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authorMichael Vogt <michael.vogt@ubuntu.com>2009-12-18 17:08:45 +0100
committerMichael Vogt <michael.vogt@ubuntu.com>2009-12-18 17:08:45 +0100
commitb3bc1bd74cb5ed091c6a067d09dc49b165d6f873 (patch)
treec5b161ae69814276fde03de15939cd5e607a7b21 /cmdline/apt-get.cc
parentb52da4cd38991881e0f456fb1976412886c564ee (diff)
parent8cf0b1e1a4eab0f78d86ba3dc4576b35ee46969b (diff)
* Merged from the mvo branch
* merged from the lp:~mvo/apt/history branch * Fix apt-ftparchive(1) wrt description of the "-o" option. Thanks to Dann Frazier for the patch. Closes: #273100 * po/LINGUAS. Re-disable Hebrew. Closes: #534992 * po/LINGUAS. Enable Asturian and Lithuanian * Fix typo in apt-cache.8.xml: nessasarily * Fix "with with" in apt-get.8.xml * Fix some of the typos mentioned by the german team Closes: #479997 * Polish translation update by Wiktor Wandachowicz Closes: #548571 * German translation update by Holger Wansing Closes: #551534 * Italian translation update by Milo Casagrande Closes: #555797 * Simplified Chinese translation update by Aron Xu Closes: #558737 * Slovak translation update by Ivan Masár Closes: #559277 * apt-pkg/packagemanager.cc: - add output about pre-depends configuring when debug::pkgPackageManager is used * methods/https.cc: - fix incorrect use of CURLOPT_TIMEOUT, closes: #497983, LP: #354972 thanks to Brian Thomason for the patch * merge lp:~mvo/apt/netrc branch, this adds support for a /etc/apt/auth.conf that can be used to store username/passwords in a "netrc" style file (with the extension that it supports "/" in a machine definition). Based on the maemo git branch (Closes: #518473) (thanks also to Jussi Hakala and Julian Andres Klode) * apt-pkg/deb/dpkgpm.cc: - add "purge" to list of known actions * apt-pkg/init.h: - add compatibility with old ABI name until the next ABI break * merge segfault fix from Mario Sanchez Prada, many thanks (closes: #561109) * apt-pkg/depcache.cc, apt-pkg/indexcopy.cc: - typo fix (LP: #462328) * cmdline/apt-key: - Emit a warning if removed keys keyring is missing and skip associated checks (LP: #218971) * apt-pkg/packagemanager.cc: - better debug output for ImmediateAdd with depth and why - improve the message shown for failing immediate configuration * doc/guide.it.sgml: moved to doc/it/guide.it.sgml * doc/po4a.conf: activate translation of guide.sgml and offline.sgml * doc/apt.conf.5.xml: - provide a few more details about APT::Immediate-Configure - briefly document the behaviour of the new https options * doc/sources.list.5.xml: - add note about additional apt-transport-methods * doc/apt-mark.8.xml: - correct showauto synopsis, thanks Andrew Schulman (Closes: #551440) * cmdline/apt-get.cc: - source should display his final pkg pick (Closes: #249383, #550952) - source doesn't need the complete version for match (Closes: #245250) - source ignores versions/releases if not available (Closes: #377424) - only warn if (free) space overflows (Closes: #522238) - add --debian-only as alias for --diff-only * methods/connect.cc: - display also strerror of "wicked" getaddrinfo errors - add AI_ADDRCONFIG to ai_flags as suggested by Aurelien Jarno in response to Bernhard R. Link, thanks! (Closes: #505020) * buildlib/configure.mak, buildlib/config.{sub,guess}: - remove (outdated) config.{sub,guess} and use the ones provided by the new added build-dependency autotools-dev instead * configure.in, buildlib/{xml,yodl,sgml}_manpage.mak: - remove the now obsolete manpage buildsystems * doc/{pl,pt_BR,es,it}/*.{sgml,xml}: - convert all remaining translation to the po4a system * debian/control: - drop build-dependency on docbook-utils and xmlto - add build-dependency on autotools-dev - bump policy to 3.8.3 as we have no outdated manpages anymore * debian/NEWS: - fix a typo in 0.7.24: Allready -> Already (Closes: #557674) * ftparchive/writer.{cc,h}: - add APT::FTPArchive::LongDescription to be able to disable them * apt-pkg/deb/debsrcrecords.cc: - use "diff" filetype for .debian.tar.* files (Closes: #554898) * methods/rred.cc: - rewrite to be able to handle even big patch files - adopt optional mmap+iovec patch from Morten Hustveit (Closes: #463354) which should speed up a bit. Thanks! * methods/http{,s}.cc - add config setting for User-Agent to the Acquire group, thanks Timothy J. Miller! (Closes: #355782) - add https options which default to http ones (Closes: #557085) * debian/apt.cron.daily: - check cache size even if we do nothing else otherwise, thanks Francesco Poli for patch(s) and patience! (Closes: #459344) * ftparchive/*: - fix a few typos in strings, comments and manpage, thanks Karl Goetz! (Closes: #558757) * cmdline/apt-mark: - print an error if a new state file can't be created (Closes: #521289) and - exit nicely if python-apt is not installed (Closes: #521284) * doc/de: German translation of manpages (Closes: #552606) * doc/ various manpages: - correct various errors, typos and oddities (Closes: #552535) * doc/apt-secure.8.xml: - replace literal with emphasis tags in Archive configuration * doc/apt-ftparchive.1.xml: - remove informalexample tag which hides the programlisting * doc/apt-get.8.xml: - change equivalent "for" to "to the" (purge command) - clarify --fix-broken sentence about specifying packages * apt-pkg/contib/strutl.h - Avoid extra inner copy in APT_MKSTRCMP and APT_MKSTRCMP2. * build infrastructure: - Bumped libapt version, excluded eglibc from SONAME. (Closes: #448249) * doc/apt.conf.5.xml: - Deprecate unquoted values, string concatenation and explain what should not be written inside a value (quotes,backslash). - Restrict option names to alphanumerical characters and "/-:._+". - Deprecate #include, we have apt.conf.d nowadays which should be sufficient. * ftparchive/apt-ftparchive.cc: - Call setlocale() so translations are actually used. * debian/apt.conf.autoremove: - Add kfreebsd-image-* to the list (Closes: #558803)
Diffstat (limited to 'cmdline/apt-get.cc')
-rw-r--r--cmdline/apt-get.cc219
1 files changed, 117 insertions, 102 deletions
diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index 8f295ee40..a5a48cf2f 100644
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -862,10 +862,14 @@ bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask = true,
{
struct statvfs Buf;
string OutputDir = _config->FindDir("Dir::Cache::Archives");
- if (statvfs(OutputDir.c_str(),&Buf) != 0)
- return _error->Errno("statvfs",_("Couldn't determine free space in %s"),
- OutputDir.c_str());
- if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize)
+ if (statvfs(OutputDir.c_str(),&Buf) != 0) {
+ if (errno == EOVERFLOW)
+ return _error->WarningE("statvfs",_("Couldn't determine free space in %s"),
+ OutputDir.c_str());
+ else
+ return _error->Errno("statvfs",_("Couldn't determine free space in %s"),
+ OutputDir.c_str());
+ } else if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize)
{
struct statfs Stat;
if (statfs(OutputDir.c_str(),&Stat) != 0
@@ -1243,136 +1247,142 @@ pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
pkgSrcRecords &SrcRecs,string &Src,
pkgDepCache &Cache)
{
- // We want to pull the version off the package specification..
string VerTag;
- string DefRel;
+ string DefRel = _config->Find("APT::Default-Release");
string TmpSrc = Name;
- const size_t found = TmpSrc.find_last_of("/=");
- // honor default release
- if (found != string::npos && TmpSrc[found] == '/')
- {
- DefRel = TmpSrc.substr(found+1);
+ // extract the version/release from the pkgname
+ const size_t found = TmpSrc.find_last_of("/=");
+ if (found != string::npos) {
+ if (TmpSrc[found] == '/')
+ DefRel = TmpSrc.substr(found+1);
+ else
+ VerTag = TmpSrc.substr(found+1);
TmpSrc = TmpSrc.substr(0,found);
}
- else
- DefRel = _config->Find("APT::Default-Release");
- pkgCache::PkgIterator Pkg = Cache.FindPkg(TmpSrc);
-
- if (found != string::npos && TmpSrc[found] == '=')
+ /* Lookup the version of the package we would install if we were to
+ install a version and determine the source package name, then look
+ in the archive for a source package of the same name. */
+ bool MatchSrcOnly = _config->FindB("APT::Get::Only-Source");
+ const pkgCache::PkgIterator Pkg = Cache.FindPkg(TmpSrc);
+ if (MatchSrcOnly == false && Pkg.end() == false)
{
- VerTag = TmpSrc.substr(found+1);
- TmpSrc = TmpSrc.substr(0,found);
- }
- else if(!Pkg.end() && DefRel.empty() == false)
- {
- // we have a default release, try to locate the pkg. we do it like
- // this because GetCandidateVer() will not "downgrade", that means
- // "apt-get source -t stable apt" won't work on a unstable system
- for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false;
- Ver++)
+ if(VerTag.empty() == false || DefRel.empty() == false)
{
- for (pkgCache::VerFileIterator VF = Ver.FileList(); VF.end() == false;
- VF++)
+ // we have a default release, try to locate the pkg. we do it like
+ // this because GetCandidateVer() will not "downgrade", that means
+ // "apt-get source -t stable apt" won't work on a unstable system
+ for (pkgCache::VerIterator Ver = Pkg.VersionList();
+ Ver.end() == false; Ver++)
{
- /* If this is the status file, and the current version is not the
- version in the status file (ie it is not installed, or somesuch)
- then it is not a candidate for installation, ever. This weeds
- out bogus entries that may be due to config-file states, or
- other. */
- if ((VF.File()->Flags & pkgCache::Flag::NotSource) ==
- pkgCache::Flag::NotSource && Pkg.CurrentVer() != Ver)
- continue;
-
- if((VF.File().Archive() != 0 && VF.File().Archive() == DefRel) ||
- (VF.File().Codename() != 0 && VF.File().Codename() == DefRel))
+ for (pkgCache::VerFileIterator VF = Ver.FileList();
+ VF.end() == false; VF++)
{
- pkgRecords::Parser &Parse = Recs.Lookup(VF);
- VerTag = Parse.SourceVer();
- if (VerTag.empty())
- VerTag = Ver.VerStr();
- break;
+ /* If this is the status file, and the current version is not the
+ version in the status file (ie it is not installed, or somesuch)
+ then it is not a candidate for installation, ever. This weeds
+ out bogus entries that may be due to config-file states, or
+ other. */
+ if ((VF.File()->Flags & pkgCache::Flag::NotSource) ==
+ pkgCache::Flag::NotSource && Pkg.CurrentVer() != Ver)
+ continue;
+
+ // We match against a concrete version (or a part of this version)
+ if (VerTag.empty() == false && strncmp(VerTag.c_str(), Ver.VerStr(), VerTag.size()) != 0)
+ continue;
+
+ // or we match against a release
+ if(VerTag.empty() == false ||
+ (VF.File().Archive() != 0 && VF.File().Archive() == DefRel) ||
+ (VF.File().Codename() != 0 && VF.File().Codename() == DefRel))
+ {
+ pkgRecords::Parser &Parse = Recs.Lookup(VF);
+ Src = Parse.SourcePkg();
+ if (VerTag.empty() == true)
+ VerTag = Parse.SourceVer();
+ break;
+ }
}
}
+ if (Src.empty() == true)
+ {
+ if (VerTag.empty() == false)
+ _error->Warning(_("Ignore unavailable version '%s' of package '%s'"), VerTag.c_str(), TmpSrc.c_str());
+ else
+ _error->Warning(_("Ignore unavailable target release '%s' of package '%s'"), DefRel.c_str(), TmpSrc.c_str());
+ VerTag.clear();
+ DefRel.clear();
+ }
}
- }
-
- /* Lookup the version of the package we would install if we were to
- install a version and determine the source package name, then look
- in the archive for a source package of the same name. */
- bool MatchSrcOnly = _config->FindB("APT::Get::Only-Source");
- if (MatchSrcOnly == false)
- {
- if (Pkg.end() == false)
+ if (VerTag.empty() == true && DefRel.empty() == true)
{
+ // if we don't have a version or default release, use the CandidateVer to find the Source
pkgCache::VerIterator Ver = Cache.GetCandidateVer(Pkg);
- if (Ver.end() == false)
+ if (Ver.end() == false)
{
pkgRecords::Parser &Parse = Recs.Lookup(Ver.FileList());
Src = Parse.SourcePkg();
+ VerTag = Parse.SourceVer();
}
- }
+ }
+ }
+
+ if (Src.empty() == true)
+ Src = TmpSrc;
+ else
+ {
+ /* if we have a source pkg name, make sure to only search
+ for srcpkg names, otherwise apt gets confused if there
+ is a binary package "pkg1" and a source package "pkg1"
+ with the same name but that comes from different packages */
+ MatchSrcOnly = true;
+ if (Src != TmpSrc)
+ {
+ ioprintf(c1out, _("Picking '%s' as source package instead of '%s'\n"), Src.c_str(), TmpSrc.c_str());
+ }
}
// The best hit
pkgSrcRecords::Parser *Last = 0;
unsigned long Offset = 0;
string Version;
- bool IsMatch = false;
- // No source package name..
- if (Src.empty() == true)
- Src = TmpSrc;
- else
- // if we have a source pkg name, make sure to only search
- // for srcpkg names, otherwise apt gets confused if there
- // is a binary package "pkg1" and a source package "pkg1"
- // with the same name but that comes from different packages
- MatchSrcOnly = true;
-
- // If we are matching by version then we need exact matches to be happy
- if (VerTag.empty() == false)
- IsMatch = true;
-
/* Iterate over all of the hits, which includes the resulting
binary packages in the search */
pkgSrcRecords::Parser *Parse;
- SrcRecs.Restart();
- while ((Parse = SrcRecs.Find(Src.c_str(), MatchSrcOnly)) != 0)
+ while (true)
{
- string Ver = Parse->Version();
-
- // show name mismatches
- if (IsMatch == true && Parse->Package() != Src)
- ioprintf(c1out, _("No source package '%s' picking '%s' instead\n"), Src.c_str(), Parse->Package().c_str());
-
- if (VerTag.empty() == false)
+ SrcRecs.Restart();
+ while ((Parse = SrcRecs.Find(Src.c_str(), MatchSrcOnly)) != 0)
{
- /* Don't want to fall through because we are doing exact version
- matching. */
- if (Cache.VS().CmpVersion(VerTag,Ver) != 0)
+ const string Ver = Parse->Version();
+
+ // Ignore all versions which doesn't fit
+ if (VerTag.empty() == false && strncmp(VerTag.c_str(), Ver.c_str(), VerTag.size()) != 0)
continue;
-
- Last = Parse;
- Offset = Parse->Offset();
- break;
+
+ // Newer version or an exact match? Save the hit
+ if (Last == 0 || Cache.VS().CmpVersion(Version,Ver) < 0) {
+ Last = Parse;
+ Offset = Parse->Offset();
+ Version = Ver;
+ }
+
+ // was the version check above an exact match? If so, we don't need to look further
+ if (VerTag.empty() == false && VerTag.size() == Ver.size())
+ break;
}
-
- // Newer version or an exact match
- if (Last == 0 || Cache.VS().CmpVersion(Version,Ver) < 0 ||
- (Parse->Package() == Src && IsMatch == false))
- {
- IsMatch = Parse->Package() == Src;
- Last = Parse;
- Offset = Parse->Offset();
- Version = Ver;
- }
+ if (Last != 0 || VerTag.empty() == true)
+ break;
+ //if (VerTag.empty() == false && Last == 0)
+ _error->Warning(_("Ignore unavailable version '%s' of package '%s'"), VerTag.c_str(), TmpSrc.c_str());
+ VerTag.clear();
}
-
+
if (Last == 0 || Last->Jump(Offset) == false)
return 0;
-
+
return Last;
}
/*}}}*/
@@ -2261,10 +2271,14 @@ bool DoSource(CommandLine &CmdL)
// Check for enough free space
struct statvfs Buf;
string OutputDir = ".";
- if (statvfs(OutputDir.c_str(),&Buf) != 0)
- return _error->Errno("statvfs",_("Couldn't determine free space in %s"),
- OutputDir.c_str());
- if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize)
+ if (statvfs(OutputDir.c_str(),&Buf) != 0) {
+ if (errno == EOVERFLOW)
+ return _error->WarningE("statvfs",_("Couldn't determine free space in %s"),
+ OutputDir.c_str());
+ else
+ return _error->Errno("statvfs",_("Couldn't determine free space in %s"),
+ OutputDir.c_str());
+ } else if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize)
{
struct statfs Stat;
if (statfs(OutputDir.c_str(),&Stat) != 0
@@ -2824,6 +2838,7 @@ int main(int argc,const char *argv[]) /*{{{*/
{0,"force-yes","APT::Get::force-yes",0},
{0,"print-uris","APT::Get::Print-URIs",0},
{0,"diff-only","APT::Get::Diff-Only",0},
+ {0,"debian-only","APT::Get::Diff-Only",0},
{0,"tar-only","APT::Get::Tar-Only",0},
{0,"dsc-only","APT::Get::Dsc-Only",0},
{0,"purge","APT::Get::Purge",0},