#include <apt-pkg/strutl.h>
#include <apt-pkg/crc-16.h>
#include <apt-pkg/md5.h>
+#include <apt-pkg/macros.h>
+#include <fnmatch.h>
#include <ctype.h>
-
-#include <system.h>
/*}}}*/
static debListParser::WordList PrioList[] = {{"important",pkgCache::State::Important},
we would accept in general with checkArchitecture() */
debListParser::debListParser(FileFd *File, string const &Arch) : Tags(File),
Arch(Arch) {
- if (Arch == "native")
- this->Arch = _config->Find("APT::Architecture");
+ if (Arch == "native")
+ this->Arch = _config->Find("APT::Architecture");
+ Architectures = APT::Configuration::getArchitectures();
+ MultiArchEnabled = Architectures.size() > 1;
}
/*}}}*/
// ListParser::UniqFindTagWrite - Find the tag and write a unq string /*{{{*/
// ---------------------------------------------------------------------
/* This is to return the name of the package this section describes */
string debListParser::Package() {
- string const Result = Section.FindS("Package");
- if(unlikely(Result.empty() == true))
- _error->Error("Encountered a section with no Package: header");
- return Result;
+ string const Result = Section.FindS("Package");
+ if(unlikely(Result.empty() == true))
+ _error->Error("Encountered a section with no Package: header");
+ return Result;
}
/*}}}*/
// ListParser::Architecture - Return the package arch /*{{{*/
Note that architecture "all" packages will get the architecture of the
Packages file parsed here. */
string debListParser::Architecture() {
- string const Result = Section.FindS("Architecture");
- if (Result.empty() == true || Result == "all") {
- if (Arch.empty() == true)
- /* FIXME: this is a problem for installed arch all
- packages as we don't know from which arch this
- package was installed - and therefore which
- dependency this package resolves. */
- return _config->Find("APT::Architecture");
- else
- return Arch;
- }
- return Result;
+ string const Result = Section.FindS("Architecture");
+ if (Result.empty() == true || Result == "all")
+ {
+ if (Arch.empty() == true)
+ /* FIXME: this is a problem for installed arch all
+ packages as we don't know from which arch this
+ package was installed - and therefore which
+ dependency this package resolves. */
+ return _config->Find("APT::Architecture");
+ else
+ return Arch;
+ }
+ return Result;
}
/*}}}*/
// ListParser::ArchitectureAll /*{{{*/
// ---------------------------------------------------------------------
/* */
bool debListParser::ArchitectureAll() {
- return Section.FindS("Architecture") == "all";
+ return Section.FindS("Architecture") == "all";
}
/*}}}*/
// ListParser::Version - Return the version string /*{{{*/
// ListParser::NewVersion - Fill in the version structure /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool debListParser::NewVersion(pkgCache::VerIterator Ver)
+bool debListParser::NewVersion(pkgCache::VerIterator &Ver)
{
// Parse the section
Ver->Section = UniqFindTagWrite("Section");
}
// Archive Size
- Ver->Size = (unsigned)Section.FindI("Size");
-
+ Ver->Size = Section.FindULL("Size");
// Unpacked Size (in K)
- Ver->InstalledSize = (unsigned)Section.FindI("Installed-Size");
+ Ver->InstalledSize = Section.FindULL("Installed-Size");
Ver->InstalledSize *= 1024;
// Priority
the architecture bound versions coming in and out on regular basis. */
if (strcmp(Ver.Arch(true),"all") == 0)
return true;
- else if (Ver.Pseudo() == true)
+ else if (MultiArchEnabled == true)
{
// our pseudo packages have no size to not confuse the fetcher
Ver->Size = 0;
// ---------------------------------------------------------------------
/* This is called to update the package with any new information
that might be found in the section */
-bool debListParser::UsePackage(pkgCache::PkgIterator Pkg,
- pkgCache::VerIterator Ver)
+bool debListParser::UsePackage(pkgCache::PkgIterator &Pkg,
+ pkgCache::VerIterator &Ver)
{
if (Pkg->Section == 0)
Pkg->Section = UniqFindTagWrite("Section");
- // Packages which are not from "our" arch doesn't get the essential flag
+ // Packages which are not from the "native" arch doesn't get the essential flag
+ // in the default "native" mode - it is also possible to mark "all" or "none".
+ // The "installed" mode is handled by ParseStatus(), See #544481 and friends.
string const static myArch = _config->Find("APT::Architecture");
- if (Pkg->Arch != 0 && myArch == Pkg.Arch())
+ string const static essential = _config->Find("pkgCacheGen::Essential", "native");
+ if ((essential == "native" && Pkg->Arch != 0 && myArch == Pkg.Arch()) ||
+ essential == "all")
if (Section.FindFlag("Essential",Pkg->Flags,pkgCache::Flag::Essential) == false)
return false;
if (Section.FindFlag("Important",Pkg->Flags,pkgCache::Flag::Important) == false)
Some of the above are obsolete (I think?) flag = hold-* and
status = post-inst-failed, removal-failed at least.
*/
-bool debListParser::ParseStatus(pkgCache::PkgIterator Pkg,
- pkgCache::VerIterator Ver)
+bool debListParser::ParseStatus(pkgCache::PkgIterator &Pkg,
+ pkgCache::VerIterator &Ver)
{
const char *Start;
const char *Stop;
if (Section.Find("Status",Start,Stop) == false)
return true;
-
+
+ // UsePackage() is responsible for setting the flag in the default case
+ bool const static essential = _config->Find("pkgCacheGen::Essential", "") == "installed";
+ if (essential == true &&
+ Section.FindFlag("Essential",Pkg->Flags,pkgCache::Flag::Essential) == false)
+ return false;
+
// Isolate the first word
const char *I = Start;
for(; I < Stop && *I != ' '; I++);
return I;
}
+/*
+ * CompleteArch:
+ *
+ * The complete architecture, consisting of <kernel>-<cpu>.
+ */
+static string CompleteArch(std::string& arch) {
+ if (arch == "armel") return "linux-arm";
+ if (arch == "armhf") return "linux-arm";
+ if (arch == "lpia") return "linux-i386";
+ if (arch == "powerpcspe") return "linux-powerpc";
+ if (arch == "uclibc-linux-armel") return "linux-arm";
+ if (arch == "uclinux-armel") return "uclinux-arm";
+
+ return (arch.find("-") != string::npos) ? arch : "linux-" + arch;
+}
/*}}}*/
// ListParser::ParseDepends - Parse a dependency element /*{{{*/
// ---------------------------------------------------------------------
if (ParseArchFlags == true)
{
string arch = _config->Find("APT::Architecture");
+ string completeArch = CompleteArch(arch);
// Parse an architecture
if (I != Stop && *I == '[')
I++;
}
- if (stringcmp(arch,I,End) == 0)
+ if (stringcmp(arch,I,End) == 0) {
Found = true;
+ } else {
+ std::string wildcard = SubstVar(string(I, End), "any", "*");
+ if (fnmatch(wildcard.c_str(), completeArch.c_str(), 0) == 0)
+ Found = true;
+ }
if (*End++ == ']') {
I = End;
// ---------------------------------------------------------------------
/* This is the higher level depends parser. It takes a tag and generates
a complete depends tree for the given version. */
-bool debListParser::ParseDepends(pkgCache::VerIterator Ver,
+bool debListParser::ParseDepends(pkgCache::VerIterator &Ver,
const char *Tag,unsigned int Type)
{
const char *Start;
const char *Stop;
if (Section.Find(Tag,Start,Stop) == false)
return true;
-
+
string Package;
string const pkgArch = Ver.Arch(true);
string Version;
Start = ParseDepends(Start,Stop,Package,Version,Op);
if (Start == 0)
return _error->Error("Problem parsing dependency %s",Tag);
-
- if (NewDepends(Ver,Package,pkgArch,Version,Op,Type) == false)
+
+ if (MultiArchEnabled == true &&
+ (Type == pkgCache::Dep::Conflicts ||
+ Type == pkgCache::Dep::DpkgBreaks ||
+ Type == pkgCache::Dep::Replaces))
+ {
+ for (std::vector<std::string>::const_iterator a = Architectures.begin();
+ a != Architectures.end(); ++a)
+ if (NewDepends(Ver,Package,*a,Version,Op,Type) == false)
+ return false;
+ }
+ else if (NewDepends(Ver,Package,pkgArch,Version,Op,Type) == false)
return false;
if (Start == Stop)
break;
// ListParser::ParseProvides - Parse the provides list /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool debListParser::ParseProvides(pkgCache::VerIterator Ver)
+bool debListParser::ParseProvides(pkgCache::VerIterator &Ver)
{
const char *Start;
const char *Stop;
if (Ver->MultiArch != pkgCache::Version::Foreign)
return true;
- std::vector<string> const archs = APT::Configuration::getArchitectures();
- if (archs.size() <= 1)
+ if (MultiArchEnabled == false)
return true;
string const Package = Ver.ParentPkg().Name();
string const Version = Ver.VerStr();
- for (std::vector<string>::const_iterator a = archs.begin();
- a != archs.end(); ++a)
+ for (std::vector<string>::const_iterator a = Architectures.begin();
+ a != Architectures.end(); ++a)
{
if (NewProvides(Ver, Package, *a, Version) == false)
return false;
if (Architecture.empty() == true)
return true;
- if (Arch.empty() == true)
+ if (Arch.empty() == true || Arch == "any" || MultiArchEnabled == false)
{
if (APT::Configuration::checkArchitecture(Architecture) == true)
return true;
// ListParser::LoadReleaseInfo - Load the release information /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator FileI,
+bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,
FileFd &File, string component)
{
pkgTagFile Tags(&File, File.Size() + 256); // XXX
if (Section.FindFlag("NotAutomatic",FileI->Flags,
pkgCache::Flag::NotAutomatic) == false)
_error->Warning("Bad NotAutomatic flag");
+ if (Section.FindFlag("ButAutomaticUpgrades",FileI->Flags,
+ pkgCache::Flag::ButAutomaticUpgrades) == false)
+ _error->Warning("Bad ButAutomaticUpgrades flag");
+ // overrule the NotAutomatic setting if needed as they are both present for compatibility
+ else if ((FileI->Flags & pkgCache::Flag::ButAutomaticUpgrades) == pkgCache::Flag::ButAutomaticUpgrades)
+ FileI->Flags &= ~pkgCache::Flag::NotAutomatic;
return !_error->PendingError();
}
projects / apt.git / blobdiff