diff options
Diffstat (limited to 'crypto/heimdal/lib/gssapi/krb5/display_status.c')
| -rw-r--r-- | crypto/heimdal/lib/gssapi/krb5/display_status.c | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/crypto/heimdal/lib/gssapi/krb5/display_status.c b/crypto/heimdal/lib/gssapi/krb5/display_status.c deleted file mode 100644 index c019252..0000000 --- a/crypto/heimdal/lib/gssapi/krb5/display_status.c +++ /dev/null @@ -1,200 +0,0 @@ -/* - * Copyright (c) 1998 - 2006 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include "krb5/gsskrb5_locl.h" - -RCSID("$Id: display_status.c 19031 2006-11-13 18:02:57Z lha $"); - -static const char * -calling_error(OM_uint32 v) -{ - static const char *msgs[] = { - NULL, /* 0 */ - "A required input parameter could not be read.", /* */ - "A required output parameter could not be written.", /* */ - "A parameter was malformed" - }; - - v >>= GSS_C_CALLING_ERROR_OFFSET; - - if (v == 0) - return ""; - else if (v >= sizeof(msgs)/sizeof(*msgs)) - return "unknown calling error"; - else - return msgs[v]; -} - -static const char * -routine_error(OM_uint32 v) -{ - static const char *msgs[] = { - NULL, /* 0 */ - "An unsupported mechanism was requested", - "An invalid name was supplied", - "A supplied name was of an unsupported type", - "Incorrect channel bindings were supplied", - "An invalid status code was supplied", - "A token had an invalid MIC", - "No credentials were supplied, " - "or the credentials were unavailable or inaccessible.", - "No context has been established", - "A token was invalid", - "A credential was invalid", - "The referenced credentials have expired", - "The context has expired", - "Miscellaneous failure (see text)", - "The quality-of-protection requested could not be provide", - "The operation is forbidden by local security policy", - "The operation or option is not available", - "The requested credential element already exists", - "The provided name was not a mechanism name.", - }; - - v >>= GSS_C_ROUTINE_ERROR_OFFSET; - - if (v == 0) - return ""; - else if (v >= sizeof(msgs)/sizeof(*msgs)) - return "unknown routine error"; - else - return msgs[v]; -} - -static const char * -supplementary_error(OM_uint32 v) -{ - static const char *msgs[] = { - "normal completion", - "continuation call to routine required", - "duplicate per-message token detected", - "timed-out per-message token detected", - "reordered (early) per-message token detected", - "skipped predecessor token(s) detected" - }; - - v >>= GSS_C_SUPPLEMENTARY_OFFSET; - - if (v >= sizeof(msgs)/sizeof(*msgs)) - return "unknown routine error"; - else - return msgs[v]; -} - -void -_gsskrb5_clear_status (void) -{ - krb5_context context; - - if (_gsskrb5_init (&context) != 0) - return; - krb5_clear_error_string(context); -} - -void -_gsskrb5_set_status (const char *fmt, ...) -{ - krb5_context context; - va_list args; - char *str; - - if (_gsskrb5_init (&context) != 0) - return; - - va_start(args, fmt); - vasprintf(&str, fmt, args); - va_end(args); - if (str) { - krb5_set_error_string(context, str); - free(str); - } -} - -OM_uint32 _gsskrb5_display_status -(OM_uint32 *minor_status, - OM_uint32 status_value, - int status_type, - const gss_OID mech_type, - OM_uint32 *message_context, - gss_buffer_t status_string) -{ - krb5_context context; - char *buf; - - GSSAPI_KRB5_INIT (&context); - - status_string->length = 0; - status_string->value = NULL; - - if (gss_oid_equal(mech_type, GSS_C_NO_OID) == 0 && - gss_oid_equal(mech_type, GSS_KRB5_MECHANISM) == 0) { - *minor_status = 0; - return GSS_C_GSS_CODE; - } - - if (status_type == GSS_C_GSS_CODE) { - if (GSS_SUPPLEMENTARY_INFO(status_value)) - asprintf(&buf, "%s", - supplementary_error(GSS_SUPPLEMENTARY_INFO(status_value))); - else - asprintf (&buf, "%s %s", - calling_error(GSS_CALLING_ERROR(status_value)), - routine_error(GSS_ROUTINE_ERROR(status_value))); - } else if (status_type == GSS_C_MECH_CODE) { - buf = krb5_get_error_string(context); - if (buf == NULL) { - const char *tmp = krb5_get_err_text (context, status_value); - if (tmp == NULL) - asprintf(&buf, "unknown mech error-code %u", - (unsigned)status_value); - else - buf = strdup(tmp); - } - } else { - *minor_status = EINVAL; - return GSS_S_BAD_STATUS; - } - - if (buf == NULL) { - *minor_status = ENOMEM; - return GSS_S_FAILURE; - } - - *message_context = 0; - *minor_status = 0; - - status_string->length = strlen(buf); - status_string->value = buf; - - return GSS_S_COMPLETE; -} |
