Fixed dest folder memory allocation. Added service file

freemind-mindgen.service

@@ -0,0 +1,16 @@
+[Unit]
+Description=Calendar Auto Generator
+After=network.target multi-user.target
+
+[Service]
+Restart=always
+RestartSec=1
+User=root
+WorkingDirectory=/root/freemind-mindgen/
+ExecStart=/root/freemind-mindgen/watcher /root/calendar/ /var/www/links/calendar/
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=CalendarGen
+
+[Install]
+WantedBy=multi-user.target

watcher.c

@@ -29,7 +29,7 @@ int is_dir(const char* _filepath);
  *
  * Returns -1 on error;
  */
-int execute_mindgen();
+int execute_mindgen(const char* _dest_dir, const char* _filename, const char* _source_dir);
 
 /*
  * Executes the deletion command
@@ -184,7 +184,7 @@ int execute_mindgen(const char* dest_dir, const char* filename, const char* sour
 	int pid;
 	int child_status;
 	char source_fullname[strlen(source_dir) + strlen(filename) + 2];
-	char dest_fullname[strlen(source_dir) + strlen(filename) + 7];
+	char dest_fullname[strlen(dest_dir) + strlen(filename) + 7];
 	char* arglist[4];
 
 	pid = fork();