implemented logFile type in logger.c

src/logger/lib/logger.c

@@ -29,7 +29,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #include <why2/logger/flags.h>
 
-int initLogger(char *directoryPath)
+logFile initLogger(char *directoryPath)
 {
     //VARIABLES
     struct stat st;
@@ -37,7 +37,7 @@ int initLogger(char *directoryPath)
     time_t timeL = time(NULL);
     struct tm tm = *localtime(&timeL);
     int buffer = 1;
-    int returning;
+    int file;
     char *filePath = malloc(strlen(directoryPath) + 1 + strlen(LOG_FORMAT) + 1);
     char *dateBuffer = malloc(strlen(LOG_FORMAT_START) + 1);
     DIR *dir;
@@ -60,18 +60,29 @@ int initLogger(char *directoryPath)
         }
     }
 
-    if (buffer > MAX_USAGE) return INVALID_FILE; //MAX_USAGE WAS REACHED
+    if (buffer > MAX_USAGE) //MAX_USAGE WAS REACHED
+    {
+        file = INVALID_FILE;
+
+        goto deallocation;
+    }
 
     sprintf(filePath, LOG_FORMATTING, directoryPath, tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, buffer); //GENERATE LOG-NAME
 
-    returning = open(filePath, O_WRONLY | O_APPEND | O_CREAT, 0644);
+    file = open(filePath, O_WRONLY | O_APPEND | O_CREAT, 0644);
+
+    deallocation:
 
     //DEALLOCATION
     free(filePath);
     free(dateBuffer);
     closedir(dir);
 
-    return returning;
+    return (logFile)
+    {
+        file,
+        filePath
+    };
 }
 
 void writeLog(int loggerFile, char *logMessage)