Add error codes to session_method_pref()
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@ -220,6 +220,8 @@ typedef struct _LIBSSH2_LISTENER LIBSSH2_LISTENER;
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#define LIBSSH2_ERROR_SOCKET_TIMEOUT -30
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#define LIBSSH2_ERROR_SFTP_PROTOCOL -31
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#define LIBSSH2_ERROR_REQUEST_DENIED -32
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#define LIBSSH2_ERROR_METHOD_NOT_SUPPORTED -33
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#define LIBSSH2_ERROR_INVAL -34
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/* Session API */
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LIBSSH2_API LIBSSH2_SESSION *libssh2_session_init_ex(LIBSSH2_ALLOC_FUNC((*my_alloc)), LIBSSH2_FREE_FUNC((*my_free)), LIBSSH2_REALLOC_FUNC((*my_realloc)), void *abstract);
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@ -1251,6 +1251,7 @@ LIBSSH2_API int libssh2_session_method_pref(LIBSSH2_SESSION *session, int method
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mlist = NULL;
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break;
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default:
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libssh2_error(session, LIBSSH2_ERROR_INVAL, "Invalid parameter specified for method_type", 0);
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return -1;
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}
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@ -1282,6 +1283,7 @@ LIBSSH2_API int libssh2_session_method_pref(LIBSSH2_SESSION *session, int method
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}
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if (strlen(newprefs) == 0) {
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libssh2_error(session, LIBSSH2_ERROR_METHOD_NOT_SUPPORTED, "The requested method(s) are not currently supported", 0);
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LIBSSH2_FREE(session, newprefs);
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return -1;
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}
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