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