diff options
Diffstat (limited to 'apt-pkg/sourcelist.cc')
| -rw-r--r-- | apt-pkg/sourcelist.cc | 133 |
1 files changed, 67 insertions, 66 deletions
diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc index c28cf0127..714918bc1 100644 --- a/apt-pkg/sourcelist.cc +++ b/apt-pkg/sourcelist.cc @@ -160,7 +160,6 @@ bool pkgSourceList::Type::ParseLine(vector<metaIndex *> &List, return true; } /*}}}*/ - // SourceList::pkgSourceList - Constructors /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -182,7 +181,6 @@ pkgSourceList::~pkgSourceList() delete *I; } /*}}}*/ - /*}}}*/ // SourceList::ReadMainList - Read the main source list from etc /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -217,7 +215,6 @@ bool pkgSourceList::ReadMainList() return Res; } /*}}}*/ -// CNC:2003-03-03 - Needed to preserve backwards compatibility. // SourceList::Reset - Clear the sourcelist contents /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -228,7 +225,6 @@ void pkgSourceList::Reset() SrcList.erase(SrcList.begin(),SrcList.end()); } /*}}}*/ -// CNC:2003-03-03 - Function moved to ReadAppend() and Reset(). // SourceList::Read - Parse the sourcelist file /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -238,75 +234,21 @@ bool pkgSourceList::Read(string File) return ReadAppend(File); } /*}}}*/ - -// FIXME: move into pkgSourceList::Type::ParseFile() -bool pkgSourceList::ParseFileDeb822(FileFd &Fd) -{ - pkgTagSection Tags; - map<string, string> Options; - unsigned int i=0; - - pkgTagFile Sources(&Fd); - while (Sources.Step(Tags) == true) - { - if(!Tags.Exists("Type")) - continue; - string const type = Tags.FindS("Type"); - Type *Parse = Type::GetType(type.c_str()); - if (Parse == 0) - return _error->Error(_("Type '%s' is not known on stanza %u in source list %s"),type.c_str(),i,Fd.Name().c_str()); - - string URI = Tags.FindS("URL"); - if (!Parse->FixupURI(URI)) - return _error->Error(_("Malformed stanza %u in source list %s (URI parse)"),i,Fd.Name().c_str()); - string const Dist = Tags.FindS("Dist"); - string const Section = Tags.FindS("Section"); - // check if there are any options we support - const char* option_str[] = { - "arch", "arch+", "arch-", "trusted" }; - for (unsigned int j=0; j < sizeof(option_str)/sizeof(char*); j++) - if (Tags.Exists(option_str[j])) - Options[option_str[j]] = Tags.FindS(option_str[j]); - - // now create one item per section - std::vector<std::string> list; - if (Section.find(",")) - list = StringSplit(Section, ","); - else - list = StringSplit(Section, " "); - for (std::vector<std::string>::const_iterator I = list.begin(); - I != list.end(); I++) - Parse->CreateItem(SrcList, URI, Dist, (*I), Options); - - i++; - } - - // we are done - if(i>0) - return true; - - return false; -} - - // SourceList::ReadAppend - Parse a sourcelist file /*{{{*/ // --------------------------------------------------------------------- /* */ bool pkgSourceList::ReadAppend(string File) { - // *first* try reading as deb822 - // FIXME: proper error handling so that we do not error for good old-style - // sources - FileFd Fd(File, FileFd::ReadOnly); - if (_error->PendingError() == false) - { - if (ParseFileDeb822(Fd)) + if (ParseFileDeb822(File)) return true; - } - - - // *then* read as old-style sources.list + return ParseFileOldStyle(File); +} +// SourceList::ReadFileOldStyle - Read Traditional style sources.list /*{{{*/ +// --------------------------------------------------------------------- +/* */ +bool pkgSourceList::ParseFileOldStyle(string File) +{ // Open the stream for reading ifstream F(File.c_str(),ios::in /*| ios::nocreate*/); if (!F != 0) @@ -358,6 +300,65 @@ bool pkgSourceList::ReadAppend(string File) return true; } /*}}}*/ +// SourceList::ParseFileDeb822 - Parse deb822 style sources.list /*{{{*/ +// --------------------------------------------------------------------- +/* */ +bool pkgSourceList::ParseFileDeb822(string File) +{ + // FIXME: proper error handling so that we do not error for good old-style + // sources + FileFd Fd(File, FileFd::ReadOnly); + if (_error->PendingError() == true) + { + return false; + } + + pkgTagSection Tags; + map<string, string> Options; + unsigned int i=0; + + pkgTagFile Sources(&Fd); + while (Sources.Step(Tags) == true) + { + if(!Tags.Exists("Type")) + continue; + string const type = Tags.FindS("Type"); + Type *Parse = Type::GetType(type.c_str()); + if (Parse == 0) + return _error->Error(_("Type '%s' is not known on stanza %u in source list %s"),type.c_str(),i,Fd.Name().c_str()); + + string URI = Tags.FindS("URL"); + if (!Parse->FixupURI(URI)) + return _error->Error(_("Malformed stanza %u in source list %s (URI parse)"),i,Fd.Name().c_str()); + string const Dist = Tags.FindS("Dist"); + string const Section = Tags.FindS("Section"); + // check if there are any options we support + const char* option_str[] = { + "arch", "arch+", "arch-", "trusted" }; + for (unsigned int j=0; j < sizeof(option_str)/sizeof(char*); j++) + if (Tags.Exists(option_str[j])) + Options[option_str[j]] = Tags.FindS(option_str[j]); + + // now create one item per section + std::vector<std::string> list; + if (Section.find(",")) + list = StringSplit(Section, ","); + else + list = StringSplit(Section, " "); + for (std::vector<std::string>::const_iterator I = list.begin(); + I != list.end(); I++) + Parse->CreateItem(SrcList, URI, Dist, (*I), Options); + + i++; + } + + // we are done + if(i>0) + return true; + + return false; +} + /*}}}*/ // SourceList::FindIndex - Get the index associated with a file /*{{{*/ // --------------------------------------------------------------------- /* */ |