@Tushar : I believe - I could be wrong, tho- it is expected by operators of any POSIX compatible operating system that SIGHUP should make the process to reread and re-apply any given configuration parameter of its config file as well as refresh its FDs...
@Tushar : I believe - I could be wrong, tho- it is expected by operators of any POSIX compatible operating system that SIGHUP should make the process to reread and re-apply any given configuration parameter of its config file as well as refresh its FDs...