Converters from and to ISC resultcode namespace.

diff --git a/minires/toisc.c b/minires/toisc.c
new file mode 100644 (file)
index 0000000..da78a63
--- /dev/null
+++ b/minires/toisc.c
@@ -0,0 +1,311 @@
+/* rcode.c
+
+   Convert non-ISC result codes to ISC result codes.
+
+/*
+ * Copyright (c) 2001 Internet Software Consortium.
+ * 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 Internet Software Consortium 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 INTERNET SOFTWARE CONSORTIUM 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 INTERNET SOFTWARE CONSORTIUM 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.
+ *
+ * This software has been written for the Internet Software Consortium
+ * by Ted Lemon in cooperation with Vixie Enterprises and Nominum, Inc.
+ * To learn more about the Internet Software Consortium, see
+ * ``http://www.isc.org/''.  To learn more about Vixie Enterprises,
+ * see ``http://www.vix.com''.   To learn more about Nominum, Inc., see
+ * ``http://www.nominum.com''.
+ */
+
+#include <omapip/omapip_p.h>
+#include "arpa/nameser.h"
+#include "minires/minires.h"
+
+isc_result_t ns_rcode_to_isc (int nsr)
+{
+       switch (nsr) {
+             case ns_r_noerror:
+               return ISC_R_SUCCESS;
+
+             case ns_r_formerr:
+               return ISC_R_FORMERR;
+
+             case ns_r_servfail:
+               return ISC_R_SERVFAIL;
+
+             case ns_r_nxdomain:
+               return ISC_R_NXDOMAIN;
+
+             case ns_r_notimpl:
+               return ISC_R_NOTIMPL;
+
+             case ns_r_refused:
+               return ISC_R_REFUSED;
+
+             case ns_r_yxdomain:
+               return ISC_R_YXDOMAIN;
+
+             case ns_r_yxrrset:
+               return ISC_R_YXRRSET;
+
+             case ns_r_nxrrset:
+               return ISC_R_NXRRSET;
+
+             case ns_r_notauth:
+               return ISC_R_NOTAUTH;
+
+             case ns_r_notzone:
+               return ISC_R_NOTZONE;
+
+             case ns_r_badsig:
+               return ISC_R_BADSIG;
+
+             case ns_r_badkey:
+               return ISC_R_BADKEY;
+
+             case ns_r_badtime:
+               return ISC_R_BADTIME;
+
+             default:
+               ;
+       }
+       return ISC_R_UNEXPECTED;
+}
+
+isc_result_t uerr2isc (int err)
+{
+       switch (err) {
+             case EPERM:
+               return ISC_R_NOPERM;
+
+             case ENOENT:
+               return ISC_R_NOTFOUND;
+
+             case ESRCH:
+               return ISC_R_NOTFOUND;
+
+             case EIO:
+               return ISC_R_IOERROR;
+
+             case ENXIO:
+               return ISC_R_NOTFOUND;
+
+             case E2BIG:
+               return ISC_R_NOSPACE;
+
+             case ENOEXEC:
+               return ISC_R_FORMERR;
+
+             case ECHILD:
+               return ISC_R_NOTFOUND;
+
+             case ENOMEM:
+               return ISC_R_NOMEMORY;
+
+             case EACCES:
+               return ISC_R_NOPERM;
+
+             case EFAULT:
+               return ISC_R_INVALIDARG;
+
+             case EEXIST:
+               return ISC_R_EXISTS;
+
+             case EINVAL:
+               return ISC_R_INVALIDARG;
+
+             case ENOTTY:
+               return ISC_R_INVALIDARG;
+
+             case EFBIG:
+               return ISC_R_NOSPACE;
+
+             case ENOSPC:
+               return ISC_R_NOSPACE;
+
+             case EROFS:
+               return ISC_R_NOPERM;
+
+             case EMLINK:
+               return ISC_R_NOSPACE;
+
+             case EPIPE:
+               return ISC_R_NOTCONNECTED;
+
+             case EINPROGRESS:
+               return ISC_R_ALREADYRUNNING;
+
+             case EALREADY:
+               return ISC_R_ALREADYRUNNING;
+
+             case ENOTSOCK:
+               return ISC_R_INVALIDFILE;
+
+             case EDESTADDRREQ:
+               return ISC_R_DESTADDRREQ;
+
+             case EMSGSIZE:
+               return ISC_R_NOSPACE;
+
+             case EPROTOTYPE:
+               return ISC_R_INVALIDARG;
+
+             case ENOPROTOOPT:
+               return ISC_R_NOTIMPLEMENTED;
+
+             case EPROTONOSUPPORT:
+               return ISC_R_NOTIMPLEMENTED;
+
+             case ESOCKTNOSUPPORT:
+               return ISC_R_NOTIMPLEMENTED;
+
+             case EOPNOTSUPP:
+               return ISC_R_NOTIMPLEMENTED;
+
+             case EPFNOSUPPORT:
+               return ISC_R_NOTIMPLEMENTED;
+
+             case EAFNOSUPPORT:
+               return ISC_R_NOTIMPLEMENTED;
+
+             case EADDRINUSE:
+               return ISC_R_ADDRINUSE;
+
+             case EADDRNOTAVAIL:
+               return ISC_R_ADDRNOTAVAIL;
+
+             case ENETDOWN:
+               return ISC_R_NETDOWN;
+
+             case ENETUNREACH:
+               return ISC_R_NETUNREACH;
+
+             case ECONNABORTED:
+               return ISC_R_TIMEDOUT;
+
+             case ECONNRESET:
+               return ISC_R_CONNREFUSED;
+
+             case ENOBUFS:
+               return ISC_R_NOSPACE;
+
+             case EISCONN:
+               return ISC_R_ALREADYRUNNING;
+
+             case ENOTCONN:
+               return ISC_R_NOTCONNECTED;
+
+             case ESHUTDOWN:
+               return ISC_R_SHUTTINGDOWN;
+
+             case ETIMEDOUT:
+               return ISC_R_TIMEDOUT;
+
+             case ECONNREFUSED:
+               return ISC_R_CONNREFUSED;
+
+             case EHOSTDOWN:
+               return ISC_R_HOSTDOWN;
+
+             case EHOSTUNREACH:
+               return ISC_R_HOSTUNREACH;
+
+             case EDQUOT:
+               return ISC_R_QUOTA;
+
+             case EBADRPC:
+               return ISC_R_NOTIMPLEMENTED;
+
+             case ERPCMISMATCH:
+               return ISC_R_VERSIONMISMATCH;
+
+             case EPROGMISMATCH:
+               return ISC_R_VERSIONMISMATCH;
+
+             case EAUTH:
+               return ISC_R_NOTAUTH;
+
+             case ENEEDAUTH:
+               return ISC_R_NOTAUTH;
+
+             case EOVERFLOW:
+               return ISC_R_NOSPACE;
+
+       }
+       return ISC_R_UNEXPECTED;
+}
+
+ns_rcode isc_rcode_to_ns (isc_result_t isc)
+{
+       switch (isc) {
+             case ISC_R_SUCCESS:
+               return ns_r_noerror;
+
+             case ISC_R_FORMERR:
+               return ns_r_formerr;
+
+             case ISC_R_SERVFAIL:
+               return ns_r_servfail;
+
+             case ISC_R_NXDOMAIN:
+               return ns_r_nxdomain;
+
+             case ISC_R_NOTIMPL:
+               return ns_r_notimpl;
+
+             case ISC_R_REFUSED:
+               return ns_r_refused;
+
+             case ISC_R_YXDOMAIN:
+               return ns_r_yxdomain;
+
+             case ISC_R_YXRRSET:
+               return ns_r_yxrrset;
+
+             case ISC_R_NXRRSET:
+               return ns_r_nxrrset;
+
+             case ISC_R_NOTAUTH:
+               return ns_r_notauth;
+
+             case ISC_R_NOTZONE:
+               return ns_r_notzone;
+
+             case ISC_R_BADSIG:
+               return ns_r_badsig;
+
+             case ISC_R_BADKEY:
+               return ns_r_badkey;
+
+             case ISC_R_BADTIME:
+               return ns_r_badtime;
+
+             default:
+               ;
+       }
+       return ns_r_servfail;
+}