| =pod |
| |
| =head1 NAME |
| |
| CONF_modules_free, CONF_modules_finish, CONF_modules_unload - |
| OpenSSL configuration cleanup functions |
| |
| =head1 SYNOPSIS |
| |
| #include <openssl/conf.h> |
| |
| void CONF_modules_free(void); |
| void CONF_modules_finish(void); |
| void CONF_modules_unload(int all); |
| |
| =head1 DESCRIPTION |
| |
| CONF_modules_free() closes down and frees up all memory allocated by all |
| configuration modules. |
| |
| CONF_modules_finish() calls each configuration modules B<finish> handler |
| to free up any configuration that module may have performed. |
| |
| CONF_modules_unload() finishes and unloads configuration modules. If |
| B<all> is set to B<0> only modules loaded from DSOs will be unloads. If |
| B<all> is B<1> all modules, including builtin modules will be unloaded. |
| |
| =head1 NOTES |
| |
| Normally applications will only call CONF_modules_free() at application to |
| tidy up any configuration performed. |
| |
| =head1 RETURN VALUE |
| |
| None of the functions return a value. |
| |
| =head1 SEE ALSO |
| |
| L<conf(5)|conf(5)>, L<OPENSSL_config(3)|OPENSSL_config(3)>, |
| L<CONF_modules_load_file(3), CONF_modules_load_file(3)> |
| |
| =head1 HISTORY |
| |
| CONF_modules_free(), CONF_modules_unload(), and CONF_modules_finish() |
| first appeared in OpenSSL 0.9.7. |
| |
| =cut |
