version 1.27, 2010/05/09 15:43:36
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version 1.48, 2010/09/07 20:59:04
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* Fri May 7 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.15 (RPL/2) |
* Thu Aug 26 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.19 (RPL/2) |
- MEMLOCK and MEMUNLOCK are added. MEMLOCK force a process to not use swap; |
- AWK is replaced by rplawk. rplawk is original awk written by Brian Kernighan |
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and renamed; |
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- some workarounds have been written to not use buggy klibc SystemV IPCS. |
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ABORT now works on eComStation; |
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- sqlite is upgraded to 3.7.2; |
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- bug is fixed in software interrupts. When both process have different PID, |
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parent process was not interrupted if it is not group master process. To fix |
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this bug, SIGINJECT signal is not sent by child process but by control thread |
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in parent process; |
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- minor bug is fixed in data injection (POKE) that does not work as expected |
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when child process is protected by NRPROC. |
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* Thu Aug 26 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.18 (RPL/2) |
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- --enable-sysv-sems is added to configure script to use SystemV semaphores |
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functions instead of POSIX functions. This function is disabled or forced on |
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systems that does not provide correct POSIX or SysV semaphores subsystem; |
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- a dirty but not quick patch is written to workaround broken siginfo |
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structures. This patch has been successfully tested. It uses a segment of |
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shared memory (SysV) and eleven semaphores (Posix or SysV) by process |
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(Unix PID); |
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- some OpenBSD's hacks are added; |
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- broken siginfo->si_pid field is now checked by configure script; |
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- SWI now sends SIGCONT to interrupted process to start interrupt without delay; |
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- random generator is cloned by SPAWN; |
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- in transliteration subroutine : '\r' is added after all '\n' in OS/2 port; |
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- getaddrinfo is hardcoded when host system does not provide getaddrinfo |
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or freeaddrinfo; |
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- RPL/2 can now use SystemV semaphores when POSIX semaphores are unavailable; |
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- major bug is fixed in CHR intrinsic when obtained character is not printable; |
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- Lapack is upgraded to 3.2.2; |
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- OS/2 (eComStation 2.0 with EMX 0.9d) support is added; |
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- TOKENIZE is now able to convert escape sequences; |
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- ATPOKE and CLRATPOKE new intrinsics are added; |
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- --enable-full-static configure flag is added. With this flag, mysql and |
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postgresql libraries are statically linked in rpl executable; |
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- units Makefile is modified to avoid readline and ncurses usages; |
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- sqlite is upgraded to 3.7.0.1; |
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- units is upgraded to 1.88; |
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- another major bug is fixed in the same variable creation subroutine. |
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Level 0 and 1 variables adresses were swapped when a global variable masked |
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a name of RPL/2 routine; |
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- major bug is fixed in global variable creation subroutine. When a global |
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variable was created and when a local variable existed with the same name, |
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computed address of global variable was wrong; |
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- src/Makefile.am is modified to avoid a bug on several systems. libptmalloc3 |
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is forced in front of all libraries. |
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* Tue Jul 13 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.17 (RPL/2) |
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- BACKTRACE intrinsic is added; |
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- major bug is fixed in SELECT/DEFAULT/END conditional structure. Only occurs |
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when this structure is included in IFERR/THEN/END structure and when an error is |
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caught; |
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- major bug is fixed in analyse() subroutine. When evaluation() returned error |
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in a compiled program, analyse() caught this error twice and randomly aborted |
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with a segmentation error; |
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- TRIM and TOKENIZE replace both '\n' and '\t' by regular spaces; |
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- ATEXIT subroutine begins with an implicit CSTOP to avoid multiple stop |
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signals; |
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- memory leak is fixed in ROW+. It only occurs when a row is added to an empty |
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matrix. |
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* Thu Jun 24 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.16 (RPL/2) |
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- minor bug is fixed in evaluation() subroutine. With this patch, same program |
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returns same result with or without -p flag; |
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- ncurses 5.7 is upgraded to 20100619; |
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- openssl is upgraded to 1.0.0a; |
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- interrupt stacks are now FIFO instead of LIFO; |
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- debug memory allocation subroutines are improved to run in multithreaded |
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programs; |
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- some memory leaks are fixed in process management (SPAWN and DETACH); |
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- version verification is added to shared objects; |
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- -D_GNU_SOURCE is added to ptmalloc3 makefile to avoid a major bug on 64 bits |
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linux (false mremap() prototype); |
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- major bug is fixed in rpliconv. getc() returns an int, not a unsigned char. |
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* Sun May 23 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.15 (RPL/2) |
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- all '-' are replaced by '_' in random generator list; |
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- minor memory leak is fixed in OPEN intrinsic (socket); |
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- major bug is fixed in IFERR structure. Only occurs in compiled program; |
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- major bug is fixed in copie_objet() and liberation(). Only concerns |
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format in FCH (file descriptor) and SCK (socket descriptor); |
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- debug routines are improved; |
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- PROCID is added; |
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- MEMLOCK and MEMUNLOCK are added. MEMLOCK forces a process to remain in memory |
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and to not use swap; |
- major bug is fixed in sql support. SQL connections were closed in all chield |
- major bug is fixed in sql support. SQL connections were closed in all chield |
process; |
process; |
- standard allocator (malloc()/free()) is replaced by ptmalloc3 due to some bugs |
- standard allocator (malloc()/free()) is replaced by ptmalloc3 due to some bugs |