allow building against DB 4.5; adjust rc.imapd shebang (seems to be overlooked)

imapd/imapd.patch

@@ -100,3 +100,22 @@ Index: perl/sieve/lib/isieve.c
  
  #ifdef HAVE_UNISTD_H
  #include <unistd.h>
+Index: lib/cyrusdb_berkeley.c
+--- lib/cyrusdb_berkeley.c.orig	2006-02-28 13:58:07 +0100
++++ lib/cyrusdb_berkeley.c	2006-09-29 08:46:51 +0200
+@@ -169,6 +169,7 @@
+ 
+     dbenv->set_lk_detect(dbenv, CONFIG_DEADLOCK_DETECTION);
+ 
++#if (DB_VERSION_MAJOR < 4) || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 5)
+     if ((opt = libcyrus_config_getint(CYRUSOPT_BERKELEY_LOCKS_MAX)) < 0) {
+ 	syslog(LOG_WARNING,
+ 	       "DBERROR: invalid berkeley_locks_max value, using internal default");
+@@ -180,6 +181,7 @@
+ 	    abort();
+ 	}
+     }
++#endif
+ 
+     if ((opt = libcyrus_config_getint(CYRUSOPT_BERKELEY_TXNS_MAX)) < 0) {
+ 	syslog(LOG_WARNING,

imapd/imapd.spec

@@ -33,7 +33,7 @@ Class:        BASE
 Group:        Mail
 License:      BSD
 Version:      2.3.7
-Release:      20060907
+Release:      20060929
 
 #   package options
 %option       with_fsl           yes

imapd/rc.imapd

@@ -1,4 +1,4 @@
-#!@l_prefix@/lib/openpkg/bash @l_prefix@/etc/rc
+#!@l_prefix@/bin/openpkg rc
 ##
 ##  rc.imapd -- Run-Commands
 ##