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// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
// $Id: debsrcrecords.cc,v 1.2 1999/04/04 08:07:39 jgg Exp $
/* ######################################################################
Debian Source Package Records - Parser implementation for Debian style
source indexes
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
#ifdef __GNUG__
#pragma implementation "apt-pkg/debsrcrecords.h"
#endif
#include <apt-pkg/debsrcrecords.h>
#include <apt-pkg/error.h>
#include <apt-pkg/strutl.h>
/*}}}*/
// SrcRecordParser::Binaries - Return the binaries field /*{{{*/
// ---------------------------------------------------------------------
/* This member parses the binaries field into a pair of class arrays and
returns a list of strings representing all of the components of the
binaries field. The returned array need not be freed and will be
reused by the next Binaries function call. */
const char **debSrcRecordParser::Binaries()
{
string Bins = Sect.FindS("Binary");
char *Buf = Buffer;
unsigned int Bin = 0;
if (Bins.empty() == true)
return 0;
// Strip any leading spaces
string::const_iterator Start = Bins.begin();
for (; Start != Bins.end() && isspace(*Start) != 0; Start++);
string::const_iterator Pos = Start;
while (Pos != Bins.end())
{
// Skip to the next ','
for (; Pos != Bins.end() && *Pos != ','; Pos++);
// Back remove spaces
string::const_iterator End = Pos;
for (; End > Start && (End[-1] == ',' || isspace(End[-1]) != 0); End--);
// Stash the string
memcpy(Buf,Start,End-Start);
StaticBinList[Bin] = Buf;
Bin++;
Buf += End-Start;
*Buf++ = 0;
// Advance pos
for (; Pos != Bins.end() && (*Pos == ',' || isspace(*Pos) != 0); Pos++);
Start = Pos;
}
StaticBinList[Bin] = 0;
return StaticBinList;
}
/*}}}*/
// SrcRecordParser::Files - Return a list of files for this source /*{{{*/
// ---------------------------------------------------------------------
/* This parses the list of files and returns it, each file is required to have
a complete source package */
bool debSrcRecordParser::Files(vector<pkgSrcRecords::File> &List)
{
List.erase(List.begin(),List.end());
string Files = Sect.FindS("Files");
if (Files.empty() == true)
return false;
// Stash the / terminated directory prefix
string Base = Sect.FindS("Directory:");
if (Base.empty() == false && Base[Base.length()-1] != '/')
Base += '/';
// Iterate over the entire list grabbing each triplet
const char *C = Files.c_str();
while (*C != 0)
{
pkgSrcRecords::File F;
string Size;
// Parse each of the elements
if (ParseQuoteWord(C,F.MD5Hash) == false ||
ParseQuoteWord(C,Size) == false ||
ParseQuoteWord(C,F.Path) == false)
return _error->Error("Error parsing file record");
// Parse the size and append the directory
F.Size = atoi(Size.c_str());
F.Path = Base + F.Path;
List.push_back(F);
}
return true;
}
/*}}}*/
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