From: michael <michael@82007160-df01-0410-b94d-b575c5fd34c7>
Date: Mon, 29 Dec 2014 13:49:50 +0000 (+0000)
Subject: - firedns.c:firedns_init(): unlike inet_aton(), inet_pton(), which we use now, does not
X-Git-Tag: 1.0.0beta2~28
X-Git-Url: http://git.serene-ircd.net/?a=commitdiff_plain;h=232ffd59b4d68c11d2c2bb86d8fec1134b9a5a95;p=hopm.git

- firedns.c:firedns_init(): unlike inet_aton(), inet_pton(), which we use now, does not
  forgive any unknown trailing characters such as \n


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/hopm/branches/1.0.x@5186 82007160-df01-0410-b94d-b575c5fd34c7
---

diff --git a/src/firedns.c b/src/firedns.c
index df26056..5707cbf 100644
--- a/src/firedns.c
+++ b/src/firedns.c
@@ -159,6 +159,7 @@ firedns_init(void)
   struct in_addr addr4;
   struct in6_addr addr6;
   char buf[1024];
+  char *p = NULL;
   const char *file;
 
   i6 = 0;
@@ -188,6 +189,9 @@ firedns_init(void)
 
     while (fgets(buf, 1024, f))
     {
+      if ((p = strchr(buf, '\n')))
+        *p = '\0';
+
       if (strncmp(buf, "nameserver", 10) == 0)
       {
         i = 10;
@@ -218,6 +222,9 @@ firedns_init(void)
 
     while (fgets(buf, 1024, f))
     {
+      if ((p = strchr(buf, '\n')))
+        *p = '\0';
+
       buf[strspn(buf, "0123456789.")] = '\0';
 
       if (i6 < FDNS_MAX)