* 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
* *
* 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.
* *
% remove brandings and homepage from copyright header. Pass 3 - manual.
* project homepage and name is described in README, amongst others
; this should make the diff between 3.4 and 3.2 easier to manage
* 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
* contrib/hbodbc/odbc.c
* contrib/hbodbc/sql.ch
* minor formatting to sync with Viktor's branch
+ added missing defines from Viktor's branch
* contrib/rddads/ads.ch
* contrib/rddads/adsfunc.c
+ added AdsStmtSetTableReadOnly( <nMode> ) -> <lSuccess>
(From Viktor's branch: 2015-01-21 18:43 UTC+0100 Viktor Szakats)
+ added ADS_REFRESHCOUNT constant and
AdsGetRecordCount( [<nHandleType:ADS_TABLE>], ;
[<nFilterOption:ADS_RESPECTFILTERS>], @nCount ) -> <nErrorCode>
(From Viktor's branch: 2014-01-19 13:42 UTC+0100 Viktor Szakats)
! fixed connection handle parameter position in AdsDDRemoveTable()
It was 4-th:
AdsDDRemoveTable( <cTableName>, <deleteFile>, , [ <nConnection> ] )
-> <lResult>
Now is 3-rd:
AdsDDRemoveTable( <cTableName>, <deleteFile>, [ <nConnection> ] )
-> <lResult>
(From Viktor's branch: 2014-01-14 23:53 UTC+0100 Viktor Szakats)
* contrib/rddads/rddads.h
+ autodetection support for 11.10
(From Viktor's branch: 2013-12-26 01:22 UTC+0100 Viktor Szakáts)
* contrib/rddads/adsx.c
* use hb_xgrabz()
* formatting
* contrib/rddsql/hbrddsql.h
* contrib/rddsql/sqlbase.c
* added const qualifier to SDD method pointer in SQLBASEAREA
* declare default SDD method table with const qualifier
* added s_ prefix to the name of static variable with SDD methods
% optimized GOHOT() method
* use hb_xgrab() instead of hb_xalloc() to force error when out of memory
* use hb_xgrabz()
* contrib/rddsql/sqlmix.c
* use hb_xgrabz()
* contrib/sddfb/core.c
* added s_ prefix to the name of static variable with SDD methods
% removed unnecessary memset()
% optimized GOTO() method
! fixed very bad typo in record set resizing - for each record 64 dummy
items were added to array with records so finally this array was 64
times longer then necessary.
* contrib/sddmy/core.c
* added s_ prefix to the name of static variable with SDD methods
+ added new field types from from Viktor's branch
* use hb_xgrabz()
% removed redundant comparison to NULL
* contrib/sddoci/core.c
* added s_ prefix to the name of static variable with SDD methods
* check OCI_Initialize() result and generate error if fails
(synced with Viktor's branch)
* minor formatting to sync with Viktor's branch
% removed unnecessary memset()
% optimized GOTO() method
! fixed very bad typo in record set resizing - for each record 64 dummy
items were added to array with records so finally this array was 64
times longer then necessary.
* contrib/sddodbc/core.c
* replaced unnecessary hb_xgrabz() with hb_xgrab()
! fixed very bad typo in record set resizing - for each record 64 dummy
items were added to array with records so finally this array was 64
times longer then necessary.
* contrib/sddpg/core.c
* added s_ prefix to the name of static variable with SDD methods
* use hb_xgrabz()
* contrib/sddsqlt3/core.c
* added s_ prefix to the name of static variable with SDD methods
* minor formatting to sync with Viktor's branch
! fixed memory leak when RTE ESQLDD_STMTALLOC is generated
(fix from Viktor's branch)
% removed unnecessary memset()
! fixed very bad typo in record set resizing - for each record 64 dummy
items were added to array with records so finally this array was 64
times longer then necessary.
* contrib/sddfb/core.c
* contrib/sddmy/core.c
* contrib/sddoci/core.c
* contrib/sddodbc/core.c
* contrib/sddpg/core.c
* contrib/sddsqlt3/core.c
! clear dbFieldInfo structure before use - it resolves problems with
random field flags caused by uninitialized uiFlags member
* minor cleanup in variable names
* use hb_xgrabz()
* contrib/sddodbc/core.c
+ added support for NULLABLE, UNICODE and BINARY field flags
+ added support for SQL_BINARY fields
! fixed SQL_TIME mapping to Harbour field types.
It was mapped as HB_FT_DATE instead of HB_FT_TIME.
! fixed extracting integer values on on platforms where long int is
64 bit integer (in practice all 64bit *nixes). SQL_C_LONG should be
used with SQLINTEGER not 'long int'.
* contrib/hbodbc/odbc.c
+ add support for different data types in SQLGetData()
The original version was returning different types in their binary
representation. Current implementation is based on similar one from
Viktor's branch (2014-07-06 16:40 UTC+0200 Viktor Szakats) with
small but important fixes.
! modified hb_odbcNumSetLen() to not break 64bit integers by casting
to double value
* contrib/hbodbc/sql.ch
+ added SQL_WCHAR
* contrib/hbodbc/todbc.prg
+ use extended SQLGetData() and hb_odbcNumSetLen() functionality to
extract ODBC data
% few small optimization and casing usually based on Viktor's branch
BTW pre incrementations/decrementations used in PUSH context are
faster then post ones.
* contrib/hbodbc/odbc.c
* rewritten function SQLGetData() - new code is much simpler and
fixes few bugs
* contrib/hbodbc/todbc.prg
% eliminated unnecessary AAdd() when final array size is already known
! do not round numbers read number to default number of decimal places
* contrib/hbodbc/odbc.c
* contrib/sddodbc/core.c
* updated to compile with UnixODBC 2.2.0
I slightly changed one #if condition used to define SQLTCHAR.
If it interacts with some other old UnixODBC version then
please let me know.
* src/rtl/hbsocket.c
* removed not longer valid TODO note
* contrib/hbmisc/bbabble.c
! fixed buffer size calculation (it fixes buffer overflow for small
strings, i.e. 2 bytes and does not allocate more memory then necessary
for long ones)
* contrib/hbct/dattime2.c
! fixed CToMonth() and CToDoW() to respect case intensive search for
strings with national characters
* variable name synced with Viktor branch
* contrib/hbct/strswap.c
! fixed NULL reference when neither 1-st nor 2-nd parameter is passed
by reference
* contrib/hbct/fcopy.prg
! fixed source file positioning in case of partial write
! use hb_FGetDateTime() / hb_FSetDateTime() instead of
FileDate()+FileTime() / SetFDaTi()
It's faster and unlike FileDate() and FileTime() it does
not leave directory open.
! fixed typo (RTE)
% minor simplification
* src/rtl/disksphb.c
! use dynamic binding for GetDiskFreeSpaceEx() function
; modifications below comes from Viktor fork:
* contrib/hbct/ctwin.c
% removed unnecessary declaration
* contrib/hbct/envparam.c
! do not call FreeEnvironmentStrings() is it's not necessary
* contrib/hbodbc/odbc.c
! fixed potential buffer overflow in SQLERROR()/SQLGETDIAGREC()
* contrib/hbnetio/netiosrv.c
! fixed possible NULL reference
* contrib/hbct/ctnet.c
! added missing check for result of WinAPI function call
* contrib/hbct/cttime.prg
! SecToTime(): fixed regression from 2007-11-18 13:46 UTC+0100
* contrib/hbwin/hbolesrv.c
! fixed char -> TCHAR after recent unicodification
* (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
