bug #96536: rmlabelinfo() of tape/initlabel.c corrupts memory if called more than once

Fix which requires testing.

mediachanger/castorrmc/common/serror.c

@@ -339,6 +339,8 @@ char *sys_terrlist[ETMAXERR-ETBASEOFF+2] =
    "Wrong vsn",
    "Tape has a bad MIR",
    "castor::tape::net::acceptConnection interrupted",
+   "Label information not found in memory",
+   "Multi-drive reservations are not supported",
    "BAD ERROR NUMBER"
   };
 

mediachanger/castorrmc/h/serrno.h

@@ -343,7 +343,9 @@
 #define	ETWVSN		ETBASEOFF+32	/* wrong vsn */
 #define ETBADMIR	ETBASEOFF+33    /* Tape has a bad MIR */
 #define ETNETACCEPTINTR ETBASEOFF+34    /* castor::tape::net::acceptConnection interrupted */
-#define ETMAXERR        ETBASEOFF+34
+#define ETNOLBLINFO	ETBASEOFF+35    /* Label information not found in memory */
+#define ETMLTDRVRSV	ETBASEOFF+36    /* Multi-drive reservations are not supported */
+#define ETMAXERR        ETBASEOFF+36
 
 /*
  *------------------------------------------------------------------------