Commit 92d31eb2 authored by Jim Harris's avatar Jim Harris
Browse files

init: use strerror when conf file can't be loaded 



This makes it more clear why reading a JSON
configuration file failed.

Signed-off-by: default avatarJim Harris <james.r.harris@intel.com>
Change-Id: I9dae907c839d48068044b09f34b89a2de51cd811
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10057


Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
parent ec2ad00c

lib/init/json_config.c

+3 −1
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ 
#include "spdk/thread.h"

#include "spdk/jsonrpc.h"

#include "spdk/rpc.h"

#include "spdk/string.h"



#include "spdk_internal/event.h"
@@ -528,7 +529,8 @@ app_json_config_read(const char *config_file, struct load_json_config_ctx *ctx) 


	json = read_file(config_file, &json_size);

	if (!json) {

		SPDK_ERRLOG("Read JSON configuration file %s failed\n", config_file);

		SPDK_ERRLOG("Read JSON configuration file %s failed: %s\n",

			    config_file, spdk_strerror(errno));

		return -errno;

	}