#include <stdio.h>
#include <iostream>
+#include <sstream>
#include <string>
#include <sys/stat.h>
/*}}}*/
// TranslationsIndex::debTranslationsIndex - Contructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-debTranslationsIndex::debTranslationsIndex(string URI,string Dist,string Section,
- char const * const Translation) :
+debTranslationsIndex::debTranslationsIndex(std::string const &URI, std::string const &Dist,
+ std::string const &Section, std::string const &Translation) :
pkgIndexFile(true), URI(URI), Dist(Dist), Section(Section),
Language(Translation)
{}
/* This should help the user find the index in the sources.list and
in the filesystem for problem solving */
string debTranslationsIndex::Describe(bool Short) const
-{
- char S[300];
+{
+ std::string S;
if (Short == true)
- snprintf(S,sizeof(S),"%s",Info(TranslationFile().c_str()).c_str());
+ strprintf(S,"%s",Info(TranslationFile().c_str()).c_str());
else
- snprintf(S,sizeof(S),"%s (%s)",Info(TranslationFile().c_str()).c_str(),
- IndexFile(Language).c_str());
+ strprintf(S,"%s (%s)",Info(TranslationFile().c_str()).c_str(),
+ IndexFile(Language.c_str()).c_str());
return S;
}
/*}}}*/
/*}}}*/
bool debTranslationsIndex::HasPackages() const /*{{{*/
{
- return FileExists(IndexFile(Language));
+ return FileExists(IndexFile(Language.c_str()));
}
/*}}}*/
// TranslationsIndex::Exists - Check if the index is available /*{{{*/
/* */
bool debTranslationsIndex::Exists() const
{
- return FileExists(IndexFile(Language));
+ return FileExists(IndexFile(Language.c_str()));
}
/*}}}*/
// TranslationsIndex::Size - Return the size of the index /*{{{*/
/* we need to ignore errors here; if the lists are absent, just return 0 */
_error->PushToStack();
- FileFd f(IndexFile(Language), FileFd::ReadOnly, FileFd::Extension);
+ FileFd f(IndexFile(Language.c_str()), FileFd::ReadOnly, FileFd::Extension);
if (!f.Failed())
size = f.Size();
bool debTranslationsIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const
{
// Check the translation file, if in use
- string TranslationFile = IndexFile(Language);
+ string TranslationFile = IndexFile(Language.c_str());
if (FileExists(TranslationFile))
{
FileFd Trans(TranslationFile,FileFd::ReadOnly, FileFd::Extension);
/* */
pkgCache::PkgFileIterator debTranslationsIndex::FindInCache(pkgCache &Cache) const
{
- string FileName = IndexFile(Language);
+ string FileName = IndexFile(Language.c_str());
pkgCache::PkgFileIterator File = Cache.FileBegin();
for (; File.end() == false; ++File)
}
/*}}}*/
-// debDebPkgFile - Single .deb file /*{{{*/
-// ---------------------------------------------------------------------
+// debDebPkgFile - Single .deb file /*{{{*/
debDebPkgFileIndex::debDebPkgFileIndex(std::string DebFile)
: pkgIndexFile(true), DebFile(DebFile)
{
{
return FileExists(DebFile);
}
-bool debDebPkgFileIndex::Merge(pkgCacheGenerator& Gen, OpProgress* Prog) const
+bool debDebPkgFileIndex::GetContent(std::ostream &content, std::string const &debfile)
{
- if(Prog)
- Prog->SubProgress(0, "Reading deb file");
-
- // get the control data out of the deb file vid dpkg -I
- // ... can I haz libdpkg?
- Configuration::Item const *Opts = _config->Tree("DPkg::Options");
- std::string dpkg = _config->Find("Dir::Bin::dpkg","dpkg");
+ // get the control data out of the deb file via dpkg-deb -I
+ std::string dpkg = _config->Find("Dir::Bin::dpkg","dpkg-deb");
std::vector<const char *> Args;
Args.push_back(dpkg.c_str());
- if (Opts != 0)
- {
- Opts = Opts->Child;
- for (; Opts != 0; Opts = Opts->Next)
- {
- if (Opts->Value.empty() == true)
- continue;
- Args.push_back(Opts->Value.c_str());
- }
- }
Args.push_back("-I");
- Args.push_back(DebFile.c_str());
+ Args.push_back(debfile.c_str());
Args.push_back("control");
Args.push_back(NULL);
FileFd PipeFd;
pid_t Child;
if(Popen((const char**)&Args[0], PipeFd, Child, FileFd::ReadOnly) == false)
return _error->Error("Popen failed");
- // FIXME: static buffer
- char buf[8*1024];
- unsigned long long n = 0;
- if(PipeFd.Read(buf, sizeof(buf)-1, &n) == false)
- return _error->Errno("read", "Failed to read dpkg pipe");
+
+ char buffer[1024];
+ do {
+ unsigned long long actual = 0;
+ if (PipeFd.Read(buffer, sizeof(buffer)-1, &actual) == false)
+ return _error->Errno("read", "Failed to read dpkg pipe");
+ if (actual == 0)
+ break;
+ buffer[actual] = '\0';
+ content << buffer;
+ } while(true);
ExecWait(Child, "Popen");
- // now write the control data to a tempfile
+ content << "Filename: " << debfile << "\n";
+ struct stat Buf;
+ if (stat(debfile.c_str(), &Buf) != 0)
+ return false;
+ content << "Size: " << Buf.st_size << "\n";
+
+ return true;
+}
+bool debDebPkgFileIndex::Merge(pkgCacheGenerator& Gen, OpProgress* Prog) const
+{
+ if(Prog)
+ Prog->SubProgress(0, "Reading deb file");
+
+ // write the control data to a tempfile
SPtr<FileFd> DebControl = GetTempFile("deb-file-" + flNotDir(DebFile));
if(DebControl == NULL)
return false;
- DebControl->Write(buf, n);
- // append size of the file
- FileFd Fd(DebFile, FileFd::ReadOnly);
- string Size;
- strprintf(Size, "Size: %llu\n", Fd.Size());
- DebControl->Write(Size.c_str(), Size.size());
- // and rewind for the listparser
+ std::ostringstream content;
+ if (GetContent(content, DebFile) == false)
+ return false;
+ std::string const contentstr = content.str();
+ DebControl->Write(contentstr.c_str(), contentstr.length());
+ // rewind for the listparser
DebControl->Seek(0);
// and give it to the list parser
public:
virtual pkgRecords::Parser *CreatePkgParser(pkgCache::PkgFileIterator File) const
{
- return new debDebFileRecordParser(File.FileName(),*File.Cache());
+ return new debDebFileRecordParser(File.FileName());
};
debIFTypeDebPkgFile() {Label = "deb Package file";};
};
projects / apt.git / blobdiff