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Reorganize the tree splitting stuff on its own dir.

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--HG--
extra : convert_revision : 87473fb499c42deaf0285f5559dc1cd8d67ab436
This commit is contained in:
Juan RP
2008-12-21 23:57:02 +01:00
parent 9019592d9d
commit e7cf222ac9
35 changed files with 98 additions and 69 deletions
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152
include/plist.h Normal file
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/*-
* Copyright (c) 2008 Juan Romero Pardines.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _XBPS_PLIST_H_
#define _XBPS_PLIST_H_
/*
* Adds an opaque object with specified key into a dictionary.
*
* Arguments:
* - prop_dictionary_t: dictionary to store the object.
* - prop_object_t: the object to be stored.
* - const char *: the key associated with the object.
*
* Returns true on success, false on failure.
*/
bool
xbps_add_obj_to_dict(prop_dictionary_t, prop_object_t, const char *);
/*
* Adds an opaque object into an array.
*
* Arguments:
* - prop_array_t: the array storing the object.
* - prop_object_t: the opaque object to be stored.
*
* Returns true on success, false on failure.
*/
bool
xbps_add_obj_to_array(prop_array_t, prop_object_t);
/*
* Executes a function callback to process all objects that are
* found in array with specified key inside of a dictionary.
*
* Arguments:
* - prop_dictionary_t: dictionary to search on.
* - const char *: key of the array.
* - func(prop_object_t, void *, bool *): callback associated.
* - void *: argument for the callback.
*
* Returns true on success, false otherwise and the loop is terminated.
*/
bool
xbps_callback_array_iter_in_dict(prop_dictionary_t, const char *,
bool (*func)(prop_object_t, void *, bool *),
void *);
/*
* Finds a package's dictionary into the main dictionary.
*
* Arguments:
* - prop_dictionary_t: main dictionary to search the object.
* - const char *: string of package name.
*
* Returns the package's dictionary object, otherwise NULL.
*/
prop_dictionary_t
xbps_find_pkg_in_dict(prop_dictionary_t, const char *);
/*
* Finds a string object in an array.
*
* Arguments:
* - prop_array_t: array to search for the string.
* - const char *: string value of the object to be found.
*
* Returns true on success, false otherwise.
*/
bool
xbps_find_string_in_array(prop_array_t, const char *);
/*
* Gets an array iterator from a dictionary with a specified key.
*
* Arguments:
* - prop_dictionary_t: dictionary to search the array.
* - const char *: key of the array.
*
* Returns the object iterator, NULL otherwise.
*/
prop_object_iterator_t
xbps_get_array_iter_from_dict(prop_dictionary_t, const char *);
/*
* (Un)registers a repository specified by an URI from/into the pool.
*
* Arguments:
* - const char *: URI to (un)register.
*
* Returns true on success, or false and an appropiate errno value otherwise.
*/
bool xbps_register_repository(const char *);
bool xbps_unregister_repository(const char *);
/*
* Remove package's dictionary from the "packages" array in
* the specified plist file.
*
* Arguments:
* - 1st const char *: package name.
* - 2nd const char *: full path to plist file.
*
* Returns true on success, or false and an appropiate errno value otherwise.
*/
bool
xbps_remove_pkg_dict_from_file(const char *, const char *);
/*
* Shows information of a package by looking at its dictionary.
* All known objects on it will be showed up.
*
* Arguments:
* - prop_dictionary_t: the package dictionary.
*/
void xbps_show_pkg_info(prop_dictionary_t);
/*
* Internal functions.
*/
bool xbps_list_pkgs_in_dict(prop_object_t, void *, bool *);
bool xbps_list_strings_in_array(prop_object_t, void *, bool *);
bool xbps_list_strings_in_array2(prop_object_t, void *, bool *);
bool xbps_remove_string_from_array(prop_object_t, void *, bool *);
bool xbps_show_pkg_info_from_repolist(prop_object_t obj, void *, bool *);
bool xbps_show_pkg_namedesc(prop_object_t, void *, bool *);
bool xbps_search_string_in_pkgs(prop_object_t, void *, bool *);
const char *xbps_get_pkgidx_string(const char *);
#endif /* !_XBPS_PLIST_H_ */

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/*
* Written by Aaron D. Gifford <me@aarongifford.com>
*
* Copyright 2000 Aaron D. Gifford. 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. Neither the name of the copyright holder nor the names of contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTOR(S) ``AS IS'' AND
* ANY EXPRESS 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 AUTHOR(S) OR CONTRIBUTOR(S) BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#ifndef _SHA2_DIGEST_H_
#define _SHA2_DIGEST_H_
typedef uint8_t sha2_byte; /* Exactly 1 byte */
typedef uint32_t sha2_word32; /* Exactly 4 bytes */
typedef uint64_t sha2_word64; /* Exactly 8 bytes */
/*** SHA-256 Various Length Definitions ***********************/
#define SHA256_BLOCK_LENGTH 64
#define SHA256_DIGEST_LENGTH 32
#define SHA256_DIGEST_STRING_LENGTH (SHA256_DIGEST_LENGTH * 2 + 1)
/*** SHA-256 Context Structures *******************************/
typedef struct _SHA256_CTX {
uint32_t state[8];
uint64_t bitcount;
uint8_t buffer[SHA256_BLOCK_LENGTH];
} SHA256_CTX;
void SHA256_Init(SHA256_CTX *);
void SHA256_Update(SHA256_CTX*, const uint8_t*, size_t);
char *SHA256_End(SHA256_CTX*, uint8_t[SHA256_DIGEST_STRING_LENGTH]);
#endif /* !_SHA2_DIGEST_H_ */

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/*-
* Copyright (c) 2008 Juan Romero Pardines.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _XBPS_API_H_
#define _XBPS_API_H_
#include <stdio.h>
#include <inttypes.h>
#define NDEBUG
#include <assert.h>
#include <prop/proplib.h>
/* Default PATH for the repositories plist file. */
#define XBPS_REPOLIST_PATH "/var/cache/xbps/repositories.plist"
/* Filename of the package index plist for a repository. */
#define XBPS_PKGINDEX "pkg-index.plist"
/* Default PATH for the plist file to register installed packages. */
#define XBPS_REGPKGDB_DEFPATH "/var/cache/xbps/regpkgdb.plist"
/* API to handle plist files */
#include "plist.h"
/* SHA256 implementation */
#include "sha256.h"
#endif /* !_XBPS_API_H_ */