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-rw-r--r--apt-pkg/deb/debrecords.h93
1 files changed, 93 insertions, 0 deletions
diff --git a/apt-pkg/deb/debrecords.h b/apt-pkg/deb/debrecords.h
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+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+// $Id: debrecords.h,v 1.8 2001/03/13 06:51:46 jgg Exp $
+/* ######################################################################
+
+ Debian Package Records - Parser for debian package records
+
+ This provides display-type parsing for the Packages file. This is
+ different than the the list parser which provides cache generation
+ services. There should be no overlap between these two.
+
+ ##################################################################### */
+ /*}}}*/
+#ifndef PKGLIB_DEBRECORDS_H
+#define PKGLIB_DEBRECORDS_H
+
+#include <apt-pkg/pkgrecords.h>
+#include <apt-pkg/tagfile.h>
+#include <apt-pkg/fileutl.h>
+#include <apt-pkg/pkgcache.h>
+
+#include <string>
+
+#ifndef APT_8_CLEANER_HEADERS
+#include <apt-pkg/indexfile.h>
+#endif
+
+class APT_HIDDEN debRecordParserBase : public pkgRecords::Parser
+{
+ void * const d;
+ protected:
+ pkgTagSection Section;
+
+ public:
+ // These refer to the archive file for the Version
+ virtual std::string FileName() APT_OVERRIDE;
+ virtual std::string SourcePkg() APT_OVERRIDE;
+ virtual std::string SourceVer() APT_OVERRIDE;
+
+ virtual HashStringList Hashes() const APT_OVERRIDE;
+
+ // These are some general stats about the package
+ virtual std::string Maintainer() APT_OVERRIDE;
+ virtual std::string ShortDesc(std::string const &lang) APT_OVERRIDE;
+ virtual std::string LongDesc(std::string const &lang) APT_OVERRIDE;
+ virtual std::string Name() APT_OVERRIDE;
+ virtual std::string Homepage() APT_OVERRIDE;
+
+ // An arbitrary custom field
+ virtual std::string RecordField(const char *fieldName) APT_OVERRIDE;
+
+ virtual void GetRec(const char *&Start,const char *&Stop) APT_OVERRIDE;
+
+ debRecordParserBase();
+ virtual ~debRecordParserBase();
+};
+
+class APT_HIDDEN debRecordParser : public debRecordParserBase
+{
+ void * const d;
+ protected:
+ FileFd File;
+ pkgTagFile Tags;
+
+ virtual bool Jump(pkgCache::VerFileIterator const &Ver) APT_OVERRIDE;
+ virtual bool Jump(pkgCache::DescFileIterator const &Desc) APT_OVERRIDE;
+
+ public:
+ debRecordParser(std::string FileName,pkgCache &Cache);
+ virtual ~debRecordParser();
+};
+
+// custom record parser that reads deb files directly
+class APT_HIDDEN debDebFileRecordParser : public debRecordParserBase
+{
+ void * const d;
+ std::string debFileName;
+ std::string controlContent;
+
+ APT_HIDDEN bool LoadContent();
+ protected:
+ // single file files, so no jumping whatsoever
+ bool Jump(pkgCache::VerFileIterator const &) APT_OVERRIDE;
+ bool Jump(pkgCache::DescFileIterator const &) APT_OVERRIDE;
+
+ public:
+ virtual std::string FileName() APT_OVERRIDE;
+
+ debDebFileRecordParser(std::string FileName);
+ virtual ~debDebFileRecordParser();
+};
+
+#endif