relocate_sdk: fixed .gccrelocprefix section handling
When fixing paths for .gccrelocprefix section, it will corrupt the next entry during updating the current one if "new_prefix" length is more than "DEFAULT_INSTALL_DIR", this problem is obvious on the code, but it's only found when install sdk onto a net file system. (From OE-Core rev: c43192c46bb1759bf6909190b89d3b60918777c5) Signed-off-by: Wenlin Kang <wenlin.kang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -166,6 +166,7 @@ def change_dl_sysdirs():
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while (offset + 4096) <= sh_size:
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while (offset + 4096) <= sh_size:
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path = f.read(4096)
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path = f.read(4096)
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new_path = old_prefix.sub(new_prefix, path)
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new_path = old_prefix.sub(new_prefix, path)
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new_path = new_path.rstrip(b("\0"))
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# pad with zeros
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# pad with zeros
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new_path += b("\0") * (4096 - len(new_path))
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new_path += b("\0") * (4096 - len(new_path))
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#print "Changing %s to %s at %s" % (str(path), str(new_path), str(offset))
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#print "Changing %s to %s at %s" % (str(path), str(new_path), str(offset))
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