fdec663855
- Rename regpkgs_dictionary to regpkgdb_dictionary to better describe what is is.
- Change some funcs in plist.c to return a boolean rather than int.
- Hide more internal funcs off the API.
- Simplify xbps_repository_update_pkg() and remove its second arg.
- Hide implementation details in xbps_repository_pool, now to iterate over the
pool you have to use xbps_repository_pool_foreach and its struct
repository_pool_index.
- Introduce xbps_{init,end}, to initialize/destroy some stuff in the library.
- Introduce xbps_dbg_printf to printf stuff for debugging purposes.
- xbps-{bin,repo}: added -d arg to enable debugging output.
- Before checking if a config file needs to be installed or such, check that
package contains the "conf_files" array.
- Remove obsolete dirs as well while updating packages.
- If transaction dictionary is ready remove the "missing_deps" array.
Bump XBPS_RELVER to 20101118.
--HG--
rename : lib/regpkgs_dictionary.c => lib/regpkgdb_dictionary.c
195 lines
5.5 KiB
C
195 lines
5.5 KiB
C
/*-
|
|
* Copyright (c) 2010 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_IMPL_H_
|
|
#define _XBPS_API_IMPL_H_
|
|
|
|
#ifndef DEBUG
|
|
# define NDEBUG
|
|
#endif
|
|
#include <assert.h>
|
|
#include <archive.h>
|
|
#include <archive_entry.h>
|
|
|
|
#include <xbps_api.h>
|
|
|
|
#define ARCHIVE_READ_BLOCKSIZE 10240
|
|
|
|
#define EXTRACT_FLAGS ARCHIVE_EXTRACT_SECURE_NODOTDOT | \
|
|
ARCHIVE_EXTRACT_SECURE_SYMLINKS
|
|
#define FEXTRACT_FLAGS ARCHIVE_EXTRACT_OWNER | ARCHIVE_EXTRACT_PERM | \
|
|
ARCHIVE_EXTRACT_TIME | EXTRACT_FLAGS
|
|
|
|
#ifndef __UNCONST
|
|
#define __UNCONST(a) ((void *)(unsigned long)(const void *)(a))
|
|
#endif
|
|
|
|
#ifdef DEBUG
|
|
#define DPRINTF(x) printf x
|
|
#else
|
|
#define DPRINTF(x)
|
|
#endif
|
|
|
|
/*
|
|
* By default all public functions have default visibility, unless
|
|
* gcc >= 4.x and the HIDDEN definition is used.
|
|
*/
|
|
#if __GNUC__ >= 4
|
|
#define HIDDEN __attribute__ ((visibility("hidden")))
|
|
#else
|
|
#define HIDDEN
|
|
#endif
|
|
|
|
/**
|
|
* @def XBPS_FETCH_CACHECONN
|
|
*
|
|
* Default (global) limit of cached connections used in libfetch.
|
|
*/
|
|
#define XBPS_FETCH_CACHECONN 6
|
|
|
|
/**
|
|
* @def XBPS_FETCH_CACHECONN_HOST
|
|
*
|
|
* Default (per host) limit of cached connections used in libfetch.
|
|
*/
|
|
#define XBPS_FETCH_CACHECONN_HOST 2
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/**
|
|
* @private
|
|
* Sets the libfetch's cache connection limits.
|
|
*
|
|
* @param[in] global Number of global cached connections, if set to 0
|
|
* by default it's set to XBPS_FETCH_CACHECONN.
|
|
* @param[in] per_host Number of per host cached connections, if set to 0
|
|
* by default it's set to XBPS_FETCH_CACHECONN_HOST.
|
|
*/
|
|
void HIDDEN xbps_fetch_set_cache_connection(int global, int per_host);
|
|
|
|
/**
|
|
* Destroys the libfetch's cache connection established.
|
|
*/
|
|
void HIDDEN xbps_fetch_unset_cache_connection(void);
|
|
|
|
/**
|
|
* @private
|
|
* From lib/package_config_files.c
|
|
*/
|
|
int HIDDEN xbps_config_file_from_archive_entry(prop_dictionary_t,
|
|
prop_dictionary_t,
|
|
struct archive_entry *,
|
|
int *,
|
|
bool *);
|
|
/**
|
|
* @private
|
|
* From lib/plist.c
|
|
*
|
|
* Finds a proplib dictionary in an archive, matching a specific
|
|
* entry on it.
|
|
*
|
|
* @param[in] ar Pointer to an archive object, as returned by libarchive.
|
|
* @param[in] entry Pointer to an archive entry object, as returned by libarchive.
|
|
*
|
|
* @return The proplib dictionary associated with entry, NULL otherwise
|
|
* and errno is set appropiately.
|
|
*/
|
|
prop_dictionary_t HIDDEN
|
|
xbps_read_dict_from_archive_entry(struct archive *ar,
|
|
struct archive_entry *entry);
|
|
|
|
/**
|
|
* @private
|
|
* From lib/package_remove_obsoletes.c
|
|
*/
|
|
int HIDDEN xbps_remove_obsoletes(prop_dictionary_t, prop_dictionary_t);
|
|
|
|
/**
|
|
* @private
|
|
* From lib/repository_finddeps.c
|
|
*/
|
|
int HIDDEN xbps_repository_find_pkg_deps(prop_dictionary_t,
|
|
prop_dictionary_t);
|
|
|
|
/**
|
|
* @private
|
|
* From lib/package_requiredby.c
|
|
*/
|
|
int HIDDEN xbps_requiredby_pkg_add(prop_array_t, prop_dictionary_t);
|
|
int HIDDEN xbps_requiredby_pkg_remove(const char *);
|
|
|
|
/**
|
|
* @private
|
|
* From lib/sortdeps.c
|
|
*/
|
|
int HIDDEN xbps_sort_pkg_deps(prop_dictionary_t);
|
|
|
|
/**
|
|
* @private
|
|
*/
|
|
char HIDDEN *xbps_get_remote_repo_string(const char *);
|
|
|
|
/**
|
|
* Forks and executes a command in the current working directory
|
|
* with an arbitrary number of arguments.
|
|
*
|
|
* @param[in] arg Arguments passed to execvp(3) when forked, the last
|
|
* argument must be NULL.
|
|
*
|
|
* @return 0 on success, -1 on error and errno set appropiately.
|
|
*/
|
|
int HIDDEN xbps_file_exec(const char *arg, ...);
|
|
|
|
/**
|
|
* Forks and executes a command in the current working directory
|
|
* with an arbitrary number of arguments.
|
|
*
|
|
* @param[in] arg Arguments passed to execvp(3) when forked, does not need
|
|
* to be terminated with a NULL argument.
|
|
*
|
|
* @return 0 on success, -1 on error and errno set appropiately.
|
|
*/
|
|
int HIDDEN xbps_file_exec_skipempty(const char *arg, ...);
|
|
|
|
/**
|
|
* Forks and executes a command with an arbitrary number of arguments
|
|
* in a specified path.
|
|
*
|
|
* If uid==0 and /bin/sh (relative to path) exists, a chroot(2) call
|
|
* will be done, otherwise chdir(2) to path.
|
|
*
|
|
* @param[in] path Destination path to chroot(2) or chdir(2).
|
|
* @param[in] arg Arguments passed to execvp(3) when forked, the last
|
|
* argument must be NULL.
|
|
*
|
|
* @return 0 on success, -1 on error and errno set appropiately.
|
|
*/
|
|
int HIDDEN xbps_file_chdir_exec(const char *path, const char *arg, ...);
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* !_XBPS_API_IMPL_H_ */
|