lspci: Add support for CXL MLD DVSEC

[pciutils.git] / lib / names-net.c

diff --git a/lib/names-net.c b/lib/names-net.c
index d14949115f35c62c4c24f6c3ad0a96d066f6866d..95a6fd2654cd26cb378efad050b8fbd225bc1e07 100644 (file)
--- a/lib/names-net.c
+++ b/lib/names-net.c
@@ -8,15 +8,25 @@
 
 #include <string.h>
 #include <stdlib.h>
+#include <stdio.h>
 
 #include "internal.h"
 #include "names.h"
 
 #ifdef PCI_USE_DNS
 
+/*
+ * Our definition of BYTE_ORDER confuses arpa/nameser_compat.h on
+ * Solaris so we must undef it before including arpa/nameser.h.
+ */
+#ifdef PCI_OS_SUNOS
+#undef BYTE_ORDER
+#endif
+
 #include <netinet/in.h>
 #include <arpa/nameser.h>
 #include <resolv.h>
+#include <netdb.h>
 
 /*
  * Unfortunately, there are no portable functions for DNS RR parsing,
@@ -74,7 +84,8 @@ static int
 dns_parse_packet(struct dns_state *s, byte *p, unsigned int plen)
 {
   byte *end = p + plen;
-  unsigned int i, j, x, len;
+  unsigned int i, j, len;
+  unsigned int UNUSED x;
 
 #if 0
   /* Dump the packet */
@@ -185,7 +196,7 @@ char
     default:
       return NULL;
     }
-  sprintf(dnsname, "%s.%s", name, domain);
+  sprintf(dnsname, "%.100s.%.100s", name, domain);
 
   a->debug("Resolving %s\n", dnsname);
   if (!resolver_inited)
@@ -196,7 +207,7 @@ char
   res = res_query(dnsname, ns_c_in, ns_t_txt, answer, sizeof(answer));
   if (res < 0)
     {
-      a->debug("\tfailed, h_errno=%d\n", _res.res_h_errno);
+      a->debug("\tfailed, h_errno=%d\n", h_errno);
       return NULL;
     }
   if (dns_parse_packet(&ds, answer, res) < 0)