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Diff for /rpl/ChangeLog between versions 1.50 and 1.63.2.3

version 1.50, 2010/09/14 16:21:21 version 1.63.2.3, 2011/04/17 14:01:22
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 * Thu Aug 26 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.19 (RPL/2)  * Thu Apr 14 2011 BERTRAND Joël <rpl@systella.fr> rpl-4.0.23 (RPL/2)
   - major bug is fixed in READ intrinsic (socket). This bug was introduced
   by a new feature in glibc.
   * Thu Apr 14 2011 BERTRAND Joël <rpl@systella.fr> rpl-4.0.22 (RPL/2)
   - by default, RPL/2 uses "NONE" IMPLICIT when it's started in batch mode and
   "ALL" IMPLICIT when it runs in interactive mode;
   - when "NONE" IMPLICIT is set, STO intrinsic raises an error when it is used
   to create or modify a global variable. Now, with "NONE" IMPLICIT, you have
   to use SAVE to manipulate global variables;
   - replace erroneous TAB by TBL in evaluation() and formateur_fichier()
   subroutines;
   - fix major memory access violation in evaluation subroutine. Only occurs
   when 'X(i,j)' is evaluated on a matrix and when (i,j) points out of bounds;
   - fix major bug in evaluation subroutine. 'X(i)' returns execution error
   when X was a vector or a table.
   * Sun Apr 04 2011 BERTRAND Joël <rpl@systella.fr> rpl-4.0.21 (RPL/2)
   - Gnuplot is upgraded;
   - flag 34 is now used to enable or disable control character evaluation;
   - major bug is fixed in P->R intrinsic function when argument type is
   complex and degree mode is set;
   - L->T and T->L are added;
   - OLD filetype is fixed;
   - FLOW socket support is added;
   - FLOW sequential files are added;
   - new escape sequence is added to handle flow files (\x + hexadecimal code).
   Known escape sequences are \", \b, \n, \t, \x?? and \\.
   * Sun Mar 06 2011 BERTRAND Joël <rpl@systella.fr> rpl-4.0.20 (RPL/2)
   - Ncurses is upgraded to 5.8;
   - ALARM is fixed by filling isdst field;
   - catch ECONNRESET in write intrinsic to return an execution error instead of
   system one;
   - fix a typo in HELP intrinsic;
   - Openssl is upgraded to 1.0.0d, sqlite to 3.7.5 and readline to 6.2;
   - Lapack is upgraded to 3.3.0;
   - libmtmalloc is now default Solaris allocator;
   - ncurses is upgraded;
   - regression introduced by 4.0.19 is fixed in signal management.
   Interruption1() could be called from itself and raises bus error (on sparc) or
   segmentation fault;
   - sqlite is upgraded to 3.7.4;
   - OpenSSL is upgraded to 1.0.0c;
   - syntax error is correctly checked ( (2+,0) does not crash RPL/2 anymore);
   - characters are tested in recherche_type() to avoid names like '12+';
   - gnuplot is upgraded to 4.4.2 due to major bugs.
   * Thu Sep 23 2010 BERTRAND Joël <rpl@systella.fr> rpl-4.0.19 (RPL/2)
   - due to a very strange bug I've only seen on Solaris, ptmalloc3 is removed.
   Solaris libresolv randomly uses ptmalloc3 and system allocator and makes heap
   corruption. As internal memory management have been improved, a best fit
   allocator like ptmalloc3 is not required anymore;
 - gnuplot is upgraded to 4.4.1;  - gnuplot is upgraded to 4.4.1;
 - deadlock is fixed in signal handlers: same mutex was used in standard  - deadlock is fixed in signal handlers: same mutex was used in standard
 subroutines (without protected sections by sigprocmask() or pthread_sigmask())  subroutines (without protected sections by sigprocmask() or pthread_sigmask())
Line 8  that has to be evaluated by ->NUM; Line 56  that has to be evaluated by ->NUM;
 - rplfile build process is modify to be sure that rplfile is not modified  - rplfile build process is modify to be sure that rplfile is not modified
 after rpl build stage (to be sure that rplfile checksum is not modified after  after rpl build stage (to be sure that rplfile checksum is not modified after
 rpl compilation);  rpl compilation);
 - AWK is replaced by rplawk. rplawk is original awk written by Brian Kernighan  - AWK is replaced by rplawk. rplawk is original awk written by Brian Kernighan,
 and renamed;  modified to remove yacc code and renamed;
 - some workarounds have been written to not use buggy klibc SystemV IPCS.  - some workarounds have been written to not use buggy klibc SystemV IPCS.
 ABORT now works on eComStation;  ABORT now works on eComStation;
 - sqlite is upgraded to 3.7.2;  - sqlite is upgraded to 3.7.2;
Removed from v.1.50  
changed lines
  Added in v.1.63.2.3

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