2012-11-17 03:12:24 +08:00
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=pod
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=head1 NAME
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SSL_CONF_CTX_set1_prefix - Set configuration context command prefix
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=head1 SYNOPSIS
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#include <openssl/ssl.h>
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unsigned int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *prefix);
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=head1 DESCRIPTION
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The function SSL_CONF_CTX_set1_prefix() sets the command prefix of B<cctx>
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to B<prefix>. If B<prefix> is B<NULL> it is restored to the default value.
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=head1 NOTES
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Command prefixes alter the commands recognised by subsequent SSL_CTX_cmd()
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2012-11-17 08:21:34 +08:00
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calls. For example for files, if the prefix "SSL" is set then command names
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such as "SSLProtocol", "SSLOptions" etc. are recognised instead of "Protocol"
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2012-11-17 03:12:24 +08:00
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and "Options". Similarly for command lines if the prefix is "--ssl-" then
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"--ssl-no_tls1_2" is recognised instead of "-no_tls1_2".
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If the B<SSL_CONF_FLAG_CMDLINE> flag is set then prefix checks are case
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sensitive and "-" is the default. In the unlikely even an application
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explicitly wants to set no prefix it must be explicitly set to "".
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If the B<SSL_CONF_FLAG_FILE> flag is set then prefix checks are case
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insensitive and no prefix is the default.
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=head1 RETURN VALUES
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SSL_CONF_CTX_set1_prefix() returns 1 for success and 0 for failure.
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=head1 SEE ALSO
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L<SSL_CONF_CTX_new(3)|SSL_CONF_CTX_new(3)>,
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2012-11-17 08:21:34 +08:00
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L<SSL_CONF_CTX_set_flags(3)|SSL_CONF_CTX_set_flags(3)>,
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2012-11-17 03:12:24 +08:00
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L<SSL_CONF_CTX_set_ssl_ctx(3)|SSL_CONF_CTX_set_ssl_ctx(3)>,
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L<SSL_CONF_cmd(3)|SSL_CONF_cmd(3)>,
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L<SSL_CONF_cmd_argv(3)|SSL_CONF_cmd_argv(3)>
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=head1 HISTORY
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These functions were first added to OpenSSL 1.1.0
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=cut
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