diff options
Diffstat (limited to 'src/interfaces/libpq/fe-auth-sasl.h')
| -rw-r--r-- | src/interfaces/libpq/fe-auth-sasl.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/interfaces/libpq/fe-auth-sasl.h b/src/interfaces/libpq/fe-auth-sasl.h index f0c62139092..f06f547c07d 100644 --- a/src/interfaces/libpq/fe-auth-sasl.h +++ b/src/interfaces/libpq/fe-auth-sasl.h @@ -30,6 +30,7 @@ typedef enum SASL_COMPLETE = 0, SASL_FAILED, SASL_CONTINUE, + SASL_ASYNC, } SASLStatus; /* @@ -77,6 +78,8 @@ typedef struct pg_fe_sasl_mech * * state: The opaque mechanism state returned by init() * + * final: true if the server has sent a final exchange outcome + * * input: The challenge data sent by the server, or NULL when * generating a client-first initial response (that is, when * the server expects the client to send a message to start @@ -101,12 +104,18 @@ typedef struct pg_fe_sasl_mech * * SASL_CONTINUE: The output buffer is filled with a client response. * Additional server challenge is expected + * SASL_ASYNC: Some asynchronous processing external to the + * connection needs to be done before a response can be + * generated. The mechanism is responsible for setting up + * conn->async_auth/cleanup_async_auth appropriately + * before returning. * SASL_COMPLETE: The SASL exchange has completed successfully. * SASL_FAILED: The exchange has failed and the connection should be * dropped. *-------- */ - SASLStatus (*exchange) (void *state, char *input, int inputlen, + SASLStatus (*exchange) (void *state, bool final, + char *input, int inputlen, char **output, int *outputlen); /*-------- |