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2017-09-08 16:00 UTC Viktor Szakats (vszakats users.noreply.github.com)

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* *
    * 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.
This commit is contained in:
Viktor Szakats
2017-09-08 16:25:13 +00:00
parent d55bdd18b7
commit 5a2a287752
916 changed files with 10432 additions and 13266 deletions
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136
include/dbinfo.ch
View File

@@ -49,10 +49,7 @@
#ifndef HB_DBINFO_CH_
#define HB_DBINFO_CH_
/*
Constants for SELF_RDDINFO ()
*/
/* Constants for SELF_RDDINFO() */
#define RDDI_ISDBF 1 /* Does this RDD support DBFs? */
#define RDDI_CANPUTREC 2 /* Can this RDD Put Records? */
#define RDDI_DELIMITER 3 /* The field delimiter (as a string) */
@@ -69,7 +66,7 @@
#define RDDI_CONNECTION 12 /* Get/Set default connection */
#define RDDI_TABLETYPE 13 /* Type of table file */
#define RDDI_MEMOTYPE 14 /* Type of MEMO file DB_MEMO_*: DBT, SMT, FPT(FP,SIX3,FLEXIII) */
#define RDDI_LARGEFILE 15 /* Is large file size (>=4GB) supported */
#define RDDI_LARGEFILE 15 /* Is large file size (>= 4 GiB) supported */
#define RDDI_LOCKSCHEME 16 /* Locking scheme used by RDD */
#define RDDI_RECORDMAP 17 /* Does RDD support record map functionality? */
#define RDDI_ENCRYPTION 18 /* Does RDD support encryption */
@@ -117,63 +114,60 @@
#define RDDI_AFFECTEDROWS 67 /* number of affected rows after UPDATE */
#define RDDI_QUERY 68 /* last executed query */
/*
Constants for SELF_ORDINFO ()
*/
#define DBOI_CONDITION 1 /* The order's conditional expression */
#define DBOI_EXPRESSION 2 /* The order's key expression */
#define DBOI_POSITION 3 /* The current key position in scope and filter */
/* Constants for SELF_ORDINFO() */
#define DBOI_CONDITION 1 /* The order's conditional expression */
#define DBOI_EXPRESSION 2 /* The order's key expression */
#define DBOI_POSITION 3 /* The current key position in scope and filter */
#define DBOI_RECNO 4 /* The current key position disregarding filters */
#define DBOI_NAME 5 /* The name of the order */
#define DBOI_NAME 5 /* The name of the order */
#define DBOI_NUMBER 6 /* The numeric position in the list of orders */
#define DBOI_BAGNAME 7 /* The name of the file containing this order */
#define DBOI_BAGNAME 7 /* The name of the file containing this order */
#define DBOI_BAGEXT 8 /* The extension of the file containing this order */
#define DBOI_INDEXEXT DBOI_BAGEXT
#define DBOI_INDEXNAME DBOI_BAGNAME
#define DBOI_ORDERCOUNT 9 /* The count of ORDERS contained in an index file or in total */
#define DBOI_FILEHANDLE 10 /* The OS file handle of the index */
#define DBOI_FILEHANDLE 10 /* The OS file handle of the index */
#define DBOI_ISCOND 11 /* Does the order have a FOR condition? */
#define DBOI_ISDESC 12 /* Is the order DESCENDing? */
#define DBOI_UNIQUE 13 /* Does the order have the UNIQUE attribute? */
/* 53-level constants */
#define DBOI_FULLPATH 20 /* The full path to the index file (Bag) */
#define DBOI_KEYTYPE 24 /* The type of the order's key */
#define DBOI_KEYSIZE 25 /* The length of the order's key */
#define DBOI_KEYTYPE 24 /* The type of the order's key */
#define DBOI_KEYSIZE 25 /* The length of the order's key */
#define DBOI_KEYCOUNT 26 /* The count of keys in scope and filter */
#define DBOI_SETCODEBLOCK 27 /* The codeblock that produces the key */
#define DBOI_KEYDEC 28 /* The # of decimals in a numeric key */
#define DBOI_HPLOCKING 29 /* Using High Performance locking for this order? */
#define DBOI_LOCKOFFSET 35 /* The offset used for logical locking */
#define DBOI_SETCODEBLOCK 27 /* The codeblock that produces the key */
#define DBOI_KEYDEC 28 /* The # of decimals in a numeric key */
#define DBOI_HPLOCKING 29 /* Using High Performance locking for this order? */
#define DBOI_LOCKOFFSET 35 /* The offset used for logical locking */
#define DBOI_KEYADD 36 /* Custom Index: Was Key added successfully? */
#define DBOI_KEYDELETE 37 /* Custom Index: Was Key Deletion successful? */
#define DBOI_KEYVAL 38 /* The value of the current key */
#define DBOI_SCOPETOP 39 /* Get or Set the scope top */
#define DBOI_SCOPEBOTTOM 40 /* Get or Set the scope bottom */
#define DBOI_SCOPETOPCLEAR 41 /* Clear the scope top */
#define DBOI_SCOPEBOTTOMCLEAR 42 /* Clear the scope bottom */
#define DBOI_CUSTOM 45 /* Is this a Custom Index? */
#define DBOI_SKIPUNIQUE 46 /* Was a skip to adjacent unique Key successful? */
#define DBOI_KEYADD 36 /* Custom Index: Was Key added successfully? */
#define DBOI_KEYDELETE 37 /* Custom Index: Was Key Deletion successful? */
#define DBOI_KEYVAL 38 /* The value of the current key */
#define DBOI_SCOPETOP 39 /* Get or Set the scope top */
#define DBOI_SCOPEBOTTOM 40 /* Get or Set the scope bottom */
#define DBOI_SCOPETOPCLEAR 41 /* Clear the scope top */
#define DBOI_SCOPEBOTTOMCLEAR 42 /* Clear the scope bottom */
#define DBOI_CUSTOM 45 /* Is this a Custom Index? */
#define DBOI_SKIPUNIQUE 46 /* Was a skip to adjacent unique Key successful? */
#define DBOI_KEYSINCLUDED 50 /* Number of keys in the index order */
/* key numbers and counts */
#define DBOI_KEYGOTO DBOI_POSITION
#define DBOI_KEYGOTORAW DBOI_KEYNORAW
#define DBOI_KEYNO DBOI_POSITION
#define DBOI_KEYNORAW 51 /* The key number disregarding filters */
#define DBOI_KEYCOUNTRAW 52 /* The key count disregarding filter */
#define DBOI_KEYNORAW 51 /* The key number disregarding filters */
#define DBOI_KEYCOUNTRAW 52 /* The key count disregarding filter */
/* Query Optimization */
#define DBOI_OPTLEVEL 53 /* Optimization level for current query */
/* These shouldn't need an open table */
#define DBOI_STRICTREAD 60 /* Flag for avoiding RDD hierarchy and using a bigger buffer when indexing */
#define DBOI_OPTIMIZE 61 /* Flag for whether to use query optimization */
#define DBOI_AUTOOPEN 62 /* Flag for automatically opening structural indexes */
#define DBOI_STRICTREAD 60 /* Flag for avoiding RDD hierarchy and using a bigger buffer when indexing */
#define DBOI_OPTIMIZE 61 /* Flag for whether to use query optimization */
#define DBOI_AUTOOPEN 62 /* Flag for automatically opening structural indexes */
#define DBOI_AUTOORDER 63 /* When a structural index is opened, the order to be set */
#define DBOI_AUTOSHARE 64 /* When a network is detected, open the index shared, otherwise open exclusively */
#define DBOI_AUTOSHARE 64 /* When a network is detected, open the index shared, otherwise open exclusively */
/* Harbour extensions */
#define DBOI_SKIPEVAL 100 /* skip while code block doesn't return TRUE */
@@ -194,7 +188,7 @@
#define DBOI_ISMULTITAG 114 /* does RDD support multi tag in index file */
#define DBOI_ISSORTRECNO 115 /* is record number part of key in sorting */
#define DBOI_LARGEFILE 116 /* is large file size (>=4GB) supported */
#define DBOI_LARGEFILE 116 /* is large file size (>= 4 GiB) supported */
#define DBOI_TEMPLATE 117 /* order with free user keys */
#define DBOI_MULTIKEY 118 /* custom order with multikeys */
#define DBOI_CHGONLY 119 /* update only existing keys */
@@ -242,43 +236,43 @@
#define DBRI_RECSIZE 3
#define DBRI_RECNO 4
#define DBRI_UPDATED 5
#define DBRI_ENCRYPTED 6
#define DBRI_RAWRECORD 7
#define DBRI_RAWMEMOS 8
#define DBRI_RAWDATA 9
#define DBRI_ENCRYPTED 6 /* Harbour extension */
#define DBRI_RAWRECORD 7 /* Harbour extension */
#define DBRI_RAWMEMOS 8 /* Harbour extension */
#define DBRI_RAWDATA 9 /* Harbour extension */
/* constants for dbInfo() */
/* constants for dbInfo() */
#define DBI_ISDBF 1 /* Does this RDD support DBFs? */
#define DBI_CANPUTREC 2 /* Can this RDD Put Records? */
#define DBI_GETHEADERSIZE 3 /* Data file's header size */
#define DBI_LASTUPDATE 4 /* The last date this file was written to */
#define DBI_GETDELIMITER 5 /* The delimiter (as a string) */
#define DBI_SETDELIMITER 6 /* The delimiter (as a string) */
#define DBI_GETRECSIZE 7 /* The size of 1 record in the file */
#define DBI_CANPUTREC 2 /* Can this RDD Put Records? */
#define DBI_GETHEADERSIZE 3 /* Data file's header size */
#define DBI_LASTUPDATE 4 /* The last date this file was written to */
#define DBI_GETDELIMITER 5 /* The delimiter (as a string) */
#define DBI_SETDELIMITER 6 /* The delimiter (as a string) */
#define DBI_GETRECSIZE 7 /* The size of 1 record in the file */
#define DBI_GETLOCKARRAY 8 /* An array of locked records' numbers */
#define DBI_TABLEEXT 9 /* The data file's file extension */
#define DBI_FULLPATH 10 /* The Full path to the data file */
#define DBI_TABLEEXT 9 /* The data file's file extension */
#define DBI_FULLPATH 10 /* The Full path to the data file */
#define DBI_ISFLOCK 20 /* Is there a file lock active? */
#define DBI_CHILDCOUNT 22 /* Number of child relations set */
#define DBI_FILEHANDLE 23 /* The data file's OS file handle */
#define DBI_BOF 26 /* Same as Bof() */
#define DBI_EOF 27 /* Same as Eof() */
#define DBI_DBFILTER 28 /* Current Filter setting */
#define DBI_FOUND 29 /* Same as Found() */
#define DBI_FCOUNT 30 /* How many fields in a record? */
#define DBI_LOCKCOUNT 31 /* Number of record locks */
#define DBI_VALIDBUFFER 32 /* Is the record buffer valid? */
#define DBI_ALIAS 33 /* Name (alias) for this workarea */
#define DBI_GETSCOPE 34 /* The codeblock used in LOCATE */
#define DBI_ISFLOCK 20 /* Is there a file lock active? */
#define DBI_CHILDCOUNT 22 /* Number of child relations set */
#define DBI_FILEHANDLE 23 /* The data file's OS file handle */
#define DBI_BOF 26 /* Same as Bof() */
#define DBI_EOF 27 /* Same as Eof() */
#define DBI_DBFILTER 28 /* Current Filter setting */
#define DBI_FOUND 29 /* Same as Found() */
#define DBI_FCOUNT 30 /* How many fields in a record? */
#define DBI_LOCKCOUNT 31 /* Number of record locks */
#define DBI_VALIDBUFFER 32 /* Is the record buffer valid? */
#define DBI_ALIAS 33 /* Name (alias) for this workarea */
#define DBI_GETSCOPE 34 /* The codeblock used in LOCATE */
#define DBI_LOCKOFFSET 35 /* The offset used for logical locking */
#define DBI_SHARED 36 /* Was the file opened shared? */
#define DBI_MEMOEXT 37 /* The memo file's file extension */
#define DBI_MEMOHANDLE 38 /* File handle of the memo file */
#define DBI_MEMOBLOCKSIZE 39 /* Memo File's block size */
#define DBI_SHARED 36 /* Was the file opened shared? */
#define DBI_MEMOEXT 37 /* The memo file's file extension */
#define DBI_MEMOHANDLE 38 /* File handle of the memo file */
#define DBI_MEMOBLOCKSIZE 39 /* Memo File's block size */
#define DBI_DB_VERSION 101 /* Version of the Host driver */
#define DBI_RDD_VERSION 102 /* current RDD's version */
#define DBI_DB_VERSION 101 /* Version of the Host driver */
#define DBI_RDD_VERSION 102 /* current RDD's version */
/* Harbour extension */
#define DBI_LOCKSCHEME 128 /* Locking scheme used by RDD */
@@ -363,7 +357,7 @@
#define DB_DBF_STD 1
#define DB_DBF_VFP 2
/* MEMO TYPES: RDDI_MEMOTYPE, DBI_MEMOTYPE, */
/* MEMO TYPES: RDDI_MEMOTYPE, DBI_MEMOTYPE */
#define DB_MEMO_NONE 0
#define DB_MEMO_DBT 1
#define DB_MEMO_FPT 2
@@ -384,8 +378,8 @@
#define DB_DBFLOCK_CLIPPER 1 /* default Cl*pper locking scheme */
#define DB_DBFLOCK_COMIX 2 /* COMIX and CL53 DBFCDX hyper locking scheme */
#define DB_DBFLOCK_VFP 3 /* [V]FP, CL52 DBFCDX, SIx3 SIXCDX, CDXLOCK.OBJ */
#define DB_DBFLOCK_HB32 4 /* Harbour hyper locking scheme for 32bit file API */
#define DB_DBFLOCK_HB64 5 /* Harbour hyper locking scheme for 64bit file API */
#define DB_DBFLOCK_HB32 4 /* Harbour hyper locking scheme for 32-bit file API */
#define DB_DBFLOCK_HB64 5 /* Harbour hyper locking scheme for 64-bit file API */
#define DB_DBFLOCK_CLIPPER2 6 /* extended Cl*pper locking scheme NTXLOCK2.OBJ */
/* for backward compatibility */