From: wessels <>
Date: Sun, 30 Aug 1998 11:21:38 +0000 (+0000)
Subject: - added fqdncache_size configuration option
X-Git-Tag: SQUID_3_0_PRE1~2777
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e55650e37a022a8af864383030201a0910f520c3;p=thirdparty%2Fsquid.git

- added fqdncache_size configuration option
- added MD5 hashes to mem pools
- removed some DONT code
---

diff --git a/src/cf.data.pre b/src/cf.data.pre
index c2ebaac285..50a358df79 100644
--- a/src/cf.data.pre
+++ b/src/cf.data.pre
@@ -1,6 +1,6 @@
 
 #
-# $Id: cf.data.pre,v 1.100 1998/08/21 04:03:45 wessels Exp $
+# $Id: cf.data.pre,v 1.101 1998/08/30 05:21:38 wessels Exp $
 #
 #
 # SQUID Internet Object Cache  http://squid.nlanr.net/Squid/
@@ -546,6 +546,16 @@ ipcache_low  90
 ipcache_high 95
 DOC_END
 
+NAME: fqdncache_size
+COMMENT: (number of entries)
+TYPE: int
+DEFAULT: 1024
+LOC: Config.fqdncache.size
+DOC_START
+	Maximum number of FQDN cache entries.
+fqdncache_size 1024
+DOC_END
+
 COMMENT_START
  LOGFILE PATHNAMES AND CACHE DIRECTORIES
  -----------------------------------------------------------------------------
diff --git a/src/client_side.cc b/src/client_side.cc
index 874dc89c87..e0fa870087 100644
--- a/src/client_side.cc
+++ b/src/client_side.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: client_side.cc,v 1.389 1998/08/27 06:28:55 wessels Exp $
+ * $Id: client_side.cc,v 1.390 1998/08/30 05:21:39 wessels Exp $
  *
  * DEBUG: section 33    Client-side Routines
  * AUTHOR: Duane Wessels
@@ -1510,6 +1510,9 @@ clientWriteComplete(int fd, char *bufnotused, size_t size, int errflag, void *da
 	    kb_incr(&Counter.client_http.hit_kbytes_out, size);
     }
     if (errflag) {
+	/*
+	 * just close the socket, httpRequestFree will abort if needed
+	 */
 	comm_close(fd);
     } else if (NULL == entry) {
 	comm_close(fd);		/* yuk */
diff --git a/src/enums.h b/src/enums.h
index 0d68c9a37c..075a62caf6 100644
--- a/src/enums.h
+++ b/src/enums.h
@@ -1,6 +1,6 @@
 
 /*
- * $Id: enums.h,v 1.125 1998/08/26 05:36:43 wessels Exp $
+ * $Id: enums.h,v 1.126 1998/08/30 05:21:40 wessels Exp $
  *
  *
  * SQUID Internet Object Cache  http://squid.nlanr.net/Squid/
@@ -589,6 +589,7 @@ typedef enum {
     MEM_DLINK_LIST,
     MEM_STATCOUNTERS,
     MEM_CLIENT_INFO,
+    MEM_MD5_DIGEST,
     MEM_MAX
 } mem_type;
 
diff --git a/src/fqdncache.cc b/src/fqdncache.cc
index f8e26bd505..5f1c379036 100644
--- a/src/fqdncache.cc
+++ b/src/fqdncache.cc
@@ -1,7 +1,7 @@
 
 
 /*
- * $Id: fqdncache.cc,v 1.112 1998/08/21 08:41:56 wessels Exp $
+ * $Id: fqdncache.cc,v 1.113 1998/08/30 05:21:41 wessels Exp $
  *
  * DEBUG: section 35    FQDN Cache
  * AUTHOR: Harvest Derived
@@ -36,9 +36,6 @@
 
 #include "squid.h"
 
-#define MAX_LINELEN (4096)
-
-#define MAX_FQDN		 1024	/* Maximum cached FQDN */
 #define FQDN_LOW_WATER       90
 #define FQDN_HIGH_WATER      95
 
@@ -547,9 +544,9 @@ fqdncache_init(void)
     debug(35, 3) ("Initializing FQDN Cache...\n");
     memset(&FqdncacheStats, '\0', sizeof(FqdncacheStats));
     memset(&lru_list, '\0', sizeof(lru_list));
-    fqdncache_high = (long) (((float) MAX_FQDN *
+    fqdncache_high = (long) (((float) Config.fqdncache.size *
 	    (float) FQDN_HIGH_WATER) / (float) 100);
-    fqdncache_low = (long) (((float) MAX_FQDN *
+    fqdncache_low = (long) (((float) Config.fqdncache.size *
 	    (float) FQDN_LOW_WATER) / (float) 100);
     n = hashPrime(fqdncache_high / 4);
     fqdn_table = hash_create((HASHCMP *) strcmp, n, hash4);
@@ -790,9 +787,9 @@ fqdncache_restart(void)
 	if (this->status == FQDN_NEGATIVE_CACHED)
 	    continue;
     }
-    fqdncache_high = (long) (((float) MAX_FQDN *
+    fqdncache_high = (long) (((float) Config.fqdncache.size *
 	    (float) FQDN_HIGH_WATER) / (float) 100);
-    fqdncache_low = (long) (((float) MAX_FQDN *
+    fqdncache_low = (long) (((float) Config.fqdncache.size *
 	    (float) FQDN_LOW_WATER) / (float) 100);
 }
 
diff --git a/src/mem.cc b/src/mem.cc
index 91d4b4f4f2..34ec1d553f 100644
--- a/src/mem.cc
+++ b/src/mem.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: mem.cc,v 1.33 1998/08/27 06:28:56 wessels Exp $
+ * $Id: mem.cc,v 1.34 1998/08/30 05:21:42 wessels Exp $
  *
  * DEBUG: section 13    High Level Memory Pool Management
  * AUTHOR: Harvest Derived
@@ -277,6 +277,7 @@ memInit(void)
     memDataInit(MEM_USHORTLIST, "ushort_list", sizeof(ushortlist), 0);
     memDataInit(MEM_WORDLIST, "wordlist", sizeof(wordlist), 0);
     memDataInit(MEM_CLIENT_INFO, "ClientInfo", sizeof(ClientInfo), 0);
+    memDataInit(MEM_MD5_DIGEST, "MD5 digest", MD5_DIGEST_CHARS, 0);
     /* test that all entries are initialized */
     for (t = MEM_NONE, t++; t < MEM_MAX; t++) {
 	if (MEM_DONTFREE == t)
diff --git a/src/store_key_md5.cc b/src/store_key_md5.cc
index 545ad080bf..a8b99ef015 100644
--- a/src/store_key_md5.cc
+++ b/src/store_key_md5.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: store_key_md5.cc,v 1.12 1998/08/26 19:08:57 wessels Exp $
+ * $Id: store_key_md5.cc,v 1.13 1998/08/30 05:21:42 wessels Exp $
  *
  * DEBUG: section 20    Storage Manager MD5 Cache Keys
  * AUTHOR: Duane Wessels
@@ -130,9 +130,8 @@ storeKeyPublic(const char *url, method_t method)
 const cache_key *
 storeKeyDup(const cache_key * key)
 {
-    cache_key *dup = xmalloc(MD5_DIGEST_CHARS);
+    cache_key *dup = memAllocate(MEM_MD5_DIGEST);
     xmemcpy(dup, key, MD5_DIGEST_CHARS);
-    /* XXX account key */
     return dup;
 }
 
@@ -147,7 +146,6 @@ void
 storeKeyFree(const cache_key * key)
 {
     xfree((void *) key);
-    /* XXX account key */
 }
 
 int
diff --git a/src/structs.h b/src/structs.h
index ac11b98213..8972f1d15a 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -1,6 +1,6 @@
 
 /*
- * $Id: structs.h,v 1.213 1998/08/27 22:01:12 rousskov Exp $
+ * $Id: structs.h,v 1.214 1998/08/30 05:21:43 wessels Exp $
  *
  *
  * SQUID Internet Object Cache  http://squid.nlanr.net/Squid/
@@ -330,6 +330,9 @@ struct _SquidConfig {
 	int low;
 	int high;
     } ipcache;
+    struct {
+	int size;
+    } fqdncache;
     int minDirectHops;
     cachemgr_passwd *passwd_list;
     struct {