mirror of
https://github.com/openssl/openssl.git
synced 2024-11-21 01:15:20 +08:00
61 lines
1.9 KiB
Plaintext
61 lines
1.9 KiB
Plaintext
=pod
|
|
|
|
=head1 NAME
|
|
|
|
CONF_modules_load_file, CONF_modules_load - OpenSSL configuration functions
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
#include <openssl/conf.h>
|
|
|
|
int CONF_modules_load_file(const char *filename, const char *appname,
|
|
unsigned long flags);
|
|
int CONF_modules_load(const CONF *cnf, const char *appname,
|
|
unsigned long flags);
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
The function CONF_modules_load_file() configures OpenSSL using file
|
|
B<filename> and application name B<appname>. If B<filename> is NULL
|
|
the standard OpenSSL configuration file is used. If B<appname> is
|
|
NULL the standard OpenSSL application name B<openssl_conf> is used.
|
|
The behaviour can be cutomized using B<flags>.
|
|
|
|
CONF_modules_load() is idential to CONF_modules_load_file() except it
|
|
read configuration information from B<cnf>.
|
|
|
|
=head1 NOTES
|
|
|
|
The following B<flags> are currently recognized:
|
|
|
|
B<CONF_MFLAGS_IGNORE_ERRORS> if set errors returned by individual
|
|
configuration modules are ignored. If not set the first module error is
|
|
considered fatal and no further modules are loads.
|
|
|
|
Normally any modules errors will add error information to the error queue. If
|
|
B<CONF_MFLAGS_SILENT> is set no error information is added.
|
|
|
|
If B<CONF_MFLAGS_NO_DSO> is set configuration module loading from DSOs is
|
|
disabled.
|
|
|
|
B<CONF_MFLAGS_IGNORE_MISSING_FILE> if set will make CONF_load_modules_file()
|
|
ignore missing configuration files. Normally a missing configuration file
|
|
return an error.
|
|
|
|
=head1 RETURN VALUE
|
|
|
|
These functions return 1 for success and a zero or negative value for
|
|
failure. If module errors are not ignored the return code will reflect the
|
|
return value of the failing module (this will always be zero or negative).
|
|
|
|
=head1 SEE ALSO
|
|
|
|
L<conf(5)|conf(5)>, L<OPENSSL_config(3)|OPENSSL_config(3)>,
|
|
L<CONF_free(3), CONF_free(3)>, L<err(3),err(3)>
|
|
|
|
=head1 HISTORY
|
|
|
|
CONF_modules_load_file and CONF_modules_load first appeared in OpenSSL 0.9.7.
|
|
|
|
=cut
|