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Author: zmedico |
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Date: 2010-03-02 18:27:10 +0000 (Tue, 02 Mar 2010) |
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New Revision: 15522 |
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|
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Modified: |
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main/branches/2.1.7/pym/portage/__init__.py |
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Log: |
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For immutable config attributes, use shallow copy for speed and memory |
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conservation. (trunk r15283) |
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|
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Modified: main/branches/2.1.7/pym/portage/__init__.py |
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=================================================================== |
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--- main/branches/2.1.7/pym/portage/__init__.py 2010-03-02 18:26:46 UTC (rev 15521) |
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+++ main/branches/2.1.7/pym/portage/__init__.py 2010-03-02 18:27:10 UTC (rev 15522) |
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@@ -1581,8 +1581,13 @@ |
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self._local_repo_conf_path = None |
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|
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if clone: |
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- self.incrementals = copy.deepcopy(clone.incrementals) |
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- self.profile_path = copy.deepcopy(clone.profile_path) |
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+ # For immutable attributes, use shallow copy for |
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+ # speed and memory conservation. |
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+ self.incrementals = clone.incrementals |
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+ self.profile_path = clone.profile_path |
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+ self.profiles = clone.profiles |
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+ self.packages = clone.packages |
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+ |
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self.user_profile_dir = copy.deepcopy(clone.user_profile_dir) |
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self.local_config = copy.deepcopy(clone.local_config) |
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self._local_repo_configs = \ |
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@@ -1594,10 +1599,7 @@ |
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self.modules = copy.deepcopy(clone.modules) |
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|
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self.depcachedir = copy.deepcopy(clone.depcachedir) |
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- |
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- self.packages = copy.deepcopy(clone.packages) |
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self.virtuals = copy.deepcopy(clone.virtuals) |
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- |
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self.dirVirtuals = copy.deepcopy(clone.dirVirtuals) |
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self.treeVirtuals = copy.deepcopy(clone.treeVirtuals) |
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self.userVirtuals = copy.deepcopy(clone.userVirtuals) |
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@@ -1631,7 +1633,6 @@ |
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self.lookuplist = self.configlist[:] |
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self.lookuplist.reverse() |
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self._use_expand_dict = copy.deepcopy(clone._use_expand_dict) |
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- self.profiles = copy.deepcopy(clone.profiles) |
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self.backupenv = self.configdict["backupenv"] |
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self.pusedict = copy.deepcopy(clone.pusedict) |
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self.categories = copy.deepcopy(clone.categories) |
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@@ -1675,12 +1676,14 @@ |
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else: |
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self.profile_path = None |
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else: |
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- self.profile_path = config_profile_path[:] |
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+ self.profile_path = config_profile_path |
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|
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if config_incrementals is None: |
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- self.incrementals = copy.deepcopy(portage.const.INCREMENTALS) |
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+ self.incrementals = portage.const.INCREMENTALS |
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else: |
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- self.incrementals = copy.deepcopy(config_incrementals) |
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+ self.incrementals = config_incrementals |
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+ if not isinstance(self.incrementals, tuple): |
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+ self.incrementals = tuple(self.incrementals) |
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|
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self.module_priority = ["user","default"] |
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self.modules = {} |
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@@ -1760,8 +1763,9 @@ |
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self.profiles.append(custom_prof) |
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del custom_prof |
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|
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+ self.profiles = tuple(self.profiles) |
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self.packages_list = [grabfile_package(os.path.join(x, "packages")) for x in self.profiles] |
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- self.packages = stack_lists(self.packages_list, incremental=1) |
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+ self.packages = tuple(stack_lists(self.packages_list, incremental=1)) |
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del self.packages_list |
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#self.packages = grab_stacked("packages", self.profiles, grabfile, incremental_lines=1) |
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