On Tue, Feb 1, 2011 at 10:51 AM, Noufal Ibrahim <nou...@gmail.com> wrote:
> On Tue, Feb 01 2011, Sibtey Mehdi wrote: > > > Hi, > > > > I am trying to get the class names from the DLL files in unix plateform. > Any > > can please help me out to solve this problem. > > The format of Microsoft DLL files is detailed over here > > http://download.microsoft.com/download/9/c/5/9c5b2167-8017-4bae-9fde-d599bac8184a/pecoff_v8.docx > > I think it should be possible to parse the file and find out the entry > points. I've never done it but it's the first thing that occurs to me. > > Apparently, they also release a tool called Dependency Walker > http://en.wikipedia.org/wiki/Dependency_Walker which allows you to list > functions exported by an executable which might work for you as well. > I think he said "unix" :) "DLL files" on Unix are called shared libraries ending with a ".so" extension. If the library is not stripped you can view the symbols exported by it, including class names. E.g: $ nm /usr/lib64/python2.4/lib-dynload/regex.so However on production unix or any *nixes, the libraries are typically stripped of such additional data. In that case you can use "readelf" command (works only if your system supports ELF executables). $ readelf -s zlibmodule.so Symbol table '.dynsym' contains 45 entries: Num: Value Size Type Bind Vis Ndx Name 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND 1: 0000000000000ff8 0 SECTION LOCAL DEFAULT 8 2: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND PyModule_AddObject 3: 0000000000000000 78 FUNC GLOBAL DEFAULT UND inflateEnd 4: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND PyExc_ValueError ... "objdump -T" also works similarly. $ objdump -T zlibmodule.so zlibmodule.so: file format elf64-x86-64 DYNAMIC SYMBOL TABLE: 0000000000000ff8 l d .init 0000000000000000 .init 0000000000000000 D *UND* 0000000000000000 PyModule_AddObject 0000000000000000 DF *UND* 000000000000004e inflateEnd 0000000000000000 D *UND* 0000000000000000 PyExc_ValueError 0000000000000000 D *UND* 0000000000000000 PyModule_AddStringConstant 0000000000000000 w D *UND* 0000000000000000 __gmon_start__ 0000000000000000 w D *UND* 0000000000000000 _Jv_RegisterClasses 0000000000000000 DF *UND* 0000000000000a24 deflate Play with these and figure out which one does the trick for you. --Anand > [...] > > > -- > _______________________________________________ > BangPypers mailing list > BangPypers@python.org > http://mail.python.org/mailman/listinfo/bangpypers > -- --Anand _______________________________________________ BangPypers mailing list BangPypers@python.org http://mail.python.org/mailman/listinfo/bangpypers
