Format: remove blank space at EOL

Change-Id: I786ac8d5be68bdf09d5bb6c883959d6e1963c1fe
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 70 insertions, 70 deletions

diff --git a/HAL-afb/HAL_MOST_UNICENS/wrap_unicens.c b/HAL-afb/HAL_MOST_UNICENS/wrap_unicens.c
index dc82568..0923c26 100644
--- a/HAL-afb/HAL_MOST_UNICENS/wrap_unicens.c
+++ b/HAL-afb/HAL_MOST_UNICENS/wrap_unicens.c
@@ -13,9 +13,9 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  */
-#define _GNU_SOURCE 
+#define _GNU_SOURCE
 #define AFB_BINDING_VERSION 2
 
 #include <string.h>
@@ -31,24 +31,24 @@ typedef struct async_job_ {
 
 typedef struct parse_result_ {
     int done;
-    char *str_result;  
-} parse_result_t; 
+    char *str_result;
+} parse_result_t;
 
 /* Subscribes to unicens2-binding events.
  * \return  Returns 0 if successful, otherwise != 0".
  */
 extern int wrap_ucs_subscribe_sync() {
-    
+
     json_object *j_response, *j_query = NULL;
     int err;
-    
+
     /* Build an empty JSON object */
     err = wrap_json_pack(&j_query, "{}");
     if (err) {
         AFB_ERROR("Failed to create subscribe json object");
-        goto OnErrorExit; 
+        goto OnErrorExit;
     }
-    
+
     err = afb_service_call_sync("UNICENS", "subscribe", j_query, &j_response);
     if (err) {
         AFB_ERROR("Fail subscribing to UNICENS events");
@@ -60,7 +60,7 @@ extern int wrap_ucs_subscribe_sync() {
     }
     json_object_put(j_query);
     j_query = NULL;
-    
+
 OnErrorExit:
     if (j_query)
         json_object_put(j_query);
@@ -69,52 +69,52 @@ OnErrorExit:
 
 /* Checks if name ends with a given letter. */
 static int wrap_ucs_string_ends_with(const char *name, char letter) {
-    
+
     int result = 0;
     size_t len = strlen(name);
-    
+
     if (len > 0) {
-        
+
         if (name[len] == letter) {
             result = 1;
         }
     }
-    
+
     return result;
 }
 
 /* Callback for iteration through found files. Marks search as "done" as
- * soon as the search pattern "kit.xml" matches.  
+ * soon as the search pattern "kit.xml" matches.
  * \param closure   User reference. Points to parse_result_t.
  * \param j_obj     Points to json object within array.
  */
 static void wrap_ucs_find_xml_cb(void *closure, struct json_object *j_obj) {
-    
+
     const char *dir, *name;
     parse_result_t *result;
-    
+
     if (!closure)
         return;
-    
-    result = (parse_result_t *)closure; 
+
+    result = (parse_result_t *)closure;
     if (result->done)
         return;
-    
+
     wrap_json_unpack(j_obj, "{s:s, s:s}", "dirpath", &dir, "basename", &name);
     AFB_DEBUG("Found file: %s", name);
-    
+
     if(strstr(name, "kit.xml") != NULL) {
         size_t sz = strlen(dir)+strlen(name)+10;
         char * full_path = malloc(sz);
-        
+
         strncpy(full_path, dir, sz);
-        
+
         if (!wrap_ucs_string_ends_with(dir, '/'))
             strncat(full_path, "/", sz);
-        
+
         strncat(full_path, name, sz);
         AFB_DEBUG("Found XML file: %s", full_path);
-        
+
         result->done = 1;
         result->str_result = full_path;
     }
@@ -127,24 +127,24 @@ static void wrap_ucs_find_xml_cb(void *closure, struct json_object *j_obj) {
  * \return  Returns 0 if successful, otherwise != 0".
  */
 extern int wrap_ucs_getconfig_sync(const char *config_path, char **file_found) {
-    
+
     int err = 0;
     json_object *j_response, *j_query, *j_paths = NULL;
     parse_result_t result = {.done = 0, .str_result = NULL};
-    
+
     *file_found = NULL;
-    
+
     /* Build JSON object to retrieve UNICENS configuration */
     if ((config_path == NULL) || (strcmp(config_path, "") == 0))
         err = wrap_json_pack(&j_query, "{}");
     else
         err = wrap_json_pack(&j_query, "{s:s}", "cfgpath", config_path);
-    
+
     if (err) {
         AFB_ERROR("Failed to create listconfig json object");
-        goto OnErrorExit; 
+        goto OnErrorExit;
     }
-    
+
     err = afb_service_call_sync("UNICENS", "listconfig", j_query, &j_response);
     if (err) {
         AFB_ERROR("Failed to call listconfig");
@@ -152,13 +152,13 @@ extern int wrap_ucs_getconfig_sync(const char *config_path, char **file_found) {
     }
     else {
         AFB_DEBUG("UNICENS listconfig result, res=%s", json_object_to_json_string(j_response));
-        
+
         if (json_object_object_get_ex(j_response, "response", &j_paths)) {
-            
+
             AFB_DEBUG("UNICENS listconfig result, paths=%s", json_object_to_json_string(j_paths));
-        
+
             wrap_json_optarray_for_all(j_paths, &wrap_ucs_find_xml_cb, &result);
-            
+
             if (result.done) {
                 *file_found = strdup(result.str_result);
                 free(result.str_result);
@@ -169,12 +169,12 @@ extern int wrap_ucs_getconfig_sync(const char *config_path, char **file_found) {
                 err = -1;
             }
         }
-        
+
         json_object_put(j_response);
     }
     json_object_put(j_query);
     j_query = NULL;
-    
+
 OnErrorExit:
     if (j_query)
         json_object_put(j_query);
@@ -183,22 +183,22 @@ OnErrorExit:
 
 /* Initializes the unicens2-binding.
  * \param   file_name     Path to XML configuration file or \c NULL for
- *                        first found file in default path. 
+ *                        first found file in default path.
  * \return  Returns 0 if successful, otherwise != 0".
  */
 extern int wrap_ucs_initialize_sync(const char *file_name) {
     json_object *j_response, *j_query = NULL;
     int err;
-    
+
     /* Build JSON object to initialize UNICENS */
-    if (file_name != NULL) 
+    if (file_name != NULL)
         err = wrap_json_pack(&j_query, "{s:s}", "filename", file_name);
     else
         err = wrap_json_pack(&j_query, "{}");
-    
+
     if (err) {
         AFB_ERROR("Failed to create initialize json object");
-        goto OnErrorExit; 
+        goto OnErrorExit;
     }
     err = afb_service_call_sync("UNICENS", "initialise", j_query, &j_response);
     if (err) {
@@ -209,10 +209,10 @@ extern int wrap_ucs_initialize_sync(const char *file_name) {
         AFB_NOTICE("Initialized UNICENS, res=%s", json_object_to_json_string(j_response));
         json_object_put(j_response);
     }
-    
+
     json_object_put(j_query);
     j_query = NULL;
-    
+
 OnErrorExit:
     if (j_query)
         json_object_put(j_query);
@@ -221,7 +221,7 @@ OnErrorExit:
 
 /* Write I2C command to a network node.
  * \param   node     Node address
- * \param   data_ptr Reference to command data 
+ * \param   data_ptr Reference to command data
  * \param   data_sz  Size of the command data. Valid values: 1..32.
  * \return  Returns 0 if successful, otherwise != 0".
  */
@@ -233,22 +233,22 @@ extern int wrap_ucs_i2cwrite_sync(uint16_t node, uint8_t *data_ptr, uint8_t data
 
     j_query = json_object_new_object();
     j_array = json_object_new_array();
-    
+
     if (!j_query || !j_array) {
         err = -1;
         AFB_ERROR("Failed to create writei2c json objects");
-        goto OnErrorExit; 
-    }     
-    
+        goto OnErrorExit;
+    }
+
     for (cnt = 0U; cnt < data_sz; cnt++) {
         json_object_array_add(j_array, json_object_new_int(data_ptr[cnt]));
     }
-    
+
     json_object_object_add(j_query, "node", json_object_new_int(node));
     json_object_object_add(j_query, "data", j_array);
- 
+
     err = afb_service_call_sync("UNICENS", "writei2c", j_query, &j_response);
-    
+
     if (err) {
         AFB_ERROR("Failed to call writei2c_sync");
         goto OnErrorExit;
@@ -257,40 +257,40 @@ extern int wrap_ucs_i2cwrite_sync(uint16_t node, uint8_t *data_ptr, uint8_t data
         AFB_INFO("Called writei2c_sync, res=%s", json_object_to_json_string(j_response));
         json_object_put(j_response);
     }
-    
+
     json_object_put(j_query);
     j_query = NULL;
 
 OnErrorExit:
     if (j_query)
         json_object_put(j_query);
-    return err;  
+    return err;
 }
 
 /* ------------------ ASYNCHRONOUS API ---------------------------------------*/
 
 static void wrap_ucs_i2cwrite_cb(void *closure, int status, struct json_object *j_result) {
-    
+
     AFB_INFO("wrap_ucs_i2cwrite_cb: closure=%p status=%d, res=%s", closure, status, json_object_to_json_string(j_result));
-    
+
     if (closure) {
         async_job_t *job_ptr = (async_job_t *)closure;
-        
+
         if (job_ptr->result_fptr)
             job_ptr->result_fptr(0U, job_ptr->result_user_ptr);
-        
+
         free(closure);
     }
 }
 
 /* Write I2C command to a network node.
  * \param   node     Node address
- * \param   data_ptr Reference to command data 
+ * \param   data_ptr Reference to command data
  * \param   data_sz  Size of the command data. Valid values: 1..32.
  * \return  Returns 0 if successful, otherwise != 0".
  */
 extern int wrap_ucs_i2cwrite(uint16_t node, uint8_t *data_ptr, uint8_t data_sz,
-                             wrap_ucs_result_cb_t result_fptr, 
+                             wrap_ucs_result_cb_t result_fptr,
                              void *result_user_ptr) {
 
     json_object *j_query, *j_array = NULL;
@@ -300,31 +300,31 @@ extern int wrap_ucs_i2cwrite(uint16_t node, uint8_t *data_ptr, uint8_t data_sz,
 
     j_query = json_object_new_object();
     j_array = json_object_new_array();
-    
+
     if (!j_query || !j_array) {
         err = -1;
         AFB_ERROR("Failed to create writei2c json objects");
-        goto OnErrorExit; 
-    }     
-    
+        goto OnErrorExit;
+    }
+
     for (cnt = 0U; cnt < data_sz; cnt++) {
         json_object_array_add(j_array, json_object_new_int(data_ptr[cnt]));
     }
-    
+
     json_object_object_add(j_query, "node", json_object_new_int(node));
     json_object_object_add(j_query, "data", j_array);
-    
+
     job_ptr = malloc(sizeof(async_job_t));
-    
+
     if (!job_ptr) {
         err = -1;
         AFB_ERROR("Failed to create async job object");
-        goto OnErrorExit; 
+        goto OnErrorExit;
     }
-    
+
     job_ptr->result_fptr = result_fptr;
     job_ptr->result_user_ptr = result_user_ptr;
- 
+
     afb_service_call("UNICENS", "writei2c", j_query, wrap_ucs_i2cwrite_cb, job_ptr);
     err = 0;
     j_query = NULL;
@@ -332,5 +332,5 @@ extern int wrap_ucs_i2cwrite(uint16_t node, uint8_t *data_ptr, uint8_t data_sz,
 OnErrorExit:
     if (j_query)
         json_object_put(j_query);
-    return err;  
+    return err;
 }