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authorDavid Kalnischkies <kalnischkies@gmail.com>2009-12-23 12:38:19 +0100
committerDavid Kalnischkies <kalnischkies@gmail.com>2009-12-23 12:38:19 +0100
commit5dd4c8b811d9c7bc33e50254811f5bc0fc37f872 (patch)
tree013eba814628166b4b949c928772463d02630a9e /apt-pkg/deb/deblistparser.cc
parent5bf15716398fdb767ca6249a0155219b88d7ae60 (diff)
merge Goswin Brederlow "support download of index files for different archs"
patch which includes the following big changes: - Declare the unused [vendor] field in sources.list as option field, e.g. deb [arch=amd64,i386 lang=en_GB have=fun] http://example.org - When fetching index files download them for all APT::Architectures (overrideable with the options field above) - Allow all architectures of APT::Architectures to be in the Cache - Add the architecture to status and progress informations - Add b= (Binary architecture) to policy This commit doesn't incude the "pin-hack" as the Group structure will take care of this (and does it already to some extend).
Diffstat (limited to 'apt-pkg/deb/deblistparser.cc')
-rw-r--r--apt-pkg/deb/deblistparser.cc57
1 files changed, 38 insertions, 19 deletions
diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc
index fe68aec0b..b57eca813 100644
--- a/apt-pkg/deb/deblistparser.cc
+++ b/apt-pkg/deb/deblistparser.cc
@@ -32,10 +32,13 @@ static debListParser::WordList PrioList[] = {{"important",pkgCache::State::Impor
// ListParser::debListParser - Constructor /*{{{*/
// ---------------------------------------------------------------------
-/* */
-debListParser::debListParser(FileFd *File) : Tags(File)
-{
- Arch = _config->Find("APT::architecture");
+/* Provide an architecture and only this one and "all" will be accepted
+ in Step(), if no Architecture is given we will accept every arch
+ 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");
}
/*}}}*/
// ListParser::UniqFindTagWrite - Find the tag and write a unq string /*{{{*/
@@ -64,13 +67,19 @@ string debListParser::Package() {
// ---------------------------------------------------------------------
/* This will return the Architecture of the package this section describes
Note that architecture "all" packages will get the architecture of the
- Packages file parsed here */
+ Packages file parsed here. */
string debListParser::Architecture() {
string const Result = Section.FindS("Architecture");
- if (Result.empty() == true)
- return Arch;
- if (Result == "all")
- return Arch;
+ 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;
}
/*}}}*/
@@ -199,8 +208,12 @@ bool debListParser::UsePackage(pkgCache::PkgIterator Pkg,
{
if (Pkg->Section == 0)
Pkg->Section = UniqFindTagWrite("Section");
- if (Section.FindFlag("Essential",Pkg->Flags,pkgCache::Flag::Essential) == false)
- return false;
+
+ // Packages which are not from "our" arch doesn't get the essential flag
+ string const static myArch = _config->Find("APT::Architecture");
+ if (Pkg->Arch != 0 && myArch == Pkg.Arch())
+ if (Section.FindFlag("Essential",Pkg->Flags,pkgCache::Flag::Essential) == false)
+ return false;
if (Section.FindFlag("Important",Pkg->Flags,pkgCache::Flag::Important) == false)
return false;
@@ -630,17 +643,23 @@ bool debListParser::Step()
/* See if this is the correct Architecture, if it isn't then we
drop the whole section. A missing arch tag only happens (in theory)
inside the Status file, so that is a positive return */
- const char *Start;
- const char *Stop;
- if (Section.Find("Architecture",Start,Stop) == false)
+ string const Architecture = Section.FindS("Architecture");
+ if (Architecture.empty() == true)
return true;
- //FIXME: Accept different Architectures here
- if (stringcmp(Arch,Start,Stop) == 0)
- return true;
+ if (Arch.empty() == true)
+ {
+ if (APT::Configuration::checkArchitecture(Architecture) == true)
+ return true;
+ }
+ else
+ {
+ if (Architecture == Arch)
+ return true;
- if (stringcmp(Start,Stop,"all") == 0)
- return true;
+ if (Architecture == "all")
+ return true;
+ }
iOffset = Tags.Offset();
}