/usr/include/apr-1.0/apu_errno.h is in libaprutil1-dev 1.6.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 | /* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
#ifndef APU_ERRNO_H
#define APU_ERRNO_H
/**
* @file apu_errno.h
* @brief APR-Util Error Codes
*/
#include "apr.h"
#include "apr_errno.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/**
* @defgroup apu_errno Error Codes
* @ingroup APR_Util
* @{
*/
/**
* @defgroup APR_Util_Error APR_Util Error Values
* <PRE>
* <b>APU ERROR VALUES</b>
* APR_ENOKEY The key provided was empty or NULL
* APR_ENOIV The initialisation vector provided was NULL
* APR_EKEYTYPE The key type was not recognised
* APR_ENOSPACE The buffer supplied was not big enough
* APR_ECRYPT An error occurred while encrypting or decrypting
* APR_EPADDING Padding was not supported
* APR_EKEYLENGTH The key length was incorrect
* APR_ENOCIPHER The cipher provided was not recognised
* APR_ENODIGEST The digest provided was not recognised
* APR_ENOENGINE The engine provided was not recognised
* APR_EINITENGINE The engine could not be initialised
* APR_EREINIT Underlying crypto has already been initialised
* </PRE>
*
* <PRE>
* <b>APR STATUS VALUES</b>
* APR_INCHILD Program is currently executing in the child
* </PRE>
* @{
*/
/** @see APR_STATUS_IS_ENOKEY */
#define APR_ENOKEY (APR_UTIL_START_STATUS + 1)
/** @see APR_STATUS_IS_ENOIV */
#define APR_ENOIV (APR_UTIL_START_STATUS + 2)
/** @see APR_STATUS_IS_EKEYTYPE */
#define APR_EKEYTYPE (APR_UTIL_START_STATUS + 3)
/** @see APR_STATUS_IS_ENOSPACE */
#define APR_ENOSPACE (APR_UTIL_START_STATUS + 4)
/** @see APR_STATUS_IS_ECRYPT */
#define APR_ECRYPT (APR_UTIL_START_STATUS + 5)
/** @see APR_STATUS_IS_EPADDING */
#define APR_EPADDING (APR_UTIL_START_STATUS + 6)
/** @see APR_STATUS_IS_EKEYLENGTH */
#define APR_EKEYLENGTH (APR_UTIL_START_STATUS + 7)
/** @see APR_STATUS_IS_ENOCIPHER */
#define APR_ENOCIPHER (APR_UTIL_START_STATUS + 8)
/** @see APR_STATUS_IS_ENODIGEST */
#define APR_ENODIGEST (APR_UTIL_START_STATUS + 9)
/** @see APR_STATUS_IS_ENOENGINE */
#define APR_ENOENGINE (APR_UTIL_START_STATUS + 10)
/** @see APR_STATUS_IS_EINITENGINE */
#define APR_EINITENGINE (APR_UTIL_START_STATUS + 11)
/** @see APR_STATUS_IS_EREINIT */
#define APR_EREINIT (APR_UTIL_START_STATUS + 12)
/** @} */
/**
* @defgroup APU_STATUS_IS Status Value Tests
* @warning For any particular error condition, more than one of these tests
* may match. This is because platform-specific error codes may not
* always match the semantics of the POSIX codes these tests (and the
* corresponding APR error codes) are named after. A notable example
* are the APR_STATUS_IS_ENOENT and APR_STATUS_IS_ENOTDIR tests on
* Win32 platforms. The programmer should always be aware of this and
* adjust the order of the tests accordingly.
* @{
*/
/** @} */
/**
* @addtogroup APR_Util_Error
* @{
*/
/**
* The key was empty or not provided
*/
#define APR_STATUS_IS_ENOKEY(s) ((s) == APR_ENOKEY)
/**
* The initialisation vector was not provided
*/
#define APR_STATUS_IS_ENOIV(s) ((s) == APR_ENOIV)
/**
* The key type was not recognised
*/
#define APR_STATUS_IS_EKEYTYPE(s) ((s) == APR_EKEYTYPE)
/**
* The buffer provided was not big enough
*/
#define APR_STATUS_IS_ENOSPACE(s) ((s) == APR_ENOSPACE)
/**
* An error occurred while encrypting or decrypting
*/
#define APR_STATUS_IS_ECRYPT(s) ((s) == APR_ECRYPT)
/**
* An error occurred while padding
*/
#define APR_STATUS_IS_EPADDING(s) ((s) == APR_EPADDING)
/**
* An error occurred with the key length
*/
#define APR_STATUS_IS_EKEYLENGTH(s) ((s) == APR_EKEYLENGTH)
/**
* The cipher provided was not recognised
*/
#define APR_STATUS_IS_ENOCIPHER(s) ((s) == APR_ENOCIPHER)
/**
* The digest provided was not recognised
*/
#define APR_STATUS_IS_ENODIGEST(s) ((s) == APR_ENODIGEST)
/**
* The engine provided was not recognised
*/
#define APR_STATUS_IS_ENOENGINE(s) ((s) == APR_ENOENGINE)
/**
* The engine could not be initialised
*/
#define APR_STATUS_IS_EINITENGINE(s) ((s) == APR_EINITENGINE)
/**
* Crypto has already been initialised
*/
#define APR_STATUS_IS_EREINIT(s) ((s) == APR_EREINIT)
/** @} */
/**
* This structure allows the underlying API error codes to be returned
* along with plain text error messages that explain to us mere mortals
* what really happened.
*/
typedef struct apu_err_t {
const char *reason;
const char *msg;
int rc;
} apu_err_t;
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* ! APU_ERRNO_H */
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