po: Sort domains

[apt.git] / apt-private / private-show.cc

diff --git a/apt-private/private-show.cc b/apt-private/private-show.cc
index 94f944af19bf245cb3831a5b19c075d06f4b0941..3a393b7460fea4ab7acb37f24b3bdfd6fc038c26 100644 (file)
--- a/apt-private/private-show.cc
+++ b/apt-private/private-show.cc
@@ -1,30 +1,32 @@
 // Includes                                                            /*{{{*/
-#include <apt-pkg/error.h>
+#include <config.h>
+
 #include <apt-pkg/cachefile.h>
-#include <apt-pkg/cachefilter.h>
 #include <apt-pkg/cacheset.h>
-#include <apt-pkg/init.h>
-#include <apt-pkg/progress.h>
-#include <apt-pkg/sourcelist.h>
 #include <apt-pkg/cmndline.h>
-#include <apt-pkg/strutl.h>
+#include <apt-pkg/error.h>
 #include <apt-pkg/fileutl.h>
+#include <apt-pkg/indexfile.h>
 #include <apt-pkg/pkgrecords.h>
-#include <apt-pkg/srcrecords.h>
-#include <apt-pkg/version.h>
-#include <apt-pkg/policy.h>
-#include <apt-pkg/tagfile.h>
-#include <apt-pkg/algorithms.h>
-#include <apt-pkg/sptr.h>
 #include <apt-pkg/pkgsystem.h>
-#include <apt-pkg/indexfile.h>
-#include <apt-pkg/metaindex.h>
+#include <apt-pkg/sourcelist.h>
+#include <apt-pkg/strutl.h>
+#include <apt-pkg/tagfile.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/depcache.h>
+#include <apt-pkg/macros.h>
+#include <apt-pkg/pkgcache.h>
 
-#include <apti18n.h>
+#include <apt-private/private-cacheset.h>
+#include <apt-private/private-output.h>
+#include <apt-private/private-show.h>
+
+#include <stdio.h>
+#include <ostream>
+#include <string>
 
-#include "private-output.h"
-#include "private-cacheset.h"
-#include "private-show.h"
+#include <apti18n.h>
                                                                        /*}}}*/
 
 namespace APT {
@@ -33,7 +35,7 @@ namespace APT {
 // DisplayRecord - Displays the complete record for the package                /*{{{*/
 // ---------------------------------------------------------------------
 static bool DisplayRecord(pkgCacheFile &CacheFile, pkgCache::VerIterator V,
-                   ostream &out)
+                   std::ostream &out)
 {
    pkgCache *Cache = CacheFile.GetPkgCache();
    if (unlikely(Cache == NULL))
@@ -92,31 +94,33 @@ static bool DisplayRecord(pkgCacheFile &CacheFile, pkgCache::VerIterator V,
    if (is_installed)
       manual_installed = !(state.Flags & pkgCache::Flag::Auto) ? "yes" : "no";
    else
-      manual_installed = 0;
+      manual_installed = "";
 
    // FIXME: add verbose that does not do the removal of the tags?
-   TFRewriteData RW[] = {
-      // delete, apt-cache show has this info and most users do not care
-      {"MD5sum", NULL, NULL},
-      {"SHA1", NULL, NULL},
-      {"SHA256", NULL, NULL},
-      {"Filename", NULL, NULL},
-      {"Multi-Arch", NULL, NULL},
-      {"Architecture", NULL, NULL},
-      {"Conffiles", NULL, NULL},
-      // we use the translated description
-      {"Description", NULL, NULL},
-      {"Description-md5", NULL, NULL},
-      // improve
-      {"Installed-Size", installed_size.c_str(), NULL},
-      {"Size", package_size.c_str(), "Download-Size"},
-      // add
-      {"APT-Manual-Installed", manual_installed, NULL},
-      {"APT-Sources", source_index_file.c_str(), NULL},
-      {NULL, NULL, NULL}
-   };
-
-   if(TFRewrite(stdout, Tags, NULL, RW) == false)
+   std::vector<pkgTagSection::Tag> RW;
+   // delete, apt-cache show has this info and most users do not care
+   RW.push_back(pkgTagSection::Tag::Remove("MD5sum"));
+   RW.push_back(pkgTagSection::Tag::Remove("SHA1"));
+   RW.push_back(pkgTagSection::Tag::Remove("SHA256"));
+   RW.push_back(pkgTagSection::Tag::Remove("SHA512"));
+   RW.push_back(pkgTagSection::Tag::Remove("Filename"));
+   RW.push_back(pkgTagSection::Tag::Remove("Multi-Arch"));
+   RW.push_back(pkgTagSection::Tag::Remove("Architecture"));
+   RW.push_back(pkgTagSection::Tag::Remove("Conffiles"));
+   // we use the translated description
+   RW.push_back(pkgTagSection::Tag::Remove("Description"));
+   RW.push_back(pkgTagSection::Tag::Remove("Description-md5"));
+   // improve
+   RW.push_back(pkgTagSection::Tag::Rewrite("Installed-Size", installed_size));
+   RW.push_back(pkgTagSection::Tag::Remove("Size"));
+   RW.push_back(pkgTagSection::Tag::Rewrite("Download-Size", package_size));
+   // add
+   RW.push_back(pkgTagSection::Tag::Rewrite("APT-Manual-Installed", manual_installed));
+   RW.push_back(pkgTagSection::Tag::Rewrite("APT-Sources", source_index_file));
+
+   FileFd stdoutfd;
+   if (stdoutfd.OpenDescriptor(STDOUT_FILENO, FileFd::WriteOnly, false) == false ||
+        Tags.Write(stdoutfd, TFRewritePackageOrder, RW) == false || stdoutfd.Close() == false)
       return _error->Error("Internal Error, Unable to parse a package record");
 
    // write the description
@@ -139,16 +143,16 @@ bool ShowPackage(CommandLine &CmdL)                                       /*{{{*/
 {
    pkgCacheFile CacheFile;
    CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
-   APT::VersionList::Version const select = _config->FindB("APT::Cache::AllVersions", false) ?
-                       APT::VersionList::ALL : APT::VersionList::CANDIDATE;
+   APT::CacheSetHelper::VerSelector const select = _config->FindB("APT::Cache::AllVersions", false) ?
+                       APT::CacheSetHelper::ALL : APT::CacheSetHelper::CANDIDATE;
    APT::VersionList const verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, select, helper);
    for (APT::VersionList::const_iterator Ver = verset.begin(); Ver != verset.end(); ++Ver)
       if (DisplayRecord(CacheFile, Ver, c1out) == false)
         return false;
 
-   if (select == APT::VersionList::CANDIDATE)
+   if (select == APT::CacheSetHelper::CANDIDATE)
    {
-      APT::VersionList const verset_all = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::VersionList::ALL, helper);
+      APT::VersionList const verset_all = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::CacheSetHelper::ALL, helper);
       int const records = verset_all.size() - verset.size();
       if (records > 0)
          _error->Notice(P_("There is %i additional record. Please use the '-a' switch to see it", "There are %i additional records. Please use the '-a' switch to see them.", records), records);