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Commit 67d70ffe authored by Treehugger Robot's avatar Treehugger Robot Committed by Gerrit Code Review
Browse files

Merge "storageproxy: Report fsync failures with a distinct error code"

parents eb9780fe 1c75d1e3

trusty/storage/interface/include/trusty/interface/storage.h

+4 −0
Original line number Diff line number Diff line
@@ -70,6 +70,9 @@ enum storage_cmd { 
 * @STORAGE_ERR_TRANSACT        returned by various operations to indicate that current transaction

 *                              is in error state. Such state could be only cleared by sending

 *                              STORAGE_END_TRANSACTION message.

 * @STORAGE_ERR_SYNC_FAILURE    indicates that the current operation failed to sync

 *                              to disk. Only returned if STORAGE_MSG_FLAG_PRE_COMMIT or

 *                              STORAGE_MSG_FLAG_POST_COMMIT was set for the request.

 */

enum storage_err {

	STORAGE_NO_ERROR          = 0,
@@ -80,6 +83,7 @@ enum storage_err { 
	STORAGE_ERR_NOT_FOUND     = 5,

	STORAGE_ERR_EXIST         = 6,

	STORAGE_ERR_TRANSACT      = 7,

	STORAGE_ERR_SYNC_FAILURE  = 8,

};



/**

trusty/storage/proxy/proxy.c

+1 −1
Original line number Diff line number Diff line
@@ -87,7 +87,7 @@ static int handle_req(struct storage_msg* msg, const void* req, size_t req_len) 
    if (msg->flags & STORAGE_MSG_FLAG_PRE_COMMIT) {

        rc = storage_sync_checkpoint();

        if (rc < 0) {

            msg->result = STORAGE_ERR_GENERIC;

            msg->result = STORAGE_ERR_SYNC_FAILURE;

            return ipc_respond(msg, NULL, 0);

        }

    }

trusty/storage/proxy/storage.c

+1 −1
Original line number Diff line number Diff line
@@ -410,7 +410,7 @@ int storage_file_write(struct storage_msg *msg, 
    if (msg->flags & STORAGE_MSG_FLAG_POST_COMMIT) {

        rc = storage_sync_checkpoint();

        if (rc < 0) {

            msg->result = STORAGE_ERR_GENERIC;

            msg->result = STORAGE_ERR_SYNC_FAILURE;

            goto err_response;

        }

    }