Format: Remove spaces at EOL

Change-Id: I50bbf17cfa913b40caf0cb6752a902fb626ec1ad
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

4 files changed, 88 insertions, 88 deletions

diff --git a/afb-source/ctl-binding.h b/afb-source/ctl-binding.h
index 0d16e56..f159440 100644
--- a/afb-source/ctl-binding.h
+++ b/afb-source/ctl-binding.h
@@ -70,7 +70,7 @@ typedef enum {
     CTL_MODE_NONE=0,
     CTL_MODE_API,
     CTL_MODE_CB,
-    CTL_MODE_LUA,        
+    CTL_MODE_LUA,
 } CtlRequestModeT;
 
 
@@ -130,14 +130,14 @@ PUBLIC void ctlapi_lua_doscript (afb_req request);
 
 // sharelib ctl-plugin*
 typedef struct {
-  long  magic;  
-  char *label;  
+  long  magic;
+  char *label;
 } CtlPluginMagicT;
 
 
 #define MACRO_STR_VALUE(arg) #arg
 #define CTLP_REGISTER(pluglabel) CtlPluginMagicT CtlPluginMagic={.magic=CTL_PLUGIN_MAGIC,.label=pluglabel}; struct afb_binding_data_v2; Lua2cWrapperT Lua2cWrap;
-#define CTLP_ONLOAD(label,version,info) void* CtlPluginOnload(char* label, char* version, char* info) 
+#define CTLP_ONLOAD(label,version,info) void* CtlPluginOnload(char* label, char* version, char* info)
 #define CTLP_CAPI(funcname,source, label,argsJ, queryJ, context) int funcname(DispatchSourceT source, char* label, json_object* argsJ, json_object* queryJ, void* context)
 
 
diff --git a/afb-source/ctl-dispatch.c b/afb-source/ctl-dispatch.c
index 95d1315..bbc15ad 100644
--- a/afb-source/ctl-dispatch.c
+++ b/afb-source/ctl-dispatch.c
@@ -13,7 +13,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, something express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  * Reference:
  *   Json load using json_unpack https://jansson.readthedocs.io/en/2.9/apiref.html#parsing-and-validating-values
  */
@@ -58,7 +58,7 @@ typedef struct {
     DispatchHandleT **controls;
 } DispatchConfigT;
 
-// global config handle 
+// global config handle
 STATIC DispatchConfigT *configHandle = NULL;
 
 STATIC int DispatchControlToIndex(DispatchHandleT **controls, const char* controlLabel) {
@@ -71,7 +71,7 @@ STATIC int DispatchControlToIndex(DispatchHandleT **controls, const char* contro
 
 STATIC int DispatchOneControl(DispatchSourceT source, DispatchHandleT **controls, const char* controlLabel, json_object *queryJ, afb_req request) {
     int err;
-    
+
     if (!configHandle) {
         AFB_ERROR("DISPATCH-CTL-API: (Hoops/Bug!!!) No Config Loaded");
         goto OnErrorExit;
@@ -87,12 +87,12 @@ STATIC int DispatchOneControl(DispatchSourceT source, DispatchHandleT **controls
         AFB_ERROR("DISPATCH-CTL-API:NotFound/Error label=%s in Json Control Config File", controlLabel);
         goto OnErrorExit;
     }
-    
+
     // Fulup (Bug/Feature) in current version is unique to every onload profile
     if (configHandle->plugin && configHandle->plugin->l2cCount) {
-        LuaL2cNewLib (configHandle->plugin->label, configHandle->plugin->l2cFunc, configHandle->plugin->l2cCount);      
+        LuaL2cNewLib (configHandle->plugin->label, configHandle->plugin->l2cFunc, configHandle->plugin->l2cCount);
     }
-    
+
     // loop on action for this control
     DispatchActionT *actions = controls[index]->actions;
     for (int idx = 0; actions[idx].label; idx++) {
@@ -104,10 +104,10 @@ STATIC int DispatchOneControl(DispatchSourceT source, DispatchHandleT **controls
 
                 // if query is empty increment usage count and pass args
                 if (!queryJ || json_object_get_type(queryJ) != json_type_object) {
-                    json_object_get(actions[idx].argsJ);                    
+                    json_object_get(actions[idx].argsJ);
                     queryJ= actions[idx].argsJ;
                 } else if (actions[idx].argsJ) {
-                    
+
                     // Merge queryJ and argsJ before sending request
                     if (json_object_get_type(actions[idx].argsJ) ==  json_type_object) {
                         json_object_object_foreach(actions[idx].argsJ, key, val) {
@@ -117,7 +117,7 @@ STATIC int DispatchOneControl(DispatchSourceT source, DispatchHandleT **controls
                         json_object_object_add(queryJ, "args", actions[idx].argsJ);
                     }
                 }
-                
+
                 int err = afb_service_call_sync(actions[idx].api, actions[idx].call, queryJ, &returnJ);
                 if (err) {
                     static const char*format = "DispatchOneControl(Api) api=%s verb=%s args=%s";
@@ -180,7 +180,7 @@ PUBLIC void DispatchOneEvent(const char *evtLabel, json_object *eventJ) {
 
 PUBLIC int DispatchOnLoad(const char *onLoadLabel) {
     if (!configHandle) return 1;
-    
+
     DispatchHandleT **onloads = configHandle->onloads;
 
     int err = DispatchOneControl(CTL_SOURCE_ONLOAD, onloads, onLoadLabel, NULL, NULL_AFBREQ);
@@ -192,14 +192,14 @@ PUBLIC void ctlapi_dispatch(afb_req request) {
     json_object *queryJ, *argsJ=NULL;
     const char *target;
     DispatchSourceT source= CTL_SOURCE_UNKNOWN;
-    
+
     queryJ = afb_req_json(request);
     int err = wrap_json_unpack(queryJ, "{s:s, s?i s?o !}", "target", &target, "source", &source, "args", &argsJ);
     if (err) {
         afb_req_fail_f(request, "CTL-DISPTACH-INVALID", "missing target or args not a valid json object query=%s", json_object_get_string(queryJ));
         goto OnErrorExit;
     }
-    
+
     (void) DispatchOneControl(source, controls, target, argsJ, request);
 
 OnErrorExit:
@@ -211,7 +211,7 @@ PUBLIC int DispatchOneL2c(lua_State* luaState, char *funcname, Lua2cFunctionT ca
 #ifndef CONTROL_SUPPORT_LUA
     AFB_ERROR("DISPATCH-ONE-L2C: LUA support not selected (cf:CONTROL_SUPPORT_LUA) in config.cmake");
     return 1;
-#else    
+#else
     int err=Lua2cWrapper(luaState, funcname, callback, configHandle->plugin->context);
     return err;
 #endif
@@ -223,13 +223,13 @@ PUBLIC int DispatchOneL2c(lua_State* luaState, char *funcname, Lua2cFunctionT ca
 PUBLIC void ctlapi_config(struct afb_req request) {
     json_object*tmpJ;
     char *dirList;
-    
+
 
     json_object* queryJ = afb_req_json(request);
     if (queryJ && json_object_object_get_ex(queryJ, "cfgpath", &tmpJ)) {
         dirList = strdup(json_object_get_string(tmpJ));
     } else {
-        
+
         dirList = getenv("CONTROL_CONFIG_PATH");
         if (!dirList) dirList = strdup(CONTROL_CONFIG_PATH);
         AFB_NOTICE("CONFIG-MISSING: use default CONTROL_CONFIG_PATH=%s", CONTROL_CONFIG_PATH);
@@ -399,7 +399,7 @@ STATIC DispatchHandleT *DispatchLoadOnload(DispatchConfigT *controlConfig, json_
 
         // if search path not in Json config file, then try default
         if (!ldSearchPath) ldSearchPath=CONTROL_PLUGIN_PATH;
-        
+
         // search for default policy config file
         json_object *pluginPathJ = ScanForConfig(ldSearchPath, CTL_SCAN_RECURSIVE, dPlugin->sharelib, NULL);
         if (!pluginPathJ || json_object_array_length(pluginPathJ) == 0) {
@@ -441,20 +441,20 @@ STATIC DispatchHandleT *DispatchLoadOnload(DispatchConfigT *controlConfig, json_
         struct afb_binding_data_v2 *afbHidenData = dlsym(dPlugin->dlHandle, "afbBindingV2data");
         if (afbHidenData) *afbHidenData = afbBindingV2data;
 
-        // Push lua2cWrapper @ into plugin 
+        // Push lua2cWrapper @ into plugin
         Lua2cWrapperT *lua2cInPlug = dlsym(dPlugin->dlHandle, "Lua2cWrap");
-#ifndef CONTROL_SUPPORT_LUA      
+#ifndef CONTROL_SUPPORT_LUA
         if (lua2cInPlug) *lua2cInPlug = NULL;
 #else
         // Lua2cWrapper is part of binder and not expose to dynamic link
         if (lua2cInPlug) *lua2cInPlug = DispatchOneL2c;
-        
+
         {
             int Lua2cAddOne(luaL_Reg *l2cFunc, const char* l2cName, int index) {
                 char funcName[CONTROL_MAXPATH_LEN];
                 strncpy(funcName, "lua2c_", sizeof(funcName));
                 strncat(funcName, l2cName, sizeof(funcName));
-                
+
                 Lua2cFunctionT l2cFunction= (Lua2cFunctionT)dlsym(dPlugin->dlHandle, funcName);
                 if (!l2cFunction) {
                     AFB_ERROR("DISPATCH-LOAD-CONFIG:Plugin symbol'%s' missing err=%s", funcName, dlerror());
@@ -462,14 +462,14 @@ STATIC DispatchHandleT *DispatchLoadOnload(DispatchConfigT *controlConfig, json_
                 }
                 l2cFunc[index].func=(void*)l2cFunction;
                 l2cFunc[index].name=strdup(l2cName);
-                
+
                 return 0;
             }
 
             int errCount = 0;
             luaL_Reg *l2cFunc=NULL;
             int count=0;
-            
+
             // look on l2c command and push them to LUA
             if (json_object_get_type(lua2csJ) == json_type_array) {
                 int length = json_object_array_length(lua2csJ);
@@ -531,8 +531,8 @@ STATIC DispatchConfigT *DispatchLoadConfig(const char* filepath) {
         AFB_ERROR("DISPATCH-LOAD-CONFIG Missing something metadata|[onload]|[controls]|[events] in %s", json_object_get_string(controlConfigJ));
         goto OnErrorExit;
     }
-    
-        
+
+
 
     DispatchConfigT *controlConfig = calloc(1, sizeof (DispatchConfigT));
     if (metadataJ) {
@@ -542,7 +542,7 @@ STATIC DispatchConfigT *DispatchLoadConfig(const char* filepath) {
             AFB_ERROR("DISPATCH-LOAD-CONFIG:METADATA Missing something label|version|[label] in %s", json_object_get_string(metadataJ));
             goto OnErrorExit;
         }
-        
+
         // if ctlname is provided change process name now
         if (ctlname) {
             err= prctl(PR_SET_NAME, ctlname,NULL,NULL,NULL);
@@ -620,7 +620,7 @@ OnErrorExit:
 PUBLIC int DispatchInit() {
     int index, err, luaLoaded = 0;
     char controlFile [CONTROL_MAXPATH_LEN];
-    
+
     const char *dirList= getenv("CONTROL_CONFIG_PATH");
     if (!dirList) dirList=CONTROL_CONFIG_PATH;
 
@@ -630,7 +630,7 @@ PUBLIC int DispatchInit() {
     // search for default dispatch config file
     json_object* responseJ = ScanForConfig(dirList, CTL_SCAN_RECURSIVE, controlFile, "json");
 
-    // We load 1st file others are just warnings   
+    // We load 1st file others are just warnings
     for (index = 0; index < json_object_array_length(responseJ); index++) {
         json_object *entryJ = json_object_array_get_idx(responseJ, index);
 
diff --git a/afb-source/ctl-policy.c b/afb-source/ctl-policy.c
index e9798b3..9fe220c 100644
--- a/afb-source/ctl-policy.c
+++ b/afb-source/ctl-policy.c
@@ -19,7 +19,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <dirent.h>
-#include <json-c/json_object.h> 
+#include <json-c/json_object.h>
 
 #include "wrap-json.h"
 #include "ctl-binding.h"
@@ -32,17 +32,17 @@ STATIC json_object* ScanForConfig (char* searchPath) {
     DIR  *dirHandle;
     char *dirPath;
     char* dirList= strdup(searchPath);
-    
+
     responseJ = json_object_new_array();
     for (dirPath= strtok(dirList, ":"); dirPath && *dirPath; dirPath=strtok(NULL,":")) {
          struct dirent *dirEnt;
-         
+
         dirHandle = opendir (dirPath);
         if (!dirHandle) {
             AFB_NOTICE ("CONFIG-SCANNING dir=%s not readable", dirPath);
             continue;
-        } 
-        
+        }
+
         AFB_NOTICE ("CONFIG-SCANNING:ctl_listconfig scanning: %s", dirPath);
         while ((dirEnt = readdir(dirHandle)) != NULL) {
             // Unknown type is accepted to support dump filesystems
@@ -54,18 +54,18 @@ STATIC json_object* ScanForConfig (char* searchPath) {
             }
         }
     }
-    
-    free (dirList);    
+
+    free (dirList);
     return (responseJ);
 }
 
 PUBLIC void ctlapi_authorize (PolicyCtlEnumT control, afb_req request) {
     json_object*tmpJ;
-    
+
     json_object* queryJ= afb_req_json(request);
     int done=json_object_object_get_ex(queryJ, "closing", &tmpJ);
     if (done) return;
-    
+
 }
 
 
@@ -73,34 +73,34 @@ PUBLIC void ctlapi_authorize (PolicyCtlEnumT control, afb_req request) {
 PUBLIC void ctlapi_config (struct afb_req request) {
     json_object*tmpJ;
     char *dirList;
-    
+
     json_object* queryJ = afb_req_json(request);
     if (queryJ && json_object_object_get_ex (queryJ, "cfgpath" , &tmpJ)) {
         dirList = strdup (json_object_get_string(tmpJ));
-    } else {    
-        dirList = strdup (CONTROL_CONFIG_PATH); 
+    } else {
+        dirList = strdup (CONTROL_CONFIG_PATH);
         AFB_NOTICE ("CONFIG-MISSING: use default CONTROL_CONFIG_PATH=%s", CONTROL_CONFIG_PATH);
     }
-   
+
     // get list of config file
     struct json_object *responseJ = ScanForConfig(dirList);
-    
+
     if (json_object_array_length(responseJ) == 0) {
-       afb_req_fail(request, "CONFIGPATH:EMPTY", "No Config Found in CONTROL_CONFIG_PATH"); 
+       afb_req_fail(request, "CONFIGPATH:EMPTY", "No Config Found in CONTROL_CONFIG_PATH");
     } else {
         afb_req_success(request, responseJ, NULL);
     }
-    
+
     return;
 }
 
 STATIC PolicyActionT **PolicyLoadActions (json_object *actionsJ) {
     int err;
     PolicyActionT ** actions;
-    
+
     // unpack individual action object
     int actionUnpack (json_object *actionJ,  PolicyActionT *action) {
-        
+
         err= wrap_json_unpack(actionJ, "{ss,s?s,s?s,s?s,s?s,s?s !}"
             , "label",&action->label, "info",&action->info, "callback",&action->callback, "query",&queryJ, "api",&action->api, "verb", &action->verb);
         if (err) {
@@ -108,34 +108,34 @@ STATIC PolicyActionT **PolicyLoadActions (json_object *actionsJ) {
             return -1;
         }
         if (!action->callback || !(action->api && action->verb)) {
-            AFB_ERROR ("POLICY-LOAD-ACTION Missing something callback|(api+verb) in %s", json_object_get_string(actionJ));            
-            return -1;            
-        }        
+            AFB_ERROR ("POLICY-LOAD-ACTION Missing something callback|(api+verb) in %s", json_object_get_string(actionJ));
+            return -1;
+        }
         return 0;
     };
-            
+
     // action array is close with a nullvalue;
     if (json_object_get_type(actionsJ) == json_type_array) {
         int count = json_object_array_length(actionsJ);
         actions = calloc (count+1, sizeof(PolicyActionT));
-        
+
         for (int idx=0; idx < count; idx++) {
             json_object *actionJ = json_object_array_get_idx(actionsJ, idx);
             err = actionUnpack (actionJ, &actions[idx]);
             if (err) goto OnErrorExit;
         }
-        
+
     } else {
-        actions = calloc (2, sizeof(PolicyActionT));  
+        actions = calloc (2, sizeof(PolicyActionT));
         err = actionUnpack (actionsJ, &actions[0]);
         if (err) goto OnErrorExit;
     }
-    
+
     return actions;
-    
+
  OnErrorExit:
     return NULL;
-    
+
 }
 
 // load control policy from file using json_unpack https://jansson.readthedocs.io/en/2.9/apiref.html#parsing-and-validating-values
@@ -143,25 +143,25 @@ STATIC PolicyCtlConfigT *PolicyLoadConfig (const char* filepath) {
     json_object *policyConfigJ, *ignoreJ, *actionsJ;
     PolicyCtlConfigT *policyConfig = calloc (1, sizeof(PolicyCtlConfigT));
     int err;
-    
+
     // Load JSON file
     policyConfigJ= json_object_from_file(filepath);
     if (!policyConfigJ) goto OnErrorExit;
-    
+
     json_object *metadataJ, *onloadJ, *controlsJ, *eventsJ;
     err= wrap_json_unpack(policyConfigJ, "{s?o,so,s?o,so,so !}", "$schema", &ignoreJ, "metadata",&metadataJ, "onload",&onloadJ, "controls",&controlsJ, "events",&eventsJ);
     if (err) {
         AFB_ERROR ("POLICY-LOAD-ERRROR Missing something metadata|onload|controls|events in %s", json_object_get_string(policyConfigJ));
         goto OnErrorExit;
     }
-    
+
     PolicyHandleT *policyHandle = calloc (1, sizeof(PolicyHandleT));
     err= wrap_json_unpack(metadataJ, "{so,s?s,s?s !}", "label", &policyHandle->label, "info",&policyHandle->info, "version",&policyHandle->version);
     if (err) {
         AFB_ERROR ("POLICY-LOAD-CONFIG Missing something label|info|version in %s", json_object_get_string(metadataJ));
         goto OnErrorExit;
     }
-    
+
     if (onloadJ) {
         err= wrap_json_unpack(onloadJ, "{s?o,s?s,s?s !}", "info",&ignoreJ, "label",&ignoreJ, "actions",&actionsJ);
         if (err) {
@@ -170,9 +170,9 @@ STATIC PolicyCtlConfigT *PolicyLoadConfig (const char* filepath) {
         }
         policyConfig->onload = PolicyLoadActions (actionsJ);
     }
-    
+
     return policyControl;
-    
+
 OnErrorExit:
     return NULL;
 }
@@ -180,42 +180,42 @@ OnErrorExit:
 // Load default config file at init
 PUBLIC int PolicyInit () {
     int index, err;
-    
-    
+
+
     // search for default policy config file
     json_object* responseJ = ScanForConfig(CONTROL_CONFIG_PATH);
-    
+
     for (index=0; index < json_object_array_length(responseJ); index++) {
         json_object *entryJ=json_object_array_get_idx(responseJ, index);
-        
+
         char *filename; char*dirpath;
         err= wrap_json_unpack (entryJ, "{s:s, s:s !}", "dirpath",  &dirpath,"filename", &filename);
         if (err) {
             AFB_ERROR ("POLICY-INIT HOOPs invalid config file path = %s", json_object_get_string(entryJ));
             goto OnErrorExit;
         }
-        
+
         if (strcasestr(filename, CONTROL_CONFIG_FILE)) {
             char filepath[255];
-            strncpy(filepath, dirpath, sizeof(filepath)); 
-            strncat(filepath, "/", sizeof(filepath)); 
-            strncat(filepath, filename, sizeof(filepath)); 
+            strncpy(filepath, dirpath, sizeof(filepath));
+            strncat(filepath, "/", sizeof(filepath));
+            strncat(filepath, filename, sizeof(filepath));
             ctlHandle = PolicyLoadConfig (filepath);
             if (!ctlHandle) goto OnErrorExit;
             break;
         }
     }
-    
+
     // no policy config found remove control API from binder
     if (index == 0)  goto OnErrorExit;
-    
+
     AFB_NOTICE ("SUCCES: Audio Control Policy Init");
     return 0;
-    
+
 OnErrorExit:
     AFB_NOTICE ("ERROR: Audio Control Policy Init");
-    return 1;    
+    return 1;
 }
- 
 
- 
+
+
diff --git a/afb-source/ctl-timer.c b/afb-source/ctl-timer.c
index a826f9f..50e181b 100644
--- a/afb-source/ctl-timer.c
+++ b/afb-source/ctl-timer.c
@@ -45,7 +45,7 @@ STATIC int TimerNext (sd_event_source* source, uint64_t timer, void* handle) {
         return 0;
     }
     else {
-        // otherwise validate timer for a new run    
+        // otherwise validate timer for a new run
         sd_event_now(afb_daemon_get_event_loop(), CLOCK_MONOTONIC, &usec);
         sd_event_source_set_enabled(source, SD_EVENT_ONESHOT);
         sd_event_source_set_time(source, usec + timerHandle->delay*1000);
@@ -53,12 +53,12 @@ STATIC int TimerNext (sd_event_source* source, uint64_t timer, void* handle) {
 
     done= timerHandle->callback(timerHandle->context);
     if (!done) goto OnErrorExit;
-    
+
     return 0;
 
 OnErrorExit:
     AFB_WARNING("TimerNext Callback Fail Tag=%s", timerHandle->label);
-    return -1;  
+    return -1;
 }
 
 PUBLIC void TimerEvtStop(TimerHandleT *timerHandle) {
@@ -70,12 +70,12 @@ PUBLIC void TimerEvtStop(TimerHandleT *timerHandle) {
 
 PUBLIC void TimerEvtStart(TimerHandleT *timerHandle, timerCallbackT callback, void *context) {
     uint64_t usec;
-    
+
     // populate CB handle
     timerHandle->callback=callback;
     timerHandle->context=context;
-    
-    // set a timer with ~250us accuracy 
+
+    // set a timer with ~250us accuracy
     sd_event_now(afb_daemon_get_event_loop(), CLOCK_MONOTONIC, &usec);
     sd_event_add_time(afb_daemon_get_event_loop(), &timerHandle->evtSource, CLOCK_MONOTONIC, usec+timerHandle->delay*1000, 250, TimerNext, timerHandle);
 }
@@ -87,15 +87,15 @@ PUBLIC afb_event TimerEvtGet(void) {
 
 // Create Binding Event at Init
 PUBLIC int TimerEvtInit () {
-    
+
     // create binder event to send test pause/resume
     afbevt = afb_daemon_make_event("control");
     if (!afb_event_is_valid(afbevt)) {
         AFB_ERROR ("POLCTL_INIT: Cannot register ctl-events");
         return 1;
     }
-    
+
     AFB_DEBUG ("Audio Control-Events Init Done");
     return 0;
 }
- 
+