apt-pkg/tagfile.h: add dpointer placeholder, make destructor virtual; apt-pkg/deb...

[apt.git] / apt-pkg / deb / deblistparser.cc

diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc
index 83c5b8d2eb64d1e159e769deabb166dffba4de66..1b3bfd6ae492c77deff4ea208403d3081f9e4f90 100644 (file)
--- a/apt-pkg/deb/deblistparser.cc
+++ b/apt-pkg/deb/deblistparser.cc
@@ -19,6 +19,7 @@
 #include <apt-pkg/md5.h>
 #include <apt-pkg/macros.h>
 
 #include <apt-pkg/md5.h>
 #include <apt-pkg/macros.h>
 

+#include <fnmatch.h>

 #include <ctype.h>
                                                                        /*}}}*/
 
 #include <ctype.h>
                                                                        /*}}}*/
 


@@ -38,6 +39,8 @@ debListParser::debListParser(FileFd *File, string const &Arch) : Tags(File),
                                Arch(Arch) {
    if (Arch == "native")
       this->Arch = _config->Find("APT::Architecture");
                                Arch(Arch) {
    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  /*{{{*/
 }
                                                                        /*}}}*/
 // ListParser::UniqFindTagWrite - Find the tag and write a unq string  /*{{{*/


@@ -103,7 +106,7 @@ string debListParser::Version()
 // ListParser::NewVersion - Fill in the version structure              /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // 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");
 {
    // Parse the section
    Ver->Section = UniqFindTagWrite("Section");


@@ -155,10 +158,9 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver)
         to a NOP in the download/install step - this package will ensure that
         it is downloaded only one time and installed only one time -- even if
         the architecture bound versions coming in and out on regular basis. */
         to a NOP in the download/install step - this package will ensure that
         it is downloaded only one time and installed only one time -- even if
         the architecture bound versions coming in and out on regular basis. */

-      bool const static multiArch = APT::Configuration::getArchitectures().size() > 1;

       if (strcmp(Ver.Arch(true),"all") == 0)
         return true;
       if (strcmp(Ver.Arch(true),"all") == 0)
         return true;

-      else if (multiArch == true)
+      else if (MultiArchEnabled == true)

       {
         // our pseudo packages have no size to not confuse the fetcher
         Ver->Size = 0;
       {
         // our pseudo packages have no size to not confuse the fetcher
         Ver->Size = 0;


@@ -249,8 +251,8 @@ MD5SumValue debListParser::Description_md5()
 // ---------------------------------------------------------------------
 /* This is called to update the package with any new information 
    that might be found in the section */
 // ---------------------------------------------------------------------
 /* 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");
 {
    if (Pkg->Section == 0)
       Pkg->Section = UniqFindTagWrite("Section");


@@ -330,8 +332,8 @@ unsigned short debListParser::VersionHash()
    Some of the above are obsolete (I think?) flag = hold-* and 
    status = post-inst-failed, removal-failed at least.
  */
    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;
 {
    const char *Start;
    const char *Stop;


@@ -472,6 +474,21 @@ const char *debListParser::ConvertRelation(const char *I,unsigned int &Op)
    return 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               /*{{{*/
 // ---------------------------------------------------------------------
                                                                        /*}}}*/
 // ListParser::ParseDepends - Parse a dependency element               /*{{{*/
 // ---------------------------------------------------------------------


@@ -545,6 +562,7 @@ const char *debListParser::ParseDepends(const char *Start,const char *Stop,
    if (ParseArchFlags == true)
    {
       string arch = _config->Find("APT::Architecture");
    if (ParseArchFlags == true)
    {
       string arch = _config->Find("APT::Architecture");

+      string completeArch = CompleteArch(arch);

 
       // Parse an architecture
       if (I != Stop && *I == '[')
 
       // Parse an architecture
       if (I != Stop && *I == '[')


@@ -572,8 +590,13 @@ const char *debListParser::ParseDepends(const char *Start,const char *Stop,
               I++;
             }
 
               I++;
             }
 

-           if (stringcmp(arch,I,End) == 0)
+           if (stringcmp(arch,I,End) == 0) {

               Found = true;
               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;
            
            if (*End++ == ']') {
               I = End;


@@ -612,7 +635,7 @@ const char *debListParser::ParseDepends(const char *Start,const char *Stop,
 // ---------------------------------------------------------------------
 /* This is the higher level depends parser. It takes a tag and generates
    a complete depends tree for the given version. */
 // ---------------------------------------------------------------------
 /* 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 *Tag,unsigned int Type)
 {
    const char *Start;


@@ -620,9 +643,6 @@ bool debListParser::ParseDepends(pkgCache::VerIterator Ver,
    if (Section.Find(Tag,Start,Stop) == false)
       return true;
 
    if (Section.Find(Tag,Start,Stop) == false)
       return true;
 

-   static std::vector<std::string> const archs = APT::Configuration::getArchitectures();
-   static bool const multiArch = archs.size() <= 1;
-

    string Package;
    string const pkgArch = Ver.Arch(true);
    string Version;
    string Package;
    string const pkgArch = Ver.Arch(true);
    string Version;


@@ -634,13 +654,13 @@ bool debListParser::ParseDepends(pkgCache::VerIterator Ver,
       if (Start == 0)
         return _error->Error("Problem parsing dependency %s",Tag);
 
       if (Start == 0)
         return _error->Error("Problem parsing dependency %s",Tag);
 

-      if (multiArch == true &&
+      if (MultiArchEnabled == true &&

          (Type == pkgCache::Dep::Conflicts ||
           Type == pkgCache::Dep::DpkgBreaks ||
           Type == pkgCache::Dep::Replaces))
       {
          (Type == pkgCache::Dep::Conflicts ||
           Type == pkgCache::Dep::DpkgBreaks ||
           Type == pkgCache::Dep::Replaces))
       {

-        for (std::vector<std::string>::const_iterator a = archs.begin();
-             a != archs.end(); ++a)
+        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;
       }
            if (NewDepends(Ver,Package,*a,Version,Op,Type) == false)
               return false;
       }


@@ -655,7 +675,7 @@ bool debListParser::ParseDepends(pkgCache::VerIterator Ver,
 // ListParser::ParseProvides - Parse the provides list                 /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // ListParser::ParseProvides - Parse the provides list                 /*{{{*/
 // ---------------------------------------------------------------------
 /* */

-bool debListParser::ParseProvides(pkgCache::VerIterator Ver)
+bool debListParser::ParseProvides(pkgCache::VerIterator &Ver)

 {
    const char *Start;
    const char *Stop;
 {
    const char *Start;
    const char *Stop;


@@ -692,14 +712,13 @@ bool debListParser::ParseProvides(pkgCache::VerIterator Ver)
    if (Ver->MultiArch != pkgCache::Version::Foreign)
       return true;
 
    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();
       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 (NewProvides(Ver, Package, *a, Version) == false)
         return false;


@@ -739,7 +758,7 @@ bool debListParser::Step()
       if (Architecture.empty() == true)
         return true;
 
       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;
       {
         if (APT::Configuration::checkArchitecture(Architecture) == true)
            return true;


@@ -761,7 +780,7 @@ bool debListParser::Step()
 // ListParser::LoadReleaseInfo - Load the release information          /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // 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
                                    FileFd &File, string component)
 {
    pkgTagFile Tags(&File, File.Size() + 256); // XXX


@@ -797,6 +816,12 @@ bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator FileI,
    if (Section.FindFlag("NotAutomatic",FileI->Flags,
                        pkgCache::Flag::NotAutomatic) == false)
       _error->Warning("Bad NotAutomatic flag");
    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();
 }
 
    return !_error->PendingError();
 }