From: wessels <>
Date: Wed, 4 Sep 1996 01:23:59 +0000 (+0000)
Subject: squid-1.0.12 merge
X-Git-Tag: SQUID_3_0_PRE1~5858
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c481e007b7e5ccfe40228bd35b87754982a67ed;p=thirdparty%2Fsquid.git

squid-1.0.12 merge
---

diff --git a/ChangeLog b/ChangeLog
index 026cdf7f79..7c2464bb45 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,5 @@
+Changes to squid-1.1.alpha16:
+
 	- Fixed ipcache TTL bug from new ipcache_parsebuffer().
 	- Copied recent ipcache.c changes to fqdncache.c
 	- Copied icpHandleIcpV2() fix to icpHandleIcpV3().
@@ -188,6 +190,17 @@ Changes to squid-1.1.alpha2:
 
 ==============================================================================
 
+Changes to squid-1.0.12 (September 3, 1996):
+
+	- Fixed urlCheckRequest() to allow CONNECT/SSL requests.
+	- Change default socket send/receive buffers to 16k (in
+	  configure) instead of 8k, mainly for Solaris.
+	- Fixed urlParse() to remove trailing dots from hostnames.
+	- Added 'ttl_pattern/i' config tag for case-insensitive
+	  regular expressions.
+	- Fixed swapin_complete_handler FMW bug in storeSwapInHandle().
+	- Removed 'Invalid object detected' trap in storeValidToSend().
+
 Changes to squid-1.0.11 (August 30, 1996):
 
 	- Fixed ENTRY_DISPATCHED bug.  Now set ENTRY_DISPATCHED
diff --git a/configure b/configure
index d500f78532..15ad4acd8a 100755
--- a/configure
+++ b/configure
@@ -517,7 +517,7 @@ fi
 
 
 
-# From configure.in Revision: 1.30 
+# From configure.in Revision: 1.31 
 ac_aux_dir=
 for ac_dir in aux $srcdir/aux; do
   if test -f $ac_dir/install-sh; then
@@ -2309,7 +2309,7 @@ EOF
 
 echo $ac_n "checking Default UDP send buffer size""... $ac_c" 1>&6
 if test "$cross_compiling" = yes; then
-  SQUID_UDP_SO_SNDBUF=8192
+  SQUID_UDP_SO_SNDBUF=16384
 else
 cat > conftest.$ac_ext <<EOF
 #line 2316 "configure"
@@ -2333,7 +2333,7 @@ eval $ac_link
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   SQUID_UDP_SO_SNDBUF=`cat conftestval`
 else
-  SQUID_UDP_SO_SNDBUF=8192
+  SQUID_UDP_SO_SNDBUF=16384
 fi
 fi
 rm -fr conftest*
@@ -2345,7 +2345,7 @@ EOF
 
 echo $ac_n "checking Default UDP receive buffer size""... $ac_c" 1>&6
 if test "$cross_compiling" = yes; then
-  SQUID_UDP_SO_RCVBUF=8192
+  SQUID_UDP_SO_RCVBUF=16384
 else
 cat > conftest.$ac_ext <<EOF
 #line 2352 "configure"
@@ -2369,7 +2369,7 @@ eval $ac_link
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   SQUID_UDP_SO_RCVBUF=`cat conftestval`
 else
-  SQUID_UDP_SO_RCVBUF=8192
+  SQUID_UDP_SO_RCVBUF=16384
 fi
 fi
 rm -fr conftest*
@@ -2381,7 +2381,7 @@ EOF
 
 echo $ac_n "checking Default TCP send buffer size""... $ac_c" 1>&6
 if test "$cross_compiling" = yes; then
-  SQUID_TCP_SO_SNDBUF=8192
+  SQUID_TCP_SO_SNDBUF=16384
 else
 cat > conftest.$ac_ext <<EOF
 #line 2388 "configure"
@@ -2405,7 +2405,7 @@ eval $ac_link
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   SQUID_TCP_SO_SNDBUF=`cat conftestval`
 else
-  SQUID_TCP_SO_SNDBUF=8192
+  SQUID_TCP_SO_SNDBUF=16384
 fi
 fi
 rm -fr conftest*
@@ -2417,7 +2417,7 @@ EOF
 
 echo $ac_n "checking Default TCP receive buffer size""... $ac_c" 1>&6
 if test "$cross_compiling" = yes; then
-  SQUID_TCP_SO_RCVBUF=8192
+  SQUID_TCP_SO_RCVBUF=16384
 else
 cat > conftest.$ac_ext <<EOF
 #line 2424 "configure"
@@ -2441,7 +2441,7 @@ eval $ac_link
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   SQUID_TCP_SO_RCVBUF=`cat conftestval`
 else
-  SQUID_TCP_SO_RCVBUF=8192
+  SQUID_TCP_SO_RCVBUF=16384
 fi
 fi
 rm -fr conftest*
diff --git a/configure.in b/configure.in
index 9e284b53b5..e02ee6784f 100644
--- a/configure.in
+++ b/configure.in
@@ -3,13 +3,13 @@ dnl  Configuration input file for Squid
 dnl
 dnl  Duane Wessels, wessels@nlanr.net, February 1996 (autoconf v2.9)
 dnl
-dnl  $Id: configure.in,v 1.31 1996/08/31 06:41:53 wessels Exp $
+dnl  $Id: configure.in,v 1.32 1996/09/03 19:24:00 wessels Exp $
 dnl
 dnl
 dnl
 AC_INIT(src/main.c)
 AC_CONFIG_HEADER(include/autoconf.h)
-AC_REVISION($Revision: 1.31 $)dnl
+AC_REVISION($Revision: 1.32 $)dnl
 AC_PREFIX_DEFAULT(/usr/local/squid)
 AC_CONFIG_AUX_DIR(aux)
 
@@ -366,8 +366,8 @@ main ()
 }
 ],
 SQUID_UDP_SO_SNDBUF=`cat conftestval`,
-SQUID_UDP_SO_SNDBUF=8192,
-SQUID_UDP_SO_SNDBUF=8192)
+SQUID_UDP_SO_SNDBUF=16384,
+SQUID_UDP_SO_SNDBUF=16384)
 AC_MSG_RESULT($SQUID_UDP_SO_SNDBUF)
 AC_DEFINE_UNQUOTED(SQUID_UDP_SO_SNDBUF, $SQUID_UDP_SO_SNDBUF)
 
@@ -387,8 +387,8 @@ main ()
 }
 ],
 SQUID_UDP_SO_RCVBUF=`cat conftestval`,
-SQUID_UDP_SO_RCVBUF=8192,
-SQUID_UDP_SO_RCVBUF=8192)
+SQUID_UDP_SO_RCVBUF=16384,
+SQUID_UDP_SO_RCVBUF=16384)
 AC_MSG_RESULT($SQUID_UDP_SO_RCVBUF)
 AC_DEFINE_UNQUOTED(SQUID_UDP_SO_RCVBUF, $SQUID_UDP_SO_RCVBUF)
 
@@ -408,8 +408,8 @@ main ()
 }
 ],
 SQUID_TCP_SO_SNDBUF=`cat conftestval`,
-SQUID_TCP_SO_SNDBUF=8192,
-SQUID_TCP_SO_SNDBUF=8192)
+SQUID_TCP_SO_SNDBUF=16384,
+SQUID_TCP_SO_SNDBUF=16384)
 AC_MSG_RESULT($SQUID_TCP_SO_SNDBUF)
 AC_DEFINE_UNQUOTED(SQUID_TCP_SO_SNDBUF, $SQUID_TCP_SO_SNDBUF)
 
@@ -429,8 +429,8 @@ main ()
 }
 ],
 SQUID_TCP_SO_RCVBUF=`cat conftestval`,
-SQUID_TCP_SO_RCVBUF=8192,
-SQUID_TCP_SO_RCVBUF=8192)
+SQUID_TCP_SO_RCVBUF=16384,
+SQUID_TCP_SO_RCVBUF=16384)
 AC_MSG_RESULT($SQUID_TCP_SO_RCVBUF)
 AC_DEFINE_UNQUOTED(SQUID_TCP_SO_RCVBUF, $SQUID_TCP_SO_RCVBUF)
 
diff --git a/src/cache_cf.cc b/src/cache_cf.cc
index e67144702c..d849b50819 100644
--- a/src/cache_cf.cc
+++ b/src/cache_cf.cc
@@ -1,5 +1,5 @@
 /*
- * $Id: cache_cf.cc,v 1.80 1996/08/29 17:57:37 wessels Exp $
+ * $Id: cache_cf.cc,v 1.81 1996/09/03 19:24:01 wessels Exp $
  *
  * DEBUG: section 3     Configuration File Parsing
  * AUTHOR: Harvest Derived
@@ -204,13 +204,58 @@ char w_space[] = " \t\n";
 char config_input_line[BUFSIZ];
 int config_lineno = 0;
 
-static void configSetFactoryDefaults _PARAMS((void));
-static void configFreeMemory _PARAMS((void));
-static void configDoConfigure _PARAMS((void));
 static char *safe_xstrdup _PARAMS((char *p));
 static void parseOnOff _PARAMS((int *));
 static void parseIntegerValue _PARAMS((int *));
 static char fatal_str[BUFSIZ];
+static void configDoConfigure _PARAMS((void));
+static void configFreeMemory _PARAMS((void));
+static void configSetFactoryDefaults _PARAMS((void));
+static void parseAccessLogLine _PARAMS((void));
+static void parseAddressLine _PARAMS((struct in_addr *));
+static void parseAnnounceToLine _PARAMS((void));
+static void parseAppendDomainLine _PARAMS((void));
+static void parseCacheAnnounceLine _PARAMS((void));
+static void parseCacheHostLine _PARAMS((void));
+static void parseCleanRateLine _PARAMS((void));
+static void parseDebugOptionsLine _PARAMS((void));
+static void parseDirLine _PARAMS((void));
+static void parseDnsProgramLine _PARAMS((void));
+static void parseDnsTestnameLine _PARAMS((void));
+static void parseEffectiveUserLine _PARAMS((void));
+static void parseErrHtmlLine _PARAMS((void));
+static void parseFtpLine _PARAMS((void));
+static void parseFtpOptionsLine _PARAMS((void));
+static void parseFtpProgramLine _PARAMS((void));
+static void parseFtpUserLine _PARAMS((void));
+static void parseGopherLine _PARAMS((void));
+static void parseHierarchyStoplistLine _PARAMS((void));
+static void parseHostAclLine _PARAMS((void));
+static void parseHostDomainLine _PARAMS((void));
+static void parseHotVmFactorLine _PARAMS((void));
+static void parseHttpLine _PARAMS((void));
+static void parseHttpPortLine _PARAMS((void));
+static void parseHttpdAccelLine _PARAMS((void));
+static void parseIPLine _PARAMS((ip_acl ** list));
+static void parseIcpPortLine _PARAMS((void));
+static void parseInsideFirewallLine _PARAMS((void));
+static void parseLifetimeLine _PARAMS((void));
+static void parseLocalDomainFile _PARAMS((char *fname));
+static void parseLocalDomainLine _PARAMS((void));
+static void parseLogLine _PARAMS((void));
+static void parseMemLine _PARAMS((void));
+static void parseMgrLine _PARAMS((void));
+static void parseNegativeDnsLine _PARAMS((void));
+static void parseNegativeLine _PARAMS((void));
+static void parsePidFilenameLine _PARAMS((void));
+static void parsePositiveDnsLine _PARAMS((void));
+static void parseReadTimeoutLine _PARAMS((void));
+static void parseRequestSizeLine _PARAMS((void));
+static void parseStoreLogLine _PARAMS((void));
+static void parseSwapLine _PARAMS((void));
+static void parseTTLPattern _PARAMS((int icase, int force));
+static void parseVisibleHostnameLine _PARAMS((void));
+static void parseWAISRelayLine _PARAMS((void));
 
 void self_destruct()
 {
@@ -528,7 +573,9 @@ static void parseFtpLine()
     Config.Ftp.defaultTtl = i * 60;
 }
 
-static void parseTTLPattern()
+static void parseTTLPattern(icase, force)
+     int icase;
+     int force;
 {
     char *token;
     char *pattern;
@@ -557,31 +604,7 @@ static void parseTTLPattern()
 	    age_max = (time_t) (i * 60);	/* convert minutes to seconds */
 	}
     }
-    ttlAddToList(pattern, abs_ttl, pct_age, age_max);
-
-    safe_free(pattern);
-}
-
-static void parseTTLForcePattern()
-{
-    char *token;
-    char *pattern;
-    time_t abs_ttl = 0;
-    time_t age_max = Config.ageMaxDefault;
-    int i;
-
-    token = strtok(NULL, w_space);	/* token: regex pattern */
-    if (token == NULL)
-	self_destruct();
-    pattern = xstrdup(token);
-
-    GetInteger(i);		/* token: abs_ttl */
-    abs_ttl = (time_t) (i * 60);	/* convert minutes to seconds */
-
-    GetInteger(i);
-    age_max = (time_t) (i * 60);	/* convert minutes to seconds */
-    ttlAddToForceList(pattern, abs_ttl, age_max);
-
+    ttlAddToList(pattern, icase, force, abs_ttl, pct_age, age_max);
     safe_free(pattern);
 }
 
@@ -1177,10 +1200,13 @@ int parseConfigFile(file_name)
 	    parseFtpLine();
 
 	else if (!strcmp(token, "ttl_pattern"))
-	    parseTTLPattern();
-
+	    parseTTLPattern(0, 0);
+	else if (!strcmp(token, "ttl_pattern/i"))
+	    parseTTLPattern(1, 0);
 	else if (!strcmp(token, "ttl_force_pattern"))
-	    parseTTLForcePattern();
+	    parseTTLPattern(0, 1);
+	else if (!strcmp(token, "ttl_force_pattern/i"))
+	    parseTTLPattern(1, 1);
 
 	else if (!strcmp(token, "quick_abort"))
 	    parseQuickAbort();
diff --git a/src/ftp.cc b/src/ftp.cc
index a6e874164e..ac6d6c645e 100644
--- a/src/ftp.cc
+++ b/src/ftp.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: ftp.cc,v 1.51 1996/08/30 22:39:08 wessels Exp $
+ * $Id: ftp.cc,v 1.52 1996/09/03 19:24:02 wessels Exp $
  *
  * DEBUG: section 9     File Transfer Protocol (FTP)
  * AUTHOR: Harvest Derived
@@ -253,7 +253,7 @@ static void ftpProcessReplyHeader(data, buf, size)
 	case 410:		/* Gone */
 	    /* These can be cached for a long time, make the key public */
 	    ttlSet(entry);
-	    if (BIT_TEST(entry->flag, CACHABLE))
+	    if (BIT_TEST(entry->flag, ENTRY_CACHABLE))
 		storeSetPublicKey(entry);
 	    break;
 	case 302:		/* Moved Temporarily */
@@ -263,13 +263,13 @@ static void ftpProcessReplyHeader(data, buf, size)
 	    /* These should never be cached at all */
 	    storeSetPrivateKey(entry);
 	    storeExpireNow(entry);
-	    BIT_RESET(entry->flag, CACHABLE);
+	    BIT_RESET(entry->flag, ENTRY_CACHABLE);
 	    storeReleaseRequest(entry);
 	    break;
 	default:
 	    /* These can be negative cached, make key public */
 	    entry->expires = squid_curtime + Config.negativeTtl;
-	    if (BIT_TEST(entry->flag, CACHABLE))
+	    if (BIT_TEST(entry->flag, ENTRY_CACHABLE))
 		storeSetPublicKey(entry);
 	    break;
 	}
@@ -339,7 +339,7 @@ int ftpReadReply(fd, data)
 	    /* note there is no ftpReadReplyTimeout.  Timeouts are handled
 	     * by `ftpget'. */
 	} else {
-	    BIT_RESET(entry->flag, CACHABLE);
+	    BIT_RESET(entry->flag, ENTRY_CACHABLE);
 	    storeReleaseRequest(entry);
 	    squid_error_entry(entry, ERR_READ_ERROR, xstrerror());
 	    comm_close(fd);
@@ -357,7 +357,7 @@ int ftpReadReply(fd, data)
 	     * never gets to disk. */
 	    debug(9, 1, "ftpReadReply: Purging '%s'\n", entry->url);
 	    entry->expires = squid_curtime + Config.negativeTtl;
-	    BIT_RESET(entry->flag, CACHABLE);
+	    BIT_RESET(entry->flag, ENTRY_CACHABLE);
 	    storeReleaseRequest(entry);
 	} else if (!(entry->flag & DELETE_BEHIND)) {
 	    ttlSet(entry);
diff --git a/src/gopher.cc b/src/gopher.cc
index fef1b7acb1..e3c9ccc148 100644
--- a/src/gopher.cc
+++ b/src/gopher.cc
@@ -1,5 +1,5 @@
 /*
- * $Id: gopher.cc,v 1.40 1996/08/30 23:23:31 wessels Exp $
+ * $Id: gopher.cc,v 1.41 1996/09/03 19:24:02 wessels Exp $
  *
  * DEBUG: section 10    Gopher
  * AUTHOR: Harvest Derived
@@ -755,7 +755,7 @@ int gopherReadReply(fd, data)
 	    comm_set_select_handler_plus_timeout(fd, COMM_SELECT_TIMEOUT,
 		(PF) gopherReadReplyTimeout, (void *) data, Config.readTimeout);
 	} else {
-	    BIT_RESET(entry->flag, CACHABLE);
+	    BIT_RESET(entry->flag, ENTRY_CACHABLE);
 	    storeReleaseRequest(entry);
 	    squid_error_entry(entry, ERR_READ_ERROR, xstrerror());
 	    comm_close(fd);
@@ -933,7 +933,7 @@ void gopherSendRequest(fd, data)
 	gopherSendComplete,
 	(void *) data,
 	put_free_4k_page);
-    if (BIT_TEST(data->entry->flag, CACHABLE))
+    if (BIT_TEST(data->entry->flag, ENTRY_CACHABLE))
 	storeSetPublicKey(data->entry);		/* Make it public */
 }
 
diff --git a/src/http.cc b/src/http.cc
index dd6bb60f21..e901777092 100644
--- a/src/http.cc
+++ b/src/http.cc
@@ -1,5 +1,5 @@
 /*
- * $Id: http.cc,v 1.69 1996/08/26 19:57:05 wessels Exp $
+ * $Id: http.cc,v 1.70 1996/09/03 19:24:03 wessels Exp $
  *
  * DEBUG: section 11    Hypertext Transfer Protocol (HTTP)
  * AUTHOR: Harvest Derived
@@ -189,7 +189,7 @@ static void httpMakePublic(entry)
      StoreEntry *entry;
 {
     ttlSet(entry);
-    if (BIT_TEST(entry->flag, CACHABLE))
+    if (BIT_TEST(entry->flag, ENTRY_CACHABLE))
 	storeSetPublicKey(entry);
 }
 
@@ -199,7 +199,7 @@ static void httpMakePrivate(entry)
 {
     storeSetPrivateKey(entry);
     storeExpireNow(entry);
-    BIT_RESET(entry->flag, CACHABLE);
+    BIT_RESET(entry->flag, ENTRY_CACHABLE);
     storeReleaseRequest(entry);	/* delete object when not used */
 }
 
@@ -208,7 +208,7 @@ static void httpCacheNegatively(entry)
      StoreEntry *entry;
 {
     entry->expires = squid_curtime + Config.negativeTtl;
-    if (BIT_TEST(entry->flag, CACHABLE))
+    if (BIT_TEST(entry->flag, ENTRY_CACHABLE))
 	storeSetPublicKey(entry);
     /* XXX: mark object "not to store on disk"? */
 }
@@ -269,6 +269,13 @@ void httpParseHeaders(buf, reply)
 	}
 	t = strtok(NULL, "\n");
     }
+#if LOG_TIMESTAMPS
+    fprintf(timestamp_log, "T %9d D %9d L %9d E %9d\n",
+	squid_curtime,
+	parse_rfc850(reply->date),
+	parse_rfc850(reply->last_modified),
+	parse_rfc850(reply->expires));
+#endif /* LOG_TIMESTAMPS */
     safe_free(headers);
 }
 
@@ -456,7 +463,7 @@ static void httpReadReply(fd, httpState)
 	    comm_set_select_handler_plus_timeout(fd, COMM_SELECT_TIMEOUT,
 		(PF) httpReadReplyTimeout, (void *) httpState, Config.readTimeout);
 	} else {
-	    BIT_RESET(entry->flag, CACHABLE);
+	    BIT_RESET(entry->flag, ENTRY_CACHABLE);
 	    storeReleaseRequest(entry);
 	    squid_error_entry(entry, ERR_READ_ERROR, xstrerror());
 	    comm_close(fd);
diff --git a/src/squid.h b/src/squid.h
index de214fc5b0..6993955260 100644
--- a/src/squid.h
+++ b/src/squid.h
@@ -1,6 +1,6 @@
 
 /*
- * $Id: squid.h,v 1.43 1996/09/03 18:54:09 wessels Exp $
+ * $Id: squid.h,v 1.44 1996/09/03 19:24:04 wessels Exp $
  *
  * AUTHOR: Duane Wessels
  *
@@ -293,7 +293,7 @@ extern int sslStart _PARAMS((int fd, char *, request_t *, char *, int *sz));
 extern char *storeToString _PARAMS((StoreEntry *));
 extern void ttlSet _PARAMS((StoreEntry *));
 extern void ttlFreeList _PARAMS((void));
-extern void ttlAddToList _PARAMS((char *, time_t, int, time_t));
+extern void ttlAddToList _PARAMS((char *, int, int, time_t, int, time_t));
 extern void ttlAddToForceList _PARAMS((char *, time_t, time_t));
 extern int waisStart _PARAMS((int, char *, method_t, char *, StoreEntry *));
 extern void storeDirClean _PARAMS((void));
diff --git a/src/stat.cc b/src/stat.cc
index 6080786d6b..9892e4aac9 100644
--- a/src/stat.cc
+++ b/src/stat.cc
@@ -1,5 +1,5 @@
 /*
- * $Id: stat.cc,v 1.57 1996/08/30 22:44:12 wessels Exp $
+ * $Id: stat.cc,v 1.58 1996/09/03 19:24:05 wessels Exp $
  *
  * DEBUG: section 18    Cache Manager Statistics
  * AUTHOR: Harvest Derived
@@ -1225,7 +1225,7 @@ char *flags_describe(entry)
     strcpy(FLAGS, "F:");
     if (BIT_TEST(entry->flag, KEY_CHANGE))
 	strncat(FLAGS, "K", sizeof(FLAGS) - 1);
-    if (BIT_TEST(~entry->flag, CACHABLE))
+    if (BIT_TEST(entry->flag, ENTRY_CACHABLE))
 	strncat(FLAGS, "C", sizeof(FLAGS) - 1);
     if (BIT_TEST(entry->flag, REFRESH_REQUEST))
 	strncat(FLAGS, "R", sizeof(FLAGS) - 1);
diff --git a/src/store.cc b/src/store.cc
index 77d80e62cf..80d348ce9b 100644
--- a/src/store.cc
+++ b/src/store.cc
@@ -1,5 +1,5 @@
 /*
- * $Id: store.cc,v 1.93 1996/08/30 23:23:35 wessels Exp $
+ * $Id: store.cc,v 1.94 1996/09/03 19:24:06 wessels Exp $
  *
  * DEBUG: section 20    Storeage Manager
  * AUTHOR: Harvest Derived
@@ -755,10 +755,10 @@ StoreEntry *storeCreateEntry(url, req_hdr, flags, method)
     if (BIT_TEST(flags, REQ_NOCACHE))
 	BIT_SET(e->flag, REFRESH_REQUEST);
     if (BIT_TEST(flags, REQ_CACHABLE)) {
-	BIT_SET(e->flag, CACHABLE);
+	BIT_SET(e->flag, ENTRY_CACHABLE);
 	BIT_RESET(e->flag, RELEASE_REQUEST);
     } else {
-	BIT_RESET(e->flag, CACHABLE);
+	BIT_RESET(e->flag, ENTRY_CACHABLE);
 	storeReleaseRequest(e);
     }
     if (BIT_TEST(flags, REQ_HIERARCHICAL))
@@ -819,7 +819,7 @@ StoreEntry *storeAddDiskRestore(url, file_number, size, expires, timestamp, last
     e->url = xstrdup(url);
     e->method = METHOD_GET;
     storeSetPublicKey(e);
-    BIT_SET(e->flag, CACHABLE);
+    BIT_SET(e->flag, ENTRY_CACHABLE);
     BIT_RESET(e->flag, RELEASE_REQUEST);
     BIT_SET(e->flag, ENTRY_HTML);
     e->store_status = STORE_OK;
@@ -1016,7 +1016,7 @@ void storeStartDeleteBehind(e)
     storeSetPrivateKey(e);
     BIT_SET(e->flag, DELETE_BEHIND);
     storeReleaseRequest(e);
-    BIT_RESET(e->flag, CACHABLE);
+    BIT_RESET(e->flag, ENTRY_CACHABLE);
     storeExpireNow(e);
 }
 
@@ -1116,6 +1116,8 @@ int storeSwapInHandle(fd_notused, buf, len, flag, e, offset_notused)
      int offset_notused;
 {
     MemObject *mem = e->mem_obj;
+    SIH handler = NULL;
+    void *data = NULL;
     debug(20, 2, "storeSwapInHandle: '%s'\n", e->key);
 
     if (mem == NULL)		/* XXX remove later */
@@ -1127,10 +1129,11 @@ int storeSwapInHandle(fd_notused, buf, len, flag, e, offset_notused)
 	storeSetMemStatus(e, NOT_IN_MEMORY);
 	file_close(mem->swapin_fd);
 	swapInError(-1, e);	/* Invokes storeAbort() and completes the I/O */
-	if (mem->swapin_complete_handler) {
-	    (*mem->swapin_complete_handler) (2, mem->swapin_complete_data);
+	if ((handler = mem->swapin_complete_handler)) {
+	    data = mem->swapin_complete_data;
 	    mem->swapin_complete_handler = NULL;
 	    mem->swapin_complete_data = NULL;
+	    handler(2, data);
 	}
 	return -1;
     }
@@ -1170,10 +1173,11 @@ int storeSwapInHandle(fd_notused, buf, len, flag, e, offset_notused)
 	    debug(20, 0, "  --> Only read %d bytes\n",
 		mem->e_current_len);
 	}
-	if (mem->swapin_complete_handler) {
-	    (*mem->swapin_complete_handler) (0, mem->swapin_complete_data);
+	if ((handler = mem->swapin_complete_handler)) {
+	    data = mem->swapin_complete_data;
 	    mem->swapin_complete_handler = NULL;
 	    mem->swapin_complete_data = NULL;
+	    handler(0, data);
 	}
 	if (e->flag & RELEASE_REQUEST)
 	    storeRelease(e);
@@ -1662,7 +1666,7 @@ static int storeCheckSwapable(e)
 	debug(20, 2, "storeCheckSwapable: NO: expires now\n");
     } else if (e->method != METHOD_GET) {
 	debug(20, 2, "storeCheckSwapable: NO: non-GET method\n");
-    } else if (!BIT_TEST(e->flag, CACHABLE)) {
+    } else if (!BIT_TEST(e->flag, ENTRY_CACHABLE)) {
 	debug(20, 2, "storeCheckSwapable: NO: not cachable\n");
     } else if (BIT_TEST(e->flag, RELEASE_REQUEST)) {
 	debug(20, 2, "storeCheckSwapable: NO: release requested\n");
@@ -1675,7 +1679,7 @@ static int storeCheckSwapable(e)
 	return 1;
 
     storeReleaseRequest(e);
-    BIT_RESET(e->flag, CACHABLE);
+    BIT_RESET(e->flag, ENTRY_CACHABLE);
     return 0;
 }
 
@@ -2440,22 +2444,15 @@ int storeClientCopy(e, stateoffset, maxSize, buf, size, fd)
 int storeEntryValidToSend(e)
      StoreEntry *e;
 {
-    /* XXX I think this is not needed since storeCheckPurgeMem() has
-     * been added.  If we never see output from this, lets delete it
-     * in a future version -DW */
-    if ((e->mem_status == NOT_IN_MEMORY) &&	/* Not in memory */
-	(e->swap_status != SWAP_OK) &&	/* Not on disk */
-	(e->store_status != STORE_PENDING)	/* Not being fetched */
-	) {
-	debug(20, 0, "storeEntryValidToSend: Invalid object detected!\n");
-	debug(20, 0, "storeEntryValidToSend: Entry Dump:\n%s\n", storeToString(e));
-	return 0;
-    }
     if (squid_curtime < e->expires)
 	return 1;
-    if (e->expires == 0 && e->store_status == STORE_PENDING && e->mem_status != NOT_IN_MEMORY)
-	return 1;
-    return 0;
+    if (e->expires != 0)
+	return 0;		/* Expired! */
+    if (e->store_status != STORE_PENDING)
+	return 0;
+    if (e->mem_status != IN_MEMORY)
+	return 0;
+    return 1;			/* STORE_PENDING, IN_MEMORY, exp=0 */
 }
 
 int storeEntryValidLength(e)
diff --git a/src/url.cc b/src/url.cc
index 1e532edd5e..baeb48421c 100644
--- a/src/url.cc
+++ b/src/url.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: url.cc,v 1.31 1996/08/30 23:23:36 wessels Exp $
+ * $Id: url.cc,v 1.32 1996/09/03 19:24:08 wessels Exp $
  *
  * DEBUG: section 23    URL Parsing
  * AUTHOR: Duane Wessels
@@ -230,6 +230,9 @@ request_t *urlParse(method, url)
     }
     for (t = host; *t; t++)
 	*t = tolower(*t);
+    /* remove trailing dots from hostnames */
+    while ((l = strlen(host)) && host[--l] == '.')
+	host[l] = '\0';
     if (port == 0) {
 	debug(23, 0, "urlParse: Invalid port == 0\n");
 	return NULL;
@@ -313,6 +316,8 @@ int urlCheckRequest(r)
      request_t *r;
 {
     int rc = 0;
+    if (r->method == METHOD_CONNECT)
+	return 1;
     switch (r->protocol) {
     case PROTO_HTTP:
     case PROTO_CACHEOBJ:
diff --git a/src/wais.cc b/src/wais.cc
index eb3b5e3c90..d12330c71b 100644
--- a/src/wais.cc
+++ b/src/wais.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: wais.cc,v 1.36 1996/08/26 19:16:08 wessels Exp $
+ * $Id: wais.cc,v 1.37 1996/09/03 19:24:09 wessels Exp $
  *
  * DEBUG: section 24    WAIS Relay
  * AUTHOR: Harvest Derived
@@ -226,7 +226,7 @@ static void waisReadReply(fd, waisState)
 	    comm_set_select_handler_plus_timeout(fd, COMM_SELECT_TIMEOUT,
 		(PF) waisReadReplyTimeout, (void *) waisState, Config.readTimeout);
 	} else {
-	    BIT_RESET(entry->flag, CACHABLE);
+	    BIT_RESET(entry->flag, ENTRY_CACHABLE);
 	    storeReleaseRequest(entry);
 	    squid_error_entry(entry, ERR_READ_ERROR, xstrerror());
 	    comm_close(fd);
@@ -331,7 +331,7 @@ static void waisSendRequest(fd, waisState)
 	waisSendComplete,
 	(void *) waisState,
 	xfree);
-    if (BIT_TEST(waisState->entry->flag, CACHABLE))
+    if (BIT_TEST(waisState->entry->flag, ENTRY_CACHABLE))
 	storeSetPublicKey(waisState->entry);	/* Make it public */
 }