// -*- mode: cpp; mode: fold -*- // Description /*{{{*/ // $Id: indexcopy.h,v 1.3 2001/05/27 04:46:54 jgg Exp $ /* ###################################################################### Index Copying - Aid for copying and verifying the index files ##################################################################### */ /*}}}*/ #ifndef INDEXCOPY_H #define INDEXCOPY_H #include <vector> #include <string> #include <stdio.h> #ifndef APT_8_CLEANER_HEADERS using std::string; using std::vector; #endif class pkgTagSection; class FileFd; class indexRecords; class pkgCdromStatus; class IndexCopy /*{{{*/ { /** \brief dpointer placeholder (for later in case we need it) */ void *d; protected: pkgTagSection *Section; std::string ChopDirs(std::string Path,unsigned int Depth); bool ReconstructPrefix(std::string &Prefix,std::string OrigPath,std::string CD, std::string File); bool ReconstructChop(unsigned long &Chop,std::string Dir,std::string File); void ConvertToSourceList(std::string CD,std::string &Path); bool GrabFirst(std::string Path,std::string &To,unsigned int Depth); virtual bool GetFile(std::string &Filename,unsigned long long &Size) = 0; virtual bool RewriteEntry(FILE *Target,std::string File) = 0; virtual const char *GetFileName() = 0; virtual const char *Type() = 0; public: bool CopyPackages(std::string CDROM,std::string Name,std::vector<std::string> &List, pkgCdromStatus *log); virtual ~IndexCopy() {}; }; /*}}}*/ class PackageCopy : public IndexCopy /*{{{*/ { protected: virtual bool GetFile(std::string &Filename,unsigned long long &Size); virtual bool RewriteEntry(FILE *Target,std::string File); virtual const char *GetFileName() {return "Packages";}; virtual const char *Type() {return "Package";}; }; /*}}}*/ class SourceCopy : public IndexCopy /*{{{*/ { protected: virtual bool GetFile(std::string &Filename,unsigned long long &Size); virtual bool RewriteEntry(FILE *Target,std::string File); virtual const char *GetFileName() {return "Sources";}; virtual const char *Type() {return "Source";}; }; /*}}}*/ class TranslationsCopy /*{{{*/ { protected: pkgTagSection *Section; public: bool CopyTranslations(std::string CDROM,std::string Name,std::vector<std::string> &List, pkgCdromStatus *log); }; /*}}}*/ class SigVerify /*{{{*/ { /** \brief dpointer placeholder (for later in case we need it) */ void *d; bool Verify(std::string prefix,std::string file, indexRecords *records); bool CopyMetaIndex(std::string CDROM, std::string CDName, std::string prefix, std::string file); public: bool CopyAndVerify(std::string CDROM,std::string Name,std::vector<std::string> &SigList, std::vector<std::string> PkgList,std::vector<std::string> SrcList); /** \brief generates and run the command to verify a file with gpgv */ static bool RunGPGV(std::string const &File, std::string const &FileOut, int const &statusfd, int fd[2]); inline static bool RunGPGV(std::string const &File, std::string const &FileOut, int const &statusfd = -1) { int fd[2]; return RunGPGV(File, FileOut, statusfd, fd); }; }; /*}}}*/ #endif