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-rw-r--r--apt-pkg/indexcopy.cc200
1 files changed, 73 insertions, 127 deletions
diff --git a/apt-pkg/indexcopy.cc b/apt-pkg/indexcopy.cc
index 747e464be..e29e2819c 100644
--- a/apt-pkg/indexcopy.cc
+++ b/apt-pkg/indexcopy.cc
@@ -10,18 +10,18 @@
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
-#include "indexcopy.h"
+#include<config.h>
#include <apt-pkg/error.h>
#include <apt-pkg/progress.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/fileutl.h>
+#include <apt-pkg/aptconfiguration.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/tagfile.h>
#include <apt-pkg/indexrecords.h>
#include <apt-pkg/md5.h>
#include <apt-pkg/cdrom.h>
-#include <apti18n.h>
#include <iostream>
#include <sstream>
@@ -30,12 +30,14 @@
#include <sys/types.h>
#include <fcntl.h>
#include <stdio.h>
+#include <stdlib.h>
+
+#include "indexcopy.h"
+#include <apti18n.h>
/*}}}*/
using namespace std;
-
-
// IndexCopy::CopyPackages - Copy the package files from the CD /*{{{*/
// ---------------------------------------------------------------------
/* */
@@ -53,75 +55,39 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List,
bool Debug = _config->FindB("Debug::aptcdrom",false);
// Prepare the progress indicator
- unsigned long TotalSize = 0;
+ off_t TotalSize = 0;
+ std::vector<APT::Configuration::Compressor> const compressor = APT::Configuration::getCompressors();
for (vector<string>::iterator I = List.begin(); I != List.end(); ++I)
{
struct stat Buf;
- if (stat(string(*I + GetFileName()).c_str(),&Buf) != 0 &&
- stat(string(*I + GetFileName() + ".gz").c_str(),&Buf) != 0)
- return _error->Errno("stat","Stat failed for %s",
- string(*I + GetFileName()).c_str());
+ bool found = false;
+ std::string file = std::string(*I).append(GetFileName());
+ for (std::vector<APT::Configuration::Compressor>::const_iterator c = compressor.begin();
+ c != compressor.end(); ++c)
+ {
+ if (stat(std::string(file + c->Extension).c_str(), &Buf) != 0)
+ continue;
+ found = true;
+ break;
+ }
+
+ if (found == false)
+ return _error->Errno("stat", "Stat failed for %s", file.c_str());
TotalSize += Buf.st_size;
- }
+ }
- unsigned long CurrentSize = 0;
+ off_t CurrentSize = 0;
unsigned int NotFound = 0;
unsigned int WrongSize = 0;
unsigned int Packages = 0;
for (vector<string>::iterator I = List.begin(); I != List.end(); ++I)
{
string OrigPath = string(*I,CDROM.length());
- unsigned long FileSize = 0;
// Open the package file
- FileFd Pkg;
- if (RealFileExists(*I + GetFileName()) == true)
- {
- Pkg.Open(*I + GetFileName(),FileFd::ReadOnly);
- FileSize = Pkg.Size();
- }
- else
- {
- FileFd From(*I + GetFileName() + ".gz",FileFd::ReadOnly);
- if (_error->PendingError() == true)
- return false;
- FileSize = From.Size();
-
- // Get a temp file
- FILE *tmp = tmpfile();
- if (tmp == 0)
- return _error->Errno("tmpfile","Unable to create a tmp file");
- Pkg.Fd(dup(fileno(tmp)));
- fclose(tmp);
-
- // Fork gzip
- pid_t Process = fork();
- if (Process < 0)
- return _error->Errno("fork","Couldn't fork gzip");
-
- // The child
- if (Process == 0)
- {
- dup2(From.Fd(),STDIN_FILENO);
- dup2(Pkg.Fd(),STDOUT_FILENO);
- SetCloseExec(STDIN_FILENO,false);
- SetCloseExec(STDOUT_FILENO,false);
-
- const char *Args[3];
- string Tmp = _config->Find("Dir::bin::gzip","gzip");
- Args[0] = Tmp.c_str();
- Args[1] = "-d";
- Args[2] = 0;
- execvp(Args[0],(char **)Args);
- exit(100);
- }
-
- // Wait for gzip to finish
- if (ExecWait(Process,_config->Find("Dir::bin::gzip","gzip").c_str(),false) == false)
- return _error->Error("gzip failed, perhaps the disk is full.");
-
- Pkg.Seek(0);
- }
+ FileFd Pkg(*I + GetFileName(), FileFd::ReadOnly, FileFd::Auto);
+ off_t const FileSize = Pkg.Size();
+
pkgTagFile Parser(&Pkg);
if (_error->PendingError() == true)
return false;
@@ -164,7 +130,7 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List,
if(Progress)
Progress->Progress(Parser.Offset());
string File;
- unsigned long Size;
+ unsigned long long Size;
if (GetFile(File,Size) == false)
{
fclose(TargetFl);
@@ -219,7 +185,7 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List,
}
// Size match
- if ((unsigned)Buf.st_size != Size)
+ if ((unsigned long long)Buf.st_size != Size)
{
if (Debug == true)
clog << "Wrong Size: " << File << endl;
@@ -453,7 +419,7 @@ bool IndexCopy::GrabFirst(string Path,string &To,unsigned int Depth)
// PackageCopy::GetFile - Get the file information from the section /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool PackageCopy::GetFile(string &File,unsigned long &Size)
+bool PackageCopy::GetFile(string &File,unsigned long long &Size)
{
File = Section->FindS("Filename");
Size = Section->FindI("Size");
@@ -479,7 +445,7 @@ bool PackageCopy::RewriteEntry(FILE *Target,string File)
// SourceCopy::GetFile - Get the file information from the section /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool SourceCopy::GetFile(string &File,unsigned long &Size)
+bool SourceCopy::GetFile(string &File,unsigned long long &Size)
{
string Files = Section->FindS("Files");
if (Files.empty() == true)
@@ -502,7 +468,7 @@ bool SourceCopy::GetFile(string &File,unsigned long &Size)
return _error->Error("Error parsing file record");
// Parse the size and append the directory
- Size = atoi(sSize.c_str());
+ Size = strtoull(sSize.c_str(), NULL, 10);
File = Base + File;
return true;
}
@@ -599,13 +565,19 @@ bool SigVerify::CopyAndVerify(string CDROM,string Name,vector<string> &SigList,
string const releasegpg = *I+"Release.gpg";
string const release = *I+"Release";
+ string const inrelease = *I+"InRelease";
+ bool useInRelease = true;
// a Release.gpg without a Release should never happen
- if(RealFileExists(release) == false)
+ if (RealFileExists(inrelease) == true)
+ ;
+ else if(RealFileExists(release) == false || RealFileExists(releasegpg) == false)
{
delete MetaIndex;
continue;
}
+ else
+ useInRelease = false;
pid_t pid = ExecFork();
if(pid < 0) {
@@ -613,11 +585,16 @@ bool SigVerify::CopyAndVerify(string CDROM,string Name,vector<string> &SigList,
return false;
}
if(pid == 0)
- RunGPGV(release, releasegpg);
+ {
+ if (useInRelease == true)
+ RunGPGV(inrelease, inrelease);
+ else
+ RunGPGV(release, releasegpg);
+ }
if(!ExecWait(pid, "gpgv")) {
_error->Warning("Signature verification failed for: %s",
- releasegpg.c_str());
+ (useInRelease ? inrelease.c_str() : releasegpg.c_str()));
// something went wrong, don't copy the Release.gpg
// FIXME: delete any existing gpg file?
continue;
@@ -647,8 +624,13 @@ bool SigVerify::CopyAndVerify(string CDROM,string Name,vector<string> &SigList,
delete MetaIndex;
// everything was fine, copy the Release and Release.gpg file
- CopyMetaIndex(CDROM, Name, prefix, "Release");
- CopyMetaIndex(CDROM, Name, prefix, "Release.gpg");
+ if (useInRelease == true)
+ CopyMetaIndex(CDROM, Name, prefix, "InRelease");
+ else
+ {
+ CopyMetaIndex(CDROM, Name, prefix, "Release");
+ CopyMetaIndex(CDROM, Name, prefix, "Release.gpg");
+ }
}
return true;
@@ -785,75 +767,39 @@ bool TranslationsCopy::CopyTranslations(string CDROM,string Name, /*{{{*/
bool Debug = _config->FindB("Debug::aptcdrom",false);
// Prepare the progress indicator
- unsigned long TotalSize = 0;
+ off_t TotalSize = 0;
+ std::vector<APT::Configuration::Compressor> const compressor = APT::Configuration::getCompressors();
for (vector<string>::iterator I = List.begin(); I != List.end(); ++I)
{
struct stat Buf;
- if (stat(string(*I).c_str(),&Buf) != 0 &&
- stat(string(*I + ".gz").c_str(),&Buf) != 0)
- return _error->Errno("stat","Stat failed for %s",
- string(*I).c_str());
+ bool found = false;
+ std::string file = *I;
+ for (std::vector<APT::Configuration::Compressor>::const_iterator c = compressor.begin();
+ c != compressor.end(); ++c)
+ {
+ if (stat(std::string(file + c->Extension).c_str(), &Buf) != 0)
+ continue;
+ found = true;
+ break;
+ }
+
+ if (found == false)
+ return _error->Errno("stat", "Stat failed for %s", file.c_str());
TotalSize += Buf.st_size;
- }
+ }
- unsigned long CurrentSize = 0;
+ off_t CurrentSize = 0;
unsigned int NotFound = 0;
unsigned int WrongSize = 0;
unsigned int Packages = 0;
for (vector<string>::iterator I = List.begin(); I != List.end(); ++I)
{
string OrigPath = string(*I,CDROM.length());
- unsigned long FileSize = 0;
-
+
// Open the package file
- FileFd Pkg;
- if (RealFileExists(*I) == true)
- {
- Pkg.Open(*I,FileFd::ReadOnly);
- FileSize = Pkg.Size();
- }
- else
- {
- FileFd From(*I + ".gz",FileFd::ReadOnly);
- if (_error->PendingError() == true)
- return false;
- FileSize = From.Size();
-
- // Get a temp file
- FILE *tmp = tmpfile();
- if (tmp == 0)
- return _error->Errno("tmpfile","Unable to create a tmp file");
- Pkg.Fd(dup(fileno(tmp)));
- fclose(tmp);
-
- // Fork gzip
- pid_t Process = fork();
- if (Process < 0)
- return _error->Errno("fork","Couldn't fork gzip");
-
- // The child
- if (Process == 0)
- {
- dup2(From.Fd(),STDIN_FILENO);
- dup2(Pkg.Fd(),STDOUT_FILENO);
- SetCloseExec(STDIN_FILENO,false);
- SetCloseExec(STDOUT_FILENO,false);
-
- const char *Args[3];
- string Tmp = _config->Find("Dir::bin::gzip","gzip");
- Args[0] = Tmp.c_str();
- Args[1] = "-d";
- Args[2] = 0;
- execvp(Args[0],(char **)Args);
- exit(100);
- }
-
- // Wait for gzip to finish
- if (ExecWait(Process,_config->Find("Dir::bin::gzip","gzip").c_str(),false) == false)
- return _error->Error("gzip failed, perhaps the disk is full.");
-
- Pkg.Seek(0);
- }
+ FileFd Pkg(*I, FileFd::ReadOnly, FileFd::Auto);
+ off_t const FileSize = Pkg.Size();
+
pkgTagFile Parser(&Pkg);
if (_error->PendingError() == true)
return false;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-27 09:15:28 +0000