NI_MAXSERV: remove all use of it

Solaris with the SunStudio Compiler is reportedly missing this define,
but as we're using it without any good reason on all the places it was
used I've now instead switched to just use sensible buffer sizes that
fit a 32 bit decimal number. Which also happens to be smaller than the
common NI_MAXSERV value which is 32 on most machines.

Bug: http://curl.haxx.se/bug/view.cgi?id=1277
Reported-by: D.Flinkmann

diff --git a/lib/asyn-thread.c b/lib/asyn-thread.c
index 66fb510..81d1d5d 100644 (file)
--- a/lib/asyn-thread.c
+++ b/lib/asyn-thread.c
@@ -265,7 +265,7 @@ static int getaddrinfo_complete(struct connectdata *conn)
 static unsigned int CURL_STDCALL getaddrinfo_thread (void *arg)
 {
   struct thread_sync_data *tsd = (struct thread_sync_data*)arg;
-  char   service [NI_MAXSERV];
+  char service[12];
   int rc;
 
   snprintf(service, sizeof(service), "%d", tsd->port);
@@ -559,7 +559,7 @@ Curl_addrinfo *Curl_resolver_getaddrinfo(struct connectdata *conn,
   struct in_addr in;
   Curl_addrinfo *res;
   int error;
-  char sbuf[NI_MAXSERV];
+  char sbuf[12];
   int pf = PF_INET;
 #ifdef CURLRES_IPV6
   struct in6_addr in6;

diff --git a/lib/hostip4.c b/lib/hostip4.c
index 3a38b32..1e39f4a 100644 (file)
--- a/lib/hostip4.c
+++ b/lib/hostip4.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -140,7 +140,7 @@ Curl_addrinfo *Curl_ipv4_resolve_r(const char *hostname,
 #if defined(HAVE_GETADDRINFO_THREADSAFE)
   else {
     struct addrinfo hints;
-    char sbuf[NI_MAXSERV];
+    char sbuf[12];
     char *sbufptr = NULL;
 
     memset(&hints, 0, sizeof(hints));

diff --git a/lib/hostip6.c b/lib/hostip6.c
index c42760a..8327004 100644 (file)
--- a/lib/hostip6.c
+++ b/lib/hostip6.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -168,7 +168,7 @@ Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
   struct addrinfo hints;
   Curl_addrinfo *res;
   int error;
-  char sbuf[NI_MAXSERV];
+  char sbuf[12];
   char *sbufptr = NULL;
   char addrbuf[128];
   int pf;