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-rw-r--r--cmdline/apt-cache.cc206
-rw-r--r--cmdline/apt-cdrom.cc24
-rw-r--r--cmdline/apt-config.cc20
-rw-r--r--cmdline/apt-dump-solver.cc5
-rw-r--r--cmdline/apt-extracttemplates.cc50
-rw-r--r--cmdline/apt-extracttemplates.h3
-rw-r--r--cmdline/apt-get.cc300
-rw-r--r--cmdline/apt-helper.cc32
-rw-r--r--cmdline/apt-internal-solver.cc25
-rw-r--r--cmdline/apt-key.in407
-rw-r--r--cmdline/apt-mark.cc112
-rw-r--r--cmdline/apt-sortpkgs.cc41
-rw-r--r--cmdline/apt.cc23
-rw-r--r--cmdline/makefile8
14 files changed, 695 insertions, 561 deletions
diff --git a/cmdline/apt-cache.cc b/cmdline/apt-cache.cc
index ac0d48a36..690b03bcc 100644
--- a/cmdline/apt-cache.cc
+++ b/cmdline/apt-cache.cc
@@ -116,7 +116,7 @@ static bool ShowUnMet(pkgCache::VerIterator const &V, bool const Important)
continue;
// Skip conflicts and replaces
- if (End.IsNegative() == true)
+ if (End.IsNegative() == true || End->Type == pkgCache::Dep::Replaces)
continue;
// Verify the or group
@@ -133,7 +133,7 @@ static bool ShowUnMet(pkgCache::VerIterator const &V, bool const Important)
break;
}
delete [] VList;
-
+
if (Start == End)
break;
++Start;
@@ -191,7 +191,7 @@ static bool UnMet(CommandLine &CmdL)
{
CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1,
- APT::VersionList::CANDIDATE, helper);
+ APT::CacheSetHelper::CANDIDATE, helper);
for (APT::VersionList::iterator V = verset.begin(); V != verset.end(); ++V)
if (ShowUnMet(V, Important) == false)
return false;
@@ -264,6 +264,49 @@ static bool DumpPackage(CommandLine &CmdL)
return true;
}
/*}}}*/
+// ShowHashTableStats - Show stats about a hashtable /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+static map_pointer_t PackageNext(pkgCache::Package const * const P) { return P->NextPackage; }
+static map_pointer_t GroupNext(pkgCache::Group const * const G) { return G->Next; }
+template<class T>
+static void ShowHashTableStats(std::string Type,
+ T *StartP,
+ map_pointer_t *Hashtable,
+ unsigned long Size,
+ map_pointer_t(*Next)(T const * const))
+{
+ // hashtable stats for the HashTable
+ unsigned long NumBuckets = Size;
+ unsigned long UsedBuckets = 0;
+ unsigned long UnusedBuckets = 0;
+ unsigned long LongestBucket = 0;
+ unsigned long ShortestBucket = NumBuckets;
+ unsigned long Entries = 0;
+ for (unsigned int i=0; i < NumBuckets; ++i)
+ {
+ T *P = StartP + Hashtable[i];
+ if(P == 0 || P == StartP)
+ {
+ ++UnusedBuckets;
+ continue;
+ }
+ ++UsedBuckets;
+ unsigned long ThisBucketSize = 0;
+ for (; P != StartP; P = StartP + Next(P))
+ ++ThisBucketSize;
+ Entries += ThisBucketSize;
+ LongestBucket = std::max(ThisBucketSize, LongestBucket);
+ ShortestBucket = std::min(ThisBucketSize, ShortestBucket);
+ }
+ cout << "Total buckets in " << Type << ": " << NumBuckets << std::endl;
+ cout << " Unused: " << UnusedBuckets << std::endl;
+ cout << " Used: " << UsedBuckets << std::endl;
+ cout << " Average entries: " << Entries/(double)NumBuckets << std::endl;
+ cout << " Longest: " << LongestBucket << std::endl;
+ cout << " Shortest: " << ShortestBucket << std::endl;
+}
+ /*}}}*/
// Stats - Dump some nice statistics /*{{{*/
// ---------------------------------------------------------------------
/* */
@@ -335,45 +378,86 @@ static bool Stats(CommandLine &)
SizeToStr(Cache->Head().DescFileCount*Cache->Head().DescFileSz) << ')' << endl;
cout << _("Total Provides mappings: ") << Cache->Head().ProvidesCount << " (" <<
SizeToStr(Cache->Head().ProvidesCount*Cache->Head().ProvidesSz) << ')' << endl;
-
- // String list stats
- unsigned long Size = 0;
- unsigned long Count = 0;
- for (pkgCache::StringItem *I = Cache->StringItemP + Cache->Head().StringList;
- I!= Cache->StringItemP; I = Cache->StringItemP + I->NextItem)
- {
- Count++;
- Size += strlen(Cache->StrP + I->String) + 1;
- }
- cout << _("Total globbed strings: ") << Count << " (" << SizeToStr(Size) << ')' << endl;
- unsigned long DepVerSize = 0;
+ // String list stats
+ std::set<map_stringitem_t> stritems;
+ for (pkgCache::GrpIterator G = Cache->GrpBegin(); G.end() == false; ++G)
+ stritems.insert(G->Name);
for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; ++P)
{
+ stritems.insert(P->Arch);
for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; ++V)
{
+ if (V->VerStr != 0)
+ stritems.insert(V->VerStr);
+ if (V->Section != 0)
+ stritems.insert(V->Section);
+#if APT_PKG_ABI >= 413
+ stritems.insert(V->SourcePkgName);
+ stritems.insert(V->SourceVerStr);
+#endif
for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; ++D)
{
if (D->Version != 0)
- DepVerSize += strlen(D.TargetVer()) + 1;
+ stritems.insert(D->Version);
+ }
+ for (pkgCache::DescIterator D = V.DescriptionList(); D.end() == false; ++D)
+ {
+ stritems.insert(D->md5sum);
+ stritems.insert(D->language_code);
}
}
+ for (pkgCache::PrvIterator Prv = P.ProvidesList(); Prv.end() == false; ++Prv)
+ {
+ if (Prv->ProvideVersion != 0)
+ stritems.insert(Prv->ProvideVersion);
+ }
}
- cout << _("Total dependency version space: ") << SizeToStr(DepVerSize) << endl;
-
+ for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); ++F)
+ {
+ stritems.insert(F->FileName);
+ stritems.insert(F->Archive);
+ stritems.insert(F->Codename);
+ stritems.insert(F->Component);
+ stritems.insert(F->Version);
+ stritems.insert(F->Origin);
+ stritems.insert(F->Label);
+ stritems.insert(F->Architecture);
+ stritems.insert(F->Site);
+ stritems.insert(F->IndexType);
+ }
+ unsigned long Size = 0;
+ for (std::set<map_stringitem_t>::const_iterator i = stritems.begin(); i != stritems.end(); ++i)
+ Size += strlen(Cache->StrP + *i) + 1;
+
+ cout << _("Total globbed strings: ") << stritems.size() << " (" << SizeToStr(Size) << ')' << endl;
+ stritems.clear();
+
unsigned long Slack = 0;
for (int I = 0; I != 7; I++)
Slack += Cache->Head().Pools[I].ItemSize*Cache->Head().Pools[I].Count;
cout << _("Total slack space: ") << SizeToStr(Slack) << endl;
-
+
unsigned long Total = 0;
- Total = Slack + Size + Cache->Head().DependsCount*Cache->Head().DependencySz +
- Cache->Head().VersionCount*Cache->Head().VersionSz +
- Cache->Head().PackageCount*Cache->Head().PackageSz +
- Cache->Head().VerFileCount*Cache->Head().VerFileSz +
- Cache->Head().ProvidesCount*Cache->Head().ProvidesSz;
+#define APT_CACHESIZE(X,Y) (Cache->Head().X * Cache->Head().Y)
+ Total = Slack + Size +
+ APT_CACHESIZE(GroupCount, GroupSz) +
+ APT_CACHESIZE(PackageCount, PackageSz) +
+ APT_CACHESIZE(VersionCount, VersionSz) +
+ APT_CACHESIZE(DescriptionCount, DescriptionSz) +
+ APT_CACHESIZE(DependsCount, DependencySz) +
+ APT_CACHESIZE(PackageFileCount, PackageFileSz) +
+ APT_CACHESIZE(VerFileCount, VerFileSz) +
+ APT_CACHESIZE(DescFileCount, DescFileSz) +
+ APT_CACHESIZE(ProvidesCount, ProvidesSz) +
+ (2 * Cache->Head().GetHashTableSize() * sizeof(map_id_t));
cout << _("Total space accounted for: ") << SizeToStr(Total) << endl;
-
+#undef APT_CACHESIZE
+
+ // hashtable stats
+ ShowHashTableStats<pkgCache::Package>("PkgHashTable", Cache->PkgP, Cache->Head().PkgHashTableP(), Cache->Head().GetHashTableSize(), PackageNext);
+ ShowHashTableStats<pkgCache::Group>("GrpHashTable", Cache->GrpP, Cache->Head().GrpHashTableP(), Cache->Head().GetHashTableSize(), GroupNext);
+
return true;
}
/*}}}*/
@@ -496,6 +580,12 @@ static bool DumpAvail(CommandLine &)
LocalitySort(VFList,Count,sizeof(*VFList));
+ std::vector<pkgTagSection::Tag> RW;
+ RW.push_back(pkgTagSection::Tag::Remove("Status"));
+ RW.push_back(pkgTagSection::Tag::Remove("Config-Version"));
+ FileFd stdoutfd;
+ stdoutfd.OpenDescriptor(STDOUT_FILENO, FileFd::WriteOnly, false);
+
// Iterate over all the package files and write them out.
char *Buffer = new char[Cache->HeaderP->MaxVerFileSize+10];
for (pkgCache::VerFile **J = VFList; *J != 0;)
@@ -536,35 +626,32 @@ static bool DumpAvail(CommandLine &)
if (PkgF.Read(Buffer,VF.Size + Jitter) == false)
break;
Buffer[VF.Size + Jitter] = '\n';
-
+
// See above..
if ((File->Flags & pkgCache::Flag::NotSource) == pkgCache::Flag::NotSource)
{
pkgTagSection Tags;
- TFRewriteData RW[] = {{"Status", NULL, NULL},{"Config-Version", NULL, NULL},{NULL, NULL, NULL}};
- const char *Zero = 0;
if (Tags.Scan(Buffer+Jitter,VF.Size+1) == false ||
- TFRewrite(stdout,Tags,&Zero,RW) == false)
+ Tags.Write(stdoutfd, NULL, RW) == false ||
+ stdoutfd.Write("\n", 1) == false)
{
_error->Error("Internal Error, Unable to parse a package record");
break;
}
- fputc('\n',stdout);
}
else
{
- if (fwrite(Buffer+Jitter,VF.Size+1,1,stdout) != 1)
+ if (stdoutfd.Write(Buffer + Jitter, VF.Size + 1) == false)
break;
}
-
+
Pos = VF.Offset + VF.Size;
}
- fflush(stdout);
if (_error->PendingError() == true)
break;
}
-
+
delete [] Buffer;
delete [] VFList;
return !_error->PendingError();
@@ -579,7 +666,7 @@ static bool ShowDepends(CommandLine &CmdL, bool const RevDepends)
return false;
CacheSetHelperVirtuals helper(false);
- APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::VersionList::CANDIDATE, helper);
+ APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::CacheSetHelper::CANDIDATE, helper);
if (verset.empty() == true && helper.virtualPkgs.empty() == true)
return _error->Error(_("No packages found"));
std::vector<bool> Shown(Cache->Head().PackageCount);
@@ -647,7 +734,7 @@ static bool ShowDepends(CommandLine &CmdL, bool const RevDepends)
if (Recurse == true && Shown[Trg->ID] == false)
{
Shown[Trg->ID] = true;
- verset.insert(APT::VersionSet::FromPackage(CacheFile, Trg, APT::VersionSet::CANDIDATE, helper));
+ verset.insert(APT::VersionSet::FromPackage(CacheFile, Trg, APT::CacheSetHelper::CANDIDATE, helper));
}
}
@@ -666,7 +753,7 @@ static bool ShowDepends(CommandLine &CmdL, bool const RevDepends)
if (Recurse == true && Shown[V.ParentPkg()->ID] == false)
{
Shown[V.ParentPkg()->ID] = true;
- verset.insert(APT::VersionSet::FromPackage(CacheFile, V.ParentPkg(), APT::VersionSet::CANDIDATE, helper));
+ verset.insert(APT::VersionSet::FromPackage(CacheFile, V.ParentPkg(), APT::CacheSetHelper::CANDIDATE, helper));
}
}
@@ -761,9 +848,9 @@ static bool XVcg(CommandLine &CmdL)
// Load the list of packages from the command line into the show list
APT::CacheSetHelper helper(true, GlobalError::NOTICE);
- std::list<APT::PackageSet::Modifier> mods;
- mods.push_back(APT::PackageSet::Modifier(0, ",", APT::PackageSet::Modifier::POSTFIX));
- mods.push_back(APT::PackageSet::Modifier(1, "^", APT::PackageSet::Modifier::POSTFIX));
+ std::list<APT::CacheSetHelper::PkgModifier> mods;
+ mods.push_back(APT::CacheSetHelper::PkgModifier(0, ",", APT::PackageSet::Modifier::POSTFIX));
+ mods.push_back(APT::CacheSetHelper::PkgModifier(1, "^", APT::PackageSet::Modifier::POSTFIX));
std::map<unsigned short, APT::PackageSet> pkgsets =
APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0, helper);
@@ -973,9 +1060,9 @@ static bool Dotty(CommandLine &CmdL)
// Load the list of packages from the command line into the show list
APT::CacheSetHelper helper(true, GlobalError::NOTICE);
- std::list<APT::PackageSet::Modifier> mods;
- mods.push_back(APT::PackageSet::Modifier(0, ",", APT::PackageSet::Modifier::POSTFIX));
- mods.push_back(APT::PackageSet::Modifier(1, "^", APT::PackageSet::Modifier::POSTFIX));
+ std::list<APT::CacheSetHelper::PkgModifier> mods;
+ mods.push_back(APT::CacheSetHelper::PkgModifier(0, ",", APT::PackageSet::Modifier::POSTFIX));
+ mods.push_back(APT::CacheSetHelper::PkgModifier(1, "^", APT::PackageSet::Modifier::POSTFIX));
std::map<unsigned short, APT::PackageSet> pkgsets =
APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0, helper);
@@ -1231,7 +1318,7 @@ static bool DisplayRecord(pkgCacheFile &CacheFile, pkgCache::VerIterator V)
struct ExDescFile
{
pkgCache::DescFile *Df;
- map_ptrloc ID;
+ map_id_t ID;
};
// Search - Perform a search /*{{{*/
@@ -1429,8 +1516,8 @@ static bool ShowPackage(CommandLine &CmdL)
{
pkgCacheFile CacheFile;
CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
- APT::VersionList::Version const select = _config->FindB("APT::Cache::AllVersions", true) ?
- APT::VersionList::ALL : APT::VersionList::CANDIDATE;
+ APT::CacheSetHelper::VerSelector const select = _config->FindB("APT::Cache::AllVersions", true) ?
+ APT::CacheSetHelper::ALL : APT::CacheSetHelper::CANDIDATE;
APT::VersionList const verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, select, helper);
for (APT::VersionList::const_iterator Ver = verset.begin(); Ver != verset.end(); ++Ver)
if (DisplayRecord(CacheFile, Ver) == false)
@@ -1740,9 +1827,8 @@ static bool GenCaches(CommandLine &)
/* */
static bool ShowHelp(CommandLine &)
{
- ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
- COMMON_ARCH,__DATE__,__TIME__);
-
+ ioprintf(cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
+
if (_config->FindB("version") == true)
return true;
@@ -1812,26 +1898,10 @@ int main(int argc,const char *argv[]) /*{{{*/
textdomain(PACKAGE);
// Parse the command line and initialize the package library
- CommandLine CmdL(Args.data(),_config);
- if (pkgInitConfig(*_config) == false ||
- CmdL.Parse(argc,argv) == false ||
- pkgInitSystem(*_config,_system) == false)
- {
- _error->DumpErrors();
- return 100;
- }
+ CommandLine CmdL;
+ ParseCommandLine(CmdL, Cmds, Args.data(), &_config, &_system, argc, argv, ShowHelp);
- // See if the help should be shown
- if (_config->FindB("help") == true ||
- CmdL.FileSize() == 0)
- {
- ShowHelp(CmdL);
- return 0;
- }
-
- // Deal with stdout not being a tty
- if (!isatty(STDOUT_FILENO) && _config->FindI("quiet", -1) == -1)
- _config->Set("quiet","1");
+ InitOutput();
if (_config->Exists("APT::Cache::Generate") == true)
_config->Set("pkgCacheFile::Generate", _config->FindB("APT::Cache::Generate", true));
diff --git a/cmdline/apt-cdrom.cc b/cmdline/apt-cdrom.cc
index 53efe65b8..d95c169cd 100644
--- a/cmdline/apt-cdrom.cc
+++ b/cmdline/apt-cdrom.cc
@@ -31,6 +31,7 @@
#include <unistd.h>
#include <apt-private/private-cmndline.h>
+#include <apt-private/private-output.h>
#include <apti18n.h>
/*}}}*/
@@ -204,8 +205,8 @@ static bool DoIdent(CommandLine &)
// ShowHelp - Show the help screen /*{{{*/
static bool ShowHelp(CommandLine &)
{
- ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
- COMMON_ARCH,__DATE__,__TIME__);
+ ioprintf(cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
+
if (_config->FindB("version") == true)
return true;
@@ -249,24 +250,11 @@ int main(int argc,const char *argv[]) /*{{{*/
textdomain(PACKAGE);
// Parse the command line and initialize the package library
- CommandLine CmdL(Args.data(),_config);
- if (pkgInitConfig(*_config) == false ||
- CmdL.Parse(argc,argv) == false ||
- pkgInitSystem(*_config,_system) == false)
- {
- _error->DumpErrors();
- return 100;
- }
+ CommandLine CmdL;
+ ParseCommandLine(CmdL, Cmds, Args.data(), &_config, &_system, argc, argv, ShowHelp);
- // See if the help should be shown
- if (_config->FindB("help") == true || _config->FindB("version") == true ||
- CmdL.FileSize() == 0)
- return ShowHelp(CmdL);
+ InitOutput();
- // Deal with stdout not being a tty
- if (isatty(STDOUT_FILENO) && _config->FindI("quiet", -1) == -1)
- _config->Set("quiet","1");
-
// Match the operation
bool returned = CmdL.DispatchArg(Cmds);
diff --git a/cmdline/apt-config.cc b/cmdline/apt-config.cc
index 40ba468eb..4479b84a7 100644
--- a/cmdline/apt-config.cc
+++ b/cmdline/apt-config.cc
@@ -80,11 +80,10 @@ static bool DoDump(CommandLine &CmdL)
/* */
static bool ShowHelp(CommandLine &)
{
- ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
- COMMON_ARCH,__DATE__,__TIME__);
+ ioprintf(cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
if (_config->FindB("version") == true)
return true;
-
+
cout <<
_("Usage: apt-config [options] command\n"
"\n"
@@ -115,19 +114,8 @@ int main(int argc,const char *argv[]) /*{{{*/
textdomain(PACKAGE);
// Parse the command line and initialize the package library
- CommandLine CmdL(Args.data(),_config);
- if (pkgInitConfig(*_config) == false ||
- CmdL.Parse(argc,argv) == false ||
- pkgInitSystem(*_config,_system) == false)
- {
- _error->DumpErrors();
- return 100;
- }
-
- // See if the help should be shown
- if (_config->FindB("help") == true ||
- CmdL.FileSize() == 0)
- return ShowHelp(CmdL);
+ CommandLine CmdL;
+ ParseCommandLine(CmdL, Cmds, Args.data(), &_config, &_system, argc, argv, ShowHelp);
std::vector<std::string> const langs = APT::Configuration::getLanguages(true);
_config->Clear("Acquire::Languages");
diff --git a/cmdline/apt-dump-solver.cc b/cmdline/apt-dump-solver.cc
index 04e13bde9..4729eac55 100644
--- a/cmdline/apt-dump-solver.cc
+++ b/cmdline/apt-dump-solver.cc
@@ -21,9 +21,8 @@
// ---------------------------------------------------------------------
/* */
static bool ShowHelp() {
-
+ ioprintf(std::cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
std::cout <<
- PACKAGE " " PACKAGE_VERSION " for " COMMON_ARCH " compiled on " __DATE__ " " __TIME__ << std::endl <<
"Usage: apt-dump-resolver\n"
"\n"
"apt-dump-resolver is a dummy solver who just dumps its input to the\n"
@@ -40,6 +39,8 @@ int main(int argc,const char *argv[]) /*{{{*/
ShowHelp();
return 0;
}
+ // we really don't need anything
+ DropPrivileges();
FILE* input = fdopen(STDIN_FILENO, "r");
FILE* output = fopen("/tmp/dump.edsp", "w");
diff --git a/cmdline/apt-extracttemplates.cc b/cmdline/apt-extracttemplates.cc
index e4428e051..3e4f89286 100644
--- a/cmdline/apt-extracttemplates.cc
+++ b/cmdline/apt-extracttemplates.cc
@@ -33,6 +33,8 @@
#include <apt-pkg/dirstream.h>
#include <apt-pkg/mmap.h>
+#include <apt-private/private-cmndline.h>
+
#include <iostream>
#include <stdio.h>
#include <string.h>
@@ -52,7 +54,7 @@ pkgCache *DebFile::Cache = 0;
// ---------------------------------------------------------------------
/* */
DebFile::DebFile(const char *debfile)
- : File(debfile, FileFd::ReadOnly), Size(0), Control(NULL), ControlLen(0),
+ : File(debfile, FileFd::ReadOnly), Control(NULL), ControlLen(0),
DepOp(0), PreDepOp(0), Config(0), Template(0), Which(None)
{
}
@@ -103,10 +105,12 @@ bool DebFile::DoItem(Item &I, int &Fd)
if (strcmp(I.Name, "control") == 0)
{
delete [] Control;
- Control = new char[I.Size+1];
- Control[I.Size] = 0;
+ Control = new char[I.Size+3];
+ Control[I.Size] = '\n';
+ Control[I.Size + 1] = '\n';
+ Control[I.Size + 2] = '\0';
Which = IsControl;
- ControlLen = I.Size;
+ ControlLen = I.Size + 3;
// make it call the Process method below. this is so evil
Fd = -2;
}
@@ -138,7 +142,7 @@ bool DebFile::DoItem(Item &I, int &Fd)
// ---------------------------------------------------------------------
/* */
bool DebFile::Process(Item &/*I*/, const unsigned char *data,
- unsigned long size, unsigned long pos)
+ unsigned long long size, unsigned long long pos)
{
switch (Which)
{
@@ -162,9 +166,10 @@ bool DebFile::Process(Item &/*I*/, const unsigned char *data,
bool DebFile::ParseInfo()
{
if (Control == NULL) return false;
-
+
pkgTagSection Section;
- Section.Scan(Control, ControlLen);
+ if (Section.Scan(Control, ControlLen) == false)
+ return false;
Package = Section.FindS("Package");
Version = GetInstalledVer(Package);
@@ -212,15 +217,14 @@ bool DebFile::ParseInfo()
// ShowHelp - show a short help text /*{{{*/
// ---------------------------------------------------------------------
/* */
-static int ShowHelp(void)
+static bool ShowHelp(CommandLine &)
{
- ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
- COMMON_ARCH,__DATE__,__TIME__);
+ ioprintf(std::cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
- if (_config->FindB("version") == true)
- return 0;
+ if (_config->FindB("version") == true)
+ return true;
- cout <<
+ cout <<
_("Usage: apt-extracttemplates file1 [file2 ...]\n"
"\n"
"apt-extracttemplates is a tool to extract config and template info\n"
@@ -231,7 +235,7 @@ static int ShowHelp(void)
" -t Set the temp dir\n"
" -c=? Read this configuration file\n"
" -o=? Set an arbitrary configuration option, eg -o dir::cache=/tmp\n");
- return 0;
+ return true;
}
/*}}}*/
// WriteFile - write the contents of the passed string to a file /*{{{*/
@@ -353,20 +357,10 @@ int main(int argc, const char **argv) /*{{{*/
textdomain(PACKAGE);
// Parse the command line and initialize the package library
- CommandLine CmdL(Args,_config);
- if (pkgInitConfig(*_config) == false ||
- CmdL.Parse(argc,argv) == false ||
- pkgInitSystem(*_config,_system) == false)
- {
- _error->DumpErrors();
- return 100;
- }
-
- // See if the help should be shown
- if (_config->FindB("help") == true ||
- CmdL.FileSize() == 0)
- return ShowHelp();
-
+ CommandLine::Dispatch Cmds[] = {{NULL, NULL}};
+ CommandLine CmdL;
+ ParseCommandLine(CmdL, Cmds, Args, &_config, &_system, argc, argv, ShowHelp);
+
Go(CmdL);
// Print any errors or warnings found during operation
diff --git a/cmdline/apt-extracttemplates.h b/cmdline/apt-extracttemplates.h
index 9cc3f5f25..829cdae75 100644
--- a/cmdline/apt-extracttemplates.h
+++ b/cmdline/apt-extracttemplates.h
@@ -20,7 +20,6 @@ class pkgCache;
class DebFile : public pkgDirStream
{
FileFd File;
- unsigned long Size;
char *Control;
unsigned long ControlLen;
@@ -29,7 +28,7 @@ public:
~DebFile();
bool DoItem(Item &I, int &fd);
bool Process(pkgDirStream::Item &I, const unsigned char *data,
- unsigned long size, unsigned long pos);
+ unsigned long long size, unsigned long long pos);
bool Go();
bool ParseInfo();
diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index a28537712..c1f78523c 100644
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -78,10 +78,11 @@
#include <string.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
-#include <sys/statfs.h>
-#include <sys/statvfs.h>
#include <sys/wait.h>
#include <unistd.h>
+#include <pwd.h>
+#include <grp.h>
+
#include <algorithm>
#include <fstream>
#include <iostream>
@@ -135,28 +136,6 @@ static bool TryToInstallBuildDep(pkgCache::PkgIterator Pkg,pkgCacheFile &Cache,
return true;
}
/*}}}*/
-
-
-// helper that can go wit hthe next ABI break
-#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR < 13)
-static std::string MetaIndexFileNameOnDisk(metaIndex *metaindex)
-{
- // FIXME: this cast is the horror, the horror
- debReleaseIndex *r = (debReleaseIndex*)metaindex;
-
- // see if we have a InRelease file
- std::string PathInRelease = r->MetaIndexFile("InRelease");
- if (FileExists(PathInRelease))
- return PathInRelease;
-
- // and if not return the normal one
- if (FileExists(PathInRelease))
- return r->MetaIndexFile("Release");
-
- return "";
-}
-#endif
-
// GetReleaseForSourceRecord - Return Suite for the given srcrecord /*{{{*/
// ---------------------------------------------------------------------
/* */
@@ -175,12 +154,8 @@ static std::string GetReleaseForSourceRecord(pkgSourceList *SrcList,
{
if (&CurrentIndexFile == (*IF))
{
-#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR < 13)
- std::string path = MetaIndexFileNameOnDisk(*S);
-#else
- std::string path = (*S)->LocalFileName();
-#endif
- if (path != "")
+ std::string const path = (*S)->LocalFileName();
+ if (path != "")
{
indexRecords records;
records.Load(path);
@@ -195,7 +170,11 @@ static std::string GetReleaseForSourceRecord(pkgSourceList *SrcList,
// FindSrc - Find a source record /*{{{*/
// ---------------------------------------------------------------------
/* */
+#if APT_PKG_ABI >= 413
+static pkgSrcRecords::Parser *FindSrc(const char *Name,
+#else
static pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
+#endif
pkgSrcRecords &SrcRecs,string &Src,
CacheFile &CacheFile)
{
@@ -303,16 +282,21 @@ static pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
(VF.File().Archive() != 0 && VF.File().Archive() == RelTag) ||
(VF.File().Codename() != 0 && VF.File().Codename() == RelTag))
{
+ // the Version we have is possibly fuzzy or includes binUploads,
+ // so we use the Version of the SourcePkg (empty if same as package)
+#if APT_PKG_ABI >= 413
+ Src = Ver.SourcePkgName();
+ VerTag = Ver.SourceVerStr();
+#else
pkgRecords::Parser &Parse = Recs.Lookup(VF);
Src = Parse.SourcePkg();
// no SourcePkg name, so it is the "binary" name
if (Src.empty() == true)
Src = TmpSrc;
- // the Version we have is possibly fuzzy or includes binUploads,
- // so we use the Version of the SourcePkg (empty if same as package)
VerTag = Parse.SourceVer();
if (VerTag.empty() == true)
VerTag = Ver.VerStr();
+#endif
break;
}
}
@@ -343,10 +327,17 @@ static pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
pkgCache::VerIterator Ver = Cache->GetCandidateVer(Pkg);
if (Ver.end() == false)
{
+#if APT_PKG_ABI >= 413
+ if (strcmp(Ver.SourcePkgName(),Ver.ParentPkg().Name()) != 0)
+ Src = Ver.SourcePkgName();
+ if (VerTag.empty() == true && strcmp(Ver.SourceVerStr(),Ver.VerStr()) != 0)
+ VerTag = Ver.SourceVerStr();
+#else
pkgRecords::Parser &Parse = Recs.Lookup(Ver.FileList());
Src = Parse.SourcePkg();
if (VerTag.empty() == true)
VerTag = Parse.SourceVer();
+#endif
}
}
}
@@ -540,7 +531,7 @@ static bool DoDSelectUpgrade(CommandLine &)
}
// Now upgrade everything
- if (pkgAllUpgrade(Cache) == false)
+ if (APT::Upgrade::Upgrade(Cache, APT::Upgrade::FORBID_REMOVE_PACKAGES | APT::Upgrade::FORBID_INSTALL_NEW_PACKAGES) == false)
{
ShowBroken(c1out,Cache,false);
return _error->Error(_("Internal error, problem resolver broke stuff"));
@@ -555,30 +546,26 @@ static bool DoDSelectUpgrade(CommandLine &)
static bool DoClean(CommandLine &)
{
std::string const archivedir = _config->FindDir("Dir::Cache::archives");
- std::string const pkgcache = _config->FindFile("Dir::cache::pkgcache");
- std::string const srcpkgcache = _config->FindFile("Dir::cache::srcpkgcache");
+ std::string const listsdir = _config->FindDir("Dir::state::lists");
if (_config->FindB("APT::Get::Simulate") == true)
{
+ std::string const pkgcache = _config->FindFile("Dir::cache::pkgcache");
+ std::string const srcpkgcache = _config->FindFile("Dir::cache::srcpkgcache");
cout << "Del " << archivedir << "* " << archivedir << "partial/*"<< endl
+ << "Del " << listsdir << "partial/*" << endl
<< "Del " << pkgcache << " " << srcpkgcache << endl;
return true;
}
-
- // Lock the archive directory
- FileFd Lock;
- if (_config->FindB("Debug::NoLocking",false) == false)
- {
- int lock_fd = GetLock(archivedir + "lock");
- if (lock_fd < 0)
- return _error->Error(_("Unable to lock the download directory"));
- Lock.Fd(lock_fd);
- }
-
+
pkgAcquire Fetcher;
+ Fetcher.GetLock(archivedir);
Fetcher.Clean(archivedir);
Fetcher.Clean(archivedir + "partial/");
+ Fetcher.GetLock(listsdir);
+ Fetcher.Clean(listsdir + "partial/");
+
pkgCacheFile::RemoveCaches();
return true;
@@ -630,17 +617,15 @@ static bool DoDownload(CommandLine &CmdL)
if (Cache.ReadOnlyOpen() == false)
return false;
- APT::CacheSetHelper helper(c0out);
+ APT::CacheSetHelper helper;
APT::VersionSet verset = APT::VersionSet::FromCommandLine(Cache,
- CmdL.FileList + 1, APT::VersionSet::CANDIDATE, helper);
+ CmdL.FileList + 1, APT::CacheSetHelper::CANDIDATE, helper);
if (verset.empty() == true)
return false;
- AcqTextStatus Stat(ScreenWidth, _config->FindI("quiet", 0));
- pkgAcquire Fetcher;
- if (Fetcher.Setup(&Stat) == false)
- return false;
+ AcqTextStatus Stat(std::cout, ScreenWidth,_config->FindI("quiet",0));
+ pkgAcquire Fetcher(&Stat);
pkgRecords Recs(Cache);
pkgSourceList *SrcList = Cache.GetSourceList();
@@ -655,6 +640,8 @@ static bool DoDownload(CommandLine &CmdL)
Ver != verset.end(); ++Ver, ++i)
{
pkgAcquire::Item *I = new pkgAcqArchive(&Fetcher, SrcList, &Recs, *Ver, storefile[i]);
+ if (storefile[i].empty())
+ continue;
std::string const filename = cwd + flNotDir(storefile[i]);
storefile[i].assign(filename);
I->DestFile.assign(filename);
@@ -670,6 +657,9 @@ static bool DoDownload(CommandLine &CmdL)
return true;
}
+ // Disable drop-privs if "_apt" can not write to the target dir
+ CheckDropPrivsMustBeDisabled(Fetcher);
+
if (_error->PendingError() == true || CheckAuth(Fetcher, false) == false)
return false;
@@ -731,15 +721,16 @@ static bool DoSource(CommandLine &CmdL)
pkgSourceList *List = Cache.GetSourceList();
// Create the text record parsers
+#if APT_PKG_ABI < 413
pkgRecords Recs(Cache);
+#endif
pkgSrcRecords SrcRecs(*List);
if (_error->PendingError() == true)
return false;
// Create the download object
- AcqTextStatus Stat(ScreenWidth,_config->FindI("quiet",0));
- pkgAcquire Fetcher;
- Fetcher.SetLog(&Stat);
+ AcqTextStatus Stat(std::cout, ScreenWidth,_config->FindI("quiet",0));
+ pkgAcquire Fetcher(&Stat);
SPtrArray<DscFile> Dsc = new DscFile[CmdL.FileSize()];
@@ -760,8 +751,11 @@ static bool DoSource(CommandLine &CmdL)
for (const char **I = CmdL.FileList + 1; *I != 0; I++, J++)
{
string Src;
+#if APT_PKG_ABI >= 413
+ pkgSrcRecords::Parser *Last = FindSrc(*I,SrcRecs,Src,Cache);
+#else
pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,Cache);
-
+#endif
if (Last == 0) {
return _error->Error(_("Unable to find a source package for %s"),Src.c_str());
}
@@ -842,8 +836,7 @@ static bool DoSource(CommandLine &CmdL)
}
// see if we have a hash (Acquire::ForceHash is the only way to have none)
- HashString const * const hs = I->Hashes.find(NULL);
- if (hs == NULL && _config->FindB("APT::Get::AllowUnauthenticated",false) == false)
+ if (I->Hashes.usable() == false && _config->FindB("APT::Get::AllowUnauthenticated",false) == false)
{
ioprintf(c1out, "Skipping download of file '%s' as requested hashsum is not available for authentication\n",
localFile.c_str());
@@ -851,43 +844,18 @@ static bool DoSource(CommandLine &CmdL)
}
new pkgAcqFile(&Fetcher,Last->Index().ArchiveURI(I->Path),
- hs != NULL ? hs->toStr() : "", I->FileSize,
- Last->Index().SourceInfo(*Last,*I),Src);
+ I->Hashes, I->FileSize, Last->Index().SourceInfo(*Last,*I), Src);
}
}
- // check authentication status of the source as well
- if (UntrustedList != "" && !AuthPrompt(UntrustedList, false))
- return false;
-
// Display statistics
unsigned long long FetchBytes = Fetcher.FetchNeeded();
unsigned long long FetchPBytes = Fetcher.PartialPresent();
unsigned long long DebBytes = Fetcher.TotalNeeded();
- // Check for enough free space
- struct statvfs Buf;
- string OutputDir = ".";
- if (statvfs(OutputDir.c_str(),&Buf) != 0) {
- if (errno == EOVERFLOW)
- return _error->WarningE("statvfs",_("Couldn't determine free space in %s"),
- OutputDir.c_str());
- else
- return _error->Errno("statvfs",_("Couldn't determine free space in %s"),
- OutputDir.c_str());
- } else if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize)
- {
- struct statfs Stat;
- if (statfs(OutputDir.c_str(),&Stat) != 0
-#if HAVE_STRUCT_STATFS_F_TYPE
- || unsigned(Stat.f_type) != RAMFS_MAGIC
-#endif
- ) {
- return _error->Error(_("You don't have enough free space in %s"),
- OutputDir.c_str());
- }
- }
-
+ if (CheckFreeSpaceBeforeDownload(".", (FetchBytes - FetchPBytes)) == false)
+ return false;
+
// Number of bytes
if (DebBytes != FetchBytes)
//TRANSLATOR: The required space between number and unit is already included
@@ -906,7 +874,7 @@ static bool DoSource(CommandLine &CmdL)
ioprintf(cout,_("Fetch source %s\n"),Dsc[I].Package.c_str());
return true;
}
-
+
// Just print out the uris an exit if the --print-uris flag was used
if (_config->FindB("APT::Get::Print-URIs") == true)
{
@@ -917,6 +885,13 @@ static bool DoSource(CommandLine &CmdL)
return true;
}
+ // Disable drop-privs if "_apt" can not write to the target dir
+ CheckDropPrivsMustBeDisabled(Fetcher);
+
+ // check authentication status of the source as well
+ if (UntrustedList != "" && !AuthPrompt(UntrustedList, false))
+ return false;
+
// Run it
bool Failed = false;
if (AcquireRun(Fetcher, 0, &Failed, NULL) == false || Failed == true)
@@ -1039,17 +1014,13 @@ static bool DoBuildDep(CommandLine &CmdL)
pkgSourceList *List = Cache.GetSourceList();
// Create the text record parsers
+#if APT_PKG_ABI < 413
pkgRecords Recs(Cache);
+#endif
pkgSrcRecords SrcRecs(*List);
if (_error->PendingError() == true)
return false;
- // Create the download object
- AcqTextStatus Stat(ScreenWidth,_config->FindI("quiet",0));
- pkgAcquire Fetcher;
- if (Fetcher.Setup(&Stat) == false)
- return false;
-
bool StripMultiArch;
string hostArch = _config->Find("APT::Get::Host-Architecture");
if (hostArch.empty() == false)
@@ -1066,7 +1037,39 @@ static bool DoBuildDep(CommandLine &CmdL)
for (const char **I = CmdL.FileList + 1; *I != 0; I++, J++)
{
string Src;
- pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,Cache);
+ pkgSrcRecords::Parser *Last = 0;
+
+ // an unpacked debian source tree
+ using APT::String::Startswith;
+ if ((Startswith(*I, "./") || Startswith(*I, "/")) &&
+ DirectoryExists(*I))
+ {
+ ioprintf(c1out, _("Note, using directory '%s' to get the build dependencies\n"), *I);
+ // FIXME: how can we make this more elegant?
+ std::string TypeName = "debian/control File Source Index";
+ pkgIndexFile::Type *Type = pkgIndexFile::Type::GetType(TypeName.c_str());
+ if(Type != NULL)
+ Last = Type->CreateSrcPkgParser(*I);
+ }
+ // if its a local file (e.g. .dsc) use this
+ else if (FileExists(*I))
+ {
+ ioprintf(c1out, _("Note, using file '%s' to get the build dependencies\n"), *I);
+
+ // see if we can get a parser for this pkgIndexFile type
+ string TypeName = flExtension(*I) + " File Source Index";
+ pkgIndexFile::Type *Type = pkgIndexFile::Type::GetType(TypeName.c_str());
+ if(Type != NULL)
+ Last = Type->CreateSrcPkgParser(*I);
+ } else {
+ // normal case, search the cache for the source file
+#if APT_PKG_ABI >= 413
+ Last = FindSrc(*I,SrcRecs,Src,Cache);
+#else
+ Last = FindSrc(*I,Recs,SrcRecs,Src,Cache);
+#endif
+ }
+
if (Last == 0)
return _error->Error(_("Unable to find a source package for %s"),Src.c_str());
@@ -1084,7 +1087,7 @@ static bool DoBuildDep(CommandLine &CmdL)
}
else if (Last->BuildDepends(BuildDeps, _config->FindB("APT::Get::Arch-Only", false), StripMultiArch) == false)
return _error->Error(_("Unable to get build-dependency information for %s"),Src.c_str());
-
+
// Also ensure that build-essential packages are present
Configuration::Item const *Opts = _config->Tree("APT::Build-Essential");
if (Opts)
@@ -1415,21 +1418,24 @@ static bool DoBuildDep(CommandLine &CmdL)
* pool/ next to the deb itself)
* Example return: "pool/main/a/apt/apt_0.8.8ubuntu3"
*/
-static string GetChangelogPath(CacheFile &Cache,
- pkgCache::PkgIterator Pkg,
+static string GetChangelogPath(CacheFile &Cache,
pkgCache::VerIterator Ver)
{
- string path;
-
pkgRecords Recs(Cache);
pkgRecords::Parser &rec=Recs.Lookup(Ver.FileList());
- string srcpkg = rec.SourcePkg().empty() ? Pkg.Name() : rec.SourcePkg();
+ string path = flNotFile(rec.FileName());
+#if APT_PKG_ABI >= 413
+ path.append(Ver.SourcePkgName());
+ path.append("_");
+ path.append(StripEpoch(Ver.SourceVerStr()));
+#else
+ string srcpkg = rec.SourcePkg().empty() ? Ver.ParentPkg().Name() : rec.SourcePkg();
string ver = Ver.VerStr();
// if there is a source version it always wins
if (rec.SourceVer() != "")
ver = rec.SourceVer();
- path = flNotFile(rec.FileName());
path += srcpkg + "_" + StripEpoch(ver);
+#endif
return path;
}
/*}}}*/
@@ -1443,7 +1449,6 @@ static string GetChangelogPath(CacheFile &Cache,
* http://packages.medibuntu.org/pool/non-free/m/mplayer/mplayer_1.0~rc4~try1.dsfg1-1ubuntu1+medibuntu1.changelog
*/
static bool GuessThirdPartyChangelogUri(CacheFile &Cache,
- pkgCache::PkgIterator Pkg,
pkgCache::VerIterator Ver,
string &out_uri)
{
@@ -1458,7 +1463,7 @@ static bool GuessThirdPartyChangelogUri(CacheFile &Cache,
return false;
// get archive uri for the binary deb
- string path_without_dot_changelog = GetChangelogPath(Cache, Pkg, Ver);
+ string path_without_dot_changelog = GetChangelogPath(Cache, Ver);
out_uri = index->ArchiveURI(path_without_dot_changelog + ".changelog");
// now strip away the filename and add srcpkg_srcver.changelog
@@ -1476,44 +1481,45 @@ static bool DownloadChangelog(CacheFile &CacheFile, pkgAcquire &Fetcher,
* GuessThirdPartyChangelogUri for details how)
*/
{
- string path;
- string descr;
- string server;
- string changelog_uri;
-
- // data structures we need
- pkgCache::PkgIterator Pkg = Ver.ParentPkg();
-
// make the server root configurable
- server = _config->Find("Apt::Changelogs::Server",
+ string const server = _config->Find("Apt::Changelogs::Server",
"http://packages.debian.org/changelogs");
- path = GetChangelogPath(CacheFile, Pkg, Ver);
- strprintf(changelog_uri, "%s/%s/changelog", server.c_str(), path.c_str());
+ string const path = GetChangelogPath(CacheFile, Ver);
+ string changelog_uri;
+ if (APT::String::Endswith(server, "/") == true)
+ strprintf(changelog_uri, "%s%s/changelog", server.c_str(), path.c_str());
+ else
+ strprintf(changelog_uri, "%s/%s/changelog", server.c_str(), path.c_str());
if (_config->FindB("APT::Get::Print-URIs", false) == true)
{
std::cout << '\'' << changelog_uri << '\'' << std::endl;
return true;
}
+ pkgCache::PkgIterator const Pkg = Ver.ParentPkg();
+ string descr;
strprintf(descr, _("Changelog for %s (%s)"), Pkg.Name(), changelog_uri.c_str());
// queue it
- new pkgAcqFile(&Fetcher, changelog_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile);
+ pkgAcquire::Item const * itm = new pkgAcqFile(&Fetcher, changelog_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile);
+
+ // Disable drop-privs if "_apt" can not write to the target dir
+ CheckDropPrivsMustBeDisabled(Fetcher);
// try downloading it, if that fails, try third-party-changelogs location
// FIXME: Fetcher.Run() is "Continue" even if I get a 404?!?
Fetcher.Run();
- if (!FileExists(targetfile))
+ if (itm->Status != pkgAcquire::Item::StatDone)
{
string third_party_uri;
- if (GuessThirdPartyChangelogUri(CacheFile, Pkg, Ver, third_party_uri))
+ if (GuessThirdPartyChangelogUri(CacheFile, Ver, third_party_uri))
{
strprintf(descr, _("Changelog for %s (%s)"), Pkg.Name(), third_party_uri.c_str());
- new pkgAcqFile(&Fetcher, third_party_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile);
+ itm = new pkgAcqFile(&Fetcher, third_party_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile);
Fetcher.Run();
}
}
- if (FileExists(targetfile))
+ if (itm->Status == pkgAcquire::Item::StatDone)
return true;
// error
@@ -1528,9 +1534,9 @@ static bool DoChangelog(CommandLine &CmdL)
if (Cache.ReadOnlyOpen() == false)
return false;
- APT::CacheSetHelper helper(c0out);
+ APT::CacheSetHelper helper;
APT::VersionList verset = APT::VersionList::FromCommandLine(Cache,
- CmdL.FileList + 1, APT::VersionList::CANDIDATE, helper);
+ CmdL.FileList + 1, APT::CacheSetHelper::CANDIDATE, helper);
if (verset.empty() == true)
return false;
pkgAcquire Fetcher;
@@ -1544,8 +1550,8 @@ static bool DoChangelog(CommandLine &CmdL)
return Success;
}
- AcqTextStatus Stat(ScreenWidth, _config->FindI("quiet",0));
- Fetcher.Setup(&Stat);
+ AcqTextStatus Stat(std::cout, ScreenWidth,_config->FindI("quiet",0));
+ Fetcher.SetLog(&Stat);
bool const downOnly = _config->FindB("APT::Get::Download-Only", false);
@@ -1559,6 +1565,19 @@ static bool DoChangelog(CommandLine &CmdL)
tmpdir = mkdtemp(tmpname);
if (tmpdir == NULL)
return _error->Errno("mkdtemp", "mkdtemp failed");
+
+ std::string const SandboxUser = _config->Find("APT::Sandbox::User");
+ if (getuid() == 0 && SandboxUser.empty() == false) // if we aren't root, we can't chown, so don't try it
+ {
+ struct passwd const * const pw = getpwnam(SandboxUser.c_str());
+ struct group const * const gr = getgrnam("root");
+ if (pw != NULL && gr != NULL)
+ {
+ // chown the tmp dir directory we use to the sandbox user
+ if(chown(tmpdir, pw->pw_uid, gr->gr_gid) != 0)
+ _error->WarningE("DoChangelog", "chown to %s:%s of directory %s failed", SandboxUser.c_str(), "root", tmpdir);
+ }
+ }
}
for (APT::VersionList::const_iterator Ver = verset.begin();
@@ -1574,7 +1593,7 @@ static bool DoChangelog(CommandLine &CmdL)
{
DisplayFileInPager(changelogfile);
// cleanup temp file
- unlink(changelogfile.c_str());
+ unlink(changelogfile.c_str());
}
}
// clenaup tmp dir
@@ -1588,13 +1607,12 @@ static bool DoChangelog(CommandLine &CmdL)
/* */
static bool ShowHelp(CommandLine &)
{
- ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
- COMMON_ARCH,__DATE__,__TIME__);
-
+ ioprintf(cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
+
if (_config->FindB("version") == true)
{
cout << _("Supported modules:") << endl;
-
+
for (unsigned I = 0; I != pkgVersioningSystem::GlobalListLen; I++)
{
pkgVersioningSystem *VS = pkgVersioningSystem::GlobalList[I];
@@ -1603,7 +1621,7 @@ static bool ShowHelp(CommandLine &)
else
cout << ' ';
cout << "Ver: " << VS->Label << endl;
-
+
/* Print out all the packaging systems that will work with
this VS */
for (unsigned J = 0; J != pkgSystem::GlobalListLen; J++)
@@ -1709,26 +1727,8 @@ int main(int argc,const char *argv[]) /*{{{*/
textdomain(PACKAGE);
// Parse the command line and initialize the package library
- CommandLine CmdL(Args.data(),_config);
- if (pkgInitConfig(*_config) == false ||
- CmdL.Parse(argc,argv) == false ||
- pkgInitSystem(*_config,_system) == false)
- {
- if (_config->FindB("version") == true)
- ShowHelp(CmdL);
-
- _error->DumpErrors();
- return 100;
- }
-
- // See if the help should be shown
- if (_config->FindB("help") == true ||
- _config->FindB("version") == true ||
- CmdL.FileSize() == 0)
- {
- ShowHelp(CmdL);
- return 0;
- }
+ CommandLine CmdL;
+ ParseCommandLine(CmdL, Cmds, Args.data(), &_config, &_system, argc, argv, ShowHelp);
// see if we are in simulate mode
CheckSimulateMode(CmdL);
diff --git a/cmdline/apt-helper.cc b/cmdline/apt-helper.cc
index 63f70983c..a97fc903f 100644
--- a/cmdline/apt-helper.cc
+++ b/cmdline/apt-helper.cc
@@ -48,9 +48,8 @@ static bool DoDownloadFile(CommandLine &CmdL)
if (CmdL.FileSize() <= 2)
return _error->Error(_("Must specify at least one pair url/filename"));
- pkgAcquire Fetcher;
- AcqTextStatus Stat(ScreenWidth, _config->FindI("quiet",0));
- Fetcher.Setup(&Stat);
+ AcqTextStatus Stat(std::cout, ScreenWidth,_config->FindI("quiet",0));
+ pkgAcquire Fetcher(&Stat);
size_t fileind = 0;
std::vector<std::string> targetfiles;
@@ -68,6 +67,9 @@ static bool DoDownloadFile(CommandLine &CmdL)
fileind += 3;
}
+ // Disable drop-privs if "_apt" can not write to the target dir
+ CheckDropPrivsMustBeDisabled(Fetcher);
+
bool Failed = false;
if (AcquireRun(Fetcher, 0, &Failed, NULL) == false || Failed == true)
return _error->Error(_("Download Failed"));
@@ -81,8 +83,7 @@ static bool DoDownloadFile(CommandLine &CmdL)
static bool ShowHelp(CommandLine &)
{
- ioprintf(std::cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
- COMMON_ARCH,__DATE__,__TIME__);
+ ioprintf(std::cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
if (_config->FindB("version") == true)
return true;
@@ -117,25 +118,8 @@ int main(int argc,const char *argv[]) /*{{{*/
textdomain(PACKAGE);
// Parse the command line and initialize the package library
- CommandLine CmdL(Args.data(),_config);
- if (pkgInitConfig(*_config) == false ||
- CmdL.Parse(argc,argv) == false ||
- pkgInitSystem(*_config,_system) == false)
- {
- if (_config->FindB("version") == true)
- ShowHelp(CmdL);
- _error->DumpErrors();
- return 100;
- }
-
- // See if the help should be shown
- if (_config->FindB("help") == true ||
- _config->FindB("version") == true ||
- CmdL.FileSize() == 0)
- {
- ShowHelp(CmdL);
- return 0;
- }
+ CommandLine CmdL;
+ ParseCommandLine(CmdL, Cmds, Args.data(), &_config, &_system, argc, argv, ShowHelp);
InitOutput();
diff --git a/cmdline/apt-internal-solver.cc b/cmdline/apt-internal-solver.cc
index 5fda7b6a0..939061b93 100644
--- a/cmdline/apt-internal-solver.cc
+++ b/cmdline/apt-internal-solver.cc
@@ -24,7 +24,9 @@
#include <apt-pkg/depcache.h>
#include <apt-pkg/pkgcache.h>
#include <apt-pkg/cacheiterators.h>
+
#include <apt-private/private-output.h>
+#include <apt-private/private-cmndline.h>
#include <string.h>
#include <iostream>
@@ -42,8 +44,7 @@
// ---------------------------------------------------------------------
/* */
static bool ShowHelp(CommandLine &) {
- ioprintf(std::cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
- COMMON_ARCH,__DATE__,__TIME__);
+ ioprintf(std::cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
std::cout <<
_("Usage: apt-internal-solver\n"
@@ -76,19 +77,11 @@ int main(int argc,const char *argv[]) /*{{{*/
{'o',"option",0,CommandLine::ArbItem},
{0,0,0,0}};
- CommandLine CmdL(Args,_config);
- if (pkgInitConfig(*_config) == false ||
- CmdL.Parse(argc,argv) == false) {
- _error->DumpErrors();
- return 2;
- }
+ // we really don't need anything
+ DropPrivileges();
- // See if the help should be shown
- if (_config->FindB("help") == true ||
- _config->FindB("version") == true) {
- ShowHelp(CmdL);
- return 1;
- }
+ CommandLine CmdL;
+ ParseCommandLine(CmdL, NULL, Args, &_config, NULL, argc, argv, ShowHelp);
if (CmdL.FileList[0] != 0 && strcmp(CmdL.FileList[0], "scenario") == 0)
{
@@ -172,10 +165,10 @@ int main(int argc,const char *argv[]) /*{{{*/
std::string failure;
if (upgrade == true) {
- if (pkgAllUpgrade(CacheFile) == false)
+ if (APT::Upgrade::Upgrade(CacheFile, APT::Upgrade::FORBID_REMOVE_PACKAGES | APT::Upgrade::FORBID_INSTALL_NEW_PACKAGES) == false)
failure = "ERR_UNSOLVABLE_UPGRADE";
} else if (distUpgrade == true) {
- if (pkgDistUpgrade(CacheFile) == false)
+ if (APT::Upgrade::Upgrade(CacheFile, APT::Upgrade::ALLOW_EVERYTHING) == false)
failure = "ERR_UNSOLVABLE_DIST_UPGRADE";
} else if (Fix.Resolve() == false)
failure = "ERR_UNSOLVABLE";
diff --git a/cmdline/apt-key.in b/cmdline/apt-key.in
index 1da311d35..2a66ad74d 100644
--- a/cmdline/apt-key.in
+++ b/cmdline/apt-key.in
@@ -3,29 +3,6 @@
set -e
unset GREP_OPTIONS
-GPG_CMD="gpg --ignore-time-conflict --no-options --no-default-keyring"
-
-# gpg needs (in different versions more or less) files to function correctly,
-# so we give it its own homedir and generate some valid content for it
-GPGHOMEDIR="$(mktemp -d)"
-CURRENTTRAP="${CURRENTTRAP} rm -rf '${GPGHOMEDIR}';"
-trap "${CURRENTTRAP}" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
-chmod 700 "$GPGHOMEDIR"
-# We don't use a secret keyring, of course, but gpg panics and
-# implodes if there isn't one available - and writeable for imports
-SECRETKEYRING="${GPGHOMEDIR}/secring.gpg"
-touch $SECRETKEYRING
-GPG_CMD="$GPG_CMD --homedir $GPGHOMEDIR"
-# create the trustdb with an (empty) dummy keyring
-# older gpgs required it, newer gpgs even warn that it isn't needed,
-# but require it nonetheless for some commands, so we just play safe
-# here for the foreseeable future and create a dummy one
-$GPG_CMD --quiet --check-trustdb --keyring $SECRETKEYRING >/dev/null 2>&1
-# tell gpg that it shouldn't try to maintain a trustdb file
-GPG_CMD="$GPG_CMD --no-auto-check-trustdb --trust-model always"
-
-GPG="$GPG_CMD"
-
APT_DIR="/"
eval $(apt-config shell APT_DIR Dir)
@@ -37,22 +14,26 @@ REMOVED_KEYS='&keyring-removed-filename;'
eval $(apt-config shell REMOVED_KEYS APT::Key::RemovedKeys)
ARCHIVE_KEYRING_URI='&keyring-uri;'
eval $(apt-config shell ARCHIVE_KEYRING_URI APT::Key::ArchiveKeyringURI)
-TMP_KEYRING=${APT_DIR}/var/lib/apt/keyrings/maybe-import-keyring.gpg
+
+aptkey_echo() { echo "$@"; }
requires_root() {
if [ "$(id -u)" -ne 0 ]; then
- echo >&1 "ERROR: This command can only be used by root."
+ echo >&2 "ERROR: This command can only be used by root."
exit 1
fi
}
-# gpg defaults to mode 0600 for new keyrings. Create one with 0644 instead.
-init_keyring() {
- for path; do
- if ! [ -e "$path" ]; then
- touch -- "$path"
- chmod 0644 -- "$path"
- fi
+get_fingerprints_of_keyring() {
+ $GPG_CMD --keyring "$1" --with-colons --fingerprint | while read publine; do
+ # search for a public key
+ if [ "${publine%%:*}" != 'pub' ]; then continue; fi
+ # search for the associated fingerprint (should be the very next line)
+ while read fprline; do
+ if [ "${fprline%%:*}" = 'sub' ]; then break; # should never happen
+ elif [ "${fprline%%:*}" != 'fpr' ]; then continue; fi
+ echo "$fprline" | cut -d':' -f 10
+ done
done
}
@@ -61,11 +42,11 @@ add_keys_with_verify_against_master_keyring() {
MASTER=$2
if [ ! -f "$ADD_KEYRING" ]; then
- echo "ERROR: '$ADD_KEYRING' not found"
+ echo >&2 "ERROR: '$ADD_KEYRING' not found"
return
- fi
+ fi
if [ ! -f "$MASTER" ]; then
- echo "ERROR: '$MASTER' not found"
+ echo >&2 "ERROR: '$MASTER' not found"
return
fi
@@ -73,7 +54,7 @@ add_keys_with_verify_against_master_keyring() {
# is honored. so:
# all keys that are exported must have a valid signature
# from a key in the $distro-master-keyring
- add_keys=`$GPG_CMD --keyring $ADD_KEYRING --with-colons --list-keys | grep ^pub | cut -d: -f5`
+ add_keys="$(get_fingerprints_of_keyring "$ADD_KEYRING")"
all_add_keys=`$GPG_CMD --keyring $ADD_KEYRING --with-colons --list-keys | grep ^[ps]ub | cut -d: -f5`
master_keys=`$GPG_CMD --keyring $MASTER --with-colons --list-keys | grep ^pub | cut -d: -f5`
@@ -86,24 +67,28 @@ add_keys_with_verify_against_master_keyring() {
fi
done
done
-
+
for add_key in $add_keys; do
# export the add keyring one-by-one
- rm -f $TMP_KEYRING
- $GPG_CMD --keyring $ADD_KEYRING --output $TMP_KEYRING --export $add_key
- # check if signed with the master key and only add in this case
- ADDED=0
+ local TMP_KEYRING="${GPGHOMEDIR}/tmp-keyring.gpg"
+ $GPG_CMD --batch --yes --keyring "$ADD_KEYRING" --output "$TMP_KEYRING" --export "$add_key"
+ if ! $GPG_CMD --batch --yes --keyring "$TMP_KEYRING" --import "$MASTER" > "${GPGHOMEDIR}/gpgoutput.log" 2>&1; then
+ cat "${GPGHOMEDIR}/gpgoutput.log"
+ false
+ fi
+ # check if signed with the master key and only add in this case
+ ADDED=0
for master_key in $master_keys; do
- if $GPG_CMD --keyring $MASTER --keyring $TMP_KEYRING --check-sigs --with-colons $add_key | grep '^sig:!:' | cut -d: -f5 | grep -q $master_key; then
- $GPG --import $TMP_KEYRING
+ if $GPG_CMD --keyring $TMP_KEYRING --check-sigs --with-colons $add_key | grep '^sig:!:' | cut -d: -f5 | grep -q $master_key; then
+ $GPG_CMD --batch --yes --keyring "$ADD_KEYRING" --export "$add_key" | $GPG --batch --yes --import
ADDED=1
fi
done
if [ $ADDED = 0 ]; then
echo >&2 "Key '$add_key' not added. It is not signed with a master key"
fi
+ rm -f "${TMP_KEYRING}"
done
- rm -f $TMP_KEYRING
}
# update the current archive signing keyring from a network URI
@@ -121,7 +106,6 @@ net_update() {
echo >&2 "ERROR: Your distribution is not supported in net-update as no uri for the archive-keyring is set"
exit 1
fi
- requires_root
# in theory we would need to depend on wget for this, but this feature
# isn't useable in debian anyway as we have no keyring uri nor a master key
if ! which wget >/dev/null 2>&1; then
@@ -142,7 +126,7 @@ net_update() {
fi
new_mtime=$(stat -c %Y $keyring)
if [ $new_mtime -ne $old_mtime ]; then
- echo "Checking for new archive signing keys now"
+ aptkey_echo "Checking for new archive signing keys now"
add_keys_with_verify_against_master_keyring $keyring $MASTER_KEYRING
fi
}
@@ -153,7 +137,6 @@ update() {
echo >&2 "Is the &keyring-package; package installed?"
exit 1
fi
- requires_root
# add new keys from the package;
@@ -166,71 +149,159 @@ update() {
if [ -r "$REMOVED_KEYS" ]; then
# remove no-longer supported/used keys
- keys=`$GPG_CMD --keyring $REMOVED_KEYS --with-colons --list-keys | grep ^pub | cut -d: -f5`
- for key in $keys; do
- if $GPG --list-keys --with-colons | grep ^pub | cut -d: -f5 | grep -q $key; then
- $GPG --quiet --batch --delete-key --yes ${key}
- fi
+ get_fingerprints_of_keyring "$REMOVED_KEYS" | while read key; do
+ foreach_keyring_do 'remove_key_from_keyring' "$key"
done
else
- echo "Warning: removed keys keyring $REMOVED_KEYS missing or not readable" >&2
+ echo >&2 "Warning: removed keys keyring $REMOVED_KEYS missing or not readable"
fi
}
remove_key_from_keyring() {
- local GPG="$GPG_CMD --keyring $1"
- # check if the key is in this keyring: the key id is in the 5 column at the end
- if ! $GPG --with-colons --list-keys 2>&1 | grep -iq "^pub:[^:]*:[^:]*:[^:]*:[0-9A-F]*$2:"; then
- return
- fi
- if [ ! -w "$1" ]; then
- echo >&2 "Key ${2} is in keyring ${1}, but can't be removed as it is read only."
- return
+ local KEYRINGFILE="$1"
+ shift
+ # non-existent keyrings have by definition no keys
+ if [ ! -e "$KEYRINGFILE" ]; then
+ return
fi
- # check if it is the only key in the keyring and if so remove the keyring altogether
- if [ '1' = "$($GPG --with-colons --list-keys | grep "^pub:[^:]*:[^:]*:[^:]*:[0-9A-F]\+:" | wc -l)" ]; then
- mv -f "$1" "${1}~" # behave like gpg
- return
- fi
- # we can't just modify pointed to files as these might be in /usr or something
- local REALTARGET
- if [ -L "$1" ]; then
- REALTARGET="$(readlink -f "$1")"
- mv -f "$1" "${1}.dpkg-tmp"
- cp -a "$REALTARGET" "$1"
- ls "$(dirname $1)"
- fi
- # delete the key from the keyring
- $GPG --batch --delete-key --yes "$2"
- if [ -n "$REALTARGET" ]; then
- # the real backup is the old link, not the copy we made
- mv -f "${1}.dpkg-tmp" "${1}~"
- fi
-}
-remove_key() {
- requires_root
+ local GPG="$GPG_CMD --keyring $KEYRINGFILE"
+ for KEY in "$@"; do
+ # check if the key is in this keyring: the key id is in the 5 column at the end
+ if ! get_fingerprints_of_keyring "$KEYRINGFILE" | grep -iq "^[0-9A-F]*${KEY}$"; then
+ continue
+ fi
+ if [ ! -w "$KEYRINGFILE" ]; then
+ echo >&2 "Key ${KEY} is in keyring ${KEYRINGFILE}, but can't be removed as it is read only."
+ continue
+ fi
+ # check if it is the only key in the keyring and if so remove the keyring altogether
+ if [ '1' = "$(get_fingerprints_of_keyring "$KEYRINGFILE" | wc -l)" ]; then
+ mv -f "$KEYRINGFILE" "${KEYRINGFILE}~" # behave like gpg
+ return
+ fi
+ # we can't just modify pointed to files as these might be in /usr or something
+ local REALTARGET
+ if [ -L "$KEYRINGFILE" ]; then
+ REALTARGET="$(readlink -f "$KEYRINGFILE")"
+ mv -f "$KEYRINGFILE" "${KEYRINGFILE}.dpkg-tmp"
+ cp -a "$REALTARGET" "$KEYRINGFILE"
+ fi
+ # delete the key from the keyring
+ $GPG --batch --delete-key --yes "$KEY"
+ if [ -n "$REALTARGET" ]; then
+ # the real backup is the old link, not the copy we made
+ mv -f "${KEYRINGFILE}.dpkg-tmp" "${KEYRINGFILE}~"
+ fi
+ done
+}
- # if a --keyring was given, just remove from there
- if [ -n "$FORCED_KEYRING" ]; then
- remove_key_from_keyring "$FORCED_KEYRING" "$1"
- else
+foreach_keyring_do() {
+ local ACTION="$1"
+ shift
+ # if a --keyring was given, just remove from there
+ if [ -n "$FORCED_KEYRING" ]; then
+ $ACTION "$FORCED_KEYRING" "$@"
+ else
# otherwise all known keyrings are up for inspection
- local TRUSTEDFILE="/etc/apt/trusted.gpg"
- eval $(apt-config shell TRUSTEDFILE Apt::GPGV::TrustedKeyring)
- eval $(apt-config shell TRUSTEDFILE Dir::Etc::Trusted/f)
- remove_key_from_keyring "$TRUSTEDFILE" "$1"
- TRUSTEDPARTS="/etc/apt/trusted.gpg.d"
+ if [ -s "$TRUSTEDFILE" ]; then
+ $ACTION "$TRUSTEDFILE" "$@"
+ fi
+ local TRUSTEDPARTS="/etc/apt/trusted.gpg.d"
eval $(apt-config shell TRUSTEDPARTS Dir::Etc::TrustedParts/d)
if [ -d "$TRUSTEDPARTS" ]; then
+ # strip / suffix as gpg will double-slash in that case (#665411)
+ local STRIPPED_TRUSTEDPARTS="${TRUSTEDPARTS%/}"
+ if [ "${STRIPPED_TRUSTEDPARTS}/" = "$TRUSTEDPARTS" ]; then
+ TRUSTEDPARTS="$STRIPPED_TRUSTEDPARTS"
+ fi
for trusted in $(run-parts --list "$TRUSTEDPARTS" --regex '^.*\.gpg$'); do
- remove_key_from_keyring "$trusted" "$1"
+ if [ -s "$trusted" ]; then
+ $ACTION "$trusted" "$@"
+ fi
done
fi
+ fi
+}
+
+run_cmd_on_keyring() {
+ local KEYRINGFILE="$1"
+ shift
+ # fingerprint and co will fail if key isn't in this keyring
+ $GPG_CMD --keyring "$KEYRINGFILE" --batch "$@" 2>/dev/null || true
+}
+
+import_keys_from_keyring() {
+ local IMPORT="$1"
+ local KEYRINGFILE="$2"
+ if ! $GPG_CMD --keyring "$KEYRINGFILE" --batch --import "$IMPORT" > "${GPGHOMEDIR}/gpgoutput.log" 2>&1; then
+ cat "${GPGHOMEDIR}/gpgoutput.log"
+ false
+ fi
+}
+
+merge_keys_into_keyrings() {
+ local KEYRINGFILE="$1"
+ local IMPORT="$2"
+ if ! $GPG_CMD --keyring "$KEYRINGFILE" --batch --import --import-options 'merge-only' "$IMPORT" > "${GPGHOMEDIR}/gpgoutput.log" 2>&1; then
+ cat "${GPGHOMEDIR}/gpgoutput.log"
+ false
+ fi
+}
+
+merge_back_changes() {
+ if [ -n "$FORCED_KEYRING" ]; then
+ # if the keyring was forced merge is already done
+ return
+ fi
+ if [ -s "${GPGHOMEDIR}/pubring.gpg" ]; then
+ # merge all updated keys
+ foreach_keyring_do 'merge_keys_into_keyrings' "${GPGHOMEDIR}/pubring.gpg"
+ fi
+ # look for keys which were added or removed
+ get_fingerprints_of_keyring "${GPGHOMEDIR}/pubring.orig.gpg" > "${GPGHOMEDIR}/pubring.orig.keylst"
+ get_fingerprints_of_keyring "${GPGHOMEDIR}/pubring.gpg" > "${GPGHOMEDIR}/pubring.keylst"
+ sort "${GPGHOMEDIR}/pubring.keylst" "${GPGHOMEDIR}/pubring.orig.keylst" | uniq --unique | while read key; do
+ if grep -q "^${key}$" "${GPGHOMEDIR}/pubring.orig.keylst"; then
+ # key isn't part of new keyring, so remove
+ foreach_keyring_do 'remove_key_from_keyring' "$key"
+ elif grep -q "^${key}$" "${GPGHOMEDIR}/pubring.keylst"; then
+ # key is part of new keyring, so we need to import it
+ create_new_keyring "$TRUSTEDFILE"
+ if ! $GPG --batch --yes --export "$key" | $GPG_CMD --keyring "$TRUSTEDFILE" --batch --yes --import > "${GPGHOMEDIR}/gpgoutput.log" 2>&1; then
+ cat "${GPGHOMEDIR}/gpgoutput.log"
+ false
+ fi
+ else
+ echo >&2 "Errror: Key ${key} (dis)appeared out of nowhere"
+ fi
+ done
+}
+
+setup_merged_keyring() {
+ if [ -z "$FORCED_KEYRING" ]; then
+ foreach_keyring_do 'import_keys_from_keyring' "${GPGHOMEDIR}/pubring.gpg"
+ if [ -r "${GPGHOMEDIR}/pubring.gpg" ]; then
+ cp -a "${GPGHOMEDIR}/pubring.gpg" "${GPGHOMEDIR}/pubring.orig.gpg"
+ else
+ touch "${GPGHOMEDIR}/pubring.gpg" "${GPGHOMEDIR}/pubring.orig.gpg"
+ fi
+ GPG="$GPG --keyring ${GPGHOMEDIR}/pubring.gpg"
+ else
+ GPG="$GPG --keyring $TRUSTEDFILE"
+ create_new_keyring "$TRUSTEDFILE"
fi
- echo "OK"
}
+create_new_keyring() {
+ # gpg defaults to mode 0600 for new keyrings. Create one with 0644 instead.
+ if ! [ -e "$TRUSTEDFILE" ]; then
+ if [ -w "$(dirname "$TRUSTEDFILE")" ]; then
+ touch -- "$TRUSTEDFILE"
+ chmod 0644 -- "$TRUSTEDFILE"
+ fi
+ fi
+}
usage() {
echo "Usage: apt-key [--keyring file] [command] [arguments]"
@@ -256,17 +327,19 @@ while [ -n "$1" ]; do
shift
TRUSTEDFILE="$1"
FORCED_KEYRING="$1"
- if [ -r "$TRUSTEDFILE" ] || [ "$2" = 'add' ] || [ "$2" = 'adv' ]; then
- GPG="$GPG --keyring $TRUSTEDFILE --primary-keyring $TRUSTEDFILE"
- else
- echo >&2 "Error: The specified keyring »$TRUSTEDFILE« is missing or not readable"
- exit 1
- fi
+ ;;
+ --secret-keyring)
shift
+ FORCED_SECRET_KEYRING="$1"
+ ;;
+ --readonly)
+ merge_back_changes() { true; }
;;
--fakeroot)
requires_root() { true; }
- shift
+ ;;
+ --quiet)
+ aptkey_echo() { true; }
;;
--*)
echo >&2 "Unknown option: $1"
@@ -275,28 +348,13 @@ while [ -n "$1" ]; do
*)
break;;
esac
+ shift
done
if [ -z "$TRUSTEDFILE" ]; then
TRUSTEDFILE="/etc/apt/trusted.gpg"
eval $(apt-config shell TRUSTEDFILE Apt::GPGV::TrustedKeyring)
eval $(apt-config shell TRUSTEDFILE Dir::Etc::Trusted/f)
- if [ -r "$TRUSTEDFILE" ]; then
- GPG="$GPG --keyring $TRUSTEDFILE"
- fi
- GPG="$GPG --primary-keyring $TRUSTEDFILE"
- TRUSTEDPARTS="/etc/apt/trusted.gpg.d"
- eval $(apt-config shell TRUSTEDPARTS Dir::Etc::TrustedParts/d)
- if [ -d "$TRUSTEDPARTS" ]; then
- # strip / suffix as gpg will double-slash in that case (#665411)
- STRIPPED_TRUSTEDPARTS="${TRUSTEDPARTS%/}"
- if [ "${STRIPPED_TRUSTEDPARTS}/" = "$TRUSTEDPARTS" ]; then
- TRUSTEDPARTS="$STRIPPED_TRUSTEDPARTS"
- fi
- for trusted in $(run-parts --list "$TRUSTEDPARTS" --regex '^.*\.gpg$'); do
- GPG="$GPG --keyring $trusted"
- done
- fi
fi
command="$1"
@@ -306,52 +364,107 @@ if [ -z "$command" ]; then
fi
shift
-if [ "$command" != "help" ] && ! which gpg >/dev/null 2>&1; then
- echo >&2 "Warning: gnupg does not seem to be installed."
- echo >&2 "Warning: apt-key requires gnupg for most operations."
- echo >&2
+if [ "$command" != "help" ]; then
+ eval $(apt-config shell GPG_EXE Apt::Key::gpgcommand)
+
+ if [ -n "$GPG_EXE" ] && which "$GPG_EXE" >/dev/null 2>&1; then
+ true
+ elif which gpg >/dev/null 2>&1; then
+ GPG_EXE="gpg"
+ elif which gpg2 >/dev/null 2>&1; then
+ GPG_EXE="gpg2"
+ else
+ echo >&2 "Error: gnupg or gnupg2 do not seem to be installed,"
+ echo >&2 "Error: but apt-key requires gnupg or gnupg2 for operation."
+ echo >&2
+ exit 255
+ fi
+
+ GPG_CMD="$GPG_EXE --ignore-time-conflict --no-options --no-default-keyring"
+
+ # gpg needs (in different versions more or less) files to function correctly,
+ # so we give it its own homedir and generate some valid content for it
+ if [ -n "$TMPDIR" ]; then
+ # tmpdir is a directory and current user has rwx access to it
+ # same tests as in apt-pkg/contrib/fileutl.cc GetTempDir()
+ if [ ! -d "$TMPDIR" ] || [ ! -r "$TMPDIR" ] || [ ! -w "$TMPDIR" ] || [ ! -x "$TMPDIR" ]; then
+ unset TMPDIR
+ fi
+ fi
+ GPGHOMEDIR="$(mktemp -d)"
+ CURRENTTRAP="${CURRENTTRAP} rm -rf '${GPGHOMEDIR}';"
+ trap "${CURRENTTRAP}" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
+ chmod 700 "$GPGHOMEDIR"
+ # We don't use a secret keyring, of course, but gpg panics and
+ # implodes if there isn't one available - and writeable for imports
+ SECRETKEYRING="${GPGHOMEDIR}/secring.gpg"
+ touch $SECRETKEYRING
+ GPG_CMD="$GPG_CMD --homedir $GPGHOMEDIR"
+ # create the trustdb with an (empty) dummy keyring
+ # older gpgs required it, newer gpgs even warn that it isn't needed,
+ # but require it nonetheless for some commands, so we just play safe
+ # here for the foreseeable future and create a dummy one
+ $GPG_CMD --quiet --check-trustdb --keyring $SECRETKEYRING >/dev/null 2>&1
+ # tell gpg that it shouldn't try to maintain a trustdb file
+ GPG_CMD="$GPG_CMD --no-auto-check-trustdb --trust-model always"
+ GPG="$GPG_CMD"
+
+ # for advanced operations, we might really need a secret keyring after all
+ if [ -n "$FORCED_SECRET_KEYRING" ] && [ -r "$FORCED_SECRET_KEYRING" ]; then
+ rm -f "$SECRETKEYRING"
+ cp -a "$FORCED_SECRET_KEYRING" "$SECRETKEYRING"
+ fi
fi
case "$command" in
add)
- requires_root
- init_keyring "$TRUSTEDFILE"
- $GPG --quiet --batch --import "$1"
- echo "OK"
+ requires_root
+ setup_merged_keyring
+ $GPG --quiet --batch --import "$@"
+ merge_back_changes
+ aptkey_echo "OK"
;;
del|rm|remove)
- init_keyring "$TRUSTEDFILE"
- remove_key "$1"
+ requires_root
+ foreach_keyring_do 'remove_key_from_keyring' "$@"
+ aptkey_echo "OK"
;;
update)
- init_keyring "$TRUSTEDFILE"
+ requires_root
+ setup_merged_keyring
update
+ merge_back_changes
;;
net-update)
- init_keyring "$TRUSTEDFILE"
+ requires_root
+ setup_merged_keyring
net_update
+ merge_back_changes
;;
list)
- init_keyring "$TRUSTEDFILE"
- $GPG --batch --list-keys
- ;;
+ foreach_keyring_do 'run_cmd_on_keyring' --list-keys "$@"
+ ;;
finger*)
- init_keyring "$TRUSTEDFILE"
- $GPG --batch --fingerprint
- ;;
- export)
- init_keyring "$TRUSTEDFILE"
- $GPG --armor --export "$1"
- ;;
- exportall)
- init_keyring "$TRUSTEDFILE"
- $GPG --armor --export
- ;;
+ foreach_keyring_do 'run_cmd_on_keyring' --fingerprint "$@"
+ ;;
+ export|exportall)
+ foreach_keyring_do 'import_keys_from_keyring' "${GPGHOMEDIR}/pubring.gpg"
+ $GPG_CMD --keyring "${GPGHOMEDIR}/pubring.gpg" --armor --export "$@"
+ ;;
adv*)
- init_keyring "$TRUSTEDFILE"
- echo "Executing: $GPG $*"
- $GPG $*
- ;;
+ setup_merged_keyring
+ aptkey_echo "Executing: $GPG $*"
+ $GPG "$@"
+ merge_back_changes
+ ;;
+ verify)
+ setup_merged_keyring
+ if which gpgv >/dev/null 2>&1; then
+ gpgv --homedir "${GPGHOMEDIR}" --keyring "${GPGHOMEDIR}/pubring.gpg" --ignore-time-conflict "$@"
+ else
+ $GPG --verify "$@"
+ fi
+ ;;
help)
usage
;;
diff --git a/cmdline/apt-mark.cc b/cmdline/apt-mark.cc
index ed348358a..de1c80309 100644
--- a/cmdline/apt-mark.cc
+++ b/cmdline/apt-mark.cc
@@ -22,6 +22,7 @@
#include <apt-pkg/pkgcache.h>
#include <apt-private/private-cmndline.h>
+#include <apt-private/private-output.h>
#include <errno.h>
#include <fcntl.h>
@@ -41,10 +42,6 @@
/*}}}*/
using namespace std;
-ostream c0out(0);
-ostream c1out(0);
-ostream c2out(0);
-ofstream devnull("/dev/null");
/* DoAuto - mark packages as automatically/manually installed {{{*/
static bool DoAuto(CommandLine &CmdL)
{
@@ -277,6 +274,70 @@ static bool DoHold(CommandLine &CmdL)
return true;
}
+ APT::PackageList keepoffset;
+ for (APT::PackageList::iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+ {
+ if (Pkg->CurrentVer != 0)
+ continue;
+ keepoffset.insert(*Pkg);
+ }
+
+ if (keepoffset.empty() == false)
+ {
+ Args.erase(Args.begin() + BaseArgs, Args.end());
+ Args.push_back("--merge-avail");
+ // FIXME: supported only since 1.17.7 in dpkg
+ Args.push_back("-");
+ Args.push_back(NULL);
+
+ int external[2] = {-1, -1};
+ if (pipe(external) != 0)
+ return _error->WarningE("DoHold", "Can't create IPC pipe for dpkg --merge-avail");
+
+ pid_t dpkgMergeAvail = ExecFork();
+ if (dpkgMergeAvail == 0)
+ {
+ close(external[1]);
+ std::string const chrootDir = _config->FindDir("DPkg::Chroot-Directory");
+ if (chrootDir != "/" && chroot(chrootDir.c_str()) != 0 && chdir("/") != 0)
+ _error->WarningE("getArchitecture", "Couldn't chroot into %s for dpkg --merge-avail", chrootDir.c_str());
+ dup2(external[0], STDIN_FILENO);
+ int const nullfd = open("/dev/null", O_RDONLY);
+ dup2(nullfd, STDOUT_FILENO);
+ execvp(Args[0], (char**) &Args[0]);
+ _error->WarningE("dpkgGo", "Can't get dpkg --merge-avail running!");
+ _exit(2);
+ }
+
+ FILE* dpkg = fdopen(external[1], "w");
+ for (APT::PackageList::iterator Pkg = keepoffset.begin(); Pkg != keepoffset.end(); ++Pkg)
+ {
+ char const * Arch;
+ if (Pkg->VersionList != 0)
+ Arch = Pkg.VersionList().Arch();
+ else
+ Arch = Pkg.Arch();
+ fprintf(dpkg, "Package: %s\nVersion: 0~\nArchitecture: %s\nMaintainer: Dummy Example <dummy@example.org>\n"
+ "Description: dummy package record\n A record is needed to put a package on hold, so here it is.\n\n", Pkg.Name(), Arch);
+ }
+ fclose(dpkg);
+ keepoffset.clear();
+
+ if (dpkgMergeAvail > 0)
+ {
+ int Status = 0;
+ while (waitpid(dpkgMergeAvail, &Status, 0) != dpkgMergeAvail)
+ {
+ if (errno == EINTR)
+ continue;
+ _error->WarningE("dpkgGo", _("Waited for %s but it wasn't there"), "dpkg --merge-avail");
+ break;
+ }
+ if (WIFEXITED(Status) == false || WEXITSTATUS(Status) != 0)
+ return _error->Error(_("Executing dpkg failed. Are you root?"));
+ }
+ }
+
Args.erase(Args.begin() + BaseArgs, Args.end());
Args.push_back("--set-selections");
Args.push_back(NULL);
@@ -292,12 +353,9 @@ static bool DoHold(CommandLine &CmdL)
std::string const chrootDir = _config->FindDir("DPkg::Chroot-Directory");
if (chrootDir != "/" && chroot(chrootDir.c_str()) != 0 && chdir("/") != 0)
_error->WarningE("getArchitecture", "Couldn't chroot into %s for dpkg --set-selections", chrootDir.c_str());
- int const nullfd = open("/dev/null", O_RDONLY);
dup2(external[0], STDIN_FILENO);
- dup2(nullfd, STDOUT_FILENO);
- dup2(nullfd, STDERR_FILENO);
execvp(Args[0], (char**) &Args[0]);
- _error->WarningE("dpkgGo", "Can't detect if dpkg supports multi-arch!");
+ _error->WarningE("dpkgGo", "Can't get dpkg --set-selections running!");
_exit(2);
}
@@ -385,8 +443,7 @@ static bool ShowHold(CommandLine &CmdL)
/* */
static bool ShowHelp(CommandLine &)
{
- ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
- COMMON_ARCH,__DATE__,__TIME__);
+ ioprintf(std::cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
cout <<
_("Usage: apt-mark [options] {auto|manual} pkg1 [pkg2 ...]\n"
@@ -441,39 +498,10 @@ int main(int argc,const char *argv[]) /*{{{*/
setlocale(LC_ALL,"");
textdomain(PACKAGE);
- // Parse the command line and initialize the package library
- CommandLine CmdL(Args.data(),_config);
- if (pkgInitConfig(*_config) == false ||
- CmdL.Parse(argc,argv) == false ||
- pkgInitSystem(*_config,_system) == false)
- {
- if (_config->FindB("version") == true)
- ShowHelp(CmdL);
- _error->DumpErrors();
- return 100;
- }
-
- // See if the help should be shown
- if (_config->FindB("help") == true ||
- _config->FindB("version") == true ||
- CmdL.FileSize() == 0)
- {
- ShowHelp(CmdL);
- return 0;
- }
-
- // Deal with stdout not being a tty
- if (!isatty(STDOUT_FILENO) && _config->FindI("quiet", -1) == -1)
- _config->Set("quiet","1");
+ CommandLine CmdL;
+ ParseCommandLine(CmdL, Cmds, Args.data(), &_config, &_system, argc, argv, ShowHelp);
- // Setup the output streams
- c0out.rdbuf(cout.rdbuf());
- c1out.rdbuf(cout.rdbuf());
- c2out.rdbuf(cout.rdbuf());
- if (_config->FindI("quiet",0) > 0)
- c0out.rdbuf(devnull.rdbuf());
- if (_config->FindI("quiet",0) > 1)
- c1out.rdbuf(devnull.rdbuf());
+ InitOutput();
// Match the operation
CmdL.DispatchArg(Cmds);
diff --git a/cmdline/apt-sortpkgs.cc b/cmdline/apt-sortpkgs.cc
index c2b11890a..12ef8dda0 100644
--- a/cmdline/apt-sortpkgs.cc
+++ b/cmdline/apt-sortpkgs.cc
@@ -23,6 +23,8 @@
#include <apt-pkg/fileutl.h>
#include <apt-pkg/pkgsystem.h>
+#include <apt-private/private-cmndline.h>
+
#include <vector>
#include <algorithm>
#include <stdio.h>
@@ -106,8 +108,10 @@ static bool DoIt(string InFile)
const char **Order = TFRewritePackageOrder;
if (Source == true)
Order = TFRewriteSourceOrder;
-
+
// Emit
+ FileFd stdoutfd;
+ stdoutfd.OpenDescriptor(STDOUT_FILENO, FileFd::WriteOnly, false);
unsigned char *Buffer = new unsigned char[Largest+1];
for (vector<PkgName>::iterator I = List.begin(); I != List.end(); ++I)
{
@@ -117,8 +121,8 @@ static bool DoIt(string InFile)
delete [] Buffer;
return false;
}
-
- Buffer[I->Length] = '\n';
+
+ Buffer[I->Length] = '\n';
if (Section.Scan((char *)Buffer,I->Length+1) == false)
{
delete [] Buffer;
@@ -126,15 +130,13 @@ static bool DoIt(string InFile)
}
// Sort the section
- if (TFRewrite(stdout,Section,Order,0) == false)
+ if (Section.Write(stdoutfd, Order) == false || stdoutfd.Write("\n", 1) == false)
{
delete [] Buffer;
return _error->Error("Internal error, failed to sort fields");
}
-
- fputc('\n',stdout);
}
-
+
delete [] Buffer;
return true;
}
@@ -142,12 +144,11 @@ static bool DoIt(string InFile)
// ShowHelp - Show the help text /*{{{*/
// ---------------------------------------------------------------------
/* */
-static int ShowHelp()
+static bool ShowHelp(CommandLine &)
{
- ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
- COMMON_ARCH,__DATE__,__TIME__);
+ ioprintf(std::cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
if (_config->FindB("version") == true)
- return 0;
+ return true;
cout <<
_("Usage: apt-sortpkgs [options] file1 [file2 ...]\n"
@@ -161,7 +162,7 @@ static int ShowHelp()
" -c=? Read this configuration file\n"
" -o=? Set an arbitrary configuration option, eg -o dir::cache=/tmp\n");
- return 0;
+ return true;
}
/*}}}*/
int main(int argc,const char *argv[]) /*{{{*/
@@ -179,19 +180,9 @@ int main(int argc,const char *argv[]) /*{{{*/
textdomain(PACKAGE);
// Parse the command line and initialize the package library
- CommandLine CmdL(Args,_config);
- if (pkgInitConfig(*_config) == false ||
- CmdL.Parse(argc,argv) == false ||
- pkgInitSystem(*_config,_system) == false)
- {
- _error->DumpErrors();
- return 100;
- }
-
- // See if the help should be shown
- if (_config->FindB("help") == true ||
- CmdL.FileSize() == 0)
- return ShowHelp();
+ CommandLine::Dispatch Cmds[] = {{NULL, NULL}};
+ CommandLine CmdL;
+ ParseCommandLine(CmdL, Cmds, Args, &_config, &_system, argc, argv, ShowHelp);
// Match the operation
for (unsigned int I = 0; I != CmdL.FileSize(); I++)
diff --git a/cmdline/apt.cc b/cmdline/apt.cc
index 2cfdf8e8e..2f7eddb61 100644
--- a/cmdline/apt.cc
+++ b/cmdline/apt.cc
@@ -39,8 +39,7 @@
static bool ShowHelp(CommandLine &)
{
- ioprintf(c1out,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
- COMMON_ARCH,__DATE__,__TIME__);
+ ioprintf(c1out, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
// FIXME: generate from CommandLine
c1out <<
@@ -119,15 +118,10 @@ int main(int argc, const char *argv[]) /*{{{*/
_config->CndSet("APT::Cmd::Show-Update-Stats", true);
// Parse the command line and initialize the package library
- CommandLine CmdL(Args.data(), _config);
- if (CmdL.Parse(argc, argv) == false ||
- pkgInitSystem(*_config, _system) == false)
- {
- _error->DumpErrors();
- return 100;
- }
+ CommandLine CmdL;
+ ParseCommandLine(CmdL, Cmds, Args.data(), NULL, &_system, argc, argv, ShowHelp);
- if(!isatty(STDOUT_FILENO) &&
+ if(!isatty(STDOUT_FILENO) &&
_config->FindB("Apt::Cmd::Disable-Script-Warning", false) == false)
{
std::cerr << std::endl
@@ -138,15 +132,6 @@ int main(int argc, const char *argv[]) /*{{{*/
<< std::endl;
}
- // See if the help should be shown
- if (_config->FindB("help") == true ||
- _config->FindB("version") == true ||
- CmdL.FileSize() == 0)
- {
- ShowHelp(CmdL);
- return 0;
- }
-
// see if we are in simulate mode
CheckSimulateMode(CmdL);
diff --git a/cmdline/makefile b/cmdline/makefile
index b7c35ddd1..816038c3b 100644
--- a/cmdline/makefile
+++ b/cmdline/makefile
@@ -67,15 +67,15 @@ APT_DOMAIN:=apt-utils
# The apt-sortpkgs program
PROGRAM=apt-sortpkgs
-SLIBS = -lapt-pkg $(INTLLIBS)
-LIB_MAKES = apt-pkg/makefile
+SLIBS = -lapt-pkg -lapt-private $(INTLLIBS)
+LIB_MAKES = apt-pkg/makefile apt-private/makefile
SOURCE = apt-sortpkgs.cc
include $(PROGRAM_H)
# The apt-extracttemplates program
PROGRAM=apt-extracttemplates
-SLIBS = -lapt-pkg -lapt-inst $(INTLLIBS)
-LIB_MAKES = apt-pkg/makefile apt-inst/makefile
+SLIBS = -lapt-pkg -lapt-inst -lapt-private $(INTLLIBS)
+LIB_MAKES = apt-pkg/makefile apt-inst/makefile apt-private/makefile
SOURCE = apt-extracttemplates.cc
include $(PROGRAM_H)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-03 03:53:38 +0000