| /* ==================================================================== |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2000-2003 The Apache Software Foundation. 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. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Apache" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * nor may "Apache" appear in their name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION OR |
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| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
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| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| /** |
| * @file apr_uuid.h |
| * @brief APR UUID library |
| */ |
| #ifndef APR_UUID_H |
| #define APR_UUID_H |
| |
| #include "apu.h" |
| #include "apr_errno.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| /** |
| * @defgroup APR_UUID UUID Handling |
| * @ingroup APR |
| * @{ |
| */ |
| |
| /** |
| * we represent a UUID as a block of 16 bytes. |
| */ |
| |
| typedef struct { |
| unsigned char data[16]; /**< the actual UUID */ |
| } apr_uuid_t; |
| |
| /** UUIDs are formatted as: 00112233-4455-6677-8899-AABBCCDDEEFF */ |
| #define APR_UUID_FORMATTED_LENGTH 36 |
| |
| |
| /** |
| * Generate and return a (new) UUID |
| * @param uuid The resulting UUID |
| */ |
| APU_DECLARE(void) apr_uuid_get(apr_uuid_t *uuid); |
| |
| /** |
| * Format a UUID into a string, following the standard format |
| * @param buffer The buffer to place the formatted UUID string into. It must |
| * be at least APR_UUID_FORMATTED_LENGTH + 1 bytes long to hold |
| * the formatted UUID and a null terminator |
| * @param uuid The UUID to format |
| */ |
| APU_DECLARE(void) apr_uuid_format(char *buffer, const apr_uuid_t *uuid); |
| |
| /** |
| * Parse a standard-format string into a UUID |
| * @param uuid The resulting UUID |
| * @param uuid_str The formatted UUID |
| */ |
| APU_DECLARE(apr_status_t) apr_uuid_parse(apr_uuid_t *uuid, const char *uuid_str); |
| |
| /** @} */ |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* APR_UUID_H */ |