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136 .IX Title "CONF_modules_load_file 3"
137 .TH CONF_modules_load_file 3 "2004-03-02" "1.1.0-dev" "OpenSSL"
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144 \& CONF_modules_load_file, CONF_modules_load \- OpenSSL configuration functions
149 .IX Header "SYNOPSIS"
151 \& #include <openssl/conf.h>
153 \& int CONF_modules_load_file(const char *filename, const char *appname,
154 \& unsigned long flags);
155 \& int CONF_modules_load(const CONF *cnf, const char *appname,
156 \& unsigned long flags);
159 .IX Header "DESCRIPTION"
160 The function \fICONF_modules_load_file()\fR configures OpenSSL using file
161 \&\fBfilename\fR and application name \fBappname\fR. If \fBfilename\fR is \s-1NULL\s0
162 the standard OpenSSL configuration file is used. If \fBappname\fR is
163 \&\s-1NULL\s0 the standard OpenSSL application name \fBopenssl_conf\fR is used.
164 The behaviour can be cutomized using \fBflags\fR.
166 \&\fICONF_modules_load()\fR is idential to \fICONF_modules_load_file()\fR except it
167 read configuration information from \fBcnf\fR.
170 The following \fBflags\fR are currently recognized:
172 \&\fB\s-1CONF_MFLAGS_IGNORE_ERRORS\s0\fR if set errors returned by individual
173 configuration modules are ignored. If not set the first module error is
174 considered fatal and no further modules are loads.
176 Normally any modules errors will add error information to the error queue. If
177 \&\fB\s-1CONF_MFLAGS_SILENT\s0\fR is set no error information is added.
179 If \fB\s-1CONF_MFLAGS_NO_DSO\s0\fR is set configuration module loading from DSOs is
182 \&\fB\s-1CONF_MFLAGS_IGNORE_MISSING_FILE\s0\fR if set will make \fICONF_load_modules_file()\fR
183 ignore missing configuration files. Normally a missing configuration file
186 .IX Header "RETURN VALUE"
187 These functions return 1 for success and a zero or negative value for
188 failure. If module errors are not ignored the return code will reflect the
189 return value of the failing module (this will always be zero or negative).
191 .IX Header "SEE ALSO"
192 \&\fIconf\fR\|(5), \fIOPENSSL_config\fR\|(3),
193 \&\*(L"\fICONF_free\fR\|(3), \fICONF_free\fR\|(3)\*(R", \fIopenssl_err\fR\|(3),\fIopenssl_err\fR\|(3)
196 CONF_modules_load_file and CONF_modules_load first appeared in OpenSSL 0.9.7.