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// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
Merge apt--authentication--0 Patches applied: * apt@arch.ubuntu.com/apt--experimental--0.6--base-0 tag of apt@arch.ubuntu.com/apt--MAIN--0--patch-1190 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-1 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-2 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-3 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-4 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-5 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-6 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-7 Merge working copy of v0.6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-8 0.6.0 is headed for experimental, not unstable * apt@arch.ubuntu.com/apt--experimental--0.6--patch-9 Date * apt@arch.ubuntu.com/apt--experimental--0.6--patch-10 Update LIB_APT_PKG_MAJOR * apt@arch.ubuntu.com/apt--experimental--0.6--patch-11 - Fix a heap corruption bug in pkgSrcRecords::pkgSrcRec... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-12 Resynch * apt@arch.ubuntu.com/apt--experimental--0.6--patch-13 * Merge apt 0.5.17 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-14 * Rearrange Release file authentication code to be more... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-15 * Convert distribution "../project/experimental" to "ex... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-16 Merge 1.11 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-17 Merge 1.7 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-18 Merge 1.10 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-19 * Make a number of Release file errors into warnings; f... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-20 * Add space between package names when multiple unauthe... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-21 * Provide apt-key with a secret keyring and a trustdb, ... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-22 * Fix typo in apt-key(8) (standard input is '-', not '/') * apt@arch.ubuntu.com/apt--experimental--0.6--patch-23 0.6.2 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-24 Resynch * apt@arch.ubuntu.com/apt--experimental--0.6--patch-25 * Fix MetaIndexURI for flat ("foo/") sources * apt@arch.ubuntu.com/apt--experimental--0.6--patch-26 0.6.3 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-27 * Use the top-level Release file in LoadReleaseInfo, ra... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-28 0.6.4 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-29 Clarify * apt@arch.ubuntu.com/apt--experimental--0.6--patch-30 * Move the authentication check into a separate functio... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-31 * Fix display of unauthenticated packages when they are... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-32 * Move the authentication check into a separate functio... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-33 * Restore the ugly hack I removed from indexRecords::Lo... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-34 0.6.6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-35 * Forgot to revert part of the changes to tagfile in 0.... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-36 * Add a config option and corresponding command line option * apt@arch.ubuntu.com/apt--experimental--0.6--patch-37 0.6.8 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-38 hopefully avoid more segfaults * apt@arch.ubuntu.com/apt--experimental--0.6--patch-39 XXX * apt@arch.ubuntu.com/apt--experimental--0.6--patch-40 * Another tagfile workaround * apt@arch.ubuntu.com/apt--experimental--0.6--patch-41 * Use "Codename" (woody, sarge, etc.) to supply the val... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-42 * Support IMS requests of Release.gpg and Release * apt@arch.ubuntu.com/apt--experimental--0.6--patch-43 * Have pkgAcquireIndex calculate an MD5 sum if one is n... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-44 * Merge 0.5.18 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-45 apt (0.6.13) experimental; urgency=low * apt@arch.ubuntu.com/apt--experimental--0.6--patch-46 0.6.13 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-47 Merge 0.5.20 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-48 The source list works a bit differently in 0.6; fix the... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-49 * s/Debug::Acquire::gpg/&v/ * apt@arch.ubuntu.com/apt--experimental--0.6--patch-50 * Honor the [vendor] syntax in sources.list again (thou... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-51 * Don't ship vendors.list(5) since it isn't used yet * apt@arch.ubuntu.com/apt--experimental--0.6--patch-52 * Revert change from 0.6.10; it was right in the first ... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-53 * Fix some cases where the .gpg file could be left in p... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-54 Print a warning if gnupg is not installed * apt@arch.ubuntu.com/apt--experimental--0.6--patch-55 * Handle more IMS stuff correctly * apt@arch.ubuntu.com/apt--experimental--0.6--patch-56 0.6.17 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-57 * Merge 0.5.21 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-58 * Add new Debian Archive Automatic Signing Key to the d... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-59 0.6.18 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-60 * Merge 0.5.22 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-61 * Convert apt-key(8) to docbook XML * apt@arch.ubuntu.com/apt--experimental--0.6--patch-62 Merge 0.5.23 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-63 Remove bogus partial 0.5.22 changelog entry * apt@arch.ubuntu.com/apt--experimental--0.6--patch-64 Make the auth warning a bit less redundant * apt@arch.ubuntu.com/apt--experimental--0.6--patch-65 * Merge 0.5.24 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-66 * Make the unauthenticated packages prompt more intuiti... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-67 Merge 0.5.25 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-68 * Remove obsolete pkgIterator::TargetVer() (Closes: #230159) * apt@arch.ubuntu.com/apt--experimental--0.6--patch-69 * Reverse test in CheckAuth to match new prompt (Closes... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-70 Update version * apt@arch.ubuntu.com/apt--experimental--0.6--patch-71 Fix backwards sense of CheckAuth prompt * apt@arch.ubuntu.com/apt--experimental--0.6--patch-72 0.6.24 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-73 Close bug * apt@arch.ubuntu.com/apt--experimental--0.6--patch-74 * Fix handling of two-part sources for sources.list deb... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-75 0.6.25 * apt@packages.debian.org/apt--authentication--0--base-0 tag of apt@arch.ubuntu.com/apt--experimental--0.6--patch-75 * apt@packages.debian.org/apt--authentication--0--patch-1 Michael Vogt's merge of apt--experimental--0 onto apt--main--0 * apt@packages.debian.org/apt--authentication--0--patch-2 Merge from apt--main--0 * apt@packages.debian.org/apt--authentication--0--patch-3 Merge from main * apt@packages.debian.org/apt--authentication--0--patch-4 Merge from main * apt@packages.debian.org/apt--authentication--0--patch-5 Update version number in configure.in * apt@packages.debian.org/apt--authentication--0--patch-6 Merge from main * apt@packages.debian.org/apt--authentication--0--patch-7 Merge from main * apt@packages.debian.org/apt--authentication--0--patch-8 Merge from mvo's branch * apt@packages.debian.org/apt--authentication--0--patch-9 Merge from mvo's tree * apt@packages.debian.org/apt--authentication--0--patch-10 Merge from mvo * apt@packages.debian.org/apt--authentication--0--patch-11 Fix permissions AGAIN * michael.vogt@canonical.com--2004--laptop/apt--authentication-mvo--0--base-0 tag of michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-12 * michael.vogt@canonical.com--2004--laptop/apt--authentication-mvo--0--patch-1 * star-merged matt's changes (bz2 support for data-members in debs) * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-1 tag of apt@packages.debian.org/apt--authentication--0--base-0 * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-2 merged "tla apply-delta -A foo@ apt@arch.ubuntu.com/apt--MAIN--0--patch-1190 apt@arch.ubuntu.com/apt--MAIN--0--patch-1343" and cleaned up conflicts * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-3 * missing bits from the merge added * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-4 * star-merged with apt@packages.debian.org/apt--main--0 * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-5 * tree-synced to the apt--authentication tree * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-6 * use the ubuntu-key in this version * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-7 * imported the patches from mdz * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-8 * apt-get update --print-uris works now as before (fallback to 0.5.x behaviour) * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-9 * fix for the "if any source unauthenticated, all other sources are unauthenticated too" problem * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-10 * reworked the "--print-uris" patch. it no longer uses: "APT::Get::Print-URIs" in the library * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-11 * version of the library set to 3.6 * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-12 * changelog finallized, will upload to people.ubuntulinux.org/~mvo/apt-authentication * michael.vogt@canonical.com--2004/apt--main-authentication--0--base-0 tag of apt@packages.debian.org/apt--main--0--patch-22 * michael.vogt@canonical.com--2004/apt--main-authentication--0--patch-1 * star-merge from apt--experimental--0.6 * michael.vogt@canonical.com--2004/apt--main-authentication--0--patch-2 * compile failure fix for methods/http.cc, po-file fixes
17 years ago
// $Id: indexfile.cc,v 1.2.2.1 2003/12/24 23:09:17 mdz Exp $
/* ######################################################################
Index File - Abstraction for an index of archive/souce file.
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
#include<config.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/indexfile.h>
#include <apt-pkg/error.h>
#include <apt-pkg/fileutl.h>
#include <apt-pkg/aptconfiguration.h>
#include <apt-pkg/pkgcache.h>
#include <apt-pkg/pkgcachegen.h>
#include <apt-pkg/cacheiterators.h>
#include <apt-pkg/srcrecords.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/progress.h>
#include <apt-pkg/macros.h>
#include <apt-pkg/deblistparser.h>
#include <sys/stat.h>
#include <string>
#include <vector>
#include <clocale>
#include <cstring>
#include <memory>
/*}}}*/
// Global list of Item supported
static pkgIndexFile::Type *ItmList[10];
pkgIndexFile::Type **pkgIndexFile::Type::GlobalList = ItmList;
unsigned long pkgIndexFile::Type::GlobalListLen = 0;
// Type::Type - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
pkgIndexFile::Type::Type()
{
ItmList[GlobalListLen] = this;
GlobalListLen++;
Label = NULL;
}
/*}}}*/
// Type::GetType - Locate the type by name /*{{{*/
// ---------------------------------------------------------------------
/* */
pkgIndexFile::Type *pkgIndexFile::Type::GetType(const char *Type)
{
for (unsigned I = 0; I != GlobalListLen; I++)
if (strcmp(GlobalList[I]->Label,Type) == 0)
return GlobalList[I];
return 0;
}
/*}}}*/
pkgIndexFile::pkgIndexFile(bool const Trusted) : /*{{{*/
d(NULL), Trusted(Trusted)
{
}
/*}}}*/
// IndexFile::ArchiveInfo - Stub /*{{{*/
std::string pkgIndexFile::ArchiveInfo(pkgCache::VerIterator const &/*Ver*/) const
{
return std::string();
}
/*}}}*/
// IndexFile::FindInCache - Stub /*{{{*/
pkgCache::PkgFileIterator pkgIndexFile::FindInCache(pkgCache &Cache) const
{
return pkgCache::PkgFileIterator(Cache);
}
/*}}}*/
// IndexFile::SourceIndex - Stub /*{{{*/
std::string pkgIndexFile::SourceInfo(pkgSrcRecords::Parser const &/*Record*/,
pkgSrcRecords::File const &/*File*/) const
{
return std::string();
}
/*}}}*/
// IndexFile::TranslationsAvailable - Check if will use Translation /*{{{*/
// ---------------------------------------------------------------------
/* */
bool pkgIndexFile::TranslationsAvailable() {
return (APT::Configuration::getLanguages().empty() != true);
}
/*}}}*/
// IndexFile::CheckLanguageCode - Check the Language Code /*{{{*/
// ---------------------------------------------------------------------
/* No intern need for this method anymore as the check for correctness
is already done in getLanguages(). Note also that this check is
rather bad (doesn't take three character like ast into account).
TODO: Remove method with next API break */
APT_DEPRECATED bool pkgIndexFile::CheckLanguageCode(const char * const Lang)
{
if (strlen(Lang) == 2 || (strlen(Lang) == 5 && Lang[2] == '_'))
return true;
if (strcmp(Lang,"C") != 0)
_error->Warning("Wrong language code %s", Lang);
return false;
}
/*}}}*/
// IndexFile::LanguageCode - Return the Language Code /*{{{*/
// ---------------------------------------------------------------------
/* As we have now possibly more than one LanguageCode this method is
supersided by a) private classmembers or b) getLanguages().
TODO: Remove method with next API break */
APT_DEPRECATED std::string pkgIndexFile::LanguageCode() {
if (TranslationsAvailable() == false)
return "";
return APT::Configuration::getLanguages()[0];
}
/*}}}*/
// IndexTarget - Constructor /*{{{*/
IndexTarget::IndexTarget(std::string const &MetaKey, std::string const &ShortDesc,
std::string const &LongDesc, std::string const &URI, bool const IsOptional,
bool const KeepCompressed, std::map<std::string, std::string> const &Options) :
URI(URI), Description(LongDesc), ShortDesc(ShortDesc), MetaKey(MetaKey),
IsOptional(IsOptional), KeepCompressed(KeepCompressed), Options(Options)
{
}
/*}}}*/
std::string IndexTarget::Option(OptionKeys const EnumKey) const /*{{{*/
{
std::string Key;
switch (EnumKey)
{
#define APT_CASE(X) case X: Key = #X; break
APT_CASE(SITE);
APT_CASE(RELEASE);
APT_CASE(COMPONENT);
APT_CASE(LANGUAGE);
APT_CASE(ARCHITECTURE);
APT_CASE(BASE_URI);
APT_CASE(REPO_URI);
APT_CASE(TARGET_OF);
APT_CASE(CREATED_BY);
APT_CASE(PDIFFS);
APT_CASE(DEFAULTENABLED);
APT_CASE(COMPRESSIONTYPES);
APT_CASE(SOURCESENTRY);
#undef APT_CASE
case FILENAME: return _config->FindDir("Dir::State::lists") + URItoFileName(URI);
case EXISTING_FILENAME:
std::string const filename = Option(FILENAME);
std::vector<std::string> const types = VectorizeString(Option(COMPRESSIONTYPES), ' ');
for (std::vector<std::string>::const_iterator t = types.begin(); t != types.end(); ++t)
{
if (t->empty())
continue;
std::string const file = (*t == "uncompressed") ? filename : (filename + "." + *t);
if (FileExists(file))
return file;
}
return "";
}
std::map<std::string,std::string>::const_iterator const M = Options.find(Key);
if (M == Options.end())
return "";
return M->second;
}
/*}}}*/
bool IndexTarget::OptionBool(OptionKeys const EnumKey) const /*{{{*/
{
return StringToBool(Option(EnumKey));
}
/*}}}*/
std::string IndexTarget::Format(std::string format) const /*{{{*/
{
for (std::map<std::string, std::string>::const_iterator O = Options.begin(); O != Options.end(); ++O)
{
format = SubstVar(format, std::string("$(") + O->first + ")", O->second);
}
format = SubstVar(format, "$(METAKEY)", MetaKey);
format = SubstVar(format, "$(SHORTDESC)", ShortDesc);
format = SubstVar(format, "$(DESCRIPTION)", Description);
format = SubstVar(format, "$(URI)", URI);
format = SubstVar(format, "$(FILENAME)", Option(IndexTarget::FILENAME));
return format;
}
/*}}}*/
pkgDebianIndexTargetFile::pkgDebianIndexTargetFile(IndexTarget const &Target, bool const Trusted) :/*{{{*/
pkgDebianIndexFile(Trusted), d(NULL), Target(Target)
{
}
/*}}}*/
std::string pkgDebianIndexTargetFile::ArchiveURI(std::string const &File) const/*{{{*/
{
return Target.Option(IndexTarget::REPO_URI) + File;
}
/*}}}*/
std::string pkgDebianIndexTargetFile::Describe(bool const Short) const /*{{{*/
{
if (Short)
return Target.Description;
return Target.Description + " (" + IndexFileName() + ")";
}
/*}}}*/
std::string pkgDebianIndexTargetFile::IndexFileName() const /*{{{*/
{
std::string const s = Target.Option(IndexTarget::FILENAME);
if (FileExists(s))
return s;
std::vector<std::string> const types = VectorizeString(Target.Option(IndexTarget::COMPRESSIONTYPES), ' ');
for (std::vector<std::string>::const_iterator t = types.begin(); t != types.end(); ++t)
{
std::string p = s + '.' + *t;
if (FileExists(p))
return p;
}
return s;
}
/*}}}*/
unsigned long pkgDebianIndexTargetFile::Size() const /*{{{*/
{
unsigned long size = 0;
/* we need to ignore errors here; if the lists are absent, just return 0 */
_error->PushToStack();
FileFd f(IndexFileName(), FileFd::ReadOnly, FileFd::Extension);
if (!f.Failed())
size = f.Size();
if (_error->PendingError() == true)
size = 0;
_error->RevertToStack();
return size;
}
/*}}}*/
bool pkgDebianIndexTargetFile::Exists() const /*{{{*/
{
return FileExists(IndexFileName());
}
/*}}}*/
std::string pkgDebianIndexTargetFile::GetArchitecture() const /*{{{*/
{
return Target.Option(IndexTarget::ARCHITECTURE);
}
/*}}}*/
std::string pkgDebianIndexTargetFile::GetComponent() const /*{{{*/
{
return Target.Option(IndexTarget::COMPONENT);
}
/*}}}*/
bool pkgDebianIndexTargetFile::OpenListFile(FileFd &Pkg, std::string const &FileName)/*{{{*/
{
if (Pkg.Open(FileName, FileFd::ReadOnly, FileFd::Extension) == false)
return _error->Error("Problem opening %s",FileName.c_str());
return true;
}
/*}}}*/
std::string pkgDebianIndexTargetFile::GetProgressDescription() const
{
return Target.Description;
}
pkgDebianIndexRealFile::pkgDebianIndexRealFile(std::string const &File, bool const Trusted) :/*{{{*/
pkgDebianIndexFile(Trusted), d(NULL), File(flAbsPath(File))
{
}
/*}}}*/
// IndexRealFile::Size - Return the size of the index /*{{{*/
unsigned long pkgDebianIndexRealFile::Size() const
{
struct stat S;
if (stat(File.c_str(),&S) != 0)
return 0;
return S.st_size;
}
/*}}}*/
bool pkgDebianIndexRealFile::Exists() const /*{{{*/
{
return FileExists(File);
}
/*}}}*/
std::string pkgDebianIndexRealFile::Describe(bool const /*Short*/) const/*{{{*/
{
return File;
}
/*}}}*/
std::string pkgDebianIndexRealFile::ArchiveURI(std::string const &/*File*/) const/*{{{*/
{
return "file:" + File;
}
/*}}}*/
std::string pkgDebianIndexRealFile::IndexFileName() const /*{{{*/
{
return File;
}
/*}}}*/
std::string pkgDebianIndexRealFile::GetProgressDescription() const
{
return File;
}
bool pkgDebianIndexRealFile::OpenListFile(FileFd &Pkg, std::string const &FileName)/*{{{*/
{
if (Pkg.Open(FileName, FileFd::ReadOnly, FileFd::None) == false)
return _error->Error("Problem opening %s",FileName.c_str());
return true;
}
/*}}}*/
pkgDebianIndexFile::pkgDebianIndexFile(bool const Trusted) : pkgIndexFile(Trusted)
{
}
pkgDebianIndexFile::~pkgDebianIndexFile()
{
}
pkgCacheListParser * pkgDebianIndexFile::CreateListParser(FileFd &Pkg)
{
if (Pkg.IsOpen() == false)
return NULL;
_error->PushToStack();
pkgCacheListParser * const Parser = new debListParser(&Pkg);
bool const newError = _error->PendingError();
_error->MergeWithStack();
return newError ? NULL : Parser;
}
bool pkgDebianIndexFile::Merge(pkgCacheGenerator &Gen,OpProgress * const Prog)
{
std::string const PackageFile = IndexFileName();
FileFd Pkg;
if (OpenListFile(Pkg, PackageFile) == false)
return false;
_error->PushToStack();
std::unique_ptr<pkgCacheListParser> Parser(CreateListParser(Pkg));
bool const newError = _error->PendingError();
if (newError == false && Parser == nullptr)
return true;
if (Parser == NULL)
return false;
if (Prog != NULL)
Prog->SubProgress(0, GetProgressDescription());
if (Gen.SelectFile(PackageFile, *this, GetArchitecture(), GetComponent(), GetIndexFlags()) == false)
return _error->Error("Problem with SelectFile %s",PackageFile.c_str());
// Store the IMS information
pkgCache::PkgFileIterator File = Gen.GetCurFile();
pkgCacheGenerator::Dynamic<pkgCache::PkgFileIterator> DynFile(File);
File->Size = Pkg.FileSize();
File->mtime = Pkg.ModificationTime();
if (Gen.MergeList(*Parser) == false)
return _error->Error("Problem with MergeList %s",PackageFile.c_str());
return true;
}
pkgCache::PkgFileIterator pkgDebianIndexFile::FindInCache(pkgCache &Cache) const
{
std::string const FileName = IndexFileName();
pkgCache::PkgFileIterator File = Cache.FileBegin();
for (; File.end() == false; ++File)
{
if (File.FileName() == NULL || FileName != File.FileName())
continue;
struct stat St;
if (stat(File.FileName(),&St) != 0)
{
if (_config->FindB("Debug::pkgCacheGen", false))
std::clog << "DebianIndexFile::FindInCache - stat failed on " << File.FileName() << std::endl;
return pkgCache::PkgFileIterator(Cache);
}
if ((map_filesize_t)St.st_size != File->Size || St.st_mtime != File->mtime)
{
if (_config->FindB("Debug::pkgCacheGen", false))
std::clog << "DebianIndexFile::FindInCache - size (" << St.st_size << " <> " << File->Size
<< ") or mtime (" << St.st_mtime << " <> " << File->mtime
<< ") doesn't match for " << File.FileName() << std::endl;
return pkgCache::PkgFileIterator(Cache);
}
return File;
}
return File;
}
APT_CONST pkgIndexFile::~pkgIndexFile() {}
APT_CONST pkgDebianIndexTargetFile::~pkgDebianIndexTargetFile() {}
APT_CONST pkgDebianIndexRealFile::~pkgDebianIndexRealFile() {}