[PATCH v1 19/24] session_policy_ivi: Factor out SELinux context parser

[Daniel Wagner]

From: Daniel Wagner <daniel.wag...@bmw-carit.de>

---
 plugins/session_policy_ivi.c | 36 ++++++++++++++++++++++++++++--------
 1 file changed, 28 insertions(+), 8 deletions(-)

diff --git a/plugins/session_policy_ivi.c b/plugins/session_policy_ivi.c
index dd3bda0..70889ec 100644
--- a/plugins/session_policy_ivi.c
+++ b/plugins/session_policy_ivi.c
@@ -90,20 +90,40 @@ static struct connman_session_config *new_config(void)
        return config;
 }
 
+static char *parse_ident(unsigned char *context, unsigned int size)
+{
+       char *str, *ident, **tokens;
+
+       str = g_strndup((const gchar*)context, (gsize) size);
+       if (str == NULL)
+               return NULL;
+
+       DBG("SELinux context %s", str);
+
+       tokens = g_strsplit(str, ":", 0);
+       if (tokens == NULL) {
+               g_free(str);
+               return NULL;
+       }
+
+       ident = g_strdup(tokens[2]);
+       g_strfreev(tokens);
+
+       DBG("ident: %s", ident);
+
+       return ident;
+}
+
 static void selinux_context_reply(unsigned char *context, unsigned int size,
                                        void *user_data)
 {
        struct create_data *data = user_data;
        struct policy_data *policy = NULL;
-       char *str;
+       char *ident;
 
        DBG("session %p", data->session);
 
-       str = g_strndup((const gchar*)context, (gsize) size);
-       if (str == NULL)
-               goto err;
-
-       DBG("SELinux context %s", str);
+       ident = parse_ident(context, size);
 
        policy = g_try_new0(struct policy_data, 1);
        if (policy == NULL)
@@ -118,7 +138,7 @@ static void selinux_context_reply(unsigned char *context, 
unsigned int size,
        (*data->callback)(data->session, policy->config, data->user_data);
 
        g_free(data);
-       g_free(str);
+       g_free(ident);
 
        return;
 err:
@@ -127,7 +147,7 @@ err:
        cleanup_policy(policy);
 
        g_free(data);
-       g_free(str);
+       g_free(ident);
 }
 
 static int policy_ivi_create(struct connman_session *session,
-- 
1.7.11.4

_______________________________________________
connman mailing list
connman@connman.net
http://lists.connman.net/listinfo/connman