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Diffstat (limited to 'tests/regression/data.h')
-rw-r--r-- | tests/regression/data.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/tests/regression/data.h b/tests/regression/data.h deleted file mode 100644 index 717fe1294c14..000000000000 --- a/tests/regression/data.h +++ /dev/null @@ -1,140 +0,0 @@ -/* - * Copyright (c) 2016-present, Yann Collet, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under both the BSD-style license (found in the - * LICENSE file in the root directory of this source tree) and the GPLv2 (found - * in the COPYING file in the root directory of this source tree). - * You may select, at your option, one of the above-listed licenses. - */ - -#ifndef DATA_H -#define DATA_H - -#include <stddef.h> -#include <stdint.h> - -typedef enum { - data_type_file = 1, /**< This data is a file. *.zst */ - data_type_dir = 2, /**< This data is a directory. *.tar.zst */ -} data_type_t; - -typedef struct { - char const* url; /**< Where to get this resource. */ - uint64_t xxhash64; /**< Hash of the url contents. */ - char const* path; /**< The path of the unpacked resource (derived). */ -} data_resource_t; - -typedef struct { - data_resource_t data; - data_resource_t dict; - data_type_t type; /**< The type of the data. */ - char const* name; /**< The logical name of the data (no extension). */ -} data_t; - -/** - * The NULL-terminated list of data objects. - */ -extern data_t const* const* data; - - -int data_has_dict(data_t const* data); - -/** - * Initializes the data module and downloads the data necessary. - * Caches the downloads in dir. We add a stamp file in the directory after - * a successful download. If a stamp file already exists, and matches our - * current data stamp, we will use the cached data without downloading. - * - * @param dir The directory to cache the downloaded data into. - * - * @returns 0 on success. - */ -int data_init(char const* dir); - -/** - * Must be called at exit to free resources allocated by data_init(). - */ -void data_finish(void); - -typedef struct { - uint8_t* data; - size_t size; - size_t capacity; -} data_buffer_t; - -/** - * Read the file that data points to into a buffer. - * NOTE: data must be a file, not a directory. - * - * @returns The buffer, which is NULL on failure. - */ -data_buffer_t data_buffer_get_data(data_t const* data); - -/** - * Read the dictionary that the data points to into a buffer. - * - * @returns The buffer, which is NULL on failure. - */ -data_buffer_t data_buffer_get_dict(data_t const* data); - -/** - * Read the contents of filename into a buffer. - * - * @returns The buffer, which is NULL on failure. - */ -data_buffer_t data_buffer_read(char const* filename); - -/** - * Create a buffer with the specified capacity. - * - * @returns The buffer, which is NULL on failure. - */ -data_buffer_t data_buffer_create(size_t capacity); - -/** - * Calls memcmp() on the contents [0, size) of both buffers. - */ -int data_buffer_compare(data_buffer_t buffer1, data_buffer_t buffer2); - -/** - * Frees an allocated buffer. - */ -void data_buffer_free(data_buffer_t buffer); - -typedef struct { - char* buffer; - char const** filenames; - unsigned size; -} data_filenames_t; - -/** - * Get a recursive list of filenames in the data object. If it is a file, it - * will only contain one entry. If it is a directory, it will recursively walk - * the directory. - * - * @returns The list of filenames, which has size 0 and NULL pointers on error. - */ -data_filenames_t data_filenames_get(data_t const* data); - -/** - * Frees the filenames table. - */ -void data_filenames_free(data_filenames_t filenames); - -typedef struct { - data_buffer_t const* buffers; - size_t size; -} data_buffers_t; - -/** - * @returns a list of buffers for every file in data. It is zero sized on error. - */ -data_buffers_t data_buffers_get(data_t const* data); - -/** - * Frees the data buffers. - */ -void data_buffers_free(data_buffers_t buffers); - -#endif |