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| author | David Kalnischkies <kalnischkies@gmail.com> | 2009-07-07 20:14:04 +0200 |
|---|---|---|
| committer | David Kalnischkies <kalnischkies@gmail.com> | 2009-07-07 20:14:04 +0200 |
| commit | c3a85f49fd8c82326707ce870c2b11b587fd0bd1 (patch) | |
| tree | b3ac8443303c26dd0395e591d68097500b76314f /apt-pkg/depcache.h | |
| parent | ecf59bfcf3ca573aa15a44086a7852d1308ff1ad (diff) | |
| download | apt-c3a85f49fd8c82326707ce870c2b11b587fd0bd1.tar.gz | |
* remove the MarkKeep calls if Is{Delete,Install}Ok false, because
they have no effect anyway (thanks Daniel Burrows for noticing)
* improve documentation of the Is{Delete,Install}Ok methods a bit
* add the FromUser boolean to the debug output of the markers
Diffstat (limited to 'apt-pkg/depcache.h')
| -rw-r--r-- | apt-pkg/depcache.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/apt-pkg/depcache.h b/apt-pkg/depcache.h index 44a7f8c02..0306861a1 100644 --- a/apt-pkg/depcache.h +++ b/apt-pkg/depcache.h @@ -407,6 +407,14 @@ class pkgDepCache : protected pkgCache::Namespace /** \return \b true if it's OK for MarkInstall to install * the given package. * + * See the default implementation for a simple example how this + * method can be used. + * Overriding implementations should use the hold-state-flag to cache + * results from previous checks of this package - also it should + * be used if the default resolver implementation is also used to + * ensure that these packages are handled like "normal" dpkg holds. + * + * The parameters are the same as in the calling MarkInstall: * \param Pkg the package that MarkInstall wants to install. * \param AutoInst needs a previous MarkInstall this package? * \param Depth recursive deep of this Marker call @@ -418,6 +426,14 @@ class pkgDepCache : protected pkgCache::Namespace /** \return \b true if it's OK for MarkDelete to remove * the given package. * + * See the default implementation for a simple example how this + * method can be used. + * Overriding implementations should use the hold-state-flag to cache + * results from previous checks of this package - also it should + * be used if the default resolver implementation is also used to + * ensure that these packages are handled like "normal" dpkg holds. + * + * The parameters are the same as in the calling MarkDelete: * \param Pkg the package that MarkDelete wants to remove. * \param Purge should we purge instead of "only" remove? * \param Depth recursive deep of this Marker call |