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Author: zmedico |
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Date: 2008-05-09 03:41:41 +0000 (Fri, 09 May 2008) |
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New Revision: 10262 |
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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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If an uninstall task fails inside MergeTask.merge(), use an UninstallFailure |
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exception to handle it instead of allowing unmerge() to call exit(). |
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|
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|
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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 2008-05-09 03:00:41 UTC (rev 10261) |
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+++ main/trunk/pym/_emerge/__init__.py 2008-05-09 03:41:41 UTC (rev 10262) |
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@@ -5703,10 +5703,15 @@ |
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mergecount += 1 |
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pkg = x |
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metadata = pkg.metadata |
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+ |
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if pkg.installed: |
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if not (buildpkgonly or fetchonly or pretend): |
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- unmerge(root_config, self.myopts, "unmerge", |
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- [pkg.cpv], mtimedb["ldpath"], clean_world=0) |
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+ try: |
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+ unmerge(root_config, self.myopts, "unmerge", |
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+ [pkg.cpv], mtimedb["ldpath"], clean_world=0, |
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+ raise_on_error=1) |
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+ except UninstallFailure, e: |
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+ return e.status |
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continue |
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|
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if x[0]=="blocks": |
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@@ -6028,8 +6033,20 @@ |
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sys.exit(0) |
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return os.EX_OK |
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|
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+class UninstallFailure(portage.exception.PortageException): |
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+ """ |
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+ An instance of this class is raised by unmerge() when |
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+ an uninstallation fails. |
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+ """ |
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+ status = 1 |
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+ def __init__(self, *pargs): |
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+ portage.exception.PortageException.__init__(self, pargs) |
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+ if pargs: |
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+ self.status = pargs[0] |
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+ |
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def unmerge(root_config, myopts, unmerge_action, |
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- unmerge_files, ldpath_mtimes, autoclean=0, clean_world=1, ordered=0): |
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+ unmerge_files, ldpath_mtimes, autoclean=0, |
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+ clean_world=1, ordered=0, raise_on_error=0): |
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settings = root_config.settings |
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sets = root_config.sets |
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vartree = root_config.trees["vartree"] |
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@@ -6407,6 +6424,8 @@ |
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vartree=vartree, ldpath_mtimes=ldpath_mtimes) |
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if retval != os.EX_OK: |
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emergelog(xterm_titles, " !!! unmerge FAILURE: "+y) |
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+ if raise_on_error: |
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+ raise UninstallFailure(retval) |
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sys.exit(retval) |
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else: |
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if clean_world: |
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|
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-- |
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