[PATCH] cfenvd SIGSEGV under AIX

[Joe Buehler]

The cfenvd binary crashes under AIX:

- a couple array overruns

- prototype.h does not correctly turn on the use of prototypes for
  the 5.0 AIX "cc" compiler.  This causes incorrect argument passing
  in cfenvd.c, causing a crash.  I switched to the xlC_r compiler,
  and this requires elimination of a trailing comma in cfshow.c.

--- src/cfenvd.c.~1~    2005-07-15 11:16:04.000000000 -0400
+++ src/cfenvd.c        2006-01-12 14:53:31.000000000 -0500
@@ -1217,7 +1217,7 @@
       PrependItem(&ALL_INCOMING,sp,NULL);
       }

-   for (sp = remote+strlen(remote); !isdigit((int)*sp); sp--)
+   for (sp = remote+strlen(remote); sp>=remote&&!isdigit((int)*sp); sp--)
       {
       }

@@ -1244,7 +1244,7 @@
          AppendItem(&in[i],VBUFF,"");
          }

-      for (spend = remote+strlen(remote)-1; isdigit((int)*spend); spend--)
+      for (spend = remote+strlen(remote)-1;
spend>=remote&&isdigit((int)*spend); spend--)
          {
          }

--- src/cfshow.c.~1~    2005-02-10 15:19:37.000000000 -0500
+++ src/cfshow.c        2006-01-13 09:41:43.000000000 -0500
@@ -36,7 +36,7 @@
    cf_db_lastseen,
    cf_db_locks,
    cf_db_active,
-   cf_db_checksum,
+   cf_db_checksum
    };

 enum databases TODO = -1;

-- 
Joe Buehler