* include/hbapi.h
* src/vm/cmdarg.c
! changed returned type in hb_verSvnID() form int to HB_MAXINT
* src/nortl/nortl.c
! fixed void* pointer incrementation
! pacified warnings
* src/rdd/dbcmd.c
* accept NIL value in hb_FieldPut() according to Aleksander recommendation
* include/hbapi.h
* src/common/hbver.c
* src/main/harbour.c
* src/pp/hbpp.c
* src/rtl/version.c
* src/vm/cmdarg.c
! fixed integer overflow in revision number calculated from
the last ChangeLog entry date
* include/harbour.hbx
* src/harbour.def
* src/rdd/dbcmd.c
+ added two new functions:
hb_FieldGet( <cFieldName> | <nFieldPos> )
-> <xFieldValue> | NIL
hb_FieldPut( <cFieldName> | <nFieldPos>, <xFieldValue> )
-> <xFieldValue> | NIL
They works like FieldGet() and FieldPut() but allows to use field
name instead of field index.
* include/hbvm.h
* include/harbour.hbx
* src/harbour.def
* src/vm/hvm.c
+ added new C function:
extern HB_EXPORT HB_BOOL hb_vmSetKeyPool( HB_BOOL fEnable );
It allows to disable keyboard pooling by GT driver in main HVM loop.
It's important in programs which mix GT terminal with GUI library
which use common event loop. Many GUI objects are not reentrant
safe and activating event loop during big changes may cause crash.
Such things can happen in applications which try to mix HBQT
and GTQTC. To avoid such problems before PRG code is called it's
enough to disable keyboard pooling in main HVM loop, eg.
if( hb_vmRequestReenter() )
{
HB_BOOL fKeyPool = hb_vmSetKeyPool( HB_FALSE );
hb_vmPushEvalSym();
hb_vmPush( pBlockItm );
hb_vmSend( 0 );
hb_vmSetKeyPool( fKeyPool );
hb_vmRequestRestore();
}
+ added new PRG function:
__vmKeyPool( [<fEnable>] ) -> <fPrevState>
It's PRG interface to above C function. If application uses GT driver
and GUI library using the same event loop and such GUI library does not
disable keyboard pooling in main HVM loop before PRG code is activated
then it's enough to call this function at the beginning of application,
eg.
PROCEDURE INIT Clip()
__vmKeyPool( .f. )
RETURN
With above peace of code you can mix HBQT or other QT wrapper with GTQTC.
+ src/rtl/vfilehi.prg
* src/rtl/Makefile
* src/harbour.def
* include/harbour.hbx
+ added FILE API counterparts to hb_DirBuild() and hb_FNameExists()
hb_vfDirBuild( <cDir> ) -> <lSuccess>
hb_vfDirUnbuild( <cDir> ) -> <lSuccess>
hb_vfNameExists( <cName> ) -> <lExists>
; their implementations are imported from 3.4
https://github.com/vszakats/hb/blob/master/src/rtl/hbfilehi.prg
but were renamed to fit in the hb_vf* namespace
* src/rtl/hbfilehi.prg
* use hb_LeftEq() instead of Left() ==
; partial merge of 3.4
2015-07-27 14:26 UTC+0200 Viktor Szakats
! fix several sloppy checks where Empty() were
used on strings while in fact a zero length
check would have been correct.
; Empty() is a "weasel-word" when used on strings,
should be used carefully and sparingly.
* ChangeLog.txt
% avoid spaces before EOLs
* contrib/hbct/dattime2.c
% minor optimization
* src/rdd/dbsql.c
; added somment with syntax info
* include/inkey.ch
* src/rtl/hbgtcore.c
+ added support for mouse wheel left and right events to base GT code
* config/linux/clang.mk
! fixed rule for dynamic library
* src/3rd/png/Makefile
+ added -DPNG_ARM_NEON_OPT=0 to build flags
* contrib/3rd/sqlite3/sqlite3.c
* contrib/3rd/sqlite3/sqlite3.diff
! pacified warning
* contrib/gtwvg/gtwvgd.c
* contrib/gtwvg/wvgwing.c
! fixed missing break/return in case statements - please verify it.
* contrib/hbct/dattime3.c
* added #define _DEFAULT_SOURCE necessay in new Linux distors
* contrib/hblzf/3rd/liblzf/liblzf.diff
* contrib/hblzf/3rd/liblzf/lzfP.h
* do not use nested #define in #if statements - some C compilers do not
support it
* contrib/hbssl/bio.c
! tuned #if condition
* contrib/hbmisc/hbeditc.c
* simpliefied for condition and pacified warning
* contrib/hbodbc/hbodbc.hbp
* contrib/sddodbc/sddodbc.hbp
+ added check for iodbc library
* utils/hbmk2/hbmk2.prg
+ added support for clang in android builds
* include/hbdefs.h
+ added check for __BYTE_ORDER__ macro used in some new lib C
implementations
* include/hbapi.h
* include/hbdefs.h
* include/hbstack.h
* include/hbvmpub.h
* src/vm/classes.c
* src/vm/dynsym.c
* src/vm/estack.c
* src/vm/memvars.c
+ extended the size of dynamic symbol table from 65535 to 4294967295.
Adopting class code I decided to keep current algorithm of method indexes
hashing with only some minor modifications. It's very fast anyhow it may
cause noticeable (though static) quite big memory allocation for class
definitions in applications using millions of symbols and which increase
dynamic symbol table at runtime loading new classes dynamically form .hrb,
.dll, .so or other dynamic libraries supported by Harbour. It's random
and rather impossible to exploit situation in real life anyhow I cannot
exclude it so I'd like to report it in ChangeLog. The solution is very
simple, i.e. it's enough to use classic divide et impera algorithm using
symbol numbers to find method definition anyhow it will be slower then
current one and address only very seldom hypothetical situations so I
decided to not implement it. Such static memory cost begins to be
completely unimportant in the world of 64-bit architectures and extremely
big memory address space.
The modification was sponsored by TRES company.
* src/vm/estack.c
! fixed __mvClear() in MT builds - due to stupid typo GetList variable
was removed in MT programs by CLEAR MEMORY command (__mvClear())
So far noone reported it and I've found it analyzing the code before
increasing symbol table size.
* contrib/hbwin/hbolesrv.c
* updated for new size of dynamic symbol table
+ src/codepage/cpde858.c
* src/codepage/Makefile
* include/hbcpage.hbx
* src/harbour.def
+ added codepage DE858, it is essentially DE850 but with EURO SIGN
(U+20AC) at position 0xD5 instead of Turkish dotless-i (U+0131)
Issue #201
* src/vm/fm.c
* OpenWatcom remaining pragmas related to 201 warning (unreachable code)
assigned to C mode (wcc386) build only - issue #202
* include/dbinfo.ch
* src/rdd/dbf1.c
+ added DB_SETHEADER_EOL flag, it's used to force setting EOL marker
when header is written. In Harbour's DBF* RDDs is set in CLOSE()
method so just like in Clipper when DBF is closed and header has to
be updated the EOL() marker is set.
As side effect reducing header updates to minimal level (in such
case DBF header is not updated after APPEND what is safe for Harbour,
Clipper and compatible RDDs because they use file size to calculate
number of records but some other DBF drivers may be confused)
increase the APPEND speed and also forces EOL setting in all cases
when CLOSE() method is called. Header updates can be reduce to minimal
level by:
hb_rddInfo( RDDI_SETHEADER, DB_SETHEADER_MINIMAL )
* src/rdd/usrrdd/usrrdd.c
! fixed GPF in UsrRDD redirector for DROP(), EXISTS() and RENAME() methods
* src/vm/cmdarg.c
* use HB_MEM_STATISTICS instead of HB_MEM_USEDMAX to check if memory
statistic module is enabled in //info message
* bin/commit.hb
! fixed UTC offset formatting
* contrib/hbwin/win_os.prg
* updated win_osNetRegOk() for modern MS-Windows versions:
- on Win7 and upper set
System\CurrentControlSet\Services\LanmanServer\Parameters\DisableLeasing
to disable opportunistic locks.
- do not force SMB1 to disable oplocks on Win7 and upper - new MS-Win10
does not support SMB1 at all so this setting on the server with
such system completely disables SMB network and forcing SMB1 on the
client side blocks access to new Win10 servers.
Warning! this setting is still activated on Vista so it cannot
connect work with new Win10 but I do not know any other
working method to disable oplocks in Windows Vista.
* synced with Viktor's branch
* contrib/xhb/hbserv.c
! added missing return
* include/harbour.hbx
* src/harbour.def
* src/rtl/version.c
+ added new PRG functions:
hb_osIsWin7(), hb_osIsWin8(), hb_osIsWin81(), hb_osIsWin10()
* src/rtl/gttrm/gttrm.c
+ added autodetection for few other XTerm compatible terminals
+ respect color extension in TERM name of all XTerm compatible
terminals
* utils/hbmk2/hbmk2.prg
+ added support for -cpp=isoXX borowed from Viktor's branch
* contrib/gtqtc/gtqtc.hbc
* contrib/gtqtc/gtqtc.hbp
* use -cpp=iso11 required for QT 5.7.0 or upper
* extended QT detection and partial syncing with Viktor's branch
* include/harbour.hbx
* include/hbchksum.h
* src/harbour.def
* src/rtl/hbmd5.c
+ added new C function
void hb_hmac_md5( const void * key, HB_SIZE nKeyLen,
const void * message, HB_SIZE nMsgLen,
char * digest );
+ added new PRG function
HB_HMAC_MD5( <cMessage>, <cKey> ) -> <cMAC>
; HMAC MD5 is used in some authentication methods i.e. CRAM-MD5
authentication in SMTP protocol
* src/rtl/gttrm/gttrm.c
+ enable extended XTERM colors automatically when xterm-16color,
xterm-256color, xterm+256color, xterm-88color, rxvt-16color,
rxvt-256color, rxvt-98color or putty terminal is detected
+ added support for HB_GTI_SCREENDEPTH
* contrib/gtqtc/gtqtc1.cpp
+ set clipboard data also into selection buffer on platforms which
support it
+ when main clipboard buffer is empty retrieve clipboard data from
selection buffer and if it's empty too from find buffer
* include/harbour.hbx
* src/harbour.def
* src/vm/memvars.c
+ added new PRG function
__mvGetDef( <cMemvar> [, <xDefault> ] ) -> <xValue>
it works in similar way to __mvGet() but if <cMemvar> does
not exist then it returns <xDefault> or NIL instead of RTE
* contrib/hbwin/hbwin.hbx
+ added missing declarations for win_osIs10() and win_osIs81()
* contrib/hbssl/ssl.c
! fixed compilation with OpenSSL < 0.9.8k
* contrib/sddodbc/core.c
* pacified warning
* contrib/xhb/hbxml.c
* contrib/xhb/hbxml.h
! fixed CDATA terminator, it should be "]]>" instead of " ]]>"
+ added support for HBXML_STYLE_NONEWLINE flag
* src/3rd/pcre/Makefile
! typo wince -> wce
* src/main/Makefile
* use harbour.rc only in MS-Windows builds - it fixes OS2 OpenWatcom
builds
* config/global.mk
! in DOS builds check if the 'uname' exists before running it
* include/hbapigt.h
* include/hbgtcore.h
* src/rtl/hbgtcore.c
* src/rtl/inkey.c
* src/rtl/inkeyapi.c
* contrib/xhb/xhbfunc.c
+ added 3-rd parameter to hb_inkeySetText() function. When this parameter
is true then ';' is not translated to Chr( 13 ) but DOS and UNIX EOLs
are translated to Chr( 13 )
+ added logical parameter to HB_GTI_CLIPBOARDPASTE which allows to set
text without ';' translation but with platform independent EOLs
* src/rtl/memoedit.prg
* utils/hbmk2/hbmk2.prg
* contrib/hbnetio/utils/hbnetio/_console.prg
* extras/dbu/dbu52.patch
* extras/dbu/dbu53.patch
* use hb_gtInfo( HB_GTI_CLIPBOARDPASTE, .T. ) instead of
hb_gtInfo( HB_GTI_CLIPBOARDPASTE ) for pasting data from clipboard
with platform independent EOLs and ';' characters
* 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
* 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.
* 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/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
* *
* 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.
* 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
* 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
* 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
* 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
* src/compiler/hbdead.c
* src/compiler/hbfix.c
* src/compiler/hblbl.c
* src/compiler/hbopt.c
* src/compiler/hbpcode.c
* src/compiler/hbstripl.c
* small comment cleanup in PCODE tables
* include/hberrors.h
* src/compiler/hbgenerr.c
+ added new compile time error messages for incorrect
ENDWITH, ENDSWITCH and END SEQUENCE
* changed error message:
"CASE or OTHERWISE does not match DO CASE"
to
"CASE or OTHERWISE does not match DO CASE or SWITCH"
* src/compiler/harbour.y
* if control structure is closed by wrong statement generate
error and close it. Cl*pper works in similar way so now compile
time errors are much more close to Clipper in such cases and
this modification fixes also problem with long list of errors
reported to the end of function when in fact only one control
structure was wrongly closed.
* generate error messages for parts of control structures used
in wrong context
* src/compiler/harbour.yyc
* src/compiler/harbour.yyh
* regenerated
* src/compiler/complex.c
- removed wrongly working old error messages - initially they were
implemented in old Flex lexer but they couldn't work correctly
inside any lexer. When I wrote new lexer I simply copied them to
new code with old broken logic just for backward compatibility.
Now such messages are generated by grammar parser for all cases
not only chose ones so I can clean lexer code.
* set more precisely lexer state for error messages generated by
grammar parser
* simplified the code after above modifications
* tests/speedtst.prg
! fixed memory statistic detection
* include/hbdefs.h
+ added macros HB_CAST_*( double ) for conversions of double values
to integer types - they are designed to hide some differences
between C compilers and platforms in such conversions
* src/common/expropt2.c
* src/vm/extend.c
* src/vm/itemapi.c
* use new HB_CAST_*() macros
* 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
* contrib/gtqtc/gtqtc1.cpp
! fixed clipboard selection with shift + left mouse button to not report
mouse events during selection
* include/hbdate.h
* src/common/hbdate.c
+ added support for ISO 8601 week dates (YYYY-Www-D) in timestamp
literals
+ added support for ISO 8601 ordinal dates (YYYY-DDD) in timestamp
literals
+ added new C functions:
HB_BOOL hb_dateDecWeek( long lJulian, int * piYear,
int * piWeek, int * piDay );
long hb_dateEncWeek( int iYear, int iWeek, int iDay );
to decode/encode ISO 8601 week dates
* src/rtl/dateshb.c
+ added new PRG function get week number and other parts ISO 8601
week date:
hb_Week( <dDate>, [@<nYear>], [@<nDayOfWeek>] ) -> <nWeek>
* include/harbour.hbx
* src/harbour.def
* updated for new functions
* include/harbour.hbx
* src/harbour.def
* src/rtl/dateshb.c
+ added new PRG functions which convert time difference to hours,
minutes, seconds and milliseconds. Except milliseconds the results
are floating point numbers with fractional part representing the
rest of conversion:
hb_NToHour( <nTimeDiff> ) => <nHours>
hb_NToMin ( <nTimeDiff> ) => <nMinutes>
hb_NToSec ( <nTimeDiff> ) => <nSeconds>
hb_NToMSec( <nTimeDiff> ) => <nMilliseconds>
+ added new PRG functions which convert timestamp value to hours,
minutes, seconds and milliseconds. Except milliseconds the results
are floating point numbers with fractional part representing the
rest of conversion:
hb_TToHour( <tTimeStamp> ) => <nHours>
hb_TToMin ( <tTimeStamp> ) => <nMinutes>
hb_TToSec ( <tTimeStamp> ) => <nSeconds>
hb_TToMSec( <tTimeStamp> ) => <nMilliseconds>
* src/rtl/gtsln/gtsln.c
! fixed cleanup string sent to terminal to remove test UTF-8 character
* src/rtl/gtsln/kbsln.c
+ added workaround for some broken Linux kernel which wrongly sets
tty device as ready for reading
* src/rtl/hbsocket.c
* added comment
* src/rdd/dbfnsx/dbfnsx1.c
* src/rdd/dbfntx/dbfntx1.c
! added missing tag root page restoring cleared after discarding buffers
due to concurrent access to multitag indexes.
Many thanks for Karsten Stucker for self contain example.
* src/rdd/dbfntx/dbfntx1.c
* discard buffers when next free page is changed even without touching
version number - minor protection for potentially broken 3-rd party
NTX code or very old [x]Harbour NTX RDDs which do not increment
version number on update.
* include/hbver.ch
+ add new HB_VER_* constants from 3.4
* src/rtl/version.c
+ return meaningful value for HB_VERSION_URL_BASE
* return dummy values for HB_VERSION_URL_SOURCE,
HB_VERSION_BUILD_TIMESTAMP_UTC, HB_VERSION_OPTIONS
* contrib/hbssl/hbssl.h
* contrib/hbssl/ssl_sock.c
* contrib/hbssl/ssl_inet.c
+ added new 'PHB_ITEM pSSL' parameter to hb_sockexNewSSL() and
hb_ssl_socketNew() C functions - it allows to bind harbour item
with SSL pointer which should not be released before connection
is closed. In new OpenSSL version such tricks can be replaced
by SSL_up_ref()
This modification also fixes possible GPF trap when SSL filter
socket was create dynamically from C code without SSL pointer
item on HVM stack in 2-nd parameter and removes old hack which
saved internally 2-nd HVM stack parameter.
+ allow to pass SSL_CTX instead of SSL in "ssl", "ctx" or "key" items
of hash array used to initialize SSL socket filter. Using SSL_CTX
allows to use the same hash array to set SSL socket filter for
different connections
+ allow to use codeblocks or function pointers as "ssl", "ctx" or
"key" items of hash array used to initialize SSL socket filter
* contrib/hbssl/hbssl.h
* contrib/hbssl/sslctx.c
+ added new C function:
SSL_CTX * hb_SSL_CTX_itemGet( PHB_ITEM pItem )
* contrib/hbssl/ssl_sock.c
* src/rtl/hbcom.c
* src/rtl/hbsocket.c
! fixed timeout checking in select()/poll()
* src/rtl/hbsockhb.c
! fixed possible GPF trap when socket filter refuse to create new
socket wrapper
* include/hbinit.h
* in GCC C++ builds for startup code use GCC constructor function
attribute instead of static variable initialization to avoid
warnings in new GCC versions
* src/rtl/hbntos.c
! fixed missing '-' in result of negative integer numbers - thanks
to Luigi Ferraris
* src/common/hbstr.c
+ added code to round integer part when the size of number is greater
then double precision (~16 digits).
* include/hbapi.h
* include/hbvmpub.h
* removed casting C style casting from commonly used macros
* contrib/gtqtc/gtqtc1.cpp
* use C++ casting instead of C casting
* contrib/rddads/ads1.c
* contrib/rddads/adsx.c
* contrib/rddsql/sqlmix.c
* src/rdd/dbfcdx/dbfcdx1.c
* src/rdd/dbfnsx/dbfnsx1.c
* src/rdd/dbfntx/dbfntx1.c
* src/rdd/dbsql.c
* src/rdd/workarea.c
* cleaned HB_IT_* usage
* contrib/rddads/ads1.c
! fixed typo in low level code of ordDescend() / DBOI_ISDESC,
now ordDescend() should work with ADS* RDDs just like with
native RDDs
* contrib/hbfoxpro/relfunc.c
! fixed typo in Between() function - thanks to Petr Chorney
* src/rtl/gtwvt/gtwvt.c
! added workaround for keyboard drivers which sets CTRL key modifier
flag when only ALTGR is pressed - thanks to Maurizio la Cecilia
* doc/xhb-diff.txt
+ added information about support for strong typed variables in [x]Harbour
* updated information about typed object items
! typos
* include/hbclass.ch
* updated information about initialization of typed object items
* include/hbatomic.h
* do not force OSSpinLock usage in OSX builds
* include/hbapifs.h
* src/rtl/filesys.c
+ added new C function hb_fsCloseRaw() - it works like hb_fsClose() but
does not change hb_fsError()
* src/rtl/filebuf.c
* changed the condition in hb_fileLoadData() used to detect file
descriptors without full support for file seek - now it's possible
to use [hb_]MemoRead() to read /proc/* files in Linux
* src/rtl/filesys.c
! detach printer process to not leave zombie processes after printing
in programs which do not catch SIGCHLD signal in *nixes builds
* src/rtl/filesys.c
* src/rtl/hbproces.c
* use hb_fsCloseRaw() instead of hb_fsClose() to safe original error code
* src/rtl/hbsocket.c
! fixed OpenWatcom Linux builds
+ added HB_WINSOCK_USE_OLDFUNC macro which disables new WinSock functions
in MS-Windows builds
* src/rtl/gtxwc/gtxwc.c
! fixed recursive mutex lock
! added some missing locks
+ added support for X11 XLockDisplay()/XUnlockDisplay() in default builds
when MT HVM is used. X11 locks can be disabled by HB_XWC_XLOCK_OFF
macro - it may be necessary on some old platforms which do not support
them.
! disabled resize step when font size is changed to reduce possible
problem with reduced number of columns and rows by this operation.
Please remember that X Server/Window Manager may still ignore
suggested window size and force their own dimensions so application
has to be ready to accept final screen size set by server/WM.
* contrib/hbnf/shadow.c
! use 8 instead of 7 as default color attribute in FT_Shadow() function
