/usr/include/apt-pkg/indexcopy.h is in libapt-pkg-dev 0.8.16~exp12ubuntu10.21.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// 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
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