diff options
Diffstat (limited to 'source4/heimdal/lib/gssapi/mech/gss_oid_equal.c')
-rw-r--r-- | source4/heimdal/lib/gssapi/mech/gss_oid_equal.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/source4/heimdal/lib/gssapi/mech/gss_oid_equal.c b/source4/heimdal/lib/gssapi/mech/gss_oid_equal.c index 93ee6b2a2d..3e64135089 100644 --- a/source4/heimdal/lib/gssapi/mech/gss_oid_equal.c +++ b/source4/heimdal/lib/gssapi/mech/gss_oid_equal.c @@ -33,10 +33,24 @@ #include "mech_locl.h" -int GSSAPI_LIB_FUNCTION +/** + * Compare two GSS-API OIDs with each other. + * + * GSS_C_NO_OID matches nothing, not even it-self. + * + * @param a first oid to compare + * @param b second oid to compare + * + * @return non-zero when both oid are the same OID, zero when they are + * not the same. + * + * @ingroup gssapi + */ + +GSSAPI_LIB_FUNCTION int GSSAPI_LIB_CALL gss_oid_equal(const gss_OID a, const gss_OID b) { - if (a == b) + if (a == b && a != GSS_C_NO_OID) return 1; if (a == GSS_C_NO_OID || b == GSS_C_NO_OID || a->length != b->length) return 0; |