[asterisk-commits] jrose: branch 1.8 r418641 - /branches/1.8/funcs/func_uri.c

[SVN commits to the Asterisk project]

Author: jrose
Date: Tue Jul 15 12:19:52 2014
New Revision: 418641

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=418641
Log:
func_uri: URIENCODE/URIDECODE - allow empty strings as argument

Previously these two dialplan functions would issue warnings and
return failure when an empty string is used as the argument. Now
they will not issue a warning and will successfully return an
empty string.

ASTERISK-23911 #close
Reported by: Matt Jordan
Review: https://reviewboard.asterisk.org/r/3745/

Modified:
    branches/1.8/funcs/func_uri.c

Modified: branches/1.8/funcs/func_uri.c
URL: http://svnview.digium.com/svn/asterisk/branches/1.8/funcs/func_uri.c?view=diff&rev=418641&r1=418640&r2=418641
==============================================================================
--- branches/1.8/funcs/func_uri.c (original)
+++ branches/1.8/funcs/func_uri.c Tue Jul 15 12:19:52 2014
@@ -76,8 +76,8 @@
 		     char *buf, size_t len)
 {
 	if (ast_strlen_zero(data)) {
-		ast_log(LOG_WARNING, "Syntax: URIENCODE(<data>) - missing argument!\n");
-		return -1;
+		buf[0] = '\0';
+		return 0;
 	}
 
 	ast_uri_encode(data, buf, len, 1);
@@ -90,8 +90,8 @@
 		     char *buf, size_t len)
 {
 	if (ast_strlen_zero(data)) {
-		ast_log(LOG_WARNING, "Syntax: URIDECODE(<data>) - missing argument!\n");
-		return -1;
+		buf[0] = '\0';
+		return 0;
 	}
 
 	ast_copy_string(buf, data, len);