From: Michael Jerris <mike@jerris.com>
Date: Thu, 14 Apr 2011 21:51:45 +0000 (-0400)
Subject: add switch_clean_name_string to strip out caller id name chars that can cause issues
X-Git-Tag: v1.2-rc1~118^2~119
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=244048f8f57d190c129e18ae782d8a238628bf13;p=thirdparty%2Ffreeswitch.git

add switch_clean_name_string to strip out caller id name chars that can cause issues
---

diff --git a/src/include/switch_utils.h b/src/include/switch_utils.h
index b08c204889..4135ade091 100644
--- a/src/include/switch_utils.h
+++ b/src/include/switch_utils.h
@@ -500,6 +500,23 @@ static inline char *switch_clean_string(char *s)
 }
 
 
+static inline char *switch_clean_name_string(char *s)
+{
+	char *p;
+	for (p = s; p && *p; p++) {
+		uint8_t x = (uint8_t) * p;
+		if ((x < 32) ||	x == '\'' || x == '"' || x == '<' || x == '>' || x == '\\' || x == ':' || x == '@' || x == '/') {
+			*p = ' ';
+		}
+		if ( (p == s) && (*p == ' ') ) {
+			s++;
+		}
+	}
+
+	return s;
+}
+
+
 
 /*!
   \brief Free a pointer and set it to NULL unless it already is NULL