Re: Source field in binary Packages list

2008-08-31 Thread Thadeu Lima de Souza Cascardo
On Sun, Aug 31, 2008 at 02:20:27PM -0700, Daniel Burrows wrote:
>   Why do you need #497205?  Is it too slow to just use SourcePkg() in
> the package records object?
> 
>   Daniel

Sorry! I was lazy/stupid/whatever enough to not read more about apt and
learn how to do it without adding a field to the cache. So, I am
attaching the patch to the patch for aptitude, which does not need this
other patch to APT. I will close the apt bug after that.

I still like the patch to be reviewed, if you can, please.

Thanks,
Thadeu Cascardo.
diff -u aptitude-0.4.11.8/src/pkg_grouppolicy.cc aptitude-0.4.11.8/src/pkg_grouppolicy.cc
--- aptitude-0.4.11.8/src/pkg_grouppolicy.cc
+++ aptitude-0.4.11.8/src/pkg_grouppolicy.cc
@@ -1676,11 +1676,11 @@
 
   void add_package(const pkgCache::PkgIterator &pkg, pkg_subtree *root)
   {
-string source;
-if (!pkg.Source())
+if (pkg.VersionList().end() || pkg.VersionList().FileList().end())
+  return;
+string source=apt_package_records->Lookup(pkg.VersionList().FileList()).SourcePkg();
+if (source.length()==0)
   source=pkg.Name();
-else
-  source=pkg.Source();
 
 childmap::iterator found=children.find(source);
 


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Re: Source field in binary Packages list

2008-08-31 Thread Daniel Burrows
On Sat, Aug 30, 2008 at 07:13:50PM -0300, Thadeu Lima de Souza Cascardo <[EMAIL 
PROTECTED]> was heard to say:
> On Sat, Aug 30, 2008 at 03:21:36PM -0500, Raphael Geissert wrote:
> > Thadeu Lima de Souza Cascardo wrote:
> > 
> > > Hello,
> > > 
> > > I am working on a grouping feature for aptitude, to group binary
> > > packages by their source package. However, some packages in the Packages
> > > file do not have a Source field. My guess was to use the package name as
> > > the source package name. Is this right?
> > 
> > Yup
> > 
> > > 
> > > Thanks,
> > > Thadeu Cascardo.
> 
> Thanks again!
> 
> For those interested, I've submitted the patches to the BTS as bugs
> 497205 and 497206. Note that 497205 should break libapt-pkg ABI, so take
> care.  :-)

  Why do you need #497205?  Is it too slow to just use SourcePkg() in
the package records object?

  Daniel


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Re: Source field in binary Packages list

2008-08-30 Thread Thadeu Lima de Souza Cascardo
On Sat, Aug 30, 2008 at 03:21:36PM -0500, Raphael Geissert wrote:
> Thadeu Lima de Souza Cascardo wrote:
> 
> > Hello,
> > 
> > I am working on a grouping feature for aptitude, to group binary
> > packages by their source package. However, some packages in the Packages
> > file do not have a Source field. My guess was to use the package name as
> > the source package name. Is this right?
> 
> Yup
> 
> > 
> > Thanks,
> > Thadeu Cascardo.

Thanks again!

For those interested, I've submitted the patches to the BTS as bugs
497205 and 497206. Note that 497205 should break libapt-pkg ABI, so take
care.  :-)

Comments welcome. Regards,
Thadeu Cascardo.


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Re: Source field in binary Packages list

2008-08-30 Thread Raphael Geissert
Thadeu Lima de Souza Cascardo wrote:

> Hello,
> 
> I am working on a grouping feature for aptitude, to group binary
> packages by their source package. However, some packages in the Packages
> file do not have a Source field. My guess was to use the package name as
> the source package name. Is this right?

Yup

> 
> Thanks,
> Thadeu Cascardo.



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Source field in binary Packages list

2008-08-30 Thread Thadeu Lima de Souza Cascardo
Hello,

I am working on a grouping feature for aptitude, to group binary
packages by their source package. However, some packages in the Packages
file do not have a Source field. My guess was to use the package name as
the source package name. Is this right?

Thanks,
Thadeu Cascardo.


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