--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/fdbuf/ChangeLog Wed Jan 16 22:39:43 2008 +0100
@@ -0,0 +1,161 @@
+2000-08-22 Bruce Guenter <bruce@bruce-guenter.dyndns.org>
+
+ * Added the missing accessor for the internal "errnum" data member
+ to the fdibuf and fdobuf classes.
+
+2000-08-10 Bruce Guenter <bruce@bruce-guenter.dyndns.org>
+
+ * fdibuf.cc (read_large): Fixed a bug in the increment of data.
+
+ * fdibuf_mystring.cc (getline): Reduced some of the expressions
+ into variables.
+
+2000-04-08 Bruce Guenter <bguenter@bguenter.pointsnorth.com>
+
+ * fdibuf.cc (read_large): Fixed bug: count needed to be
+ incremented after reading data in.
+
+2000-04-07 Bruce Guenter <bguenter@bguenter.pointsnorth.com>
+
+ * fdobuf_signed.cc (operator<<): Immediately output a '-' for
+ negative numbers rather than storing a negative flag for later.
+
+ * fdobuf_unsigned.cc (operator<<): Moved the integer versions of
+ this operator into their own modules.
+
+ * fdobuf_seek.cc (seek): Moved this routine out of fdobuf.cc
+
+ * fdibuf.cc (read_large): Added this routine to read in a chunk of
+ data larger than the size of the buffer.
+
+2000-04-06 Bruce Guenter <bguenter@bguenter.pointsnorth.com>
+
+ * fdibuf_netstring.cc (getnetstring): Moved this routine into its
+ own source file.
+
+ * fdobuf.cc (write_large): Added this routine to write out a chunk
+ of data larger than the size of the buffer, to avoid doing extra
+ copies.
+ (write): Removed an extraneous code segment.
+
+ * fdobuf.h: Moved the fdobuf declarations here.
+
+ * fdibuf.h: Moved the fdibuf declarations here.
+
+ * fdbuf.h: Removed extraneous fdobuf declaration.
+
+1999-07-08 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdobuf.cc (write): Optimized this routine better for the case
+ where the amount of data to be written will fit inside the buffer.
+
+1999-07-05 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdbuf.h (fdobuf,fdibuf): Made some of the routines here virtual
+ in order to extend it properly.
+ Added "tell()" operations to both fdibuf and fdobuf to indicate
+ the current logical read/write point.
+
+1999-07-04 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdobuf_chownmod.cc: Added two new routines chown and chmod,
+ which operate directly on the open fd.
+
+1999-06-30 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdibuf_mystring.cc (getline): Make this routine return the
+ number of bytes actually read, including the delimiter, even
+ though the delimiter is not added to the returned string.
+
+1999-06-29 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdibuf.cc (fdibuf): Added a 'seekfwd' function to seek forwards
+ "o" bytes.
+
+ * fdibuf_mystring.cc (getline): Added locking and set the count
+ properly.
+
+1999-06-28 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdibuf.cc (get): Make sure count is set for get.
+
+1999-06-06 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdbuf.cc (fdbuf): Fixed long-standing bug -- I forgot to delete
+ the buffer in the destructor.
+ (close): Modified the code to ensure that the fd is not closed
+ twice (as would happen when destructing the fdbuf).
+
+1999-05-31 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdobuf.cc: Redefined flush as nflush; added sync code to nflush;
+ made flush and sync call nflush; added mutex lock calls to all
+ public methods.
+
+ * fdibuf.cc: Added mutex lock calls to all public methods.
+
+ * fdbuf.cc: Added debugging implementations of lock() and unlock()
+ mutex operators (to be removed before real use).
+
+1999-05-28 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdobuf.cc (fdobuf): Fixed missing initialization of bufpos in
+ one of the two constructors.
+
+1999-05-01 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdobuf.cc (fdobuf): Added an optional "mode" parameter which
+ defaults to 0666, which is the permissions for the new file.
+ (sync): Wrote this function to fsync the file descriptor.
+
+1999-04-27 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdbuf.h (fdobuf): Removed definition for sync and nonblock mode,
+ as they won't be handled correctly in the writing code.
+
+1999-04-03 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdobuf.cc (operator<<): Wrote an operator for signed and
+ unsigned longs, with overloaded functions for ints and shorts that
+ promote the parameters to longs.
+ (write): Wrote a write routine specifically for a single
+ character.
+
+1999-04-01 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdobuf.cc: Fixed handling of seek by adding a "bufpos" indicator
+ that points to the current position in the buffer at which writes
+ should go. buflength is effectively the maximum value of bufpos
+ between flushes.
+
+ * fdibuf.cc (get): Renamed getchar to get (to be potentially
+ overloaded with other types).
+
+ * fdbuf.h (fdbuf): Removed a bunch of write methods and replaced
+ them with "operator<<", with similar capability to iostreams
+ methods of the same names.
+
+ * fdobuf.cc (endl): Wrote this manipulator to write an end-of-line
+ and flush the buffer.
+
+1999-03-31 Bruce Guenter <bguenter@mikhail.qcc.sk.ca>
+
+ * fdobuf_mystring.cc: Moved all the mystring-specific code from
+ fdobuf.cc into this module to lessen link problems.
+
+ * fdibuf_mystring.cc: Moved all the mystring-specific code from
+ fdibuf.cc into this module to lessen link problems.
+
+ * fdobuf.cc (seek): Wrote this seek routine to allow movement in
+ an output file buffer.
+
+ * fdibuf.cc (seek): Generalized the rewind routine to allow
+ arbitrary seeks. It also checks to see if the seek point is
+ within the current buffer and if so just repositions its
+ pointers.
+
+ * fdbuf.h: If BUFSIZE is not defined, set it here to 4096.
+ (class fdbuf ): Rename length, start, and size to buflength,
+ bufstart, and bufsize. Add a new field "offset" to indicate the
+ current file seek offset.
+