// a symlink gets a big penalty
struct stat Buf;
string statPath = flNotFile(Path);
- string cdromPath = _config->FindDir("Acquire::cdrom::mount","/cdrom/");
+ string cdromPath = _config->FindDir("Acquire::cdrom::mount");
while(statPath != cdromPath && statPath != "./") {
statPath.resize(statPath.size()-1); // remove the trailing '/'
if (lstat(statPath.c_str(),&Buf) == 0) {
stringstream msg;
// Startup
- string CDROM = _config->FindDir("Acquire::cdrom::mount","/cdrom/");
+ string CDROM = _config->FindDir("Acquire::cdrom::mount");
if (CDROM[0] == '.')
CDROM= SafeGetCWD() + '/' + CDROM;
stringstream msg;
// Startup
- string CDROM = _config->FindDir("Acquire::cdrom::mount","/cdrom/");
+ string CDROM = _config->FindDir("Acquire::cdrom::mount");
if (CDROM[0] == '.')
CDROM= SafeGetCWD() + '/' + CDROM;
return Buffer + Did;
}
/*}}}*/
+// StripEpoch - Remove the version "epoch" from a version string /*{{{*/
+// ---------------------------------------------------------------------
+string StripEpoch(const string &VerStr)
+{
+ size_t i = VerStr.find(":");
+ if (i == string::npos)
+ return VerStr;
+ return VerStr.substr(i+1);
+}
// tolower_ascii - tolower() function that ignores the locale /*{{{*/
// ---------------------------------------------------------------------
char *safe_snprintf(char *Buffer,char *End,const char *Format,...) __like_printf(3);
bool CheckDomainList(const string &Host, const string &List);
int tolower_ascii(int const c) __attrib_const __hot;
+string StripEpoch(const string &VerStr);
#define APT_MKSTRCMP(name,func) \
inline int name(const char *A,const char *B) {return func(A,A+strlen(A),B,B+strlen(B));}; \
strprintf(dpkg_error, "Sub-process %s exited unexpectedly",Args[0]);
if(dpkg_error.size() > 0)
- _error->Error(dpkg_error.c_str());
+ _error->Error("%s", dpkg_error.c_str());
if(stopOnError)
{
Cnf.Set("Dir::State::lists","lists/");
Cnf.Set("Dir::State::cdroms","cdroms.list");
Cnf.Set("Dir::State::mirrors","mirrors/");
-
+
// Cache
Cnf.Set("Dir::Cache","var/cache/apt/");
Cnf.Set("Dir::Cache::archives","archives/");
// Translation
Cnf.Set("APT::Acquire::Translation", "environment");
+ // Default cdrom mount point
+ Cnf.Set("Acquire::cdrom::mount", "/media/cdrom/");
+
bool Res = true;
// Read an alternate config file
Cleaner.Go(_config->FindDir("Dir::Cache::archives") + "partial/",*Cache);
}
/*}}}*/
+// DoDownload - download a binary /*{{{*/
+// ---------------------------------------------------------------------
+bool DoDownload(CommandLine &CmdL)
+{
+ CacheFile Cache;
+ if (Cache.ReadOnlyOpen() == false)
+ return false;
+
+ APT::CacheSetHelper helper(c0out);
+ APT::VersionSet verset = APT::VersionSet::FromCommandLine(Cache,
+ CmdL.FileList + 1, APT::VersionSet::CANDIDATE, helper);
+ pkgAcquire Fetcher;
+ AcqTextStatus Stat(ScreenWidth, _config->FindI("quiet",0));
+ Fetcher.Setup(&Stat);
+
+ if (verset.empty() == true)
+ return false;
+
+ pkgRecords Recs(Cache);
+ pkgSourceList *SrcList = Cache.GetSourceList();
+ for (APT::VersionSet::const_iterator Ver = verset.begin();
+ Ver != verset.end();
+ ++Ver)
+ {
+ string descr;
+ // get the right version
+ pkgCache::PkgIterator Pkg = Ver.ParentPkg();
+ pkgRecords::Parser &rec=Recs.Lookup(Ver.FileList());
+ pkgCache::VerFileIterator Vf = Ver.FileList();
+ if (Vf.end() == true)
+ return _error->Error("Can not find VerFile");
+ pkgCache::PkgFileIterator F = Vf.File();
+ pkgIndexFile *index;
+ if(SrcList->FindIndex(F, index) == false)
+ return _error->Error("FindIndex failed");
+ string uri = index->ArchiveURI(rec.FileName());
+ strprintf(descr, _("Downloading %s %s"), Pkg.Name(), Ver.VerStr());
+ // get the most appropriate hash
+ HashString hash;
+ if (rec.SHA256Hash() != "")
+ hash = HashString("sha256", rec.SHA256Hash());
+ else if (rec.SHA1Hash() != "")
+ hash = HashString("sha1", rec.SHA1Hash());
+ else if (rec.MD5Hash() != "")
+ hash = HashString("md5", rec.MD5Hash());
+ // get the file
+ new pkgAcqFile(&Fetcher, uri, hash.toStr(), (*Ver)->Size, descr, Pkg.Name(), ".");
+ }
+ bool result = (Fetcher.Run() == pkgAcquire::Continue);
+
+ return result;
+}
+ /*}}}*/
// DoCheck - Perform the check operation /*{{{*/
// ---------------------------------------------------------------------
/* Opening automatically checks the system, this command is mostly used
return true;
}
/*}}}*/
+// GetChangelogPath - return a path pointing to a changelog file or dir /*{{{*/
+// ---------------------------------------------------------------------
+/* This returns a "path" string for the changelog url construction.
+ * Please note that its not complete, it either needs a "/changelog"
+ * appended (for the packages.debian.org/changelogs site) or a
+ * ".changelog" (for third party sites that store the changelog in the
+ * pool/ next to the deb itself)
+ * Example return: "pool/main/a/apt/apt_0.8.8ubuntu3"
+ */
+string GetChangelogPath(CacheFile &Cache,
+ pkgCache::PkgIterator Pkg,
+ pkgCache::VerIterator Ver)
+{
+ string path;
+
+ pkgRecords Recs(Cache);
+ pkgRecords::Parser &rec=Recs.Lookup(Ver.FileList());
+ string srcpkg = rec.SourcePkg().empty() ? Pkg.Name() : rec.SourcePkg();
+ string ver = Ver.VerStr();
+ // if there is a source version it always wins
+ if (rec.SourceVer() != "")
+ ver = rec.SourceVer();
+ path = flNotFile(rec.FileName());
+ path += srcpkg + "_" + StripEpoch(ver);
+ return path;
+}
+ /*}}}*/
+// GuessThirdPartyChangelogUri - return url /*{{{*/
+// ---------------------------------------------------------------------
+/* Contruct a changelog file path for third party sites that do not use
+ * packages.debian.org/changelogs
+ * This simply uses the ArchiveURI() of the source pkg and looks for
+ * a .changelog file there, Example for "mediabuntu":
+ * apt-get changelog mplayer-doc:
+ * http://packages.medibuntu.org/pool/non-free/m/mplayer/mplayer_1.0~rc4~try1.dsfg1-1ubuntu1+medibuntu1.changelog
+ */
+bool GuessThirdPartyChangelogUri(CacheFile &Cache,
+ pkgCache::PkgIterator Pkg,
+ pkgCache::VerIterator Ver,
+ string &out_uri)
+{
+ // get the binary deb server path
+ pkgCache::VerFileIterator Vf = Ver.FileList();
+ if (Vf.end() == true)
+ return false;
+ pkgCache::PkgFileIterator F = Vf.File();
+ pkgIndexFile *index;
+ pkgSourceList *SrcList = Cache.GetSourceList();
+ if(SrcList->FindIndex(F, index) == false)
+ return false;
+
+ // get archive uri for the binary deb
+ string path_without_dot_changelog = GetChangelogPath(Cache, Pkg, Ver);
+ out_uri = index->ArchiveURI(path_without_dot_changelog + ".changelog");
+
+ // now strip away the filename and add srcpkg_srcver.changelog
+ return true;
+}
+// DownloadChangelog - Download the changelog /*{{{*/
+// ---------------------------------------------------------------------
+bool DownloadChangelog(CacheFile &CacheFile, pkgAcquire &Fetcher,
+ pkgCache::VerIterator Ver, string targetfile)
+/* Download a changelog file for the given package version to
+ * targetfile. This will first try the server from Apt::Changelogs::Server
+ * (http://packages.debian.org/changelogs by default) and if that gives
+ * a 404 tries to get it from the archive directly (see
+ * GuessThirdPartyChangelogUri for details how)
+ */
+{
+ string path;
+ string descr;
+ string server;
+ string changelog_uri;
+
+ // data structures we need
+ pkgCache::PkgIterator Pkg = Ver.ParentPkg();
+
+ // make the server root configurable
+ server = _config->Find("Apt::Changelogs::Server",
+ "http://packages.debian.org/changelogs");
+ path = GetChangelogPath(CacheFile, Pkg, Ver);
+ strprintf(changelog_uri, "%s/%s/changelog", server.c_str(), path.c_str());
+ strprintf(descr, _("Changelog for %s (%s)"), Pkg.Name(), changelog_uri.c_str());
+ // queue it
+ new pkgAcqFile(&Fetcher, changelog_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile);
+
+ // try downloading it, if that fails, they third-party-changelogs location
+ // FIXME: res is "Continue" even if I get a 404?!?
+ int res = Fetcher.Run();
+ if (!FileExists(targetfile))
+ {
+ string third_party_uri;
+ if (GuessThirdPartyChangelogUri(CacheFile, Pkg, Ver, third_party_uri))
+ {
+ strprintf(descr, _("Changelog for %s (%s)"), Pkg.Name(), third_party_uri.c_str());
+ new pkgAcqFile(&Fetcher, third_party_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile);
+ res = Fetcher.Run();
+ }
+ }
+
+ if (FileExists(targetfile))
+ return true;
+
+ // error
+ return _error->Error("changelog download failed");
+}
+ /*}}}*/
+// DisplayFileInPager - Display File with pager /*{{{*/
+void DisplayFileInPager(string filename)
+{
+ pid_t Process = ExecFork();
+ if (Process == 0)
+ {
+ const char *Args[3];
+ Args[0] = "/usr/bin/sensible-pager";
+ Args[1] = filename.c_str();
+ Args[2] = 0;
+ execvp(Args[0],(char **)Args);
+ exit(100);
+ }
+
+ // Wait for the subprocess
+ ExecWait(Process, "sensible-pager", false);
+}
+ /*}}}*/
+// DoChangelog - Get changelog from the command line /*{{{*/
+// ---------------------------------------------------------------------
+bool DoChangelog(CommandLine &CmdL)
+{
+ CacheFile Cache;
+ if (Cache.ReadOnlyOpen() == false)
+ return false;
+
+ APT::CacheSetHelper helper(c0out);
+ APT::VersionSet verset = APT::VersionSet::FromCommandLine(Cache,
+ CmdL.FileList + 1, APT::VersionSet::CANDIDATE, helper);
+ pkgAcquire Fetcher;
+ AcqTextStatus Stat(ScreenWidth, _config->FindI("quiet",0));
+ Fetcher.Setup(&Stat);
+
+ if (verset.empty() == true)
+ return false;
+ char *tmpdir = mkdtemp(strdup("/tmp/apt-changelog-XXXXXX"));
+ if (tmpdir == NULL) {
+ return _error->Errno("mkdtemp", "mkdtemp failed");
+ }
+
+ for (APT::VersionSet::const_iterator Ver = verset.begin();
+ Ver != verset.end();
+ ++Ver)
+ {
+ string changelogfile = string(tmpdir) + "changelog";
+ if (DownloadChangelog(Cache, Fetcher, Ver, changelogfile))
+ DisplayFileInPager(changelogfile);
+ // cleanup temp file
+ unlink(changelogfile.c_str());
+ }
+ // clenaup tmp dir
+ rmdir(tmpdir);
+ free(tmpdir);
+ return true;
+}
+ /*}}}*/
// DoMoo - Never Ask, Never Tell /*{{{*/
// ---------------------------------------------------------------------
/* */
" check - Verify that there are no broken dependencies\n"
" markauto - Mark the given packages as automatically installed\n"
" unmarkauto - Mark the given packages as manually installed\n"
+ " changelog - Download and display the changelog for the given package\n"
+ " download - Download the binary package into the current directory\n"
"\n"
"Options:\n"
" -h This help text.\n"
{"autoclean",&DoAutoClean},
{"check",&DoCheck},
{"source",&DoSource},
+ {"download",&DoDownload},
+ {"changelog",&DoChangelog},
{"moo",&DoMoo},
{"help",&ShowHelp},
{0,0}};
-apt (0.8.11+wheezy) UNRELEASED; urgency=low
+apt (0.8.11) UNRELEASED; urgency=low
* apt-get install pkg/experimental will now not only switch the
candidate of package pkg to the version from the release experimental
"^kfreebsd-image.*";
"^linux-restricted-modules.*";
"^linux-ubuntu-modules-.*";
+ "^gnumach$";
};
Never-MarkAuto-Sections
-apt (0.8.11+wheezy) unstable; urgency=low
+apt (0.8.11) UNRELEASED; urgency=low
+ [ David Kalnischkies ]
* apt-pkg/depcache.cc:
- add SetCandidateRelease() to set a candidate version and
the candidates of dependencies if needed to a specified
* apt-pkg/aptconfiguration.cc:
- remove the inbuilt Translation files whitelist
+ [ Michael Vogt ]
+ * methods/http.cc:
+ - do not hang if Acquire::http::ProxyAutoDetect can not be
+ executed or returns no data (LP: #654393)
+ * debian/apt.conf.autoremove:
+ - never autoremove the GNU/Hurd kernel (closes: #588423), thanks
+ to Guillem Jover
+ * apt-pkg/cdrom.cc, apt-pkg/init.cc, methods/cdrom.cc:
+ - use /media/cdrom as default mountoint (closes: #611569)
+
+ [ Martin Pitt ]
+ * test/integration/test-compressed-indexes, test/test-indexes.sh:
+ - Explicitly disable compressed indexes at the start. This ensures that we
+ will actually test uncompressed indexes regardless of the internal
+ default value of Acquire::GzipIndexes.
+
-- David Kalnischkies <kalnischkies@gmail.com> Fri, 28 Jan 2011 12:22:25 +0100
apt (0.8.10.3) unstable; urgency=low
for broken dependencies.</para></listitem>
</varlistentry>
+ <varlistentry><term>download</term>
+ <listitem><para><literal>download</literal> will download the given
+ binary package into the current directoy.
+ </para></listitem>
+ </varlistentry>
+
<varlistentry><term>clean</term>
<listitem><para><literal>clean</literal> clears out the local repository of retrieved package
files. It removes everything but the lock file from
<listitem><para><literal>autoremove</literal> is used to remove packages that were automatically
installed to satisfy dependencies for some package and that are no more needed.</para></listitem>
</varlistentry>
+
+ <varlistentry><term>changelog</term>
+ <listitem><para><literal>changelog</literal> downloads a package changelog and displays
+ it through <command>sensible-pager</command>. The server name and base
+ directory is defined in the <literal>APT::Changelogs::Server</literal>
+ variable (e. g. <ulink>http://packages.debian.org/changelogs</ulink> for
+ Debian or <ulink>http://changelogs.ubuntu.com/changelogs</ulink> for
+ Ubuntu).
+ By default it displays the changelog for the version that is
+ installed. However, you can specify the same options as for
+ the <option>install</option> command.
+ </para>
+ </listitem>
+ </varlistentry>
+
+
+
</variablelist>
</refsect1>
// does a ExecFork)
Keep-Fds {};
+ Changelogs
+ {
+ // server the provides the changelogs, the code will assume
+ // the changlogs are in the pool/ under a srcpkg_ver directory
+ // with the name "changelog"
+ Server "http://packages.debian.org/changelogs";
+ }:
+
// control parameters for cron jobs by /etc/cron.daily/apt
Periodic
{
- BackupArchiveInterval "0";
- // - Backup after n-days if archive contents changed.(0=disable)
-
- BackupLevel "3";
- // - Backup level.(0=disable), 1 is invalid.
-
- // APT::Archives::MaxAge "0"; (old, deprecated)
- MaxAge "0"; // (new)
- // - Set maximum allowed age of a cache package file. If a cache
- // package file is older it is deleted (0=disable)
-
- // APT::Archives::MinAge "2"; (old, deprecated)
- MinAge "2"; // (new)
- // - Set minimum age of a package file. If a file is younger it
- // will not be deleted (0=disable). Usefull to prevent races
- // and to keep backups of the packages for emergency.
-
- // APT::Archives::MaxSize "0"; (old, deprecated)
- MaxSize "0"; // (new)
- // - Set maximum size of the cache in MB (0=disable). If the cache
- // is bigger, cached package files are deleted until the size
- // requirement is met (the biggest packages will be deleted
- // first).
-
- Update-Package-Lists "0";
- // - Do "apt-get update" automatically every n-days (0=disable)
- //
- Download-Upgradeable-Packages "0";
- // - Do "apt-get upgrade --download-only" every n-days (0=disable)
- //
- Unattended-Upgrade "0";
- // - Run the "unattended-upgrade" security upgrade script
- // every n-days (0=disabled)
- // Requires the package "unattended-upgrades" and will write
- // a log in /var/log/unattended-upgrades
- //
- AutocleanInterval "0";
- // - Do "apt-get autoclean" every n-days (0=disable)
-
- Verbose "0";
- // - Send report mail to root
- // 0: no report (or null string)
- // 1: progress report (actually any string)
- // 2: + command outputs (remove -qq, remove 2>/dev/null, add -d)
- // 3: + trace on
+ BackupArchiveInterval "0";
+ // - Backup after n-days if archive contents changed.(0=disable)
+
+ BackupLevel "3";
+ // - Backup level.(0=disable), 1 is invalid.
+
+ // APT::Archives::MaxAge "0"; (old, deprecated)
+ MaxAge "0"; // (new)
+ // - Set maximum allowed age of a cache package file. If a cache
+ // package file is older it is deleted (0=disable)
+
+ // APT::Archives::MinAge "2"; (old, deprecated)
+ MinAge "2"; // (new)
+ // - Set minimum age of a package file. If a file is younger it
+ // will not be deleted (0=disable). Usefull to prevent races
+ // and to keep backups of the packages for emergency.
+
+ // APT::Archives::MaxSize "0"; (old, deprecated)
+ MaxSize "0"; // (new)
+ // - Set maximum size of the cache in MB (0=disable). If the cache
+ // is bigger, cached package files are deleted until the size
+ // requirement is met (the biggest packages will be deleted
+ // first).
+
+ Update-Package-Lists "0";
+ // - Do "apt-get update" automatically every n-days (0=disable)
+ //
+ Download-Upgradeable-Packages "0";
+ // - Do "apt-get upgrade --download-only" every n-days (0=disable)
+ //
+ Unattended-Upgrade "0";
+ // - Run the "unattended-upgrade" security upgrade script
+ // every n-days (0=disabled)
+ // Requires the package "unattended-upgrades" and will write
+ // a log in /var/log/unattended-upgrades
+ //
+ AutocleanInterval "0";
+ // - Do "apt-get autoclean" every n-days (0=disable)
+
+ Verbose "0";
+ // - Send report mail to root
+ // 0: no report (or null string)
+ // 1: progress report (actually any string)
+ // 2: + command outputs (remove -qq, remove 2>/dev/null, add -d)
+ // 3: + trace on
};
};
}
bool AutoDetect = _config->FindB("Acquire::cdrom::AutoDetect", true);
- CDROM = _config->FindDir("Acquire::cdrom::mount","/cdrom/");
+ CDROM = _config->FindDir("Acquire::cdrom::mount");
if (Debug)
clog << "Looking for CDROM at " << CDROM << endl;
pid_t Process = ExecFork();
if (Process == 0)
{
+ close(Pipes[0]);
dup2(Pipes[1],STDOUT_FILENO);
SetCloseExec(STDOUT_FILENO,false);
-
+
const char *Args[2];
Args[0] = AutoDetectProxyCmd.c_str();
Args[1] = 0;
}
char buf[512];
int InFd = Pipes[0];
- if (read(InFd, buf, sizeof(buf)) < 0)
+ close(Pipes[1]);
+ int res = read(InFd, buf, sizeof(buf));
+ ExecWait(Process, "ProxyAutoDetect", true);
+
+ if (res < 0)
return _error->Errno("read", "Failed to read");
- ExecWait(Process, "ProxyAutoDetect");
-
+ if (res == 0)
+ return _error->Warning("ProxyAutoDetect returned no data");
+
+ // add trailing \0
+ buf[res] = 0;
+
if (Debug)
clog << "auto detect command returned: '" << buf << "'" << endl;
echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
echo "Dir::Bin::Methods \"${BUILDDIRECTORY}/methods\";" >> aptconfig.conf
echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
+ echo "Dir::Bin::methods \"${BUILDDIRECTORY}/methods\";" >> aptconfig.conf
echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
--- /dev/null
+#!/bin/sh
+set -e
+
+TESTDIR=$(readlink -f $(dirname $0))
+. $TESTDIR/framework
+
+setupenvironment
+configarchitecture "i386"
+
+# this will be valid until ubuntu lucid is EOL (04/2015)
+pkgchangelogtest="Package: apt
+Architecture: i386
+Version: 0.7.25.3ubuntu7
+Filename: pool/main/a/apt/apt_0.7.25.3ubuntu7_i386.deb
+Section: admin
+"
+cat <<-EOF >aptarchive/Packages
+$pkgchangelogtest
+EOF
+
+setupaptarchive
+
+echo "Apt::Changelogs::Server \"http://changelogs.ubuntu.com/\";" >> ./aptconfig.conf
+msgnmsg "apt-get changelog: "
+aptget changelog apt -qq > downloaded-changelog
+expected="apt (0.7.25.3ubuntu7) lucid; urgency=low"
+got="$(head -n1 downloaded-changelog)"
+if [ -s downloaded-changelog ] && [ "$got" = "$expected" ]; then
+ msgpass
+else
+ msgfail
+ msgwarn "$got != $expected"
+fi
+
projects / apt.git / commitdiff
