Revert "Make code compatible with path change in nsdl-c"

This reverts commit 953cfd1.

We need to revert the pathlen removal as that version of
mbed-client-c is not yet pushed and published at mbed-os.

Conflicts:
	source/m2mbase.cpp

source/m2mbase.cpp

@@ -79,11 +79,9 @@ M2MBase::M2MBase(const String& resource_name,
                     params->resource_type_ptr = (char*)
                             alloc_string_copy((uint8_t*) resource_type.c_str(), len);
                 }
+                params->path = (uint8_t*)path;
+                params->pathlen = strlen(path);
 
-                // The ownership of path parameter given is transferred to here, and no copy here is needed.
-                // This is a bit awkward, but the caller is the only one who actually knows yet the
-                // path and it can not be constructed here.
-                params->path = path;
 
                 params->mode = (const uint8_t)mode;
                 params->free_on_delete = true;

source/m2mfirmware.cpp

@@ -71,8 +71,9 @@ STATIC_PARAM_TYPE
 static sn_nsdl_static_resource_parameters_s firmware_package_params_static = {
     (char*)OMA_RESOURCE_TYPE,      // resource_type_ptr
     (char*)"",                     // interface_description_ptr
-    (char*)PACKAGE_PATH,    // path
+    (uint8_t*)PACKAGE_PATH,    // path
     (uint8_t*)"",           // resource
+    5,                      // strlen("5/0/0")
     0,                      // resourcelen
     false,                  // external_memory_block
     SN_GRS_DYNAMIC,         // mode
@@ -85,8 +86,9 @@ STATIC_PARAM_TYPE
 static sn_nsdl_static_resource_parameters_s firmware_package_uri_params_static = {
     (char*)OMA_RESOURCE_TYPE,      // resource_type_ptr
     (char*)"",                     // interface_description_ptr
-    (char*)PACKAGE_URI_PATH, // path
+    (uint8_t*)PACKAGE_URI_PATH, // path
     (uint8_t*)"",           // resource
+    5,                      // strlen("5/0/1")
     0,                      // resourcelen
     false,                  // external_memory_block
     SN_GRS_DYNAMIC,         // mode
@@ -99,8 +101,9 @@ STATIC_PARAM_TYPE
 static sn_nsdl_static_resource_parameters_s firmware_update_params_static = {
     (char*)OMA_RESOURCE_TYPE,   // resource_type_ptr
     (char*)"",                  // interface_description_ptr
-    (char*)UPDATE_PATH,     // path
+    (uint8_t*)UPDATE_PATH,  // path
     (uint8_t*)"",           // resource
+    5,                      // strlen(5/0/2)
     0,                      // resourcelen
     false,                  // external_memory_block
     SN_GRS_DYNAMIC,         // mode
@@ -113,8 +116,9 @@ STATIC_PARAM_TYPE
 static sn_nsdl_static_resource_parameters_s firmware_state_params_static = {
     (char*)OMA_RESOURCE_TYPE,   // resource_type_ptr
     (char*)"",                  // interface_description_ptr
-    (char*)STATE_URI_PATH,   // path
+    (uint8_t*)STATE_URI_PATH,   // path
     (uint8_t*)"0",          // resource
+    5,                      // strlen("5/0/3")
     1,                      // resourcelen
     false,                  // external_memory_block
     SN_GRS_DYNAMIC,         // mode
@@ -127,8 +131,9 @@ STATIC_PARAM_TYPE
 static sn_nsdl_static_resource_parameters_s firmware_update_result_params_static = {
     (char*)OMA_RESOURCE_TYPE,      // resource_type_ptr
     (char*)"",                     // interface_description_ptr
-    (char*)UPDATE_RESULT_PATH, // path
+    (uint8_t*)UPDATE_RESULT_PATH, // path
     (uint8_t*)"0",          // resource
+    5,                      // strlen(5/0/5)
     1,                      // resourcelen
     false,                  // external_memory_block
     SN_GRS_DYNAMIC,         // mode

source/m2mnsdlinterface.cpp

@@ -907,15 +907,16 @@ bool M2MNsdlInterface::create_nsdl_resource(M2MBase *base)
     bool success = false;
     if(base) {
         int8_t result = 0;
-        sn_nsdl_dynamic_resource_parameters_s* nsdl_resource = base->get_nsdl_resource();
-        tr_debug("M2MNsdlInterface::create_nsdl_resource - path (%s)", nsdl_resource->static_resource_parameters->path);
+        sn_nsdl_dynamic_resource_parameters_s* orig_resource = base->get_nsdl_resource();
+        tr_debug("M2MNsdlInterface::create_nsdl_resource - path (%.*s)", orig_resource->static_resource_parameters->pathlen,
+                 orig_resource->static_resource_parameters->path);
 
         // needed on deletion
         if (base->observation_handler() == NULL) {
             base->set_observation_handler(this);
         }
 
-        result = sn_nsdl_put_resource(_nsdl_handle, nsdl_resource);
+        result = sn_nsdl_put_resource(_nsdl_handle, orig_resource);
         tr_debug("M2MNsdlInterface::create_nsdl_resource - Creating in NSDL-C result %d", result);
 
         // Either the resource is created or it already