return ret;
}
+/* warning : doesn't handle linux specific flags... */
+static int target_to_host_fcntl_cmd(int cmd)
+{
+ switch(cmd) {
+ case TARGET_F_DUPFD:
+ case TARGET_F_GETFD:
+ case TARGET_F_SETFD:
+ case TARGET_F_GETFL:
+ case TARGET_F_SETFL:
+ return cmd;
+ case TARGET_F_GETLK:
+ return F_GETLK;
+ case TARGET_F_SETLK:
+ return F_SETLK;
+ case TARGET_F_SETLKW:
+ return F_SETLKW;
+ case TARGET_F_GETOWN:
+ return F_GETOWN;
+ case TARGET_F_SETOWN:
+ return F_SETOWN;
+ case TARGET_F_GETSIG:
+ return F_GETSIG;
+ case TARGET_F_SETSIG:
+ return F_SETSIG;
+#if TARGET_ABI_BITS == 32
+ case TARGET_F_GETLK64:
+ return F_GETLK64;
+ case TARGET_F_SETLK64:
+ return F_SETLK64;
+ case TARGET_F_SETLKW64:
+ return F_SETLKW64;
+#endif
+ default:
+ return -TARGET_EINVAL;
+ }
+ return -TARGET_EINVAL;
+}
+
static abi_long do_fcntl(int fd, int cmd, abi_ulong arg)
{
struct flock fl;
struct flock64 fl64;
struct target_flock64 *target_fl64;
abi_long ret;
+ int host_cmd = target_to_host_fcntl_cmd(cmd);
+
+ if (host_cmd == -TARGET_EINVAL)
+ return host_cmd;
switch(cmd) {
case TARGET_F_GETLK:
fl.l_len = tswapl(target_fl->l_len);
fl.l_pid = tswapl(target_fl->l_pid);
unlock_user_struct(target_fl, arg, 0);
- ret = get_errno(fcntl(fd, cmd, &fl));
+ ret = get_errno(fcntl(fd, host_cmd, &fl));
if (ret == 0) {
if (!lock_user_struct(VERIFY_WRITE, target_fl, arg, 0))
return -TARGET_EFAULT;
fl.l_len = tswapl(target_fl->l_len);
fl.l_pid = tswapl(target_fl->l_pid);
unlock_user_struct(target_fl, arg, 0);
- ret = get_errno(fcntl(fd, cmd, &fl));
+ ret = get_errno(fcntl(fd, host_cmd, &fl));
break;
case TARGET_F_GETLK64:
fl64.l_len = tswapl(target_fl64->l_len);
fl64.l_pid = tswap16(target_fl64->l_pid);
unlock_user_struct(target_fl64, arg, 0);
- ret = get_errno(fcntl(fd, cmd >> 1, &fl64));
+ ret = get_errno(fcntl(fd, host_cmd, &fl64));
if (ret == 0) {
if (!lock_user_struct(VERIFY_WRITE, target_fl64, arg, 0))
return -TARGET_EFAULT;
fl64.l_len = tswapl(target_fl64->l_len);
fl64.l_pid = tswap16(target_fl64->l_pid);
unlock_user_struct(target_fl64, arg, 0);
- ret = get_errno(fcntl(fd, cmd >> 1, &fl64));
+ ret = get_errno(fcntl(fd, host_cmd, &fl64));
break;
- case F_GETFL:
- ret = get_errno(fcntl(fd, cmd, arg));
+ case TARGET_F_GETFL:
+ ret = get_errno(fcntl(fd, host_cmd, arg));
if (ret >= 0) {
ret = host_to_target_bitmask(ret, fcntl_flags_tbl);
}
break;
- case F_SETFL:
- ret = get_errno(fcntl(fd, cmd, target_to_host_bitmask(arg, fcntl_flags_tbl)));
+ case TARGET_F_SETFL:
+ ret = get_errno(fcntl(fd, host_cmd, target_to_host_bitmask(arg, fcntl_flags_tbl)));
+ break;
+
+ case TARGET_F_SETOWN:
+ case TARGET_F_GETOWN:
+ case TARGET_F_SETSIG:
+ case TARGET_F_GETSIG:
+ ret = get_errno(fcntl(fd, host_cmd, arg));
break;
default:
struct target_eabi_flock64 *target_efl;
#endif
- switch(arg2){
- case TARGET_F_GETLK64:
- cmd = F_GETLK64;
- break;
- case TARGET_F_SETLK64:
- cmd = F_SETLK64;
- break;
- case TARGET_F_SETLKW64:
- cmd = F_SETLK64;
- break;
- default:
- cmd = arg2;
- break;
- }
+ cmd = target_to_host_fcntl_cmd(arg2);
+ if (cmd == -TARGET_EINVAL)
+ return cmd;
switch(arg2) {
case TARGET_F_GETLK64:
ret = get_errno(fcntl(arg1, cmd, &fl));
break;
default:
- ret = do_fcntl(arg1, cmd, arg3);
+ ret = do_fcntl(arg1, arg2, arg3);
break;
}
break;
#define TARGET_F_SETLKW 9
#define TARGET_F_SETOWN 5 /* for sockets. */
#define TARGET_F_GETOWN 6 /* for sockets. */
+#elif defined(TARGET_MIPS)
+#define TARGET_F_GETLK 14
+#define TARGET_F_SETLK 6
+#define TARGET_F_SETLKW 7
+#define TARGET_F_SETOWN 24 /* for sockets. */
+#define TARGET_F_GETOWN 25 /* for sockets. */
#else
#define TARGET_F_GETLK 5
#define TARGET_F_SETLK 6
#define TARGET_F_SETSIG 10 /* for sockets. */
#define TARGET_F_GETSIG 11 /* for sockets. */
+#if defined(TARGET_MIPS)
+#define TARGET_F_GETLK64 33 /* using 'struct flock64' */
+#define TARGET_F_SETLK64 34
+#define TARGET_F_SETLKW64 35
+#else
#define TARGET_F_GETLK64 12 /* using 'struct flock64' */
#define TARGET_F_SETLK64 13
#define TARGET_F_SETLKW64 14
-
+#endif
#if defined (TARGET_ARM)
#define TARGET_O_ACCMODE 0003
#define TARGET_O_RDONLY 00