ShuriZma
/
xemu
mirror of https://github.com/xemu-project/xemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

bsd-uesr: Implement h2t_freebsd_stat and h2t_freebsd_statfs functions 

They are the 64-bit variants of h2t_freebsd11_stat and
h2t_freebsd11_statfs, respectively

Signed-off-by: Michal Meloun <mmel@FreeBSD.org>
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
This commit is contained in:
Michal Meloun 2023-08-13 10:41:37 +02:00 committed by Warner Losh
parent 584d6fce65
commit f9d5a35fbb
1 changed files with 82 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
bsd-user/freebsd/os-stat.c
View File

@ -58,6 +58,50 @@ abi_long h2t_freebsd11_stat(abi_ulong target_addr,
return 0;
}
abi_long h2t_freebsd_stat(abi_ulong target_addr,
struct stat *host_st)
{
struct target_stat *target_st;
if (!lock_user_struct(VERIFY_WRITE, target_st, target_addr, 0)) {
return -TARGET_EFAULT;
}
memset(target_st, 0, sizeof(*target_st));
__put_user(host_st->st_dev, &target_st->st_dev);
__put_user(host_st->st_ino, &target_st->st_ino);
__put_user(host_st->st_nlink, &target_st->st_nlink);
__put_user(host_st->st_mode, &target_st->st_mode);
__put_user(host_st->st_uid, &target_st->st_uid);
__put_user(host_st->st_gid, &target_st->st_gid);
__put_user(host_st->st_rdev, &target_st->st_rdev);
__put_user(host_st->st_atim.tv_sec, &target_st->st_atim.tv_sec);
__put_user(host_st->st_atim.tv_nsec, &target_st->st_atim.tv_nsec);
#ifdef TARGET_HAS_STAT_TIME_T_EXT
/* __put_user(host_st->st_mtim_ext, &target_st->st_mtim_ext); XXX */
#endif
__put_user(host_st->st_mtim.tv_sec, &target_st->st_mtim.tv_sec);
__put_user(host_st->st_mtim.tv_nsec, &target_st->st_mtim.tv_nsec);
#ifdef TARGET_HAS_STAT_TIME_T_EXT
/* __put_user(host_st->st_ctim_ext, &target_st->st_ctim_ext); XXX */
#endif
__put_user(host_st->st_ctim.tv_sec, &target_st->st_ctim.tv_sec);
__put_user(host_st->st_ctim.tv_nsec, &target_st->st_ctim.tv_nsec);
#ifdef TARGET_HAS_STAT_TIME_T_EXT
/* __put_user(host_st->st_birthtim_ext, &target_st->st_birthtim_ext); XXX */
#endif
__put_user(host_st->st_birthtim.tv_sec, &target_st->st_birthtim.tv_sec);
__put_user(host_st->st_birthtim.tv_nsec, &target_st->st_birthtim.tv_nsec);
__put_user(host_st->st_size, &target_st->st_size);
__put_user(host_st->st_blocks, &target_st->st_blocks);
__put_user(host_st->st_blksize, &target_st->st_blksize);
__put_user(host_st->st_flags, &target_st->st_flags);
__put_user(host_st->st_gen, &target_st->st_gen);
unlock_user_struct(target_st, target_addr, 1);
return 0;
}
abi_long h2t_freebsd11_nstat(abi_ulong target_addr,
struct freebsd11_stat *host_st)
{
@ -170,6 +214,44 @@ abi_long h2t_freebsd11_statfs(abi_ulong target_addr,
return 0;
}
abi_long h2t_freebsd_statfs(abi_ulong target_addr,
struct statfs *host_statfs)
{
struct target_statfs *target_statfs;
if (!lock_user_struct(VERIFY_WRITE, target_statfs, target_addr, 0)) {
return -TARGET_EFAULT;
}
__put_user(host_statfs->f_version, &target_statfs->f_version);
__put_user(host_statfs->f_type, &target_statfs->f_type);
__put_user(host_statfs->f_flags, &target_statfs->f_flags);
__put_user(host_statfs->f_bsize, &target_statfs->f_bsize);
__put_user(host_statfs->f_iosize, &target_statfs->f_iosize);
__put_user(host_statfs->f_blocks, &target_statfs->f_blocks);
__put_user(host_statfs->f_bfree, &target_statfs->f_bfree);
__put_user(host_statfs->f_bavail, &target_statfs->f_bavail);
__put_user(host_statfs->f_files, &target_statfs->f_files);
__put_user(host_statfs->f_ffree, &target_statfs->f_ffree);
__put_user(host_statfs->f_syncwrites, &target_statfs->f_syncwrites);
__put_user(host_statfs->f_asyncwrites, &target_statfs->f_asyncwrites);
__put_user(host_statfs->f_syncreads, &target_statfs->f_syncreads);
__put_user(host_statfs->f_asyncreads, &target_statfs->f_asyncreads);
/* uint64_t f_spare[10]; */
__put_user(host_statfs->f_namemax, &target_statfs->f_namemax);
__put_user(host_statfs->f_owner, &target_statfs->f_owner);
__put_user(host_statfs->f_fsid.val[0], &target_statfs->f_fsid.val[0]);
__put_user(host_statfs->f_fsid.val[1], &target_statfs->f_fsid.val[1]);
/* char f_charspace[80]; */
strncpy(target_statfs->f_fstypename, host_statfs->f_fstypename,
sizeof(target_statfs->f_fstypename));
strncpy(target_statfs->f_mntfromname, host_statfs->f_mntfromname,
sizeof(target_statfs->f_mntfromname));
strncpy(target_statfs->f_mntonname, host_statfs->f_mntonname,
sizeof(target_statfs->f_mntonname));
unlock_user_struct(target_statfs, target_addr, 1);
return 0;
}
/*
* fcntl cmd conversion
*/