 */
- .word solaris_unimplemented /* 194 */
- .word solaris_unimplemented /* 195 */
- .word solaris_unimplemented /* 196 */
- .word solaris_unimplemented /* 197 */
- .word solaris_unimplemented /* 198 */
- .word CHAIN(nanosleep) /* nanosleep dd 199 */
- .word solaris_facl /* facl dddp 200 */
- .word solaris_unimplemented /* 201 */
- .word CHAIN(setreuid) /* setreuid dd 202 */
- .word CHAIN(setregid) /* setregid dd 203 */
- .word solaris_unimplemented /* 204 */
- .word solaris_unimplemented /* 205 */
- .word solaris_unimplemented /* 206 */
- .word solaris_unimplemented /* 207 */
- .word solaris_unimplemented /* 208 */
- .word solaris_unimplemented /* 209 */
- .word solaris_unimplemented /* 210 */
- .word solaris_unimplemented /* 211 */
- .word solaris_unimplemented /* 212 */
- .word solaris_getdents64 /* getdents64 dpd 213 */
- .word REGS(solaris_mmap64) /* mmap64 xxxxdX 214 */
- .word solaris_stat64 /* stat64 sP 215 */
- .word solaris_lstat64 /* lstat64 sP 216 */
- .word solaris_fstat64 /* fstat64 dP 217 */
- .word solaris_statvfs64 /* statvfs64 sP 218 */
- .word solaris_fstatvfs64 /* fstatvfs64 dP 219 */
- .word solaris_setrlimit64 /* setrlimit64 dP 220 */
- .word solaris_getrlimit64 /* getrlimit64 dP 221 */
- .word CHAIN(pread64) /* pread64 dpdD 222 */
- .word CHAIN(pwrite64) /* pwrite64 dpdD 223 */
- .word CHAIN(creat) /* creat64 so 224 */
- .word solaris_open /* open64 soo 225 */
- .word solaris_unimplemented /* 226 */
- .word solaris_unimplemented /* 227 */
- .word solaris_unimplemented /* 228 */
- .word solaris_unimplemented /* 229 */
- .word solaris_socket /* socket ddd 230 */
- .word solaris_socketpair /* socketpair dddp 231 */
- .word solaris_bind /* bind dpd 232 */
- .word solaris_listen /* listen dd 233 */
- .word solaris_accept /* accept dpp 234 */
- .word solaris_connect /* connect dpd 235 */
- .word solaris_shutdown /* shutdown dd 236 */
- .word solaris_recv /* recv dpdd 237 */
- .word solaris_recvfrom /* recvfrom dpddpp 238 */
- .word solaris_recvmsg /* recvmsg dpd 239 */
- .word solaris_send /* send dpdd 240 */
- .word solaris_sendmsg /* sendmsg dpd 241 */
- .word solaris_sendto /* sendto dpddpd 242 */
- .word solaris_getpeername /* getpeername dpp 243 */
- .word solaris_getsockname /* getsockname dpp 244 */
- .word solaris_getsockopt /* getsockopt dddpp 245 */
- .word solaris_setsockopt /* setsockopt dddpp 246 */
- .word solaris_unimplemented /* 247 */
- .word solaris_ntp_gettime /* ntp_gettime p 248 */
- .word solaris_ntp_adjtime /* ntp_adjtime p 249 */
- .word solaris_unimplemented /* 250 */
- .word solaris_unimplemented /* 251 */
- .word solaris_unimplemented /* 252 */
- .word solaris_unimplemented /* 253 */
- .word solaris_unimplemented /* 254 */
- .word solaris_unimplemented /* 255 */
diff --git a/arch/sparc64/solaris/timod.c b/arch/sparc64/solaris/timod.c
deleted file mode 100644
index 15234fcd191a..000000000000
--- a/arch/sparc64/solaris/timod.c
+++ /dev/null
@@ -1,976 +0,0 @@
-/* $Id: timod.c,v 1.19 2002/02/08 03:57:14 davem Exp $
- * timod.c: timod emulation.
- *
- * Copyright (C) 1998 Patrik Rak (prak3264@ss1000.ms.mff.cuni.cz)
- *
- * Streams & timod emulation based on code
- * Copyright (C) 1995, 1996 Mike Jagdis (jaggy@purplet.demon.co.uk)
- *
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/smp.h>
-#include <linux/smp_lock.h>
-#include <linux/ioctl.h>
-#include <linux/fs.h>
-#include <linux/file.h>
-#include <linux/netdevice.h>
-#include <linux/poll.h>
-
-#include <net/sock.h>
-
-#include <asm/uaccess.h>
-#include <asm/termios.h>
-
-#include "conv.h"
-#include "socksys.h"
-
-asmlinkage int solaris_ioctl(unsigned int fd, unsigned int cmd, u32 arg);
-
-static DEFINE_SPINLOCK(timod_pagelock);
-static char * page = NULL ;
-
-#ifndef DEBUG_SOLARIS_KMALLOC
-
-#define mykmalloc kmalloc
-#define mykfree kfree
-
-#else
-
-void * mykmalloc(size_t s, gfp_t gfp)
-{
- static char * page;
- static size_t free;
- void * r;
- s = ((s + 63) & ~63);
- if( s > PAGE_SIZE ) {
- SOLD("too big size, calling real kmalloc");
- return kmalloc(s, gfp);
- }
- if( s > free ) {
- /* we are wasting memory, but we don't care */
- page = (char *)__get_free_page(gfp);
- free = PAGE_SIZE;
- }
- r = page;
- page += s;
- free -= s;
- return r;
-}
-
-void mykfree(void *p)
-{
-}
-
-#endif
-
-#ifndef DEBUG_SOLARIS
-
-#define BUF_SIZE PAGE_SIZE
-#define PUT_MAGIC(a,m)
-#define SCHECK_MAGIC(a,m)
-#define BUF_OFFSET 0
-#define MKCTL_TRAILER 0
-
-#else
-
-#define BUF_SIZE (PAGE_SIZE-2*sizeof(u64))
-#define BUFPAGE_MAGIC 0xBADC0DEDDEADBABEL
-#define MKCTL_MAGIC 0xDEADBABEBADC0DEDL
-#define PUT_MAGIC(a,m) do{(*(u64*)(a))=(m);}while(0)
-#define SCHECK_MAGIC(a,m) do{if((*(u64*)(a))!=(m))printk("%s,%u,%s(): magic %08x at %p corrupted!\n",\
- __FILE__,__LINE__,__func__,(m),(a));}while(0)
-#define BUF_OFFSET sizeof(u64)
-#define MKCTL_TRAILER sizeof(u64)
-
-#endif
-
-static char *getpage( void )
-{
- char *r;
- SOLD("getting page");
- spin_lock(&timod_pagelock);
- if (page) {
- r = page;
- page = NULL;
- spin_unlock(&timod_pagelock);
- SOLD("got cached");
- return r + BUF_OFFSET;
- }
- spin_unlock(&timod_pagelock);
- SOLD("getting new");
- r = (char *)__get_free_page(GFP_KERNEL);
- PUT_MAGIC(r,BUFPAGE_MAGIC);
- PUT_MAGIC(r+PAGE_SIZE-sizeof(u64),BUFPAGE_MAGIC);
- return r + BUF_OFFSET;
-}
-
-static void putpage(char *p)
-{
- SOLD("putting page");
- p = p - BUF_OFFSET;
- SCHECK_MAGIC(p,BUFPAGE_MAGIC);
- SCHECK_MAGIC(p+PAGE_SIZE-sizeof(u64),BUFPAGE_MAGIC);
- spin_lock(&timod_pagelock);
- if (page) {
- spin_unlock(&timod_pagelock);
- free_page((unsigned long)p);
- SOLD("freed it");
- } else {
- page = p;
- spin_unlock(&timod_pagelock);
- SOLD("cached it");
- }
-}
-
-static struct T_primsg *timod_mkctl(int size)
-{
- struct T_primsg *it;
-
- SOLD("creating primsg");
- it = (struct T_primsg *)mykmalloc(size+sizeof(*it)-sizeof(s32)+2*MKCTL_TRAILER, GFP_KERNEL);
- if (it) {
- SOLD("got it");
- it->pri = MSG_HIPRI;
- it->length = size;
- PUT_MAGIC((char*)((u64)(((char *)&it->type)+size+7)&~7),MKCTL_MAGIC);
- }
- return it;
-}
-
-static void timod_wake_socket(unsigned int fd)
-{
- struct socket *sock;
- struct fdtable *fdt;
-
- SOLD("wakeing socket");
- fdt = files_fdtable(current->files);
- sock = SOCKET_I(fdt->fd[fd]->f_path.dentry->d_inode);
- wake_up_interruptible(&sock->wait);
- read_lock(&sock->sk->sk_callback_lock);
- if (sock->fasync_list && !test_bit(SOCK_ASYNC_WAITDATA, &sock->flags))
- __kill_fasync(sock->fasync_list, SIGIO, POLL_IN);
- read_unlock(&sock->sk->sk_callback_lock);
- SOLD("done");
-}
-
-static void timod_queue(unsigned int fd, struct T_primsg *it)
-{
- struct sol_socket_struct *sock;
- struct fdtable *fdt;
-
- SOLD("queuing primsg");
- fdt = files_fdtable(current->files);
- sock = (struct sol_socket_struct *)fdt->fd[fd]->private_data;
- it->next = sock->pfirst;
- sock->pfirst = it;
- if (!sock->plast)
- sock->plast = it;
- timod_wake_socket(fd);
- SOLD("done");
-}
-
-static void timod_queue_end(unsigned int fd, struct T_primsg *it)
-{
- struct sol_socket_struct *sock;
- struct fdtable *fdt;
-
- SOLD("queuing primsg at end");
- fdt = files_fdtable(current->files);
- sock = (struct sol_socket_struct *)fdt->fd[fd]->private_data;
- it->next = NULL;
- if (sock->plast)
- sock->plast->next = it;
- else
- sock->pfirst = it;
- sock->plast = it;
- SOLD("done");
-}
-
-static void timod_error(unsigned int fd, int prim, int terr, int uerr)
-{
- struct T_primsg *it;
-
- SOLD("making error");
- it = timod_mkctl(sizeof(struct T_error_ack));
- if (it) {
- struct T_error_ack *err = (struct T_error_ack *)&it->type;
-
- SOLD("got it");
- err->PRIM_type = T_ERROR_ACK;
- err->ERROR_prim = prim;
- err->TLI_error = terr;
- err->UNIX_error = uerr; /* FIXME: convert this */
- timod_queue(fd, it);
- }
- SOLD("done");
-}
-
-static void timod_ok(unsigned int fd, int prim)
-{
- struct T_primsg *it;
- struct T_ok_ack *ok;
-
- SOLD("creating ok ack");
- it = timod_mkctl(sizeof(*ok));
- if (it) {
- SOLD("got it");
- ok = (struct T_ok_ack *)&it->type;
- ok->PRIM_type = T_OK_ACK;
- ok->CORRECT_prim = prim;
- timod_queue(fd, it);
- }
- SOLD("done");
-}
-
-static int timod_optmgmt(unsigned int fd, int flag, char __user *opt_buf, int opt_len, int do_ret)
-{
- int error, failed;
- int ret_space, ret_len;
- long args[5];
- char *ret_pos,*ret_buf;
- int (*sys_socketcall)(int, unsigned long *) =
- (int (*)(int, unsigned long *))SYS(socketcall);
- mm_segment_t old_fs = get_fs();
-
- SOLD("entry");
- SOLDD(("fd %u flg %u buf %p len %u doret %u",fd,flag,opt_buf,opt_len,do_ret));
- if (!do_ret && (!opt_buf || opt_len <= 0))
- return 0;
- SOLD("getting page");
- ret_pos = ret_buf = getpage();
- ret_space = BUF_SIZE;
- ret_len = 0;
-
- error = failed = 0;
- SOLD("looping");
- while(opt_len >= sizeof(struct opthdr)) {
- struct opthdr *opt;
- int orig_opt_len;
- SOLD("loop start");
- opt = (struct opthdr *)ret_pos;
- if (ret_space < sizeof(struct opthdr)) {
- failed = TSYSERR;
- break;
- }
- SOLD("getting opthdr");
- if (copy_from_user(opt, opt_buf, sizeof(struct opthdr)) ||
- opt->len > opt_len) {
- failed = TBADOPT;
- break;
- }
- SOLD("got opthdr");
- if (flag == T_NEGOTIATE) {
- char *buf;
-
- SOLD("handling T_NEGOTIATE");
- buf = ret_pos + sizeof(struct opthdr);
- if (ret_space < opt->len + sizeof(struct opthdr) ||
- copy_from_user(buf, opt_buf+sizeof(struct opthdr), opt->len)) {
- failed = TSYSERR;
- break;
- }
- SOLD("got optdata");
- args[0] = fd;
- args[1] = opt->level;
- args[2] = opt->name;
- args[3] = (long)buf;
- args[4] = opt->len;
- SOLD("calling SETSOCKOPT");
- set_fs(KERNEL_DS);
- error = sys_socketcall(SYS_SETSOCKOPT, args);
- set_fs(old_fs);
- if (error) {
- failed = TBADOPT;
- break;
- }
- SOLD("SETSOCKOPT ok");
- }
- orig_opt_len = opt->len;
- opt->len = ret_space - sizeof(struct opthdr);
- if (opt->len < 0) {
- failed = TSYSERR;
- break;
- }
- args[0] = fd;
- args[1] = opt->level;
- args[2] = opt->name;
- args[3] = (long)(ret_pos+sizeof(struct opthdr));
- args[4] = (long)&opt->len;
- SOLD("calling GETSOCKOPT");
- set_fs(KERNEL_DS);
- error = sys_socketcall(SYS_GETSOCKOPT, args);
- set_fs(old_fs);
- if (error) {
- failed = TBADOPT;
- break;
- }
- SOLD("GETSOCKOPT ok");
- ret_space -= sizeof(struct opthdr) + opt->len;
- ret_len += sizeof(struct opthdr) + opt->len;
- ret_pos += sizeof(struct opthdr) + opt->len;
- opt_len -= sizeof(struct opthdr) + orig_opt_len;
- opt_buf += sizeof(struct opthdr) + orig_opt_len;
- SOLD("loop end");
- }
- SOLD("loop done");
- if (do_ret) {
- SOLD("generating ret msg");
- if (failed)
- timod_error(fd, T_OPTMGMT_REQ, failed, -error);
- else {
- struct T_primsg *it;
- it = timod_mkctl(sizeof(struct T_optmgmt_ack) + ret_len);
- if (it) {
- struct T_optmgmt_ack *ack =
- (struct T_optmgmt_ack *)&it->type;
- SOLD("got primsg");
- ack->PRIM_type = T_OPTMGMT_ACK;
- ack->OPT_length = ret_len;
- ack->OPT_offset = sizeof(struct T_optmgmt_ack);
- ack->MGMT_flags = (failed ? T_FAILURE : flag);
- memcpy(((char*)ack)+sizeof(struct T_optmgmt_ack),
- ret_buf, ret_len);
- timod_queue(fd, it);
- }
- }
- }
- SOLDD(("put_page %p\n", ret_buf));
- putpage(ret_buf);
- SOLD("done");
- return 0;
-}
-
-int timod_putmsg(unsigned int fd, char __user *ctl_buf, int ctl_len,
- char __user *data_buf, int data_len, int flags)
-{
- int ret, error, terror;
- char *buf;
- struct file *filp;
- struct inode *ino;
- struct fdtable *fdt;
- struct sol_socket_struct *sock;
- mm_segment_t old_fs = get_fs();
- long args[6];
- int (*sys_socketcall)(int, unsigned long __user *) =
- (int (*)(int, unsigned long __user *))SYS(socketcall);
- int (*sys_sendto)(int, void __user *, size_t, unsigned, struct sockaddr __user *, int) =
- (int (*)(int, void __user *, size_t, unsigned, struct sockaddr __user *, int))SYS(sendto);
-
- fdt = files_fdtable(current->files);
- filp = fdt->fd[fd];
- ino = filp->f_path.dentry->d_inode;
- sock = (struct sol_socket_struct *)filp->private_data;
- SOLD("entry");
- if (get_user(ret, (int __user *)A(ctl_buf)))
- return -EFAULT;
- switch (ret) {
- case T_BIND_REQ:
- {
- struct T_bind_req req;
-
- SOLDD(("bind %016lx(%016lx)\n", sock, filp));
- SOLD("T_BIND_REQ");
- if (sock->state != TS_UNBND) {
- timod_error(fd, T_BIND_REQ, TOUTSTATE, 0);
- return 0;
- }
- SOLD("state ok");
- if (copy_from_user(&req, ctl_buf, sizeof(req))) {
- timod_error(fd, T_BIND_REQ, TSYSERR, EFAULT);
- return 0;
- }
- SOLD("got ctl req");
- if (req.ADDR_offset && req.ADDR_length) {
- if (req.ADDR_length > BUF_SIZE) {
- timod_error(fd, T_BIND_REQ, TSYSERR, EFAULT);
- return 0;
- }
- SOLD("req size ok");
- buf = getpage();
- if (copy_from_user(buf, ctl_buf + req.ADDR_offset, req.ADDR_length)) {
- timod_error(fd, T_BIND_REQ, TSYSERR, EFAULT);
- putpage(buf);
- return 0;
- }
- SOLD("got ctl data");
- args[0] = fd;
- args[1] = (long)buf;
- args[2] = req.ADDR_length;
- SOLD("calling BIND");
- set_fs(KERNEL_DS);
- error = sys_socketcall(SYS_BIND, args);
- set_fs(old_fs);
- putpage(buf);
- SOLD("BIND returned");
- } else
- error = 0;
- if (!error) {
- struct T_primsg *it;
- if (req.CONIND_number) {
- args[0] = fd;
- args[1] = req.CONIND_number;
- SOLD("calling LISTEN");
- set_fs(KERNEL_DS);
- error = sys_socketcall(SYS_LISTEN, args);
- set_fs(old_fs);
- SOLD("LISTEN done");
- }
- it = timod_mkctl(sizeof(struct T_bind_ack)+sizeof(struct sockaddr));
- if (it) {
- struct T_bind_ack *ack;
-
- ack = (struct T_bind_ack *)&it->type;
- ack->PRIM_type = T_BIND_ACK;
- ack->ADDR_offset = sizeof(*ack);
- ack->ADDR_length = sizeof(struct sockaddr);
- ack->CONIND_number = req.CONIND_number;
- args[0] = fd;
- args[1] = (long)(ack+sizeof(*ack));
- args[2] = (long)&ack->ADDR_length;
- set_fs(KERNEL_DS);
- sys_socketcall(SYS_GETSOCKNAME,args);
- set_fs(old_fs);
- sock->state = TS_IDLE;
- timod_ok(fd, T_BIND_REQ);
- timod_queue_end(fd, it);
- SOLD("BIND done");
- return 0;
- }
- }
- SOLD("some error");
- switch (error) {
- case -EINVAL:
- terror = TOUTSTATE;
- error = 0;
- break;
- case -EACCES:
- terror = TACCES;
- error = 0;
- break;
- case -EADDRNOTAVAIL:
- case -EADDRINUSE:
- terror = TNOADDR;
- error = 0;
- break;
- default:
- terror = TSYSERR;
- break;
- }
- timod_error(fd, T_BIND_REQ, terror, -error);
- SOLD("BIND done");
- return 0;
- }
- case T_CONN_REQ:
- {
- struct T_conn_req req;
- unsigned short oldflags;
- struct T_primsg *it;
- SOLD("T_CONN_REQ");
- if (sock->state != TS_UNBND && sock->state != TS_IDLE) {
- timod_error(fd, T_CONN_REQ, TOUTSTATE, 0);
- return 0;
- }
- SOLD("state ok");
- if (copy_from_user(&req, ctl_buf, sizeof(req))) {
- timod_error(fd, T_CONN_REQ, TSYSERR, EFAULT);
- return 0;
- }
- SOLD("got ctl req");
- if (ctl_len > BUF_SIZE) {
- timod_error(fd, T_CONN_REQ, TSYSERR, EFAULT);
- return 0;
- }
- SOLD("req size ok");
- buf = getpage();
- if (copy_from_user(buf, ctl_buf, ctl_len)) {
- timod_error(fd, T_CONN_REQ, TSYSERR, EFAULT);
- putpage(buf);
- return 0;
- }
-#ifdef DEBUG_SOLARIS
- {
- char * ptr = buf;
- int len = ctl_len;
- printk("returned data (%d bytes): ",len);
- while( len-- ) {
- if (!(len & 7))
- printk(" ");
- printk("%02x",(unsigned char)*ptr++);
- }
- printk("\n");
- }
-#endif
- SOLD("got ctl data");
- args[0] = fd;
- args[1] = (long)buf+req.DEST_offset;
- args[2] = req.DEST_length;
- oldflags = filp->f_flags;
- filp->f_flags &= ~O_NONBLOCK;
- SOLD("calling CONNECT");
- set_fs(KERNEL_DS);
- error = sys_socketcall(SYS_CONNECT, args);
- set_fs(old_fs);
- filp->f_flags = oldflags;
- SOLD("CONNECT done");
- if (!error) {
- struct T_conn_con *con;
- SOLD("no error");
- it = timod_mkctl(ctl_len);
- if (!it) {
- putpage(buf);
- return -ENOMEM;
- }
- con = (struct T_conn_con *)&it->type;
-#ifdef DEBUG_SOLARIS
- {
- char * ptr = buf;
- int len = ctl_len;
- printk("returned data (%d bytes): ",len);
- while( len-- ) {
- if (!(len & 7))
- printk(" ");
- printk("%02x",(unsigned char)*ptr++);
- }
- printk("\n");
- }
-#endif
- memcpy(con, buf, ctl_len);
- SOLD("copied ctl_buf");
- con->PRIM_type = T_CONN_CON;
- sock->state = TS_DATA_XFER;
- } else {
- struct T_discon_ind *dis;
- SOLD("some error");
- it = timod_mkctl(sizeof(*dis));
- if (!it) {
- putpage(buf);
- return -ENOMEM;
- }
- SOLD("got primsg");
- dis = (struct T_discon_ind *)&it->type;
- dis->PRIM_type = T_DISCON_IND;
- dis->DISCON_reason = -error; /* FIXME: convert this as in iABI_errors() */
- dis->SEQ_number = 0;
- }
- putpage(buf);
- timod_ok(fd, T_CONN_REQ);
- it->pri = 0;
- timod_queue_end(fd, it);
- SOLD("CONNECT done");
- return 0;
- }
- case T_OPTMGMT_REQ:
- {
- struct T_optmgmt_req req;
- SOLD("OPTMGMT_REQ");
- if (copy_from_user(&req, ctl_buf, sizeof(req)))
- return -EFAULT;
- SOLD("got req");
- return timod_optmgmt(fd, req.MGMT_flags,
- req.OPT_offset > 0 ? ctl_buf + req.OPT_offset : NULL,
- req.OPT_length, 1);
- }
- case T_UNITDATA_REQ:
- {
- struct T_unitdata_req req;
-
- int err;
- SOLD("T_UNITDATA_REQ");
- if (sock->state != TS_IDLE && sock->state != TS_DATA_XFER) {
- timod_error(fd, T_CONN_REQ, TOUTSTATE, 0);
- return 0;
- }
- SOLD("state ok");
- if (copy_from_user(&req, ctl_buf, sizeof(req))) {
- timod_error(fd, T_CONN_REQ, TSYSERR, EFAULT);
- return 0;
- }
- SOLD("got ctl req");
-#ifdef DEBUG_SOLARIS
- {
- char * ptr = ctl_buf+req.DEST_offset;
- int len = req.DEST_length;
- printk("socket address (%d bytes): ",len);
- while( len-- ) {
- char c;
- if (get_user(c,ptr))
- printk("??");
- else
- printk("%02x",(unsigned char)c);
- ptr++;
- }
- printk("\n");
- }
-#endif
- err = sys_sendto(fd, data_buf, data_len, 0, req.DEST_length > 0 ? (struct sockaddr __user *)(ctl_buf+req.DEST_offset) : NULL, req.DEST_length);
- if (err == data_len)
- return 0;
- if(err >= 0) {
- printk("timod: sendto failed to send all the data\n");
- return 0;
- }
- timod_error(fd, T_CONN_REQ, TSYSERR, -err);
- return 0;
- }
- default:
- printk(KERN_INFO "timod_putmsg: unsupported command %u.\n", ret);
- break;
- }
- return -EINVAL;
-}
-
-int timod_getmsg(unsigned int fd, char __user *ctl_buf, int ctl_maxlen, s32 __user *ctl_len,
- char __user *data_buf, int data_maxlen, s32 __user *data_len, int *flags_p)
-{
- int error;
- int oldflags;
- struct file *filp;
- struct inode *ino;
- struct fdtable *fdt;
- struct sol_socket_struct *sock;
- struct T_unitdata_ind udi;
- mm_segment_t old_fs = get_fs();
- long args[6];
- char __user *tmpbuf;
- int tmplen;
- int (*sys_socketcall)(int, unsigned long __user *) =
- (int (*)(int, unsigned long __user *))SYS(socketcall);
- int (*sys_recvfrom)(int, void __user *, size_t, unsigned, struct sockaddr __user *, int __user *);
-
- SOLD("entry");
- SOLDD(("%u %p %d %p %p %d %p %d\n", fd, ctl_buf, ctl_maxlen, ctl_len, data_buf, data_maxlen, data_len, *flags_p));
- fdt = files_fdtable(current->files);
- filp = fdt->fd[fd];
- ino = filp->f_path.dentry->d_inode;
- sock = (struct sol_socket_struct *)filp->private_data;
- SOLDD(("%p %p\n", sock->pfirst, sock->pfirst ? sock->pfirst->next : NULL));
- if ( ctl_maxlen > 0 && !sock->pfirst && SOCKET_I(ino)->type == SOCK_STREAM
- && sock->state == TS_IDLE) {
- SOLD("calling LISTEN");
- args[0] = fd;
- args[1] = -1;
- set_fs(KERNEL_DS);
- sys_socketcall(SYS_LISTEN, args);
- set_fs(old_fs);
- SOLD("LISTEN done");
- }
- if (!(filp->f_flags & O_NONBLOCK)) {
- struct poll_wqueues wait_table;
- poll_table *wait;
-
- poll_initwait(&wait_table);
- wait = &wait_table.pt;
- for(;;) {
- SOLD("loop");
- set_current_state(TASK_INTERRUPTIBLE);
- /* ! ( l<0 || ( l>=0 && ( ! pfirst || (flags == HIPRI && pri != HIPRI) ) ) ) */
- /* ( ! l<0 && ! ( l>=0 && ( ! pfirst || (flags == HIPRI && pri != HIPRI) ) ) ) */
- /* ( l>=0 && ( ! l>=0 || ! ( ! pfirst || (flags == HIPRI && pri != HIPRI) ) ) ) */
- /* ( l>=0 && ( l<0 || ( pfirst && ! (flags == HIPRI && pri != HIPRI) ) ) ) */
- /* ( l>=0 && ( l<0 || ( pfirst && (flags != HIPRI || pri == HIPRI) ) ) ) */
- /* ( l>=0 && ( pfirst && (flags != HIPRI || pri == HIPRI) ) ) */
- if (ctl_maxlen >= 0 && sock->pfirst && (*flags_p != MSG_HIPRI || sock->pfirst->pri == MSG_HIPRI))
- break;
- SOLD("cond 1 passed");
- if (
- #if 1
- *flags_p != MSG_HIPRI &&
- #endif
- ((filp->f_op->poll(filp, wait) & POLLIN) ||
- (filp->f_op->poll(filp, NULL) & POLLIN) ||
- signal_pending(current))
- ) {
- break;
- }
- if( *flags_p == MSG_HIPRI ) {
- SOLD("avoiding lockup");
- break ;
- }
- if(wait_table.error) {
- SOLD("wait-table error");
- poll_freewait(&wait_table);
- return wait_table.error;
- }
- SOLD("scheduling");
- schedule();
- }
- SOLD("loop done");
- current->state = TASK_RUNNING;
- poll_freewait(&wait_table);
- if (signal_pending(current)) {
- SOLD("signal pending");
- return -EINTR;
- }
- }
- if (ctl_maxlen >= 0 && sock->pfirst) {
- struct T_primsg *it = sock->pfirst;
- int l = min_t(int, ctl_maxlen, it->length);
- SCHECK_MAGIC((char*)((u64)(((char *)&it->type)+sock->offset+it->length+7)&~7),MKCTL_MAGIC);
- SOLD("purting ctl data");
- if(copy_to_user(ctl_buf,
- (char*)&it->type + sock->offset, l))
- return -EFAULT;
- SOLD("pur it");
- if(put_user(l, ctl_len))
- return -EFAULT;
- SOLD("set ctl_len");
- *flags_p = it->pri;
- it->length -= l;
- if (it->length) {
- SOLD("more ctl");
- sock->offset += l;
- return MORECTL;
- } else {
- SOLD("removing message");
- sock->pfirst = it->next;
- if (!sock->pfirst)
- sock->plast = NULL;
- SOLDD(("getmsg kfree %016lx->%016lx\n", it, sock->pfirst));
- mykfree(it);
- sock->offset = 0;
- SOLD("ctl done");
- return 0;
- }
- }
- *flags_p = 0;
- if (ctl_maxlen >= 0) {
- SOLD("ACCEPT perhaps?");
- if (SOCKET_I(ino)->type == SOCK_STREAM && sock->state == TS_IDLE) {
- struct T_conn_ind ind;
- char *buf = getpage();
- int len = BUF_SIZE;
-
- SOLD("trying ACCEPT");
- if (put_user(ctl_maxlen - sizeof(ind), ctl_len))
- return -EFAULT;
- args[0] = fd;
- args[1] = (long)buf;
- args[2] = (long)&len;
- oldflags = filp->f_flags;
- filp->f_flags |= O_NONBLOCK;
- SOLD("calling ACCEPT");
- set_fs(KERNEL_DS);
- error = sys_socketcall(SYS_ACCEPT, args);
- set_fs(old_fs);
- filp->f_flags = oldflags;
- if (error < 0) {
- SOLD("some error");
- putpage(buf);
- return error;
- }
- if (error) {
- SOLD("connect");
- putpage(buf);
- if (sizeof(ind) > ctl_maxlen) {
- SOLD("generating CONN_IND");
- ind.PRIM_type = T_CONN_IND;
- ind.SRC_length = len;
- ind.SRC_offset = sizeof(ind);
- ind.OPT_length = ind.OPT_offset = 0;
- ind.SEQ_number = error;
- if(copy_to_user(ctl_buf, &ind, sizeof(ind))||
- put_user(sizeof(ind)+ind.SRC_length,ctl_len))
- return -EFAULT;
- SOLD("CONN_IND created");
- }
- if (data_maxlen >= 0)
- put_user(0, data_len);
- SOLD("CONN_IND done");
- return 0;
- }
- if (len>ctl_maxlen) {
- SOLD("data don't fit");
- putpage(buf);
- return -EFAULT; /* XXX - is this ok ? */
- }
- if(copy_to_user(ctl_buf,buf,len) || put_user(len,ctl_len)){
- SOLD("can't copy data");
- putpage(buf);
- return -EFAULT;
- }
- SOLD("ACCEPT done");
- putpage(buf);
- }
- }
- SOLD("checking data req");
- if (data_maxlen <= 0) {
- if (data_maxlen == 0)
- put_user(0, data_len);
- if (ctl_maxlen >= 0)
- put_user(0, ctl_len);
- return -EAGAIN;
- }
- SOLD("wants data");
- if (ctl_maxlen > sizeof(udi) && sock->state == TS_IDLE) {
- SOLD("udi fits");
- tmpbuf = ctl_buf + sizeof(udi);
- tmplen = ctl_maxlen - sizeof(udi);
- } else {
- SOLD("udi does not fit");
- tmpbuf = NULL;
- tmplen = 0;
- }
- if (put_user(tmplen, ctl_len))
- return -EFAULT;
- SOLD("set ctl_len");
- oldflags = filp->f_flags;
- filp->f_flags |= O_NONBLOCK;
- SOLD("calling recvfrom");
- sys_recvfrom = (int (*)(int, void __user *, size_t, unsigned, struct sockaddr __user *, int __user *))SYS(recvfrom);
- error = sys_recvfrom(fd, data_buf, data_maxlen, 0, (struct sockaddr __user *)tmpbuf, ctl_len);
- filp->f_flags = oldflags;
- if (error < 0)
- return error;
- SOLD("error >= 0" ) ;
- if (error && ctl_maxlen > sizeof(udi) && sock->state == TS_IDLE) {
- SOLD("generating udi");
- udi.PRIM_type = T_UNITDATA_IND;
- if (get_user(udi.SRC_length, ctl_len))
- return -EFAULT;
- udi.SRC_offset = sizeof(udi);
- udi.OPT_length = udi.OPT_offset = 0;
- if (copy_to_user(ctl_buf, &udi, sizeof(udi)) ||
- put_user(sizeof(udi)+udi.SRC_length, ctl_len))
- return -EFAULT;
- SOLD("udi done");
- } else {
- if (put_user(0, ctl_len))
- return -EFAULT;
- }
- put_user(error, data_len);
- SOLD("done");
- return 0;
-}
-
-asmlinkage int solaris_getmsg(unsigned int fd, u32 arg1, u32 arg2, u32 arg3)
-{
- struct file *filp;
- struct inode *ino;
- struct strbuf __user *ctlptr;
- struct strbuf __user *datptr;
- struct strbuf ctl, dat;
- int __user *flgptr;
- int flags;
- int error = -EBADF;
- struct fdtable *fdt;
-
- SOLD("entry");
- lock_kernel();
- if (fd >= sysctl_nr_open)
- goto out;
-
- fdt = files_fdtable(current->files);
- filp = fdt->fd[fd];
- if(!filp) goto out;
-
- ino = filp->f_path.dentry->d_inode;
- if (!ino || !S_ISSOCK(ino->i_mode))
- goto out;
-
- ctlptr = (struct strbuf __user *)A(arg1);
- datptr = (struct strbuf __user *)A(arg2);
- flgptr = (int __user *)A(arg3);
-
- error = -EFAULT;
-
- if (ctlptr) {
- if (copy_from_user(&ctl,ctlptr,sizeof(struct strbuf)) ||
- put_user(-1,&ctlptr->len))
- goto out;
- } else
- ctl.maxlen = -1;
-
- if (datptr) {
- if (copy_from_user(&dat,datptr,sizeof(struct strbuf)) ||
- put_user(-1,&datptr->len))
- goto out;
- } else
- dat.maxlen = -1;
-
- if (get_user(flags,flgptr))
- goto out;
-
- switch (flags) {
- case 0:
- case MSG_HIPRI:
- case MSG_ANY:
- case MSG_BAND:
- break;
- default:
- error = -EINVAL;
- goto out;
- }
-
- error = timod_getmsg(fd,A(ctl.buf),ctl.maxlen,&ctlptr->len,
- A(dat.buf),dat.maxlen,&datptr->len,&flags);
-
- if (!error && put_user(flags,flgptr))
- error = -EFAULT;
-out:
- unlock_kernel();
- SOLD("done");
- return error;
-}
-
-asmlinkage int solaris_putmsg(unsigned int fd, u32 arg1, u32 arg2, u32 arg3)
-{
- struct file *filp;
- struct inode *ino;
- struct strbuf __user *ctlptr;
- struct strbuf __user *datptr;
- struct strbuf ctl, dat;
- int flags = (int) arg3;
- int error = -EBADF;
- struct fdtable *fdt;
-
- SOLD("entry");
- lock_kernel();
- if (fd >= sysctl_nr_open)
- goto out;
-
- fdt = files_fdtable(current->files);
- filp = fdt->fd[fd];
- if(!filp) goto out;
-
- ino = filp->f_path.dentry->d_inode;
- if (!ino) goto out;
-
- if (!S_ISSOCK(ino->i_mode) &&
- (imajor(ino) != 30 || iminor(ino) != 1))
- goto out;
-
- ctlptr = A(arg1);
- datptr = A(arg2);
-
- error = -EFAULT;
-
- if (ctlptr) {
- if (copy_from_user(&ctl,ctlptr,sizeof(ctl)))
- goto out;
- if (ctl.len < 0 && flags) {
- error = -EINVAL;
- goto out;
- }
- } else {
- ctl.len = 0;
- ctl.buf = 0;
- }
-
- if (datptr) {
- if (copy_from_user(&dat,datptr,sizeof(dat)))
- goto out;
- } else {
- dat.len = 0;
- dat.buf = 0;
- }
-
- error = timod_putmsg(fd,A(ctl.buf),ctl.len,
- A(dat.buf),dat.len,flags);
-out:
- unlock_kernel();
- SOLD("done");
- return error;
-}
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-23 23:04:30 +0300