From: Michael Vogt Date: Mon, 7 Jan 2008 15:47:40 +0000 (+0100) Subject: * move the ListUpdate() code from cachefile.h into algorithms.{cc,h} X-Git-Tag: 0.7.24ubuntu1~109^2 X-Git-Url: https://git.saurik.com/apt.git/commitdiff_plain/760d4968005c97f0d5fd6403633f367aac89c763?hp=dabe757a0a6d91e07ba30e3d580e49fe56eb4737 * move the ListUpdate() code from cachefile.h into algorithms.{cc,h} as it does not require a cachefile at all --- diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc index 158f9c258..6e2b97557 100644 --- a/apt-pkg/algorithms.cc +++ b/apt-pkg/algorithms.cc @@ -19,7 +19,7 @@ #include #include #include - +#include #include #include @@ -1302,3 +1302,77 @@ void pkgPrioSortList(pkgCache &Cache,pkgCache::Version **List) } /*}}}*/ +// CacheFile::ListUpdate - update the cache files /*{{{*/ +// --------------------------------------------------------------------- +/* This is a simple wrapper to update the cache. it will fetch stuff + * from the network (or any other sources defined in sources.list) + */ +bool ListUpdate(pkgAcquireStatus &Stat, + pkgSourceList &List, + int PulseInterval) +{ + pkgAcquire::RunResult res; + pkgAcquire Fetcher(&Stat); + + // Populate it with the source selection + if (List.GetIndexes(&Fetcher) == false) + return false; + + // Run scripts + RunScripts("APT::Update::Pre-Invoke"); + + // check arguments + if(PulseInterval>0) + res = Fetcher.Run(PulseInterval); + else + res = Fetcher.Run(); + + if (res == pkgAcquire::Failed) + return false; + + bool Failed = false; + bool TransientNetworkFailure = false; + for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); + I != Fetcher.ItemsEnd(); I++) + { + if ((*I)->Status == pkgAcquire::Item::StatDone) + continue; + + (*I)->Finished(); + + _error->Warning(_("Failed to fetch %s %s\n"),(*I)->DescURI().c_str(), + (*I)->ErrorText.c_str()); + + if ((*I)->Status == pkgAcquire::Item::StatTransientNetworkError) + { + TransientNetworkFailure = true; + continue; + } + + Failed = true; + } + + // Clean out any old list files + // Keep "APT::Get::List-Cleanup" name for compatibility, but + // this is really a global option for the APT library now + if (!TransientNetworkFailure && !Failed && + (_config->FindB("APT::Get::List-Cleanup",true) == true || + _config->FindB("APT::List-Cleanup",true) == true)) + { + if (Fetcher.Clean(_config->FindDir("Dir::State::lists")) == false || + Fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/") == false) + // something went wrong with the clean + return false; + } + + if (TransientNetworkFailure == true) + _error->Warning(_("Some index files failed to download, they have been ignored, or old ones used instead.")); + else if (Failed == true) + return _error->Error(_("Some index files failed to download, they have been ignored, or old ones used instead.")); + + + // Run the scripts if all was fine + RunScripts("APT::Update::Post-Invoke"); + return true; +} + /*}}}*/ diff --git a/apt-pkg/algorithms.h b/apt-pkg/algorithms.h index b72874d8e..defaed57d 100644 --- a/apt-pkg/algorithms.h +++ b/apt-pkg/algorithms.h @@ -33,6 +33,7 @@ #include #include +#include #include @@ -130,5 +131,7 @@ bool pkgAllUpgrade(pkgDepCache &Cache); bool pkgMinimizeUpgrade(pkgDepCache &Cache); void pkgPrioSortList(pkgCache &Cache,pkgCache::Version **List); + +bool ListUpdate(pkgAcquireStatus &progress, pkgSourceList &List, int PulseInterval=0); #endif diff --git a/apt-pkg/cachefile.cc b/apt-pkg/cachefile.cc index 22eac2f60..1a84aea54 100644 --- a/apt-pkg/cachefile.cc +++ b/apt-pkg/cachefile.cc @@ -109,80 +109,6 @@ bool pkgCacheFile::Open(OpProgress &Progress,bool WithLock) } /*}}}*/ -// CacheFile::ListUpdate - update the cache files /*{{{*/ -// --------------------------------------------------------------------- -/* This is a simple wrapper to update the cache. it will fetch stuff - * from the network (or any other sources defined in sources.list) - */ -bool pkgCacheFile::ListUpdate(pkgAcquireStatus &Stat, - pkgSourceList &List, - int PulseInterval) -{ - pkgAcquire::RunResult res; - pkgAcquire Fetcher(&Stat); - - // Populate it with the source selection - if (List.GetIndexes(&Fetcher) == false) - return false; - - // Run scripts - RunScripts("APT::Update::Pre-Invoke"); - - // check arguments - if(PulseInterval>0) - res = Fetcher.Run(PulseInterval); - else - res = Fetcher.Run(); - - if (res == pkgAcquire::Failed) - return false; - - bool Failed = false; - bool TransientNetworkFailure = false; - for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); - I != Fetcher.ItemsEnd(); I++) - { - if ((*I)->Status == pkgAcquire::Item::StatDone) - continue; - - (*I)->Finished(); - - fprintf(stderr,_("Failed to fetch %s %s\n"),(*I)->DescURI().c_str(), - (*I)->ErrorText.c_str()); - - if ((*I)->Status == pkgAcquire::Item::StatTransientNetworkError) - { - TransientNetworkFailure = true; - continue; - } - - Failed = true; - } - - // Clean out any old list files - // Keep "APT::Get::List-Cleanup" name for compatibility, but - // this is really a global option for the APT library now - if (!TransientNetworkFailure && !Failed && - (_config->FindB("APT::Get::List-Cleanup",true) == true || - _config->FindB("APT::List-Cleanup",true) == true)) - { - if (Fetcher.Clean(_config->FindDir("Dir::State::lists")) == false || - Fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/") == false) - // something went wrong with the clean - return false; - } - - if (TransientNetworkFailure == true) - _error->Warning(_("Some index files failed to download, they have been ignored, or old ones used instead.")); - else if (Failed == true) - return _error->Error(_("Some index files failed to download, they have been ignored, or old ones used instead.")); - - - // Run the scripts if all was fine - RunScripts("APT::Update::Post-Invoke"); - return true; -} - /*}}}*/ // CacheFile::Close - close the cache files /*{{{*/ // --------------------------------------------------------------------- diff --git a/apt-pkg/cachefile.h b/apt-pkg/cachefile.h index 8408af996..3b057951c 100644 --- a/apt-pkg/cachefile.h +++ b/apt-pkg/cachefile.h @@ -47,7 +47,6 @@ class pkgCacheFile bool BuildCaches(OpProgress &Progress,bool WithLock = true); bool Open(OpProgress &Progress,bool WithLock = true); - bool ListUpdate(pkgAcquireStatus &progress, pkgSourceList &List, int PulseInterval=0); void Close(); pkgCacheFile(); diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc index 5f46dd605..258133c19 100644 --- a/cmdline/apt-get.cc +++ b/cmdline/apt-get.cc @@ -1374,7 +1374,7 @@ bool DoUpdate(CommandLine &CmdL) // do the work CacheFile Cache; - bool res = Cache.ListUpdate(Stat, List); + bool res = ListUpdate(Stat, List); // Rebuild the cache. if (Cache.BuildCaches() == false) diff --git a/debian/changelog b/debian/changelog index ee5384c42..9f78d5916 100644 --- a/debian/changelog +++ b/debian/changelog @@ -50,7 +50,7 @@ apt (0.7.10) UNRELEASED; urgency=low * debian/control: - build against libdb-dev (instead of libdb4.4-dev) * merged the apt--DoListUpdate branch, this provides a common interface - for apt-get update like operations for the frontends and also provides + for "apt-get update" like operations for the frontends and also provides hooks to run stuff in APT::Update::{Pre,Post}-Invoke [ Chris Cheney ]