201 lines
6.1 KiB
Groff
201 lines
6.1 KiB
Groff
.\" $NetBSD: CONF_modules_load_file.3,v 1.1 2004/03/20 21:48:45 groo Exp $
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.\" ======================================================================
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.\"
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.IX Title "CONF_modules_load_file 3"
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.TH CONF_modules_load_file 3 "0.9.7d" "2004-03-19" "OpenSSL"
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.UC
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.SH "NAME"
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.Vb 1
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\& CONF_modules_load_file, CONF_modules_load - OpenSSL configuration functions
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.Ve
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.SH "LIBRARY"
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libcrypto, -lcrypto
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.SH "SYNOPSIS"
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.IX Header "SYNOPSIS"
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.Vb 1
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\& #include <openssl/conf.h>
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.Ve
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.Vb 4
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\& int CONF_modules_load_file(const char *filename, const char *appname,
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\& unsigned long flags);
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\& int CONF_modules_load(const CONF *cnf, const char *appname,
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\& unsigned long flags);
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.Ve
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.SH "DESCRIPTION"
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.IX Header "DESCRIPTION"
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The function \fICONF_modules_load_file()\fR configures OpenSSL using file
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\&\fBfilename\fR and application name \fBappname\fR. If \fBfilename\fR is \s-1NULL\s0
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the standard OpenSSL configuration file is used. If \fBappname\fR is
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\&\s-1NULL\s0 the standard OpenSSL application name \fBopenssl_conf\fR is used.
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The behaviour can be cutomized using \fBflags\fR.
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.PP
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\&\fICONF_modules_load()\fR is idential to \fICONF_modules_load_file()\fR except it
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read configuration information from \fBcnf\fR.
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.SH "NOTES"
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.IX Header "NOTES"
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The following \fBflags\fR are currently recognized:
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.PP
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\&\fB\s-1CONF_MFLAGS_IGNORE_ERRORS\s0\fR if set errors returned by individual
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configuration modules are ignored. If not set the first module error is
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considered fatal and no further modules are loads.
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.PP
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Normally any modules errors will add error information to the error queue. If
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\&\fB\s-1CONF_MFLAGS_SILENT\s0\fR is set no error information is added.
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.PP
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If \fB\s-1CONF_MFLAGS_NO_DSO\s0\fR is set configuration module loading from DSOs is
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disabled.
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.PP
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\&\fB\s-1CONF_MFLAGS_IGNORE_MISSING_FILE\s0\fR if set will make \fICONF_load_modules_file()\fR
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ignore missing configuration files. Normally a missing configuration file
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return an error.
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.SH "RETURN VALUE"
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.IX Header "RETURN VALUE"
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These functions return 1 for success and a zero or negative value for
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failure. If module errors are not ignored the return code will reflect the
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return value of the failing module (this will always be zero or negative).
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.SH "SEE ALSO"
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.IX Header "SEE ALSO"
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conf(5), OPENSSL_config(3),
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the CONF_free(3), CONF_free(3) entry elsewhere in this document, \fIerr\fR\|(3),openssl_err(3)
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.SH "HISTORY"
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.IX Header "HISTORY"
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CONF_modules_load_file and CONF_modules_load first appeared in OpenSSL 0.9.7.
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