X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f X-Received: by 2002:a37:aa4e:: with SMTP id t75-v6mr11992486qke.2.1531087136054; Sun, 08 Jul 2018 14:58:56 -0700 (PDT) X-Received: by 2002:a81:330a:: with SMTP id z10-v6mr2338264ywz.5.1531087135900; Sun, 08 Jul 2018 14:58:55 -0700 (PDT) Newsgroups: comp.os.msdos.djgpp Date: Sun, 8 Jul 2018 14:58:55 -0700 (PDT) Complaints-To: groups-abuse AT google DOT com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=188.22.145.24; posting-account=269_QwoAAADSifhJt6OVa6bEjZR2ZMUB NNTP-Posting-Host: 188.22.145.24 User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <0e968859-25c0-4aca-b539-64eff675515b@googlegroups.com> Subject: Seed7 Release 2018-07-08 From: "mertesthomas AT gmail DOT com [via djgpp AT delorie DOT com]" Injection-Date: Sun, 08 Jul 2018 21:58:56 +0000 Content-Type: text/plain; charset="UTF-8" Bytes: 6049 Lines: 94 To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com Hello, I have released a new version of Seed7: seed7_05_20180708.tgz The download is here: https://sourceforge.net/projects/seed7/files In the Seed7 programming language new statements and operators can be declared easily. Types are first class objects and therefore templates/generics need no special syntax. Object orientation is used when it brings advantages and not in places when other solutions are more obvious. Seed7 is covered by the GPL (and LGPL for the Seed7 runtime library). Changelog: - The operating system DOS is supported (with DJGPP) again. The tests have been done with Dosbox and Dosemu. - In the compiler (in comp/const.s7i) the actions BIN_AND and BIN_OR have been added to the list of special actions. This way the functions rotLeft and rotRight (from bin32.s7i and bin64.s7i) are implemented as inline functions. This reduces the runtime of sha256 (from msgdigest.s7i) by 44% (measured with gcc and valgrind, when reading data from 200 https connections). The cpu-time of the whole test program was reduced by 17%. - In msgdigest.s7i the functions md4, md5, sha1, sha224 and sha256 have been improved to use an index for words instead of an index for chunks. This simplifies the conversion to 32-bit words. - In comp/action.s7i the function process_action has been improved to use a case-statement instead of multiple if-statements. This reduces the runtime of process_action by 39% (measured with gcc and valgrind, when the compiler compiles itself). The runtime of the compiler is reduced by 2.5%. - The contents of the libraries enable_input.s7i and enable_output.s7i have been moved to the library enable_io.s7i. - The library comp/expr_util.s7i has been renamed to comp/expr_utl.s7i. - The program chkccomp.c has been improved to search 64-bit functions for fseek() and ftell(). The findings are stored in version.h with the macros _FILE_OFFSET_BITS, OS_OFF_T_SIZE, os_off_t, os_fseek and os_ftell. - In chkflt.sd7 the tests for float shift and logarithm of 0.0 have been improved. - The file src/read_me.txt has been updated. - In chkccomp.c the functions isNullDevice, initializeNullDevice, determineStatFunctions, determineOsFunctions and numericProperties have been improved. - The program chkccomp.c has been improved to work for PostgreSQL versions 9.6, 10 and 11. - In cmd_rtl.c the function getOsCwd has been improved to assure that PATH_DELIMITER is used as path delimiter. - In flt_rtl.c the functions fltDigits and fltSci have been improved, to work correct, when printf() with format %f and %e and a huge precision crashes. Additionally fltSci() has been improved to work correct, when the number of exponent digits written with format %f is not fixed. - In con_wat.c the functions kbdShut and conWrite have been improved and the functions term_descr_equal, tcset_term_descr, kbd_init, doWriteConsole and doCPuts have been added. - The functions handleIntSignal, readCharChkCtrlC and filPipe have been added to fil_dos.c. - The function drwConvPointList has been added to drw_dos.c. - The definitions of volumeListType, IS_VOLUME_LIST and openVolumeList() have been moved from dir_win.h to the new file vol_drv.h - In traceutl.c the function prot_cstri has been improved to optionally write the string via conWrite. - The functions striCharsAsUnquotedCStri, isShortFileName, findDot, toShortFileName, copyFileName and mapLongFileNamesToShort have been added to striutl.c. The function mapLongFileNamesToShort can be used to convert a path with long file names to a path with 8.3 file names. - The program setwpath.c has been improved to set the search path of the current user, when setting the path for all users fails. - The program sudo.c has been improved to execute the command without priviledges, when executing the command as administrator fails. - The functions gets (in tls.s7i), doGetsFromTerminal (in fil_rtl.c), ut8Gets (in ut8_rtl.c) and socGets (in soc_rtl.c) have been improved to return an empty string immediately, when the requested length is zero. - Calls of logFunction have been added in fil_rtl.c, prclib.c and striutl.c. - Calls of logError have been added in infile.c. - The files dll_dos.c, pcs_dos.c and vol_drv.h have been added. - Definitions of _FILE_OFFSET_BITS, os_off_t, os_fseek and os_ftell have been removed from the makefiles. - The makefiles mk_djgpp.mak and mk_djgp2.mak have been improved, such that DOS (with DJGPP) is supported again. - Documentation comments have been improved in sql_base.s7i, cipher.s7i and sql_rtl.c. Regards, Thomas Mertes -- Seed7 Homepage: http://seed7.sourceforge.net Seed7 - The extensible programming language: User defined statements and operators, abstract data types, templates without special syntax, OO with interfaces and multiple dispatch, statically typed, interpreted or compiled, portable, runs under linux/unix/windows.