#include <apt-pkg/cachefile.h>
#include <apt-pkg/pkgrecords.h>
#include <apt-pkg/policy.h>
+#include <apt-pkg/depcache.h>
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-private/private-output.h>
+#include <apt-private/private-cachefile.h>
+
+#include <regex.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
#include <iomanip>
#include <iostream>
-#include <locale.h>
#include <langinfo.h>
#include <unistd.h>
-
-#include "private-output.h"
-#include "private-cachefile.h"
+#include <signal.h>
#include <apti18n.h>
/*}}}*/
std::ostream c1out(0);
std::ostream c2out(0);
std::ofstream devnull("/dev/null");
+
+
unsigned int ScreenWidth = 80 - 1; /* - 1 for the cursor */
+// SigWinch - Window size change signal handler /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+static void SigWinch(int)
+{
+ // Riped from GNU ls
+#ifdef TIOCGWINSZ
+ struct winsize ws;
+
+ if (ioctl(1, TIOCGWINSZ, &ws) != -1 && ws.ws_col >= 5)
+ ScreenWidth = ws.ws_col - 1;
+#endif
+}
+ /*}}}*/
bool InitOutput() /*{{{*/
{
+ if (!isatty(STDOUT_FILENO) && _config->FindI("quiet", -1) == -1)
+ _config->Set("quiet","1");
+
c0out.rdbuf(cout.rdbuf());
c1out.rdbuf(cout.rdbuf());
c2out.rdbuf(cout.rdbuf());
if (_config->FindI("quiet",0) > 1)
c1out.rdbuf(devnull.rdbuf());
+ // deal with window size changes
+ signal(SIGWINCH,SigWinch);
+ SigWinch(0);
+
if(!isatty(1))
{
_config->Set("APT::Color", "false");
return true;
}
/*}}}*/
-std::string GetArchiveSuite(pkgCacheFile &CacheFile, pkgCache::VerIterator ver) /*{{{*/
+static std::string GetArchiveSuite(pkgCacheFile &/*CacheFile*/, pkgCache::VerIterator ver) /*{{{*/
{
std::string suite = "";
if (ver && ver.FileList() && ver.FileList())
pkgCache::VerFileIterator VF = ver.FileList();
for (; VF.end() == false ; ++VF)
{
- // XXX: how to figure out the relevant suite? if its in multiple ones?
- suite = suite + "," + VF.File().Archive();
+ if(VF.File() == NULL || VF.File().Archive() == NULL)
+ suite = suite + "," + _("unknown");
+ else
+ suite = suite + "," + VF.File().Archive();
//suite = VF.File().Archive();
}
suite = suite.erase(0, 1);
return suite;
}
/*}}}*/
-std::string GetFlagsStr(pkgCacheFile &CacheFile, pkgCache::PkgIterator P)/*{{{*/
+static std::string GetFlagsStr(pkgCacheFile &CacheFile, pkgCache::PkgIterator P)/*{{{*/
{
pkgDepCache *DepCache = CacheFile.GetDepCache();
pkgDepCache::StateCache &state = (*DepCache)[P];
return flags_str;
}
/*}}}*/
-std::string GetCandidateVersion(pkgCacheFile &CacheFile, pkgCache::PkgIterator P)/*{{{*/
+static std::string GetCandidateVersion(pkgCacheFile &CacheFile, pkgCache::PkgIterator P)/*{{{*/
{
pkgPolicy *policy = CacheFile.GetPolicy();
pkgCache::VerIterator cand = policy->GetCandidateVer(P);
return cand ? cand.VerStr() : "(none)";
}
/*}}}*/
-std::string GetInstalledVersion(pkgCacheFile &CacheFile, pkgCache::PkgIterator P)/*{{{*/
+static std::string GetInstalledVersion(pkgCacheFile &/*CacheFile*/, pkgCache::PkgIterator P)/*{{{*/
{
pkgCache::VerIterator inst = P.CurrentVer();
return inst ? inst.VerStr() : "(none)";
}
/*}}}*/
-std::string GetVersion(pkgCacheFile &CacheFile, pkgCache::VerIterator V)/*{{{*/
+static std::string GetVersion(pkgCacheFile &/*CacheFile*/, pkgCache::VerIterator V)/*{{{*/
{
pkgCache::PkgIterator P = V.ParentPkg();
if (V == P.CurrentVer())
{
+ std::string inst_str = DeNull(V.VerStr());
+#if 0 // FIXME: do we want this or something like this?
pkgDepCache *DepCache = CacheFile.GetDepCache();
pkgDepCache::StateCache &state = (*DepCache)[P];
- std::string inst_str = DeNull(V.VerStr());
if (state.Upgradable())
return "**"+inst_str;
+#endif
return inst_str;
}
return "(none)";
}
/*}}}*/
-std::string GetArchitecture(pkgCacheFile &CacheFile, pkgCache::PkgIterator P)/*{{{*/
+static std::string GetArchitecture(pkgCacheFile &CacheFile, pkgCache::PkgIterator P)/*{{{*/
{
pkgPolicy *policy = CacheFile.GetPolicy();
pkgCache::VerIterator inst = P.CurrentVer();
pkgCache::VerIterator cand = policy->GetCandidateVer(P);
-
+
+ // this may happen for packages in dpkg "deinstall ok config-file" state
+ if (inst.IsGood() == false && cand.IsGood() == false)
+ return P.VersionList().Arch();
+
return inst ? inst.Arch() : cand.Arch();
}
/*}}}*/
-std::string GetShortDescription(pkgCacheFile &CacheFile, pkgRecords &records, pkgCache::PkgIterator P)/*{{{*/
+static std::string GetShortDescription(pkgCacheFile &CacheFile, pkgRecords &records, pkgCache::PkgIterator P)/*{{{*/
{
pkgPolicy *policy = CacheFile.GetPolicy();
// raring/linux-kernel version [upradable: new-version]
// description
pkgPolicy *policy = CacheFile.GetPolicy();
- out << std::setiosflags(std::ios::left)
- << _config->Find("APT::Color::Highlight", "")
- << name_str
- << _config->Find("APT::Color::Neutral", "")
- << "/" << suite
- << " ";
+ std::string VersionStr = GetVersion(CacheFile, V);
+ std::string CandidateVerStr = GetCandidateVersion(CacheFile, P);
+ std::string InstalledVerStr = GetInstalledVersion(CacheFile, P);
+ std::string StatusStr;
if(P.CurrentVer() == V && state.Upgradable()) {
- out << GetVersion(CacheFile, V)
- << " "
- << "[" << _("installed,upgradable to: ")
- << GetCandidateVersion(CacheFile, P) << "]";
+ strprintf(StatusStr, _("[installed,upgradable to: %s]"),
+ CandidateVerStr.c_str());
} else if (P.CurrentVer() == V) {
- out << GetVersion(CacheFile, V)
- << " ";
if(!V.Downloadable())
- out << _("[installed,local]");
+ StatusStr = _("[installed,local]");
else
if(V.Automatic() && state.Garbage)
- out << _("[installed,auto-removable]");
+ StatusStr = _("[installed,auto-removable]");
else if (state.Flags & pkgCache::Flag::Auto)
- out << _("[installed,automatic]");
+ StatusStr = _("[installed,automatic]");
else
- out << _("[installed]");
+ StatusStr = _("[installed]");
} else if (P.CurrentVer() &&
policy->GetCandidateVer(P) == V &&
state.Upgradable()) {
- out << GetVersion(CacheFile, V)
- << " "
- << _("[upgradable from: ")
- << GetInstalledVersion(CacheFile, P) << "]";
+ strprintf(StatusStr, _("[upgradable from: %s]"),
+ InstalledVerStr.c_str());
} else {
if (V.ParentPkg()->CurrentState == pkgCache::State::ConfigFiles)
- out << GetVersion(CacheFile, V)
- << " "
- << _("[residual-config]");
+ StatusStr = _("[residual-config]");
else
- out << GetVersion(CacheFile, V);
+ StatusStr = "";
}
- out << " " << GetArchitecture(CacheFile, P) << " ";
+ out << std::setiosflags(std::ios::left)
+ << _config->Find("APT::Color::Highlight", "")
+ << name_str
+ << _config->Find("APT::Color::Neutral", "")
+ << "/" << suite
+ << " "
+ << VersionStr << " "
+ << GetArchitecture(CacheFile, P);
+ if (StatusStr != "")
+ out << " " << StatusStr;
if (include_summary)
{
out << std::endl
- << " " << GetShortDescription(CacheFile, records, P)
+ << " " << GetShortDescription(CacheFile, records, P)
<< std::endl;
}
}
projects / apt.git / blobdiff