* *
* partial sync with the 3.4 fork codebase. These are the things
synces for the most part:
- copyright headers
- grammar/typos in comments and some readmes
- comment/whitespace/decorations
- variable scoping in C files
- DO CASE/SWITCH and some other alternate syntax usage
- minimal amount of human readable text in strings
- minor code updates
- HB_TRACE() void * casts for pointers and few other changes to
avoid C compiler warnings
- various other, minor code cleanups
- only Harbour/C code/headers were touched in src, utils, contrib,
include. No 3rd party code, no make files, and with just a few
exceptions, no 'tests' code was touched.
- certain components were not touched were 3.4 diverged too much
already, like f.e. hbmk2, hbssl, hbcurl, hbexpat
- the goal was that no actual program logic should be altered by
these changes. Except some possible minor exceptions, any such
change is probably a bug in this patch.
It's a massive patch, if you find anything broken after it, please
open an Issue with the details. Build test was done on macOS.
The goal is make it easier to see what actual code/logic was changed
in 3.4 compared to 3.2 and to make patches easier to apply in both
ways.
* include/hbcomp.h
* src/compiler/hbmain.c
* removed not longer necessary calls to hb_compExprLstDealloc()
* src/compiler/hbcomp.c
! do not generate internal error when nested expression deallocation
is activated
* contrib/rddads/ads1.c
! fixed bad typo which effectively completely broke
AdsTestRecLocks( .t. ) mode
* include/hbcompdf.h
* include/hbexprb.c
* src/common/expropt1.c
* redefined all HB_ET_MACRO_* macros as bitfields
* src/compiler/complex.c
* small modification for future extensions in macro usage
* src/compiler/hbcomp.c
! replaced old temporrary hack with internal error.
* src/compiler/hbmain.c
* code reformating
* src/compiler/harbour.y
* separated DECLARE tokens
* src/compiler/harbour.yyc
* src/compiler/harbour.yyh
* regenerated
* src/rdd/dbffpt/dbffpt1.c
! fixed possible bad interaction (modified default memo type) due to
uninitialized item returned by hb_stackAllocItem(). Such items may
contain any simple value.
* src/vm/memvars.c
* minor variable name cleanup
* utils/hbtest/rt_math.prg
* repeat tests for macro messages and macro <op>=, pre/post ++/--
operations with and without pass by reference (-ks) optimization
* include/hbcomp.h
* include/hbcompdf.h
* include/hberrors.h
* include/hbexprb.c
* src/common/expropt1.c
* src/compiler/hbgenerr.c
* src/compiler/hbmain.c
+ added new macros HB_ET_MACRO_NOLIST and HB_ET_MACRO_NOPARE
% use new HB_ET_MACRO_* macros
+ added new compile time error:
"Code block contains both macro and with object messages ':%s'"
NOTE: -kd compiler switch allows to compile codeblocks with macros
and declared symbols / with object messages
* replaced hb_compErrorCodeblock() with hb_compErrorCodeblockDecl() and
hb_compErrorCodeblockWith()
+ added new C function hb_compPushMacroVar()
* code simplification
; added few comments
* utils/hbtest/rt_math.prg
* extended test code for macro messages and macro <op>=, pre/post ++/--
operations
* src/vm/hvm.c
! protection against executing hb_threadStateNew() during GC pass
inside hb_vmRequestReenterExt()
* src/vm/garbage.c
! add volatile attribute to s_bCollecting variable
* small modification in hb_gcAll() parameter
* src/rtl/errsys.prg
; minor comment cleanup
* doc/xhb-diff.txt
* extended a little bit section STRONG TYPED VARIABLES
* package/harbour.spec
* contrib/hbbz2/hbbz2.hbp
* package/mpkg_rpm.sh
+ added support for '--with localbz2' RPM build parameter
* include/hbpp.h
* src/pp/ppcore.c
* src/compiler/hbmain.c
* modified hb_pp_inBuffer() parameters. Now it supports optional
szFileName parameter.
Warning: it's incompatible with previous version but I do not think
that anyone used this function outside core code so I decided to not
add new function but simply change the existing one.
[INCOMPATIBLE]
* src/rtl/filebuf.c
! do not resepct SET DEFAULT/PATH in hb_fileExists() when 2nd parameter
is NULL in default file IO drivers. It also changes the behvior of
PRG function hb_vfOpen() which now honors SET DEFAULT/PATH only if
its 2nd parameter is passed by reference - this modification is
compatible with 2016-01-25 18:16 UTC+0100 Viktor Szakats in his fork.
* src/rdd/dbf1.c
* src/rdd/dbfcdx/dbfcdx1.c
* src/rdd/dbfnsx/dbfnsx1.c
* src/rdd/dbfntx/dbfntx1.c
* updated to work correctly with modified hb_fileExists() behavior
; CL5.2 DBFCDX and Six3 CDX/NSX RDDs looking for production indexes
respect SET PATH but Harbour in core DBF* index RDDs is CL5.3/COMIX
compatible and looks for production indexes only in the directory
where DBF file is located and only SIXCDX Harbour RDD is CL5.2/Six3
compatible.
Please also note that it's significant only for situations when
DBF file is located in current directory. If it's open from
SET DEFAULT/PATH directory then corresponding path is added
to DBF file name what effectively disables SET DEFAULT/PATH
processing when production index is open.
* src/rtl/filebuf.c
* src/rtl/filebufd.c
* src/rtl/iousr.c
* contrib/hbmemio/memio.c
; cleaned name of hb_fileCopy() paramter
* include/hbapifs.h
* src/rtl/filebuf.c
* src/harbour.def
+ added new C function:
HB_BOOL hb_fileMove( const char * pszSrcFile,
const char * pszDstFile );
* src/rtl/vfile.c
* include/harbour.hbx
* src/harbour.def
+ added new PRG function:
hb_vfMoveFile( <cFileSrc>, <cFileDst> ) -> <nResult>
; unlike hb_fileRename()/hb_vfRename() new hb_fileMove()/hb_vfMoveFile()
functions allow to move files between different file systems/drives
and also different Harbour file IO drivers. Please note that it means
that file name IO driver prefix is significant in both source and
destination file names unless it's local FS operation. New functions
when both file names point to the same Harbour file IO driver try to
use simple rename operation. If it fails then they try to copy the
file and remove the source one.
* ChangeLog.txt
! typo
* include/hbfloat.h
* contrib/xhb/xhbctbit.c
* src/compiler/hbcmplib.c
* src/compiler/hbcomp.c
* src/compiler/hbusage.c
! pacified new GCC warnings and partially synced with Viktor's fork
* src/compiler/hbusage.c
* added Klas Engwall to credits list
* added Rolf to credits list
* updated April White email address
; please verify it and update if necessary
* *
% remove brandings and homepage [1] from copyright header. Pass 1 - using script.
[1] nobody has access to it anymore AFAIK - and it's also just
a redirect since long
! update url in copyright header
; this should make the diff between 3.4 and 3.2 easier to manage
* ChangeLog.txt
* src/compiler/hbmain.c
* src/nortl/nortl.c
! save and restore SETs which can be modified by -fn[:[l|u]|-],
-fd[:[l|u]|-], -fp[:<char>] and -fs[-] compiler flags.
It fixes problem with HBMK2 so now above switches can be used
with HBMK2.
* contrib/hbssl/tests/inetssl.prg
* contrib/rddads/ads1.c
* src/rtl/teditor.prg
* formatting of my recent modifications taken from Viktor's branch
* src/common/hbfsapi.c
* src/compiler/complex.c
* formatting
* include/hbset.h
* src/vm/set.c
* src/nortl/nortl.c
+ add new C functions to change HVM set values:
hb_setSetFileCase(), hb_setSetDirCase(), hb_setSetDirSeparator(),
hb_setSetTrimFileName()
* include/hbcomp.h
* include/hbcompdf.h
* src/compiler/cmdcheck.c
* src/compiler/hbmain.c
* src/compiler/ppcomp.c
* src/compiler/genc.c
* src/compiler/hbusage.c
* src/nortl/nortl.c
* rewritten code used to parse command line and environment parameters.
New code is covered by GPL + Harbour exception license.
All parameters are decoded by only one function and whole code is
smaller so it's much easier to modify this code.
! fixed some small bugs and incompatibilities with Cl*pper in parameter
parsing
! fixed -y undocumented (YYDEBUG) switch
- removed -x[<prefix>] set symbol init function name prefix (for .c only)
compiler command line switch
* moved -fn[:[l|u]|-] -fd[:[l|u]|-] -fp[:<char>] and -fs[-] switches
parsing to core compiler library. Now these switches are also works
with compiler library linked with HBMK2.
; TOFIX: HBMK2 ignores -fn/-fd switches and allocates temporary names
which are not compatible with names used later by harbour
compiler when above switches are activated. HBMK2 should
parse parameters and update SET FILECASE / SET DIRCASE before
it creates temporary files.
* include/hbcomp.h
* include/hbcompdf.h
* src/compiler/hbmain.c
* src/compiler/harbour.y
* src/compiler/harbour.yyc
* replaced 'char' type holder with 'HB_BYTE' - this is part of never
finished code which is completely dummy in current compiler and above
modification is only to pacify warnings which are real bugs in existing
implementation. I do not plan to modify or fix this code. I'll remove
it working on fully functional strong typing implementation.
* include/harbour.hbx
* src/rtl/hbdef.c
+ added new PRG function hb_defaultValue(). It's similar to hb_default()
but it returns expected value instead of setting 1-st parameter.
New function can be used to replace code like:
hb_default( @lParam, .T. )
IF lParam
[...]
ENDIF
with:
IF hb_defaultValue( lParam, .T. )
[...]
ENDIF
It's useful for two main reasons:
1) we do not damage original parameter value
2) if parameter is used only once then it's a little bit faster
* contrib/hbfship/stroccur.prg
! do not generate error when wrong parameters are passed to StrOccurs()
function (FS compatible behavior)
! set default value of 3-rd parameter in StrOccurs() to .T. only if it's not
passed at all, otherwise set it to .F. (FS compatible behavior)
% small simplification
* src/compiler/hbmain.c
! extended code which resolves conflicts with multiple static
functions with the same name compiled from different PRG modules
into single object file to resolve conflicts also with external
function calls. It should fix problem reported by Viktor.
* (all files)
* stripped svn header
* minor cleanups
; use following command to find out the history of files:
git log
git log --follow
git blame
git annotate
