* include/hbapi.h
* src/common/hbver.c
* src/harbour.def
* contrib/hbwin/win_osc.c
* synced Windows version detection code with Viktor's work in 3.4
* src/main/Makefile
+ src/main/harbour.rc
* include Windows manifest in standalone compiler - "harbour.exe /build"
should now correctly report Windows 10. "yourapp.exe //build" plus
in-app results still depend on manual manifest inclusion within .rc
* README.md
* config/global.mk
* contrib/gtwvw/doc/gtwvw.txt
* contrib/hbwin/tests/ole.prg
* contrib/hbzebra/tests/cairo.prg
* contrib/hbzebra/tests/harupdf.prg
* contrib/hbzebra/tests/wingdi.prg
* package/harbour-wce.spec.in
* package/harbour-win.spec.in
* package/harbour.rb
* package/harbour.spec
* package/mpkg_win.nsi
* package/winuni/mpkg_win_uni.nsi
* src/3rd/zlib/ChangeLog.txt
* src/compiler/hbusage.c
* src/pp/hbpp.c
* tests/html.prg
* changed Harbour Project website URL references to
https://harbour.github.io/
This change is very symbolic mark of time passing, but it had to be
done. Original harbour-project.org domain went out from reach
together with Phil Barnett passing away on April 16, 2015.
Respect Phil, RIP.
Phil's efforts are directly tied to The Harbour Project origins.
To memorize him, please take a tour to archived The Oasis
https://harbour.github.io/the-oasis/
* include/hbapiitm.h
* src/rtl/hbdef.c
* src/vm/itemapi.c
* src/harbour.def
+ added new public C function
HB_BOOL hb_itemTypeCmp( PHB_ITEM pItem1, PHB_ITEM pItem2 );
which uses low level item type comparison code taken from hb_default()
and hb_defaultValue() PRG functions
* include/harbour.hbx
* src/harbour.def
* src/vm/hashfunc.c
+ added new PRG function
hb_HSetDef( <hVal>, <xKey> [, <xDefVal> ] )
it checks if <xKey> exists and if not then adds it to hash array
and optionally sets key value to <xDefVal> otherwise (the key
exists in hash array) and <xDefVal> is given then it checks if
the type of key's value is compatible with <xDefVal> and if not
then replaces key's value with <xDefVal>.
In other words it's combination of hb_HGetDef() and hb_default()
and works like this PRG code:
FUNCTION hb_HSetDef( hVal, xKey, xDefVal )
IF xKey $ hVal
hb_default( @hVal[ xKey ], xDefVal )
ELSE
hVal[ xKey ] := xDefVal
ENDIF
RETURN hVal
but much faster.
* src/rtl/dirscan.prg
* remove READONLY attribute from deleted directories.
Be careful. Now this function allows to recursively remove
all directories even if they have READONLY attribute.
* config/darwin/clang.mk
* config/darwin/gcc.mk
* config/darwin/global.mk
* config/darwin/icc.mk
* config/darwin/libs.mk
* utils/hbmk2/hbmk2.prg
* synced with Viktor's modifications in 3.4 branch:
; 2017-11-11 13:14 UTC Viktor Szakats:
* switch to call the C compiler to link dynamic libs on darwin,
which is the recommended way to do this, as suggested by Apple.
This also aligns the platform better with other *nix platforms.
'libtool' was used before, but that started having intermittent
issues around Sierra (mitigated by disabling parallel build),
which returned and got worse in High Sierra (with no remedy).
The symptom was 'ld: file not found: ' errors with the filename
not shown or appearing as garbage, then a 'libtool: internal link
edit command failed'. This was reported and will be fixed in a
future Xcode release.
Ref: Apple Radar 34944562
* config/global.mk
* config/rules.mk
+ added new user build envvar HB_USER_DCFLAGS
It allows to set C compiler parameters to compile .c code for
dynamic libraries.
* src/rtl/hbsocket.c
! fixed fcntl(F_SETFL) 3-rd parameter in hb_socketSetBlockingIO(),
By mistake I used long instead of int. it created problem on big
endian 64 bit machines.
* include/hbgtcore.h
* src/rtl/hbgtcore.c
+ added new C functions for GT programmers:
void hb_gt_BaseUnlock( PHB_GT pGT );
void hb_gt_BaseLock( PHB_GT pGT );
void hb_gtSleep( PHB_GT pGT, double dSeconds );
* src/rtl/hbgtcore.c
* src/rtl/gtcrs/gtcrs.c
* src/rtl/gtdos/gtdos.c
* src/rtl/gtgui/gtgui.c
* src/rtl/gtos2/gtos2.c
* src/rtl/gtpca/gtpca.c
* src/rtl/gtsln/gtsln.c
* src/rtl/gtstd/gtstd.c
* src/rtl/gttrm/gttrm.c
* src/rtl/gtwin/gtwin.c
* src/rtl/gtwvt/gtwvt.c
* src/rtl/gtxwc/gtxwc.c
* use new functions to unblock GT when low level TONE() code is
executed. It allows other threads to access shared GT driver
when one of them executes TONE()
* contrib/hbexpat/hbexpat.hbx
* regenerated automatically
* contrib/hbamf/amfenc.c
* update amf3_Encode() serialize function with great idea of Przemek
implemented recenly in hb_Serialize(). Checking garbage collector
reference count can save time here too, unique arrays and hashes won't
be indexed as references.
* contrib/hbexpat/3rd/expat/*
! updated to 2.2.5 (from 2.2.1) using 3rdpatch.hb, expat.diff from
Viktor's 3.4 fork was used - but (again) adapted for DOS 8.3 naming
scheme. Also i've kept local patches for WinCE, OpenWatcom DOS/OS2,
please test. Compilation in CPP mode is explicitly disabled for libexpat
now, as upstream decided to ignore such use cases completly.
* contrib/hbexpat/*
* synced with Viktor's 3.4 fork
+ include/hbarc4.h
* src/harbour.def
+ export ARC4 core routines like in 3.4 fork, updated expat lib reuses it.
* contrib/hbtip/hbtip.hbp
! adapt *.hbx file specifier to hbmk2 3.2 syntax
* contrib/hbnf/fttext.c
* contrib/hbnf/hbnf.hbx
* synced with Viktor's modifications:
- use FILE API instead of FS API
- protection against GPF when FT area has no valid file handle
- alternative function names which exceeds 10 character Cl*pper limit
! fixed handle and memory leak when new file is open in FT area which
already has open file
* include/harbour.hbx
* src/harbour.def
* src/vm/hvm.c
+ added new PRG function: __vmItemRefs( <xVal> ) -> <nRefs>
Please remember that passed <xVal> parameter increases the counter so
if you want to eliminate it then pass it by reference, i,e.:
aVal := {}
? __vmItemRefs( aVal ), __vmItemRefs( @aVal )
* include/hbapi.h
* src/harbour.def
* src/vm/arrays.c
* src/vm/codebloc.c
* src/vm/hashes.c
+ added new C functions:
HB_COUNTER hb_arrayRefs( PHB_ITEM pArray );
HB_COUNTER hb_hashRefs( PHB_ITEM pHash );
HB_COUNTER hb_codeblockRefs( PHB_ITEM pItem );
* src/rtl/itemseri.c
* added new internal function to replace 3 times repeated code for
resizing array of references.
% use new functions to check number of references to hashes, arrays and
objects to ignore in system detecting multiple references the items
which have reference counter smaller then 2. Such items cannot have
multiple references.
In practice this modification resolves the time problem when very big
items are serialized to the level comparable to HB_SERIALIZE_IGNOREREF
so now this flag is useless though I'll keep it because only in such
mode serialization code can be used as filter in streams.
I also created binary tree to store references but after this
modifications it is not necessary so I decided to not commit it yet.
Please only remember that practice limit of such serialization code
is created by physical memory attached by OS to the process. When this
limit is exceed then swap is actively used what completely kill the
performance. The CPU usage is reduced to less then 1% because it waits
for restoring swapped memory pages by extremely heavy used disks. In
such case I cannot help.
* contrib/rddads/ads1.c
* src/rdd/workarea.c
* generate RTE code when SELF_ADDFIELD() used in SELF_CREATEFIELDS()
(dbCreate() backend) returns HB_FAILURE. It fixes silent dbCreate()
exit when some wrong table structure arrays are passed to this
function.
* src/rdd/dbf1.c
! added protection against too long unicode character and fields defined
in dbCreate() table structure array - fix problem reported by KevinC -
thanks
* change RTE number from EDBF_DATATYPE to EDBF_DATAWIDTH record size is
exceed
+ added additional protection when corrupted table with unicode fields
is open
* include/hbjson.h
* src/rtl/hbjson.c
* changed 3-rd parameter 'HB_BOOL fHuman' in hb_jsonEncode() and
hb_jsonEncodeCP() C functions to 'int iIndent'
char * hb_jsonEncode( PHB_ITEM pValue, HB_SIZE * pnLen,
int iIndent );
char * hb_jsonEncodeCP( PHB_ITEM pValue, HB_SIZE * pnLen,
int iIndent, PHB_CODEPAGE cdp );
Positive iIndent value defines number of spaces used for indenting,
0 disables indenting and -1 means TAB ( ASCII:9 ) indenting.
This modification is binary compatible though in C code using HB_TRUE
as 3-rd parameter it changes indenting from 2 spaces to 1 so please
update the code if it's significant.
+ added optional support for numeric value in 2-nd parameter of
hb_jsonEncode() PRG function. Current syntax is:
hb_jsonEncode( <xValue>, [ <lHuman> | <nIndent> ], [ <cDestCP> ] )
-> <cJSONString>
* contrib/rddads/ads1.c
* minor simplification
* include/hbapigt.h
* formatting
* src/rdd/dbf1.c
! fixed typo in index used inside DBS_ISNULL
! fixed blanking new record for variable length unicode fields (Q:U)
; above fix problems reported by KevinC - many thanks for information
about the problems and self contain examples - such support really
helps
* added protection against possible GPF when corrupted Q:U fields are
read from DBF file
* contrib/hbwin/hbwin.ch
* contrib/hbwin/hbwin.hbx
* contrib/hbwin/wapi_winuser_2.c
+ added PRG wrapper
wapi_MessageBoxTimeout( <phWnd>, <cText>, <cCaption>, ;
<nType>, <nLangId>, <nTimeout> )
-> <messageBox_results> | WIN_MB_TIMEDOUT
to undocumented MS-Windows function MessageBoxTimeout().
This function exists in all MS-Windows versions and is used internally
by MessageBox() and MessageBoxEx() with 0xFFFFFFFF timeout.
* contrib/hbwin/win_svc_2.c
* src/common/hbfopen.c
! fixed POCC and XCC builds
* src/pp/ppcore.c
! fixed line numbering in unclosed extended block
* interrupt extended block processing if it contains internal
FUNCTION or PROCEDURE declaration
* include/hbcompdf.h
* src/compiler/complex.c
* src/compiler/harbour.y
* src/compiler/hbmain.c
! fixed possible GPF when FUNCTION/PROCEDURE starts in unclosed
control structure - thanks to Abe Buchinger for information
about the problem
* report all unclosed control structures when FUNCTION/PROCEDURE starts
* src/compiler/harbour.yyc
* src/compiler/harbour.yyh
* regenerated
* contrib/hbmemio/memio.c
! fixed FO_TRUNC attribute in MEM: file IO - thanks to Miroslav Georgiev
for information about the problem
* include/hbgtinfo.ch
* src/rtl/gtwvt/gtwvt.h
* src/rtl/gtwvt/gtwvt.c
+ added new hb_gtInfo() action HB_GTI_SYSMENUADD
It allows to add new items to window system menu which
selected add defined by user key code into keyboard queue, i.e.
hb_gtInfo( HB_GTI_SYSMENUADD, HB_K_MENU, "Settings" )
* In WinCE builds use DeleteMenu() + AppendMenu() instead of
missing ModifyMenu()
! pacified warning in non UNICODE builds
* src/compiler/hbcomp.c
! revert an accidental sync with 3.4 resulting in .prg source
filenames being included in the compiled source only in debug mode.
It's now restored to have these at all times.
The comment typo in the same line remains synced.
Ref: https://groups.google.com/d/msg/harbour-devel/7c-EyPWxjfg/ei84cbsvAQAJ
+ src/rdd/usrrdd/rdds/arrayrdd.prg -> contrib/rddmisc/arrayrdd.prg
+ src/rdd/usrrdd/rdds/dbtcdx.prg -> contrib/rddmisc/dbtcdx.prg
+ src/rdd/usrrdd/rdds/fptcdx.prg -> contrib/rddmisc/fptcdx.prg
+ src/rdd/usrrdd/rdds/hscdx.prg -> contrib/rddmisc/hscdx.prg
+ src/rdd/usrrdd/rdds/logrdd.prg -> contrib/rddmisc/logrdd.prg
+ src/rdd/usrrdd/rdds/rlcdx.prg -> contrib/rddmisc/rlcdx.prg
+ src/rdd/usrrdd/rdds/smtcdx.prg -> contrib/rddmisc/smtcdx.prg
+ src/rdd/usrrdd/rdds/vfpcdx.prg -> contrib/rddmisc/vfpcdx.prg
* src/rdd/usrrdd/rdds/arrayrdd.prg
* src/rdd/usrrdd/rdds/dbtcdx.prg
* src/rdd/usrrdd/rdds/fptcdx.prg
* src/rdd/usrrdd/rdds/hscdx.prg
* src/rdd/usrrdd/rdds/logrdd.prg
* src/rdd/usrrdd/rdds/rlcdx.prg
* src/rdd/usrrdd/rdds/smtcdx.prg
* src/rdd/usrrdd/rdds/vfpcdx.prg
* move usrrdd sources to contrib/rddmisc to have the source tree
in sync with 3.4 fork, where these were converted to a contrib.
In 3.2 they will still be compiled into core with an #include
trick.
* *
* 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.
* src/rtl/dirscan.prg
! fixed type in hb_DirRemoveAll() result - it always returned .F.
* src/rtl/itemseri.c
! fixed internal error when HB_SERIALIZE_COMPRESS is passed to
hb_Serialize() and ZLIB was not linked with application
* src/rtl/tpersist.prg
! fixed deserialization of multidimensional arrays - thanks to Peter
* contrib/rddads/ads1.c
* pacified 'fall through' warnings
* contrib/hbexpat/3rd/expat/_hbconf.h
* contrib/hbexpat/3rd/expat/xmlparse.c
! fixed WINCE builds
! fixed OpenWatcom DOS builds
! fixed OpenWatcom OS2 builds
* contrib/hbexpat/3rd/expat/expat.dif
* rediffed
* include/harbour.hbx
* include/hbvm.h
* src/harbour.def
* src/vm/hvm.c
* src/vm/thread.c
+ added new C function
HB_BOOL hb_vmThreadIsMain( void * );
it checks if given or current thread is main HVM thread
+ added new PRG function
hb_threadIsMain( [ <pThID> ] ) -> <lMainHvmThread>
it returns true if given or current thread is main HVM thread
+ added new PRG function
hb_mutexExists( <pMtx> ) -> <lExists>
it returns true if passed <pMtx> parameter is pointer item to
fully functional mutex
* src/rtl/tpersist.prg
! fixed problem with array item deserialization - many thanks
to Peter Rees for exact information about the problem.
* src/rtl/val.c
* minor simplification
* contrib/rddads/ads1.c
* src/rdd/workarea.c
* simplified the code and eliminated wrong /* fallthrough */ comments
inside case block reported by Viktor
* src/harbour.def
! add hb_rand*() functions, fixing hbtip regression (#154) after
1938dd0a70
; import of 2014-12-10 14:38 UTC+0100 functions from Viktor's 3.4 fork
* src/rtl/hbrand.c
! hb_randStr(): fixed possible GPF and other errors when passing
negative size
* include/harbour.hbx
* include/hbapi.h
* src/rtl/hbrandom.c
+ added C level hb_random_num_secure() which works like hb_random_num()
but uses arc4 internally
+ added hb_randInt() which works the same as hb_RandomInt() but uses
arc4 internally
+ added hb_randNum() which works the same as hb_Random() but uses
arc4 internally
* include/hbexprb.c
! added missing code to restore original expression type after
direct type change in code like:
<var> := <var> + <exp>
It created problems when <var> was reused later, i.e. in FOR loop:
FOR v := v + x TO 3
* simplified code to restore original expression type and updated
comments
* src/compiler/harbour.y
* minor cleanup
* 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
* src/common/hbdate.c
* implemented monotonic timers in POSIX and MS-Windows builds
* config/wce/global.mk
* config/wce/mingwarm.mk
* config/win/global.mk
* utils/hbmk2/hbmk2.prg
* added winmm/mmtimer to list of system libraries - required
for timeGetTime()
* ChangeLog.txt
! typos
* include/hbapifs.h
* src/rtl/filesys.c
+ added new C functions for UNIX and DJGPP builds:
int hb_fsPollFD( PHB_POLLFD pPollSet, int iCount,
HB_MAXINT nTimeOut );
int hb_fsCanRead( HB_FHANDLE hFileHandle, HB_MAXINT nTimeOut );
int hb_fsCanWrite( HB_FHANDLE hFileHandle, HB_MAXINT nTimeOut );
These functions should be used instead of select() in C code to hide
low level access to select()/poll() functionality in *nix builds
(they are supported by DJGPP only to simplify existing code common
for DJGPP and *nix builds). Maximum file handle value which can be
used in select() is limited by FD_SETSIZE. Please note that it's
file handle value not number of file handles in the set. It creates
serious problem for applications which operate on great number of
handles (i.e. servers which have to keep open many sockets, pipes,
files, etc. for their clients) so the new file/socket/pipe/...
handle value can easy exceed FD_SETSIZE limit and in such case
cannot be used with select(). The modification on
2016-04-05 21:24 UTC+0200 Przemyslaw Czerpak
resolved the problem only for sockets and pipes in code which uses
corresponding hb_socket*() and hb_fsPipe*() API but not for all
other cases. This one is for POSIX compilant code which needs pure
POSIX select()/poll() functionality.
Please note that HB_POLLFD structure should is compatible with
struct pollfd defined by POSIX.1-2001 anyhow not all platforms
confirm this standard so portable Harbour code should always use
HB_POLLFD and HB_POLL* constant values instead of POLL* ones.
* include/hbdate.h
* src/common/hbdate.c
+ added new C functions to calculate timeouts:
HB_MAXUINT hb_timerGet( void );
HB_MAXUINT hb_timerInit( HB_MAXINT nTimeOut );
HB_MAXINT hb_timerTest( HB_MAXINT nTimeOut, HB_MAXUINT * pnTimer );
They are designed to be used instead of direct access to
hb_dateMilliSeconds(). Now they internally use hb_dateMilliSeconds()
but it can be easy replaced by any other system monotonic clock by
one local modification inside hb_timerGet() function.
* src/rtl/filesys.c
* use hb_timer*() functions instead of hb_dateMilliSeconds()
* use hb_fsCanRead()/hb_fsCanWrite() instead of select()/poll()
It also fixed timeout processing inside hb_fsPipeIsData() and
hb_fsPipeWrite() in builds using poll()
* src/rtl/filesys.c
* src/rtl/gtcrs/gtcrs.h
* src/rtl/gtcrs/gtcrs.c
* src/rtl/gtpca/gtpca.c
* src/rtl/gtsln/gtsln.c
* src/rtl/gtsln/mousesln.c
* src/rtl/gtstd/gtstd.c
* src/rtl/gttrm/gttrm.c
* src/rtl/gtxwc/gtxwc.c
* use hb_timer*() functions instead of hb_dateMilliSeconds()
* use hb_fsCanRead()/hb_fsCanWrite() instead of select()/poll()
* src/vm/thread.c:
* src/rtl/gtwin/gtwin.c
* src/rtl/hbcom.c
* src/rtl/hbgtcore.c
* src/rtl/hblpp.c
* src/rtl/idle.c
* contrib/hbnetio/netiosrv.c:
* contrib/hbssl/ssl_sock.c:
* use hb_timer*() functions instead of hb_dateMilliSeconds()
* contrib/xhb/hboutdbg.c
* use hb_fsCanWrite() instead of select()
* src/rtl/hbsocket.c
! repeat select() interrupted by signal inside hb_socketSelect()
when poll() function is not available
* src/3rd/hbdossrl/serial.c
! fixed -Wshift-negative-value GCC warnings
* src/compiler/hbgenerr.c
* changed "with object" in last error message to upper cases
* src/rdd/dbf1.c
+ added assigned value to error object ARGS array when data type or
data width error is generated inside PUTVALUE() method
* utils/hbtest/hbtest.prg
* utils/hbtest/rt_array.prg
* utils/hbtest/rt_hvma.prg
* utils/hbtest/rt_main.ch
* utils/hbtest/rt_math.prg
* utils/hbtest/rt_misc.prg
+ added support for alternative results to HBTEST code.
It's enabled by default and can be turned off by -noalt hbtest
parameter.
+ added alternative results for tests which return different then
Cl*pper results but they are expected and not Harbour bugs.
* 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
