DevMgr: Make vectors hold sh_ptr and not uniq_ptr

This allows us to mirror the contents of the two lists into the unified
list much more easily.

hcore/deviceManager/deviceManager.cpp

@@ -8,11 +8,11 @@
 #include <opts.h>
 #include <deviceManager/deviceManager.h>
 
-std::vector<std::unique_ptr<InteroceptorDeviceSpec>>
+std::vector<std::shared_ptr<InteroceptorDeviceSpec>>
     DeviceManager::interoceptorDeviceSpecs;
-std::vector<std::unique_ptr<ExtrospectorDeviceSpec>>
+std::vector<std::shared_ptr<ExtrospectorDeviceSpec>>
     DeviceManager::extrospectorDeviceSpecs;
-std::vector<std::reference_wrapper<SenseDeviceSpec>>
+std::vector<std::shared_ptr<SenseDeviceSpec>>
     DeviceManager::senseDeviceSpecs;
 
 const std::string DeviceManager::stringifyDeviceSpecs(void)

hcore/deviceManager/deviceSpecp.yy

@@ -34,32 +34,6 @@ void yyerror(const char *message)
             + std::string(message));
 }
 
-void mirrorDeviceSpecs() {
-    for (const auto& interoSpec : DeviceManager::interoceptorDeviceSpecs) {
-        auto it = std::find_if(
-            DeviceManager::senseDeviceSpecs.begin(),
-            DeviceManager::senseDeviceSpecs.end(),
-            [&interoSpec](const SenseDeviceSpec& spec) {
-                return spec == *interoSpec;
-            });
-        if (it == DeviceManager::senseDeviceSpecs.end()) {
-            DeviceManager::senseDeviceSpecs.push_back(*interoSpec);
-        }
-    }
-
-    for (const auto& extroSpec : DeviceManager::extrospectorDeviceSpecs) {
-        auto it = std::find_if(
-            DeviceManager::senseDeviceSpecs.begin(),
-            DeviceManager::senseDeviceSpecs.end(),
-            [&extroSpec](const SenseDeviceSpec& spec) {
-                return spec == *extroSpec;
-            });
-        if (it == DeviceManager::senseDeviceSpecs.end()) {
-            DeviceManager::senseDeviceSpecs.push_back(*extroSpec);
-        }
-    }
-}
-
 %}
 
 %union {
@@ -84,7 +58,7 @@ void mirrorDeviceSpecs() {
 %%
 
 file: /* NOTHING */
-    | sensor_specs { mirrorDeviceSpecs(); }
+    | sensor_specs
     ;
 
 sensor_specs:
@@ -99,22 +73,26 @@ sensor_spec:
 
 interoceptor_spec:
     KEYWORD_SPECTYPE_INTEROSPECTOR PIPE spec_body {
-        auto spec = std::make_unique<InteroceptorDeviceSpec>(
+        auto spec = std::make_shared<InteroceptorDeviceSpec>(
             *static_cast<InteroceptorDeviceSpec *>($3));
 
         spec->sensorType = $1;
-        DeviceManager::interoceptorDeviceSpecs.push_back(std::move(spec));
+        DeviceManager::interoceptorDeviceSpecs.push_back(spec);
+        DeviceManager::senseDeviceSpecs.push_back(spec);
+
         delete $3;
     }
     ;
 
 extrospector_spec:
     KEYWORD_SPECTYPE_EXTROSPECTOR PIPE spec_body {
-        auto spec = std::make_unique<ExtrospectorDeviceSpec>(
+        auto spec = std::make_shared<ExtrospectorDeviceSpec>(
             *static_cast<ExtrospectorDeviceSpec *>($3));
 
         spec->sensorType = $1;
-        DeviceManager::extrospectorDeviceSpecs.push_back(std::move(spec));
+        DeviceManager::extrospectorDeviceSpecs.push_back(spec);
+        DeviceManager::senseDeviceSpecs.push_back(spec);
+
         delete $3;
     }
     ;