dffa7b7d0b
Change-Id: Iab375e8c8aa4c4915f3c70a9ef6aede268e4619f Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171138 Tested-by: Jenkins Reviewed-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org> Tested-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org>
110 lines
3.7 KiB
Python
110 lines
3.7 KiB
Python
# -*- tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4 -*-
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#
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# This file is part of the LibreOffice project.
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# To use, add something like this to your ~/.lldbinit:
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# command script import '~/lo/sim/solenv/lldb/libreoffice/LO.py'
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import lldb
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def rtl_String_summary(valobj, dict):
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if valobj.TypeIsPointerType():
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return rtl_String_summary(valobj.Dereference(), dict)
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length = valobj.GetChildMemberWithName('length').GetValueAsUnsigned(0)
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buffer = valobj.GetChildMemberWithName('buffer')
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buffer_ptr = buffer.AddressOf()
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# return '"' + buffer_ptr.GetPointeeData(0, length).GetString(lldb.SBError(), 0) + '"'
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return sal_ascii_string(buffer_ptr, length)
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def rtl_OString_summary(valobj, dict):
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return rtl_String_summary(valobj.GetChildMemberWithName('pData'), dict)
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def sal_ascii_string(buffer_ptr, length):
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e = lldb.SBError()
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s = '"'
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i = 0
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while i < length:
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c = buffer_ptr.GetPointeeData(i, 1).GetUnsignedInt8(e, 0)
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if c == ord('"'):
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s = s + '\\"'
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elif c == ord('\\'):
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s = s + '\\\\'
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elif c == ord('\n'):
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s = s + '\\n'
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elif c == ord('\r'):
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s = s + '\\r'
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elif c == ord('\t'):
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s = s + '\\t'
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elif c < ord(' '):
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s = s + '\\{:03o}'.format(c)
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elif c < 127:
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s = s + chr(c)
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else:
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s = s + '\\u{:04x}'.format(c)
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i = i + 1
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s = s + '"'
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return s
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def rtl_uString_summary(valobj, dict):
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# print "valobj = " + str(valobj) + ", valobj.GetData() = " + str(valobj.GetData()) + ", valobj.GetTypeName() = " + str(valobj.GetTypeName())
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# As we don't use --skip-pointers when doing the "type summary add" for this function,
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# the value to be printed might actually be a pointer to a rtl_uString. Weird, huh?
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if valobj.TypeIsPointerType():
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return rtl_uString_summary(valobj.Dereference(), dict)
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length = valobj.GetChildMemberWithName('length').GetValueAsUnsigned(0)
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buffer = valobj.GetChildMemberWithName('buffer')
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buffer_ptr = buffer.AddressOf()
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return sal_unicode_string(buffer_ptr, length)
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def rtl_OUString_summary(valobj, dict):
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return rtl_uString_summary(valobj.GetChildMemberWithName('pData'), dict)
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def sal_unicode_string(buffer_ptr, length):
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e = lldb.SBError()
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s = '"'
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i = 0
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while i < length:
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c = buffer_ptr.GetPointeeData(i, 1).GetUnsignedInt16(e, 0)
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if c == ord('"'):
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s = s + '\\"'
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elif c == ord('\\'):
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s = s + '\\\\'
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elif c == ord('\n'):
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s = s + '\\n'
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elif c == ord('\r'):
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s = s + '\\r'
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elif c == ord('\t'):
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s = s + '\\t'
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elif c < ord(' '):
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s = s + '\\{:03o}'.format(c)
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elif c < 127:
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s = s + chr(c)
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else:
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s = s + '\\u{:04x}'.format(c)
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i = i + 1
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s = s + '"'
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return s
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# Automatically install the above summary functions when this is loaded
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def __lldb_init_module(debugger, dict):
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debugger.HandleCommand("type summary add --skip-references --python-function LO.rtl_String_summary rtl_String")
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debugger.HandleCommand("type summary add --skip-pointers --skip-references --python-function LO.rtl_OString_summary rtl::OString")
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debugger.HandleCommand("type summary add --skip-references --python-function LO.rtl_uString_summary rtl_uString")
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debugger.HandleCommand("type summary add --skip-pointers --skip-references --python-function LO.rtl_OUString_summary rtl::OUString")
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# vim:set shiftwidth=4 softtabstop=4 expandtab:
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