From: W.C.A. Wijngaards <wouter@nlnetlabs.nl>
Date: Mon, 29 Jul 2019 14:58:23 +0000 (+0200)
Subject: Fix comment.
X-Git-Tag: release-1.9.3rc1~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe0b1da859a1327fe103d28e151d0add1aacfdf3;p=thirdparty%2Funbound.git

Fix comment.
---

diff --git a/validator/autotrust.c b/validator/autotrust.c
index dceb2dcf5..5f20bf5f5 100644
--- a/validator/autotrust.c
+++ b/validator/autotrust.c
@@ -1181,7 +1181,8 @@ void autr_write_file(struct module_env* env, struct trust_anchor* tp)
 		log_err("autr_write_file: Module environment is NULL.");
 		return;
 	}
-	/* unique name with pid number and thread number */
+	/* unique name with pid number, thread number, and struct pointer
+	 * (the pointer uniquifies for multiple libunbound contexts) */
 	snprintf(tempf, sizeof(tempf), "%s.%d-%d-%llx", fname, (int)getpid(),
 		env->worker?*(int*)env->worker:0, (long long int)tp);
 	verbose(VERB_ALGO, "autotrust: write to disk: %s", tempf);