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Author: zmedico |
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Date: 2008-10-02 03:58:49 +0000 (Thu, 02 Oct 2008) |
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New Revision: 11608 |
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|
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Modified: |
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main/trunk/pym/_emerge/__init__.py |
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Log: |
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Optimize display_preserved_libs() by using a single getFileOwnerMap() to look |
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up all the files. |
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Modified: main/trunk/pym/_emerge/__init__.py |
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=================================================================== |
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--- main/trunk/pym/_emerge/__init__.py 2008-10-02 02:52:41 UTC (rev 11607) |
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+++ main/trunk/pym/_emerge/__init__.py 2008-10-02 03:58:49 UTC (rev 11608) |
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@@ -10907,13 +10907,27 @@ |
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print colorize("WARN", "!!!") + " existing preserved libs:" |
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plibdata = vardbapi.plib_registry.getPreservedLibs() |
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linkmap = vardbapi.linkmap |
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+ |
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+ consumer_map = {} |
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+ search_for_owners = set() |
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for cpv in plibdata: |
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+ for f in plibdata[cpv]: |
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+ if f in consumer_map: |
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+ continue |
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+ consumers = list(linkmap.findConsumers(f)) |
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+ consumers.sort() |
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+ consumer_map[f] = consumers |
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+ search_for_owners.update(consumers[:MAX_DISPLAY+1]) |
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+ |
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+ all_owners = vardbapi._owners.getFileOwnerMap(search_for_owners) |
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+ |
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+ for cpv in plibdata: |
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print colorize("WARN", ">>>") + " package: %s" % cpv |
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for f in plibdata[cpv]: |
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print colorize("WARN", " * ") + " - %s" % f |
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- consumers = list(linkmap.findConsumers(f)) |
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- consumers.sort() |
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- owners = vardbapi._owners.getFileOwnerMap(consumers[:MAX_DISPLAY+2]) |
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+ consumers = consumer_map[f] |
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+ owners = dict((c, all_owners[c]) |
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+ for c in consumers[:MAX_DISPLAY+1]) |
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for c in consumers[:MAX_DISPLAY]: |
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print colorize("WARN", " * ") + " used by %s (%s)" % (c, ", ".join([x.mycpv for x in owners[c]])) |
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if len(consumers) == MAX_DISPLAY + 1: |
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