document Packer::handleStub
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gogo
Joe
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0ce21ff3d4
commit
80805eb0f2
20
src/packer.h
20
src/packer.h
@ -230,6 +230,26 @@ protected:
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virtual void defineFilterSymbols(const Filter *ft);
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// stub and overlay util
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/**
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* \brief Copy stub from exe.
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*
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* \param :
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*
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* \arg InputFile *fif \n
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* Source file where `OutputFile *fo` will be copied.
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*
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* \arg OutputFile *fo \n
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* Destination file oubject file where `OutputFile *fo` will be copied.
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*
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* \arg unsigned size \n
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* Size of the destination stub. Should be same as `InputFile *fif`.
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*
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* \todo ensure if there is not a more posix friendly method to store the destination stub size for cpp. Might be better with str.length(). Might avoid memory corruption.
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*
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* \return void.
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**/
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static void handleStub(InputFile *fi, OutputFile *fo, unsigned size);
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virtual void checkOverlay(unsigned overlay);
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virtual void copyOverlay(OutputFile *fo, unsigned overlay, MemBuffer &buf, bool do_seek = true);
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@ -2281,45 +2281,6 @@ void PeFile::callProcessResources(Resource &res, unsigned &ic) {
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ic += soresources;
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}
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/**
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* @brief create UPX0 section
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*
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* @name pack0
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*
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* Reduct the file size.
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*
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* @param fo
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* The OutputFile class to the path where the new file will be created.
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*
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* @param ih
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* Input PE header.
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*
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* Native windows data structure required by the os to be understood and to make a valid executable. The documentation of this data type is present there: https://www.vergiliusproject.com/kernels/x64/windows-11/23h2/_IMAGE_FILE_HEADER and described there: https://wiki.osdev.org/PE#PE_header .
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*
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* @param oh
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* Output PE header.
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*
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* Native windows data structure required by the os to be understood and to make a valid executable. The documentation of this data type is present there: https://www.vergiliusproject.com/kernels/x64/windows-11/23h2/_IMAGE_FILE_HEADER and described there: https://wiki.osdev.org/PE#PE_header .
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*
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* @param subsystem_mask
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* Permission mask for UPX0, UPX1, etc... sections.
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*
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* Number between 0 and 255 to indicate the section permissions of the section UPX0, UPX1, etc...
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*
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* @param default_imagebase
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* Base address of the image base of the process.
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*
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* Very first start of where is stored the data and the code run by the OS.
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*
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* @param last_section_rsrc_only
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* This is true when the last PE section of the compressed file must only contain resources and must be called "rsrc"
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*
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* @return void, in any circonstance.
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*
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* @remarks None.
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*
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*/
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template <typename LEXX, typename ht> void PeFile::pack0(OutputFile *fo, ht &ih, ht &oh, unsigned subsystem_mask, upx_uint64_t default_imagebase, bool last_section_rsrc_only) {
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// FIXME: we need to think about better support for --exact
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if (opt->exact)
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@ -2978,8 +2939,7 @@ void PeFile::rebuildImports(SPAN_S(byte) & extra_info, ord_mask_t ord_mask, bool
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// memset(imdata, 0, ptr_udiff_bytes(p, imdata));
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}
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template <typename ht, typename LEXX, typename ord_mask_t>
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void PeFile::unpack0(OutputFile *fo, const ht &ih, ht &oh, ord_mask_t ord_mask, bool set_oft) {
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template <typename ht, typename LEXX, typename ord_mask_t> void PeFile::unpack0(OutputFile *fo, const ht &ih, ht &oh, ord_mask_t ord_mask, bool set_oft) {
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// infoHeader("[Processing %s, format %s, %d sections]", fn_basename(fi->getName()), getName(),
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// objs);
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18
src/pefile.h
18
src/pefile.h
@ -63,30 +63,30 @@ protected:
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/**
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* \brief create UPX0 section
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* \brief Create UPX0 section with compressed full executable.
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*
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* \param :
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*
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* \arg fo
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* \arg fo \n
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* The OutputFile class to the path where the new file will be created.
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*
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* \arg ih
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* \arg ih \n
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* Input PE header. \n \n
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* Native windows data structure required by the os to be understood and to make a valid executable. The documentation of this data type is present there: https://www.vergiliusproject.com/kernels/x64/windows-11/23h2/_IMAGE_FILE_HEADER and described there: https://wiki.osdev.org/PE#PE_header.
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*
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* \arg oh
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* \arg oh \n
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* Output PE header. \n \n
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* Native windows data structure required by the os to be understood and to make a valid executable. The documentation of this data type is present there: https://www.vergiliusproject.com/kernels/x64/windows-11/23h2/_IMAGE_FILE_HEADER and described there: https://wiki.osdev.org/PE#PE_header.
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*
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* \arg subsystem_mask
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* Permission mask for UPX0, UPX1, etc... sections. \n \n
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* Number between 0 and 255 to indicate the section permissions of the section UPX0, UPX1, etc...
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* \arg subsystem_mask \n
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* Permission mask for the section UPX0. \n \n
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* Number between 0 and 255 to indicate the section permissions of the section UPX0.
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*
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* \arg default_imagebase
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* \arg default_imagebase \n
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* Base address of the image base of the process. \n \n
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* Very first start of where is stored the data and the code run by the OS.
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*
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* \arg last_section_rsrc_only
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* \arg last_section_rsrc_only \n
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* This is true when the last PE section of the compressed file must only contain resources and must be called "rsrc"
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*
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* \return void, in any circonstance.
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