static void set_gss_error()

in src/kerberosgss.c [820:861]

• 39 lines of code
• 5 McCabe index (conditional complexity)

static void set_gss_error(OM_uint32 err_maj, OM_uint32 err_min)
{
    OM_uint32 maj_stat, min_stat;
    OM_uint32 msg_ctx = 0;
    gss_buffer_desc status_string;
    char buf_maj[512];
    char buf_min[512];
    
    do {
        maj_stat = gss_display_status(
            &min_stat,
            err_maj,
            GSS_C_GSS_CODE,
            GSS_C_NO_OID,
            &msg_ctx,
            &status_string
        );
        if (GSS_ERROR(maj_stat)) {
            break;
        }
        strncpy(buf_maj, (char*) status_string.value, sizeof(buf_maj));
        gss_release_buffer(&min_stat, &status_string);
        
        maj_stat = gss_display_status(
            &min_stat,
            err_min,
            GSS_C_MECH_CODE,
            GSS_C_NULL_OID,
            &msg_ctx,
            &status_string
        );
        if (! GSS_ERROR(maj_stat)) {
            strncpy(buf_min, (char*) status_string.value, sizeof(buf_min));
            gss_release_buffer(&min_stat, &status_string);
        }
    } while (!GSS_ERROR(maj_stat) && msg_ctx != 0);
    
    PyErr_SetObject(
        GssException_class,
        Py_BuildValue("((s:i)(s:i))", buf_maj, err_maj, buf_min, err_min)
    );
}