X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/9905f88f9f9189e6a268ecd4fbd70b16a45edbe7..02e8ba352f71b82a936f5034059251425ab183d5:/apt-pkg/deb/deblistparser.cc?ds=sidebyside diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index b11d2531c..517b771a5 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -15,6 +15,7 @@ #include #include #include +#include #include @@ -104,8 +105,12 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver) return false; if (ParseDepends(Ver,"Conflicts",pkgCache::Dep::Conflicts) == false) return false; + if (ParseDepends(Ver,"Breaks",pkgCache::Dep::DpkgBreaks) == false) + return false; if (ParseDepends(Ver,"Replaces",pkgCache::Dep::Replaces) == false) return false; + if (ParseDepends(Ver,"Enhances",pkgCache::Dep::Enhances) == false) + return false; // Obsolete. if (ParseDepends(Ver,"Optional",pkgCache::Dep::Suggests) == false) @@ -117,6 +122,48 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver) return true; } /*}}}*/ +// ListParser::Description - Return the description string /*{{{*/ +// --------------------------------------------------------------------- +/* This is to return the string describing the package in debian + form. If this returns the blank string then the entry is assumed to + only describe package properties */ +string debListParser::Description() +{ + if (DescriptionLanguage().empty()) + return Section.FindS("Description"); + else + return Section.FindS(("Description-" + pkgIndexFile::LanguageCode()).c_str()); +} + /*}}}*/ +// ListParser::DescriptionLanguage - Return the description lang string /*{{{*/ +// --------------------------------------------------------------------- +/* This is to return the string describing the language of + description. If this returns the blank string then the entry is + assumed to describe original description. */ +string debListParser::DescriptionLanguage() +{ + return Section.FindS("Description").empty() ? pkgIndexFile::LanguageCode() : ""; +} + /*}}}*/ +// ListParser::Description - Return the description_md5 MD5SumValue /*{{{*/ +// --------------------------------------------------------------------- +/* This is to return the md5 string to allow the check if it is the right + description. If no Description-md5 is found in the section it will be + calculated. + */ +MD5SumValue debListParser::Description_md5() +{ + string value = Section.FindS("Description-md5"); + + if (value.empty()) + { + MD5Summation md5; + md5.Add((Description() + "\n").c_str()); + return md5.Result(); + } else + return MD5SumValue(value); +} + /*}}}*/ // ListParser::UsePackage - Update a package structure /*{{{*/ // --------------------------------------------------------------------- /* This is called to update the package with any new information @@ -150,6 +197,7 @@ unsigned short debListParser::VersionHash() // "Suggests", // "Recommends", "Conflicts", + "Breaks", "Replaces",0}; unsigned long Result = INIT_FCS; char S[1024]; @@ -167,7 +215,7 @@ unsigned short debListParser::VersionHash() for (; Start != End; Start++) { if (isspace(*Start) == 0) - *I++ = tolower(*Start); + *I++ = tolower_ascii(*Start); if (*Start == '<' && Start[1] != '<' && Start[1] != '=') *I++ = '='; if (*Start == '>' && Start[1] != '>' && Start[1] != '=') @@ -247,6 +295,8 @@ bool debListParser::ParseStatus(pkgCache::PkgIterator Pkg, {"installed",pkgCache::State::Installed}, {"half-installed",pkgCache::State::HalfInstalled}, {"config-files",pkgCache::State::ConfigFiles}, + {"triggers-awaited",pkgCache::State::TriggersAwaited}, + {"triggers-pending",pkgCache::State::TriggersPending}, {"post-inst-failed",pkgCache::State::HalfConfigured}, {"removal-failed",pkgCache::State::HalfInstalled}, {}}; @@ -504,11 +554,12 @@ bool debListParser::ParseProvides(pkgCache::VerIterator Ver) Start = ParseDepends(Start,Stop,Package,Version,Op); if (Start == 0) return _error->Error("Problem parsing Provides line"); - if (Op != pkgCache::Dep::NoOp) - return _error->Error("Malformed provides line"); - - if (NewProvides(Ver,Package,Version) == false) - return false; + if (Op != pkgCache::Dep::NoOp) { + _error->Warning("Ignoring Provides line with DepCompareOp for package %s", Package.c_str()); + } else { + if (NewProvides(Ver,Package,Version) == false) + return false; + } if (Start == Stop) break; @@ -588,6 +639,8 @@ bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator FileI, FileI->Version = WriteUniqString(Start,Stop - Start); if (Section.Find("Origin",Start,Stop) == true) FileI->Origin = WriteUniqString(Start,Stop - Start); + if (Section.Find("Codename",Start,Stop) == true) + FileI->Codename = WriteUniqString(Start,Stop - Start); if (Section.Find("Label",Start,Stop) == true) FileI->Label = WriteUniqString(Start,Stop - Start); if (Section.Find("Architecture",Start,Stop) == true)