diff options
| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2003-03-16 22:53:56 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2003-03-16 22:53:56 +0000 |
| commit | 60cd49d5d7e6dd3858f72916fbcf462ba60bbd6e (patch) | |
| tree | f7fcb4d965a7f63172adb85c65062951c278d631 /linux-user | |
| parent | a300e69170319f9736b67cfcb9dc0c05cf175769 (diff) | |
| download | qemu-60cd49d5d7e6dd3858f72916fbcf462ba60bbd6e.zip | |
added stat64
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@31 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/syscall.c | 44 |
1 files changed, 41 insertions, 3 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index caaea1aae6..1e7dcedbdd 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -1002,10 +1002,7 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3, 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 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3, 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 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3, 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: |