diff options
| author | Michael Vogt <mvo@ubuntu.com> | 2014-04-26 00:00:51 +0200 |
|---|---|---|
| committer | Michael Vogt <mvo@ubuntu.com> | 2014-04-28 09:59:33 +0200 |
| commit | 0d29b9d4368284782862c7b507c47002b79ddb27 (patch) | |
| tree | bcf0fa5d55cce7eba85f20235648d1728b104924 /apt-pkg/contrib | |
| parent | a298a1dc595c548e6c10b48b8e69d987e5be1c42 (diff) | |
WIP local deb install
Diffstat (limited to 'apt-pkg/contrib')
| -rw-r--r-- | apt-pkg/contrib/fileutl.cc | 26 | ||||
| -rw-r--r-- | apt-pkg/contrib/fileutl.h | 2 |
2 files changed, 27 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) diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h index cc1a98eae..fb01531fd 100644 --- a/apt-pkg/contrib/fileutl.h +++ b/apt-pkg/contrib/fileutl.h @@ -168,6 +168,8 @@ time_t GetModificationTime(std::string const &Path); bool Rename(std::string From, std::string To); std::string GetTempDir(); +FileFd* GetTempFile(std::string const &Prefix = "", + bool ImmediateUnlink = true); /** \brief Ensure the existence of the given Path * |