Remove trailing whitespaces in ucs_binding.c

Change-Id: I37857ddc83fa0d642328c18b13741832893f36d4
Signed-off-by: Tobias Jahnke <tobias.jahnke@microchip.com>

diff --git a/ucs2-afb/ucs_binding.c b/ucs2-afb/ucs_binding.c
index d343ec8..4730967 100644 (file)
--- a/ucs2-afb/ucs_binding.c
+++ b/ucs2-afb/ucs_binding.c
@@ -35,7 +35,7 @@
 #include <time.h>
 #include <assert.h>
 #include <errno.h>
-#include <dirent.h> 
+#include <dirent.h>
 
 #include "ucs_binding.h"
 #include "ucs_interface.h"
@@ -65,7 +65,7 @@ typedef struct {
 
 typedef struct {
     struct afb_event node_event;
-    
+
 } EventData_t;
 
 static ucsContextT *ucsContextS;
@@ -77,7 +77,7 @@ PUBLIC void UcsXml_CB_OnError(const char format[], uint16_t vargsCnt, ...) {
     va_start (args, vargsCnt);
     vfprintf (stderr, format, args);
     va_end(args);
-    
+
     va_list argptr;
     char outbuf[300];
     va_start(argptr, vargsCnt);
@@ -199,7 +199,7 @@ void UCSI_CB_OnStop(void *pTag) {
 void UCSI_CB_OnAmsMessageReceived(void *pTag)
 {
        /* If not interested, just ignore this event.
-          Otherwise UCSI_GetAmsMessage may now be called asynchronous (mainloop) to get the content. 
+          Otherwise UCSI_GetAmsMessage may now be called asynchronous (mainloop) to get the content.
           Don't forget to call UCSI_ReleaseAmsMessage after that */
 }
 
@@ -214,7 +214,7 @@ void UCSI_CB_OnGpioStateChange(void *pTag, uint16_t nodeAddress, uint8_t gpioPin
 PUBLIC void UCSI_CB_OnMgrReport(void *pTag, Ucs_MgrReport_t code, uint16_t nodeAddress, Ucs_Rm_Node_t *pNode){
 
     bool available;
-    
+
     if (code == UCS_MGR_REP_AVAILABLE) {
         available = true;
     }
@@ -225,15 +225,15 @@ PUBLIC void UCSI_CB_OnMgrReport(void *pTag, Ucs_MgrReport_t code, uint16_t nodeA
         /*untracked event - just exit*/
         return;
     }
-    
+
     if (eventData) {
-        
+
         json_object *j_event_info = json_object_new_object();
         json_object_object_add(j_event_info, "node", json_object_new_int(nodeAddress));
         json_object_object_add(j_event_info, "available", json_object_new_boolean(available));
-        
+
         afb_event_push(eventData->node_event, j_event_info);
-    }     
+    }
 }
 
 bool Cdev_Init(CdevData_t *d, const char *fileName, bool read, bool write)
@@ -290,7 +290,7 @@ int onReadCB (sd_event_source* src, int fileFd, uint32_t revents, void* pTag) {
 
 
 STATIC char* GetDefaultConfig(void) {
-    
+
     char const *data_path = getenv("AFM_APP_INSTALL_DIR");
 
     if (!data_path) {
@@ -299,7 +299,7 @@ STATIC char* GetDefaultConfig(void) {
     else {
         size_t size;
         char * config_path;
-        
+
         AFB_NOTICE("AFM_APP_INSTALL_DIR is: %s", data_path);
         size = strlen(data_path) + strlen(XML_CONFIG_FOLDER) + strlen(XML_CONFIG_FILE) + 2;
         config_path = malloc(size);
@@ -311,7 +311,7 @@ STATIC char* GetDefaultConfig(void) {
             }
         }
     }
-    
+
     return NULL;
 }
 
@@ -358,7 +358,7 @@ PUBLIC int StartConfiguration(const char *filename) {
 
     sd_event_source *evtSource;
     int err;
-    
+
     /* Read and parse XML file */
     ucsConfig = ParseFile(filename);
     if (NULL == ucsConfig) {
@@ -392,7 +392,7 @@ PUBLIC int StartConfiguration(const char *filename) {
         AFB_ERROR ("Fail to initialize UNICENS");
         goto OnErrorExit;
     }
-    
+
     return 0;
 
  OnErrorExit:
@@ -401,17 +401,17 @@ PUBLIC int StartConfiguration(const char *filename) {
 
 PUBLIC void ucs2_initialise (struct afb_req request) {
     const char *filename = afb_req_value(request, "filename");
-    
+
     if (!filename) {
         afb_req_fail_f (request, "filename-missing", "No filename given");
         goto OnErrorExit;
     }
-    
+
     if (StartConfiguration(filename) != 0) {
         afb_req_fail_f (request, "load-failed", "Cannot parse file and start UNICENS");
         goto OnErrorExit;
     }
-    
+
     afb_req_success(request,NULL,"UNICENS-active");
 
  OnErrorExit:
@@ -429,22 +429,22 @@ PUBLIC void ucs2_listconfig (struct afb_req request) {
     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 (UCS2_CFG_PATH); 
+    } else {
+        dirList = strdup (UCS2_CFG_PATH);
         AFB_NOTICE ("fgpath:missing uses UCS2_CFG_PATH=%s", UCS2_CFG_PATH);
     }
 
     responseJ = json_object_new_array();
     for (dirPath= strtok(dirList, ":"); dirPath && *dirPath; dirPath=strtok(NULL,":")) {
          struct dirent *dirEnt;
-         
+
         dirHandle = opendir (dirPath);
         if (!dirHandle) {
             AFB_NOTICE ("ucs2_listconfig dir=%s not readable", dirPath);
             error++;
             continue;
-        } 
-        
+        }
+
         AFB_NOTICE ("ucs2_listconfig scanning: %s", dirPath);
         while ((dirEnt = readdir(dirHandle)) != NULL) {
             // Unknown type is accepted to support dump filesystems
@@ -456,52 +456,52 @@ PUBLIC void ucs2_listconfig (struct afb_req request) {
             }
         }
     }
-    
+
     free (dirList);
-   
+
     if (!error)  afb_req_success(request,responseJ,NULL);
     else {
         char info[40];
-        snprintf (info, sizeof(info), "[%d] where not scanned", error); 
+        snprintf (info, sizeof(info), "[%d] where not scanned", error);
          afb_req_success(request,responseJ, info);
-    } 
-    
+    }
+
     return;
 }
 
 PUBLIC void ucs2_subscribe (struct afb_req request) {
-    
+
     if (!eventData) {
-        
+
         eventData = malloc(sizeof(EventData_t));
         if (eventData) {
             eventData->node_event = afb_daemon_make_event ("node-availibility");
         }
-        
+
         if (!eventData || !afb_event_is_valid(eventData->node_event)) {
             afb_req_fail_f (request, "create-event", "Cannot create or register event");
             goto OnExitError;
         }
     }
-    
+
     if (afb_req_subscribe(request, eventData->node_event) != 0) {
-        
+
         afb_req_fail_f (request, "subscribe-event", "Cannot subscribe to event");
         goto OnExitError;
     }
-    
-    afb_req_success(request,NULL,"event subscription successful"); 
-    
+
+    afb_req_success(request,NULL,"event subscription successful");
+
 OnExitError:
     return;
 }
 
 STATIC void ucs2_writei2c_CB (void *result_ptr, void *request_ptr) {
-    
+
     if (request_ptr){
         afb_req *req = (afb_req *)request_ptr;
         Ucs_I2c_ResultCode_t *res = (Ucs_I2c_ResultCode_t *)result_ptr;
-        
+
         if (!res) {
             afb_req_fail(*req, "processing","busy or lost initialization");
         }
@@ -511,10 +511,10 @@ STATIC void ucs2_writei2c_CB (void *result_ptr, void *request_ptr) {
         else {
             afb_req_success(*req, NULL, "success");
         }
-        
+
         afb_req_unref(*req);
         free(request_ptr);
-    } 
+    }
     else {
         AFB_NOTICE("write_i2c: ambiguous response data");
     }
@@ -522,32 +522,32 @@ STATIC void ucs2_writei2c_CB (void *result_ptr, void *request_ptr) {
 
 /* write a single i2c command */
 STATIC void ucs2_writei2c_cmd(struct afb_req request, json_object *j_obj) {
-    
+
     static uint8_t i2c_data[I2C_MAX_DATA_SZ];
     uint8_t i2c_data_sz = 0;
     uint16_t node_addr = 0;
     struct afb_req *async_req_ptr = NULL;
-    
+
     node_addr = (uint16_t)json_object_get_int(json_object_object_get(j_obj, "node"));
     AFB_NOTICE("node_address: 0x%02X", node_addr);
-    
+
     if (node_addr == 0) {
         afb_req_fail_f(request, "query-params","params wrong or missing");
         goto OnErrorExit;
     }
-       
+
     if (json_object_get_type(json_object_object_get(j_obj, "data"))==json_type_array) {
         int size = json_object_array_length(json_object_object_get(j_obj, "data"));
         if ((size > 0) && (size <= I2C_MAX_DATA_SZ)) {
-            
+
             int32_t i;
             int32_t val;
             struct json_object *j_elem;
             struct json_object *j_arr = json_object_object_get(j_obj, "data");
 
             for (i = 0; i < size; i++) {
-                
-                
+
+
                 j_elem = json_object_array_get_idx(j_arr, i);
                 val = json_object_get_int(j_elem);
                 if ((val < 0) && (val > 0xFF)){
@@ -556,20 +556,20 @@ STATIC void ucs2_writei2c_cmd(struct afb_req request, json_object *j_obj) {
                 }
                 i2c_data[i] = (uint8_t)json_object_get_int(j_elem);
             }
-            
+
             i2c_data_sz = (uint8_t)i;
         }
     }
-    
+
     if (i2c_data_sz == 0) {
         AFB_NOTICE("data: invalid or not found");
         afb_req_fail_f(request, "query-params","params wrong or missing");
         goto OnErrorExit;
     }
-   
+
     async_req_ptr = malloc(sizeof(afb_req));
     *async_req_ptr = request;
-    
+
     if (UCSI_I2CWrite(  &ucsContextS->ucsiData,   /* UCSI_Data_t *pPriv*/
                         node_addr,                /* uint16_t targetAddress*/
                         false,                    /* bool isBurst*/
@@ -591,16 +591,16 @@ STATIC void ucs2_writei2c_cmd(struct afb_req request, json_object *j_obj) {
         async_req_ptr = NULL;
         goto OnErrorExit;
     }
-    
+
 OnErrorExit:
     return;
 }
 
 /* parse array or single command */
 PUBLIC void ucs2_writei2c (struct afb_req request) {
-    
+
     struct json_object *j_obj;
-    
+
     /* check UNICENS is initialised */
     if (!ucsContextS) {
         afb_req_fail_f(request, "unicens-init","Should Load Config before using setvol");
@@ -612,21 +612,21 @@ PUBLIC void ucs2_writei2c (struct afb_req request) {
         afb_req_fail_f(request, "query-notjson","query=%s not a valid json entry", afb_req_value(request,""));
         goto OnErrorExit;
     };
-    
+
     AFB_DEBUG("request: %s", json_object_to_json_string(j_obj));
-    
+
     if (json_object_get_type(j_obj)==json_type_array) {
-        
+
         int cnt;
         int len = json_object_array_length(j_obj);
-        
+
         if (len != 1) {
             afb_req_fail_f(request, "query-array","query of multiple commands is not supported");
             goto OnErrorExit;
         }
-        
+
         for (cnt = 0; cnt < len; cnt++) {
-            
+
             json_object *j_cmd = json_object_array_get_idx(j_obj, cnt);
             ucs2_writei2c_cmd(request, j_cmd);
         }
@@ -634,7 +634,7 @@ PUBLIC void ucs2_writei2c (struct afb_req request) {
     else {
         ucs2_writei2c_cmd(request, j_obj);
     }
-    
+
  OnErrorExit:
     return;
 }
@@ -643,7 +643,7 @@ PUBLIC int ucs2_initbinding(void) {
 #ifndef DISABLE_AUTOSTART
     char *filename = GetDefaultConfig();
     if (filename != NULL) {
-        
+
         AFB_NOTICE("AUTO-LOAD configuration: %s", filename);
         if (StartConfiguration(filename) == 0) {
             AFB_NOTICE("AUTO-LOAD successful");
@@ -652,6 +652,6 @@ PUBLIC int ucs2_initbinding(void) {
         }
         free(filename);
     }
-#endif   
+#endif
     return 0;
 }