added stat64
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@31 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index caaea1a..1e7dced 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1002,10 +1002,7 @@
case TARGET_NR_sigaction:
#if 1
{
- int signum = arg1;
- struct target_old_sigaction *tact = arg2, *toldact = arg3;
ret = 0;
-
}
break;
#else
@@ -1464,9 +1461,37 @@
case TARGET_NR_ugetrlimit:
case TARGET_NR_truncate64:
case TARGET_NR_ftruncate64:
+ goto unimplemented;
case TARGET_NR_stat64:
+ ret = get_errno(stat((const char *)arg1, &st));
+ goto do_stat64;
case TARGET_NR_lstat64:
+ ret = get_errno(lstat((const char *)arg1, &st));
+ goto do_stat64;
case TARGET_NR_fstat64:
+ {
+ ret = get_errno(fstat(arg1, &st));
+ do_stat64:
+ if (!is_error(ret)) {
+ struct target_stat64 *target_st = (void *)arg2;
+ target_st->st_dev = tswap16(st.st_dev);
+ target_st->st_ino = tswapl(st.st_ino);
+ target_st->st_mode = tswap16(st.st_mode);
+ target_st->st_nlink = tswap16(st.st_nlink);
+ target_st->st_uid = tswap16(st.st_uid);
+ target_st->st_gid = tswap16(st.st_gid);
+ target_st->st_rdev = tswap16(st.st_rdev);
+ /* XXX: better use of kernel struct */
+ target_st->st_size = tswapl(st.st_size);
+ target_st->st_blksize = tswapl(st.st_blksize);
+ target_st->st_blocks = tswapl(st.st_blocks);
+ target_st->st_atime = tswapl(st.st_atime);
+ target_st->st_mtime = tswapl(st.st_mtime);
+ target_st->st_ctime = tswapl(st.st_ctime);
+ }
+ }
+ break;
+
case TARGET_NR_lchown32:
case TARGET_NR_getuid32:
case TARGET_NR_getgid32:
@@ -1490,7 +1515,20 @@
case TARGET_NR_mincore:
case TARGET_NR_madvise:
case TARGET_NR_getdents64:
+ goto unimplemented;
+#if TARGET_LONG_BITS == 32
case TARGET_NR_fcntl64:
+ switch(arg2) {
+ case F_GETLK64:
+ case F_SETLK64:
+ case F_SETLKW64:
+ goto unimplemented;
+ default:
+ ret = get_errno(fcntl(arg1, arg2, arg3));
+ break;
+ }
+ break;
+#endif
case TARGET_NR_security:
goto unimplemented;
case TARGET_NR_gettid:
