This commit was manufactured by cvs2svn to create tag 'R9_0-AMD64'.R9_0-AMD64

1 files changed, 46 insertions, 2 deletions

diff --git a/mdk-stage1/dietlibc/include/sys/msg.h b/mdk-stage1/dietlibc/include/sys/msg.h
index ea1e470b6..564fd9472 100644
--- a/mdk-stage1/dietlibc/include/sys/msg.h
+++ b/mdk-stage1/dietlibc/include/sys/msg.h
@@ -1,9 +1,53 @@
 #ifndef _SYS_MSG_H
 #define _SYS_MSG_H
 
-#include <linux/msg.h>
 #include <sys/ipc.h>
-#include <asm/page.h>
+
+/* ipcs ctl commands */
+#define MSG_STAT 11
+#define MSG_INFO 12
+
+/* msgrcv options */
+#define MSG_NOERROR     010000  /* no error if message is too big */
+#define MSG_EXCEPT      020000  /* recv any msg except of specified type.*/
+
+struct msqid_ds {
+  struct ipc_perm msg_perm;
+  struct msg *msg_first;	/* first message on queue,unused  */
+  struct msg *msg_last;		/* last message in queue,unused */
+  time_t msg_stime;		/* last msgsnd time */
+  time_t msg_rtime;		/* last msgrcv time */
+  time_t msg_ctime;		/* last change time */
+  unsigned long  msg_lcbytes;	/* Reuse junk fields for 32 bit */
+  unsigned long  msg_lqbytes;	/* ditto */
+  unsigned short msg_cbytes;	/* current number of bytes on queue */
+  unsigned short msg_qnum;	/* number of messages in queue */
+  unsigned short msg_qbytes;	/* max number of bytes on queue */
+  pid_t msg_lspid;		/* pid of last msgsnd */
+  pid_t msg_lrpid;		/* last receive pid */
+};
+
+/* message buffer for msgsnd and msgrcv calls */
+struct msgbuf {
+	long mtype;         /* type of message */
+	char mtext[1];      /* message text */
+};
+
+/* buffer for msgctl calls IPC_INFO, MSG_INFO */
+struct msginfo {
+	int msgpool;
+	int msgmap;
+	int msgmax;
+	int msgmnb;
+	int msgmni;
+	int msgssz;
+	int msgtql;
+	unsigned short msgseg;
+};
+
+#define MSGMNI    16   /* <= IPCMNI */     /* max # of msg queue identifiers */
+#define MSGMAX  8192   /* <= INT_MAX */   /* max size of message (bytes) */
+#define MSGMNB 16384   /* <= INT_MAX */   /* default max size of a message queue */
 
 extern int msgctl (int msqid, int cmd, struct msqid_ds *buf) __THROW;
 extern int msgget (key_t key, int msgflg) __THROW;