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Diffstat (limited to 'src/tool_metalink.h')
| -rw-r--r-- | src/tool_metalink.h | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/src/tool_metalink.h b/src/tool_metalink.h deleted file mode 100644 index d03dbf737..000000000 --- a/src/tool_metalink.h +++ /dev/null @@ -1,165 +0,0 @@ -#ifndef HEADER_CURL_TOOL_METALINK_H -#define HEADER_CURL_TOOL_METALINK_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at https://curl.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ -#include "tool_setup.h" -#include "tool_sdecls.h" - -struct GlobalConfig; -struct OperationConfig; - -/* returns 1 for success, 0 otherwise (we use OpenSSL *_Init fncs directly) */ -typedef int (*digest_init_func)(void *context); - -typedef void (*digest_update_func)(void *context, - const unsigned char *data, - unsigned int len); -typedef void (*digest_final_func)(unsigned char *result, void *context); - -struct digest_params { - digest_init_func digest_init; /* Initialize context procedure */ - digest_update_func digest_update; /* Update context with data */ - digest_final_func digest_final; /* Get final result procedure */ - unsigned int digest_ctxtsize; /* Context structure size */ - unsigned int digest_resultlen; /* Result length (bytes) */ -}; - -struct digest_context { - const struct digest_params *digest_hash; /* Hash function definition */ - void *digest_hashctx; /* Hash function context */ -}; - -struct metalink_digest_def { - const char *hash_name; - const struct digest_params *dparams; -}; - -struct metalink_digest_alias { - const char *alias_name; - const struct metalink_digest_def *digest_def; -}; - -struct metalink_checksum { - const struct metalink_digest_def *digest_def; - /* raw digest value, not ascii hex digest */ - unsigned char *digest; -}; - -struct metalink_resource { - struct metalink_resource *next; - char *url; -}; - -struct metalinkfile { - struct metalinkfile *next; - char *filename; - struct metalink_checksum *checksum; - struct metalink_resource *resource; -}; - -#ifdef USE_METALINK - -/* - * curl requires libmetalink 0.1.0 or newer - */ -#define CURL_REQ_LIBMETALINK_MAJOR 0 -#define CURL_REQ_LIBMETALINK_MINOR 1 -#define CURL_REQ_LIBMETALINK_PATCH 0 - -#define CURL_REQ_LIBMETALINK_VERS ((CURL_REQ_LIBMETALINK_MAJOR * 10000) + \ - (CURL_REQ_LIBMETALINK_MINOR * 100) + \ - CURL_REQ_LIBMETALINK_PATCH) - -extern const struct digest_params MD5_DIGEST_PARAMS[1]; -extern const struct digest_params SHA1_DIGEST_PARAMS[1]; -extern const struct digest_params SHA256_DIGEST_PARAMS[1]; - -#include <metalink/metalink.h> - -/* - * Counts the resource in the metalinkfile. - */ -int count_next_metalink_resource(struct metalinkfile *mlfile); - -void delete_metalinkfile(struct metalinkfile *mlfile); -void clean_metalink(struct OperationConfig *config); - -/* - * Performs final parse operation and extracts information from - * Metalink and creates metalinkfile structs. - * - * This function returns 0 if it succeeds without warnings, or one of - * the following negative error codes: - * - * -1: Parsing failed; or no file is found - * -2: Parsing succeeded with some warnings. - */ -int parse_metalink(struct OperationConfig *config, struct OutStruct *outs, - const char *metalink_url); - -/* - * Callback function for CURLOPT_WRITEFUNCTION - */ -size_t metalink_write_cb(void *buffer, size_t sz, size_t nmemb, - void *userdata); - -/* - * Returns nonzero if content_type includes "application/metalink+xml" - * media-type. The check is done in case-insensitive manner. - */ -int check_metalink_content_type(const char *content_type); - -/* - * Check checksum of file denoted by filename. - * - * This function returns 1 if the checksum matches or one of the - * following integers: - * - * 0: - * Checksum didn't match. - * -1: - * Could not open file; or could not read data from file. - * -2: - * No checksum in Metalink supported, hash algorithm not available, or - * Metalink does not contain checksum. - */ -int metalink_check_hash(struct GlobalConfig *config, - struct metalinkfile *mlfile, - const char *filename); - -/* - * Release resources allocated at global scope. - */ -void metalink_cleanup(void); - -#else /* USE_METALINK */ - -#define count_next_metalink_resource(x) 0 -#define delete_metalinkfile(x) (void)x -#define clean_metalink(x) (void)x - -/* metalink_cleanup() takes no arguments */ -#define metalink_cleanup() Curl_nop_stmt - -#endif /* USE_METALINK */ - -#endif /* HEADER_CURL_TOOL_METALINK_H */ |