Mercurial > dovecot > original-hg > dovecot-1.2

changeset 3773:faca306e691a HEAD

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Added comment
author Timo Sirainen <tss@iki.fi>
date Fri, 30 Dec 2005 20:02:50 +0200
parents fbadb37f28e4
children d55568224be6
files src/master/auth-process.c
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/master/auth-process.c	Fri Dec 30 19:55:48 2005 +0200
+++ b/src/master/auth-process.c	Fri Dec 30 20:02:50 2005 +0200
@@ -458,8 +458,10 @@
 		env_put("SSL_REQUIRE_CLIENT_CERT=1");
 	if (set->ssl_username_from_cert)
 		env_put("SSL_USERNAME_FROM_CERT=1");
-	if (set->krb5_keytab)
+	if (set->krb5_keytab != NULL) {
+		/* Environment used by Kerberos 5 library directly */
 		env_put(t_strconcat("KRB5_KTNAME=", set->krb5_keytab, NULL));
+	}
 
 	restrict_process_size(set->process_size, (unsigned int)-1);
 }