X-Git-Url: http://sjero.net/git/?a=blobdiff_plain;f=src%2Fretr.c;h=f081d83160e332275ad3231b6cdc2ab9cc5fd905;hb=766df9d4e9392045a4e5c730ed81e599b509557a;hp=0fc468377ab0d4f91abe8af6980882bea1505baa;hpb=e4371807f6eb9ee6d0cc7828773e792fbecb5ce5;p=wget

diff --git a/src/retr.c b/src/retr.c
index 0fc46837..f081d831 100644
--- a/src/retr.c
+++ b/src/retr.c
@@ -393,7 +393,7 @@ fd_read_hunk (int fd, hunk_terminator_t terminator, long sizehint, long maxsize)
   char *hunk = xmalloc (bufsize);
   int tail = 0;                 /* tail position in HUNK */
 
-  assert (maxsize >= bufsize);
+  assert (!maxsize || maxsize >= bufsize);
 
   while (1)
     {
@@ -628,8 +628,10 @@ retrieve_url (const char *origurl, char **file, char **newloc,
   u = url_parse (url, &up_error_code);
   if (!u)
     {
-      logprintf (LOG_NOTQUIET, "%s: %s.\n", url, url_error (up_error_code));
+      char *error = url_error (url, up_error_code);
+      logprintf (LOG_NOTQUIET, "%s: %s.\n", url, error);
       xfree (url);
+      xfree (error);
       return URLERROR;
     }
 
@@ -650,9 +652,11 @@ retrieve_url (const char *origurl, char **file, char **newloc,
       proxy_url = url_parse (proxy, &up_error_code);
       if (!proxy_url)
         {
+          char *error = url_error (proxy, up_error_code);
           logprintf (LOG_NOTQUIET, _("Error parsing proxy URL %s: %s.\n"),
-                     proxy, url_error (up_error_code));
+                     proxy, error);
           xfree (url);
+          xfree (error);
           RESTORE_POST_DATA;
           return PROXERR;
         }
@@ -726,11 +730,13 @@ retrieve_url (const char *origurl, char **file, char **newloc,
       newloc_parsed = url_parse (mynewloc, &up_error_code);
       if (!newloc_parsed)
         {
+          char *error = url_error (mynewloc, up_error_code);
           logprintf (LOG_NOTQUIET, "%s: %s.\n", escnonprint_uri (mynewloc),
-                     url_error (up_error_code));
+                     error);
           url_free (u);
           xfree (url);
           xfree (mynewloc);
+          xfree (error);
           RESTORE_POST_DATA;
           return result;
         }
@@ -1064,3 +1070,16 @@ no_proxy_match (const char *host, const char **no_proxy)
   else
     return sufmatch (no_proxy, host);
 }
+
+/* Set the file parameter to point to the local file string.  */
+void
+set_local_file (const char **file, const char *default_file)
+{
+  if (opt.output_document)
+    {
+      if (output_stream_regular)
+        *file = opt.output_document;
+    }
+  else
+    *file = default_file;
+}