2004-03-02 13:31:32 +00:00
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=pod
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=head1 NAME
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2006-12-21 21:13:27 +00:00
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CONF_modules_free, CONF_modules_finish, CONF_modules_unload -
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2004-03-02 13:31:32 +00:00
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OpenSSL configuration cleanup functions
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=head1 SYNOPSIS
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#include <openssl/conf.h>
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void CONF_modules_free(void);
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void CONF_modules_finish(void);
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2006-12-21 21:13:27 +00:00
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void CONF_modules_unload(int all);
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2004-03-02 13:31:32 +00:00
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=head1 DESCRIPTION
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CONF_modules_free() closes down and frees up all memory allocated by all
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configuration modules.
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CONF_modules_finish() calls each configuration modules B<finish> handler
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to free up any configuration that module may have performed.
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CONF_modules_unload() finishes and unloads configuration modules. If
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B<all> is set to B<0> only modules loaded from DSOs will be unloads. If
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B<all> is B<1> all modules, including builtin modules will be unloaded.
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=head1 NOTES
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Normally applications will only call CONF_modules_free() at application to
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tidy up any configuration performed.
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=head1 RETURN VALUE
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None of the functions return a value.
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=head1 SEE ALSO
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L<conf(5)|conf(5)>, L<OPENSSL_config(3)|OPENSSL_config(3)>,
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L<CONF_modules_load_file(3), CONF_modules_load_file(3)>
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=head1 HISTORY
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CONF_modules_free(), CONF_modules_unload(), and CONF_modules_finish()
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first appeared in OpenSSL 0.9.7.
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=cut
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