mesh: Rename mesh-db.c to mesh-config-json.c

This moves mesh-db.h to mesh-config.h and mesh-db.c to mesh-config-json.c.
mesh-config.h declares common APIs for storing mesh node configuration.
mesh-config-json.c defines the APIs for JSOn specific storage.
This allows for future parallel implementation a different (not JSON-based)
mechanism of storing node configuration.

Makefile.mesh

@@ -25,7 +25,7 @@ mesh_sources = mesh/mesh.h mesh/mesh.c \
 				mesh/provision.h mesh/prov.h \
 				mesh/model.h mesh/model.c \
 				mesh/cfgmod.h mesh/cfgmod-server.c \
-				mesh/mesh-db.h mesh/mesh-db.c \
+				mesh/mesh-config.h mesh/mesh-config-json.c \
 				mesh/util.h mesh/util.c \
 				mesh/dbus.h mesh/dbus.c \
 				mesh/agent.h mesh/agent.c \

mesh/cfgmod-server.c

@@ -32,8 +32,7 @@
 #include "mesh/appkey.h"
 #include "mesh/model.h"
 #include "mesh/storage.h"
-#include "mesh/mesh-db.h"
-
+#include "mesh/mesh-config.h"
 #include "mesh/cfgmod.h"
 
 #define CFG_MAX_MSG_LEN 380

mesh/mesh-config-json.c

@@ -31,8 +31,7 @@
 
 #include "mesh/mesh-defs.h"
 #include "mesh/util.h"
-
-#include "mesh/mesh-db.h"
+#include "mesh/mesh-config.h"
 
 #define CHECK_KEY_IDX_RANGE(x) (((x) >= 0) && ((x) <= 4095))
 

mesh/model.c

@@ -30,7 +30,7 @@
 #include "mesh/mesh.h"
 #include "mesh/crypto.h"
 #include "mesh/node.h"
-#include "mesh/mesh-db.h"
+#include "mesh/mesh-config.h"
 #include "mesh/net.h"
 #include "mesh/appkey.h"
 #include "mesh/cfgmod.h"

mesh/node.c

@@ -31,7 +31,7 @@
 #include "mesh/mesh-defs.h"
 #include "mesh/mesh.h"
 #include "mesh/net.h"
-#include "mesh/mesh-db.h"
+#include "mesh/mesh-config.h"
 #include "mesh/provision.h"
 #include "mesh/storage.h"
 #include "mesh/keyring.h"

mesh/storage.c

@@ -22,7 +22,6 @@
 #endif
 
 #define _GNU_SOURCE
-//#include <errno.h>
 #include <fcntl.h>
 #include <stdio.h>
 #include <unistd.h>
@@ -37,7 +36,7 @@
 #include "mesh/node.h"
 #include "mesh/net.h"
 #include "mesh/appkey.h"
-#include "mesh/mesh-db.h"
+#include "mesh/mesh-config.h"
 #include "mesh/util.h"
 #include "mesh/storage.h"