Some people might want a zero-size cache on purpose. So if cache size

is zero, don't exit with a fatal warning that cache size is smaller
than memory size.

diff --git a/src/cache_cf.cc b/src/cache_cf.cc
index 7a77bff1c5bb47afba202713e1518407c5e5ff0a..f5e04afb5f003dc0767c2ca0f382c3c23b67c01d 100644 (file)
--- a/src/cache_cf.cc
+++ b/src/cache_cf.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: cache_cf.cc,v 1.360 2000/12/05 10:10:57 wessels Exp $
+ * $Id: cache_cf.cc,v 1.361 2000/12/09 04:16:07 wessels Exp $
  *
  * DEBUG: section 3     Configuration File Parsing
  * AUTHOR: Harvest Derived
@@ -264,7 +264,10 @@ configDoConfigure(void)
        fatal("No cache_dir's specified in config file");
     /* calculate Config.Swap.maxSize */
     storeDirConfigure();
-    if (Config.Swap.maxSize < (Config.memMaxSize >> 10))
+    if (0 == Config.Swap.maxSize)
+       /* people might want a zero-sized cache on purpose */
+       (void) 0;
+    else if (Config.Swap.maxSize < (Config.memMaxSize >> 10))
        fatal("cache_swap is lower than cache_mem");
     if (Config.Announce.period > 0) {
        Config.onoff.announce = 1;