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-rw-r--r--apt-pkg/deb/debindexfile.cc180
-rw-r--r--apt-pkg/deb/debindexfile.h34
-rw-r--r--apt-pkg/deb/deblistparser.cc48
-rw-r--r--apt-pkg/deb/deblistparser.h4
-rw-r--r--apt-pkg/deb/debmetaindex.cc25
-rw-r--r--apt-pkg/deb/debmetaindex.h4
-rw-r--r--apt-pkg/deb/debrecords.cc72
-rw-r--r--apt-pkg/deb/debrecords.h9
-rw-r--r--apt-pkg/deb/debsrcrecords.cc34
-rw-r--r--apt-pkg/deb/debsrcrecords.h13
-rw-r--r--apt-pkg/deb/debsystem.cc4
-rw-r--r--apt-pkg/deb/debsystem.h4
-rw-r--r--apt-pkg/deb/debversion.cc3
-rw-r--r--apt-pkg/deb/debversion.h4
-rw-r--r--apt-pkg/deb/dpkgpm.cc531
-rw-r--r--apt-pkg/deb/dpkgpm.h43
16 files changed, 775 insertions, 237 deletions
diff --git a/apt-pkg/deb/debindexfile.cc b/apt-pkg/deb/debindexfile.cc
index ff8bce85d..ed7633803 100644
--- a/apt-pkg/deb/debindexfile.cc
+++ b/apt-pkg/deb/debindexfile.cc
@@ -9,10 +9,6 @@
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/debindexfile.h"
-#endif
-
#include <apt-pkg/debindexfile.h>
#include <apt-pkg/debsrcrecords.h>
#include <apt-pkg/deblistparser.h>
@@ -305,7 +301,7 @@ pkgCache::PkgFileIterator debPackagesIndex::FindInCache(pkgCache &Cache) const
pkgCache::PkgFileIterator File = Cache.FileBegin();
for (; File.end() == false; File++)
{
- if (FileName != File.FileName())
+ if (File.FileName() == NULL || FileName != File.FileName())
continue;
struct stat St;
@@ -320,6 +316,170 @@ pkgCache::PkgFileIterator debPackagesIndex::FindInCache(pkgCache &Cache) const
}
/*}}}*/
+// TranslationsIndex::debTranslationsIndex - Contructor /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+debTranslationsIndex::debTranslationsIndex(string URI,string Dist,string Section) :
+ pkgIndexFile(true), URI(URI), Dist(Dist), Section(Section)
+{
+}
+ /*}}}*/
+// TranslationIndex::Trans* - Return the URI to the translation files /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+inline string debTranslationsIndex::IndexFile(const char *Type) const
+{
+ return _config->FindDir("Dir::State::lists") + URItoFileName(IndexURI(Type));
+}
+string debTranslationsIndex::IndexURI(const char *Type) const
+{
+ string Res;
+ if (Dist[Dist.size() - 1] == '/')
+ {
+ if (Dist != "/")
+ Res = URI + Dist;
+ else
+ Res = URI;
+ }
+ else
+ Res = URI + "dists/" + Dist + '/' + Section +
+ "/i18n/Translation-";
+
+ Res += Type;
+ return Res;
+}
+ /*}}}*/
+// TranslationsIndex::GetIndexes - Fetch the index files /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool debTranslationsIndex::GetIndexes(pkgAcquire *Owner) const
+{
+ if (TranslationsAvailable()) {
+ string TranslationFile = "Translation-" + LanguageCode();
+ new pkgAcqIndexTrans(Owner, IndexURI(LanguageCode().c_str()),
+ Info(TranslationFile.c_str()),
+ TranslationFile);
+ }
+
+ return true;
+}
+ /*}}}*/
+// TranslationsIndex::Describe - Give a descriptive path to the index /*{{{*/
+// ---------------------------------------------------------------------
+/* 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];
+ if (Short == true)
+ snprintf(S,sizeof(S),"%s",Info(TranslationFile().c_str()).c_str());
+ else
+ snprintf(S,sizeof(S),"%s (%s)",Info(TranslationFile().c_str()).c_str(),
+ IndexFile(LanguageCode().c_str()).c_str());
+ return S;
+}
+ /*}}}*/
+// TranslationsIndex::Info - One liner describing the index URI /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+string debTranslationsIndex::Info(const char *Type) const
+{
+ string Info = ::URI::SiteOnly(URI) + ' ';
+ if (Dist[Dist.size() - 1] == '/')
+ {
+ if (Dist != "/")
+ Info += Dist;
+ }
+ else
+ Info += Dist + '/' + Section;
+ Info += " ";
+ Info += Type;
+ return Info;
+}
+ /*}}}*/
+bool debTranslationsIndex::HasPackages() const
+{
+ if(!TranslationsAvailable())
+ return false;
+
+ return FileExists(IndexFile(LanguageCode().c_str()));
+}
+
+// TranslationsIndex::Exists - Check if the index is available /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool debTranslationsIndex::Exists() const
+{
+ return FileExists(IndexFile(LanguageCode().c_str()));
+}
+ /*}}}*/
+// TranslationsIndex::Size - Return the size of the index /*{{{*/
+// ---------------------------------------------------------------------
+/* This is really only used for progress reporting. */
+unsigned long debTranslationsIndex::Size() const
+{
+ struct stat S;
+ if (stat(IndexFile(LanguageCode().c_str()).c_str(),&S) != 0)
+ return 0;
+ return S.st_size;
+}
+ /*}}}*/
+// TranslationsIndex::Merge - Load the index file into a cache /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool debTranslationsIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const
+{
+ // Check the translation file, if in use
+ string TranslationFile = IndexFile(LanguageCode().c_str());
+ if (TranslationsAvailable() && FileExists(TranslationFile))
+ {
+ FileFd Trans(TranslationFile,FileFd::ReadOnly);
+ debListParser TransParser(&Trans);
+ if (_error->PendingError() == true)
+ return false;
+
+ Prog.SubProgress(0, Info(TranslationFile.c_str()));
+ if (Gen.SelectFile(TranslationFile,string(),*this) == false)
+ return _error->Error("Problem with SelectFile %s",TranslationFile.c_str());
+
+ // Store the IMS information
+ pkgCache::PkgFileIterator TransFile = Gen.GetCurFile();
+ struct stat TransSt;
+ if (fstat(Trans.Fd(),&TransSt) != 0)
+ return _error->Errno("fstat","Failed to stat");
+ TransFile->Size = TransSt.st_size;
+ TransFile->mtime = TransSt.st_mtime;
+
+ if (Gen.MergeList(TransParser) == false)
+ return _error->Error("Problem with MergeList %s",TranslationFile.c_str());
+ }
+
+ return true;
+}
+ /*}}}*/
+// TranslationsIndex::FindInCache - Find this index /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+pkgCache::PkgFileIterator debTranslationsIndex::FindInCache(pkgCache &Cache) const
+{
+ string FileName = IndexFile(LanguageCode().c_str());
+
+ pkgCache::PkgFileIterator File = Cache.FileBegin();
+ for (; File.end() == false; File++)
+ {
+ if (FileName != File.FileName())
+ continue;
+
+ struct stat St;
+ if (stat(File.FileName(),&St) != 0)
+ return pkgCache::PkgFileIterator(Cache);
+ if ((unsigned)St.st_size != File->Size || St.st_mtime != File->mtime)
+ return pkgCache::PkgFileIterator(Cache);
+ return File;
+ }
+ return File;
+}
+ /*}}}*/
// StatusIndex::debStatusIndex - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
@@ -416,6 +576,11 @@ class debIFTypePkg : public pkgIndexFile::Type
};
debIFTypePkg() {Label = "Debian Package Index";};
};
+class debIFTypeTrans : public debIFTypePkg
+{
+ public:
+ debIFTypeTrans() {Label = "Debian Translation Index";};
+};
class debIFTypeStatus : public pkgIndexFile::Type
{
public:
@@ -428,6 +593,7 @@ class debIFTypeStatus : public pkgIndexFile::Type
};
static debIFTypeSrc _apt_Src;
static debIFTypePkg _apt_Pkg;
+static debIFTypeTrans _apt_Trans;
static debIFTypeStatus _apt_Status;
const pkgIndexFile::Type *debSourcesIndex::GetType() const
@@ -438,6 +604,10 @@ const pkgIndexFile::Type *debPackagesIndex::GetType() const
{
return &_apt_Pkg;
}
+const pkgIndexFile::Type *debTranslationsIndex::GetType() const
+{
+ return &_apt_Trans;
+}
const pkgIndexFile::Type *debStatusIndex::GetType() const
{
return &_apt_Status;
diff --git a/apt-pkg/deb/debindexfile.h b/apt-pkg/deb/debindexfile.h
index a1b9583a4..b0012c96b 100644
--- a/apt-pkg/deb/debindexfile.h
+++ b/apt-pkg/deb/debindexfile.h
@@ -16,9 +16,7 @@
#ifndef PKGLIB_DEBINDEXFILE_H
#define PKGLIB_DEBINDEXFILE_H
-#ifdef __GNUG__
-#pragma interface "apt-pkg/debindexfile.h"
-#endif
+
#include <apt-pkg/indexfile.h>
@@ -74,6 +72,36 @@ class debPackagesIndex : public pkgIndexFile
debPackagesIndex(string URI,string Dist,string Section,bool Trusted);
};
+class debTranslationsIndex : public pkgIndexFile
+{
+ string URI;
+ string Dist;
+ string Section;
+
+ string Info(const char *Type) const;
+ string IndexFile(const char *Type) const;
+ string IndexURI(const char *Type) const;
+
+ inline string TranslationFile() const {return "Translation-" + LanguageCode();};
+
+ public:
+
+ virtual const Type *GetType() const;
+
+ // Interface for acquire
+ virtual string Describe(bool Short) const;
+ virtual bool GetIndexes(pkgAcquire *Owner) const;
+
+ // Interface for the Cache Generator
+ virtual bool Exists() const;
+ virtual bool HasPackages() const;
+ virtual unsigned long Size() const;
+ virtual bool Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const;
+ virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const;
+
+ debTranslationsIndex(string URI,string Dist,string Section);
+};
+
class debSourcesIndex : public pkgIndexFile
{
string URI;
diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc
index d0dc7a260..896d4d6d8 100644
--- a/apt-pkg/deb/deblistparser.cc
+++ b/apt-pkg/deb/deblistparser.cc
@@ -15,6 +15,7 @@
#include <apt-pkg/configuration.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/crc-16.h>
+#include <apt-pkg/md5.h>
#include <ctype.h>
@@ -104,6 +105,8 @@ 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;
@@ -117,6 +120,48 @@ 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 +195,7 @@ unsigned short debListParser::VersionHash()
// "Suggests",
// "Recommends",
"Conflicts",
+ "Breaks",
"Replaces",0};
unsigned long Result = INIT_FCS;
char S[1024];
@@ -247,6 +293,8 @@ 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},
{}};
diff --git a/apt-pkg/deb/deblistparser.h b/apt-pkg/deb/deblistparser.h
index 3a0e0421b..34bb29c72 100644
--- a/apt-pkg/deb/deblistparser.h
+++ b/apt-pkg/deb/deblistparser.h
@@ -12,6 +12,7 @@
#define PKGLIB_DEBLISTPARSER_H
#include <apt-pkg/pkgcachegen.h>
+#include <apt-pkg/indexfile.h>
#include <apt-pkg/tagfile.h>
class debListParser : public pkgCacheGenerator::ListParser
@@ -47,6 +48,9 @@ class debListParser : public pkgCacheGenerator::ListParser
virtual string Package();
virtual string Version();
virtual bool NewVersion(pkgCache::VerIterator Ver);
+ virtual string Description();
+ virtual string DescriptionLanguage();
+ virtual MD5SumValue Description_md5();
virtual unsigned short VersionHash();
virtual bool UsePackage(pkgCache::PkgIterator Pkg,
pkgCache::VerIterator Ver);
diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc
index 85e5b16b3..9ac659f78 100644
--- a/apt-pkg/deb/debmetaindex.cc
+++ b/apt-pkg/deb/debmetaindex.cc
@@ -1,9 +1,5 @@
// ijones, walters
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/debmetaindex.h"
-#endif
-
#include <apt-pkg/debmetaindex.h>
#include <apt-pkg/debindexfile.h>
#include <apt-pkg/strutl.h>
@@ -148,7 +144,7 @@ bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool GetAll) const
vector <struct IndexTarget *> *targets = ComputeIndexTargets();
for (vector <struct IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); Target++) {
new pkgAcqIndex(Owner, (*Target)->URI, (*Target)->Description,
- (*Target)->ShortDesc, "");
+ (*Target)->ShortDesc, HashString());
}
}
new pkgAcqMetaSig(Owner, MetaIndexURI("Release.gpg"),
@@ -157,6 +153,16 @@ bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool GetAll) const
ComputeIndexTargets(),
new indexRecords (Dist));
+ // Queue the translations
+ for (vector<const debSectionEntry *>::const_iterator I = SectionEntries.begin();
+ I != SectionEntries.end(); I++) {
+
+ if((*I)->IsSrc)
+ continue;
+ debTranslationsIndex i = debTranslationsIndex(URI,Dist,(*I)->Section);
+ i.GetIndexes(Owner);
+ }
+
return true;
}
@@ -181,11 +187,16 @@ vector <pkgIndexFile *> *debReleaseIndex::GetIndexFiles()
Indexes = new vector <pkgIndexFile*>;
for (vector<const debSectionEntry *>::const_iterator I = SectionEntries.begin();
- I != SectionEntries.end(); I++)
+ I != SectionEntries.end(); I++) {
if ((*I)->IsSrc)
Indexes->push_back(new debSourcesIndex (URI, Dist, (*I)->Section, IsTrusted()));
else
+ {
Indexes->push_back(new debPackagesIndex (URI, Dist, (*I)->Section, IsTrusted()));
+ Indexes->push_back(new debTranslationsIndex(URI, Dist, (*I)->Section));
+ }
+ }
+
return Indexes;
}
@@ -213,7 +224,7 @@ class debSLTypeDebian : public pkgSourceList::Type
// This check insures that there will be only one Release file
// queued for all the Packages files and Sources files it
// corresponds to.
- if ((*I)->GetType() == "deb")
+ if (strcmp((*I)->GetType(), "deb") == 0)
{
debReleaseIndex *Deb = (debReleaseIndex *) (*I);
// This check insures that there will be only one Release file
diff --git a/apt-pkg/deb/debmetaindex.h b/apt-pkg/deb/debmetaindex.h
index 2b9922987..c021a1b5a 100644
--- a/apt-pkg/deb/debmetaindex.h
+++ b/apt-pkg/deb/debmetaindex.h
@@ -2,10 +2,6 @@
#ifndef PKGLIB_DEBMETAINDEX_H
#define PKGLIB_DEBMETAINDEX_H
-#ifdef __GNUG__
-#pragma interface "apt-pkg/debmetaindex.h"
-#endif
-
#include <apt-pkg/metaindex.h>
#include <apt-pkg/sourcelist.h>
diff --git a/apt-pkg/deb/debrecords.cc b/apt-pkg/deb/debrecords.cc
index 6652a6ad9..8ed0bb7eb 100644
--- a/apt-pkg/deb/debrecords.cc
+++ b/apt-pkg/deb/debrecords.cc
@@ -8,11 +8,10 @@
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/debrecords.h"
-#endif
#include <apt-pkg/debrecords.h>
+#include <apt-pkg/strutl.h>
#include <apt-pkg/error.h>
+#include <langinfo.h>
/*}}}*/
// RecordParser::debRecordParser - Constructor /*{{{*/
@@ -31,6 +30,10 @@ bool debRecordParser::Jump(pkgCache::VerFileIterator const &Ver)
{
return Tags.Jump(Section,Ver->Offset);
}
+bool debRecordParser::Jump(pkgCache::DescFileIterator const &Desc)
+{
+ return Tags.Jump(Section,Desc->Offset);
+}
/*}}}*/
// RecordParser::FileName - Return the archive filename on the site /*{{{*/
// ---------------------------------------------------------------------
@@ -48,6 +51,14 @@ string debRecordParser::Name()
return Section.FindS("Package");
}
/*}}}*/
+// RecordParser::Homepage - Return the package homepage /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+string debRecordParser::Homepage()
+{
+ return Section.FindS("Homepage");
+}
+ /*}}}*/
// RecordParser::MD5Hash - Return the archive hash /*{{{*/
// ---------------------------------------------------------------------
/* */
@@ -61,7 +72,15 @@ string debRecordParser::MD5Hash()
/* */
string debRecordParser::SHA1Hash()
{
- return Section.FindS("SHA1Sum");
+ return Section.FindS("SHA1");
+}
+ /*}}}*/
+// RecordParser::SHA1Hash - Return the archive hash /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+string debRecordParser::SHA256Hash()
+{
+ return Section.FindS("SHA256");
}
/*}}}*/
// RecordParser::Maintainer - Return the maintainer email /*{{{*/
@@ -77,7 +96,7 @@ string debRecordParser::Maintainer()
/* */
string debRecordParser::ShortDesc()
{
- string Res = Section.FindS("Description");
+ string Res = LongDesc();
string::size_type Pos = Res.find('\n');
if (Pos == string::npos)
return Res;
@@ -89,21 +108,60 @@ string debRecordParser::ShortDesc()
/* */
string debRecordParser::LongDesc()
{
- return Section.FindS("Description");
+ string orig, dest;
+ char *codeset = nl_langinfo(CODESET);
+
+ if (!Section.FindS("Description").empty())
+ orig = Section.FindS("Description").c_str();
+ else
+ orig = Section.FindS(("Description-" + pkgIndexFile::LanguageCode()).c_str()).c_str();
+
+ if (strcmp(codeset,"UTF-8") != 0) {
+ UTF8ToCodeset(codeset, orig, &dest);
+ orig = dest;
+ }
+
+ return orig;
}
/*}}}*/
+
+static const char *SourceVerSeparators = " ()";
+
// RecordParser::SourcePkg - Return the source package name if any /*{{{*/
// ---------------------------------------------------------------------
/* */
string debRecordParser::SourcePkg()
{
string Res = Section.FindS("Source");
- string::size_type Pos = Res.find(' ');
+ string::size_type Pos = Res.find_first_of(SourceVerSeparators);
if (Pos == string::npos)
return Res;
return string(Res,0,Pos);
}
/*}}}*/
+// RecordParser::SourceVer - Return the source version number if present /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+string debRecordParser::SourceVer()
+{
+ string Pkg = Section.FindS("Source");
+ string::size_type Pos = Pkg.find_first_of(SourceVerSeparators);
+ if (Pos == string::npos)
+ return "";
+
+ string::size_type VerStart = Pkg.find_first_not_of(SourceVerSeparators, Pos);
+ if(VerStart == string::npos)
+ return "";
+
+ string::size_type VerEnd = Pkg.find_first_of(SourceVerSeparators, VerStart);
+ if(VerEnd == string::npos)
+ // Corresponds to the case of, e.g., "foo (1.2" without a closing
+ // paren. Be liberal and guess what it means.
+ return string(Pkg, VerStart);
+ else
+ return string(Pkg, VerStart, VerEnd - VerStart);
+}
+ /*}}}*/
// RecordParser::GetRec - Return the whole record /*{{{*/
// ---------------------------------------------------------------------
/* */
diff --git a/apt-pkg/deb/debrecords.h b/apt-pkg/deb/debrecords.h
index efef2e588..6f358abfa 100644
--- a/apt-pkg/deb/debrecords.h
+++ b/apt-pkg/deb/debrecords.h
@@ -14,11 +14,8 @@
#ifndef PKGLIB_DEBRECORDS_H
#define PKGLIB_DEBRECORDS_H
-#ifdef __GNUG__
-#pragma interface "apt-pkg/debrecords.h"
-#endif
-
#include <apt-pkg/pkgrecords.h>
+#include <apt-pkg/indexfile.h>
#include <apt-pkg/tagfile.h>
class debRecordParser : public pkgRecords::Parser
@@ -30,6 +27,7 @@ class debRecordParser : public pkgRecords::Parser
protected:
virtual bool Jump(pkgCache::VerFileIterator const &Ver);
+ virtual bool Jump(pkgCache::DescFileIterator const &Desc);
public:
@@ -37,13 +35,16 @@ class debRecordParser : public pkgRecords::Parser
virtual string FileName();
virtual string MD5Hash();
virtual string SHA1Hash();
+ virtual string SHA256Hash();
virtual string SourcePkg();
+ virtual string SourceVer();
// These are some general stats about the package
virtual string Maintainer();
virtual string ShortDesc();
virtual string LongDesc();
virtual string Name();
+ virtual string Homepage();
virtual void GetRec(const char *&Start,const char *&Stop);
diff --git a/apt-pkg/deb/debsrcrecords.cc b/apt-pkg/deb/debsrcrecords.cc
index cac36c2e6..ace4e00b5 100644
--- a/apt-pkg/deb/debsrcrecords.cc
+++ b/apt-pkg/deb/debsrcrecords.cc
@@ -9,15 +9,13 @@
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/debsrcrecords.h"
-#endif
-
#include <apt-pkg/deblistparser.h>
#include <apt-pkg/debsrcrecords.h>
#include <apt-pkg/error.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/configuration.h>
+
+using std::max;
/*}}}*/
// SrcRecordParser::Binaries - Return the binaries field /*{{{*/
@@ -34,31 +32,19 @@ const char **debSrcRecordParser::Binaries()
if (Bins.empty() == true || Bins.length() >= 102400)
return 0;
- // Workaround for #236688. Only allocate a new buffer if the field
- // is large, to avoid a performance penalty
- char *BigBuf = NULL;
- char *Buf;
- if (Bins.length() > sizeof(Buffer))
- {
- BigBuf = new char[Bins.length()];
- Buf = BigBuf;
- }
- else
+ if (Bins.length() >= BufSize)
{
- Buf = Buffer;
+ delete [] Buffer;
+ // allocate new size based on buffer (but never smaller than 4000)
+ BufSize = max((unsigned int)4000, max((unsigned int)Bins.length()+1,2*BufSize));
+ Buffer = new char[BufSize];
}
- strcpy(Buf,Bins.c_str());
- if (TokSplitString(',',Buf,StaticBinList,
+ strcpy(Buffer,Bins.c_str());
+ if (TokSplitString(',',Buffer,StaticBinList,
sizeof(StaticBinList)/sizeof(StaticBinList[0])) == false)
- {
- if (BigBuf != NULL)
- delete BigBuf;
return 0;
- }
- if (BigBuf != NULL)
- delete BigBuf;
return (const char **)StaticBinList;
}
/*}}}*/
@@ -151,7 +137,7 @@ bool debSrcRecordParser::Files(vector<pkgSrcRecords::File> &List)
break;
F.Type = string(F.Path,Tmp+1,Pos-Tmp);
- if (F.Type == "gz" || F.Type == "bz2")
+ if (F.Type == "gz" || F.Type == "bz2" || F.Type == "lzma")
{
Pos = Tmp-1;
continue;
diff --git a/apt-pkg/deb/debsrcrecords.h b/apt-pkg/deb/debsrcrecords.h
index f899993df..8b1237ccd 100644
--- a/apt-pkg/deb/debsrcrecords.h
+++ b/apt-pkg/deb/debsrcrecords.h
@@ -11,9 +11,6 @@
#ifndef PKGLIB_DEBSRCRECORDS_H
#define PKGLIB_DEBSRCRECORDS_H
-#ifdef __GNUG__
-#pragma interface "apt-pkg/debsrcrecords.h"
-#endif
#include <apt-pkg/srcrecords.h>
#include <apt-pkg/tagfile.h>
@@ -24,9 +21,10 @@ class debSrcRecordParser : public pkgSrcRecords::Parser
FileFd Fd;
pkgTagFile Tags;
pkgTagSection Sect;
- char Buffer[10000];
char *StaticBinList[400];
unsigned long iOffset;
+ char *Buffer;
+ unsigned int BufSize;
public:
@@ -49,10 +47,9 @@ class debSrcRecordParser : public pkgSrcRecords::Parser
};
virtual bool Files(vector<pkgSrcRecords::File> &F);
- debSrcRecordParser(string File,pkgIndexFile const *Index) :
- Parser(Index),
- Fd(File,FileFd::ReadOnly),
- Tags(&Fd,102400) {};
+ debSrcRecordParser(string File,pkgIndexFile const *Index)
+ : Parser(Index), Fd(File,FileFd::ReadOnly), Tags(&Fd,102400),
+ Buffer(0), BufSize(0) {}
};
#endif
diff --git a/apt-pkg/deb/debsystem.cc b/apt-pkg/deb/debsystem.cc
index 2d805ea6f..11a84f1c6 100644
--- a/apt-pkg/deb/debsystem.cc
+++ b/apt-pkg/deb/debsystem.cc
@@ -10,10 +10,6 @@
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/debsystem.h"
-#endif
-
#include <apt-pkg/debsystem.h>
#include <apt-pkg/debversion.h>
#include <apt-pkg/debindexfile.h>
diff --git a/apt-pkg/deb/debsystem.h b/apt-pkg/deb/debsystem.h
index 84e57e74a..5f9995e5d 100644
--- a/apt-pkg/deb/debsystem.h
+++ b/apt-pkg/deb/debsystem.h
@@ -10,10 +10,6 @@
#ifndef PKGLIB_DEBSYSTEM_H
#define PKGLIB_DEBSYSTEM_H
-#ifdef __GNUG__
-#pragma interface "apt-pkg/debsystem.h"
-#endif
-
#include <apt-pkg/pkgsystem.h>
class debStatusIndex;
diff --git a/apt-pkg/deb/debversion.cc b/apt-pkg/deb/debversion.cc
index 064d8fa5b..ad45e9a44 100644
--- a/apt-pkg/deb/debversion.cc
+++ b/apt-pkg/deb/debversion.cc
@@ -11,9 +11,6 @@
/*}}}*/
// Include Files /*{{{*/
#define APT_COMPATIBILITY 986
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/debversion.h"
-#endif
#include <apt-pkg/debversion.h>
#include <apt-pkg/pkgcache.h>
diff --git a/apt-pkg/deb/debversion.h b/apt-pkg/deb/debversion.h
index 00a8832a8..56fb67887 100644
--- a/apt-pkg/deb/debversion.h
+++ b/apt-pkg/deb/debversion.h
@@ -12,9 +12,7 @@
#ifndef PKGLIB_DEBVERSION_H
#define PKGLIB_DEBVERSION_H
-#ifdef __GNUG__
-#pragma interface "apt-pkg/debversion.h"
-#endif
+
#include <apt-pkg/version.h>
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index fe13614c5..34e166447 100644
--- a/apt-pkg/deb/dpkgpm.cc
+++ b/apt-pkg/deb/dpkgpm.cc
@@ -8,19 +8,18 @@
##################################################################### */
/*}}}*/
// Includes /*{{{*/
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/dpkgpm.h"
-#endif
#include <apt-pkg/dpkgpm.h>
#include <apt-pkg/error.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/depcache.h>
#include <apt-pkg/strutl.h>
+#include <apti18n.h>
#include <apt-pkg/fileutl.h>
#include <unistd.h>
#include <stdlib.h>
#include <fcntl.h>
+#include <sys/select.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <signal.h>
@@ -29,16 +28,25 @@
#include <sstream>
#include <map>
+#include <termios.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <pty.h>
+
#include <config.h>
#include <apti18n.h>
/*}}}*/
using namespace std;
+
+
// DPkgPM::pkgDPkgPM - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-pkgDPkgPM::pkgDPkgPM(pkgDepCache *Cache) : pkgPackageManager(Cache)
+pkgDPkgPM::pkgDPkgPM(pkgDepCache *Cache)
+ : pkgPackageManager(Cache), dpkgbuf_pos(0),
+ term_out(NULL), PackagesDone(0), PackagesTotal(0)
{
}
/*}}}*/
@@ -88,15 +96,6 @@ bool pkgDPkgPM::Remove(PkgIterator Pkg,bool Purge)
return true;
}
/*}}}*/
-// DPkgPM::RunScripts - Run a set of scripts /*{{{*/
-// ---------------------------------------------------------------------
-/* This looks for a list of script sto run from the configuration file,
- each one is run with system from a forked child. */
-bool pkgDPkgPM::RunScripts(const char *Cnf)
-{
- RunScripts(Cnf);
-}
- /*}}}*/
// DPkgPM::SendV2Pkgs - Send version 2 package info /*{{{*/
// ---------------------------------------------------------------------
/* This is part of the helper script communication interface, it sends
@@ -274,7 +273,240 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf)
return true;
}
+
/*}}}*/
+// DPkgPM::DoStdin - Read stdin and pass to slave pty /*{{{*/
+// ---------------------------------------------------------------------
+/*
+*/
+void pkgDPkgPM::DoStdin(int master)
+{
+ unsigned char input_buf[256] = {0,};
+ ssize_t len = read(0, input_buf, sizeof(input_buf));
+ if (len)
+ write(master, input_buf, len);
+ else
+ stdin_is_dev_null = true;
+}
+ /*}}}*/
+// DPkgPM::DoTerminalPty - Read the terminal pty and write log /*{{{*/
+// ---------------------------------------------------------------------
+/*
+ * read the terminal pty and write log
+ */
+void pkgDPkgPM::DoTerminalPty(int master)
+{
+ unsigned char term_buf[1024] = {0,0, };
+
+ ssize_t len=read(master, term_buf, sizeof(term_buf));
+ if(len == -1 && errno == EIO)
+ {
+ // this happens when the child is about to exit, we
+ // give it time to actually exit, otherwise we run
+ // into a race
+ usleep(500000);
+ return;
+ }
+ if(len <= 0)
+ return;
+ write(1, term_buf, len);
+ if(term_out)
+ fwrite(term_buf, len, sizeof(char), term_out);
+}
+ /*}}}*/
+// DPkgPM::ProcessDpkgStatusBuf /*{{{*/
+// ---------------------------------------------------------------------
+/*
+ */
+void pkgDPkgPM::ProcessDpkgStatusLine(int OutStatusFd, char *line)
+{
+ // the status we output
+ ostringstream status;
+
+ if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
+ std::clog << "got from dpkg '" << line << "'" << std::endl;
+
+
+ /* dpkg sends strings like this:
+ 'status: <pkg>: <pkg qstate>'
+ errors look like this:
+ 'status: /var/cache/apt/archives/krecipes_0.8.1-0ubuntu1_i386.deb : error : trying to overwrite `/usr/share/doc/kde/HTML/en/krecipes/krectip.png', which is also in package krecipes-data
+ and conffile-prompt like this
+ 'status: conffile-prompt: conffile : 'current-conffile' 'new-conffile' useredited distedited
+
+ */
+ char* list[5];
+ // dpkg sends multiline error messages sometimes (see
+ // #374195 for a example. we should support this by
+ // either patching dpkg to not send multiline over the
+ // statusfd or by rewriting the code here to deal with
+ // it. for now we just ignore it and not crash
+ TokSplitString(':', line, list, sizeof(list)/sizeof(list[0]));
+ if( list[0] == NULL || list[1] == NULL || list[2] == NULL)
+ {
+ if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
+ std::clog << "ignoring line: not enough ':'" << std::endl;
+ return;
+ }
+ char *pkg = list[1];
+ char *action = _strstrip(list[2]);
+
+ if(strncmp(action,"error",strlen("error")) == 0)
+ {
+ status << "pmerror:" << list[1]
+ << ":" << (PackagesDone/float(PackagesTotal)*100.0)
+ << ":" << list[3]
+ << endl;
+ if(OutStatusFd > 0)
+ write(OutStatusFd, status.str().c_str(), status.str().size());
+ if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
+ std::clog << "send: '" << status.str() << "'" << endl;
+ return;
+ }
+ if(strncmp(action,"conffile",strlen("conffile")) == 0)
+ {
+ status << "pmconffile:" << list[1]
+ << ":" << (PackagesDone/float(PackagesTotal)*100.0)
+ << ":" << list[3]
+ << endl;
+ if(OutStatusFd > 0)
+ write(OutStatusFd, status.str().c_str(), status.str().size());
+ if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
+ std::clog << "send: '" << status.str() << "'" << endl;
+ return;
+ }
+
+ vector<struct DpkgState> &states = PackageOps[pkg];
+ const char *next_action = NULL;
+ if(PackageOpsDone[pkg] < states.size())
+ next_action = states[PackageOpsDone[pkg]].state;
+ // check if the package moved to the next dpkg state
+ if(next_action && (strcmp(action, next_action) == 0))
+ {
+ // only read the translation if there is actually a next
+ // action
+ const char *translation = _(states[PackageOpsDone[pkg]].str);
+ char s[200];
+ snprintf(s, sizeof(s), translation, pkg);
+
+ // we moved from one dpkg state to a new one, report that
+ PackageOpsDone[pkg]++;
+ PackagesDone++;
+ // build the status str
+ status << "pmstatus:" << pkg
+ << ":" << (PackagesDone/float(PackagesTotal)*100.0)
+ << ":" << s
+ << endl;
+ if(OutStatusFd > 0)
+ write(OutStatusFd, status.str().c_str(), status.str().size());
+ if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
+ std::clog << "send: '" << status.str() << "'" << endl;
+ }
+ if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
+ std::clog << "(parsed from dpkg) pkg: " << pkg
+ << " action: " << action << endl;
+}
+
+// DPkgPM::DoDpkgStatusFd /*{{{*/
+// ---------------------------------------------------------------------
+/*
+ */
+void pkgDPkgPM::DoDpkgStatusFd(int statusfd, int OutStatusFd)
+{
+ char *p, *q;
+ int len;
+
+ len=read(statusfd, &dpkgbuf[dpkgbuf_pos], sizeof(dpkgbuf)-dpkgbuf_pos);
+ dpkgbuf_pos += len;
+ if(len <= 0)
+ return;
+
+ // process line by line if we have a buffer
+ p = q = dpkgbuf;
+ while((q=(char*)memchr(p, '\n', dpkgbuf+dpkgbuf_pos-p)) != NULL)
+ {
+ *q = 0;
+ ProcessDpkgStatusLine(OutStatusFd, p);
+ p=q+1; // continue with next line
+ }
+
+ // now move the unprocessed bits (after the final \n that is now a 0x0)
+ // to the start and update dpkgbuf_pos
+ p = (char*)memrchr(dpkgbuf, 0, dpkgbuf_pos);
+ if(p == NULL)
+ return;
+
+ // we are interessted in the first char *after* 0x0
+ p++;
+
+ // move the unprocessed tail to the start and update pos
+ memmove(dpkgbuf, p, p-dpkgbuf);
+ dpkgbuf_pos = dpkgbuf+dpkgbuf_pos-p;
+}
+ /*}}}*/
+
+bool pkgDPkgPM::OpenLog()
+{
+ string logdir = _config->FindDir("Dir::Log");
+ if(not FileExists(logdir))
+ return _error->Error(_("Directory '%s' missing"), logdir.c_str());
+ string logfile_name = flCombine(logdir,
+ _config->Find("Dir::Log::Terminal"));
+ if (!logfile_name.empty())
+ {
+ term_out = fopen(logfile_name.c_str(),"a");
+ chmod(logfile_name.c_str(), 0600);
+ // output current time
+ char outstr[200];
+ time_t t = time(NULL);
+ struct tm *tmp = localtime(&t);
+ strftime(outstr, sizeof(outstr), "%F %T", tmp);
+ fprintf(term_out, "\nLog started: ");
+ fprintf(term_out, outstr);
+ fprintf(term_out, "\n");
+ }
+ return true;
+}
+
+bool pkgDPkgPM::CloseLog()
+{
+ if(term_out)
+ {
+ char outstr[200];
+ time_t t = time(NULL);
+ struct tm *tmp = localtime(&t);
+ strftime(outstr, sizeof(outstr), "%F %T", tmp);
+ fprintf(term_out, "Log ended: ");
+ fprintf(term_out, outstr);
+ fprintf(term_out, "\n");
+ fclose(term_out);
+ }
+ term_out = NULL;
+ return true;
+}
+
+/*{{{*/
+// This implements a racy version of pselect for those architectures
+// that don't have a working implementation.
+// FIXME: Probably can be removed on Lenny+1
+static int racy_pselect(int nfds, fd_set *readfds, fd_set *writefds,
+ fd_set *exceptfds, const struct timespec *timeout,
+ const sigset_t *sigmask)
+{
+ sigset_t origmask;
+ struct timeval tv;
+ int retval;
+
+ tv.tv_sec = timeout->tv_sec;
+ tv.tv_usec = timeout->tv_nsec/1000;
+
+ sigprocmask(SIG_SETMASK, sigmask, &origmask);
+ retval = select(nfds, readfds, writefds, exceptfds, &tv);
+ sigprocmask(SIG_SETMASK, &origmask, 0);
+ return retval;
+}
+/*}}}*/
+
// DPkgPM::Go - Run the sequence /*{{{*/
// ---------------------------------------------------------------------
/* This globs the operations and calls dpkg
@@ -295,49 +527,45 @@ bool pkgDPkgPM::Go(int OutStatusFd)
if (RunScriptsWithPkgs("DPkg::Pre-Install-Pkgs") == false)
return false;
- // prepare the progress reporting
- int Done = 0;
- int Total = 0;
// map the dpkg states to the operations that are performed
// (this is sorted in the same way as Item::Ops)
- static const struct DpkgState DpkgStatesOpMap[][5] = {
+ static const struct DpkgState DpkgStatesOpMap[][7] = {
// Install operation
{
- {"half-installed", _("Preparing %s")},
- {"unpacked", _("Unpacking %s") },
+ {"half-installed", N_("Preparing %s")},
+ {"unpacked", N_("Unpacking %s") },
{NULL, NULL}
},
// Configure operation
{
- {"unpacked",_("Preparing to configure %s") },
- {"half-configured", _("Configuring %s") },
- { "installed", _("Installed %s")},
+ {"unpacked",N_("Preparing to configure %s") },
+ {"half-configured", N_("Configuring %s") },
+#if 0
+ {"triggers-awaited", N_("Processing triggers for %s") },
+ {"triggers-pending", N_("Processing triggers for %s") },
+#endif
+ { "installed", N_("Installed %s")},
{NULL, NULL}
},
// Remove operation
{
- {"half-configured", _("Preparing for removal of %s")},
- {"half-installed", _("Removing %s")},
- {"config-files", _("Removed %s")},
+ {"half-configured", N_("Preparing for removal of %s")},
+#if 0
+ {"triggers-awaited", N_("Preparing for removal of %s")},
+ {"triggers-pending", N_("Preparing for removal of %s")},
+#endif
+ {"half-installed", N_("Removing %s")},
+ {"config-files", N_("Removed %s")},
{NULL, NULL}
},
// Purge operation
{
- {"config-files", _("Preparing to completely remove %s")},
- {"not-installed", _("Completely removed %s")},
+ {"config-files", N_("Preparing to completely remove %s")},
+ {"not-installed", N_("Completely removed %s")},
{NULL, NULL}
},
};
- // the dpkg states that the pkg will run through, the string is
- // the package, the vector contains the dpkg states that the package
- // will go through
- map<string,vector<struct DpkgState> > PackageOps;
- // the dpkg states that are already done; the string is the package
- // the int is the state that is already done (e.g. a package that is
- // going to be install is already in state "half-installed")
- map<string,int> PackageOpsDone;
-
// init the PackageOps map, go over the list of packages that
// that will be [installed|configured|removed|purged] and add
// them to the PackageOps map (the dpkg states it goes through)
@@ -349,10 +577,15 @@ bool pkgDPkgPM::Go(int OutStatusFd)
for(int i=0; (DpkgStatesOpMap[(*I).Op][i]).state != NULL; i++)
{
PackageOps[name].push_back(DpkgStatesOpMap[(*I).Op][i]);
- Total++;
+ PackagesTotal++;
}
}
+ stdin_is_dev_null = false;
+
+ // create log
+ OpenLog();
+
// this loop is runs once per operation
for (vector<Item>::iterator I = List.begin(); I != List.end();)
{
@@ -422,6 +655,8 @@ bool pkgDPkgPM::Go(int OutStatusFd)
case Item::Install:
Args[n++] = "--unpack";
Size += strlen(Args[n-1]);
+ Args[n++] = "--auto-deconfigure";
+ Size += strlen(Args[n-1]);
break;
}
@@ -465,7 +700,30 @@ bool pkgDPkgPM::Go(int OutStatusFd)
it doesn't die but we do! So we must also ignore it */
sighandler_t old_SIGQUIT = signal(SIGQUIT,SIG_IGN);
sighandler_t old_SIGINT = signal(SIGINT,SIG_IGN);
-
+
+ struct termios tt;
+ struct winsize win;
+ int master;
+ int slave;
+
+ // FIXME: setup sensible signal handling (*ick*)
+ tcgetattr(0, &tt);
+ ioctl(0, TIOCGWINSZ, (char *)&win);
+ if (openpty(&master, &slave, NULL, &tt, &win) < 0)
+ {
+ const char *s = _("Can not write log, openpty() "
+ "failed (/dev/pts not mounted?)\n");
+ fprintf(stderr, "%s",s);
+ fprintf(term_out, "%s",s);
+ master = slave = -1;
+ } else {
+ struct termios rtt;
+ rtt = tt;
+ cfmakeraw(&rtt);
+ rtt.c_lflag &= ~ECHO;
+ tcsetattr(0, TCSAFLUSH, &rtt);
+ }
+
// Fork dpkg
pid_t Child;
_config->Set("APT::Keep-Fds::",fd[1]);
@@ -474,8 +732,18 @@ bool pkgDPkgPM::Go(int OutStatusFd)
// This is the child
if (Child == 0)
{
+ if(slave >= 0 && master >= 0)
+ {
+ setsid();
+ ioctl(slave, TIOCSCTTY, 0);
+ close(master);
+ dup2(slave, 0);
+ dup2(slave, 1);
+ dup2(slave, 2);
+ close(slave);
+ }
close(fd[0]); // close the read end of the pipe
-
+
if (chdir(_config->FindDir("DPkg::Run-Directory","/").c_str()) != 0)
_exit(100);
@@ -494,10 +762,11 @@ bool pkgDPkgPM::Go(int OutStatusFd)
if (fcntl(STDIN_FILENO,F_SETFL,Flags & (~(long)O_NONBLOCK)) < 0)
_exit(100);
}
-
+
+
/* No Job Control Stop Env is a magic dpkg var that prevents it
from using sigstop */
- putenv("DPKG_NO_TSTP=yes");
+ putenv((char *)"DPKG_NO_TSTP=yes");
execvp(Args[0],(char **)Args);
cerr << "Could not exec dpkg!" << endl;
_exit(100);
@@ -511,16 +780,22 @@ bool pkgDPkgPM::Go(int OutStatusFd)
// we read from dpkg here
int _dpkgin = fd[0];
- fcntl(_dpkgin, F_SETFL, O_NONBLOCK);
close(fd[1]); // close the write end of the pipe
- // the read buffers for the communication with dpkg
- char line[1024] = {0,};
- char buf[2] = {0,0};
-
// the result of the waitpid call
int res;
-
+ if(slave > 0)
+ close(slave);
+
+ // setups fds
+ fd_set rfds;
+ struct timespec tv;
+ sigset_t sigmask;
+ sigset_t original_sigmask;
+ sigemptyset(&sigmask);
+ sigprocmask(SIG_BLOCK,&sigmask,&original_sigmask);
+
+ int select_ret;
while ((res=waitpid(Child,&Status, WNOHANG)) != Child) {
if(res < 0) {
// FIXME: move this to a function or something, looks ugly here
@@ -534,128 +809,76 @@ bool pkgDPkgPM::Go(int OutStatusFd)
signal(SIGINT,old_SIGINT);
return _error->Errno("waitpid","Couldn't wait for subprocess");
}
-
- // read a single char, make sure that the read can't block
- // (otherwise we may leave zombies)
- int len = read(_dpkgin, buf, 1);
- // nothing to read, wait a bit for more
- if(len <= 0)
- {
- usleep(1000);
- continue;
- }
+ // wait for input or output here
+ FD_ZERO(&rfds);
+ if (!stdin_is_dev_null)
+ FD_SET(0, &rfds);
+ FD_SET(_dpkgin, &rfds);
+ if(master >= 0)
+ FD_SET(master, &rfds);
+ tv.tv_sec = 1;
+ tv.tv_nsec = 0;
+ select_ret = pselect(max(master, _dpkgin)+1, &rfds, NULL, NULL,
+ &tv, &original_sigmask);
+ if (select_ret < 0 && (errno == EINVAL || errno == ENOSYS))
+ select_ret = racy_pselect(max(master, _dpkgin)+1, &rfds, NULL,
+ NULL, &tv, &original_sigmask);
+ if (select_ret == 0)
+ continue;
+ else if (select_ret < 0 && errno == EINTR)
+ continue;
+ else if (select_ret < 0)
+ {
+ perror("select() returned error");
+ continue;
+ }
- // sanity check (should never happen)
- if(strlen(line) >= sizeof(line)-10)
- {
- _error->Error("got a overlong line from dpkg: '%s'",line);
- line[0]=0;
- }
- // append to line, check if we got a complete line
- strcat(line, buf);
- if(buf[0] != '\n')
- continue;
-
- if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
- std::clog << "got from dpkg '" << line << "'" << std::endl;
-
- // the status we output
- ostringstream status;
-
- /* dpkg sends strings like this:
- 'status: <pkg>: <pkg qstate>'
- errors look like this:
- 'status: /var/cache/apt/archives/krecipes_0.8.1-0ubuntu1_i386.deb : error : trying to overwrite `/usr/share/doc/kde/HTML/en/krecipes/krectip.png', which is also in package krecipes-data
- and conffile-prompt like this
- 'status: conffile-prompt: conffile : 'current-conffile' 'new-conffile' useredited distedited
-
- */
- char* list[5];
- TokSplitString(':', line, list, sizeof(list)/sizeof(list[0]));
- char *pkg = list[1];
- char *action = _strstrip(list[2]);
-
- if(strncmp(action,"error",strlen("error")) == 0)
- {
- status << "pmerror:" << list[1]
- << ":" << (Done/float(Total)*100.0)
- << ":" << list[3]
- << endl;
- if(OutStatusFd > 0)
- write(OutStatusFd, status.str().c_str(), status.str().size());
- line[0]=0;
- if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
- std::clog << "send: '" << status.str() << "'" << endl;
- continue;
- }
- if(strncmp(action,"conffile",strlen("conffile")) == 0)
- {
- status << "pmconffile:" << list[1]
- << ":" << (Done/float(Total)*100.0)
- << ":" << list[3]
- << endl;
- if(OutStatusFd > 0)
- write(OutStatusFd, status.str().c_str(), status.str().size());
- line[0]=0;
- if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
- std::clog << "send: '" << status.str() << "'" << endl;
- continue;
- }
-
- vector<struct DpkgState> &states = PackageOps[pkg];
- const char *next_action = NULL;
- if(PackageOpsDone[pkg] < states.size())
- next_action = states[PackageOpsDone[pkg]].state;
- // check if the package moved to the next dpkg state
- if(next_action && (strcmp(action, next_action) == 0))
- {
- // only read the translation if there is actually a next
- // action
- const char *translation = states[PackageOpsDone[pkg]].str;
- char s[200];
- snprintf(s, sizeof(s), translation, pkg);
-
- // we moved from one dpkg state to a new one, report that
- PackageOpsDone[pkg]++;
- Done++;
- // build the status str
- status << "pmstatus:" << pkg
- << ":" << (Done/float(Total)*100.0)
- << ":" << s
- << endl;
- if(OutStatusFd > 0)
- write(OutStatusFd, status.str().c_str(), status.str().size());
- if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
- std::clog << "send: '" << status.str() << "'" << endl;
-
- }
- if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
- std::clog << "(parsed from dpkg) pkg: " << pkg
- << " action: " << action << endl;
-
- // reset the line buffer
- line[0]=0;
+ if(master >= 0 && FD_ISSET(master, &rfds))
+ DoTerminalPty(master);
+ if(master >= 0 && FD_ISSET(0, &rfds))
+ DoStdin(master);
+ if(FD_ISSET(_dpkgin, &rfds))
+ DoDpkgStatusFd(_dpkgin, OutStatusFd);
}
close(_dpkgin);
// Restore sig int/quit
signal(SIGQUIT,old_SIGQUIT);
signal(SIGINT,old_SIGINT);
+
+ if(master >= 0)
+ {
+ tcsetattr(0, TCSAFLUSH, &tt);
+ close(master);
+ }
// Check for an error code.
if (WIFEXITED(Status) == 0 || WEXITSTATUS(Status) != 0)
{
- RunScripts("DPkg::Post-Invoke");
- if (WIFSIGNALED(Status) != 0 && WTERMSIG(Status) == SIGSEGV)
- return _error->Error("Sub-process %s received a segmentation fault.",Args[0]);
-
- if (WIFEXITED(Status) != 0)
- return _error->Error("Sub-process %s returned an error code (%u)",Args[0],WEXITSTATUS(Status));
+ // if it was set to "keep-dpkg-runing" then we won't return
+ // here but keep the loop going and just report it as a error
+ // for later
+ bool stopOnError = _config->FindB("Dpkg::StopOnError",true);
- return _error->Error("Sub-process %s exited unexpectedly",Args[0]);
+ if(stopOnError)
+ RunScripts("DPkg::Post-Invoke");
+
+ if (WIFSIGNALED(Status) != 0 && WTERMSIG(Status) == SIGSEGV)
+ _error->Error("Sub-process %s received a segmentation fault.",Args[0]);
+ else if (WIFEXITED(Status) != 0)
+ _error->Error("Sub-process %s returned an error code (%u)",Args[0],WEXITSTATUS(Status));
+ else
+ _error->Error("Sub-process %s exited unexpectedly",Args[0]);
+
+ if(stopOnError)
+ {
+ CloseLog();
+ return false;
+ }
}
}
+ CloseLog();
if (RunScripts("DPkg::Post-Invoke") == false)
return false;
diff --git a/apt-pkg/deb/dpkgpm.h b/apt-pkg/deb/dpkgpm.h
index 2ff8a9ac7..ebc7e32bf 100644
--- a/apt-pkg/deb/dpkgpm.h
+++ b/apt-pkg/deb/dpkgpm.h
@@ -10,27 +10,47 @@
#ifndef PKGLIB_DPKGPM_H
#define PKGLIB_DPKGPM_H
-#ifdef __GNUG__
-#pragma interface "apt-pkg/dpkgpm.h"
-#endif
-
#include <apt-pkg/packagemanager.h>
#include <vector>
+#include <map>
#include <stdio.h>
using std::vector;
+using std::map;
+
class pkgDPkgPM : public pkgPackageManager
{
+ private:
+
+ bool stdin_is_dev_null;
+
+ // the buffer we use for the dpkg status-fd reading
+ char dpkgbuf[1024];
+ int dpkgbuf_pos;
+ FILE *term_out;
+
protected:
- // used for progress reporting
+ // progress reporting
struct DpkgState
{
const char *state; // the dpkg state (e.g. "unpack")
const char *str; // the human readable translation of the state
};
-
+
+ // the dpkg states that the pkg will run through, the string is
+ // the package, the vector contains the dpkg states that the package
+ // will go through
+ map<string,vector<struct DpkgState> > PackageOps;
+ // the dpkg states that are already done; the string is the package
+ // the int is the state that is already done (e.g. a package that is
+ // going to be install is already in state "half-installed")
+ map<string,unsigned int> PackageOpsDone;
+ // progress reporting
+ unsigned int PackagesDone;
+ unsigned int PackagesTotal;
+
struct Item
{
enum Ops {Install, Configure, Remove, Purge} Op;
@@ -44,10 +64,19 @@ class pkgDPkgPM : public pkgPackageManager
vector<Item> List;
// Helpers
- bool RunScripts(const char *Cnf);
bool RunScriptsWithPkgs(const char *Cnf);
bool SendV2Pkgs(FILE *F);
+
+ // dpkg log
+ bool OpenLog();
+ bool CloseLog();
+ // input processing
+ void DoStdin(int master);
+ void DoTerminalPty(int master);
+ void DoDpkgStatusFd(int statusfd, int OutStatusFd);
+ void ProcessDpkgStatusLine(int OutStatusFd, char *line);
+
// The Actuall installation implementation
virtual bool Install(PkgIterator Pkg,string File);
virtual bool Configure(PkgIterator Pkg);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-16 01:15:23 +0000