diff options
Diffstat (limited to 'methods/gzip.cc')
-rw-r--r-- | methods/gzip.cc | 67 |
1 files changed, 37 insertions, 30 deletions
diff --git a/methods/gzip.cc b/methods/gzip.cc index 48c8e9892..df3f8828f 100644 --- a/methods/gzip.cc +++ b/methods/gzip.cc @@ -11,17 +11,20 @@ // Include Files /*{{{*/ #include <config.h> -#include <apt-pkg/fileutl.h> -#include <apt-pkg/error.h> +#include <apt-pkg/configuration.h> #include <apt-pkg/acquire-method.h> -#include <apt-pkg/strutl.h> +#include <apt-pkg/error.h> +#include <apt-pkg/fileutl.h> #include <apt-pkg/hashes.h> +#include <apt-pkg/strutl.h> +#include <apt-pkg/aptconfiguration.h> +#include <string.h> #include <sys/stat.h> -#include <unistd.h> -#include <utime.h> -#include <stdio.h> -#include <errno.h> +#include <sys/time.h> +#include <string> +#include <vector> + #include <apti18n.h> /*}}}*/ @@ -58,17 +61,25 @@ bool GzipMethod::Fetch(FetchItem *Itm) return _error->Error("Extraction of file %s requires unknown compressor %s", Path.c_str(), Prog); // Open the source and destination files - FileFd From; - From.Open(Path, FileFd::ReadOnly, *compressor); - - if(From.FileSize() == 0) - return _error->Error(_("Empty files can't be valid archives")); - - FileFd To(Itm->DestFile,FileFd::WriteAtomic); + FileFd From, To; + if (_config->FindB("Method::Compress", false) == false) + { + From.Open(Path, FileFd::ReadOnly, *compressor); + if(From.FileSize() == 0) + return _error->Error(_("Empty files can't be valid archives")); + To.Open(Itm->DestFile, FileFd::WriteAtomic); + } + else + { + From.Open(Path, FileFd::ReadOnly); + To.Open(Itm->DestFile, FileFd::WriteOnly | FileFd::Create | FileFd::Empty, *compressor); + } To.EraseOnFailure(); - if (_error->PendingError() == true) + + if (From.IsOpen() == false || From.Failed() == true || + To.IsOpen() == false || To.Failed() == true) return false; - + // Read data from source, generate checksums and write Hashes Hash; bool Failed = false; @@ -94,37 +105,33 @@ bool GzipMethod::Fetch(FetchItem *Itm) } From.Close(); + Res.Size = To.FileSize(); To.Close(); - + if (Failed == true) return false; - + // Transfer the modification times struct stat Buf; if (stat(Path.c_str(),&Buf) != 0) return _error->Errno("stat",_("Failed to stat")); - struct utimbuf TimeBuf; - TimeBuf.actime = Buf.st_atime; - TimeBuf.modtime = Buf.st_mtime; - if (utime(Itm->DestFile.c_str(),&TimeBuf) != 0) - return _error->Errno("utime",_("Failed to set modification time")); + struct timeval times[2]; + times[0].tv_sec = Buf.st_atime; + Res.LastModified = times[1].tv_sec = Buf.st_mtime; + times[0].tv_usec = times[1].tv_usec = 0; + if (utimes(Itm->DestFile.c_str(), times) != 0) + return _error->Errno("utimes",_("Failed to set modification time")); - if (stat(Itm->DestFile.c_str(),&Buf) != 0) - return _error->Errno("stat",_("Failed to stat")); - // Return a Done response - Res.LastModified = Buf.st_mtime; - Res.Size = Buf.st_size; Res.TakeHashes(Hash); URIDone(Res); - return true; } /*}}}*/ -int main(int argc, char *argv[]) +int main(int, char *argv[]) { setlocale(LC_ALL, ""); |