From: Marcel Holtmann <marcel@holtmann.org>
Date: Mon, 14 Dec 2009 08:34:25 +0000 (+0100)
Subject: Add public function to validate D-Bus identifiers
X-Git-Tag: 0.48~120
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=627d936df1945e8476a37dc82f460e245469a335;p=platform%2Fupstream%2Fconnman.git

Add public function to validate D-Bus identifiers
---

diff --git a/include/dbus.h b/include/dbus.h
index dce7af0..c9f4a62 100644
--- a/include/dbus.h
+++ b/include/dbus.h
@@ -55,6 +55,7 @@ void connman_dbus_dict_append_array(DBusMessageIter *dict,
 void connman_dbus_dict_append_variant(DBusMessageIter *dict,
 					const char *key, int type, void *val);
 
+dbus_bool_t connman_dbus_validate_ident(const char *ident);
 char *connman_dbus_encode_string(const char *value);
 
 #ifdef __cplusplus
diff --git a/src/dbus.c b/src/dbus.c
index daa2239..9cb13dd 100644
--- a/src/dbus.c
+++ b/src/dbus.c
@@ -24,9 +24,30 @@
 #endif
 
 #include <string.h>
+#include <dbus/dbus.h>
 
 #include "connman.h"
 
+dbus_bool_t connman_dbus_validate_ident(const char *ident)
+{
+	unsigned int i;
+
+	if (ident == NULL)
+		return FALSE;
+
+	for (i = 0; i < strlen(ident); i++) {
+		if (ident[i] >= '0' && ident[i] <= '9')
+			continue;
+		if (ident[i] >= 'a' && ident[i] <= 'z')
+			continue;
+		if (ident[i] >= 'A' && ident[i] <= 'Z')
+			continue;
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
 char *connman_dbus_encode_string(const char *value)
 {
 	GString *str;