942a821fab
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@25171 ec53bebd-3082-4978-b11e-865c3cabbd6b
113 lines
3.3 KiB
C
113 lines
3.3 KiB
C
/*
|
|
* Copyright (c) 2000 - 2001 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_locl.h>
|
|
|
|
/**
|
|
* Convert the getaddrinfo() error code to a Kerberos et error code.
|
|
*
|
|
* @param eai_errno contains the error code from getaddrinfo().
|
|
* @param system_error should have the value of errno after the failed getaddrinfo().
|
|
*
|
|
* @return Kerberos error code representing the EAI errors.
|
|
*
|
|
* @ingroup krb5_error
|
|
*/
|
|
|
|
krb5_error_code KRB5_LIB_FUNCTION
|
|
krb5_eai_to_heim_errno(int eai_errno, int system_error)
|
|
{
|
|
switch(eai_errno) {
|
|
case EAI_NOERROR:
|
|
return 0;
|
|
#ifdef EAI_ADDRFAMILY
|
|
case EAI_ADDRFAMILY:
|
|
return HEIM_EAI_ADDRFAMILY;
|
|
#endif
|
|
case EAI_AGAIN:
|
|
return HEIM_EAI_AGAIN;
|
|
case EAI_BADFLAGS:
|
|
return HEIM_EAI_BADFLAGS;
|
|
case EAI_FAIL:
|
|
return HEIM_EAI_FAIL;
|
|
case EAI_FAMILY:
|
|
return HEIM_EAI_FAMILY;
|
|
case EAI_MEMORY:
|
|
return HEIM_EAI_MEMORY;
|
|
#if defined(EAI_NODATA) && EAI_NODATA != EAI_NONAME
|
|
case EAI_NODATA:
|
|
return HEIM_EAI_NODATA;
|
|
#endif
|
|
case EAI_NONAME:
|
|
return HEIM_EAI_NONAME;
|
|
case EAI_SERVICE:
|
|
return HEIM_EAI_SERVICE;
|
|
case EAI_SOCKTYPE:
|
|
return HEIM_EAI_SOCKTYPE;
|
|
case EAI_SYSTEM:
|
|
return system_error;
|
|
default:
|
|
return HEIM_EAI_UNKNOWN; /* XXX */
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Convert the gethostname() error code (h_error) to a Kerberos et
|
|
* error code.
|
|
*
|
|
* @param eai_errno contains the error code from gethostname().
|
|
*
|
|
* @return Kerberos error code representing the gethostname errors.
|
|
*
|
|
* @ingroup krb5_error
|
|
*/
|
|
|
|
krb5_error_code KRB5_LIB_FUNCTION
|
|
krb5_h_errno_to_heim_errno(int eai_errno)
|
|
{
|
|
switch(eai_errno) {
|
|
case 0:
|
|
return 0;
|
|
case HOST_NOT_FOUND:
|
|
return HEIM_EAI_NONAME;
|
|
case TRY_AGAIN:
|
|
return HEIM_EAI_AGAIN;
|
|
case NO_RECOVERY:
|
|
return HEIM_EAI_FAIL;
|
|
case NO_DATA:
|
|
return HEIM_EAI_NONAME;
|
|
default:
|
|
return HEIM_EAI_UNKNOWN; /* XXX */
|
|
}
|
|
}
|