app/spdk_tgt: add unified SPDK target application

DIRS-y += nvmf_tgt

DIRS-y += iscsi_top

DIRS-y += iscsi_tgt

DIRS-y += spdk_tgt

ifeq ($(OS),Linux)

DIRS-$(CONFIG_VHOST) += vhost

endif

spdk_tgt

#

#  BSD LICENSE

#

#  Copyright (c) Intel Corporation.

#  All rights reserved.

#

#  Redistribution and use in source and binary forms, with or without

#  modification, are permitted provided that the following conditions

#  are met:

#

#    * Redistributions of source code must retain the above copyright

#      notice, this list of conditions and the following disclaimer.

#    * Redistributions in binary form must reproduce the above copyright

#      notice, this list of conditions and the following disclaimer in

#      the documentation and/or other materials provided with the

#      distribution.

#    * Neither the name of Intel Corporation nor the names of its

#      contributors may be used to endorse or promote products derived

#      from this software without specific prior written permission.

#

#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#

SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..)

include $(SPDK_ROOT_DIR)/mk/spdk.common.mk

include $(SPDK_ROOT_DIR)/mk/spdk.app.mk

include $(SPDK_ROOT_DIR)/mk/spdk.modules.mk

APP = spdk_tgt

C_SRCS := spdk_tgt.c

SPDK_LIB_LIST = event_bdev event_copy event_iscsi event_net event_scsi event_nvmf

SPDK_LIB_LIST += nvmf event log trace conf util bdev iscsi scsi net copy rpc jsonrpc json

SPDK_LIB_LIST += app_rpc log_rpc bdev_rpc

ifeq ($(OS),Linux)

SPDK_LIB_LIST += event_nbd nbd

endif

LIBS += $(BLOCKDEV_MODULES_LINKER_ARGS) \

	$(COPY_MODULES_LINKER_ARGS) \

	$(SPDK_LIB_LINKER_ARGS) $(ENV_LINKER_ARGS)

LIBS += -lcrypto

all: $(APP)

	@:

$(APP): $(OBJS) $(SPDK_LIB_FILES) $(SPDK_WHOLE_LIBS) $(BLOCKDEV_MODULES_FILES) $(LINKER_MODULES) $(ENV_LIBS)

	$(LINK_C)

clean:

	$(CLEAN_C) $(APP)

include $(SPDK_ROOT_DIR)/mk/spdk.deps.mk

/*-

 *   BSD LICENSE

 *

 *   Copyright (c) Intel Corporation.

 *   All rights reserved.

 *

 *   Redistribution and use in source and binary forms, with or without

 *   modification, are permitted provided that the following conditions

 *   are met:

 *

 *     * Redistributions of source code must retain the above copyright

 *       notice, this list of conditions and the following disclaimer.

 *     * Redistributions in binary form must reproduce the above copyright

 *       notice, this list of conditions and the following disclaimer in

 *       the documentation and/or other materials provided with the

 *       distribution.

 *     * Neither the name of Intel Corporation nor the names of its

 *       contributors may be used to endorse or promote products derived

 *       from this software without specific prior written permission.

 *

 *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

 *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

 *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

 *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

 *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

 *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

 *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

 *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

 *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

 *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#include "spdk/stdinc.h"

#include "spdk/env.h"

#include "spdk/event.h"

#include "spdk/log.h"

static void

spdk_tgt_usage(void)

{

}

static void

spdk_tgt_parse_arg(int ch, char *arg)

{

}

static void

spdk_tgt_started(void *arg1, void *arg2)

{

	if (getenv("MEMZONE_DUMP") != NULL) {

		spdk_memzone_dump(stdout);

		fflush(stdout);

	}

}

int

main(int argc, char **argv)

{

	struct spdk_app_opts opts = {};

	int rc;

	spdk_app_opts_init(&opts);

	opts.name = "spdk_tgt";

	if ((rc = spdk_app_parse_args(argc, argv, &opts, "",

				      spdk_tgt_parse_arg, spdk_tgt_usage)) !=

	    SPDK_APP_PARSE_ARGS_SUCCESS) {

		return rc;

	}

	rc = spdk_app_start(&opts, spdk_tgt_started, NULL, NULL);

	return rc;

}