diff options
Diffstat (limited to 'apt-pkg/contrib/fileutl.cc')
| -rw-r--r-- | apt-pkg/contrib/fileutl.cc | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc index de73a7fd8..655dcdac7 100644 --- a/apt-pkg/contrib/fileutl.cc +++ b/apt-pkg/contrib/fileutl.cc @@ -1920,7 +1920,6 @@ bool FileFd::Close() { if ((Flags & Compressed) != Compressed && iFd > 0 && close(iFd) != 0) Res &= _error->Errno("close",_("Problem closing the file %s"), FileName.c_str()); - if (d != NULL) { Res &= d->CloseDown(FileName); @@ -2047,6 +2046,31 @@ std::string GetTempDir() return string(tmpdir); } +FileFd* GetTempFile(std::string const &Prefix, bool ImmediateUnlink) +{ + char fn[512]; + FileFd *Fd = new FileFd(); + + std::string tempdir = GetTempDir(); + snprintf(fn, sizeof(fn), "%s/%s.XXXXXX", + tempdir.c_str(), Prefix.c_str()); + int fd = mkstemp(fn); + if(ImmediateUnlink) + unlink(fn); + if (fd < 0) + { + _error->Errno("GetTempFile",_("Unable to mkstemp %s"), fn); + return NULL; + } + if (!Fd->OpenDescriptor(fd, FileFd::WriteOnly, FileFd::None, true)) + { + _error->Errno("GetTempFile",_("Unable to write to %s"),fn); + return NULL; + } + + return Fd; +} + bool Rename(std::string From, std::string To) { if (rename(From.c_str(),To.c_str()) != 0) |