* *
* 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/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
* contrib/hbssl/hbssl.h
* contrib/hbssl/evppkey.c
+ added new C function
void hb_EVP_PKEY_ret( EVP_PKEY * pkey );
* contrib/hbssl/hbssl.hbx
* contrib/hbssl/pem.c
+ added new PRG functions:
PEM_READ_PRIVATEKEY()
PEM_READ_PUBKEY()
* contrib/hbssl/ssl_sock.c
! added missing HB_SOCKET_ERR_TIMEOUT setting in hb_ssl_socketRead()
! fixed cleared to early SSL error code in hb_ssl_socketWrite()
* contrib/hbssl/tests/inetssl.prg
! interrupt test program if server thread stops
* load server certificates before listen socket is created
* src/rdd/dbfnsx/dbfnsx1.c
! code cleanup to pacify warnings in new GCC versions
* src/rtl/filesys.c
! check if child's fork() was executed successfully
* src/rtl/hbproces.c
! use hb_fsCloseRaw() instead of close() in hb_fsProcessExec() to avoid
lost handles when close() operation is interrupted by signal.
! repeat waitpid() calls interrupted by signal
* 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
* src/rtl/filesys.c
* src/rtl/hbcom.c
* src/rtl/hbproces.c
* src/rtl/hbsocket.c
+ added support for user build time macro HB_NO_POLL which disables
poll() usage
* src/rtl/hbsocket.c
! fixed bug which caused that structure passed to poll() had
uninitialized events member.
* include/hbclass.ch
* disabled by default VO compatible object constructors:
<className>{ <params,...> }
If someone needs them then he should add:
#define HB_VO_CONSTRUCTOR
before:
#include "hbclass.ch"
* src/compiler/harbour.y
* typo in comment
* include/hbsocket.ch
* src/rtl/hbsocket.c
+ added support for high-priority/out-of-bound data in select()
emulated by poll()
+ added macros for socket send()/recv() flags: HB_SOCKET_MSG_*
* src/rtl/filesys.c
* src/rtl/hbcom.c
* src/rtl/hbproces.c
* include <poll.h> when HB_HAS_POLL macro is set manually by user
(thanks to Teo)
* contrib/hbnetio/netiosrv.c
* minor optimization
* src/common/hbprintf.c
* pacified warning
* src/rtl/filesys.c
! return -1 instead of from hb_fsPipeIsData() when poll() detects
error or end of stream - 0 should indicate timeout only.
* src/rtl/hbcom.c
! fixed bad typo which blocked hb_comSend() in *nixes
using select() instead of poll()
* src/rtl/filesys.c
* src/rtl/hbcom.c
* src/rtl/hbproces.c
* src/rtl/hbsocket.c
; updated #if/#else/#endif comments
* src/rtl/hbproces.c
! fixed infinite loop due to ignored POLLHUP errors reported by poll()
! fixed stupid typo
* src/rtl/hbproces.c
* src/rtl/hbsocket.c
* src/rtl/filesys.c
* src/rtl/hbcom.c
* emulate read access when poll() used instead of select() reports
POLLHUP - this poll() behavior is neither consistent within a
single implementation, nor between different versions of the same
implementation, and certainly not across platforms
% optimize read/write access using extended (in comparison to select())
information reported by poll()
; TODO: emulate select() behavior for high priority data.
* src/rtl/gttone.c
! use asm {} directive only in CLANG BCC builds - asm {} needs TASM
so using it breaks Harbour compilation with free BorlandC command
line tools which do not contain TASM.
* src/rtl/hbsocket.c
* src/rtl/hbproces.c
* src/rtl/filesys.c
* src/rtl/hbcom.c
! use poll() instead of select() in POSIX.1-2001 compliant *nix builds
It fixes the problem with file handles >= 1024
Please make tests in different *nix builds. It affects sockets, pipes
and serial ports.
* include/hbapifs.h
* src/rtl/filesys.c
+ added new C function:
HB_FOFFSET hb_fsGetSize( HB_FHANDLE hFileHandle );
! fixed SetFilePointer() error detecting - it was broken
and we returned wrong results for offset 0xFFFFFFFF
* src/rtl/filebuf.c
* use hb_fsGetSize()
* include/hbapifs.h
* src/common/hbfsapi.c
+ added automatic file handle table resizing to hb_fsOS2DosOpenL()
+ added new C function: hb_fsOS2DosOpen() which is wrapper to DosOpen()
with automatic file handle table resizing.
Please remember that unlike hb_fsOS2DosOpenL() this function is
pure wrapper to DosOpen() so it does not make file name conversions
and does not set hb_fsError().
* src/rtl/filesys.c
* src/rtl/hbcom.c
* src/rtl/hbproces.c
* use hb_fsOS2DosOpen() instead of DosOpen()
* src/vm/cmdarg.c
* set the initial size of file handle table to 256 in OS2 OpenWatcom
builds if user does not set it explicitly by //F:<n> switch
* config/global.mk
- removed set HARBOUR=F:100 - it's not necessary with automatic FHT
resizing
; Please test it in real OS2 environment
* contrib/gtqtc/gtqtc.h
* contrib/gtqtc/gtqtc1.cpp
* renamed few variables to avoid -Wshadow warnings
* contrib/hbfimage/fi_wrp.c
* removed unnecessary ;
* contrib/hbodbc/odbc.c
! replaced '\0' with NULL in pointer initialization
* src/3rd/jpeg/Makefile
% added missing HAVE_UNSIGNED_CHAR build macro. Without it LIBJPEG
uses SHORT to hold unsigned 8 bit integers what increases memory
usage and reduces the speed.
* src/pp/hbpp.c
* minor modification to keep string constant C90 comnpatible
* src/rtl/filesys.c
* simplified DOS to POSIX file attribute translation
+ respect hidden and system file attribute in DOS builds of hb_fsOpenEx()
* src/vm/fm.c
! added yet another missing HB_STACK_TLS_PRELOAD
* *
% 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
* config/global.mk
* set HARBOUR=F:100 during build process in OS2 builds - it increases
maximum number of open handles per process from 20 to 100 so it should
be possible to use -j<n> switch during Harbour compilation - please
test, i.e.:
os2-make -j3
* contrib/xhb/hbcompat.ch
! fixed pp rules for Str(,,, <lStrip> ) translation
* include/hbapifs.h
* src/rtl/filesys.c
+ added new C function:
HB_FHANDLE hb_fsOpenEx( const char * pszFileName, HB_FATTR nAttr,
HB_USHORT uiFlags );
* minor cleanup
* include/hbmemory.ch
* src/vm/fm.c
+ added two new actions for Memory() function:
HB_MEM_STATISTICS - return non 0 value if FM statistic is enabled
HB_MEM_ISLIMIT - return non 0 value if used memory limit is
supported
+ added new PRG function:
__fm_allocLimit( [ <nNewLimit> ] ) -> <nPrevLimit>
It allows to set limit for maximum used memory in some memory
managers, -1 means no limit.
Now it works with DLMALLOC and in ST mode it's limit for memory
allocated from system for whole application. In MT mode when
HB_FM_DLMT_ALLOC (default for DLMALLOC) is enabled it's limit for
single MSPACE (Harbour allocates 16 MSPACES and balance them
between threads to improve scalability) so it's rather per thread
limit. If memory statistic module is enabled during Harbour build
process then this limit works with any memory manager and defines
limit for total memory allocated by Harbour application regardles
of MT or ST mode.
* src/vm/hvm.c
* use HB_MEM_STATISTICS instead of HB_MEM_USEDMAX to check if memory
statistic module is enabled
* src/rtl/filebuf.c
! fixed file handle sharing in POSIX systems when writeonly mode is used
! fixed accessing files in writeonly mode in POSIX systems which use
fcntl() locks for DENY_* flag emulation.
! added for POSIX systems protection against potential race condition in
MT programs and file open and close operations. Now the whole low level
open and close operations are covered by mutex. It means that they are
fully serialized so in case of remote file access (i.e. NFS or SMBFS)
it may reduce the performance in applications which simultaneously open
and closes many different files in different threads but its necessary.
For local file access it should not create noticeable scalability
problems. In my Linux box Harbour can open and close in MT mode more
then 250000 files per second.
% use different mutexes for file open/close and file lock operations to
not reduce the lock performance by potentially slow open() operation
in POSIX systems.
; NOTE: please remember that DENY_* flag emulation in POSIX systems
emulates only shared and exclusive modes so if any of
FO_DENYREAD, FO_DENYWRITE or FO_EXCLUSIVE flag is used then
it effectively works like FO_EXCLUSIVE in POSIX system and
is not mandatory for other processes so it blocks only
other Harbour applications which use Harbour virtual handles
(RDD code, hb_vf*() functions)
* src/rtl/filesys.c
* do not convert exclusive lock to shared one when file is open in
readonly mode on POSIX system using flock() for DENY_* flag emulation.
Now HB_USE_BSDLOCKS is enabled only for Linux and it's documented that
this implementation allow to use shared and exclusive locks regardless of
file open mode.
% do not create file name copy in hb_fsExtOpen() when passed parameters
does not force file name modification
* src/rtl/hbcom.c
* src/rtl/gtcrs/gtcrs.c
* src/rtl/gtpca/gtpca.c
* src/rtl/gtstd/gtstd.c
* src/rtl/gttrm/gttrm.c
* added workaround for bug in some Linux kernels (i.e.
3.13.0-64-generic Ubuntu) in which select() unconditionally
accepts terminal device for reading if c_cc[ VMIN ] = 0
It's very serious problem, i.e. in GTTRM no input is possible
in such kernels without this workaround.
* src/rtl/dirscan.prg
* modified hb_DirScan() and hb_DirRemoveAll() to work with Harbour
File IO API (hb_vf*() functions)
+ added new PRG function:
hb_FileDelete( <cFileMask> [, <cAttr> ] ) -> <lResult>
this function removes files which match given <cFileMask>
(it may contain path) and returns .T. if at least one file
was deleted. Optional <cAttr> parameter can be used to include
system ("S") and hidden ("H") files. If <cAttr> contains "R"
letter then before deleting READONLY attribute is removed from
files (it's necessary to remove files with READONLY attribute
in systems like DOS, MS-Windows or OS2). This function uses
Harbour File IO API (hb_vf*() functions)
* remove READONLY attribute from files in hb_DirRemoveAll()
* include/harbour.hbx
+ added hb_DirRemoveAll() and hb_FileDelete()
* contrib/hbct/files.c
! do not allow to remove empty directories by FileDelete() function
even if user explicitly sets directory attribute - CT3 compatible fix.
! remove READONLY attribute before deleting READONLY files if 2-nd
parameter of FileDelete() contains READONLY bit
* src/rtl/filesys.c
* formatting
* ChangeLog.txt
! typo
* src/rtl/filesys.c
* clear ERROR_BROKEN_PIPE (109) in MS-Windows and OS2 builds reported
when pear closes the write end of the pipe.
Now hb_PRead() returns -1 with FError() = 0 in such case in all builds.
* src/rtl/filesys.c
+ added code for anonymous pipes emulation by named pipes,
now nonblocking access to pipe streams in OS2 builds should work
* src/rtl/hbproces.c
* pacified warnings in OS2 builds
* src/rtl/filesys.c
* implemented hb_fsSetDevMode() only for DOS builds,
all other platforms always use O_BINARY mode
* utils/hbmk2/hbmk2.prg
! fixed EOL handling in stdout and stderr output
* src/nortl/nortl.c
+ added hb_fsSetError()
* include/hbapifs.h
* src/common/hbfsapi.c
+ added new C function for OS2 builds: hb_fsOS2QueryPathInfo()
Unlike DosQueryPathInfo() it uses dir entries so it does not need to
open the file what can create file sharing violation problem.
+ added new C function for OS2 builds: hb_isWSeB()
It returns true if OS2 version supports long file API
(IBM OS/2 Warp Server for e-Business)
+ added new C functions for OS2 builds:
hb_fsOS2DosOpenL(), hb_fsOS2DosSetFileLocksL(),
hb_fsOS2DosSetFilePtrL(), hb_fsOS2DosSetFileSizeL()
These are dynamically initialized wrappers to OS2 long file API
functions if such functions exists in given OS2 version.
* src/common/hbfsapi.c
* use hb_fsQueryPathInfo() in OS2 builds of hb_fsNameExists(),
hb_fsFileExists() and hb_fsDirExists()
* src/common/hbffind.c
+ added support for long files (longer then 4GB) in OS2 builds.
It also detects OS2 version to check if long file API is supported.
! fixed file error setting in OS2 builds
* src/rtl/filesys.c
* use hb_fsQueryPathInfo() in OS2 builds of hb_fsGetFileTime() and
hb_fsGetAttr()
* use hb_fsOS2*() functions for long files
* src/rtl/fssize.c
* use hb_fsQueryPathInfo() in OS2 builds of hb_fsFSize()
; please make real life tests in OS2
* src/rtl/disksphb.c
* src/rtl/filesys.c
* use native system functions for disk and file IO operations in OS2
builds.
+ added support for long files (> 2GB) in OS2 builds
! fixed file IO error setting in OS2 builds
; For above modifications I had to change nearly all file IO functions
in OS2 build. I would like to OS2 users to make tests.
In next step I'll update hb_process*() functions.
* contrib/hbtcpio/tcpio.c
* contrib/hbpipeio/pipeio.c
* modified hb_fileWrite() to return 0 in case of timeout or unblocking
write and -1 on other errors.
* contrib/hbcomio/comio.c
* modified hb_fileRead() to return 0 in case of timeout or unblocking
read and -1 on other errors.
* src/rtl/filesys.c
* return -1 instead of 0 from hb_fsPipeWrite() in MS-Windows and OS2
builds if PIPE state cannot be read
* ChangeLog.txt
! c&p typo in previous ChangeLog entry
* contrib/hbtcpio/tcpio.c
* contrib/hbtcpio/hbtcpio.hbx
+ added new PRG function
hb_vfFromSocket( <pSocket> ) -> <pFile>
It converts socket created by socket open into TCPIP virtual file
which works just like files created by hb_vfOpen( "tcp:...", ... )
* include/hbapifs.h
* src/rtl/filesys.c
+ added new C function
HB_SIZE hb_fsPipeWrite( HB_FHANDLE hPipe, const void * buffer,
HB_SIZE nSize, HB_MAXINT nTimeOut );
+ implemented hb_fsPipeUnblock() in OS2 builds
+ set IO error in hb_fsPipeCreate(), hb_fsIsPipeOrSock() and
hb_fsPipeUnblock()
* return ( HB_SIZE ) -1 from hb_fsPipeRead() if end of stream is
reached or read error appears on non empty buffer. This modification
also change the behavior of PRG hb_PRead() function so now result -1
can be used to detect end of stream.
* src/rtl/philes.c
* include/harbour.hbx
+ added new PRG function:
hb_PWrite( <nPipeHandle>, <cBuffer>, [<nBytes>], [<nTimeOut>] )
-> <nBytesWritten>
% removed unnecessary assignment
* include/hbapiitm.h
+ added HVM internal macro hb_itemRawSwap()
* src/vm/asort.c
% use hb_itemRawSwap()
* in old code use comparison which prefers < and > operators
instead of <= and >=
* src/rtl/chruni.c
* added new functions hb_BStuff() and hb_UStuff()
* src/rtl/Makefile
- src/rtl/padc.c
- src/rtl/padl.c
- src/rtl/padr.c
+ src/rtl/padx.c
* added new functions hb_BPadL(), hb_BPadR(), hb_BPadC(),
hb_UPadL(), hb_UPadR() and hb_UPadC()
* include/harbour.hbx
* updated
* src/rtl/memoedit.prg
* src/rtl/teditor.prg
* use hb_U*() functions for string manipulation - now it works
correctly with mulitbyte encodings even if HVM CP does enabled
character indexing, i.e. "UTF8"
* src/rtl/vfile.c
* pacified BCC warnin
* src/rtl/filesys.c
* src/rtl/fssize.c
* use GetFileAttributesEx() if available in given windows version
to get file size and time
* include/hbapifs.h
* src/rtl/filebuf.c
* src/rtl/filebufd.c
* src/rtl/filesys.c
* src/rtl/vfile.c
* src/rtl/iousr.c
* src/rdd/dbfcdx/dbfcdx1.c
* src/rdd/dbffpt/dbffpt1.c
* src/rdd/dbfnsx/dbfnsx1.c
* src/rdd/dbfntx/dbfntx1.c
* src/rdd/hsx/hsx.c
* contrib/hbcomio/comio.c
* contrib/hbmemio/memio.c
* contrib/hbtcpio/tcpio.c
* contrib/hbnetio/netio.h
* contrib/hbnetio/netiocli.c
* contrib/hbnetio/netiosrv.c
* changed HB_USHORT uiAttr parameter to HB_FATTR nAttr
in hb_fsExtOpen() and hb_fileExtOpen()
* include/fileio.ch
* src/rtl/vfile.c
+ added support for FO_DEFAULTS in hb_vfOpen().
When this flag is used in <nModeAttr> parameters then new
_SET_DEFAULT is respected when new file is created and
_SET_DEFAULT + _SET_PATH when file is opened.
+ added support for checking file size by it's in hb_vfSize()
so it can work like hb_FSize() but for virtual FS not only
for local files. Now this function has the following syntax:
hb_vfSize( <pHandle> | <cFileName> [, <lUseDirEntry> ] ) -> <nSize>
The 2-nd parameter <lUseDirEntry> is significant only when
the 1-st one <cFileName> is character value.
* src/rtl/gttrm/gttrm.c
* replaced C++ comments with ANSI ones
* src/rtl/vfile.c
* updated casing of function names in comments
* return F_ERROR instead of NIL hb_vfHandle() when wrong parameter
is given (borrowed from Viktor's branch)
* added C function hb_fileParamGet() borrowed from Viktor's branch
* src/rtl/filesys.c
* variable localization (synced with Viktor's branch)
* src/rtl/disksphb.c
! fixed bug with potentially uninitialized buffer
(fix borrowed from Viktor's branch)
* contrib/hbmzip/mzip.c
* src/rtl/filesys.c
! initialize tm_isdst member of tm structure with -1 to force correct
local time to UTC conversion in mktime()
* src/rtl/filesys.c
! fixed FXO_TRUNCATE flag used without FXO_SHARELOCK in POSIX systems
* src/rtl/net.c
! typo in variable name
* src/vm/task.c
! variable scope
* src/compiler/compi18n.c
* minor variable type update
* ChangeLog.txt
! formatting
* include/hbcompdf.h
* include/hbexprb.c
* src/common/funcid.c
* src/vm/hvm.c
% optimize Array() function by replacing function call with HB_P_ARRAYDIM
PCODE. Because this optimization changes RTE and interacts with broken
code like
aVal := Array( 10, 0, "A" )
then it's not enabled by default. User can enable it by -ko switch.
* utils/hbtest/rt_array.prg
* use #pragma -ko- to for tests which interacts with above modification
* src/rtl/hbproces.c
% optimize memory allocation for redirected STDOUT and STDERR buffers in
hb_processRun() function.
The previous implementation was extremly inneficient when
hb_processRun() was used to extract very long output from
child process.
* src/rtl/hbtoken.c
+ added support for dividing text into lines using EOLs used by different
platform. To enable it it's enough to specify .T. as delimiter.
* src/rtl/filesys.c
* pacified MSVC warning - in fact this modification is significant only
for bugy code which changes current directory in MT programs. It's bug
on all platforms using current directory as process not thread
attribute (common behavior).
* include/inkey.ch
* src/rtl/hbgtcore.c
+ added new extended keycodes:
HB_K_TERMINATE
HB_K_MENU
* contrib/gtqtc/gtqtc1.cpp
+ center and rescale to console window dimension keeping aspect size ratio
picture passed to HB_GTI_DISPIMAGE when second parameter is .T.
+ added support for HB_K_MENU key
! fixed dynamic font size modification in fullscreen, maximized and
HB_GTI_RESIZEMODE_ROWS modes
* include/hbsocket.ch
+ added HB_SOCKET_ERR_NONE
* src/rtl/hbsocket.c
* clear socket error when hb_socketRecv*() or hb_socketSend*() returns
value greater then 0
% removed unnecessary error code setting in MS-Windows builds
of hb_socketGetIFaces()
* src/rtl/filesys.c
! allocate dynamically buffer for current directory name if default
one is too small when current disk is checked
* src/rtl/hbzlib.c
* use hb_xalloc()/hb_xfree() to allocate/free memory during
ZLIB compression and decompression instead of ZLIB default
ones (finished code started in Viktor's branch)
* src/rtl/tlabel.prg
* src/rtl/treport.prg
% use hb_ATokens() instead of local functions ListAsArray()
* simplified reading labels and reports from files
* src/rtl/teditor.prg
* src/rtl/tget.prg
* src/rtl/tlabel.prg
* src/rtl/treport.prg
* synced with Viktor's branch:
removed explicit NIL from parameters, formatting, updated comments
and variable names, use FOR EACH and SWITCH statements,
use hb_defaultValue(), use hb_StrShrink(), formatting, few fixes
* src/rtl/langcomp.prg
* synced with Viktor's branch
* src/rtl/memoedit.prg
* synced with Viktor's branch, optimizations, formatting and fixes:
; 2014-03-28 13:09 UTC+0100 Viktor Szakats
+ MemoEdit(): allow BLOCK and SYMBOL types for user callbacks
(only in the default, non-strict mode)
! MemoEdit(): fixed to only handle certain types of events in ME_INIT
stage in harmony with Cl*pper documentation
! MemoEdit(): fixed to not get into an infinite loop on initialization
when user callback is returning unhandled value
https://github.com/harbour/core/issues/21
! MemoEdit()/HBMemoEditor():KeyboardHook(): fixed to fall back to
default handling of K_ESC if getting called recursively
https://github.com/harbour/core/issues/21
+ HBMemoEditor():HandleUserKey(): now returns whether the event was
handled (as logical value) (previously: Self) [INCOMPATIBLE]
* fixed some misleading variable names
; 2014-01-28 03:11 UTC+0100 Viktor Szakáts
! MemoEdit() fixed to pass-through without interactivity
when the user function is a boolean .F.
; 2014-01-27 15:15 UTC+0100 Viktor Szakáts
% abort key checking optimized and made unicode compatible
* src/rtl/listbox.prg
* synced with Viktor's branch, optimizations, formatting and fixes:
; 2014-07-21 08:56 UTC+0200 Viktor Szakats
! ListBox():findData(): fixed to be able to search for non-string
data, to the same extent Cl*ipper is able to.
! ListBox():findData(): fixed exact/case-insensitive regression
from 6f8508ff54a3955822b36bf4a65a2775a11bab23
; 2014-07-21 03:26 UTC+0200 Viktor Szakats
+ LISTBOX object instance area made compatible with Cl*pper
(relevant when object is accessed as array)
; 2014-07-21 01:20 UTC+0200 Viktor Szakats
* renamed variable and macro to reflect their type
+ ListBox():findData(): documented potential RTE
; 2014-07-21 01:04 UTC+0200 Viktor Szakats
% ListBox():findText(), ListBox():findData(): use hb_LeftEq[I]()
! ListBox():findText(), ListBox():findData(): fixed to not RTrim()
while searching in EXACT mode. Regression from f61409bf19
+ ListBox():findText(), ListBox():findData(): allow to search
for any type of data in HB_CLP_STRICT mode to mimic Cl*pper behavior
! ListBox():findText(): fixed to allow zero length search text,
like Cl*pper. Regression from 93d3a46d84
! ListBox():addItem( cText, cData ): fixed to allow any type for cData,
not just NIL and string, like Cl*pper
+ ListBox():setData(): documented a Cl*pper bug
; 2014-03-09 18:19 UTC+0100 Viktor Szakáts
! ListBox():scroll() fixed to ignore non-numeric parameter
(like Cl*pper) instead of an RTE
* contrib/hbct/ctwin.c
! fixed typo in window area checking when current window is 0
It fixes problem with debugger reported by Rolf.
* src/debug/dbgentry.c
% few optimizations
! added few protections against GPF when wrong parameters are passed
! fixed missing support for symbol, date and timestamp values in
tracepoints
+ added __dbgCntWatch()
* src/rtl/filesys.c
* src/rtl/hbproces.c
* pacified warning in more aggressive way for newer GCC versions
* include/harbour.hbx
* refreshed
* src/common/hbfsapi.c
* src/rtl/filesys.c
* src/rtl/filebuf.c
* contrib/hbmzip/mzip.c
* contrib/xhb/filestat.c
! if available always use stat64() instead of stat() in *nixes builds.
On 32-bit platforms stat() fails for larger files (>2GB).
It should fix problem reported by Lorenzo.
* src/rdd/hbdbsort.c
* casting
* src/rtl/filesys.c
+ added additional method to extract file time in MS-Windows version of
hb_fsGetFileTime()
* include/hbapifs.h
* src/rtl/vfile.c
+ added C functions to manipulate PRG level hb_vf*() file pointer items
* include/hbapifs.h
* src/rtl/filebuf.c
+ added C functions to create/extract file IO handle from raw file handle
+ added C functions to check if file IO handle points to local file
* contrib/hbmzip/mzip.c
* changed hb_fs*() API to hb_file*() API
! fixed file time setting in *nix builds
