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@@ -50,6 +50,8 @@
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#include <apt-pkg/pkgrecords.h>
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#include <apt-pkg/indexfile.h>
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#include <apt-pkg/upgrade.h>
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+#include <apt-pkg/metaindex.h>
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+#include <apt-pkg/indexrecords.h>
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#include <apt-private/private-download.h>
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#include <apt-private/private-install.h>
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@@ -59,6 +61,9 @@
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#include <apt-private/private-update.h>
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#include <apt-private/private-cmndline.h>
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#include <apt-private/private-moo.h>
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+#include <apt-private/private-utils.h>
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+
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+#include <apt-pkg/debmetaindex.h>
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#include <apt-private/acqprogress.h>
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@@ -129,24 +134,95 @@ bool TryToInstallBuildDep(pkgCache::PkgIterator Pkg,pkgCacheFile &Cache,
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return true;
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}
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/*}}}*/
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+
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+
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+// helper that can go wit hthe next ABI break
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+#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR < 13)
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+std::string MetaIndexFileNameOnDisk(metaIndex *metaindex)
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+{
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+ // FIXME: this cast is the horror, the horror
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+ debReleaseIndex *r = (debReleaseIndex*)metaindex;
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+
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+ // see if we have a InRelease file
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+ std::string PathInRelease = r->MetaIndexFile("InRelease");
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+ if (FileExists(PathInRelease))
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+ return PathInRelease;
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+
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+ // and if not return the normal one
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+ if (FileExists(PathInRelease))
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+ return r->MetaIndexFile("Release");
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+
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+ return "";
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+}
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+#endif
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+
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+// GetReleaseForSourceRecord - Return Suite for the given srcrecord /*{{{*/
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+// ---------------------------------------------------------------------
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+/* */
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+std::string GetReleaseForSourceRecord(pkgSourceList *SrcList,
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+ pkgSrcRecords::Parser *Parse)
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+{
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+ // try to find release
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+ const pkgIndexFile& CurrentIndexFile = Parse->Index();
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+
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+ for (pkgSourceList::const_iterator S = SrcList->begin();
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+ S != SrcList->end(); ++S)
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+ {
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+ vector<pkgIndexFile *> *Indexes = (*S)->GetIndexFiles();
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+ for (vector<pkgIndexFile *>::const_iterator IF = Indexes->begin();
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+ IF != Indexes->end(); ++IF)
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+ {
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+ if (&CurrentIndexFile == (*IF))
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+ {
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+#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR < 13)
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+ std::string path = MetaIndexFileNameOnDisk(*S);
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+#else
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+ std::string path = (*S)->LocalFileName();
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+#endif
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+ if (path != "")
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+ {
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+ indexRecords records;
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+ records.Load(path);
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+ return records.GetSuite();
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+ }
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+ }
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+ }
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+ }
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+ return "";
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+}
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+ /*}}}*/
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// FindSrc - Find a source record /*{{{*/
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// ---------------------------------------------------------------------
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/* */
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pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
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pkgSrcRecords &SrcRecs,string &Src,
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- pkgDepCache &Cache)
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+ CacheFile &CacheFile)
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{
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- string VerTag;
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- string DefRel = _config->Find("APT::Default-Release");
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+ string VerTag, UserRequestedVerTag;
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+ string ArchTag = "";
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+ string RelTag = _config->Find("APT::Default-Release");
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string TmpSrc = Name;
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+ pkgDepCache *Cache = CacheFile.GetDepCache();
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- // extract the version/release from the pkgname
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- const size_t found = TmpSrc.find_last_of("/=");
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- if (found != string::npos) {
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- if (TmpSrc[found] == '/')
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- DefRel = TmpSrc.substr(found+1);
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- else
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- VerTag = TmpSrc.substr(found+1);
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+ // extract release
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+ size_t found = TmpSrc.find_last_of("/");
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+ if (found != string::npos)
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+ {
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+ RelTag = TmpSrc.substr(found+1);
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+ TmpSrc = TmpSrc.substr(0,found);
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+ }
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+ // extract the version
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+ found = TmpSrc.find_last_of("=");
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+ if (found != string::npos)
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+ {
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+ VerTag = UserRequestedVerTag = TmpSrc.substr(found+1);
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+ TmpSrc = TmpSrc.substr(0,found);
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+ }
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+ // extract arch
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+ found = TmpSrc.find_last_of(":");
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+ if (found != string::npos)
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+ {
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+ ArchTag = TmpSrc.substr(found+1);
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TmpSrc = TmpSrc.substr(0,found);
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}
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@@ -154,10 +230,25 @@ pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
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install a version and determine the source package name, then look
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in the archive for a source package of the same name. */
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bool MatchSrcOnly = _config->FindB("APT::Get::Only-Source");
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- const pkgCache::PkgIterator Pkg = Cache.FindPkg(TmpSrc);
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+ pkgCache::PkgIterator Pkg;
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+ if (ArchTag != "")
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+ Pkg = Cache->FindPkg(TmpSrc, ArchTag);
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+ else
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+ Pkg = Cache->FindPkg(TmpSrc);
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+
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+ // if we can't find a package but the user qualified with a arch,
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+ // error out here
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+ if (Pkg.end() && ArchTag != "")
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+ {
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+ Src = Name;
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+ _error->Error(_("Can not find a package for architecture '%s'"),
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+ ArchTag.c_str());
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+ return 0;
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+ }
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+
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if (MatchSrcOnly == false && Pkg.end() == false)
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{
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- if(VerTag.empty() == false || DefRel.empty() == false)
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+ if(VerTag != "" || RelTag != "" || ArchTag != "")
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{
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bool fuzzy = false;
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// we have a default release, try to locate the pkg. we do it like
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@@ -177,9 +268,20 @@ pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
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if (Ver.end() == true)
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break;
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}
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+
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+ // ignore arches that are not for us
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+ if (ArchTag != "" && Ver.Arch() != ArchTag)
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+ continue;
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+
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+ // pick highest version for the arch unless the user wants
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+ // something else
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+ if (ArchTag != "" && VerTag == "" && RelTag == "")
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+ if(Cache->VS().CmpVersion(VerTag, Ver.VerStr()) < 0)
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+ VerTag = Ver.VerStr();
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+
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// We match against a concrete version (or a part of this version)
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if (VerTag.empty() == false &&
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- (fuzzy == true || Cache.VS().CmpVersion(VerTag, Ver.VerStr()) != 0) && // exact match
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+ (fuzzy == true || Cache->VS().CmpVersion(VerTag, Ver.VerStr()) != 0) && // exact match
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(fuzzy == false || strncmp(VerTag.c_str(), Ver.VerStr(), VerTag.size()) != 0)) // fuzzy match
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continue;
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@@ -197,8 +299,8 @@ pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
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// or we match against a release
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if(VerTag.empty() == false ||
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- (VF.File().Archive() != 0 && VF.File().Archive() == DefRel) ||
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- (VF.File().Codename() != 0 && VF.File().Codename() == DefRel))
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+ (VF.File().Archive() != 0 && VF.File().Archive() == RelTag) ||
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+ (VF.File().Codename() != 0 && VF.File().Codename() == RelTag))
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{
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pkgRecords::Parser &Parse = Recs.Lookup(VF);
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Src = Parse.SourcePkg();
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@@ -216,22 +318,28 @@ pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
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if (Src.empty() == false)
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break;
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}
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- if (Src.empty() == true)
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- {
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- // Sources files have no codename information
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- if (VerTag.empty() == true && DefRel.empty() == false)
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- {
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- _error->Error(_("Ignore unavailable target release '%s' of package '%s'"), DefRel.c_str(), TmpSrc.c_str());
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- return 0;
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- }
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- }
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}
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+
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+ if (Src == "" && ArchTag != "")
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+ {
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+ if (VerTag != "")
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+ _error->Error(_("Can not find a package '%s' with version '%s'"),
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+ Pkg.FullName().c_str(), VerTag.c_str());
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+ if (RelTag != "")
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+ _error->Error(_("Can not find a package '%s' with release '%s'"),
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+ Pkg.FullName().c_str(), RelTag.c_str());
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+ Src = Name;
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+ return 0;
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+ }
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+
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+
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if (Src.empty() == true)
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{
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// if we don't have found a fitting package yet so we will
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// choose a good candidate and proceed with that.
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// Maybe we will find a source later on with the right VerTag
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- pkgCache::VerIterator Ver = Cache.GetCandidateVer(Pkg);
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+ // or RelTag
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+ pkgCache::VerIterator Ver = Cache->GetCandidateVer(Pkg);
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if (Ver.end() == false)
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{
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pkgRecords::Parser &Parse = Recs.Lookup(Ver.FileList());
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@@ -243,7 +351,9 @@ pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
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}
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if (Src.empty() == true)
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+ {
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Src = TmpSrc;
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+ }
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else
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{
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/* if we have a source pkg name, make sure to only search
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@@ -261,6 +371,7 @@ pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
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pkgSrcRecords::Parser *Last = 0;
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unsigned long Offset = 0;
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string Version;
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+ pkgSourceList *SrcList = CacheFile.GetSourceList();
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/* Iterate over all of the hits, which includes the resulting
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binary packages in the search */
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@@ -272,26 +383,43 @@ pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
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{
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const string Ver = Parse->Version();
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+ // See if we need to look for a specific release tag
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+ if (RelTag != "" && UserRequestedVerTag == "")
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+ {
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+ const string Rel = GetReleaseForSourceRecord(SrcList, Parse);
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+
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+ if (Rel == RelTag)
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+ {
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+ Last = Parse;
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+ Offset = Parse->Offset();
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+ Version = Ver;
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+ }
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+ }
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+
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// Ignore all versions which doesn't fit
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if (VerTag.empty() == false &&
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- Cache.VS().CmpVersion(VerTag, Ver) != 0) // exact match
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+ Cache->VS().CmpVersion(VerTag, Ver) != 0) // exact match
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continue;
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// Newer version or an exact match? Save the hit
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- if (Last == 0 || Cache.VS().CmpVersion(Version,Ver) < 0) {
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+ if (Last == 0 || Cache->VS().CmpVersion(Version,Ver) < 0) {
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Last = Parse;
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Offset = Parse->Offset();
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Version = Ver;
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}
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- // was the version check above an exact match? If so, we don't need to look further
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- if (VerTag.empty() == false && VerTag.size() == Ver.size())
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+ // was the version check above an exact match?
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+ // If so, we don't need to look further
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+ if (VerTag.empty() == false && (VerTag == Ver))
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break;
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}
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+ if (UserRequestedVerTag == "" && Version != "" && RelTag != "")
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+ ioprintf(c1out, "Selected version '%s' (%s) for %s\n",
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+ Version.c_str(), RelTag.c_str(), Src.c_str());
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+
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if (Last != 0 || VerTag.empty() == true)
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break;
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- //if (VerTag.empty() == false && Last == 0)
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- _error->Error(_("Ignore unavailable version '%s' of package '%s'"), VerTag.c_str(), TmpSrc.c_str());
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+ _error->Error(_("Can not find version '%s' of package '%s'"), VerTag.c_str(), TmpSrc.c_str());
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return 0;
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}
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@@ -627,7 +755,7 @@ bool DoSource(CommandLine &CmdL)
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for (const char **I = CmdL.FileList + 1; *I != 0; I++, J++)
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{
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string Src;
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- pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,*Cache);
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+ pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,Cache);
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if (Last == 0) {
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delete[] Dsc;
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@@ -924,7 +1052,7 @@ bool DoBuildDep(CommandLine &CmdL)
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for (const char **I = CmdL.FileList + 1; *I != 0; I++, J++)
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{
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string Src;
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- pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,*Cache);
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+ pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,Cache);
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if (Last == 0)
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return _error->Error(_("Unable to find a source package for %s"),Src.c_str());
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@@ -1378,24 +1506,6 @@ bool DownloadChangelog(CacheFile &CacheFile, pkgAcquire &Fetcher,
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return _error->Error("changelog download failed");
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}
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/*}}}*/
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-// DisplayFileInPager - Display File with pager /*{{{*/
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-void DisplayFileInPager(string filename)
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-{
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- pid_t Process = ExecFork();
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- if (Process == 0)
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- {
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- const char *Args[3];
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- Args[0] = "/usr/bin/sensible-pager";
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- Args[1] = filename.c_str();
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- Args[2] = 0;
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- execvp(Args[0],(char **)Args);
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- exit(100);
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- }
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-
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- // Wait for the subprocess
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- ExecWait(Process, "sensible-pager", false);
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-}
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- /*}}}*/
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// DoChangelog - Get changelog from the command line /*{{{*/
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// ---------------------------------------------------------------------
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bool DoChangelog(CommandLine &CmdL)
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@@ -1426,14 +1536,12 @@ bool DoChangelog(CommandLine &CmdL)
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bool const downOnly = _config->FindB("APT::Get::Download-Only", false);
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char tmpname[100];
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- char* tmpdir = NULL;
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+ const char* tmpdir = NULL;
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if (downOnly == false)
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{
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- const char* const tmpDir = getenv("TMPDIR");
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- if (tmpDir != NULL && *tmpDir != '\0')
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- snprintf(tmpname, sizeof(tmpname), "%s/apt-changelog-XXXXXX", tmpDir);
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- else
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- strncpy(tmpname, "/tmp/apt-changelog-XXXXXX", sizeof(tmpname));
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+ std::string systemTemp = GetTempDir();
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+ snprintf(tmpname, sizeof(tmpname), "%s/apt-changelog-XXXXXX",
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+ systemTemp.c_str());
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tmpdir = mkdtemp(tmpname);
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if (tmpdir == NULL)
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return _error->Errno("mkdtemp", "mkdtemp failed");
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