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[PULL 19/36] bsd-uesr: Implement h2t_freebsd_stat and h2t_freebsd_statfs
From: |
Warner Losh |
Subject: |
[PULL 19/36] bsd-uesr: Implement h2t_freebsd_stat and h2t_freebsd_statfs functions |
Date: |
Mon, 28 Aug 2023 17:38:04 -0600 |
From: Michal Meloun <mmel@FreeBSD.org>
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>
---
bsd-user/freebsd/os-stat.c | 82 ++++++++++++++++++++++++++++++++++++++
1 file changed, 82 insertions(+)
diff --git a/bsd-user/freebsd/os-stat.c b/bsd-user/freebsd/os-stat.c
index 2ce235d5dae..f0f9e609c3b 100644
--- a/bsd-user/freebsd/os-stat.c
+++ b/bsd-user/freebsd/os-stat.c
@@ -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
*/
--
2.41.0
- [PULL 16/36] bsd-user: Implement h2t_freebsd_fhandle t2h_freebsd_fhandle, (continued)
- [PULL 16/36] bsd-user: Implement h2t_freebsd_fhandle t2h_freebsd_fhandle, Warner Losh, 2023/08/28
- [PULL 18/36] bsd-user: Implement target_to_host_fcntl_cmd, Warner Losh, 2023/08/28
- [PULL 06/36] bsd-user; Update the definitions of __put_user and __get_user macros, Warner Losh, 2023/08/28
- [PULL 08/36] bsd-user: Add struct target_freebsd11_stat to bsd-user/syscall_defs, Warner Losh, 2023/08/28
- [PULL 09/36] bsd-user: Add struct target_stat to bsd-user/syscall_defs.h, Warner Losh, 2023/08/28
- [PULL 17/36] bsd-user: Implement h2t_freebds11_statfs, Warner Losh, 2023/08/28
- [PULL 20/36] bsd-user: Implement stat related syscalls, Warner Losh, 2023/08/28
- [PULL 22/36] bsd-user: Implement statfs related syscalls, Warner Losh, 2023/08/28
- [PULL 24/36] bsd-user: Implement stat related syscalls, Warner Losh, 2023/08/28
- [PULL 15/36] bsd-user: Implement h2t_freebsd11_stat h2t_freebsd_nstat, Warner Losh, 2023/08/28
- [PULL 19/36] bsd-uesr: Implement h2t_freebsd_stat and h2t_freebsd_statfs functions,
Warner Losh <=
- [PULL 21/36] bsd-user: Implement statfh related syscalls, Warner Losh, 2023/08/28
- [PULL 23/36] bsd-user: Implement getdents related syscalls, Warner Losh, 2023/08/28
- [PULL 25/36] bsd-user: Implement freebsd11 stat related syscalls, Warner Losh, 2023/08/28
- [PULL 28/36] bsd-user: Implement freebsd11 getdirents related syscalls, Warner Losh, 2023/08/28
- [PULL 33/36] bsd-user: Add glue for getfh and related syscalls, Warner Losh, 2023/08/28
- [PULL 32/36] bsd-user: Add glue for the freebsd11_stat syscalls, Warner Losh, 2023/08/28
- [PULL 36/36] bsd-user: Add missing break after do_bsd_preadv, Warner Losh, 2023/08/28
- [PULL 27/36] bsd-user: Implement freebsd11 statfs related syscalls, Warner Losh, 2023/08/28
- [PULL 35/36] bsd-user: Add getdents and fcntl related system calls, Warner Losh, 2023/08/28
- [PULL 26/36] bsd-user: Implement freebsd11 fstat and fhstat related syscalls, Warner Losh, 2023/08/28