diff options
Diffstat (limited to 'lib/Handle.cc')
| -rw-r--r-- | lib/Handle.cc | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/Handle.cc b/lib/Handle.cc index d366382..69f6111 100644 --- a/lib/Handle.cc +++ b/lib/Handle.cc @@ -209,12 +209,12 @@ void Handle::close() throw (GeneralException) { if (c == DEFLATE) { err = deflateEnd(&zstrm); if (err != Z_OK) { - throw (String(_("Error during deflateEnd: ")) + zstrm.msg); + throw GeneralException(String(_("Error during deflateEnd: ")) + zstrm.msg); } } else { err = inflateEnd(&zstrm); if (err != Z_OK) { - throw (String(_("Error during inflateEnd: ")) + zstrm.msg); + throw GeneralException(String(_("Error during inflateEnd: ")) + zstrm.msg); } } err = ::close(h); @@ -273,8 +273,13 @@ bool Handle::CanWatch(void) const { return true; } -int Handle::Dup() const { - return dup(h); +int Handle::Dup() const throw (GeneralException) { + int d; + + if ((d = dup(h)) < 0) { + throw IOGeneral(String(_("Error dupping file `")) + GetName() + _("' (handle ") + h + "): " + strerror(errno) + " (" + errno + ")"); + } + return d; } void Handle::SetZ(int az) throw (GeneralException) { |