From: Karim Taha <kariem.taha2.7@gmail.com>
To: qemu-devel@nongnu.org
Cc: imp@bsdimp.com, Stacey Son <sson@FreeBSD.org>,
Karim Taha <kariem.taha2.7@gmail.com>,
Richard Henderson <richard.henderson@linaro.org>
Subject: [PATCH v3 14/32] Implement h2t_freebds11_statfs
Date: Sun, 13 Aug 2023 10:41:35 +0200 [thread overview]
Message-ID: <20230813084153.6510-15-kariem.taha2.7@gmail.com> (raw)
In-Reply-To: <20230813084153.6510-1-kariem.taha2.7@gmail.com>
From: Stacey Son <sson@FreeBSD.org>
Implement the stat conversion functions:
h2t_freebds11_statfs
Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
bsd-user/freebsd/os-stat.c | 41 ++++++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/bsd-user/freebsd/os-stat.c b/bsd-user/freebsd/os-stat.c
index 6716cee3e2..9eb01bf664 100644
--- a/bsd-user/freebsd/os-stat.c
+++ b/bsd-user/freebsd/os-stat.c
@@ -129,3 +129,44 @@ abi_long h2t_freebsd_fhandle(abi_ulong target_addr, fhandle_t *host_fh)
return 0;
}
+/*
+ * file system stat
+ */
+abi_long h2t_freebsd11_statfs(abi_ulong target_addr,
+ struct freebsd11_statfs *host_statfs)
+{
+ struct target_freebsd11_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;
+}
+
--
2.40.0
next prev parent reply other threads:[~2023-08-13 19:50 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-13 8:41 [PATCH v3 00/32] Implement the stat system calls for FreeBSD Karim Taha
2023-08-13 8:41 ` [PATCH v3 01/32] Move _WANT_FREEBSD macros to include/qemu/osdep.h Karim Taha
2023-08-13 8:41 ` [PATCH v3 02/32] Disable clang warnings Karim Taha
2023-08-13 8:41 ` [PATCH v3 03/32] Update the definitions of __put_user and __get_user macros Karim Taha
2023-08-13 8:41 ` [PATCH v3 04/32] Declarations of h2t and t2h conversion functions Karim Taha
2023-08-13 8:41 ` [PATCH v3 05/32] Add struct target_freebsd11_stat to bsd-user/syscall_defs Karim Taha
2023-08-13 8:41 ` [PATCH v3 06/32] Add struct target_stat to bsd-user/syscall_defs.h Karim Taha
2023-08-13 8:41 ` [PATCH v3 07/32] Add structs target_freebsd11_nstat and target_freebsd11_statfs " Karim Taha
2023-08-13 8:41 ` [PATCH v3 08/32] Add struct target_statfs " Karim Taha
2023-08-13 8:41 ` [PATCH v3 09/32] Add struct target_freebsd_fhandle and fcntl flags " Karim Taha
2023-08-13 8:41 ` [PATCH v3 10/32] Define safe_fcntl macro in bsd-user/syscall_defs.h Karim Taha
2023-08-13 8:41 ` [PATCH v3 11/32] Rename target_freebsd_time_t to target_time_t Karim Taha
2023-08-13 8:41 ` [PATCH v3 12/32] Implement h2t_freebsd11_stat h2t_freebsd_nstat Karim Taha
2023-08-13 8:41 ` [PATCH v3 13/32] Implement h2t_freebsd_fhandle t2h_freebsd_fhandle functions Karim Taha
2023-08-13 8:41 ` Karim Taha [this message]
2023-08-13 8:41 ` [PATCH v3 15/32] Implement target_to_host_fcntl_cmd Karim Taha
2023-08-13 8:41 ` [PATCH v3 16/32] Implement h2t_freebsd_stat and h2t_freebsd_statfs functions Karim Taha
2023-08-13 8:41 ` [PATCH v3 17/32] Implement stat related syscalls Karim Taha
2023-08-13 8:41 ` [PATCH v3 18/32] " Karim Taha
2023-08-13 8:41 ` [PATCH v3 19/32] " Karim Taha
2023-08-13 8:41 ` [PATCH v3 20/32] " Karim Taha
2023-08-13 8:41 ` [PATCH v3 21/32] " Karim Taha
2023-08-13 8:41 ` [PATCH v3 22/32] Implement freebsd11 " Karim Taha
2023-08-13 8:41 ` [PATCH v3 23/32] " Karim Taha
2023-08-13 8:41 ` [PATCH v3 24/32] " Karim Taha
2023-08-13 8:41 ` [PATCH v3 25/32] " Karim Taha
2023-08-13 8:41 ` [PATCH v3 26/32] " Karim Taha
2023-08-13 8:41 ` [PATCH v3 27/32] Implement do_freebsd_realpathat syscall Karim Taha
2023-08-13 8:41 ` [PATCH v3 28/32] Add os-stat.c to the build Karim Taha
2023-08-13 8:41 ` [PATCH v3 29/32] Add glue to call the following syscalls to the freebsd_syscall function: Karim Taha
2023-08-13 8:41 ` [PATCH v3 30/32] " Karim Taha
2023-08-13 8:41 ` [PATCH v3 31/32] " Karim Taha
2023-08-13 8:41 ` [PATCH v3 32/32] " Karim Taha
2023-08-20 4:03 ` [PATCH v3 00/32] Implement the stat system calls for FreeBSD Warner Losh
2023-08-21 11:59 ` Markus Armbruster
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