diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/eai_to_heim_errno.c')
| -rw-r--r-- | crypto/heimdal/lib/krb5/eai_to_heim_errno.c | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/crypto/heimdal/lib/krb5/eai_to_heim_errno.c b/crypto/heimdal/lib/krb5/eai_to_heim_errno.c index b9272dd..924be7c 100644 --- a/crypto/heimdal/lib/krb5/eai_to_heim_errno.c +++ b/crypto/heimdal/lib/krb5/eai_to_heim_errno.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000 Kungliga Tekniska Högskolan + * Copyright (c) 2000 - 2001 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,10 +33,16 @@ #include <krb5_locl.h> -RCSID("$Id: eai_to_heim_errno.c,v 1.1 2000/07/08 13:03:36 joda Exp $"); +RCSID("$Id: eai_to_heim_errno.c,v 1.3 2001/05/14 22:48:33 assar 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_eai_to_heim_errno(int eai_errno) +krb5_eai_to_heim_errno(int eai_errno, int system_error) { switch(eai_errno) { case EAI_NOERROR: @@ -62,7 +68,26 @@ krb5_eai_to_heim_errno(int eai_errno) case EAI_SOCKTYPE: return HEIM_EAI_SOCKTYPE; case EAI_SYSTEM: - return errno; + return system_error; + default: + return HEIM_EAI_UNKNOWN; /* XXX */ + } +} + +krb5_error_code +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 */ } |
