Changelog:
Since 5.0alpha7:
- Fixed threadlibs.c for linux threads. -DUSE_LD_WRAP was broken and
-ldl was omitted. Fixed Linux stack finding code to handle
-DUSE_LD_WRAP correctly.
- Added MSWIN32 exception handler around marker, so that the collector
can recover from root segments that are unmapped during the collection.
This caused occasional failures under Windows 98, and may also be
an issue under Windows NT/2000.
Since 5.0
- Fixed a gc.h header bug which showed up under Irix. (Thanks to
Dan Sullivan.)
- Fixed a typo in GC_double_descr in typd_mlc.c not getting traced correctly.
This probably could result in objects described by array descriptors not
getting traced correctly. (Thanks to Ben Hutchings for pointing this out.)
- The block nearly full tests in reclaim.c were not correct for 64 bit
environments. This could result in unnecessary heap growth under unlikely
conditions.
- Removed use of CLEAR_DOUBLE from generic reclaim code, since odd sizes
could occur.
Since 5.1
- dyn_load.c declared GC_scratch_last_end_ptr as an extern even if it
was defined as a macro. This prevented the collector from building on
Irix.
- We quietly assumed that indirect mark descriptors were never 0.
Our own typed allocation interface violated that. This could result
in segmentation faults in the marker with typed allocation.
- Fixed a _DUSE_MUNMAP bug in the heap block allocation code.
(Thanks to Ben Hutchings for the patch.)
- Taught the collector about VC++ handling array operator new.
(Thanks again to Ben Hutchings for the patch.)
- The two copies of gc_hdrs.h had diverged. Made one a link to the other
again.
Since 5.2
- Fixed _end declaration for OSF1.
- There were lots of spurious leak reports in leak detection mode, caused
by the fact that some pages were not being swept, and hence unmarked
objects weren't making it onto free lists. (This bug dated back to 5.0.)
- Fixed a typo in the liblinuxgc.so Makefile rule.
- Added the GetExitCodeThread to Win32 GC_stop_world to (mostly) work
around a Windows 95 GetOpenFileName problem. (Thanks to Jacob Navia.)
This release fixes a few bugs, adds a few minor features and makes a
few speedups in the code.
Important changes from PyGreSQL 3.0 to PyGreSQL 3.1
- Fix some quoting functions. In particular handle NULLs better.
- Use a method to add primary key information rather than direct
manipulation of the class structures.
- Break decimal out in _quote (in pg.py) and treat it as float.
- Treat timestamp like date for quoting purposes.
- Remove a redundant SELECT from the get method speeding it, and insert
since it calls get, up a little.
- Add test for BOOL type in typecast method to pgdbTypeCache class.
(tv@beamnet.de)
- Fix pgdb.py to send port as integer to lower level function
(dildog@l0pht.com)
- Change pg.py to speed up some operations
- Allow updates on tables with no primary keys.
;PU;PA 50,200;PD;PU;
this now actually puts a single dot at 50,200
many thanks to the programs author, Dr. Martin Kroeker <mk@daveg.com>
for supplying the patch.
instead; install more documentation.
Lame isn't any longer a patch against the ISO source, but stand-alone.
Other changes:
MP3 decoding support, ID3V2 support, vorbis support (not compiled in
right now), MPEG2.5 support; lots of bugfixes and speedups (for
details, see installed history.html).
-BROKEN= This package has not yet been updated to work with tcl-8.3.2.
+BROKEN= This package has not yet been updated to work past tcl-8.0.5.
-DEPENDS+= tcl-8.0.5:../../lang/tcl
+DEPENDS+= tcl-8.3.2:../../lang/tcl
NG-SPICE is the program being developed as the replacement for Berkeley
SPICE. Using the Berkeley code as a starting point, the NG-SPICE team
is working on improving the build system, adding to the models, and
improving the analysis capability.
SPICE is a general-purpose circuit simulation program for nonlinear dc,
nonlinear transient, and linear ac analyses. Circuits may contain resistors,
capacitors, inductors, mutual inductors, independent voltage and current
sources, four types of dependent sources, lossless and lossy transmission
lines (two separate implementations), switches, uniform distributed RC
lines, and the five most common semiconductor devices: diodes, BJTs, JFETs,
MESFETs, and MOSFETs.
fetchmail-5.5.5 (Sat Nov 11 14:22:24 EST 2000), 19563 lines:
* Chip Salzenberg's patch to prevent wildcards in Common Names from causing
spurious error messages (resolved Debian bug #75011).
* Added --showdots option by Thomas Jarosch <tomj@gmx.de>.
* Added --principal option from R. Lindsay Todd" <toddr@rpi.edu>.
* Spanish-language update from Javier Kohen.
* Nalin Dahyabai's fix to handle untagged responses during imap-gss
authentication.
* Koyama Mituru's patch for improved spam handling under qmail; checks
for a 553 reponse to RCPT TO.
* Added FAQ item F5 of %h and %p interpolation from Matthias Andree.
Changes:
* fixed: priority queue, used in condition variable, mutex and join,
might corrupt if multiple threads of different priority are blocking
on the same queue.
* fixed: fopen() and fdopen() do not unlock the mutex for the stdio.
User-visible changes between 0.4.0 and 0.5.0:
Changes in behaviour:
There are now two engines: the fast engine (gforth-fast) is at least
as fast as gforth in earlier releases; the debugging engine (gforth)
supports precise backtracing for signals (e.g., illegal memory
access), but is slower by a factor of 1-2.
Block files now start at block 0 by default (instead of block 1). If
you have block files around, prepend 1024 bytes to convert them, or
do a "1 OFFSET !" to establish the old behaviour.
Gforth now does not translate newlines to LFs on reading. Instead,
READ-LINE now interprets LF, CR, and CRLF as newlines. Newlines on
output are in the OSs favourite format.
SEE now disassembles primitives (or hex-DUMPs the code if no
disassembler is available).
>HEAD (aka >NAME) now returns 0 (instead of the nt of ???) on failure.
Syntax of prim changed: stack effects are now surrounded by
parentheses, tabs are insignificant.
Operating environment:
Gforth now produces a backtrace when catching an exception.
On platforms supporting the Unix 98 SA_SIGINFO semantics, you get more
precise error reports for SIGSEGV and SIGFPE (e.g., "stack
underflow" instead of "Invalid memory address").
Gforth now produces exit code 1 if there is an error (i.e., an
uncaught THROW) in batch processing.
You can use "gforthmi --application ..." to build an image that
processes the whole command-line when invoked directly (instead of
through gforth -i).
Ports:
AIX.
20% speedup on 604e under powerpc-unknown-linux-gnu,
19%-29% speedup on Celeron with gcc-2.95.
New words:
Missing ANS Forth words: EKEY EKEY? EKEY>CHAR
Timing words: CPUTIME UTIME
Vector arithmetic: V* FAXPY
FP comparison: F~ABS F~REL
Deferred words: <IS> [IS]
Nested number output: <<# #>>
Exception handling: TRY RECOVER ENDTRY
Directory handling: OPEN-DIR READ-DIR CLOSE-DIR FILENAME-MATCH
Other: ]L PUSH-ORDER
Miscellaneous:
Significant extensions to the manual (added an introduction, among
other things), many of them due to a new team member: Neal Crook.
Added assemblers and disassemblers for 386, Alpha, MIPS (thanks to
contributions by Andrew McKewan, Bernd Thallner, and Christian
Pirker). Contributions of assemblers and disassemblers for other
architectures are welcome.
Changes since 3.3.3.1:
vncconnect
New helper program for Xvnc, which causes it to make reverse
connections to a listening VNC viewer. This is similar to
WinVNC's "Add New Client" / -connect feature.
Xvnc
New option -inetd incorporating Andre Moreira's iXvnc functionality.
Fix to hextile encoding, thanks to Michael A. Fetterman - this
may be the cause of the "0 bpp problem".
New connect out feature by using the vncconnect command.
Fix some non-ascii capitalisation issues, thanks to Vlad Harchev.
Fix bounding box calculation for arcs.
Other minor bug fixes.
vncserver
Sets DISPLAY to use unix domain socket if possible (:dpynum
rather than host:dpynum).
Option -kill should now work if you give it $DISPLAY as an argument.
vncviewer
Fix Xaw string copy bug, thanks to Tim Waugh - this fixes the
problems with the password dialog with recent versions of linux
