summaryrefslogtreecommitdiff
path: root/methods/gzip.cc
diff options
context:
space:
mode:
authorMichael Vogt <mvo@ubuntu.com>2014-04-01 12:28:56 +0200
committerMichael Vogt <mvo@ubuntu.com>2014-04-01 12:28:56 +0200
commitbe20eef52da4b7f361333ea70a8d705a98ae779e (patch)
tree4177a110ce6b1335fc4b85d5e53b298a65661f39 /methods/gzip.cc
parenta555cf8be53d8b5557f004ecbde8482a169b79f3 (diff)
parent21b3eac8f9ab8e12b43fa8998a5aa5465f29adc5 (diff)
Merge remote-tracking branch 'upstream/debian/sid' into feature/apt-manpage
Conflicts: cmdline/apt.cc
Diffstat (limited to 'methods/gzip.cc')
-rw-r--r--methods/gzip.cc67
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, "");