shithub: gefs

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check: recognize all valid messages

--- a/check.c

+++ b/check.c

@@ -120,11 +120,6 @@

 		for(i = 1; i < b->nbuf; i++){

 			getmsg(b, i, &my);

 			switch(my.op){

-			case Oinsert:	/* new kvp */

-			case Odelete:	/* delete kvp */

-			case Oclearb:	/* delete bp if exists */

-			case Oclobber:	/* remove file if it exists */

-				break;

 			case Owstat:		/* kvp dirent */

 				if((my.v[0] & ~(Owsize|Owmode|Owmtime|Owatime|Owuid|Owgid|Owmuid)) != 0){

 					fprint(fd, "invalid stat op %x\n", my.v[0]);

@@ -132,8 +127,10 @@

 				}

 				break;

 			default:

-				fprint(fd, "invalid message op %d\n", my.op);

-				fail++;

+				if(my.op <= 0 || my.op >= Nmsgtype){

+					fprint(fd, "invalid message op %d\n", my.op);

+					fail++;

+				}

 				break;

 			}

 			if(hi && keycmp(&y, hi) > 0){