Removed binkp CRC mode

lib/common.h

@@ -289,8 +289,8 @@ int		getfilecase(char *, char *);
 /*
  * From nodelock.c
  */
-int		nodelock(faddr *);
-int		nodeulock(faddr *);
+int		nodelock(faddr *, pid_t);
+int		nodeulock(faddr *, pid_t);
 
 
 /*

lib/nodelock.c

@@ -36,11 +36,11 @@
 
 
 
-int nodelock(faddr *addr)
+int nodelock(faddr *addr, pid_t mypid)
 {
     char    *fn, *tfn, *p, tmp[16];
     FILE    *fp;
-    pid_t   pid, mypid;
+    pid_t   pid;
     int	    tmppid, sverr;
     time_t  ltime, now;
 
@@ -48,7 +48,6 @@ int nodelock(faddr *addr)
     tfn = xstrcpy(fn);
     if ((p=strrchr(tfn,'/'))) 
 	*++p='\0';
-    mypid = getpid();
     sprintf(tmp, "aa%d", mypid);
     tfn = xstrcat(tfn, tmp);
     mkdirs(tfn, 0770);
@@ -96,7 +95,7 @@ int nodelock(faddr *addr)
     /*
      * If lock is our own lock, then it's ok and we are ready.
      */
-    if (getpid() == pid) {
+    if (mypid == pid) {
 	unlink(tfn);
 	free(tfn);
 	return 0;
@@ -135,11 +134,11 @@ int nodelock(faddr *addr)
 
 
 
-int nodeulock(faddr *addr)
+int nodeulock(faddr *addr, pid_t mypid)
 {
     char    *fn;
     FILE    *fp;
-    pid_t   pid, mypid;
+    pid_t   pid;
     int	    tmppid;
 
     fn = bsyname(addr);
@@ -151,7 +150,6 @@ int nodeulock(faddr *addr)
     fscanf(fp, "%d", &tmppid);
     pid = tmppid;
     fclose(fp);
-    mypid = getpid();
 
     if (pid == mypid) {
 	unlink(fn);

lib/structs.h

@@ -717,7 +717,7 @@ struct	sysconfig {
 	unsigned	NoFreqs		: 1;	/* Don't allow requests	    */
 	unsigned	NoCall		: 1;	/* Don't call		    */
 	unsigned	NoMD5		: 1;	/* Don't do MD5		    */
-	unsigned	NoCRC32		: 1;	/* Don't do CRC32	    */
+	unsigned	xNoCRC32	: 1;
 	unsigned	NoEMSI		: 1;	/* Don't do EMSI	    */
 	unsigned	NoWazoo		: 1;	/* Don't do Yooho/2U2	    */
 	unsigned	NoZmodem	: 1;	/* Don't do Zmodem	    */
@@ -1197,7 +1197,7 @@ struct	_nodes {
 	unsigned	xNoJanus	: 1;	/* Don't use Janus	    */
 	unsigned	NoHydra		: 1;	/* Don't use Hydra	    */
 
-	unsigned	CRC32		: 1;	/* Allow binkp CRC32	    */
+	unsigned	xCRC32		: 1;
 	unsigned	PackNetmail	: 1;	/* Pack netmail		    */
 	unsigned	ARCmailCompat	: 1;	/* ARCmail Compatibility    */
 	unsigned	ARCmailAlpha	: 1;	/* Allow a..z ARCmail name  */