bsd-user: Implement struct target_shmid_ds

[mirror_qemu.git] / bsd-user / syscall_defs.h

diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h
index 0e54d7df6906015b470c8158a1ff89345cd07b23..ff69281433387ac16fe0cc00ba90138f123aa028 100644 (file)
--- a/bsd-user/syscall_defs.h
+++ b/bsd-user/syscall_defs.h
@@ -72,6 +72,26 @@ struct target_ipc_perm {
 #define TARGET_IPC_SET  1   /* set options */
 #define TARGET_IPC_STAT 2   /* get options */
 
+/*
+ * sys/shm.h
+ */
+struct target_shmid_ds {
+    struct  target_ipc_perm shm_perm; /* peration permission structure */
+    abi_ulong   shm_segsz;  /* size of segment in bytes */
+    int32_t     shm_lpid;   /* process ID of last shared memory op */
+    int32_t     shm_cpid;   /* process ID of creator */
+    int32_t     shm_nattch; /* number of current attaches */
+    target_time_t shm_atime;  /* time of last shmat() */
+    target_time_t shm_dtime;  /* time of last shmdt() */
+    target_time_t shm_ctime;  /* time of last change by shmctl() */
+};
+
+#define N_BSD_SHM_REGIONS   32
+struct bsd_shm_regions {
+    abi_long start;
+    abi_long size;
+};
+
 /*
  *  sys/mman.h
  */