70ff4d044ece208804922cd5e69e439c7fb87dff
jcasper
  Mon Nov 23 08:43:33 2015 -0800
Making buf size into #def, upsizing another buffer, refs #16406

diff --git src/lib/net.c src/lib/net.c
index 00a652f..1a37d50 100644
--- src/lib/net.c
+++ src/lib/net.c
@@ -437,31 +437,31 @@
 		*rangeEnd = atoll(z);
 	    }    
 	}
     }
 
 }
 
 void netParseUrl(char *url, struct netParsedUrl *parsed)
 /* Parse a URL into components.   A full URL is made up as so:
  *   http://user:password@hostName:port/file;byterange=0-499
  * User and password may be cgi-encoded.
  * This is set up so that the http:// and the port are optional. 
  */
 {
 char *s, *t, *u, *v, *w;
-char buf[4096];
+char buf[MAXURLSIZE];
 
 /* Make local copy of URL. */
 if (strlen(url) >= sizeof(buf))
     errAbort("Url too long: '%s'", url);
 strcpy(buf, url);
 url = buf;
 
 /* Find out protocol - default to http. */
 s = trimSpaces(url);
 s = stringIn("://", url);
 if (s == NULL)
     {
     strcpy(parsed->protocol, "http");
     s = url;
     }
@@ -1234,31 +1234,31 @@
 int netUrlHead(char *url, struct hash *hash)
 /* Go get head and return status.  Return negative number if
  * can't get head. If hash is non-null, fill it with header
  * lines with upper cased keywords for case-insensitive lookup, 
  * including hopefully CONTENT-TYPE: . */
 {
 return netUrlHeadExt(url, "HEAD", hash);
 }
 
 
 long long netUrlSizeByRangeResponse(char *url)
 /* Use byteRange as a work-around alternate method to get file size (content-length).  
  * Return negative number if can't get. */
 {
 long long retVal = -1;
-char rangeUrl[2048];
+char rangeUrl[MAXURLSIZE];
 safef(rangeUrl, sizeof(rangeUrl), "%s;byterange=0-0", url);
 struct hash *hash = newHash(0);
 int status = netUrlHeadExt(rangeUrl, "GET", hash);
 if (status == 206)
     { 
     char *rangeString = hashFindValUpperCase(hash, "Content-Range:");
     if (rangeString)
 	{
  	/* input pattern: Content-Range: bytes 0-99/2738262 */
 	char *slash = strchr(rangeString,'/');
 	if (slash)
 	    {
 	    retVal = atoll(slash+1);
 	    }
 	}