add two error mappings

includes/ziti/errors.h

@@ -35,9 +35,9 @@ extern "C" {
 #define ZITI_CONFIG_NOT_FOUND                                   (-1)
 /** The provided JWT was not found */
 #define ZITI_JWT_NOT_FOUND                                      (-2)
-/** The provided JWT is not accepted by controller */
+/** The provided JWT is not accepted by the controller */
 #define ZITI_JWT_INVALID                                        (-3)
-/** The provided JWT has invalid format */
+/** The provided JWT has an invalid format */
 #define ZITI_JWT_INVALID_FORMAT                                 (-4)
 /** PKCS7/ASN.1 parsing failed */
 #define ZITI_PKCS7_ASN1_PARSING_FAILED                          (-5)
@@ -49,7 +49,7 @@ extern "C" {
 #define ZITI_ENROLLMENT_METHOD_UNSUPPORTED                      (-8)
 /** enrollment method requires client certificate */
 #define ZITI_ENROLLMENT_CERTIFICATE_REQUIRED                    (-9)
-/** Attempt to generate an private key failed */
+/** Attempt to generate a private key failed */
 #define ZITI_KEY_GENERATION_FAILED                              (-10)
 /** Attempt to load TLS key failed */
 #define ZITI_KEY_LOAD_FAILED                                    (-11)
@@ -79,7 +79,7 @@ is offline or did not respond to the request*/
 #define ZITI_TIMEOUT                                            (-20)
 /** The connection has been closed abnormally. */
 #define ZITI_CONNABORT                                          (-21)
-/** SDK detected invalid state, most likely caaused by improper use. */
+/** SDK detected invalid state, most likely caused by improper use. */
 #define ZITI_INVALID_STATE                                      (-22)
 /** SDK detected invalid cryptographic state of Ziti connection */
 #define ZITI_CRYPTO_FAIL                                        (-23)
@@ -105,6 +105,11 @@ is offline or did not respond to the request*/
 #define ZITI_INVALID_AUTHENTICATOR_CERT                         (-33)
 /** returned when attempting to set the current certificate and key being used by a ztx when it could not be parsed/applied */
 #define ZITI_INVALID_CERT_KEY_PAIR                              (-34)
+/** returned when attempting to enroll the same key/cert with an external CA that has already been used */
+#define ZITI_CERT_IN_USE                                        (-35)
+/** returned when enrolling a key/cert with an external CA and no CA matches the cert */
+#define ZITI_CERT_FAILED_VALIDATION                             (-36)
+
 
 // Put new error codes here and add error string in error.c
 

library/errors.c

@@ -49,7 +49,9 @@
     XX(PARTIALLY_AUTHENTICATED, "api session is partially authenticated, waiting for auth query resolution")               \
     XX(INVALID_AUTHENTICATOR_TYPE, "the authenticator could not be extended as it is the incorrect type")                  \
     XX(INVALID_AUTHENTICATOR_CERT, "the authenticator could not be extended as the current client certificate does not match") \
-    XX(INVALID_CERT_KEY_PAIR, "the active certificate and key could not be set, invalid pair, or could not parse") \
+    XX(INVALID_CERT_KEY_PAIR, "the active certificate and key could not be set, invalid pair, or could not parse")         \
+    XX(CERT_IN_USE,"the provided certificate already in use")       \
+    XX(CERT_FAILED_VALIDATION, "the provided key/cert are invalid") \
     XX(WTF, "WTF: programming error")
 
 

library/ziti_ctrl.c

@@ -73,6 +73,8 @@ XX(MFA_INVALID_TOKEN, ZITI_MFA_INVALID_TOKEN)           \
 XX(MFA_EXISTS, ZITI_MFA_EXISTS)                         \
 XX(MFA_NOT_ENROLLED, ZITI_MFA_NOT_ENROLLED)             \
 XX(INVALID_ENROLLMENT_TOKEN, ZITI_JWT_INVALID)          \
+XX(CERT_IN_USE, ZITI_CERT_IN_USE)                       \
+XX(CERT_FAILED_VALIDATION, ZITI_CERT_FAILED_VALIDATION) \
 XX(COULD_NOT_VALIDATE, ZITI_NOT_AUTHORIZED)