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Diff for /rpl/ChangeLog between versions 1.33 and 1.46

version 1.33, 2010/06/24 09:25:14 version 1.46, 2010/08/30 14:14:06
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   * Thu Aug 26 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.19 (RPL/2)
   - minor bug is fixed in data injection (POKE) that does not work as expected
   when child process is protected by NRPROC.
   * Thu Aug 26 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.18 (RPL/2)
   - --enable-sysv-sems is added to configure script to use SystemV semaphores
   functions instead of POSIX functions. This function is disabled or forced on
   systems that does not provide correct POSIX or SysV semaphores subsystem;
   - a dirty but not quick patch is written to workaround broken siginfo
   structures. This patch has been successfully tested. It uses a segment of
   shared memory (SysV) and eleven semaphores (Posix or SysV) by process
   (Unix PID);
   - some OpenBSD's hacks are added;
   - broken siginfo->si_pid field is now checked by configure script;
   - SWI now sends SIGCONT to interrupted process to start interrupt without delay;
   - random generator is cloned by SPAWN;
   - in transliteration subroutine : '\r' is added after all '\n' in OS/2 port;
   - getaddrinfo is hardcoded when host system does not provide getaddrinfo
   or freeaddrinfo;
   - RPL/2 can now use SystemV semaphores when POSIX semaphores are unavailable;
   - major bug is fixed in CHR intrinsic when obtained character is not printable;
   - Lapack is upgraded to 3.2.2;
   - OS/2 (eComStation 2.0 with EMX 0.9d) support is added;
   - TOKENIZE is now able to convert escape sequences;
   - ATPOKE and CLRATPOKE new intrinsics are added;
   - --enable-full-static configure flag is added. With this flag, mysql and
   postgresql libraries are statically linked in rpl executable;
   - units Makefile is modified to avoid readline and ncurses usages;
   - sqlite is upgraded to 3.7.0.1;
   - units is upgraded to 1.88;
   - another major bug is fixed in the same variable creation subroutine.
   Level 0 and 1 variables adresses were swapped when a global variable masked
   a name of RPL/2 routine;
   - major bug is fixed in global variable creation subroutine. When a global
   variable was created and when a local variable existed with the same name,
   computed address of global variable was wrong;
   - src/Makefile.am is modified to avoid a bug on several systems. libptmalloc3
   is forced in front of all libraries.
   * Tue Jul 13 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.17 (RPL/2)
   - BACKTRACE intrinsic is added;
   - major bug is fixed in SELECT/DEFAULT/END conditional structure. Only occurs
   when this structure is included in IFERR/THEN/END structure and when an error is
   caught;
   - major bug is fixed in analyse() subroutine. When evaluation() returned error
   in a compiled program, analyse() caught this error twice and randomly aborted
   with a segmentation error;
   - TRIM and TOKENIZE replace both '\n' and '\t' by regular spaces;
   - ATEXIT subroutine begins with an implicit CSTOP to avoid multiple stop
   signals;
   - memory leak is fixed in ROW+. It only occurs when a row is added to an empty
   matrix.
 * Thu Jun 24 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.16 (RPL/2)  * Thu Jun 24 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.16 (RPL/2)
 - minor bug is fixed in evaluation() subroutine. With this patch, same program  - minor bug is fixed in evaluation() subroutine. With this patch, same program
 returns same result with or without -p flag;  returns same result with or without -p flag;
Removed from v.1.33  
changed lines
  Added in v.1.46

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