Python dep.match_from_list函数代码示例

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本文整理汇总了Python中portage.dep.match_from_list函数的典型用法代码示例。如果您正苦于以下问题：Python match_from_list函数的具体用法？Python match_from_list怎么用？Python match_from_list使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了match_from_list函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: getMaskAtom

	def getMaskAtom(self, cpv, slot):
		"""
		Take a package and return a matching package.mask atom, or None if no
		such atom exists or it has been cancelled by package.unmask. PROVIDE
		is not checked, so atoms will not be found for old-style virtuals.

		@param cpv: The package name
		@type cpv: String
		@param slot: The package's slot
		@type slot: String
		@rtype: String
		@return: An matching atom string or None if one is not found.
		"""

		cp = cpv_getkey(cpv)
		mask_atoms = self._pmaskdict.get(cp)
		if mask_atoms:
			pkg_list = ["%s:%s" % (cpv, slot)]
			unmask_atoms = self._punmaskdict.get(cp)
			for x in mask_atoms:
				if not match_from_list(x, pkg_list):
					continue
				if unmask_atoms:
					for y in unmask_atoms:
						if match_from_list(y, pkg_list):
							return None
				return x
		return None

开发者ID:Neuvoo，项目名称:legacy-portage，代码行数:28，代码来源:MaskManager.py

示例2: iterAtomsForPackage

    def iterAtomsForPackage(self, pkg):
        """
		Find all matching atoms for a given package. This matches virtual
		arguments against the PROVIDE metadata.  This will raise an
		InvalidDependString exception if PROVIDE is invalid.
		"""
        cpv_slot_list = [pkg]
        cp = cpv_getkey(pkg.cpv)
        self._load()  # make sure the atoms are loaded

        atoms = self._atommap.get(cp)
        if atoms:
            for atom in atoms:
                if match_from_list(atom, cpv_slot_list):
                    yield atom
        provides = pkg._metadata["PROVIDE"]
        if not provides:
            return
        provides = provides.split()
        for provide in provides:
            try:
                provided_cp = Atom(provide).cp
            except InvalidAtom:
                continue
            atoms = self._atommap.get(provided_cp)
            if atoms:
                for atom in atoms:
                    if match_from_list(atom.replace(provided_cp, cp), cpv_slot_list):
                        yield atom

开发者ID:entoo，项目名称:portage-src，代码行数:29，代码来源:base.py

示例3: _getMaskAtom

	def _getMaskAtom(self, cpv, slot, repo, unmask_atoms=None):
		"""
		Take a package and return a matching package.mask atom, or None if no
		such atom exists or it has been cancelled by package.unmask. PROVIDE
		is not checked, so atoms will not be found for old-style virtuals.

		@param cpv: The package name
		@type cpv: String
		@param slot: The package's slot
		@type slot: String
		@param repo: The package's repository [optional]
		@type repo: String
		@param unmask_atoms: if desired pass in self._punmaskdict.get(cp)
		@type unmask_atoms: list
		@rtype: String
		@return: A matching atom string or None if one is not found.
		"""
		cp = cpv_getkey(cpv)
		mask_atoms = self._pmaskdict.get(cp)
		if mask_atoms:
			pkg = "".join((cpv, _slot_separator, slot))
			if repo and repo != Package.UNKNOWN_REPO:
				pkg = "".join((pkg, _repo_separator, repo))
			pkg_list = [pkg]
			for x in mask_atoms:
				if not match_from_list(x, pkg_list):
					continue
				if unmask_atoms:
					for y in unmask_atoms:
						if match_from_list(y, pkg_list):
							return None
				return x
		return None

开发者ID:Acidburn0zzz，项目名称:portage-funtoo，代码行数:33，代码来源:MaskManager.py

示例4: testEqualGlobFail

 def testEqualGlobFail(self):
         tests = [ ("=sys-apps/portage-2*", "sys-apps/portage-2.1" ),
                   ("=sys-apps/portage-2.1*", "sys-apps/portage-2.1.2" ) ]
         for test in tests:
                 try:
                         self.assertEqual( len( match_from_list( test[0], [test[1]] ) ), 1 )
                 except TypeError: # failure is ok here
                         pass

开发者ID:fastinetserver，项目名称:portage-idfetch，代码行数:8，代码来源:test_match_from_list.py

示例5: testEqualGlobPass

        def testEqualGlobPass(self):
                tests = [ ("=sys-apps/portage-45*", "sys-apps/portage-045" ),
                          ("=sys-fs/udev-1*", "sys-fs/udev-123"),
                          ("=sys-fs/udev-4*", "sys-fs/udev-456" ) ]

# I need to look up the cvs syntax
#                         ("=sys-fs/udev_cvs*","sys-fs/udev_cvs_pre4" ) ]

                for test in tests:
                        self.assertEqual( len(match_from_list( test[0], [test[1]] )), 1 )

开发者ID:fastinetserver，项目名称:portage-idfetch，代码行数:10，代码来源:test_match_from_list.py

示例6: testMatch_from_list

	def testMatch_from_list(self):
		tests = (
			("=sys-apps/portage-45*", [], [] ),
			("=sys-apps/portage-45*", ["sys-apps/portage-045"], ["sys-apps/portage-045"] ),
			("!=sys-apps/portage-45*", ["sys-apps/portage-045"], ["sys-apps/portage-045"] ),
			("!!=sys-apps/portage-45*", ["sys-apps/portage-045"], ["sys-apps/portage-045"] ),
			("=sys-apps/portage-045", ["sys-apps/portage-045"], ["sys-apps/portage-045"] ),
			("=sys-apps/portage-045", ["sys-apps/portage-046"], [] ),
			("~sys-apps/portage-045", ["sys-apps/portage-045-r1"], ["sys-apps/portage-045-r1"] ),
			("~sys-apps/portage-045", ["sys-apps/portage-046-r1"], [] ),
			("<=sys-apps/portage-045", ["sys-apps/portage-045"], ["sys-apps/portage-045"] ),
			("<=sys-apps/portage-045", ["sys-apps/portage-046"], [] ),
			("<sys-apps/portage-046", ["sys-apps/portage-045"], ["sys-apps/portage-045"] ),
			("<sys-apps/portage-046", ["sys-apps/portage-046"], [] ),
			(">=sys-apps/portage-045", ["sys-apps/portage-045"], ["sys-apps/portage-045"] ),
			(">=sys-apps/portage-047", ["sys-apps/portage-046-r1"], [] ),
			(">sys-apps/portage-044", ["sys-apps/portage-045"], ["sys-apps/portage-045"] ),
			(">sys-apps/portage-047", ["sys-apps/portage-046-r1"], [] ),
			("sys-apps/portage:0", [Package("=sys-apps/portage-045:0")], ["sys-apps/portage-045"] ),
			("sys-apps/portage:0", [Package("=sys-apps/portage-045:1")], [] ),
			("=sys-fs/udev-1*", ["sys-fs/udev-123"], ["sys-fs/udev-123"]),
			("=sys-fs/udev-4*", ["sys-fs/udev-456"], ["sys-fs/udev-456"] ),
			("*/*", ["sys-fs/udev-456"], ["sys-fs/udev-456"] ),
			("sys-fs/*", ["sys-fs/udev-456"], ["sys-fs/udev-456"] ),
			("*/udev", ["sys-fs/udev-456"], ["sys-fs/udev-456"] ),
			("=sys-apps/portage-2*", ["sys-apps/portage-2.1"], ["sys-apps/portage-2.1"] ),
			("=sys-apps/portage-2.1*", ["sys-apps/portage-2.1.2"], ["sys-apps/portage-2.1.2"] ),
			("dev-libs/*", ["sys-apps/portage-2.1.2"], [] ),
			("*/tar", ["sys-apps/portage-2.1.2"], [] ),
			("*/*", ["dev-libs/A-1", "dev-libs/B-1"], ["dev-libs/A-1", "dev-libs/B-1"] ),
			("dev-libs/*", ["dev-libs/A-1", "sci-libs/B-1"], ["dev-libs/A-1"] ),
			
			("dev-libs/A[foo]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2[-foo]")], ["dev-libs/A-1"] ),
			("dev-libs/A[-foo]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2[-foo]")], ["dev-libs/A-2"] ),
			("dev-libs/A[-foo]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2")], [] ),
			("dev-libs/A[foo,bar]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2[-foo]")], [] ),
			("dev-libs/A[foo,bar]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2[-foo,bar]")], [] ),
			("dev-libs/A[foo,bar]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2[foo,bar]")], ["dev-libs/A-2"] ),
			("dev-libs/A[foo,bar(+)]", [Package("=dev-libs/A-1[-foo]"), Package("=dev-libs/A-2[foo]")], ["dev-libs/A-2"] ),
			("dev-libs/A[foo,bar(-)]", [Package("=dev-libs/A-1[-foo]"), Package("=dev-libs/A-2[foo]")], [] ),
			("dev-libs/A[foo,-bar(-)]", [Package("=dev-libs/A-1[-foo,bar]"), Package("=dev-libs/A-2[foo]")], ["dev-libs/A-2"] ),
		)

		for atom, cpv_list, expected_result in tests:
			result = []
			for pkg in match_from_list( atom, cpv_list ):
				if isinstance(pkg, Package):
					result.append(pkg.cpv)
				else:
					result.append(pkg)
			self.assertEqual( result, expected_result )

开发者ID:Neuvoo，项目名称:legacy-portage，代码行数:51，代码来源:test_match_from_list.py

示例7: _getMaskAtom

	def _getMaskAtom(self, cpv, slot, repo, unmask_atoms=None):
		"""
		Take a package and return a matching package.mask atom, or None if no
		such atom exists or it has been cancelled by package.unmask. PROVIDE
		is not checked, so atoms will not be found for old-style virtuals.

		@param cpv: The package name
		@type cpv: String
		@param slot: The package's slot
		@type slot: String
		@param repo: The package's repository [optional]
		@type repo: String
		@param unmask_atoms: if desired pass in self._punmaskdict.get(cp)
		@type unmask_atoms: list
		@rtype: String
		@return: A matching atom string or None if one is not found.
		"""

		try:
			cpv.slot
		except AttributeError:
			pkg = _pkg_str(cpv, slot=slot, repo=repo)
		else:
			pkg = cpv

		mask_atoms = self._pmaskdict.get(pkg.cp)
		if mask_atoms:
			pkg_list = [pkg]
			for x in mask_atoms:
				if not match_from_list(x, pkg_list):
					continue
				if unmask_atoms:
					for y in unmask_atoms:
						if match_from_list(y, pkg_list):
							return None
				return x
		return None

开发者ID:aeroniero33，项目名称:portage，代码行数:37，代码来源:MaskManager.py

示例8: iterAtomsForPackage

	def iterAtomsForPackage(self, pkg):
		"""
		Find all matching atoms for a given package. This matches virtual
		arguments against the PROVIDE metadata.  This will raise an
		InvalidDependString exception if PROVIDE is invalid.
		"""
		cpv_slot_list = [pkg]
		cp = cpv_getkey(pkg.cpv)
		self._load() # make sure the atoms are loaded

		atoms = self._atommap.get(cp)
		if atoms:
			for atom in atoms:
				if match_from_list(atom, cpv_slot_list):
					yield atom

开发者ID:gentoo，项目名称:portage，代码行数:15，代码来源:base.py

示例9: version_blacklisted

def version_blacklisted(cp, version):
    rule = None
    cpv = '%s-%s' % (cp, version)

    ''' Check that the generated cpv can be used by portage '''
    if not portage.versions.catpkgsplit(cpv):
        return False

    for bv in BLACKLIST_VERSIONS:
        if dep.match_from_list(bv, [cpv]):
            rule = bv
            None

    if rule:
        euscan.output.einfo("%s is blacklisted by rule %s" % (cpv, bv))
    return rule is not None

开发者ID:tomspur，项目名称:euscan，代码行数:16，代码来源:helpers.py

示例10: dep_wordreduce

def dep_wordreduce(mydeplist, mysettings, mydbapi, mode, use_cache=1):
    "Reduces the deplist to ones and zeros"
    deplist = mydeplist[:]
    for mypos, token in enumerate(deplist):
        if isinstance(deplist[mypos], list):
            # recurse
            deplist[mypos] = dep_wordreduce(deplist[mypos], mysettings, mydbapi, mode, use_cache=use_cache)
        elif deplist[mypos] == "||":
            pass
        elif token[:1] == "!":
            deplist[mypos] = False
        else:
            mykey = deplist[mypos].cp
            if (
                mysettings
                and mykey in mysettings.pprovideddict
                and match_from_list(deplist[mypos], mysettings.pprovideddict[mykey])
            ):
                deplist[mypos] = True
            elif mydbapi is None:
                # Assume nothing is satisfied.  This forces dep_zapdeps to
                # return all of deps the deps that have been selected
                # (excluding those satisfied by package.provided).
                deplist[mypos] = False
            else:
                if mode:
                    x = mydbapi.xmatch(mode, deplist[mypos])
                    if mode.startswith("minimum-"):
                        mydep = []
                        if x:
                            mydep.append(x)
                    else:
                        mydep = x
                else:
                    mydep = mydbapi.match(deplist[mypos], use_cache=use_cache)
                if mydep != None:
                    tmp = len(mydep) >= 1
                    if deplist[mypos][0] == "!":
                        tmp = False
                    deplist[mypos] = tmp
                else:
                    # encountered invalid string
                    return None
    return deplist

开发者ID:nullishzero，项目名称:portage-1，代码行数:44，代码来源:dep_check.py

示例11: getmaskingstatus

def getmaskingstatus(mycpv, settings=None, portdb=None):
	if settings is None:
		settings = config(clone=portage.settings)
	if portdb is None:
		portdb = portage.portdb

	metadata = None
	installed = False
	if not isinstance(mycpv, basestring):
		# emerge passed in a Package instance
		pkg = mycpv
		mycpv = pkg.cpv
		metadata = pkg.metadata
		installed = pkg.installed

	mysplit = catpkgsplit(mycpv)
	if not mysplit:
		raise ValueError(_("invalid CPV: %s") % mycpv)
	if metadata is None:
		db_keys = list(portdb._aux_cache_keys)
		try:
			metadata = dict(zip(db_keys, portdb.aux_get(mycpv, db_keys)))
		except KeyError:
			if not portdb.cpv_exists(mycpv):
				raise
			return ["corruption"]
		if "?" in metadata["LICENSE"]:
			settings.setcpv(mycpv, mydb=metadata)
			metadata["USE"] = settings["PORTAGE_USE"]
		else:
			metadata["USE"] = ""

	rValue = []

	# profile checking
	if settings._getProfileMaskAtom(mycpv, metadata):
		rValue.append("profile")

	# package.mask checking
	if settings._getMaskAtom(mycpv, metadata):
		rValue.append("package.mask")

	# keywords checking
	eapi = metadata["EAPI"]
	mygroups = settings._getKeywords(mycpv, metadata)
	licenses = metadata["LICENSE"]
	properties = metadata["PROPERTIES"]
	if eapi.startswith("-"):
		eapi = eapi[1:]
	if not eapi_is_supported(eapi):
		return ["EAPI %s" % eapi]
	elif _eapi_is_deprecated(eapi) and not installed:
		return ["EAPI %s" % eapi]
	egroups = settings.configdict["backupenv"].get(
		"ACCEPT_KEYWORDS", "").split()
	pgroups = settings["ACCEPT_KEYWORDS"].split()
	myarch = settings["ARCH"]
	if pgroups and myarch not in pgroups:
		"""For operating systems other than Linux, ARCH is not necessarily a
		valid keyword."""
		myarch = pgroups[0].lstrip("~")

	cp = cpv_getkey(mycpv)
	pkgdict = settings.pkeywordsdict.get(cp)
	matches = False
	if pkgdict:
		cpv_slot_list = ["%s:%s" % (mycpv, metadata["SLOT"])]
		for atom, pkgkeywords in pkgdict.items():
			if match_from_list(atom, cpv_slot_list):
				matches = True
				pgroups.extend(pkgkeywords)
	if matches or egroups:
		pgroups.extend(egroups)
		inc_pgroups = set()
		for x in pgroups:
			if x.startswith("-"):
				if x == "-*":
					inc_pgroups.clear()
				else:
					inc_pgroups.discard(x[1:])
			else:
				inc_pgroups.add(x)
		pgroups = inc_pgroups
		del inc_pgroups

	kmask = "missing"

	if '**' in pgroups:
		kmask = None
	else:
		for keyword in pgroups:
			if keyword in mygroups:
				kmask = None
				break

	if kmask:
		for gp in mygroups:
			if gp=="*":
				kmask=None
				break
#.........这里部分代码省略.........

开发者ID:fastinetserver，项目名称:portage-idfetch，代码行数:101，代码来源:getmaskingstatus.py

示例12: getmaskingreason

def getmaskingreason(mycpv, metadata=None, settings=None, portdb=None, return_location=False, myrepo=None):
    """
	If specified, the myrepo argument is assumed to be valid. This
	should be a safe assumption since portdbapi methods always
	return valid repo names and valid "repository" metadata from
	aux_get.
	"""
    if settings is None:
        settings = portage.settings
    if portdb is None:
        portdb = portage.portdb
    mysplit = catpkgsplit(mycpv)
    if not mysplit:
        raise ValueError(_("invalid CPV: %s") % mycpv)

    if metadata is None:
        db_keys = list(portdb._aux_cache_keys)
        try:
            metadata = dict(zip(db_keys, portdb.aux_get(mycpv, db_keys, myrepo=myrepo)))
        except KeyError:
            if not portdb.cpv_exists(mycpv):
                raise
        else:
            if myrepo is None:
                myrepo = _gen_valid_repo(metadata["repository"])

    elif myrepo is None:
        myrepo = metadata.get("repository")
        if myrepo is not None:
            myrepo = _gen_valid_repo(metadata["repository"])

    if metadata is not None and not portage.eapi_is_supported(metadata["EAPI"]):
        # Return early since otherwise we might produce invalid
        # results given that the EAPI is not supported. Also,
        # metadata is mostly useless in this case since it doesn't
        # contain essential things like SLOT.
        if return_location:
            return (None, None)
        else:
            return None

            # Sometimes we can't access SLOT or repository due to corruption.
    pkg = mycpv
    if metadata is not None:
        pkg = "".join((mycpv, _slot_separator, metadata["SLOT"]))
        # At this point myrepo should be None, a valid name, or
        # Package.UNKNOWN_REPO which we ignore.
    if myrepo is not None and myrepo != Package.UNKNOWN_REPO:
        pkg = "".join((pkg, _repo_separator, myrepo))
    cpv_slot_list = [pkg]

    mycp = mysplit[0] + "/" + mysplit[1]

    # XXX- This is a temporary duplicate of code from the config constructor.
    locations = [os.path.join(settings["PORTDIR"], "profiles")]
    locations.extend(settings.profiles)
    for ov in settings["PORTDIR_OVERLAY"].split():
        profdir = os.path.join(normalize_path(ov), "profiles")
        if os.path.isdir(profdir):
            locations.append(profdir)
    locations.append(os.path.join(settings["PORTAGE_CONFIGROOT"], USER_CONFIG_PATH))
    locations.reverse()
    pmasklists = []
    for profile in locations:
        pmask_filename = os.path.join(profile, "package.mask")
        node = None
        for l, recursive_filename in grablines(pmask_filename, recursive=1, remember_source_file=True):
            if node is None or node[0] != recursive_filename:
                node = (recursive_filename, [])
                pmasklists.append(node)
            node[1].append(l)

    pmaskdict = settings._mask_manager._pmaskdict
    if mycp in pmaskdict:
        for x in pmaskdict[mycp]:
            if match_from_list(x, cpv_slot_list):
                x = x.without_repo
                for pmask in pmasklists:
                    comment = ""
                    comment_valid = -1
                    pmask_filename = pmask[0]
                    for i in range(len(pmask[1])):
                        l = pmask[1][i].strip()
                        try:
                            l_atom = Atom(l, allow_repo=True, allow_wildcard=True).without_repo
                        except InvalidAtom:
                            l_atom = None
                        if l == "":
                            comment = ""
                            comment_valid = -1
                        elif l[0] == "#":
                            comment += l + "\n"
                            comment_valid = i + 1
                        elif l_atom == x:
                            if comment_valid != i:
                                comment = ""
                            if return_location:
                                return (comment, pmask_filename)
                            else:
                                return comment
#.........这里部分代码省略.........

开发者ID:devurandom，项目名称:portage，代码行数:101，代码来源:getmaskingreason.py

示例13: dep_zapdeps


#.........这里部分代码省略.........
            else:
                all_in_graph = True
                for atom in atoms:
                    # New-style virtuals have zero cost to install.
                    if atom.blocker or atom.cp.startswith("virtual/"):
                        continue
                        # We check if the matched package has actually been
                        # added to the digraph, in order to distinguish between
                        # those packages and installed packages that may need
                        # to be uninstalled in order to resolve blockers.
                    if not any(pkg in graph for pkg in graph_db.match_pkgs(atom)):
                        all_in_graph = False
                        break
                circular_atom = None
                if all_in_graph:
                    if parent is None or priority is None:
                        pass
                    elif priority.buildtime and not (priority.satisfied or priority.optional):
                        # Check if the atom would result in a direct circular
                        # dependency and try to avoid that if it seems likely
                        # to be unresolvable. This is only relevant for
                        # buildtime deps that aren't already satisfied by an
                        # installed package.
                        cpv_slot_list = [parent]
                        for atom in atoms:
                            if atom.blocker:
                                continue
                            if vardb.match(atom):
                                # If the atom is satisfied by an installed
                                # version then it's not a circular dep.
                                continue
                            if atom.cp != parent.cp:
                                continue
                            if match_from_list(atom, cpv_slot_list):
                                circular_atom = atom
                                break
                if circular_atom is not None:
                    other.append(this_choice)
                else:
                    if all_use_satisfied:
                        if all_in_graph:
                            preferred_in_graph.append(this_choice)
                        elif all_installed:
                            if all_installed_slots:
                                preferred_installed.append(this_choice)
                            elif parent is None or want_update_pkg is None:
                                preferred_any_slot.append(this_choice)
                            else:
                                # When appropriate, prefer a slot that is not
                                # installed yet for bug #478188.
                                want_update = True
                                for slot_atom, avail_pkg in slot_map.items():
                                    if avail_pkg in graph:
                                        continue
                                        # New-style virtuals have zero cost to install.
                                    if slot_atom.startswith("virtual/") or vardb.match(slot_atom):
                                        continue
                                    if not want_update_pkg(parent, avail_pkg):
                                        want_update = False
                                        break

                                if want_update:
                                    preferred_installed.append(this_choice)
                                else:
                                    preferred_any_slot.append(this_choice)
                        else:

开发者ID:nullishzero，项目名称:portage-1，代码行数:67，代码来源:dep_check.py

示例14: _expand_new_virtuals


#.........这里部分代码省略.........
        # will be preferred in dep_zapdeps().
        matches = portdb.match_pkgs(x.without_use)
        # Use descending order to prefer higher versions.
        matches.reverse()
        for pkg in matches:
            # only use new-style matches
            if pkg.cp.startswith("virtual/"):
                pkgs.append(pkg)

        mychoices = []
        if not pkgs and not portdb.cp_list(x.cp):
            myvartree = mytrees.get("vartree")
            if myvartree is not None:
                mysettings._populate_treeVirtuals_if_needed(myvartree)
            mychoices = mysettings.getvirtuals().get(mykey, [])

        if not (pkgs or mychoices):
            # This one couldn't be expanded as a new-style virtual.  Old-style
            # virtuals have already been expanded by dep_virtual, so this one
            # is unavailable and dep_zapdeps will identify it as such.  The
            # atom is not eliminated here since it may still represent a
            # dependency that needs to be satisfied.
            newsplit.append(x)
            if atom_graph is not None:
                atom_graph.add((x, id(x)), graph_parent)
            continue

        a = []
        for pkg in pkgs:
            virt_atom = "=" + pkg.cpv
            if x.unevaluated_atom.use:
                virt_atom += str(x.unevaluated_atom.use)
                virt_atom = Atom(virt_atom)
                if parent is None:
                    if myuse is None:
                        virt_atom = virt_atom.evaluate_conditionals(mysettings.get("PORTAGE_USE", "").split())
                    else:
                        virt_atom = virt_atom.evaluate_conditionals(myuse)
                else:
                    virt_atom = virt_atom.evaluate_conditionals(pkg_use_enabled(parent))
            else:
                virt_atom = Atom(virt_atom)

                # Allow the depgraph to map this atom back to the
                # original, in order to avoid distortion in places
                # like display or conflict resolution code.
            virt_atom.__dict__["_orig_atom"] = x

            # According to GLEP 37, RDEPEND is the only dependency
            # type that is valid for new-style virtuals. Repoman
            # should enforce this.
            depstring = pkg._metadata["RDEPEND"]
            pkg_kwargs = kwargs.copy()
            pkg_kwargs["myuse"] = pkg_use_enabled(pkg)
            if edebug:
                writemsg_level(_("Virtual Parent:      %s\n") % (pkg,), noiselevel=-1, level=logging.DEBUG)
                writemsg_level(_("Virtual Depstring:   %s\n") % (depstring,), noiselevel=-1, level=logging.DEBUG)

                # Set EAPI used for validation in dep_check() recursion.
            mytrees["virt_parent"] = pkg

            try:
                mycheck = dep_check(depstring, mydbapi, mysettings, myroot=myroot, trees=trees, **pkg_kwargs)
            finally:
                # Restore previous EAPI after recursion.
                if virt_parent is not None:
                    mytrees["virt_parent"] = virt_parent
                else:
                    del mytrees["virt_parent"]

            if not mycheck[0]:
                raise ParseError("%s: %s '%s'" % (pkg, mycheck[1], depstring))

                # pull in the new-style virtual
            mycheck[1].append(virt_atom)
            a.append(mycheck[1])
            if atom_graph is not None:
                virt_atom_node = (virt_atom, id(virt_atom))
                atom_graph.add(virt_atom_node, graph_parent)
                atom_graph.add(pkg, virt_atom_node)

        if not a and mychoices:
            # Check for a virtual package.provided match.
            for y in mychoices:
                new_atom = Atom(x.replace(x.cp, y.cp, 1))
                if match_from_list(new_atom, pprovideddict.get(new_atom.cp, [])):
                    a.append(new_atom)
                    if atom_graph is not None:
                        atom_graph.add((new_atom, id(new_atom)), graph_parent)

        if not a:
            newsplit.append(x)
            if atom_graph is not None:
                atom_graph.add((x, id(x)), graph_parent)
        elif len(a) == 1:
            newsplit.append(a[0])
        else:
            newsplit.append(["||"] + a)

    return newsplit

开发者ID:nullishzero，项目名称:portage-1，代码行数:101，代码来源:dep_check.py

示例15: _expand_new_virtuals


#.........这里部分代码省略.........
					newsplit.append(a[0])
				else:
					newsplit.append(['||'] + a)
			continue

		pkgs = []
		# Ignore USE deps here, since otherwise we might not
		# get any matches. Choices with correct USE settings
		# will be preferred in dep_zapdeps().
		matches = portdb.match_pkgs(x.without_use)
		# Use descending order to prefer higher versions.
		matches.reverse()
		for pkg in matches:
			# only use new-style matches
			if pkg.cp.startswith("virtual/"):
				pkgs.append(pkg)
		if not (pkgs or mychoices):
			# This one couldn't be expanded as a new-style virtual.  Old-style
			# virtuals have already been expanded by dep_virtual, so this one
			# is unavailable and dep_zapdeps will identify it as such.  The
			# atom is not eliminated here since it may still represent a
			# dependency that needs to be satisfied.
			newsplit.append(x)
			if atom_graph is not None:
				atom_graph.add(x, graph_parent)
			continue

		a = []
		for pkg in pkgs:
			virt_atom = '=' + pkg.cpv
			if x.use:
				virt_atom += str(x.use)
			virt_atom = Atom(virt_atom)
			# According to GLEP 37, RDEPEND is the only dependency
			# type that is valid for new-style virtuals. Repoman
			# should enforce this.
			depstring = pkg.metadata['RDEPEND']
			pkg_kwargs = kwargs.copy()
			pkg_kwargs["myuse"] = pkg.use.enabled
			if edebug:
				writemsg_level(_("Virtual Parent:      %s\n") \
					% (pkg,), noiselevel=-1, level=logging.DEBUG)
				writemsg_level(_("Virtual Depstring:   %s\n") \
					% (depstring,), noiselevel=-1, level=logging.DEBUG)

			# Set EAPI used for validation in dep_check() recursion.
			mytrees["virt_parent"] = (pkg, virt_atom)

			try:
				mycheck = dep_check(depstring, mydbapi, mysettings,
					myroot=myroot, trees=trees, **pkg_kwargs)
			finally:
				# Restore previous EAPI after recursion.
				if virt_parent is not None:
					mytrees["virt_parent"] = virt_parent
				else:
					del mytrees["virt_parent"]

			if not mycheck[0]:
				raise ParseError(
					"%s: %s '%s'" % (y[0], mycheck[1], depstring))

			# pull in the new-style virtual
			mycheck[1].append(virt_atom)
			a.append(mycheck[1])
			if atom_graph is not None:
				atom_graph.add(virt_atom, graph_parent)
		# Plain old-style virtuals.  New-style virtuals are preferred.
		if not pkgs:
				for y in mychoices:
					new_atom = Atom(x.replace(x.cp, y.cp, 1))
					matches = portdb.match(new_atom)
					# portdb is an instance of depgraph._dep_check_composite_db, so
					# USE conditionals are already evaluated.
					if matches and mykey in \
						portdb.aux_get(matches[-1], ['PROVIDE'])[0].split():
						a.append(new_atom)
						if atom_graph is not None:
							atom_graph.add(new_atom, graph_parent)

		if not a and mychoices:
			# Check for a virtual package.provided match.
			for y in mychoices:
				new_atom = Atom(x.replace(x.cp, y.cp, 1))
				if match_from_list(new_atom,
					pprovideddict.get(new_atom.cp, [])):
					a.append(new_atom)
					if atom_graph is not None:
						atom_graph.add(new_atom, graph_parent)

		if not a:
			newsplit.append(x)
			if atom_graph is not None:
				atom_graph.add(x, graph_parent)
		elif len(a) == 1:
			newsplit.append(a[0])
		else:
			newsplit.append(['||'] + a)

	return newsplit

开发者ID:TommyD，项目名称:gentoo-portage-multilib，代码行数:101，代码来源:dep_check.py

示例16: testMatch_from_list

	def testMatch_from_list(self):
		tests = (
			("=sys-apps/portage-45*", [], []),
			("=sys-apps/portage-45*", ["sys-apps/portage-045"], ["sys-apps/portage-045"]),
			("!=sys-apps/portage-45*", ["sys-apps/portage-045"], ["sys-apps/portage-045"]),
			("!!=sys-apps/portage-45*", ["sys-apps/portage-045"], ["sys-apps/portage-045"]),
			("=sys-apps/portage-045", ["sys-apps/portage-045"], ["sys-apps/portage-045"]),
			("=sys-apps/portage-045", ["sys-apps/portage-046"], []),
			("~sys-apps/portage-045", ["sys-apps/portage-045-r1"], ["sys-apps/portage-045-r1"]),
			("~sys-apps/portage-045", ["sys-apps/portage-046-r1"], []),
			("<=sys-apps/portage-045", ["sys-apps/portage-045"], ["sys-apps/portage-045"]),
			("<=sys-apps/portage-045", ["sys-apps/portage-046"], []),
			("<sys-apps/portage-046", ["sys-apps/portage-045"], ["sys-apps/portage-045"]),
			("<sys-apps/portage-046", ["sys-apps/portage-046"], []),
			(">=sys-apps/portage-045", ["sys-apps/portage-045"], ["sys-apps/portage-045"]),
			(">=sys-apps/portage-047", ["sys-apps/portage-046-r1"], []),
			(">sys-apps/portage-044", ["sys-apps/portage-045"], ["sys-apps/portage-045"]),
			(">sys-apps/portage-047", ["sys-apps/portage-046-r1"], []),
			("sys-apps/portage:0", [Package("=sys-apps/portage-045:0")], ["sys-apps/portage-045"]),
			("sys-apps/portage:0", [Package("=sys-apps/portage-045:1")], []),
			("=cat/pkg-1-r1*", ["cat/pkg-1_alpha1"], []),
			# =* glob matches only on boundaries between version parts,
			# so 1* does not match 10 (bug 560466).
			("=cat/pkg-1.1*", ["cat/pkg-1.1-r1", "cat/pkg-1.10-r1"], ["cat/pkg-1.1-r1"]),
			("=cat/pkg-1-r1*", ["cat/pkg-1-r11"], []),
			("=cat/pkg-1_pre*", ["cat/pkg-1_pre1"], ["cat/pkg-1_pre1"]),
			("=cat/pkg-1-r1*", ["cat/pkg-1-r1"], ["cat/pkg-1-r1"]),
			("=cat/pkg-1-r11*", ["cat/pkg-1-r11"], ["cat/pkg-1-r11"]),
			("=cat/pkg-1-r11*", ["cat/pkg-01-r11"], ["cat/pkg-01-r11"]),
			("=cat/pkg-01-r11*", ["cat/pkg-1-r11"], ["cat/pkg-1-r11"]),
			("=cat/pkg-01-r11*", ["cat/pkg-001-r11"], ["cat/pkg-001-r11"]),
			("=sys-fs/udev-1*", ["sys-fs/udev-123", "sys-fs/udev-123-r1"], []),
			("=sys-fs/udev-123*", ["sys-fs/udev-123"], ["sys-fs/udev-123"]),
			("=sys-fs/udev-123*", ["sys-fs/udev-123-r1"], ["sys-fs/udev-123-r1"]),
			("=sys-fs/udev-4*", ["sys-fs/udev-456", "sys-fs/udev-456-r1"], []),
			("=sys-fs/udev-456*", ["sys-fs/udev-456"], ["sys-fs/udev-456"]),
			("*/*", ["sys-fs/udev-456"], ["sys-fs/udev-456"]),
			("*/*:0", ["sys-fs/udev-456:0"], ["sys-fs/udev-456:0"]),
			("*/*:1", ["sys-fs/udev-456:0"], []),
			("sys-fs/*", ["sys-fs/udev-456"], ["sys-fs/udev-456"]),
			("*/udev", ["sys-fs/udev-456"], ["sys-fs/udev-456"]),
			("=sys-apps/portage-2*", ["sys-apps/portage-2.1"], ["sys-apps/portage-2.1"]),
			("=sys-apps/portage-2.1*", ["sys-apps/portage-2.1.2"], ["sys-apps/portage-2.1.2"]),
			("dev-libs/*", ["sys-apps/portage-2.1.2"], []),
			("*/tar", ["sys-apps/portage-2.1.2"], []),
			("*/*", ["dev-libs/A-1", "dev-libs/B-1"], ["dev-libs/A-1", "dev-libs/B-1"]),
			("dev-libs/*", ["dev-libs/A-1", "sci-libs/B-1"], ["dev-libs/A-1"]),

			("dev-libs/A[foo]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2[-foo]")], ["dev-libs/A-1"]),
			("dev-libs/A[-foo]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2[-foo]")], ["dev-libs/A-2"]),
			("dev-libs/A[-foo]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2")], []),
			("dev-libs/A[foo,bar]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2[-foo]")], []),
			("dev-libs/A[foo,bar]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2[-foo,bar]")], []),
			("dev-libs/A[foo,bar]", [Package("=dev-libs/A-1[foo]"), Package("=dev-libs/A-2[foo,bar]")], ["dev-libs/A-2"]),
			("dev-libs/A[foo,bar(+)]", [Package("=dev-libs/A-1[-foo]"), Package("=dev-libs/A-2[foo]")], ["dev-libs/A-2"]),
			("dev-libs/A[foo,bar(-)]", [Package("=dev-libs/A-1[-foo]"), Package("=dev-libs/A-2[foo]")], []),
			("dev-libs/A[foo,-bar(-)]", [Package("=dev-libs/A-1[-foo,bar]"), Package("=dev-libs/A-2[foo]")], ["dev-libs/A-2"]),

			("dev-libs/A::repo1", [Package("=dev-libs/A-1::repo1"), Package("=dev-libs/A-1::repo2")], ["dev-libs/A-1::repo1"]),
			("dev-libs/A::repo2", [Package("=dev-libs/A-1::repo1"), Package("=dev-libs/A-1::repo2")], ["dev-libs/A-1::repo2"]),
			("dev-libs/A::repo2[foo]", [Package("=dev-libs/A-1::repo1[foo]"), Package("=dev-libs/A-1::repo2[-foo]")], []),
			("dev-libs/A::repo2[foo]", [Package("=dev-libs/A-1::repo1[-foo]"), Package("=dev-libs/A-1::repo2[foo]")], ["dev-libs/A-1::repo2"]),
			("dev-libs/A:1::repo2[foo]", [Package("=dev-libs/A-1:1::repo1"), Package("=dev-libs/A-1:2::repo2")], []),
			("dev-libs/A:1::repo2[foo]", [Package("=dev-libs/A-1:2::repo1"), Package("=dev-libs/A-1:1::repo2[foo]")], ["dev-libs/A-1::repo2"]),

			("virtual/ffmpeg:0/53", [Package("=virtual/ffmpeg-0.10.3:0/53")], ["virtual/ffmpeg-0.10.3"]),
			("virtual/ffmpeg:0/53=", [Package("=virtual/ffmpeg-0.10.3:0/53")], ["virtual/ffmpeg-0.10.3"]),
			("virtual/ffmpeg:0/52", [Package("=virtual/ffmpeg-0.10.3:0/53")], []),
			("virtual/ffmpeg:=", [Package("=virtual/ffmpeg-0.10.3:0/53")], ["virtual/ffmpeg-0.10.3"]),
			("virtual/ffmpeg:0=", [Package("=virtual/ffmpeg-0.10.3:0/53")], ["virtual/ffmpeg-0.10.3"]),
			("virtual/ffmpeg:*", [Package("=virtual/ffmpeg-0.10.3:0/53")], ["virtual/ffmpeg-0.10.3"]),
			("virtual/ffmpeg:0", [Package("=virtual/ffmpeg-0.10.3:0/53")], ["virtual/ffmpeg-0.10.3"]),

			("sys-libs/db:4.8/4.8", [Package("=sys-libs/db-4.8.30:4.8")], ["sys-libs/db-4.8.30"]),
			("sys-libs/db:4.8/4.8=", [Package("=sys-libs/db-4.8.30:4.8")], ["sys-libs/db-4.8.30"]),
			("sys-libs/db:4.8=", [Package("=sys-libs/db-4.8.30:4.8")], ["sys-libs/db-4.8.30"]),
			("sys-libs/db:*", [Package("=sys-libs/db-4.8.30:4.8")], ["sys-libs/db-4.8.30"]),
			("sys-libs/db:4.8/0", [Package("=sys-libs/db-4.8.30:4.8")], []),
			("sys-libs/db:4.8/0=", [Package("=sys-libs/db-4.8.30:4.8")], []),
		)

		for atom, cpv_list, expected_result in tests:
			result = []
			for pkg in match_from_list(atom, cpv_list):
				if isinstance(pkg, Package):
					if pkg.repo:
						result.append(pkg.cpv + _repo_separator + pkg.repo)
					else:
						result.append(pkg.cpv)
				else:
					result.append(pkg)
			self.assertEqual(result, expected_result)

开发者ID:aeroniero33，项目名称:portage，代码行数:92，代码来源:test_match_from_list.py

示例17: call

	def __call__(self, depgraph, mylist, favorites=None, verbosity=None):
		"""The main operation to format and display the resolver output.

		@param depgraph: dependency grah
		@param mylist: list of packages being processed
		@param favorites: list, defaults to []
		@param verbosity: verbose level, defaults to None
		Modifies self.conf, self.myfetchlist, self.portdb, self.vardb,
			self.pkgsettings, self.verboseadd, self.oldlp, self.newlp,
			self.print_msg,
		"""
		if favorites is None:
			favorites = []
		self.conf = _DisplayConfig(depgraph, mylist, favorites, verbosity)
		mylist = self.get_display_list(self.conf.mylist)
		# files to fetch list - avoids counting a same file twice
		# in size display (verbose mode)
		self.myfetchlist = set()
		# Use this set to detect when all the "repoadd" strings are "[0]"
		# and disable the entire repo display in this case.
		repoadd_set = set()

		for mylist_index in ran

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Python dep.match_from_list函数代码示例

示例1: getMaskAtom

示例2: iterAtomsForPackage

示例3: _getMaskAtom

示例4: testEqualGlobFail

示例5: testEqualGlobPass

示例6: testMatch_from_list

示例7: _getMaskAtom

示例8: iterAtomsForPackage

示例9: version_blacklisted

示例10: dep_wordreduce

示例11: getmaskingstatus

示例12: getmaskingreason

示例13: dep_zapdeps

示例14: _expand_new_virtuals

示例15: _expand_new_virtuals

示例16: testMatch_from_list

示例17: call

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Python dep.match_from_list函数代码示例

示例1: getMaskAtom

示例2: iterAtomsForPackage

示例3: _getMaskAtom

示例4: testEqualGlobFail

示例5: testEqualGlobPass

示例6: testMatch_from_list

示例7: _getMaskAtom

示例8: iterAtomsForPackage

示例9: version_blacklisted

示例10: dep_wordreduce

示例11: getmaskingstatus

示例12: getmaskingreason

示例13: dep_zapdeps

示例14: _expand_new_virtuals

示例15: _expand_new_virtuals

示例16: testMatch_from_list

示例17: __call__

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Python util.grid_equal函数代码示例

Python util.get_worker_name函数代码示例

Python util.get_webmention_target函数代

Python util.get_uuid函数代码示例

Python util.get_type_by_name函数代码示例

Python util.grid_equal函数代码示例

Python util.get_worker_name函数代码示例

Python util.get_webmention_target函数代

Python util.get_uuid函数代码示例

Python util.get_type_by_name函数代码示例

Python util.get_stdout函数代码示例

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示例17: call