void sig_init(void)
{
p1 = sem_get(SEMKEY1);
p2 = sem_get(SEMKEY2);
p3 = sem_get(SEMKEY3);
#ifdef NONBLOCK
V(p3);
#endif
int shm_id;
shm_id = shmget(key,sbuf_size*sizeof(char),NULL);
shm = shmat(shm_id,NULL,NULL);
if(shm == -1)
{
printf("Create share memory error");
}
#ifdef DEBUG
printf("initl file\n");
printf("share memory address is %p\n", shm);
#endif
#if 0
int i;
for(i=1;i<1024;i++)
{
sc_init(6);
insert_sc_arg(0, i, 0,0);
dispatch_sc();
}
#endif
gettimeofday(&start, NULL);
seminit=1;
}
int do_syscall_policy(target_ulong syscall_op, target_ulong arg1, target_ulong arg2, target_ulong arg3, target_ulong arg4, target_ulong arg5, target_ulong arg6)
{
char str[256];
char *lstr = "/usr/lib/locale/locale-archive";
#if 0
if(seminit==0)
return syscallori(syscall_op, arg1, arg2,arg3,arg4,arg5,arg6);
if(syscall_op ==117)
return syscallori(syscall_op, arg1, arg2,arg3,arg4,arg5,arg6);
#ifdef DEBUG
sprintf(str, "syscall is %5d %08x\n",syscall_op, arg1);
char *str2="haha\n";
syscallori(4,1, str, 27);
#endif
#endif
if(syscall_op==0x6 && (arg1==1 ||arg1 == 2))
return 0;
target_ulong regs[CPU_NB_REGS];
regs[R_EBX] = arg1;
regs[R_ECX] = arg2;
regs[R_EDX] = arg3;
regs[R_ESI] = arg4;
regs[R_EDI] = arg5;
regs[R_EBP] = arg6;
sc_init(syscall_op);
int size;
//int sys_need_redirect=0;
char *file;
switch (syscall_op)
{
case 0 : // sys_ni_syscall
break;
case 1 : // sys_exit
break;
case 2 : // sys_fork
break;
case 3 : // sys_read
//if(regs[R_EBX] &0x1000)
//{
//regs[R_EBX] &=0xfff;
size = regs[R_EDX];
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 1);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect=1;
//}
break;
case 4 : // sys_write
//if(regs[R_EBX] &0x1000)
{
//regs[R_EBX] &=0xfff;
size = regs[R_EDX];
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect=1;
}
break;
case 5 : // sys_open
file = (char *) regs[R_EBX];
if(strstr(file, "locale-archive") != NULL)
{
regs[R_EBX]=lstr;
arg1 = lstr;
break;
}
if(strstr(file, "magic.mgc") != NULL)
{
break;
}
//if(file[0]!='@')
{
size = strlen((char*) regs[R_EBX]);
#ifdef DEBUG
//sprintf(str, "open file %s\n", regs[R_EBX]);
//syscallori(4,1, str, strlen(str)+1);
#endif
//printf("open file %s\n", (char*) regs[R_EBX]);
insert_sc_arg(0, regs[R_EBX], size+1, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect=1;
}//else
//arg1++;
break;
case 6 : // sys_close
//if(regs[R_EBX] &0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
//sys_need_redirect=1;
}
break;
case 7 : // sys_waitpid
break;
case 8 : // sys_creat
break;
case 9: //link
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
size = strlen((char*) regs[R_ECX])+1;
insert_sc_arg(1, regs[R_ECX], size, 0);
//sys_need_redirect=1;
break;
case 10 : // sys_unlink
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
//sys_need_redirect=1;
break;
case 11: // sys_execve
break;
case 12 : // sys_chdir
file = (char *) regs[R_EBX];
//if(file[0]!='@')
//{
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
//sys_need_redirect=1;
//}else
//arg1++;
break;
case 13 : // sys_time
insert_sc_arg(0, regs[R_EBX], 0, 0);
//sys_need_redirect=1;
break;
case 14 : // sys_mknod
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect=1;
break;
case 15 : // sys_chmod
break;
case 16 : // sys_lchown16
break;
case 17 : // sys_ni_syscall
break;
case 18 : // sys_stat
file = (char *) regs[R_EBX];
//if(file[0]!='@')
{
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
insert_sc_arg(1, regs[R_ECX], 88, 1);
//sys_need_redirect=1;
}//else
//arg1++;
break;
case 19 : // sys_lseek
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect=1;
}
break;
case 20 : // sys_getpid
//sys_need_redirect=1;
break;
case 21: // sys_mount
break;
case 22 : // sys_oldumount
break;
case 23 : // sys_setuid16
break;
case 24 : // sys_getuid16
break;
case 25 : // sys_stime
break;
case 26 : // sys_ptrace
break;
case 27 : // sys_alarm
break;
case 28 : // sys_fstat
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 88, 1);
//sys_need_redirect=1;
}
break;
case 29 : // sys_pause
break;
case 30 : // sys_utime
break;
case 31 : // sys_ni_syscall
break;
case 32 : // sys_ni_syscall
break;
case 33 : // sys_access
file = (char *) regs[R_EBX];
//if(file[0]!='@')
{
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
//sys_need_redirect=1;
}//else
//arg1++;
break;
case 34 : // sys_nice
break;
case 35 : // sys_ni_syscall
break;
case 36 : // sys_sync
//sys_need_redirect=1;
break;
case 37 : // sys_kill
insert_sc_arg(0, regs[R_EBX], 0,0);
insert_sc_arg(1, regs[R_ECX], 0,0);
//sys_need_redirect = 1;
break;
case 38: // sys_rename
size = strlen((char *)regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
size = strlen((char *)regs[R_ECX])+1;
insert_sc_arg(1, regs[R_ECX], size, 0);
//sys_need_redirect = 1;
break;
case 39: // sys_mkdir
file = (char *) regs[R_EBX];
size = strlen((char *)regs[R_EBX])+1;
//if(file[0]!='@')
{
insert_sc_arg(0, regs[R_EBX], size, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
//sys_need_redirect=1;
}//else
//arg1++;
break;
case 40: // sys_rmdir
size = strlen((char *)regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
//sys_need_redirect=1;
break;
case 41: // sys_dup
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
//sys_need_redirect=1;
}
break;
case 42: // sys_pipe
break;
case 43 : // sys_times
break;
case 44 : // sys_ni_syscall
break;
case 45 : // sys_brk
break;
case 46 : // sys_setgid16
break;
case 47 : // sys_getgid16
break;
case 48 : // sys_signal
break;
case 49 : // sys_geteuid16
break;
case 50 : // sys_getegid16
break;
case 51 : // sys_acct
break;
case 52 : // sys_umount2
break;
case 53 : // sys_lock
break;
case 54 : // sys_ioctl
//printf("Ioctl %d\n", regs[R_EBX]);
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
#define SIOCGIWNAME 0x8b01
switch(regs[R_ECX])
{
case SIOCGIFFLAGS:
case SIOCGIFHWADDR:
case SIOCGIFMETRIC:
case SIOCGIFMTU:
case SIOCGIFMAP:
case SIOCGIFTXQLEN:
case SIOCGIFADDR:
case SIOCGIFDSTADDR:
case SIOCGIFBRDADDR:
case SIOCGIFNETMASK:
case SIOCGIWNAME:
case SIOCSIFNAME:
#ifdef DEBUG
sprintf(str, "socket %x\n", regs[R_ECX]);
syscallori(4,1, str, strlen(str)+1);
#endif
insert_sc_arg(2, regs[R_EDX], 32, 0);
break;
case SIOCGIFCONF:
{
unsigned int * a = regs[R_EDX];
#ifdef DEBUG
sprintf(str, "socket %x %d %x\n", regs[R_ECX], a[0], a[1]);
syscallori(4,1, str, strlen(str)+1);
#endif
insert_sc_arg(2, regs[R_EDX],8,0);
insert_sc_arg(3, a[1],64,1);
}
break;
#define BLKGETSIZE64 0x1272
#define BLKSSZGET 0x1268
#define BLKBSZGET 0x1270
#define BLKIOMIN 0x1278
#define BLKIOOPT 0x1279
#define BLKALIGNOFF 0x127a
#define BLKPBSZGET 0x127b
case BLKGETSIZE64:
insert_sc_arg(2, regs[R_EDX],8,1);
break;
case BLKALIGNOFF:
case BLKIOMIN:
case BLKIOOPT:
case BLKPBSZGET:
case BLKSSZGET:
insert_sc_arg(2, regs[R_EDX],4,1);
break;
default:
insert_sc_arg(2, regs[R_EDX], 0, 0);
}
//sys_need_redirect=1;
}
break;
case 55 : // sys_fcntl
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
//sys_need_redirect=1;
}
break;
case 56 : // sys_mpx
break;
case 57 : // sys_setpgid
break;
case 58 : // sys_ulimit
break;
case 59 : // sys_oldolduname
break;
case 60 : // sys_umask
insert_sc_arg(0, regs[R_EBX], 0, 0);
//sys_need_redirect=1;
break;
case 61 : // sys_chroot
break;
case 62 : // sys_ustat
break;
case 63 : // sys_dup2
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
//sys_need_redirect=1;
}
break;
case 64 : // sys_getppid
//sys_need_redirect=1;
break;
case 65 : // sys_getpgrp
break;
case 66 : // sys_setsid
break;
case 67 : // sys_sigaction
break;
case 68 : // sys_sgetmask
break;
case 69 : // sys_ssetmask
break;
case 70 : // sys_setreuid
break;
case 71 : // sys_setregid
break;
case 72 : // sys_sigsuspend
break;
case 73 : // sys_sigpending
break;
case 74 : // sys_sethostname
break;
case 75 : // sys_setrlimit
break;
case 76 : // sys_getrlimit
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 8, 1);
//sys_need_redirect=1;
break;
case 77 : // sys_getrusage
break;
case 78 : // sys_gettimeofday
insert_sc_arg(0, regs[R_EBX], 8, 1);
if(regs[R_ECX]!=0)
insert_sc_arg(1, regs[R_ECX], 8, 0);
else
insert_sc_arg(1, regs[R_ECX], 0, 0);
//sys_need_redirect=1;
break;
case 79 : // sys_settimeofday
break;
case 80 : // sys_getgroups
break;
case 81 : // sys_setgroups
break;
case 82 : // sys_select
break;
case 83: //symlink
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
size = strlen((char*) regs[R_ECX])+1;
insert_sc_arg(1, regs[R_ECX], size, 0);
//sys_need_redirect=1;
break;
case 84 : // sys_oldlstat
break;
case 85 : // sys_readlink
file = (char *) regs[R_EBX];
//if(file[0]!='@')
{
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
insert_sc_arg(1, regs[R_ECX], regs[R_EDX] , 1);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect=1;
}//else
//arg1++;
break;
case 86 : // sys_uselib
break;
case 87 : // sys_swapon
break;
case 88 : // sys_reboot
break;
case 89 : // sys_readdir
break;
case 90 : // sys_mmap
break;
case 91 : // sys_munmap
break;
case 92 : // sys_truncate
break;
case 93 : // sys_ftruncate
break;
case 94 : // sys_fchmod
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
//sys_need_redirect=1;
}
break;
case 95 : // sys_fchown
break;
case 96 : // sys_getpriority
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
//sys_need_redirect=1;
break;
case 97 : // sys_setpriority
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect=1;
break;
case 98 : // sys_profil
break;
case 99 : // sys_statfs
break;
case 100 : // sys_fstatfs
break;
case 101 : // sys_ioperm
break;
case 102 : // sys_socketcall
#define SYS_SOCKET 1 /* sys_socket(2) */
#define SYS_BIND 2 /* sys_bind(2) */
#define SYS_CONNECT 3 /* sys_connect(2) */
#define SYS_LISTEN 4 /* sys_listen(2) */
#define SYS_ACCEPT 5 /* sys_accept(2) */
#define SYS_GETSOCKNAME 6 /* sys_getsockname(2) */
#define SYS_GETPEERNAME 7 /* sys_getpeername(2) */
#define SYS_SOCKETPAIR 8 /* sys_socketpair(2) */
#define SYS_SEND 9 /* sys_send(2) */
#define SYS_RECV 10 /* sys_recv(2) */
#define SYS_SENDTO 11 /* sys_sendto(2) */
#define SYS_RECVFROM 12 /* sys_recvfrom(2) */
#define SYS_SHUTDOWN 13 /* sys_shutdown(2) */
#define SYS_SETSOCKOPT 14 /* sys_setsockopt(2) */
#define SYS_GETSOCKOPT 15 /* sys_getsockopt(2) */
#define SYS_SENDMSG 16 /* sys_sendmsg(2) */
#define SYS_RECVMSG 17 /* sys_recvmsg(2) */
#define SYS_ACCEPT4 18 /* sys_accept4(2) */
{
//sys_need_redirect=1;
unsigned long * a =(unsigned long*) regs[R_ECX];
switch(regs[R_EBX])
{
case SYS_SOCKET:
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, a[0],0, 0);
insert_sc_arg(2, a[1],0, 0);
insert_sc_arg(3, a[2],0, 0);
break;
case SYS_CONNECT:
#ifdef DEBUG
sprintf(str, "socketcall %s\n", a[1]+2);
size = strlen(str) + 1;
syscallori(4,1, str, size);
#endif
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, a[0],0, 0);
insert_sc_arg(2, a[1],2+(strlen(a[1]+2)+1), 0);
insert_sc_arg(3, a[2],0, 0);
break;
case SYS_SEND:
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, a[0],0, 0);
insert_sc_arg(2, a[1],a[2], 0);
insert_sc_arg(3, a[2],0, 0);
insert_sc_arg(4, a[3],0, 0);
break;
case SYS_GETSOCKNAME:
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, a[0],0, 0);
insert_sc_arg(2, a[1],*(unsigned *)a[2],1);
insert_sc_arg(3, a[2],4, 1);
break;
case SYS_RECVFROM:
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, a[0],0, 0);
insert_sc_arg(2, a[1],a[2], 1);
insert_sc_arg(3, a[2],0, 0);
insert_sc_arg(4, a[3],0, 0);
insert_sc_arg(5, a[4],*(int *)a[5], 1);
insert_sc_arg(6, a[5], 4, 1);
break;
case SYS_SETSOCKOPT:
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, a[0],0, 0);
insert_sc_arg(2, a[1],0, 0);
insert_sc_arg(3, a[2],0, 0);
insert_sc_arg(4, a[3],a[4], 0);
insert_sc_arg(5, a[4],0, 0);
break;
case SYS_GETSOCKOPT:
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, a[0],0, 0);
insert_sc_arg(2, a[1],0, 0);
insert_sc_arg(3, a[2],0, 0);
insert_sc_arg(4, a[3],*(int *)a[4], 1);
insert_sc_arg(5, a[4], 4, 1);
break;
case SYS_SENDMSG:
case SYS_RECVMSG:
default:
break;
//sys_need_redirect=0;
}
}
break;
case 103 : // sys_syslog
if(regs[R_EBX] == 0xa) //get log buf size
{
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
}else{
size = regs[R_EDX];
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 1);
insert_sc_arg(2, regs[R_EDX], 0, 0);
}
//sys_need_redirect=1;
break;
case 104 : // sys_setitimer
break;
case 105 : // sys_getitimer
break;
case 106 : // sys_stat
break;
case 107 : // sys_lstat
break;
case 108 : // sys_fstat
break;
case 109 : // sys_olduname
break;
case 110 : // sys_iopl
break;
case 111 : // sys_vhangup
break;
case 112 : // sys_idle
break;
case 113 : // sys_vm86old
break;
case 114 : // sys_wait4
break;
case 116 : // sys_sysinfo
break;
case 117 : // sys_ipc
break;
// call first second third ptr fifth
//->EBX ECX EDX ESI EDI EBP
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
insert_sc_arg(3, regs[R_ESI], 0, 0);
insert_sc_arg(4, regs[R_EDI], 0, 0);
insert_sc_arg(5, regs[R_EBP], 0, 0);
break;
case 118 : // sys_fsync
break;
case 119 : // sys_sigreturn
break;
case 120 : // sys_clone
break;
case 121 : // sys_setdomainname
break;
case 122 : // sys_uname
insert_sc_arg(0, regs[R_EBX], 390, 1);
//sys_need_redirect=1;
break;
case 123 : // sys_modify_ldt
break;
case 124 : // sys_adjtimex
break;
case 125 : // sys_mprotect
break;
case 126 : // sys_sigprocmask
break;
case 127 : // sys_create_module
break;
case 128 : // sys_init_module
size = regs[R_ECX];
#ifdef DEBUG
sprintf(str, "init module %x %x\n", size , regs[R_EBX]);
syscallori(4,1, str, strlen(str)+1);
#endif
insert_sc_arg(0, regs[R_EBX], size, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect = 1;
break;
case 129 : // sys_delete_module
size = strlen(regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
//sys_need_redirect = 1;
break;
case 130 : // sys_get_kernel_syms
break;
case 131 : /// sys_quotactl
break;
case 132 : // sys_getpgid
break;
case 133 : // sys_fchdir
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
//sys_need_redirect=1;
}
break;
case 134 : // sys_bdflush
break;
case 135 : // sys_sysfs
break;
case 136 : // sys_personality
break;
case 137 : // sys_afs_syscall
break;
case 138 : // sys_setfsuid
break;
case 139 : // sys_setfsgid
break;
case 140: //sys_llseek
//if(regs[R_EBX]&0x1000)
{
#ifdef DEBUG
sprintf(str, "%x %x %x %x %x\n", arg1,arg2,arg3,arg4,arg5);
syscallori(4,1, str, strlen(str)+1);
#endif
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
insert_sc_arg(3, regs[R_ESI], 8, 1);
insert_sc_arg(4, regs[R_EDI], 0, 0);
//sys_need_redirect=1;
}
break;
case 141 : // sys_getdents
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
size = regs[R_EDX];
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 1);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect=1;
}
break;
case 142 : // sys_select
break;
case 143: // sys_flock
break;
case 144: //sys_msync
break;
case 145: //sys_readv
break;
case 146: //sys_writev
break;
case 147 : // sys_getsid
break;
case 148 : // sys_fdatasync
//if(regs[R_EBX]&0x1000)
{
insert_sc_arg(0, regs[R_EBX] &0xfff, 0, 0);
//sys_need_redirect=1;
}
break;
case 149 : // sys_sysctl
break;
case 150 : // sys_mlock
break;
case 151 : // sys_munlock
break;
case 152 : // sys_mlockall
break;
case 153 : // sys_munlockall
break;
case 154 : // sys_sched_setparam
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 4, 0);
//sys_need_redirect=1;
break;
case 155 : // sys_sched_getparam
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 4, 1);
//sys_need_redirect=1;
break;
case 156 : // sys_sched_setscheduler
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 4, 0);
//sys_need_redirect=1;
break;
case 157 : // sys_sched_getscheduler
insert_sc_arg(0, regs[R_EBX], 0, 0);
//sys_need_redirect=1;
break;
case 158 : // sys_sched_yield
break;
case 159 : // sys_sched_get_priority_max
break;
case 160 : // sys_sched_get_priority_min
break;
case 161 : // sys_sched_rr_get_interval
break;
case 162 : // sys_nanosleep
break;
case 163 : // sys_mremap
break;
case 164 : // sys_setresuid
break;
case 165 : // sys_getresuid
break;
case 166 : // sys_vm86
break;
case 167 : // sys_query_module
break;
case 168: //poll
{
int *a = regs[R_EBX];
//a[0] = a[0] &0xfff;
insert_sc_arg(0, regs[R_EBX] , 8, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect=1;
}
break;
case 169 : // sys_nfsservctl
break;
case 170 : // sys_setresgid
break;
case 171 : // sys_getresgid
break;
case 172 : // sys_prctl
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
insert_sc_arg(3, regs[R_ESI], 0, 0);
insert_sc_arg(4, regs[R_EDI], 0, 0);
//sys_need_redirect=1;
break;
case 173 : // sys_rt_sigreturn
break;
case 174 : // sys_rt_sigaction
break;
case 175 : // sys_rt_sigprocmask
break;
case 176 : // sys_rt_sigpending
break;
case 177 : // sys_rt_sigtimedwait
break;
case 178 : // sys_rt_sigqueueinfo
break;
case 179 : // sys_rt_sigsuspend
break;
case 180 : // sys_pread64
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
size = regs[R_EDX];
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 1);
insert_sc_arg(2, regs[R_EDX], 0, 0);
insert_sc_arg(3, regs[R_ESI], 0, 0);
insert_sc_arg(4, regs[R_EDI], 0, 0);
//sys_need_redirect=1;
}
break;
case 181 : // sys_pwrite64
break;
case 182 : // sys_chown
size = regs[R_ECX];
insert_sc_arg(0, regs[R_EBX], size, 1);
insert_sc_arg(1, regs[R_ECX], 0, 0);
//sys_need_redirect=1;
break;
case 183: //getcwd
size = regs[R_ECX];
insert_sc_arg(0, regs[R_EBX], size, 1);
insert_sc_arg(1, regs[R_ECX], 0, 0);
//sys_need_redirect=1;
break;
case 184 : // sys_capget
insert_sc_arg(0, regs[R_EBX], 8, 1);
insert_sc_arg(1, regs[R_ECX], 0,0);
insert_sc_arg(2,regs[R_EDX], 0,0);
//sys_need_redirect=1;
break;
case 185 : // sys_capset
break;
case 186 : // sys_sigaltstack
break;
case 187 : // sys_sendfile
break;
case 188 : // sys_getpmsg
break;
case 189 : // sys_putpmsg
break;
case 190 : // sys_vfork
break;
case 191 : // sys_getrlimit
break;
case 192 : // sys_mmap2
//if(regs[R_EDI]!=-1 &&(regs[R_EDI]&0x1000))
{//TODO:
#if 0
int res = syscallori(syscall_op, arg1,arg2,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
#ifdef DEBUG
sprintf(str, "mmap is %x %x\n", res, arg2);
syscallori(4,1, str, strlen(str)+1);
#endif
sc_init(0x3);
size = regs[R_ECX];
insert_sc_arg(0, regs[R_EDI], 0, 0);
insert_sc_arg(1, res, size, 1);
insert_sc_arg(2, size, 0, 0);
//sys_need_redirect=1;
dispatch_sc();
return res;
#endif
}
break;
case 193 : // sys_truncate64
break;
case 194 : // sys_ftruncate64
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
//sys_need_redirect=1;
}
break;
case 195 : // sys_stat64
file = (char *) regs[R_EBX];
size = strlen((char*) regs[R_EBX]);
#ifdef DEBUG
sprintf(str, "stat64 file %s\n", regs[R_EBX]);
syscallori(4,1, str, strlen(str)+1);
#endif
//if(file[0]!='@')
{
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
insert_sc_arg(1, regs[R_ECX], 96, 1);
//sys_need_redirect=1;
}//else
//arg1++;
break;
case 196 : // sys_lstat64
file = (char *) regs[R_EBX];
//if(file[0]!='@')
{
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
insert_sc_arg(1, regs[R_ECX], 96, 1);
//sys_need_redirect=1;
}//else
//arg1++;
break;
case 197 : // sys_fstat64
//printf("file is %d\n", regs[R_EBX]);
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 96, 1);
//sys_need_redirect=1;
}
break;
case 198 : // sys_lchown32
break;
case 199 : // sys_getuid32
//sys_need_redirect=1;
break;
case 200 : // sys_getgid32
//sys_need_redirect=1;
break;
case 201 : // sys_geteuid32
//sys_need_redirect=1;
break;
case 202 : // sys_getegid32
break;
case 203 : // sys_setreuid32
break;
case 204 : // sys_setregid32
break;
case 205 : // sys_getgroups32
break;
case 206 : // sys_setgroups32
break;
case 207 : // sys_fchown32
break;
case 208 : // sys_setresuid32
break;
case 209 : // sys_getresuid32
break;
case 210 : // sys_setresgid32
break;
case 211 : // sys_getresgid32
break;
case 212 : // sys_chown32
break;
case 213 : // sys_setuid32
break;
case 214 : // sys_setgid32
break;
case 215 : // sys_setfsuid32
break;
case 216 : // sys_setfsgid32
break;
case 217 : // sys_pivot_root
break;
case 218 : // sys_mincore
break;
case 219 : // sys_madvise
break;
case 220 : // sys_getdents64
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
size = regs[R_EDX];
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 1);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect=1;
}
break;
case 221 : // sys_fcntl64
//if(regs[R_EBX]&0x1000)
{//TODO
#ifdef DEBUG
sprintf(str, "fcntl64 %x %x %x %x %x\n", arg1,arg2,arg3,arg4,arg5);
syscallori(4,1, str, strlen(str)+1);
#endif
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
if(regs[R_ECX] == F_GETLK) //struct flock64
insert_sc_arg(2, regs[R_EDX], 24, 1);
else if(regs[R_ECX] == F_SETLK || regs[R_ECX] == F_SETLKW)
insert_sc_arg(2, regs[R_EDX], 24, 0);
else if(regs[R_ECX]==F_SETFL)
// return 0;
insert_sc_arg(2, regs[R_EDX] &(~0x4000),0, 0);
// insert_sc_arg(2, 1,0, 0);
else
insert_sc_arg(2, regs[R_EDX],0, 0);
//sys_need_redirect=1;
}
break;
case 224 : // sys_gettid
break;
case 225 : // sys_readahead
break;
case 226 : // sys_setxattr
break;
case 227 : // sys_lsetxattr
break;
case 228 : // sys_fsetxattr
break;
case 229 : // sys_getxattr
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
size = strlen((char*) regs[R_ECX])+1;
insert_sc_arg(1, regs[R_ECX], size, 0);
size = regs[R_ESI];
insert_sc_arg(2, regs[R_EDX], size, 1);
insert_sc_arg(3, regs[R_ESI], 0, 0);
//sys_need_redirect=1;
break;
case 230 : // sys_lgetxattr
size = strlen((char*) regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
size = strlen((char*) regs[R_ECX])+1;
insert_sc_arg(1, regs[R_ECX], size, 0);
size = regs[R_ESI];
insert_sc_arg(2, regs[R_EDX], size, 1);
insert_sc_arg(3, regs[R_ESI], 0, 0);
//sys_need_redirect=1;
break;
case 231 : // sys_fgetxattr
//if(regs[R_EBX]&0x1000)
{
insert_sc_arg(0, regs[R_EBX], 0, 0);
size = strlen((char*) regs[R_ECX])+1;
insert_sc_arg(1, regs[R_ECX], size, 0);
size = regs[R_ESI];
insert_sc_arg(2, regs[R_EDX], size, 1);
insert_sc_arg(3, regs[R_ESI], 0, 0);
//sys_need_redirect=1;
}
break;
break;
case 232 : // sys_listxattr
break;
case 233 : // sys_llistxattr
break;
case 234 : // sys_flistxattr
break;
case 235 : // sys_removexattr
break;
case 236 : // sys_lremovexattr
break;
case 237 : // sys_fremovexattr
break;
case 238 : // sys_tkill
break;
case 239 : // sys_sendfile64
break;
case 240 : // sys_futex
break;
case 241 : // sys_sched_setaffinity( pid_t pid, const struct cpumask*)
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 4, 0);
//sys_need_redirect=1;
break;
case 242 : // sys_sched_getaffinity(pid_t pid, unsigned int len, unsigned long * user_mask_str)
size = regs[R_ECX];
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], size, 0);
//sys_need_redirect=1;
break;
case 243 : // sys_set_thread_area
break;
case 244 : // sys_get_thread_area
break;
case 245 : // sys_io_setup
break;
case 246 : // sys_io_destroy
break;
case 247 : // sys_io_getevents
break;
case 248 : // sys_io_submit
break;
case 249 : // sys_io_cancel
break;
case 250 : // sys_fadvise64
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
insert_sc_arg(3, regs[R_ESI], 0, 0);
insert_sc_arg(4, regs[R_EDI], 0, 0);
insert_sc_arg(5, regs[R_EBP], 0, 0);
//sys_need_redirect=1;
}
break;
case 252 : // sys_exit_group
break;
case 253 : // sys_lookup_dcookie
break;
case 254 : // sys_epoll_create
break;
case 255 : // sys_epoll_ctl
break;
case 256 : // sys_epoll_wait
break;
case 257 : // sys_remap_file_pages
break;
case 258 : // sys_set_tid_address
break;
case 259 : // sys_timer_create
break;
case 260: //sys_set_time
break;
case 261: //sys_get_time
break;
case 262: //sys_getoverrun
break;
case 263: //sys_delete
break;
case 264: //sys_set_time
break;
case 265: //clock_get_time
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 8, 1);
//sys_need_redirect=1;
break;
case 268: //statfs64
file = (char *) regs[R_EBX];
//if(file[0]!='@')
//{
size = strlen((char *)regs[R_EBX])+1;
insert_sc_arg(0, regs[R_EBX], size, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], regs[R_ECX], 1);
//sys_need_redirect=1;
//}//else
//arg1++;
break;
case 269: //fstatfs64
//if(regs[R_EBX]&0x1000)
//{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], 0, 0);
insert_sc_arg(2, regs[R_EDX], regs[R_ECX], 1);
//sys_need_redirect=1;
// }
break;
case 295: //openat
file = (char *) regs[R_ECX];
//if(file[0]!='@')
//{
size = strlen((char *)regs[R_ECX])+1;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
insert_sc_arg(3, regs[R_ESI], 0, 0);
//sys_need_redirect=1;
//}//else
//arg2++;
break;
case 296: //mkdirat
break;
case 297: //mknodat
break;
case 298: //fchownat
size = strlen((char *)regs[R_ECX])+1;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
insert_sc_arg(3, regs[R_ESI], 0, 0);
insert_sc_arg(4, regs[R_EDI], 0, 0);
//sys_need_redirect=1;
break;
case 299: //futimesat
break;
case 301: //unlinkat
file = (char *) regs[R_ECX];
//if(file[0]!='@')
//{
size = strlen((char *)regs[R_ECX])+1;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
//sys_need_redirect=1;
//}//else
//arg2++;
break;
case 302: //renameat
size = strlen((char *)regs[R_ECX])+1;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 0);
insert_sc_arg(2, regs[R_EDX], 0, 0);
size = strlen((char *)regs[R_ESI])+1;
insert_sc_arg(3, regs[R_ESI], size, 0);
//sys_need_redirect=1;
break;
case 300: //fstatatfs64
file = (char *) regs[R_ECX];
//if(file[0]!='@')
//{
size = strlen((char *)regs[R_ECX])+1;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 0);
insert_sc_arg(2, regs[R_EDX], 96, 1);
insert_sc_arg(3, regs[R_ESI], 0, 0);
//sys_need_redirect=1;
//}//else
//arg2++;
break;
case 303: //linkat
break;
case 304: //symlinkat
break;
case 305: //readlinkat
break;
case 306: //fchmodat
size = strlen((char *)regs[R_ECX])+1;
insert_sc_arg(0, regs[R_EBX], 0, 0);
insert_sc_arg(1, regs[R_ECX], size, 0);
insert_sc_arg(2, regs[R_EDX], 0,0);
//sys_need_redirect=1;
break;
case 307: //faccessat
break;
case 308: //pselectat
break;
case 311: //set_robust_list
break;
case 312: //set_robust_list
break;
case 320: //utimesat
//if(regs[R_EBX]&0x1000)
{
//regs[R_EBX] &=0xfff;
insert_sc_arg(0, regs[R_EBX], 0, 0);
if(regs[R_ECX]==0)
insert_sc_arg(1, regs[R_ECX], 0, 0);
else
insert_sc_arg(1, regs[R_ECX], strlen(regs[R_ECX])+1, 0);
if(regs[R_ECX]==0)
insert_sc_arg(2, regs[R_EDX], 0,0);
else
insert_sc_arg(2, regs[R_EDX], 16,0);
insert_sc_arg(3, regs[R_ESI], 0,0);
//sys_need_redirect=1;
}
break;
default:
break;
} //switch
return dispatch_sc();
}