X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fntdb%2Ftest%2Fexternal-agent.h;fp=ccan%2Fntdb%2Ftest%2Fexternal-agent.h;h=0000000000000000000000000000000000000000;hb=1aab74723e837a0fd8091e264a325bb2cdcdd0fa;hp=559a92cd0367b983f0b889130a05b256ed8e8fd5;hpb=979071e8587d4819a7f78613b68d29e222e5db63;p=ccan diff --git a/ccan/ntdb/test/external-agent.h b/ccan/ntdb/test/external-agent.h deleted file mode 100644 index 559a92cd..00000000 --- a/ccan/ntdb/test/external-agent.h +++ /dev/null @@ -1,51 +0,0 @@ -#ifndef NTDB_TEST_EXTERNAL_AGENT_H -#define NTDB_TEST_EXTERNAL_AGENT_H - -/* For locking tests, we need a different process to try things at - * various times. */ -enum operation { - OPEN, - OPEN_WITH_HOOK, - FETCH, - STORE, - TRANSACTION_START, - TRANSACTION_COMMIT, - NEEDS_RECOVERY, - CHECK, - SEND_SIGNAL, - CLOSE, -}; - -/* Do this before doing any ntdb stuff. Return handle, or -1. */ -struct agent *prepare_external_agent(void); - -enum agent_return { - SUCCESS, - WOULD_HAVE_BLOCKED, - AGENT_DIED, - FAILED, /* For fetch, or NEEDS_RECOVERY */ - OTHER_FAILURE, -}; - -/* Ask the external agent to try to do an operation. - * name == ntdb name for OPEN/OPEN_WITH_CLEAR_IF_FIRST, - * = for FETCH/STORE. - */ -enum agent_return external_agent_operation(struct agent *handle, - enum operation op, - const char *name); - -/* Hook into free() on ntdb_data in external agent. */ -extern void (*external_agent_free)(void *); - -/* Mapping enum -> string. */ -const char *agent_return_name(enum agent_return ret); -const char *operation_name(enum operation op); - -void free_external_agent(struct agent *agent); - -/* Internal use: */ -struct ntdb_context; -enum agent_return external_agent_needs_rec(struct ntdb_context *ntdb); - -#endif /* NTDB_TEST_EXTERNAL_AGENT_H */