gnutls_x509_crt_get_proxy(3)
NAME
gnutls_x509_crt_get_proxy - This function returns the proxy certificate
info
SYNOPSIS
#include <gnutls/x509.h> int gnutls_x509_crt_get_proxy(gnutls_x509_crt_t cert, unsigned int * critical, int * pathlen, char ** policyLanguage, char ** policy, size_t * sizeof_policy);
ARGUMENTS
- gnutls_x509_crt_t cert
- should contain a gnutls_x509_crt_t structure
- unsigned int * critical
- will be non zero if the extension is marked as critical
- int * pathlen
- pointer to output integer indicating path length (may be NULL), non-negative values indicate a present pCPathLenConstraint field and the actual value, -1 indicate that the field is absent.
- char ** policyLanguage
- char ** policy
- size_t * sizeof_policy
DESCRIPTION
This function will read the certificate's basic constraints, and return
the certificates CA status. It reads the basicConstraints X.509 extension (2.5.29.19).
RETURN VALUE
If the certificate is a CA a positive value will be returned, or zero
if the certificate does not have CA flag set. A negative value may be
returned in case of errors. If the certificate does not contain the
basicConstraints extension GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will
be returned.
REPORTING BUGS
Report bugs to <bug-gnutls@gnu.org>.
COPYRIGHT
Copyright © 2008 Free Software Foundation.
Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
preserved on all copies.
SEE ALSO
- The full documentation for gnutls is maintained as a Texinfo manual.
If the info and gnutls programs are properly installed at your site,
the command
- info gnutls
- should give you access to the complete manual.