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 09/23] bsd-user: Implement ipc_perm conversion between host and target.
Date: Sat, 9 Sep 2023 22:36:50 +0300 [thread overview]
Message-ID: <20230909193704.1827-10-kariem.taha2.7@gmail.com> (raw)
In-Reply-To: <20230909193704.1827-1-kariem.taha2.7@gmail.com>
From: Stacey Son <sson@FreeBSD.org>
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/bsd-mem.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/bsd-user/bsd-mem.c b/bsd-user/bsd-mem.c
index 8834ab2e58..46cda8eb5c 100644
--- a/bsd-user/bsd-mem.c
+++ b/bsd-user/bsd-mem.c
@@ -30,3 +30,28 @@ void target_set_brk(abi_ulong new_brk)
target_brk = TARGET_PAGE_ALIGN(new_brk);
initial_target_brk = target_brk;
}
+
+void target_to_host_ipc_perm__locked(struct ipc_perm *host_ip,
+ struct target_ipc_perm *target_ip)
+{
+ __get_user(host_ip->cuid, &target_ip->cuid);
+ __get_user(host_ip->cgid, &target_ip->cgid);
+ __get_user(host_ip->uid, &target_ip->uid);
+ __get_user(host_ip->gid, &target_ip->gid);
+ __get_user(host_ip->mode, &target_ip->mode);
+ __get_user(host_ip->seq, &target_ip->seq);
+ __get_user(host_ip->key, &target_ip->key);
+}
+
+void host_to_target_ipc_perm__locked(struct target_ipc_perm *target_ip,
+ struct ipc_perm *host_ip)
+{
+ __put_user(host_ip->cuid, &target_ip->cuid);
+ __put_user(host_ip->cgid, &target_ip->cgid);
+ __put_user(host_ip->uid, &target_ip->uid);
+ __put_user(host_ip->gid, &target_ip->gid);
+ __put_user(host_ip->mode, &target_ip->mode);
+ __put_user(host_ip->seq, &target_ip->seq);
+ __put_user(host_ip->key, &target_ip->key);
+}
+
--
2.42.0
next prev parent reply other threads:[~2023-09-09 19:41 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-09 19:36 [PATCH v3 00/23] bsd-user: Implement mmap related system calls for FreeBSD Karim Taha
2023-09-09 19:36 ` [PATCH v3 01/23] bsd-user: Implement struct target_ipc_perm Karim Taha
2023-09-09 19:36 ` [PATCH v3 02/23] bsd-user: Implement struct target_shmid_ds Karim Taha
2023-09-09 19:36 ` [PATCH v3 03/23] bsd-user: Declarations for ipc_perm and shmid_ds conversion functions Karim Taha
2023-09-09 19:36 ` [PATCH v3 04/23] bsd-user: Introduce freebsd/os-misc.h to the source tree Karim Taha
2023-09-09 19:36 ` [PATCH v3 05/23] bsd-user: Implement shm_open2(2) system call Karim Taha
2023-09-11 23:51 ` Richard Henderson
2023-09-09 19:36 ` [PATCH v3 06/23] bsd-user: Implement shm_rename(2) " Karim Taha
2023-09-09 19:36 ` [PATCH v3 07/23] bsd-user: Add bsd-mem.c to meson.build Karim Taha
2023-09-09 19:36 ` [PATCH v3 08/23] bsd-user: Implement target_set_brk function in bsd-mem.c instead of os-syscall.c Karim Taha
2023-09-09 19:36 ` Karim Taha [this message]
2023-09-09 19:36 ` [PATCH v3 10/23] bsd-user: Implement shmid_ds conversion between host and target Karim Taha
2023-09-11 23:53 ` Richard Henderson
2023-09-09 19:36 ` [PATCH v3 11/23] bsd-user: Introduce bsd-mem.h to the source tree Karim Taha
2023-09-09 19:36 ` [PATCH v3 12/23] bsd-user: Implement mmap(2) and munmap(2) Karim Taha
2023-09-09 19:36 ` [PATCH v3 13/23] bsd-user: Implement mprotect(2) Karim Taha
2023-09-09 19:36 ` [PATCH v3 14/23] bsd-user: Implement msync(2) Karim Taha
2023-09-09 19:36 ` [PATCH v3 15/23] bsd-user: Implement mlock(2), munlock(2), mlockall(2), munlockall(2), minherit(2) Karim Taha
2023-09-09 19:36 ` [PATCH v3 16/23] bsd-user: Implment madvise(2) to match the linux-user implementation Karim Taha
2023-09-11 23:56 ` Richard Henderson
2023-09-09 19:36 ` [PATCH v3 17/23] bsd-user: Implement mincore(2) Karim Taha
2023-09-12 0:03 ` Richard Henderson
2023-09-13 22:02 ` Karim Taha
2023-09-13 22:24 ` Richard Henderson
2023-09-09 19:36 ` [PATCH v3 18/23] bsd-user: Implement do_obreak function Karim Taha
2023-09-12 0:05 ` Richard Henderson
2023-09-09 19:37 ` [PATCH v3 19/23] bsd-user: Implement shm_open(2) Karim Taha
2023-09-12 0:06 ` Richard Henderson
2023-09-09 19:37 ` [PATCH v3 20/23] bsd-user: Implement shm_unlink(2) and shmget(2) Karim Taha
2023-09-09 19:37 ` [PATCH v3 21/23] bsd-user: Implement shmctl(2) Karim Taha
2023-09-13 13:01 ` Karim Taha
2023-09-13 15:33 ` Richard Henderson
2023-09-09 19:37 ` [PATCH v3 22/23] bsd-user: Implement shmat(2) and shmdt(2) Karim Taha
2023-09-12 0:08 ` Richard Henderson
2023-09-14 16:55 ` Karim Taha
2023-09-14 17:52 ` Richard Henderson
2023-09-09 19:37 ` [PATCH v3 23/23] bsd-user: Add stubs for vadvise(), sbrk() and sstk() Karim Taha
2023-09-12 0:09 ` Richard Henderson
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