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authorMichael Vogt <michael.vogt@ubuntu.com>2011-08-09 14:38:01 +0200
committerMichael Vogt <michael.vogt@ubuntu.com>2011-08-09 14:38:01 +0200
commit216d0bd8869c4f52ead5256064512ac97e9fc824 (patch)
treeea6911a231e29b73a883d4449fe7f88941ddd92d /apt-pkg/edsp/edsplistparser.cc
parent629b60f6feea2d2d356645aa2615b212481bd3d8 (diff)
parent97efc27f0723f09405d7a1836ab21c2e2948eb10 (diff)
merged from the debian-experimental2 branch
Diffstat (limited to 'apt-pkg/edsp/edsplistparser.cc')
-rw-r--r--apt-pkg/edsp/edsplistparser.cc90
1 files changed, 90 insertions, 0 deletions
diff --git a/apt-pkg/edsp/edsplistparser.cc b/apt-pkg/edsp/edsplistparser.cc
new file mode 100644
index 000000000..3349e8cce
--- /dev/null
+++ b/apt-pkg/edsp/edsplistparser.cc
@@ -0,0 +1,90 @@
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+
+ Package Cache Generator - Generator for the cache structure.
+
+ This builds the cache structure from the abstract package list parser.
+
+ ##################################################################### */
+ /*}}}*/
+// Include Files /*{{{*/
+#include <apt-pkg/edsplistparser.h>
+#include <apt-pkg/error.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/strutl.h>
+#include <apt-pkg/md5.h>
+#include <apt-pkg/macros.h>
+ /*}}}*/
+
+// ListParser::edspListParser - Constructor /*{{{*/
+edspListParser::edspListParser(FileFd *File, string const &Arch) : debListParser(File, Arch)
+{}
+ /*}}}*/
+// ListParser::NewVersion - Fill in the version structure /*{{{*/
+bool edspListParser::NewVersion(pkgCache::VerIterator &Ver)
+{
+ Ver->ID = Section.FindI("APT-ID", Ver->ID);
+ return debListParser::NewVersion(Ver);
+}
+ /*}}}*/
+// ListParser::Description - Return the description string /*{{{*/
+// ---------------------------------------------------------------------
+/* Sorry, no description for the resolvers… */
+string edspListParser::Description()
+{
+ return "";
+}
+string edspListParser::DescriptionLanguage()
+{
+ return "";
+}
+MD5SumValue edspListParser::Description_md5()
+{
+ return MD5SumValue("");
+}
+ /*}}}*/
+// ListParser::VersionHash - Compute a unique hash for this version /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+unsigned short edspListParser::VersionHash()
+{
+ if (Section.Exists("APT-Hash") == true)
+ return Section.FindI("APT-Hash");
+ else if (Section.Exists("APT-ID") == true)
+ return Section.FindI("APT-ID");
+ return 0;
+}
+ /*}}}*/
+// ListParser::ParseStatus - Parse the status field /*{{{*/
+// ---------------------------------------------------------------------
+/* The Status: line here is not a normal dpkg one but just one which tells
+ use if the package is installed or not, where missing means not. */
+bool edspListParser::ParseStatus(pkgCache::PkgIterator &Pkg,
+ pkgCache::VerIterator &Ver)
+{
+ unsigned long state = 0;
+ if (Section.FindFlag("Hold",state,pkgCache::State::Hold) == false)
+ return false;
+ if (state != 0)
+ Pkg->SelectedState = pkgCache::State::Hold;
+
+ state = 0;
+ if (Section.FindFlag("Installed",state,pkgCache::State::Installed) == false)
+ return false;
+ if (state != 0)
+ {
+ Pkg->CurrentState = pkgCache::State::Installed;
+ Pkg->CurrentVer = Ver.Index();
+ }
+
+ return true;
+}
+ /*}}}*/
+// ListParser::LoadReleaseInfo - Load the release information /*{{{*/
+bool edspListParser::LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,
+ FileFd &File, string component)
+{
+ return true;
+}
+ /*}}}*/