Updated mail/clamav to 0.92.1

* Fix pkg/36853 with patch from Christos Zoulas (patch-ba)
* Lots of bug fixes since 0.92

2 files changed, 117 insertions, 6 deletions

diff --git a/mail/clamav/patches/patch-ah b/mail/clamav/patches/patch-ah
index ed3d574aef9..63f8e978fa0 100644
--- a/mail/clamav/patches/patch-ah
+++ b/mail/clamav/patches/patch-ah
@@ -1,8 +1,8 @@
-$NetBSD: patch-ah,v 1.12 2007/12/18 08:16:11 martti Exp $
+$NetBSD: patch-ah,v 1.13 2008/02/12 14:17:16 martti Exp $
 
---- clamav-milter/clamav-milter.c.orig	2007-12-13 00:41:25.000000000 +0200
-+++ clamav-milter/clamav-milter.c	2007-12-18 09:34:20.000000000 +0200
-@@ -3803,7 +3803,7 @@
+--- clamav-milter/clamav-milter.c.orig	2008-02-06 18:00:43.000000000 +0200
++++ clamav-milter/clamav-milter.c	2008-02-12 16:03:08.000000000 +0200
+@@ -3801,7 +3801,7 @@
  						 * the postmaster, so include
  						 * some useful information
  						 */
@@ -11,7 +11,7 @@ $NetBSD: patch-ah,v 1.12 2007/12/18 08:16:11 martti Exp $
  							sendmailId, privdata->from);
  					else
  						fprintf(sendmail, _("A message sent from %s to\n"),
-@@ -3817,7 +3817,7 @@
+@@ -3815,7 +3815,7 @@
  						fprintf(sendmail, _("\nThe message in question has been quarantined as %s\n"), privdata->filename);
  
  					if(hflag) {
@@ -20,7 +20,7 @@ $NetBSD: patch-ah,v 1.12 2007/12/18 08:16:11 martti Exp $
  							smfi_getsymval(ctx, "j"), privdata->from,
  							smfi_getsymval(ctx, "_"));
  						fputs(_("For your information, the original message headers were:\n\n"), sendmail);
-@@ -5000,7 +5000,7 @@
+@@ -4998,7 +4998,7 @@
  	cli_dbgmsg("qfile move '%s' to '%s'\n", privdata->filename, newname);
  
  	if(move(privdata->filename, newname) < 0) {
diff --git a/mail/clamav/patches/patch-ba b/mail/clamav/patches/patch-ba
new file mode 100644
index 00000000000..01e2cc4ccbc
--- /dev/null
+++ b/mail/clamav/patches/patch-ba
@@ -0,0 +1,111 @@
+$NetBSD: patch-ba,v 1.1 2008/02/12 14:17:16 martti Exp $
+
+Fix pkg/36853
+
+--- clamav-milter/clamav-milter.c.orig	2008-02-12 16:03:08.000000000 +0200
++++ clamav-milter/clamav-milter.c	2008-02-12 16:04:59.000000000 +0200
+@@ -90,6 +90,9 @@
+ #if	HAVE_RESOLV_H
+ #include <arpa/nameser.h>	/* for HEADER */
+ #include <resolv.h>
++#if __RES >= 20030124
++#define	HAVE_BIND9
++#endif
+ #endif
+ #ifdef	HAVE_UNISTD_H
+ #include <unistd.h>
+@@ -505,6 +508,20 @@
+ #endif	/*SESSION*/
+ 
+ static	pthread_cond_t	watchdog_cond = PTHREAD_COND_INITIALIZER;
++#ifndef HAVE_BIND9
++static	pthread_mutex_t res_mutex = PTHREAD_MUTEX_INITIALIZER;
++#define RES_QUERY(len, h, c, t, q, s) \
++	do { \
++		pthread_mutex_lock(&res_mutex); \
++		len = res_query((h), (c), (t), (q), (s)); \
++		pthread_mutex_unlock(&res_mutex); \
++	} while (/*CONSTCOND*/0)
++#else
++static	pthread_key_t res_key;
++#define RES_QUERY(len, h, c, t, q, s) \
++	len = res_nquery((res_state)pthread_getspecific(res_key), \
++	    (h), (c), (t), (q), (s))
++#endif
+ 
+ #ifndef	SHUT_RD
+ #define	SHUT_RD		0
+@@ -2061,12 +2078,19 @@
+ 	logg(_("Starting %s\n"), clamav_version);
+ 	logg(_("*Debugging is on\n"));
+ 
++#ifndef HAVE_BIND9
+ 	if(!(_res.options&RES_INIT))
+ 		if(res_init() < 0) {
+ 			fprintf(stderr, "%s: Can't initialise the resolver\n",
+ 				argv[0]);
+ 			return EX_UNAVAILABLE;
+ 		}
++#else
++	if (pthread_key_create(&res_key, free)) {
++		perror("pthread_key_create");
++		return EX_UNAVAILABLE;
++	}
++#endif
+ 
+ 	if(blacklist_time) {
+ 		char name[MAXHOSTNAMELEN + 1];
+@@ -2577,6 +2601,18 @@
+ 	int sock = s->sock;
+ 	struct sockaddr *server = (struct sockaddr *)s->server;
+ 	int server_index = s->server_index;
++#ifdef HAVE_BIND9
++	res_state res = cli_calloc(1, sizeof(*res));
++	if (pthread_setspecific(res_key, res)) {
++		perror("pthread_setspecific");
++		free(res);
++		return NULL;
++	}
++	if (res_ninit(res) < 0) {
++		perror("res_ninit");
++		return NULL;
++	}
++#endif
+ 
+ 	if(last_failed_pings[server_index]) {
+ 		s->rc = 0;
+@@ -6137,7 +6173,7 @@
+ 			return NULL;
+ 	}
+ 
+-	len = res_query(host, C_IN, T_MX, (u_char *)&q, sizeof(q));
++	RES_QUERY(len, host, C_IN, T_MX, (u_char *)&q, sizeof(q));
+ 	if(len < 0)
+ 		return t;	/* Host has no MX records */
+ 
+@@ -6206,7 +6242,7 @@
+ 	if((host == NULL) || (*host == '\0'))
+ 		return t;
+ 
+-	len = res_query(host, C_IN, T_A, (u_char *)&q, sizeof(q));
++	RES_QUERY(len, host, C_IN, T_A, (u_char *)&q, sizeof(q));
+ 	if(len < 0)
+ 		return t;	/* Host has no A records */
+ 
+@@ -6265,7 +6301,6 @@
+  *	an SPF system, we ONLY use SPF records to reduce phish false positives
+  * TODO: IPv6?
+  * TODO: cache queries?
+- * TODO: check res_query is thread safe
+  *
+  * INPUT: prevhosts, a list of hosts already searched: stops include loops
+  *	e.g. mercado.com includes medrcadosw.com which includes mercado.com,
+@@ -6317,7 +6352,7 @@
+ 		*ptr = '\0';
+ 
+ 	logg("*SPF query '%s'\n", host);
+-	len = res_query(host, C_IN, T_TXT, (u_char *)&q, sizeof(q));
++	RES_QUERY(len, host, C_IN, T_TXT, (u_char *)&q, sizeof(q));
+ 	if(len < 0) {
+ 		free(host);
+ 		return 0;	/* Host has no TXT records */