#include <sys/types.h>
#include "alpm.h"
#include "backup.h"
#include "db.h"
#include "signing.h"

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Data Structures
struct	pkg_operations
	Package operations struct. More...
struct	__alpm_pkg_t
Functions
alpm_file_t *	_alpm_file_copy (alpm_file_t dest, const alpm_file_t src)
int	_alpm_files_cmp (const void f1, const void f2)
alpm_pkg_t *	_alpm_pkg_new (void)
int	_alpm_pkg_dup (alpm_pkg_t pkg, alpm_pkg_t *new_ptr)
	Duplicate a package data struct.
void	_alpm_pkg_free (alpm_pkg_t *pkg)
void	_alpm_pkg_free_trans (alpm_pkg_t *pkg)
int	_alpm_pkg_validate_internal (alpm_handle_t handle, const char pkgfile, alpm_pkg_t syncpkg, alpm_siglevel_t level, alpm_siglist_t *sigdata)
	Validate a package.
alpm_pkg_t *	_alpm_pkg_load_internal (alpm_handle_t handle, const char pkgfile, int full)
	Load a package and create the corresponding alpm_pkg_t struct.
int	_alpm_pkg_cmp (const void p1, const void p2)
int	_alpm_pkg_compare_versions (alpm_pkg_t local_pkg, alpm_pkg_t pkg)
alpm_pkg_t *	_alpm_pkg_find (alpm_list_t haystack, const char needle)
int	_alpm_pkg_should_ignore (alpm_handle_t handle, alpm_pkg_t pkg)
	Test if a package should be ignored.
Variables
struct pkg_operations	default_pkg_ops
	The standard package operations struct.

Function Documentation

alpm_file_t* _alpm_file_copy	(	alpm_file_t *	dest,
		const alpm_file_t *	src
	)

Definition at line 434 of file lib/libalpm/package.c.

References _alpm_file_t::mode, _alpm_file_t::name, _alpm_file_t::size, and STRDUP.

Referenced by _alpm_pkg_dup().

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int _alpm_files_cmp	(	const void *	f1,
		const void *	f2
	)

Definition at line 446 of file lib/libalpm/package.c.

References _alpm_file_t::name.

int _alpm_pkg_cmp	(	const void *	p1,
		const void *	p2
	)

Definition at line 642 of file lib/libalpm/package.c.

References __alpm_pkg_t::name.

Referenced by _alpm_outerconflicts(), and _alpm_sync_prepare().

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int _alpm_pkg_compare_versions	(	alpm_pkg_t *	local_pkg,
		alpm_pkg_t *	pkg
	)

Definition at line 635 of file lib/libalpm/package.c.

References alpm_pkg_vercmp(), and __alpm_pkg_t::version.

Referenced by _alpm_resolvedeps(), alpm_add_pkg(), and alpm_sync_newversion().

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int _alpm_pkg_dup	(	alpm_pkg_t *	pkg,
		alpm_pkg_t **	new_ptr
	)

Duplicate a package data struct.

Parameters:

pkg	the package to duplicate
new_ptr	location to store duplicated package pointer

Returns:: 0 on success, -1 on fatal error, 1 on non-fatal error

Definition at line 477 of file lib/libalpm/package.c.

References _, _alpm_backup_dup(), _alpm_delta_dup(), _alpm_file_copy(), _alpm_log(), _alpm_pkg_free(), ALPM_ERR_MEMORY, ALPM_ERR_PKG_INVALID, ALPM_ERR_WRONG_ARGS, alpm_list_add(), alpm_list_strdup(), ALPM_LOG_WARNING, __alpm_pkg_t::arch, __alpm_pkg_t::backup, __alpm_pkg_t::builddate, CALLOC, __alpm_pkg_t::conflicts, _alpm_filelist_t::count, __alpm_list_t::data, __alpm_pkg_t::db, __alpm_pkg_t::deltas, __alpm_pkg_t::depends, __alpm_pkg_t::desc, __alpm_pkg_t::file, __alpm_pkg_t::filename, __alpm_pkg_t::files, _alpm_filelist_t::files, pkg_operations::force_load, __alpm_pkg_t::groups, __alpm_pkg_t::handle, __alpm_pkg_t::infolevel, __alpm_pkg_t::installdate, __alpm_pkg_t::isize, __alpm_pkg_t::licenses, MALLOC, __alpm_pkg_t::md5sum, __alpm_pkg_t::name, __alpm_pkg_t::name_hash, __alpm_list_t::next, __alpm_pkg_t::ops, __alpm_pkg_t::optdepends, __alpm_pkg_t::origin, __alpm_pkg_t::origin_data, __alpm_pkg_t::packager, PKG_FROM_FILE, __alpm_handle_t::pm_errno, __alpm_pkg_t::provides, __alpm_pkg_t::reason, __alpm_pkg_t::replaces, RET_ERR, __alpm_pkg_t::scriptlet, __alpm_pkg_t::sha256sum, __alpm_pkg_t::size, STRDUP, __alpm_pkg_t::url, and __alpm_pkg_t::version.

Referenced by _alpm_db_add_pkgincache(), _alpm_recursedeps(), _alpm_sync_prepare(), and alpm_remove_pkg().

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alpm_pkg_t* _alpm_pkg_find	(	alpm_list_t *	haystack,
		const char *	needle
	)

Definition at line 652 of file lib/libalpm/package.c.

References _alpm_hash_sdbm(), __alpm_list_t::data, __alpm_pkg_t::name, __alpm_pkg_t::name_hash, and __alpm_list_t::next.

Referenced by _alpm_resolvedeps(), _alpm_sync_prepare(), alpm_add_pkg(), alpm_checkdeps(), alpm_find_group_pkgs(), alpm_remove_pkg(), and alpm_sync_sysupgrade().

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void _alpm_pkg_free ( alpm_pkg_t * pkg )

Definition at line 570 of file lib/libalpm/package.c.

References _alpm_backup_free(), _alpm_delta_free(), alpm_list_free(), alpm_list_free_inner(), __alpm_pkg_t::arch, __alpm_pkg_t::backup, __alpm_pkg_t::base64_sig, __alpm_pkg_t::conflicts, _alpm_filelist_t::count, __alpm_pkg_t::delta_path, __alpm_pkg_t::deltas, __alpm_pkg_t::depends, __alpm_pkg_t::desc, __alpm_pkg_t::file, __alpm_pkg_t::filename, __alpm_pkg_t::files, _alpm_filelist_t::files, FREE, FREELIST, __alpm_pkg_t::groups, __alpm_pkg_t::licenses, __alpm_pkg_t::md5sum, __alpm_pkg_t::name, _alpm_file_t::name, __alpm_pkg_t::optdepends, __alpm_pkg_t::origin, __alpm_pkg_t::origin_data, __alpm_pkg_t::packager, PKG_FROM_FILE, __alpm_pkg_t::provides, __alpm_pkg_t::removes, __alpm_pkg_t::replaces, __alpm_pkg_t::sha256sum, __alpm_pkg_t::url, and __alpm_pkg_t::version.

Referenced by _alpm_db_free_pkgcache(), _alpm_db_remove_pkgfromcache(), _alpm_pkg_dup(), _alpm_pkg_free_trans(), _alpm_pkg_load_internal(), _alpm_trans_free(), and alpm_pkg_free().

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void _alpm_pkg_free_trans ( alpm_pkg_t * pkg )

Definition at line 619 of file lib/libalpm/package.c.

References _alpm_pkg_free(), alpm_list_free(), __alpm_pkg_t::origin, PKG_FROM_FILE, and __alpm_pkg_t::removes.

Referenced by _alpm_trans_free().

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alpm_pkg_t* _alpm_pkg_load_internal	(	alpm_handle_t *	handle,
		const char *	pkgfile,
		int	full
	)

Load a package and create the corresponding alpm_pkg_t struct.

Parameters:

handle	the context handle
pkgfile	path to the package file
full	whether to stop the load after metadata is read or continue through the full archive

Definition at line 377 of file be_package.c.

References _, _alpm_log(), _alpm_open_archive(), _alpm_pkg_free(), _alpm_pkg_new(), ALLOC_FAIL, ALPM_ERR_LIBARCHIVE, ALPM_ERR_MEMORY, ALPM_ERR_PKG_INVALID, ALPM_ERR_PKG_NOT_FOUND, ALPM_ERR_PKG_OPEN, ALPM_ERR_WRONG_ARGS, ALPM_LOG_DEBUG, ALPM_LOG_ERROR, CLOSE, config, _alpm_filelist_t::count, __alpm_pkg_t::file, __alpm_pkg_t::filename, __alpm_pkg_t::files, _alpm_filelist_t::files, handle, __alpm_pkg_t::handle, __alpm_pkg_t::infolevel, INFRQ_BASE, INFRQ_DESC, INFRQ_FILES, INFRQ_SCRIPTLET, _alpm_file_t::mode, __alpm_pkg_t::name, __alpm_pkg_t::ops, __alpm_pkg_t::origin, __alpm_pkg_t::origin_data, PKG_FROM_FILE, __alpm_handle_t::pm_errno, archive_read_buffer::ret, RET_ERR, __alpm_pkg_t::scriptlet, __alpm_pkg_t::size, _alpm_file_t::size, STRDUP, and __alpm_pkg_t::version.

Referenced by alpm_pkg_load().

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alpm_pkg_t* _alpm_pkg_new ( void )

Definition at line 453 of file lib/libalpm/package.c.

References CALLOC.

Referenced by _alpm_pkg_load_internal().

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int _alpm_pkg_should_ignore	(	alpm_handle_t *	handle,
		alpm_pkg_t *	pkg
	)

Test if a package should be ignored.

Checks if the package is ignored via IgnorePkg, or if the package is in a group ignored via IgnoreGroup.

Parameters:

handle	the context handle
pkg	the package to test

Returns:: 1 if the package should be ignored, 0 otherwise

Definition at line 690 of file lib/libalpm/package.c.

References _alpm_fnmatch(), alpm_list_find(), alpm_pkg_get_groups(), __alpm_list_t::data, __alpm_handle_t::ignoregroup, __alpm_handle_t::ignorepkg, __alpm_pkg_t::name, and __alpm_list_t::next.

Referenced by alpm_find_group_pkgs().

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int _alpm_pkg_validate_internal	(	alpm_handle_t *	handle,
		const char *	pkgfile,
		alpm_pkg_t *	syncpkg,
		alpm_siglevel_t	level,
		alpm_siglist_t **	sigdata
	)

Validate a package.

Parameters:

handle	the context handle
pkgfile	path to the package file
syncpkg	package object to load verification data from (md5sum, sha256sum, and/or base64 signature)
level	the required level of signature verification
sigdata	signature data from the package to pass back

Returns:: 0 if package is fully valid, -1 and pm_errno otherwise

Definition at line 307 of file be_package.c.

References _alpm_access(), _alpm_check_pgp_helper(), _alpm_log(), _alpm_sigpath(), _alpm_test_checksum(), ALPM_CSUM_MD5, ALPM_CSUM_SHA256, ALPM_ERR_PKG_INVALID_CHECKSUM, ALPM_ERR_PKG_INVALID_SIG, ALPM_ERR_PKG_NOT_FOUND, ALPM_ERR_WRONG_ARGS, ALPM_LOG_DEBUG, ALPM_SIG_PACKAGE, ALPM_SIG_PACKAGE_MARGINAL_OK, ALPM_SIG_PACKAGE_OPTIONAL, ALPM_SIG_PACKAGE_UNKNOWN_OK, __alpm_pkg_t::base64_sig, __alpm_pkg_t::md5sum, __alpm_handle_t::pm_errno, RET_ERR, and __alpm_pkg_t::sha256sum.

Referenced by alpm_pkg_load().

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Data Structures

Functions

Variables

Function Documentation