forked from couchbaselabs/libcbio
/
error.c
84 lines (80 loc) · 2.5 KB
/
error.c
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/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
* Copyright 2012 Couchbase, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "internal.h"
#include <assert.h>
#include <stdlib.h>
#include <string.h>
cbio_error_t cbio_remap_error(couchstore_error_t in)
{
switch (in) {
case COUCHSTORE_SUCCESS:
return CBIO_SUCCESS;
case COUCHSTORE_ERROR_OPEN_FILE:
return CBIO_ERROR_OPEN_FILE;
case COUCHSTORE_ERROR_CORRUPT:
return CBIO_ERROR_CORRUPT;
case COUCHSTORE_ERROR_ALLOC_FAIL:
return CBIO_ERROR_ENOMEM;
case COUCHSTORE_ERROR_READ:
return CBIO_ERROR_EIO;
case COUCHSTORE_ERROR_DOC_NOT_FOUND:
return CBIO_ERROR_ENOENT;
case COUCHSTORE_ERROR_NO_HEADER:
return CBIO_ERROR_NO_HEADER;
case COUCHSTORE_ERROR_WRITE:
return CBIO_ERROR_EIO;
case COUCHSTORE_ERROR_HEADER_VERSION:
return CBIO_ERROR_HEADER_VERSION;
case COUCHSTORE_ERROR_CHECKSUM_FAIL:
return CBIO_ERROR_CHECKSUM_FAIL;
case COUCHSTORE_ERROR_INVALID_ARGUMENTS:
return CBIO_ERROR_EINVAL;
case COUCHSTORE_ERROR_NO_SUCH_FILE:
return CBIO_ERROR_ENOENT;
default:
return CBIO_ERROR_INTERNAL;
}
}
LIBCBIO_API
const char *cbio_strerror(cbio_error_t err)
{
switch (err) {
case CBIO_SUCCESS:
return "success";
case CBIO_ERROR_ENOMEM:
return "allocation failed";
case CBIO_ERROR_EIO:
return "io error";
case CBIO_ERROR_EINVAL:
return "invalid arguments";
case CBIO_ERROR_OPEN_FILE:
return "failed to open file";
case CBIO_ERROR_CORRUPT:
return "file corrupt";
case CBIO_ERROR_ENOENT:
return "no entry";
case CBIO_ERROR_NO_HEADER:
return "no header";
case CBIO_ERROR_HEADER_VERSION:
return "illegal header version";
case CBIO_ERROR_CHECKSUM_FAIL:
return "checksum fail";
case CBIO_ERROR_INTERNAL:
default:
return "Internal error";
}
}