From: wessels <>
Date: Mon, 25 Aug 1997 08:25:45 +0000 (+0000)
Subject: return 0 if there is no object data, instead of returning -1.  This
X-Git-Tag: SQUID_3_0_PRE1~4822
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=11d6f6c084fc4ba0b801445b628596591fae38fe;p=thirdparty%2Fsquid.git

return 0 if there is no object data, instead of returning -1.  This
could happen, for example, with objcache requests for unsupported
features, such as netdb/icmp.
---

diff --git a/src/stmem.cc b/src/stmem.cc
index a39d03eeca..394a936a5b 100644
--- a/src/stmem.cc
+++ b/src/stmem.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: stmem.cc,v 1.47 1997/07/15 23:23:33 wessels Exp $
+ * $Id: stmem.cc,v 1.48 1997/08/25 02:25:45 wessels Exp $
  *
  * DEBUG: section 19    Memory Primitives
  * AUTHOR: Harvest Derived
@@ -255,8 +255,7 @@ memCopy(const mem_hdr * mem, off_t offset, char *buf, size_t size)
     int bytes_into_this_packet = 0;
     debug(19, 6) ("memCopy: offset %d: size %d\n", offset, size);
     if (p == NULL)
-	return -1;
-    /*      fatal_dump("memCopy: NULL mem_node"); *//* Can happen on async */
+	return 0;
     assert(size > 0);
     /* Seek our way into store */
     while ((t_off + p->len) < offset) {