mirror of https://github.com/nodejs/node.git
installer: prevent ETXTBSY errors
The installer does what amounts to `cp -p`. If the node binary is in use at the time of the copy, it'd fail with a ETXTBSY error. That's why it's unlinked first now.pull/24503/head
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b21c8e0bfd
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110e499fe7
tools
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@ -62,6 +62,7 @@ def try_copy(path, dst):
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source_path, target_path = mkpaths(path, dst)
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print 'installing %s' % target_path
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try_mkdir_r(os.path.dirname(target_path))
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try_unlink(target_path) # prevent ETXTBSY errors
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return shutil.copy2(source_path, target_path)
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def try_remove(path, dst):
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