From: Mark Andrews <marka@isc.org>
Date: Fri, 8 Mar 2019 06:15:01 +0000 (+1100)
Subject: #include <limits.h> for PATH_MAX, define if not found
X-Git-Tag: v9.15.0~110^2
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=1fc7be36ebd968f13f1d29c3c19cb847b9a0e268;p=thirdparty%2Fbind9.git

#include <limits.h> for PATH_MAX, define if not found
---

diff --git a/lib/dns/gen.c b/lib/dns/gen.c
index cd31d60ee43..4e5aae341c9 100644
--- a/lib/dns/gen.c
+++ b/lib/dns/gen.c
@@ -27,6 +27,7 @@
 #include <sys/types.h>
 
 #include <ctype.h>
+#include <limits.h>
 #include <stdint.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -135,6 +136,10 @@ static const char copyright[] =
 #define TYPECLASSFMT "%" STR(TYPECLASSLEN) "[-0-9a-z]_%d"
 #define ATTRIBUTESIZE 256
 
+#ifndef PATH_MAX
+#define PATH_MAX 1024
+#endif
+
 static struct cc {
 	struct cc *next;
 	int rdclass;