diff options
Diffstat (limited to 'cmdline/apt-get.cc')
| -rw-r--r-- | cmdline/apt-get.cc | 361 |
1 files changed, 187 insertions, 174 deletions
diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc index 566103f8c..c1f78523c 100644 --- a/cmdline/apt-get.cc +++ b/cmdline/apt-get.cc @@ -78,10 +78,11 @@ #include <string.h> #include <sys/ioctl.h> #include <sys/stat.h> -#include <sys/statfs.h> -#include <sys/statvfs.h> #include <sys/wait.h> #include <unistd.h> +#include <pwd.h> +#include <grp.h> + #include <algorithm> #include <fstream> #include <iostream> @@ -135,28 +136,6 @@ static bool TryToInstallBuildDep(pkgCache::PkgIterator Pkg,pkgCacheFile &Cache, return true; } /*}}}*/ - - -// helper that can go wit hthe next ABI break -#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR < 13) -static std::string MetaIndexFileNameOnDisk(metaIndex *metaindex) -{ - // FIXME: this cast is the horror, the horror - debReleaseIndex *r = (debReleaseIndex*)metaindex; - - // see if we have a InRelease file - std::string PathInRelease = r->MetaIndexFile("InRelease"); - if (FileExists(PathInRelease)) - return PathInRelease; - - // and if not return the normal one - if (FileExists(PathInRelease)) - return r->MetaIndexFile("Release"); - - return ""; -} -#endif - // GetReleaseForSourceRecord - Return Suite for the given srcrecord /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -175,12 +154,8 @@ static std::string GetReleaseForSourceRecord(pkgSourceList *SrcList, { if (&CurrentIndexFile == (*IF)) { -#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR < 13) - std::string path = MetaIndexFileNameOnDisk(*S); -#else - std::string path = (*S)->LocalFileName(); -#endif - if (path != "") + std::string const path = (*S)->LocalFileName(); + if (path != "") { indexRecords records; records.Load(path); @@ -195,7 +170,11 @@ static std::string GetReleaseForSourceRecord(pkgSourceList *SrcList, // FindSrc - Find a source record /*{{{*/ // --------------------------------------------------------------------- /* */ +#if APT_PKG_ABI >= 413 +static pkgSrcRecords::Parser *FindSrc(const char *Name, +#else static pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs, +#endif pkgSrcRecords &SrcRecs,string &Src, CacheFile &CacheFile) { @@ -303,16 +282,21 @@ static pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs, (VF.File().Archive() != 0 && VF.File().Archive() == RelTag) || (VF.File().Codename() != 0 && VF.File().Codename() == RelTag)) { + // the Version we have is possibly fuzzy or includes binUploads, + // so we use the Version of the SourcePkg (empty if same as package) +#if APT_PKG_ABI >= 413 + Src = Ver.SourcePkgName(); + VerTag = Ver.SourceVerStr(); +#else pkgRecords::Parser &Parse = Recs.Lookup(VF); Src = Parse.SourcePkg(); // no SourcePkg name, so it is the "binary" name if (Src.empty() == true) Src = TmpSrc; - // the Version we have is possibly fuzzy or includes binUploads, - // so we use the Version of the SourcePkg (empty if same as package) VerTag = Parse.SourceVer(); if (VerTag.empty() == true) VerTag = Ver.VerStr(); +#endif break; } } @@ -343,10 +327,17 @@ static pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs, pkgCache::VerIterator Ver = Cache->GetCandidateVer(Pkg); if (Ver.end() == false) { +#if APT_PKG_ABI >= 413 + if (strcmp(Ver.SourcePkgName(),Ver.ParentPkg().Name()) != 0) + Src = Ver.SourcePkgName(); + if (VerTag.empty() == true && strcmp(Ver.SourceVerStr(),Ver.VerStr()) != 0) + VerTag = Ver.SourceVerStr(); +#else pkgRecords::Parser &Parse = Recs.Lookup(Ver.FileList()); Src = Parse.SourcePkg(); if (VerTag.empty() == true) VerTag = Parse.SourceVer(); +#endif } } } @@ -540,7 +531,7 @@ static bool DoDSelectUpgrade(CommandLine &) } // Now upgrade everything - if (pkgAllUpgrade(Cache) == false) + if (APT::Upgrade::Upgrade(Cache, APT::Upgrade::FORBID_REMOVE_PACKAGES | APT::Upgrade::FORBID_INSTALL_NEW_PACKAGES) == false) { ShowBroken(c1out,Cache,false); return _error->Error(_("Internal error, problem resolver broke stuff")); @@ -555,30 +546,26 @@ static bool DoDSelectUpgrade(CommandLine &) static bool DoClean(CommandLine &) { std::string const archivedir = _config->FindDir("Dir::Cache::archives"); - std::string const pkgcache = _config->FindFile("Dir::cache::pkgcache"); - std::string const srcpkgcache = _config->FindFile("Dir::cache::srcpkgcache"); + std::string const listsdir = _config->FindDir("Dir::state::lists"); if (_config->FindB("APT::Get::Simulate") == true) { + std::string const pkgcache = _config->FindFile("Dir::cache::pkgcache"); + std::string const srcpkgcache = _config->FindFile("Dir::cache::srcpkgcache"); cout << "Del " << archivedir << "* " << archivedir << "partial/*"<< endl + << "Del " << listsdir << "partial/*" << endl << "Del " << pkgcache << " " << srcpkgcache << endl; return true; } - - // Lock the archive directory - FileFd Lock; - if (_config->FindB("Debug::NoLocking",false) == false) - { - int lock_fd = GetLock(archivedir + "lock"); - if (lock_fd < 0) - return _error->Error(_("Unable to lock the download directory")); - Lock.Fd(lock_fd); - } - + pkgAcquire Fetcher; + Fetcher.GetLock(archivedir); Fetcher.Clean(archivedir); Fetcher.Clean(archivedir + "partial/"); + Fetcher.GetLock(listsdir); + Fetcher.Clean(listsdir + "partial/"); + pkgCacheFile::RemoveCaches(); return true; @@ -630,17 +617,15 @@ static bool DoDownload(CommandLine &CmdL) if (Cache.ReadOnlyOpen() == false) return false; - APT::CacheSetHelper helper(c0out); + APT::CacheSetHelper helper; APT::VersionSet verset = APT::VersionSet::FromCommandLine(Cache, - CmdL.FileList + 1, APT::VersionSet::CANDIDATE, helper); + CmdL.FileList + 1, APT::CacheSetHelper::CANDIDATE, helper); if (verset.empty() == true) return false; - AcqTextStatus Stat(ScreenWidth, _config->FindI("quiet", 0)); - pkgAcquire Fetcher; - if (Fetcher.Setup(&Stat) == false) - return false; + AcqTextStatus Stat(std::cout, ScreenWidth,_config->FindI("quiet",0)); + pkgAcquire Fetcher(&Stat); pkgRecords Recs(Cache); pkgSourceList *SrcList = Cache.GetSourceList(); @@ -655,6 +640,8 @@ static bool DoDownload(CommandLine &CmdL) Ver != verset.end(); ++Ver, ++i) { pkgAcquire::Item *I = new pkgAcqArchive(&Fetcher, SrcList, &Recs, *Ver, storefile[i]); + if (storefile[i].empty()) + continue; std::string const filename = cwd + flNotDir(storefile[i]); storefile[i].assign(filename); I->DestFile.assign(filename); @@ -665,11 +652,14 @@ static bool DoDownload(CommandLine &CmdL) { pkgAcquire::UriIterator I = Fetcher.UriBegin(); for (; I != Fetcher.UriEnd(); ++I) - cout << '\'' << I->URI << "' " << flNotDir(I->Owner->DestFile) << ' ' << + cout << '\'' << I->URI << "' " << flNotDir(I->Owner->DestFile) << ' ' << I->Owner->FileSize << ' ' << I->Owner->HashSum() << endl; return true; } + // Disable drop-privs if "_apt" can not write to the target dir + CheckDropPrivsMustBeDisabled(Fetcher); + if (_error->PendingError() == true || CheckAuth(Fetcher, false) == false) return false; @@ -731,15 +721,16 @@ static bool DoSource(CommandLine &CmdL) pkgSourceList *List = Cache.GetSourceList(); // Create the text record parsers +#if APT_PKG_ABI < 413 pkgRecords Recs(Cache); +#endif pkgSrcRecords SrcRecs(*List); if (_error->PendingError() == true) return false; // Create the download object - AcqTextStatus Stat(ScreenWidth,_config->FindI("quiet",0)); - pkgAcquire Fetcher; - Fetcher.SetLog(&Stat); + AcqTextStatus Stat(std::cout, ScreenWidth,_config->FindI("quiet",0)); + pkgAcquire Fetcher(&Stat); SPtrArray<DscFile> Dsc = new DscFile[CmdL.FileSize()]; @@ -756,14 +747,21 @@ static bool DoSource(CommandLine &CmdL) // Load the requestd sources into the fetcher unsigned J = 0; + std::string UntrustedList; for (const char **I = CmdL.FileList + 1; *I != 0; I++, J++) { string Src; +#if APT_PKG_ABI >= 413 + pkgSrcRecords::Parser *Last = FindSrc(*I,SrcRecs,Src,Cache); +#else pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,Cache); - +#endif if (Last == 0) { return _error->Error(_("Unable to find a source package for %s"),Src.c_str()); } + + if (Last->Index().IsTrusted() == false) + UntrustedList += Src + " "; string srec = Last->AsStr(); string::size_type pos = srec.find("\nVcs-"); @@ -793,13 +791,13 @@ static bool DoSource(CommandLine &CmdL) } // Back track - vector<pkgSrcRecords::File> Lst; - if (Last->Files(Lst) == false) { + vector<pkgSrcRecords::File2> Lst; + if (Last->Files2(Lst) == false) { return false; } // Load them into the fetcher - for (vector<pkgSrcRecords::File>::const_iterator I = Lst.begin(); + for (vector<pkgSrcRecords::File2>::const_iterator I = Lst.begin(); I != Lst.end(); ++I) { // Try to guess what sort of file it is we are getting. @@ -828,54 +826,36 @@ static bool DoSource(CommandLine &CmdL) queued.insert(Last->Index().ArchiveURI(I->Path)); // check if we have a file with that md5 sum already localy - if(!I->MD5Hash.empty() && FileExists(flNotDir(I->Path))) - { - FileFd Fd(flNotDir(I->Path), FileFd::ReadOnly); - MD5Summation sum; - sum.AddFD(Fd.Fd(), Fd.Size()); - Fd.Close(); - if((string)sum.Result() == I->MD5Hash) + std::string localFile = flNotDir(I->Path); + if (FileExists(localFile) == true) + if(I->Hashes.VerifyFile(localFile) == true) { ioprintf(c1out,_("Skipping already downloaded file '%s'\n"), - flNotDir(I->Path).c_str()); + localFile.c_str()); continue; } + + // see if we have a hash (Acquire::ForceHash is the only way to have none) + if (I->Hashes.usable() == false && _config->FindB("APT::Get::AllowUnauthenticated",false) == false) + { + ioprintf(c1out, "Skipping download of file '%s' as requested hashsum is not available for authentication\n", + localFile.c_str()); + continue; } new pkgAcqFile(&Fetcher,Last->Index().ArchiveURI(I->Path), - I->MD5Hash,I->Size, - Last->Index().SourceInfo(*Last,*I),Src); + I->Hashes, I->FileSize, Last->Index().SourceInfo(*Last,*I), Src); } } - + // Display statistics unsigned long long FetchBytes = Fetcher.FetchNeeded(); unsigned long long FetchPBytes = Fetcher.PartialPresent(); unsigned long long DebBytes = Fetcher.TotalNeeded(); - // Check for enough free space - struct statvfs Buf; - string OutputDir = "."; - if (statvfs(OutputDir.c_str(),&Buf) != 0) { - if (errno == EOVERFLOW) - return _error->WarningE("statvfs",_("Couldn't determine free space in %s"), - OutputDir.c_str()); - else - return _error->Errno("statvfs",_("Couldn't determine free space in %s"), - OutputDir.c_str()); - } else if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize) - { - struct statfs Stat; - if (statfs(OutputDir.c_str(),&Stat) != 0 -#if HAVE_STRUCT_STATFS_F_TYPE - || unsigned(Stat.f_type) != RAMFS_MAGIC -#endif - ) { - return _error->Error(_("You don't have enough free space in %s"), - OutputDir.c_str()); - } - } - + if (CheckFreeSpaceBeforeDownload(".", (FetchBytes - FetchPBytes)) == false) + return false; + // Number of bytes if (DebBytes != FetchBytes) //TRANSLATOR: The required space between number and unit is already included @@ -894,7 +874,7 @@ static bool DoSource(CommandLine &CmdL) ioprintf(cout,_("Fetch source %s\n"),Dsc[I].Package.c_str()); return true; } - + // Just print out the uris an exit if the --print-uris flag was used if (_config->FindB("APT::Get::Print-URIs") == true) { @@ -905,6 +885,13 @@ static bool DoSource(CommandLine &CmdL) return true; } + // Disable drop-privs if "_apt" can not write to the target dir + CheckDropPrivsMustBeDisabled(Fetcher); + + // check authentication status of the source as well + if (UntrustedList != "" && !AuthPrompt(UntrustedList, false)) + return false; + // Run it bool Failed = false; if (AcquireRun(Fetcher, 0, &Failed, NULL) == false || Failed == true) @@ -945,18 +932,19 @@ static bool DoSource(CommandLine &CmdL) else { // Call dpkg-source - char S[500]; - snprintf(S,sizeof(S),"%s -x %s", + std::string const sourceopts = _config->Find("DPkg::Source-Options", "-x"); + std::string S; + strprintf(S, "%s %s %s", _config->Find("Dir::Bin::dpkg-source","dpkg-source").c_str(), - Dsc[I].Dsc.c_str()); - if (system(S) != 0) + sourceopts.c_str(), Dsc[I].Dsc.c_str()); + if (system(S.c_str()) != 0) { - fprintf(stderr,_("Unpack command '%s' failed.\n"),S); - fprintf(stderr,_("Check if the 'dpkg-dev' package is installed.\n")); + fprintf(stderr, _("Unpack command '%s' failed.\n"), S.c_str()); + fprintf(stderr, _("Check if the 'dpkg-dev' package is installed.\n")); _exit(1); - } + } } - + // Try to compile it with dpkg-buildpackage if (_config->FindB("APT::Get::Compile",false) == true) { @@ -972,20 +960,20 @@ static bool DoSource(CommandLine &CmdL) buildopts.append(_config->Find("DPkg::Build-Options","-b -uc")); // Call dpkg-buildpackage - char S[500]; - snprintf(S,sizeof(S),"cd %s && %s %s", + std::string S; + strprintf(S, "cd %s && %s %s", Dir.c_str(), _config->Find("Dir::Bin::dpkg-buildpackage","dpkg-buildpackage").c_str(), buildopts.c_str()); - - if (system(S) != 0) + + if (system(S.c_str()) != 0) { - fprintf(stderr,_("Build command '%s' failed.\n"),S); + fprintf(stderr, _("Build command '%s' failed.\n"), S.c_str()); _exit(1); - } - } + } + } } - + _exit(0); } @@ -1026,17 +1014,13 @@ static bool DoBuildDep(CommandLine &CmdL) pkgSourceList *List = Cache.GetSourceList(); // Create the text record parsers +#if APT_PKG_ABI < 413 pkgRecords Recs(Cache); +#endif pkgSrcRecords SrcRecs(*List); if (_error->PendingError() == true) return false; - // Create the download object - AcqTextStatus Stat(ScreenWidth,_config->FindI("quiet",0)); - pkgAcquire Fetcher; - if (Fetcher.Setup(&Stat) == false) - return false; - bool StripMultiArch; string hostArch = _config->Find("APT::Get::Host-Architecture"); if (hostArch.empty() == false) @@ -1053,7 +1037,39 @@ static bool DoBuildDep(CommandLine &CmdL) for (const char **I = CmdL.FileList + 1; *I != 0; I++, J++) { string Src; - pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,Cache); + pkgSrcRecords::Parser *Last = 0; + + // an unpacked debian source tree + using APT::String::Startswith; + if ((Startswith(*I, "./") || Startswith(*I, "/")) && + DirectoryExists(*I)) + { + ioprintf(c1out, _("Note, using directory '%s' to get the build dependencies\n"), *I); + // FIXME: how can we make this more elegant? + std::string TypeName = "debian/control File Source Index"; + pkgIndexFile::Type *Type = pkgIndexFile::Type::GetType(TypeName.c_str()); + if(Type != NULL) + Last = Type->CreateSrcPkgParser(*I); + } + // if its a local file (e.g. .dsc) use this + else if (FileExists(*I)) + { + ioprintf(c1out, _("Note, using file '%s' to get the build dependencies\n"), *I); + + // see if we can get a parser for this pkgIndexFile type + string TypeName = flExtension(*I) + " File Source Index"; + pkgIndexFile::Type *Type = pkgIndexFile::Type::GetType(TypeName.c_str()); + if(Type != NULL) + Last = Type->CreateSrcPkgParser(*I); + } else { + // normal case, search the cache for the source file +#if APT_PKG_ABI >= 413 + Last = FindSrc(*I,SrcRecs,Src,Cache); +#else + Last = FindSrc(*I,Recs,SrcRecs,Src,Cache); +#endif + } + if (Last == 0) return _error->Error(_("Unable to find a source package for %s"),Src.c_str()); @@ -1071,7 +1087,7 @@ static bool DoBuildDep(CommandLine &CmdL) } else if (Last->BuildDepends(BuildDeps, _config->FindB("APT::Get::Arch-Only", false), StripMultiArch) == false) return _error->Error(_("Unable to get build-dependency information for %s"),Src.c_str()); - + // Also ensure that build-essential packages are present Configuration::Item const *Opts = _config->Tree("APT::Build-Essential"); if (Opts) @@ -1402,21 +1418,24 @@ static bool DoBuildDep(CommandLine &CmdL) * pool/ next to the deb itself) * Example return: "pool/main/a/apt/apt_0.8.8ubuntu3" */ -static string GetChangelogPath(CacheFile &Cache, - pkgCache::PkgIterator Pkg, +static string GetChangelogPath(CacheFile &Cache, 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 path = flNotFile(rec.FileName()); +#if APT_PKG_ABI >= 413 + path.append(Ver.SourcePkgName()); + path.append("_"); + path.append(StripEpoch(Ver.SourceVerStr())); +#else + string srcpkg = rec.SourcePkg().empty() ? Ver.ParentPkg().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); +#endif return path; } /*}}}*/ @@ -1430,7 +1449,6 @@ static string GetChangelogPath(CacheFile &Cache, * http://packages.medibuntu.org/pool/non-free/m/mplayer/mplayer_1.0~rc4~try1.dsfg1-1ubuntu1+medibuntu1.changelog */ static bool GuessThirdPartyChangelogUri(CacheFile &Cache, - pkgCache::PkgIterator Pkg, pkgCache::VerIterator Ver, string &out_uri) { @@ -1445,7 +1463,7 @@ static bool GuessThirdPartyChangelogUri(CacheFile &Cache, return false; // get archive uri for the binary deb - string path_without_dot_changelog = GetChangelogPath(Cache, Pkg, Ver); + string path_without_dot_changelog = GetChangelogPath(Cache, Ver); out_uri = index->ArchiveURI(path_without_dot_changelog + ".changelog"); // now strip away the filename and add srcpkg_srcver.changelog @@ -1463,44 +1481,45 @@ static bool DownloadChangelog(CacheFile &CacheFile, pkgAcquire &Fetcher, * 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", + string const 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()); + string const path = GetChangelogPath(CacheFile, Ver); + string changelog_uri; + if (APT::String::Endswith(server, "/") == true) + strprintf(changelog_uri, "%s%s/changelog", server.c_str(), path.c_str()); + else + strprintf(changelog_uri, "%s/%s/changelog", server.c_str(), path.c_str()); if (_config->FindB("APT::Get::Print-URIs", false) == true) { std::cout << '\'' << changelog_uri << '\'' << std::endl; return true; } + pkgCache::PkgIterator const Pkg = Ver.ParentPkg(); + string descr; 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); + pkgAcquire::Item const * itm = new pkgAcqFile(&Fetcher, changelog_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile); + + // Disable drop-privs if "_apt" can not write to the target dir + CheckDropPrivsMustBeDisabled(Fetcher); // try downloading it, if that fails, try third-party-changelogs location // FIXME: Fetcher.Run() is "Continue" even if I get a 404?!? Fetcher.Run(); - if (!FileExists(targetfile)) + if (itm->Status != pkgAcquire::Item::StatDone) { string third_party_uri; - if (GuessThirdPartyChangelogUri(CacheFile, Pkg, Ver, third_party_uri)) + if (GuessThirdPartyChangelogUri(CacheFile, 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); + itm = new pkgAcqFile(&Fetcher, third_party_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile); Fetcher.Run(); } } - if (FileExists(targetfile)) + if (itm->Status == pkgAcquire::Item::StatDone) return true; // error @@ -1515,9 +1534,9 @@ static bool DoChangelog(CommandLine &CmdL) if (Cache.ReadOnlyOpen() == false) return false; - APT::CacheSetHelper helper(c0out); + APT::CacheSetHelper helper; APT::VersionList verset = APT::VersionList::FromCommandLine(Cache, - CmdL.FileList + 1, APT::VersionList::CANDIDATE, helper); + CmdL.FileList + 1, APT::CacheSetHelper::CANDIDATE, helper); if (verset.empty() == true) return false; pkgAcquire Fetcher; @@ -1531,8 +1550,8 @@ static bool DoChangelog(CommandLine &CmdL) return Success; } - AcqTextStatus Stat(ScreenWidth, _config->FindI("quiet",0)); - Fetcher.Setup(&Stat); + AcqTextStatus Stat(std::cout, ScreenWidth,_config->FindI("quiet",0)); + Fetcher.SetLog(&Stat); bool const downOnly = _config->FindB("APT::Get::Download-Only", false); @@ -1546,6 +1565,19 @@ static bool DoChangelog(CommandLine &CmdL) tmpdir = mkdtemp(tmpname); if (tmpdir == NULL) return _error->Errno("mkdtemp", "mkdtemp failed"); + + std::string const SandboxUser = _config->Find("APT::Sandbox::User"); + if (getuid() == 0 && SandboxUser.empty() == false) // if we aren't root, we can't chown, so don't try it + { + struct passwd const * const pw = getpwnam(SandboxUser.c_str()); + struct group const * const gr = getgrnam("root"); + if (pw != NULL && gr != NULL) + { + // chown the tmp dir directory we use to the sandbox user + if(chown(tmpdir, pw->pw_uid, gr->gr_gid) != 0) + _error->WarningE("DoChangelog", "chown to %s:%s of directory %s failed", SandboxUser.c_str(), "root", tmpdir); + } + } } for (APT::VersionList::const_iterator Ver = verset.begin(); @@ -1554,14 +1586,14 @@ static bool DoChangelog(CommandLine &CmdL) { string changelogfile; if (downOnly == false) - changelogfile.append(tmpname).append("changelog"); + changelogfile.append(tmpname).append("/changelog"); else changelogfile.append(Ver.ParentPkg().Name()).append(".changelog"); if (DownloadChangelog(Cache, Fetcher, Ver, changelogfile) && downOnly == false) { DisplayFileInPager(changelogfile); // cleanup temp file - unlink(changelogfile.c_str()); + unlink(changelogfile.c_str()); } } // clenaup tmp dir @@ -1575,13 +1607,12 @@ static bool DoChangelog(CommandLine &CmdL) /* */ static bool ShowHelp(CommandLine &) { - ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION, - COMMON_ARCH,__DATE__,__TIME__); - + ioprintf(cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH); + if (_config->FindB("version") == true) { cout << _("Supported modules:") << endl; - + for (unsigned I = 0; I != pkgVersioningSystem::GlobalListLen; I++) { pkgVersioningSystem *VS = pkgVersioningSystem::GlobalList[I]; @@ -1590,7 +1621,7 @@ static bool ShowHelp(CommandLine &) else cout << ' '; cout << "Ver: " << VS->Label << endl; - + /* Print out all the packaging systems that will work with this VS */ for (unsigned J = 0; J != pkgSystem::GlobalListLen; J++) @@ -1696,26 +1727,8 @@ int main(int argc,const char *argv[]) /*{{{*/ textdomain(PACKAGE); // Parse the command line and initialize the package library - CommandLine CmdL(Args.data(),_config); - if (pkgInitConfig(*_config) == false || - CmdL.Parse(argc,argv) == false || - pkgInitSystem(*_config,_system) == false) - { - if (_config->FindB("version") == true) - ShowHelp(CmdL); - - _error->DumpErrors(); - return 100; - } - - // See if the help should be shown - if (_config->FindB("help") == true || - _config->FindB("version") == true || - CmdL.FileSize() == 0) - { - ShowHelp(CmdL); - return 0; - } + CommandLine CmdL; + ParseCommandLine(CmdL, Cmds, Args.data(), &_config, &_system, argc, argv, ShowHelp); // see if we are in simulate mode CheckSimulateMode(CmdL); |