fixed priority_map comparison function

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/opkele/types.h b/include/opkele/types.h
index 4e1415f..de44a5c 100644
--- a/include/opkele/types.h
+++ b/include/opkele/types.h
@@ -1,246 +1,246 @@
 #ifndef __OPKELE_TYPES_H
 #define __OPKELE_TYPES_H
 
 /**
  * @file
  * @brief various types declarations
  */
 
 #include <ostream>
 #include <vector>
 #include <string>
 #include <map>
 #include <set>
 #include <opkele/tr1-mem.h>
 
 namespace opkele {
     using std::vector;
     using std::string;
     using std::map;
     using std::ostream;
     using std::multimap;
     using std::set;
 
     /**
      * the OpenID operation mode
      */
     typedef enum _mode_t {
 	mode_associate,
 	mode_checkid_immediate,
 	mode_checkid_setup,
 	mode_check_association
     } mode_t;
 
     /**
      * the association secret container
      */
     class secret_t : public vector<unsigned char> {
 	public:
 
 	    /**
 	     * xor the secret and hmac together and encode, using base64
 	     * @param key_d pointer to the message digest
 	     * @param rv reference to the return value
 	     */
 	    void enxor_to_base64(const unsigned char *key_d,string& rv) const;
 	    /**
 	     * decode base64-encoded secret and xor it with the message digest
 	     * @param key_d pointer to the message digest
 	     * @param b64 base64-encoded secret value
 	     */
 	    void enxor_from_base64(const unsigned char *key_d,const string& b64);
 	    /**
 	     * plainly encode to base64 representation
 	     * @param rv reference to the return value
 	     */
 	    void to_base64(string& rv) const;
 	    /**
 	     * decode cleartext secret from base64
 	     * @param b64 base64-encoded representation of the secret value
 	     */
 	    void from_base64(const string& b64);
     };
 
     /**
      * Interface to the association.
      */
     class association_t {
 	public:
 
 	    virtual ~association_t() { }
 
 	    /**
 	     * retrieve the server with which association was established.
 	     * @return server name
 	     */
 	    virtual string server() const = 0;
 	    /**
 	     * retrieve the association handle.
 	     * @return handle
 	     */
 	    virtual string handle() const = 0;
 	    /**
 	     * retrieve the association type.
 	     * @return association type
 	     */
 	    virtual string assoc_type() const = 0;
 	    /**
 	     * retrieve the association secret.
 	     * @return association secret
 	     */
 	    virtual secret_t secret() const = 0; 
 	    /**
 	     * retrieve the number of seconds the association expires in.
 	     * @return seconds till expiration
 	     */
 	    virtual int expires_in() const = 0;
 	    /**
 	     * check whether the association is stateless.
 	     * @return true if stateless
 	     */
 	    virtual bool stateless() const = 0;
 	    /**
 	     * check whether the association is expired.
 	     * @return true if expired
 	     */
 	    virtual bool is_expired() const = 0;
     };
 
     /**
      * the shared_ptr<> for association_t object type
      */
     typedef tr1mem::shared_ptr<association_t> assoc_t;
 
     /**
      * request/response parameters map
      */
     class params_t : public map<string,string> {
 	public:
 
 	    /**
 	     * check whether the parameter is present.
 	     * @param n the parameter name
 	     * @return true if yes
 	     */
 	    bool has_param(const string& n) const;
 	    /**
 	     * retrieve the parameter (const version)
 	     * @param n the parameter name
 	     * @return the parameter value
 	     * @throw failed_lookup if there is no such parameter
 	     */
 	    const string& get_param(const string& n) const;
 	    /**
 	     * retrieve the parameter.
 	     * @param n the parameter name
 	     * @return the parameter value
 	     * @throw failed_lookup if there is no such parameter
 	     */
 	    string& get_param(const string& n);
 
 	    /**
 	     * parse the OpenID key/value data.
 	     * @param kv the OpenID key/value data
 	     */
 	    void parse_keyvalues(const string& kv);
 	    /**
 	     * sign the fields.
 	     * @param secret the secret used for signing
 	     * @param sig reference to the string, containing base64-encoded
 	     * result
 	     * @param slist the comma-separated list of fields to sign
 	     * @param prefix the string to prepend to parameter names
 	     */
 	    void sign(secret_t secret,string& sig,const string& slist,const char *prefix=0) const;
 
 	    /**
 	     * append parameters to the URL as a GET-request parameters.
 	     * @param url the base URL
 	     * @param prefix the string to prepend to parameter names
 	     * @return the ready-to-use location
 	     */
 	    string append_query(const string& url,const char *prefix = "openid.") const;
 
 	    /**
 	     * make up a query string suitable for use in GET and POST
 	     * requests.
 	     * @param prefix string to prened to parameter names
 	     * @return query string
 	     */
 	    string query_string(const char *prefix = "openid.") const;
     };
 
     /**
      * dump the key/value pairs for the parameters to the stream.
      * @param o output stream
      * @param p the parameters
      */
     ostream& operator << (ostream& o,const params_t& p);
 
     namespace xrd {
 
 	struct priority_compare {
 	    inline bool operator()(long a,long b) const {
-		return (a<0) ? false : (b<0) ? false : (a<b);
+		return (a<0) ? false : (b<0) ? true : (a<b);
 	    }
 	};
 
 	template <typename _DT>
 	    class priority_map : public multimap<long,_DT,priority_compare> {
 		typedef multimap<long,_DT,priority_compare> map_type;
 		public:
 
 		    inline _DT& add(long priority,const _DT& d) {
 			return insert(typename map_type::value_type(priority,d))->second;
 		    }
 	    };
 
 	typedef priority_map<string> canonical_ids_t;
 	typedef priority_map<string> local_ids_t;
 	typedef set<string> types_t;
 	typedef priority_map<string> uris_t;
 
 	class service_t {
 	    public:
 		types_t types;
 		uris_t uris;
 		local_ids_t local_ids;
 		string provider_id;
 
 		void clear() {
 		    types.clear();
 		    uris.clear(); local_ids.clear();
 		    provider_id.clear();
 		}
 	};
 	typedef priority_map<service_t> services_t;
 
 	class XRD_t {
 	    public:
 		time_t expires;
 
 		canonical_ids_t canonical_ids;
 		local_ids_t local_ids;
 		services_t services;
 		string provider_id;
 
 		void clear() {
 		    expires = 0;
 		    canonical_ids.clear(); local_ids.clear();
 		    services.clear();
 		    provider_id.clear();
 		}
 		bool empty() const {
 		    return
 			canonical_ids.empty()
 			&& local_ids.empty()
 			&& services.empty();
 		}
 
 	};
 
     }
 
 }
 
 #endif /* __OPKELE_TYPES_H */