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[PULL,29/51] bsd-user: Implement struct target_ipc_perm

Message ID 20231003233215.95557-30-imp@bsdimp.com (mailing list archive)
State New, archived
Headers show
Series [PULL,01/51] bsd-user: define TARGET_RFSPAWN for rfork to use vfork(2) semantics, and fix RLIM_INFINITY | expand

Commit Message

Warner Losh Oct. 3, 2023, 11:31 p.m. UTC 
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>
Reviewed-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20230925182709.4834-2-kariem.taha2.7@gmail.com>
---
 bsd-user/syscall_defs.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
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Patch

diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h
index a3bc738ff89..0e54d7df690 100644
--- a/bsd-user/syscall_defs.h
+++ b/bsd-user/syscall_defs.h
@@ -55,6 +55,23 @@  struct target_iovec {
     abi_long iov_len;   /* Number of bytes */
 };
 
+/*
+ * sys/ipc.h
+ */
+struct target_ipc_perm {
+    uint32_t    cuid;       /* creator user id */
+    uint32_t    cgid;       /* creator group id */
+    uint32_t    uid;        /* user id */
+    uint32_t    gid;        /* group id */
+    uint16_t    mode;       /* r/w permission */
+    uint16_t    seq;        /* sequence # */
+    abi_long    key;        /* user specified msg/sem/shm key */
+};
+
+#define TARGET_IPC_RMID 0   /* remove identifier */
+#define TARGET_IPC_SET  1   /* set options */
+#define TARGET_IPC_STAT 2   /* get options */
+
 /*
  *  sys/mman.h
  */