Sparc string routines from Jakub.

[kopensolaris-gnu/glibc.git] / hesiod / nss_hesiod / hesiod-service.c

diff --git a/hesiod/nss_hesiod/hesiod-service.c b/hesiod/nss_hesiod/hesiod-service.c
index f74877f..e0ca965 100644 (file)
--- a/hesiod/nss_hesiod/hesiod-service.c
+++ b/hesiod/nss_hesiod/hesiod-service.c
@@ -97,7 +97,7 @@ _nss_hesiod_endservent (void)
 
 static enum nss_status
 lookup (const char *name, const char *protocol, struct servent *serv,
-       char *buffer, size_t buflen)
+       char *buffer, size_t buflen, int *errnop)
 {
   enum nss_status status;
   struct parser_data *data = (void *) buffer;
@@ -120,16 +120,18 @@ lookup (const char *name, const char *protocol, struct servent *serv,
   found = 0;
   do
     {
-      if (linebuflen < strlen (*item) + 1)
+      size_t len = strlen (*item) + 1;
+
+      if (linebuflen < len)
        {
          hesiod_free_list (context, list);
-         __set_errno (ERANGE);
+         *errnop = ERANGE;
          return NSS_STATUS_TRYAGAIN;
        }
 
-      strcpy (data->linebuffer, *item);
+      memcpy (data->linebuffer, *item, len);
 
-      parse_res = parse_line (buffer, serv, data, buflen);
+      parse_res = parse_line (buffer, serv, data, buflen, errnop);
       if (parse_res == -1)
        {
          hesiod_free_list (context, list);
@@ -151,13 +153,13 @@ lookup (const char *name, const char *protocol, struct servent *serv,
 enum nss_status
 _nss_hesiod_getservbyname_r (const char *name, const char *protocol,
                             struct servent *serv,
-                            char *buffer, size_t buflen)
+                            char *buffer, size_t buflen, int *errnop)
 {
   enum nss_status status;
 
   __libc_lock_lock (lock);
 
-  status = lookup (name, protocol, serv, buffer, buflen);
+  status = lookup (name, protocol, serv, buffer, buflen, errnop);
 
   __libc_lock_unlock (lock);