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author | Heimdal Import User <samba-bugs@samba.org> | 2005-07-11 01:16:55 +0000 |
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committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:19:33 -0500 |
commit | 954c01728e0c7485b72c9a5d5737e5f6bd0cf0b9 (patch) | |
tree | fc11a048c8a582e2ca66415ff04dacf74f9abf22 /source4/heimdal/lib/krb5/eai_to_heim_errno.c | |
parent | 7ead5ab06cea9f33e954a4579163262f97ea06ff (diff) | |
download | samba-954c01728e0c7485b72c9a5d5737e5f6bd0cf0b9.tar.gz samba-954c01728e0c7485b72c9a5d5737e5f6bd0cf0b9.tar.bz2 samba-954c01728e0c7485b72c9a5d5737e5f6bd0cf0b9.zip |
r8302: import mini HEIMDAL into the tree
(This used to be commit 118be28a7aef233799956615a99d1a2a74dac175)
Diffstat (limited to 'source4/heimdal/lib/krb5/eai_to_heim_errno.c')
-rw-r--r-- | source4/heimdal/lib/krb5/eai_to_heim_errno.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/source4/heimdal/lib/krb5/eai_to_heim_errno.c b/source4/heimdal/lib/krb5/eai_to_heim_errno.c new file mode 100644 index 0000000000..f0d1f51033 --- /dev/null +++ b/source4/heimdal/lib/krb5/eai_to_heim_errno.c @@ -0,0 +1,98 @@ +/* + * 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> + +RCSID("$Id: eai_to_heim_errno.c,v 1.5 2004/05/25 21:23:35 lha Exp $"); + +/* + * convert the getaddrinfo error code in `eai_errno' into a + * krb5_error_code. `system_error' should have the value of the errno + * after the failed call. + */ + +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 */ + } +} + +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 */ + } +} |