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GNU Free Documentation License
Version 1.1, March 2000
Copyright (C) 2000 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
0. PREAMBLE
The purpose of this License is to make a manual, textbook, or other
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6. COLLECTIONS OF DOCUMENTS
You may make a collection consisting of the Document and other documents
released under this License, and replace the individual copies of this
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You may extract a single document from such a collection, and distribute
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7. AGGREGATION WITH INDEPENDENT WORKS
A compilation of the Document or its derivatives with other separate
and independent documents or works, in or on a volume of a storage or
distribution medium, does not as a whole count as a Modified Version
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10. FUTURE REVISIONS OF THIS LICENSE
The Free Software Foundation may publish new, revised versions
of the GNU Free Documentation License from time to time. Such new
versions will be similar in spirit to the present version, but may
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as a draft) by the Free Software Foundation.
ADDENDUM: How to use this License for your documents
To use this License in a document you have written, include a copy of
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Copyright (c) YEAR YOUR NAME.
Permission is granted to copy, distribute and/or modify this document
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or any later version published by the Free Software Foundation;
with the Invariant Sections being LIST THEIR TITLES, with the
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A copy of the license is included in the section entitled "GNU
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If you have no Invariant Sections, write "with no Invariant Sections"
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If your document contains nontrivial examples of program code, we
recommend releasing these examples in parallel under your choice of
free software license, such as the GNU General Public License,
to permit their use in free software.

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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
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GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
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You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
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These requirements apply to the modified work as a whole. If
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In addition, mere aggregation of another work not based on the Program
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c) Accompany it with the information you received as to the offer
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except as expressly provided under this License. Any attempt
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However, parties who have received copies, or rights, from you under
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may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
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It is not the purpose of this section to induce you to infringe any
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This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
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9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
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either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
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Foundation.
10. If you wish to incorporate parts of the Program into other free
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NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
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To do so, attach the following notices to the program. It is safest
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convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
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That's all there is to it!

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# $RCSfile: ReadMe.txt,v $
# $Revision: 1.1 $
# $Name: $
# $Date: 2006/02/28 23:28:21 $
# $Author: agibert $
Welcome to LibDataBase 1.0.x !
This release of LibDataBase supports the following OS:
- Solaris 2.6.
This is a snapshot release in order to remember all the work already done !
This curent version is the one used on the BDM Project.
LibDataBase is licensed under the LGPL/GPL GNU Licenses.
For more information, please read the corresponding source file headers.
The license details can be found in the GNU-GPL.txt, GNU-LGPL.txt and GNU-FDL.txt files.
Enjoy it!
Your LibDataBase Team.
arnaud@rx3.net
http://www.rx3.org/dvp/libdatabase

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# $RCSfile: ReleaseNotes.txt,v $
# $Revision: 1.1 $
# $Name: $
# $Date: 2006/02/28 23:28:21 $
# $Author: agibert $
------------------------------------------------------------------------------------------------------------------------------------
LibNode V 1.0.4 - A. Gibert - 28/02/06
------------------------------------------------------------------------------------------------------------------------------------
No code change, just a CVS commit !
------------------------------------------------------------------------------------------------------------------------------------
LibDataBase V 1.0.3 - N. Fatout - 11/06/03
------------------------------------------------------------------------------------------------------------------------------------
No log...
------------------------------------------------------------------------------------------------------------------------------------
LibDataBase V 1.0.2 - O. Des Mares - 26/09/00
------------------------------------------------------------------------------------------------------------------------------------
No log...
------------------------------------------------------------------------------------------------------------------------------------
LibDataBase V 1.0.1 - F. Xhumari - 18/09/00
------------------------------------------------------------------------------------------------------------------------------------
No log...
------------------------------------------------------------------------------------------------------------------------------------
LibDataBase V 1.0.0 - A. Gibert / S. Mas - 01/07/00
------------------------------------------------------------------------------------------------------------------------------------
Inital version for BDM project (Société Générale - Paris)

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# $RCSfile: ToDo.txt,v $
# $Revision: 1.1 $
# $Name: $
# $Date: 2006/02/28 23:28:21 $
# $Author: agibert $
- Add proper Makefiles,
- Add Linux support,
- Major code clean up !
- New English documentation (man/tex),
- Improve API consitency.

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/*---------------------------------------------------------------------------------*/
/* $RCSfile: database.h,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#ifndef DATABASE_H
#define DATABASE_H
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <oci.h>
#ifdef __cplusplus
extern "C" {
#endif
/* API return codes */
typedef int DBT_Status;
#define DB_ERROR(s) ((s) < 0)
#define DBS_OK 1 /* OK */
#define DBS_END_OF_DATA 2 /* No more data available */
#define DBS_ERRAPI -1 /* Bad use of arguments */
#define DBS_ERROCI -2 /* OCI problem */
#define DBS_ERRMEM -3 /* Not enough memory */
#define ERROR_TO_STRING(e) \
((e) == DBS_OK) ? "OK" : \
((e) == DBS_END_OF_DATA) ? "END_OF_DATA" : \
((e) == DBS_ERRAPI) ? "ERRAPI" : \
((e) == DBS_ERROCI) ? "ERROCI" : \
((e) == DBS_ERRMEM) ? "ERRMEM" : "Unknown Error"
/* Library opening mode */
#define DBD_ERRMSG 1
#define DBD_DEBUG 2
/* DB type */
#define DBD_ORACLE 1
/* data types for host variables */
#define DBD_STRING 1
#define DBD_INTEGER 2
#define DBD_FLOAT 3
#define DBD_DOUBLE 4
#define DBD_DATE 5
#define DBD_ROWID 6
/* Types */
typedef sb2 DBT_Indicator;
typedef void *DBT_Date_Ptr; /* Date is an abstract type, allocated only from the library */
typedef struct {
int rowsProcessed; /* rows fetched/inserted/updated, always valid on SELECT statements, */
/* otherwise -1 if it couldn't be determined */
int errorIteration; /* iteration which caused the error; -1 if it couldn't be determined */
} DBT_Result;
typedef struct {
OCIEnv * envhp; /* Handle d'environnement */
OCIError * errhp; /* Handle d'erreur */
OCIServer * srvhp; /* Handle de serveur */
OCISvcCtx * svchp; /* Handle de context */
OCISession * authp; /* Handle de session ouverte */
OCITrans * transp; /* Handle de transaction */
int handlesAreValid; /* true if all handles are valid */
char error[512]; /* erreur OCI */
dword errorCode; /* code erreur OCI */
} DBT_Connection;
typedef struct {
DBT_Connection *connection;
OCIStmt *handle; /* Handle de requête */
OCIError *errhp; /* Handle d'erreur */
char error[512]; /* erreur OCI */
dword errorCode; /* code erreur OCI */
int isPrepared;
int isExecuted;
int isSelect;
int varsDefined;
int varsBound;
int rowsToFetch;
int rowsBound;
int rowsFetchedSoFar; /* total rows fetched so far for a query */
int isEOF; /* true if EOF reached fetching data (SELECT statements) */
} DBT_Statement;
typedef struct {
int type; /* type de la valeur */
int size; /* taille du buffer pour une valeur */
void *value; /* pointeur sur la valeur ou le tableau de valeurs */
DBT_Indicator *indicator; /* pointeur sur l'indicateur ou le tableau d'indicateurs */
} DBT_HostVar;
/*------------------------------------------------------------------------------*/
/* Opens library and initializes OCI environment. */
/*------------------------------------------------------------------------------*/
/* (I) debugFlags: 0, DBD_ERRMSG, DBD_DEBUG or a binary OR-ed combination. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Library_Open(int debugFlags);
/*------------------------------------------------------------------------------*/
/* Closes library and OCI environment. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Library_Close(void);
/*------------------------------------------------------------------------------*/
/* Gets last error message generated by the library. */
/*------------------------------------------------------------------------------*/
const char *DB_Error_Message_Get (void);
/*------------------------------------------------------------------------------*/
/* Connects to an Oracle database. */
/*------------------------------------------------------------------------------*/
/* (I/O) connection: Address of an uninitialized DBT_Connection. */
/* (I) Login : Login name of user. */
/* (I) Password : Password. */
/* (I) Database : Oracle SID of the target database. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Connect(DBT_Connection *connection, const char *Login, const char *Password, const char *Database);
/*------------------------------------------------------------------------------*/
/* Disconnects from database. */
/* The current transaction, if any, is committed */
/*------------------------------------------------------------------------------*/
/* (I) connection: The DBT_Connection used to connect. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Disconnect(DBT_Connection *connection);
/*------------------------------------------------------------------------------*/
/* Gets last error number and message as returned by Oracle while connecting. */
/*------------------------------------------------------------------------------*/
/* (I) connection: DBT_Connection used to connect. */
/* (O) errCode : Error code. */
/* (O) errStr : Error message. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Connection_SQLError_Get(DBT_Connection *connection, dword *errCode, char **errStr);
/*------------------------------------------------------------------------------*/
/* Starts a new transaction. */
/* IMPORTANT: Two queries run simultaneously (multithread) must use two */
/* different DBT_Connection, i.e. you must call DB_Connect twice, one for each */
/* transaction. */
/*------------------------------------------------------------------------------*/
/* (I) connection: DBT_Connection used to connect. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Transaction_Start(DBT_Connection *connection);
/*------------------------------------------------------------------------------*/
/* Commits transaction. */
/*------------------------------------------------------------------------------*/
/* (I) connection: DBT_Connection used to connect. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Transaction_Commit(DBT_Connection *connection);
/*------------------------------------------------------------------------------*/
/* Rolls transaction back. */
/* The state of the database restored is the one that existed before */
/* DB_Transaction_Start() was called. */
/*------------------------------------------------------------------------------*/
/* (I) connection: DBT_Connection used to connect. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Transaction_Rollback(DBT_Connection *connection);
/*------------------------------------------------------------------------------*/
/* Initializes an 'hostvar', variable that will be later associated to an */
/* input or output value. */
/*------------------------------------------------------------------------------*/
/* (I/O) HostVar: Address of an existing DBT_HostVar that will be filled in. */
/* (I) type : Type of data this hostvar refers to. */
/* (I) size : Size in bytes of the data type. Ex: DBD_INTEGER: sizeof(int); */
/* DBD_STRING: size of largest string + 1. */
/* (I) value : Pointer to input or output value (or array of values). */
/* (I) indicator: DBT_Indicator or array of DBT_Indicator. */
/* */
/* Type can be DBD_{INTEGER,STRING,FLOAT,DOUBLE,DATE}. */
/* */
/* Value points to an array of data (int[] for DBD_INTEGER, double[] for */
/* DBD_DOUBLE etc. Note: for strings, value points to a char[][] and not */
/* a char*[]) */
/* For DBD_DATE fields, the array must be allocated via DB_DateArray_Alloc. */
/* */
/* The value of indicator, for outgoing data, must be -1 for a null value */
/* and 0 otherwise. For incoming data, it is -1 if the value is null, 0 */
/* if the value was retrieved correctly, and >0 if the value is truncated */
/* (in the latter case, it is the real length of the data value). */
/*------------------------------------------------------------------------------*/
DBT_Status DB_HostVar_Setup(DBT_HostVar *HostVar, int type, int size, void *value, DBT_Indicator *indicator);
/*------------------------------------------------------------------------------*/
/* The following functions are used to manipulate Oracle dates in their */
/* native format. */
/* Although less compact, it is often more simple to consider dates in a table */
/* as strings and to define hostvars in consequence. */
/* Ex: if col1 is a date, "SELECT col1 from TABLEX WHERE ..." or */
/* "SELECT TO_CHAR(col1, 'DD/MM/YYYY HH24:MI:SS') from TABLEX WHERE ..." */
/* will do the job with a hostvar's type of DBD_STRING with size 20. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_DateArray_Alloc(DBT_Date_Ptr *array, int size);
DBT_Status DB_DateArray_Free(DBT_Date_Ptr dateArray);
DBT_Status DB_String_To_Date(DBT_Date_Ptr dateArray, int idx, char *value, char *format);
DBT_Status DB_Date_To_String(DBT_Date_Ptr dateArray, int idx, char *value, char *format);
/*------------------------------------------------------------------------------*/
/* Initializes a statement. */
/*------------------------------------------------------------------------------*/
/* (I) connection: DBT_Connection used to connect. */
/* (I) statement : An uninitialized DBT_Statement. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Init(DBT_Connection *connection, DBT_Statement *statement);
/*------------------------------------------------------------------------------*/
/* Frees resources associated to a previously initialized statement. */
/*------------------------------------------------------------------------------*/
/* (I) statement : A DBT_Statement. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Close(DBT_Statement *statement);
/*------------------------------------------------------------------------------*/
/* Gets last error number and message as returned by Oracle while working on */
/* a statement. . . . . . . . . */
/*------------------------------------------------------------------------------*/
/* (I) statement : DBT_Statement. */
/* (O) errCode : Error code. */
/* (O) errStr : Error message. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_SQLError_Get(DBT_Statement *statement, dword *errCode, char **errStr);
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Prepare(DBT_Statement *statement, const char *query);
/*------------------------------------------------------------------------------*/
/* Used to retrieve select-list results. */
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_DefineVars(DBT_Statement *statement, int rows, ... /* HostVar *, ending with NULL */);
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_DefineVar(DBT_Statement *statement, int rows, int column, DBT_HostVar *hv);
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
/* Used for placeholders (like ":1" in "select * from TB where col = :1") */
/* */
/* Note: you cannot use the same placeholder more than once in a statement. */
/* */
/* Note: The bindings are done in the order of the placeholders in the */
/* statement from left to right, and the name of the placeholder (like :1, :2) */
/* has no influence. */
/* */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_BindVars(DBT_Statement *statement, int rows, ... /* HostVar *, ending with NULL */);
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_BindVar(DBT_Statement *statement, int rowsBound, int placeHolderIndex, DBT_HostVar *hostVar);
/*------------------------------------------------------------------------------*/
/* For SELECT statements, startingRow and endingRow must be 0 (array binds */
/* cannot be used). */
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Execute(DBT_Statement *statement, int startingRow, int count, DBT_Result *result);
/*------------------------------------------------------------------------------*/
/* A shorthand for DB_Statement_Execute for SELECT statements. */
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_ExecuteSelect(DBT_Statement *statement, DBT_Result *result);
/*------------------------------------------------------------------------------*/
/* Retrieves next results after a query has been executed with */
/* DB_Statement_Execute(). */
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Fetch(DBT_Statement *statement, DBT_Result *result);
/*------------------------------------------------------------------------------*/
/* Cancels implicit cursor associated to last fetch. */
/*------------------------------------------------------------------------------*/
/* */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Fetch_Terminate(DBT_Statement *statement);
/*------------------------------------------------------------------------------*/
/* Sets debug level for debug messages display. */
/*------------------------------------------------------------------------------*/
/* (I) level: 0 to disable display. */
/*------------------------------------------------------------------------------*/
void DB_Debug_Level_Set(int level);
#ifdef __cplusplus
}
#endif
#endif

971
lib/libdatabase.c Normal file
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@ -0,0 +1,971 @@
/*---------------------------------------------------------------------------------*/
/* $RCSfile: libdatabase.c,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
extern char *strdup (const char *);
#include <bdm.h>
#include "database.h"
BDM_VERSION_EXPORT(libdatabase, "$Revision: 1.1 $", "$Name: $", __FILE__, "$Author: agibert $")
/* fonctions locales */
static DBT_Status DB__Disconnect(DBT_Connection *connection, int reportErrors);
static void DB__Error(OCIError *errhp, char *buffer, int length, dword *errorCode, sword status);
static void DB__Error_Connection(DBT_Connection *connection, sword status);
static void DB__Error_Statement(DBT_Statement *statement, sword status);
static DBT_Status DB__CheckFetch(DBT_Statement *statement, sword OCIrc, DBT_Result *result);
static int initialized = 0;
/*---------------------------------------------------------------------------------*/
/* Initializes library and OCI environment. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Library_Open(int flags) {
/* flags non utilisé */
if (flags) BDM_Trace(1, "libdatabase", "DB_Library_Open", "Le paramètre flags (%d) est ignoré car il est obsolète", flags);
if (!initialized) {
sword OCIrc = OCIInitialize(OCI_OBJECT | OCI_THREADED, NULL, NULL, NULL, NULL);
if (OCIrc != OCI_SUCCESS) {
BDM_Trace(0, "libdatabase", "DB_Library_Open", "Echec d'initialisation du process OCI");
return DBS_ERROCI;
}
initialized = 1;
}
initialized++;
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Closes library. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Library_Close(void) {
initialized--;
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Connects to an Oracle database. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Connect(DBT_Connection *connection, const char *Login, const char *Password, const char *Database) {
sword OCIrc;
char *buf, *ptr;
memset(connection, 0, sizeof(DBT_Connection));
ptr = buf = strdup(Password);
while (*ptr) *(ptr++) = '*';
BDM_Trace(3, "libdatabase", "DB_Connect", "Connexion à la base %s/%s%s%s...\n", Login, buf, Database ? "@" : "", Database ? Database : "");
free(buf);
if (!initialized) {
BDM_Trace(0, "libdatabase", "DB_Connect", "La librairie n'a pas été initialisée");
return DBS_ERRAPI;
}
/* Initialisation de l'environnement OCI */
OCIrc = OCIEnvInit(&connection->envhp, OCI_DEFAULT, 0, NULL);
if (OCIrc != OCI_SUCCESS) {
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec de l'initialisation du process OCI");
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
/* Allocation d'un handle de contexte */
OCIrc = OCIHandleAlloc(connection->envhp, (void **)&connection->svchp, OCI_HTYPE_SVCCTX, 0, NULL);
if (OCIrc != OCI_SUCCESS) {
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec de l'allocation du handle de contexte");
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
/* Allocation d'un handle d'erreur */
OCIrc = OCIHandleAlloc(connection->envhp, (void **)&connection->errhp, OCI_HTYPE_ERROR, 0, NULL);
if (OCIrc != OCI_SUCCESS) {
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec de l'allocation du handle d'erreur");
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
/* Allocation d'un handle de serveur */
OCIrc = OCIHandleAlloc(connection->envhp, (void **)&connection->srvhp, OCI_HTYPE_SERVER, 0, NULL);
if (OCIrc != OCI_SUCCESS) {
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec de l'allocation du handle de serveur");
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
/* Allocation d'un handle de session */
OCIrc = OCIHandleAlloc(connection->envhp, (void **)&connection->authp, OCI_HTYPE_SESSION, 0, NULL);
if (OCIrc != OCI_SUCCESS) {
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec de l'allocation du handle de session");
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
/* Allocation d'un handle de transaction */
OCIrc = OCIHandleAlloc(connection->envhp, (void **)&connection->transp, OCI_HTYPE_TRANS, 0, NULL);
if (OCIrc != OCI_SUCCESS) {
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec de l'allocation du handle de transaction");
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
connection->handlesAreValid = 1;
/* log in */
OCIrc = OCIAttrSet(connection->authp, OCI_HTYPE_SESSION, (char *)(int)Login, strlen(Login), OCI_ATTR_USERNAME, connection->errhp);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(connection, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec de définition de l'attribut USERNAME : %s", connection->error);
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
OCIrc = OCIAttrSet(connection->authp, OCI_HTYPE_SESSION, (char *)(int)Password, strlen(Password), OCI_ATTR_PASSWORD, connection->errhp);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(connection, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec de définition de l'attribut PASSWORD : %s", connection->error);
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
/* Allocation et initialisation du handle de serveur */
OCIrc = OCIServerAttach(connection->srvhp, connection->errhp, (text *)(int)Database, (signed)(Database ? strlen(Database) : 0), OCI_DEFAULT);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(connection, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec de l'attachement de la base %s%sau serveur : %s", Database ? Database : "", Database ? " " : "", connection->error);
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
/* Ajoute le handle du serveur au handle de contexte */
OCIrc = OCIAttrSet(connection->svchp, OCI_HTYPE_SVCCTX, connection->srvhp, 0, OCI_ATTR_SERVER, connection->errhp);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(connection, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec d'attachement du handle de serveur au handle de service : %s", connection->error);
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
/* Ouverture d'une session */
OCIrc = OCISessionBegin(connection->svchp, connection->errhp, connection->authp, OCI_CRED_RDBMS, OCI_DEFAULT);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(connection, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec du démarrage de la session : %s", connection->error);
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
/* Référencement de la session ouverte dans le handle de contexte */
OCIrc = OCIAttrSet(connection->svchp, OCI_HTYPE_SVCCTX, connection->authp, 0, OCI_ATTR_SESSION, connection->errhp);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(connection, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec du référencement de la session dans le handle de contexte : %s", connection->error);
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
/* Référencement de la transaction */
OCIrc = OCIAttrSet(connection->svchp, OCI_HTYPE_SVCCTX, connection->transp, 0, OCI_ATTR_TRANS, connection->errhp);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(connection, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Connect", "Echec du référencement de la transaction");
DB__Disconnect(connection, 0);
return DBS_ERROCI;
}
BDM_Trace(2, "libdatabase", "DB_Connect", "Connecté à Oracle %s%s%s", Login, Database ? "@" : "", Database ? Database : "");
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Disconnects from an Oracle database. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Disconnect(DBT_Connection *connection) {
return DB__Disconnect(connection, 1);
}
/*---------------------------------------------------------------------------------*/
/* Starts a new transaction. */
/* */
/* User can then execute one or more statements before committing or rolling back. */
/* If multiple transactions are necessary, each DB_Transaction_Start() must be */
/* called on a different DBT_Connection, i.e. DB_Connect() should be called as */
/* many times as there will be transactions. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Transaction_Start(DBT_Connection *conn) {
sword OCIrc;
OCIrc = OCITransStart(conn->svchp, conn->errhp, 1, OCI_TRANS_NEW);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(conn, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Transaction_Start", "Echec du démarrage de la transaction : %s", conn->error);
return DBS_ERROCI;
}
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Commits a transaction. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Transaction_Commit(DBT_Connection *conn) {
sword OCIrc;
OCIrc = OCITransCommit(conn->svchp, conn->errhp, OCI_DEFAULT);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(conn, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Transaction_Commit", "Echec du commit de la transaction : %s", conn->error);
return DBS_ERROCI;
}
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Rolls back a transaction. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Transaction_Rollback(DBT_Connection *conn) {
sword OCIrc;
OCIrc = OCITransRollback(conn->svchp, conn->errhp, OCI_DEFAULT);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(conn, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Transaction_Rollback", "Echec du rollback de la transaction : %s", conn->error);
return DBS_ERROCI;
}
return DBS_OK;
}
/*------------------------------------------------------------------------------*/
/* Initializes an 'hostvar', variable that will be later associated to an */
/* input or output value. */
/*------------------------------------------------------------------------------*/
/* (I/O) HostVar: Address of an existing DBT_HostVar that will be filled in. */
/* (I) type : Type of data this hostvar refers to. */
/* (I) size : Size in bytes of the data type. Ex: DBD_INTEGER: sizeof(int); */
/* DBD_STRING: size of largest string + 1. */
/* (I) value : Pointer to input or output value (or array of values). */
/* (I) indicator: DBT_Indicator or array of DBT_Indicator. */
/* */
/* Type can be DBD_{INTEGER,STRING,FLOAT,DOUBLE,DATE}. */
/* */
/* Value points to an array of data (int[] for DBD_INTEGER, double[] for */
/* DBD_DOUBLE etc. Note: for strings, value points to a char[][] and not */
/* a char*[]) */
/* For DBD_DATE fields, the array must be allocated via DB_DateArray_Alloc. */
/* */
/* The value of indicator, for outgoing data, must be -1 for a null value */
/* and 0 otherwise. For incoming data, it is -1 if the value is null, 0 */
/* if the value was retrieved correctly, and >0 if the value is truncated */
/* (in the latter case, it is the real length of the data value). */
/*------------------------------------------------------------------------------*/
DBT_Status DB_HostVar_Setup(DBT_HostVar *HostVar, int type, int size, void *value, DBT_Indicator *indicator) {
if (type != DBD_STRING && size)
BDM_Trace(1, "libdatabase", "DB_HostVar_Setup", "Le paramètre size n'est utilisé que pour le type DBD_STRING");
switch (type) {
case DBD_STRING:
if (size <= 0) {
BDM_Trace(0, "libdatabase", "DB_HostVar_Setup", "Le paramètre size doit être > 0");
return DBS_ERRAPI;
}
HostVar->size = size;
HostVar->type = SQLT_STR;
break;
case DBD_INTEGER:
HostVar->size = sizeof(int);
HostVar->type = SQLT_INT;
break;
case DBD_FLOAT:
HostVar->size = sizeof(float);
HostVar->type = SQLT_FLT;
break;
case DBD_DOUBLE:
HostVar->size = sizeof(double);
HostVar->type = SQLT_FLT;
break;
case DBD_DATE:
HostVar->size = sizeof(OCIDate);
HostVar->type = SQLT_ODT;
break;
case DBD_ROWID:
HostVar->size = 16;/*sizeof(OCIRowid);*/
HostVar->type = SQLT_RDD;
break;
default:
BDM_Trace(0, "libdatabase", "DB_HostVar_Setup", "Paramètre type (%d) non reconnu ; les valeurs possibles sont DBD_STRING, DBD_INTEGER, DBD_FLOAT, DBD_DOUBLE, DBD_DATE");
return DBS_ERRAPI;
}
HostVar->value = value;
HostVar->indicator = indicator;
return DBS_OK;
}
/*------------------------------------------------------------------------------*/
/* The following functions are used to manipulate Oracle dates in their */
/* native format. */
/* Although less compact, it is often more simple to consider dates in a table */
/* as strings and to define hostvars in consequence. */
/* Ex: if col1 is a date, "SELECT col1 from TABLEX WHERE ..." or */
/* "SELECT TO_CHAR(col1, 'DD/MM/YYYY HH24:MI:SS') from TABLEX WHERE ..." */
/* will do the job with a hostvar's type of DBD_STRING with size 20. */
/*------------------------------------------------------------------------------*/
DBT_Status DB_DateArray_Alloc(DBT_Date_Ptr *array, int size) {
*array = (OCIDate *)malloc(size * sizeof(OCIDate));
if (!array) {
BDM_Trace(0, "libdatabase", "DB_DateArray_Alloc", "Impossible d'allouer de la mémoire pour un tableau de %d dates", size);
return DBS_ERRMEM;
}
return DBS_OK;
}
/*------------------------------------------------------------------------------*/
/* Free memory allocated by DB_DateArray_Alloc */
/*------------------------------------------------------------------------------*/
DBT_Status DB_DateArray_Free(DBT_Date_Ptr array) {
free(array);
return DBS_OK;
}
/*------------------------------------------------------------------------------*/
/* Convert a string into the native type Date using a given format */
/*------------------------------------------------------------------------------*/
DBT_Status DB_String_To_Date(DBT_Date_Ptr array, int idx, char *value, char *format) {
sword OCIrc;
OCIDate *Date = ((OCIDate *)array) + idx;
OCIrc = OCIDateFromText(NULL, (text *)value, strlen(value), (text *)format, strlen(format), NULL, 0, Date);
if (OCIrc != OCI_SUCCESS) {
BDM_Trace(0, "libdatabase", "DB_String_To_Date", "Erreur lors de la conversion de \"%s\" en date avec le format \"%s\"", value, format);
return DBS_ERRAPI;
}
return DBS_OK;
}
/*------------------------------------------------------------------------------*/
/* Convert a date into a string using a given format */
/*------------------------------------------------------------------------------*/
DBT_Status DB_Date_To_String(DBT_Date_Ptr array, int idx, char *Value, char *format) {
sword OCIrc;
unsigned long Value_Size;
OCIDate *Date = ((OCIDate*)array) + idx;
Value_Size = strlen(format) + 1;
OCIrc = OCIDateToText(NULL, Date, (text *)format, strlen(format), NULL, 0, &Value_Size, (text *)Value);
if (OCIrc != OCI_SUCCESS) {
BDM_Trace(0, "libdatabase", "DB_Date_To_String", "Erreur lors de la conversion d'une date avec le format \"%s\"", format);
return DBS_ERRAPI;
}
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Initializes a statement. */
/* */
/* A statement is initialized only once, but can be prepared as many times as */
/* wanted (cf. DB_Statement_Prepare()). */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Init(DBT_Connection *connection, DBT_Statement *statement) {
sword OCIrc;
memset(statement, 0, sizeof(DBT_Statement));
statement->connection = connection;
/* Allocation d'un handle de statement */
OCIrc = OCIHandleAlloc(connection->envhp, (dvoid **)&statement->handle, OCI_HTYPE_STMT, 0, NULL);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(connection, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Statement_Init", "Echec de l'allocation d'un handle de statement : %s", connection->error);
return DBS_ERROCI;
}
/* Allocation d'un handle d'erreur */
OCIrc = OCIHandleAlloc(connection->envhp, (dvoid **)&statement->errhp, OCI_HTYPE_ERROR, 0, NULL);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Connection(connection, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Statement_Init", "Echec de l'allocation d'un handle d'erreur : %s", connection->error);
DB_Statement_Close(statement);
return DBS_ERROCI;
}
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Frees all resources used by a previously initialized statement. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Close(DBT_Statement *statement) {
if (statement->errhp)
OCIHandleFree(statement->errhp, OCI_HTYPE_ERROR);
if (statement->handle)
OCIHandleFree(statement->handle, OCI_HTYPE_STMT);
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Prepares a statement, i.e. associates SQL request and statement structure. */
/* A statement is initialized only once, but can be prepared as many times as */
/* wanted. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Prepare(DBT_Statement *statement, const char *query) {
sword OCIrc;
ub2 statementType;
OCIrc = OCIStmtPrepare(statement->handle, statement->errhp, (text *)(int)query, strlen(query), OCI_NTV_SYNTAX, OCI_DEFAULT);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Statement(statement, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Statement_Prepare", "Echec de la préparation du statement \"%s\" : %s", query, statement->error);
return DBS_ERROCI;
}
/* It will be useful to know if the query is a SELECT: */
OCIrc = OCIAttrGet(statement->handle, OCI_HTYPE_STMT, &statementType, 0, OCI_ATTR_STMT_TYPE, statement->errhp);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Statement(statement, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Statement_Prepare", "Erreur lors de la récupération du type pour le statement \"%s\" : %s", query, statement->error);
return DBS_ERROCI;
}
statement->isSelect = (statementType == OCI_STMT_SELECT);
statement->isPrepared = 1;
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Defines output variables associations. */
/* Should be called to associate hostvar variables to output results (one hostvar */
/* for one column). Not needed if SQL request doesn't produce any result. */
/*---------------------------------------------------------------------------------*/
/* (I) statement: An initialized statement. */
/* (I) rows : Size of the array of values each HostVar uses (1 if not an array)*/
/* (I) ... : One or more pointers to initialized HostVar, ending with NULL. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_DefineVars(DBT_Statement *statement, int rows, ...) {
va_list args;
DBT_HostVar *hostVar = NULL;
int column = 1;
DBT_Status rc = DBS_OK;
va_start(args, rows);
/* Associate all hostvars to each columns that will be potentially output */
while (rc == DBS_OK && (hostVar = va_arg(args, DBT_HostVar *))) {
rc = DB_Statement_DefineVar(statement, rows, column, hostVar);
if (rc != DBS_OK) break;
++column;
}
va_end(args);
return rc;
}
/*---------------------------------------------------------------------------------*/
/* Defines output variable association. */
/* Called to associate one hostvar variable to one output result. See */
/* DB_Statement_DefineVars(). */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_DefineVar(DBT_Statement *statement, int rows, int column, DBT_HostVar *hv) {
OCIDefine *def = NULL;
sword OCIrc;
if (!statement->isPrepared) {
BDM_Trace(0, "libdatabase", "DB_Statement_DefineVar", "Le statement n'a pas été préparé");
return DBS_ERRAPI;
}
/* Associate hostvar to the current column: */
OCIrc = OCIDefineByPos(statement->handle, &def, statement->errhp, (unsigned)column, hv->value, hv->size, hv->type, hv->indicator, NULL, NULL, OCI_DEFAULT);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Statement(statement, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Statement_DefineVar", "Echec de la définition de la variable n° %d : %s", column, statement->error);
return DBS_ERROCI;
}
statement->varsDefined = 1;
statement->rowsToFetch = rows;
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Binds input variables to placeholders in the SQL request. */
/* NOTE: The statement must have been prepared using the SQL request */
/* */
/* Should be called to associate hostvar variables to input placeholders */
/* e.g., :1 and :2 in "INSERT INTO TableX (col1, col2) VALUES (:1, :2)". */
/* Placeholders can be named whatever you want since binding is done by position, */
/* not by name. */
/*---------------------------------------------------------------------------------*/
/* (I) statement: An initialized statement. */
/* (I) rowsBound: Size of the array of values each HostVar uses (1 if not an array)*/
/* (I) ... : One or more pointers to initialized HostVar, ending with NULL. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_BindVars(DBT_Statement *statement, int rowsBound, ...) {
va_list args;
DBT_HostVar *hostVar;
int placeHolderIndex = 1;
DBT_Status rc = DBS_OK;
va_start(args, rowsBound);
/* Bind each hostvar to each placeholder, starting form 1: */
while (rc == DBS_OK && (hostVar = va_arg(args, DBT_HostVar *))) {
rc = DB_Statement_BindVar(statement, rowsBound, placeHolderIndex, hostVar);
if (rc != DBS_OK) break;
++placeHolderIndex;
}
va_end(args);
return rc;
}
/*---------------------------------------------------------------------------------*/
/* Binds one input variable to one placeholders in the SQL request. */
/* Cf. DB_Statement_BindVars(). */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_BindVar(DBT_Statement *statement, int rowsBound, int placeHolderIndex, DBT_HostVar *hostVar) {
OCIBind *bind = NULL;
sword OCIrc;
if (!statement->isPrepared) {
BDM_Trace(0, "libdatabase", "DB_Statement_BindVar", "Le statement n'a pas été préparé");
return DBS_ERRAPI;
}
OCIrc = OCIBindByPos(statement->handle, &bind, statement->errhp, (unsigned)placeHolderIndex, hostVar->value, hostVar->size, hostVar->type, hostVar->indicator,NULL, NULL, 0, NULL, OCI_DEFAULT);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Statement(statement, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Statement_BindVar", "Echec du binding de la variable n° %d : %s", placeHolderIndex, statement->error);
return DBS_ERROCI;
}
statement->varsBound = 1;
statement->rowsBound = rowsBound;
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Shorthand to execute a prepared statement using a SELECT query. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_ExecuteSelect(DBT_Statement *statement, DBT_Result *result) {
return DB_Statement_Execute(statement, 0, 1, result);
}
/*---------------------------------------------------------------------------------*/
/* Executes a prepared statement. */
/* */
/* If statement is SELECT: */
/* _ if DB_Statement_DefineVars() has already been called, as many rows as */
/* specified by the size of defined hostvars will be directly fetched here. */
/* Ex: "SELECT col1, col2 FROM table WHERE col3 == 12" */
/* _ If DB_Statement_DefineVars() has not been called yet, user will need to */
/* perform one or more DB_Statement_Fetch() to retrieve the results. */
/* */
/* If statement is not SELECT: */
/* _ If no variables were bound, execute statement only once. */
/* Ex: "INSERT INTO table VALUES (123, 'ABC')" */
/* _ If some variables are bound, execute statement request 'count' times. */
/* Ex: "INSERT INTO table VALUES (:1, :2)" */
/*---------------------------------------------------------------------------------*/
/* */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Execute(DBT_Statement *statement, int startingRow, int count, DBT_Result *result) {
sword OCIrc;
sword OCIrc2;
unsigned int iters;
char err[512];
int errLen = sizeof(err);
dword errCode;
DBT_Status rc;
if (!statement->isPrepared) {
BDM_Trace(0, "libdatabase", "DB_Statement_Execute", "Le statement n'a pas été préparé");
return DBS_ERRAPI;
}
/* Set 'iters', number of times the request will be executed */
if (statement->isSelect) {
iters = (statement->varsDefined) ? statement->rowsToFetch : 0;
if (statement->varsBound) {
if (startingRow != 0 || count != 1) {
BDM_Trace(0, "libdatabase", "DB_Statement_Execute", "Un statement SELECT avec des variables en sortie ne peut travailler avec des tableaux en entrée");
return DBS_ERRAPI;
}
}
} else {
if (!statement->varsBound) {
iters = 1;
} else {
if (startingRow < 0 || startingRow >= statement->rowsBound) {
BDM_Trace(0, "libdatabase", "DB_Statement_Execute", "Le paramètre startingRow est invalide (0 à %d au lieu de %d)", statement->rowsBound, startingRow);
return DBS_ERRAPI;
}
if (count <= 0 || startingRow + count > statement->rowsBound) {
BDM_Trace(0, "libdatabase", "DB_Statement_Execute", "Le paramètre count est invalide (1 à %d au lieu de %d)", statement->rowsBound - startingRow, count);
return DBS_ERRAPI;
}
iters = startingRow + count;
}
}
statement->rowsFetchedSoFar = 0;
statement->isEOF = 0;
statement->isExecuted = 0;
BDM_Trace(3, "libdatabase", "DB_Statement_Execute", "Exécution du statement, iter = %d, à partir de %d", iters, startingRow);
OCIrc = OCIStmtExecute(statement->connection->svchp, statement->handle, statement->errhp, iters, (unsigned)startingRow, NULL, NULL, OCI_DEFAULT);
if (statement->isSelect) {
result->errorIteration = 0; /* only one iteration for SELECTs */
rc = DB__CheckFetch(statement, OCIrc, result);
if (!DB_ERROR(rc)) statement->isExecuted = 1;
return rc;
}
/* This is not a SELECT statement */
result->rowsProcessed = -1;
result->errorIteration = -1;
/* Get number of rows processed */
OCIrc2 = OCIAttrGet(statement->handle, OCI_HTYPE_STMT, &result->rowsProcessed, NULL, OCI_ATTR_ROW_COUNT, statement->errhp);
if (OCIrc2 != OCI_SUCCESS) {
/* Don't report any errors, since the statement succeeded.
Leave rowsProcessed to -1 if impossible to get it. */
DB__Error(statement->errhp, err, errLen, &errCode, OCIrc2);
BDM_Trace(0, "libdatabase", "DB_Statement_Execute", "Erreur lors de la récupération du nombre de lignes traitées : %s", err);
return DBS_ERROCI;
}
if (OCIrc == OCI_SUCCESS) return DBS_OK;
/* An error happened */
DB__Error_Statement(statement, OCIrc);
BDM_Trace(0, "libdatabase", "DB_Statement_Execute", "Erreur lors de l'exécution du statement : %s", statement->error);
if (iters == 1) result->errorIteration = 0;
return DBS_ERROCI;
}
/*---------------------------------------------------------------------------------*/
/* Fetches next rows. */
/* Called by user after a DB_Statement_Execute() using a SELECT query. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Fetch(DBT_Statement *statement, DBT_Result *result) {
sword OCIrc;
if (!statement->isPrepared) {
BDM_Trace(0, "libdatabase", "DB_Statement_Fetch", "Le statement n'a pas été préparé");
return DBS_ERRAPI;
}
if (!statement->isSelect) {
BDM_Trace(0, "libdatabase", "DB_Statement_Fetch", "Le statement n'est pas un SELECT");
return DBS_ERRAPI;
}
if (!statement->varsDefined) {
BDM_Trace(0, "libdatabase", "DB_Statement_Fetch", "Aucune variable n'est définie");
return DBS_ERRAPI;
}
if (!statement->isExecuted) {
BDM_Trace(0, "libdatabase", "DB_Statement_Fetch", "Le statement n'a pas encore été exécuté");
return DBS_ERRAPI;
}
if (statement->isEOF) /* the end of data was seen during last fetch */
return DBS_END_OF_DATA;
BDM_Trace(3, "libdatabase", "DB_Statement_Fetch", "Fetch...");
OCIrc = OCIStmtFetch(statement->handle, statement->errhp, (unsigned)statement->rowsToFetch, OCI_FETCH_NEXT, OCI_DEFAULT);
return DB__CheckFetch(statement, OCIrc, result);
}
/*---------------------------------------------------------------------------------*/
/* Cancels implicit cursor associated to last fetch. */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_Fetch_Terminate(DBT_Statement *statement) {
sword OCIrc;
if (! statement->isPrepared) {
BDM_Trace(0, "libdatabase", "DB_Statement_Fetch", "Le statement n'a pas été préparé");
return DBS_ERRAPI;
}
if (! statement->isSelect) {
BDM_Trace(0, "libdatabase", "DB_Statement_Fetch", "Le statement n'est pas un SELECT");
return DBS_ERRAPI;
}
OCIrc = OCIStmtFetch(statement->handle, statement->errhp, 0, OCI_FETCH_NEXT, OCI_DEFAULT);
if (OCIrc != OCI_SUCCESS) {
DB__Error_Statement(statement, OCIrc);
if (statement->errorCode == 1406) {
statement->errorCode = 0;
strcpy(statement->error, "");
BDM_Trace(1, "libdatabase", "DB_Statement_Fetch_Terminate", "Donnée tronquée");
return DBS_OK;
}
BDM_Trace(0, "libdatabase", "DB_Statement_FetchTerminate", "Erreur lors du fetch : %s", statement->error);
return DBS_ERROCI;
}
return DBS_OK;
}
static DBT_Status DB__Disconnect(DBT_Connection *connection, int reportErrors) {
sword OCIrc;
DBT_Status rc = DBS_OK;
char *err;
int errLen;
char localErr[512];
dword *errCode;
dword localErrCode;
if (connection->handlesAreValid) {
if (reportErrors) {
err = connection->error;
errLen = sizeof(connection->error);
errCode = &connection->errorCode;
} else {
err = localErr;
errLen = sizeof(localErr);
errCode = &localErrCode;
}
/* Déconnexion de la base de données */
OCIrc = OCISessionEnd(connection->svchp, connection->errhp, connection->authp, 0);
if (OCIrc != OCI_SUCCESS) {
DB__Error(connection->errhp, err, errLen, errCode, OCIrc);
BDM_Trace(0, "libdatabase", "DB__Disconnect", "Echec de la fermeture de la session : %s", err);
rc = DBS_ERROCI;
}
/* Détachement du serveur */
OCIrc = OCIServerDetach(connection->srvhp, connection->errhp, OCI_DEFAULT);
if (OCIrc != OCI_SUCCESS) {
DB__Error(connection->errhp, err, errLen, errCode, OCIrc);
BDM_Trace(0, "libdatabase", "DB__Disconnect", "Echec du détachement du serveur : %s", err);
rc = DBS_ERROCI;
}
BDM_Trace(2, "libdatabase", "DB__Disconnect", "Déconnecté d'Oracle");
}
if (connection->srvhp)
OCIHandleFree(connection->srvhp, OCI_HTYPE_SERVER);
if (connection->errhp)
OCIHandleFree(connection->errhp, OCI_HTYPE_ERROR);
if (connection->authp)
OCIHandleFree(connection->authp, OCI_HTYPE_SESSION);
if (connection->transp)
OCIHandleFree(connection->transp, OCI_HTYPE_TRANS);
if (connection->svchp)
OCIHandleFree(connection->svchp, OCI_HTYPE_SVCCTX);
memset(connection, 0, sizeof(DBT_Connection));
return rc;
}
static void DB__Error(OCIError *errhp, char *buffer, int length, dword *errorCode, sword status) {
unsigned int len = length;
*errorCode = 0;
switch (status) {
case OCI_SUCCESS:
buffer[0] = '\0';
break;
case OCI_SUCCESS_WITH_INFO:
snprintf(buffer, len, "ErrorOCI_SUCCESS_WITH_INFO");
break;
case OCI_NEED_DATA:
snprintf(buffer, len, "ErrorOCI_NEED_DATA");
break;
case OCI_NO_DATA:
snprintf(buffer, len, "ErrorOCI_NO_DATA");
break;
case OCI_ERROR:
OCIErrorGet(errhp, 1, NULL, errorCode, (text*)buffer, len, OCI_HTYPE_ERROR);
break;
case OCI_INVALID_HANDLE:
snprintf(buffer, len, "ErrorOCI_INVALID_HANDLE");
break;
case OCI_STILL_EXECUTING:
snprintf(buffer, len, "ErrorOCI_STILL_EXECUTE");
break;
case OCI_CONTINUE:
snprintf(buffer, len, "ErrorOCI_CONTINUE");
break;
default:
snprintf(buffer, len, "Unknown Error");
break;
}
}
static void DB__Error_Connection(DBT_Connection *connection, sword status) {
DB__Error(connection->errhp, connection->error, sizeof(connection->error), &connection->errorCode, status);
}
static void DB__Error_Statement(DBT_Statement *statement, sword status) {
DB__Error(statement->errhp, statement->error, sizeof(statement->error), &statement->errorCode, status);
}
static DBT_Status DB__CheckFetch(DBT_Statement *statement, sword OCIrc, DBT_Result *result) {
sword OCIrc2;
int fetched = 0;
result->rowsProcessed = 0; /* will set it later if possible */
if (OCIrc == OCI_ERROR) {
/* see whether the error is "Fetched column value is truncated" */
/* do not consider it an error -- indicators indicate truncated data */
DB__Error_Statement(statement, OCIrc);
if (statement->errorCode == 1406) {
OCIrc = OCI_SUCCESS;
BDM_Trace(1, "libdatabase", "DB__CheckFetch", "Donnée tronquée");
} else {
BDM_Trace(0, "libdatabase", "DB__CheckFetch", "Erreur à l'exécution du statement : %s", statement->error);
return DBS_ERROCI;
}
} else if (OCIrc != OCI_SUCCESS && OCIrc != OCI_SUCCESS_WITH_INFO && OCIrc != OCI_NO_DATA) {
DB__Error_Statement(statement, OCIrc);
BDM_Trace(0, "libdatabase", "DB__CheckFetch", "Erreur à l'exécution du statement : %s", statement->error);
return DBS_ERROCI;
}
/* OCI_SUCCESS_WITH_INFO may happen because of EOF reached or some
* data was truncated. I don't know how to distinguish these. */
/* get number of rows fetched -- this is mandatory */
OCIrc2 = OCIAttrGet(statement->handle, OCI_HTYPE_STMT, &fetched, NULL, OCI_ATTR_ROW_COUNT, statement->errhp);
if (OCIrc2 != OCI_SUCCESS) {
DB__Error_Statement(statement, OCIrc2);
BDM_Trace(0, "libdatabase", "DB__CheckFetch", "Echec de la récupération du nombre de lignes du fetch : %sErreur à l'exécution du statement : %s", statement->error);
return DBS_ERROCI;
}
result->rowsProcessed = fetched - statement->rowsFetchedSoFar;
statement->rowsFetchedSoFar = fetched;
if (OCIrc == OCI_NO_DATA) {
statement->isEOF = 1;
return result->rowsProcessed ? DBS_OK : DBS_END_OF_DATA;
}
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Fonction pour compatibilité avec les précédentes versions de libdatabase */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Connection_SQLError_Get(DBT_Connection *connection, dword *errCode, char **errStr) {
BDM_Trace(1, "libdatabase", "DB_Connection_SQLError_Get", "Cette fonction est obsolète ; cf BDT_Connection");
*errCode = connection->errorCode;
*errStr = connection->error;
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Fonction pour compatibilité avec les précédentes versions de libdatabase */
/*---------------------------------------------------------------------------------*/
void DB_Debug_Level_Set(int level) {
BDM_Trace(1, "libdatabase", "DB_Debug_Level_Set", "Cette fonction est obsolète ; cf BDM_Trace_SetLevel");
BDM_Trace_SetLevel(level, "libdatabase");
}
/*---------------------------------------------------------------------------------*/
/* Fonction pour compatibilité avec les précédentes versions de libdatabase */
/*---------------------------------------------------------------------------------*/
DBT_Status DB_Statement_SQLError_Get(DBT_Statement *st, dword *errCode, char **errStr) {
BDM_Trace(1, "libdatabase", "DB_Statement_SQLError_Get", "Cette fonction est obsolète ; cf BDT_Statement");
*errCode = st->errorCode;
*errStr = st->error;
return DBS_OK;
}
/*---------------------------------------------------------------------------------*/
/* Fonction pour compatibilité avec les précédentes versions de libdatabase */
/*---------------------------------------------------------------------------------*/
const char *DB_Error_Message_Get() {
BDM_Trace(1, "libdatabase", "DB_Error_Message_Get", "Cette fonction est obsolète ; cf BDM_Trace_LastError");
return BDM_Trace_LastError();
}

709
utils/dbbench.c Normal file
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@ -0,0 +1,709 @@
/*---------------------------------------------------------------------------------*/
/* $RCSfile: dbbench.c,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
#include "../lib/database.h"
/* Définition des propriétés de la tables sur laquelle les tests sont réalisés */
/* CREATE TABLE TOTO (
CD_TOTO CHAR (3) NOT NULL PRIMARY KEY,
LIB_TOTO VARCHAR2 (50),
NUM_TOTO NUMBER (5) NOT NULL,
DAT_TOTO DATE);
*/
#define CD_TOTO_LEN 3
#define LIB_TOTO_LEN 50
/* Mesure des temps d'exécution */
typedef struct
{
double sec;
struct timeval start;
struct timeval stop;
} cpt;
#define t_start(x) {gettimeofday (&(x.start), NULL);}
#define t_stop(x) {gettimeofday (&(x.stop), NULL); x.sec=(double)(x.stop.tv_sec)-(double)(x.start.tv_sec)+((double)(x.stop.tv_usec)-(double)(x.start.tv_usec))/1000000;}
#define NB_MAX_RECORD 2
#define USAGE "Usage : %s insert|update|delete|select [start=<idx>] [exec=<nb_exec>]\n"
/*--------------------------------------------------------------*/
/* Fonction principale du bench */
/*--------------------------------------------------------------*/
int main ( int argc , char ** argv )
{
cpt t_exec;
DBT_Status rc;
DBT_Result Result;
DBT_Result ins_Result;
unsigned int i;
unsigned int Start_Idx = 0;
unsigned int Nb_Exec = NB_MAX_RECORD;
const char * Request;
const char * ins_Request;
DBT_Indicator Tab_Indic [NB_MAX_RECORD];
DBT_Indicator Tab_ins_Indic [NB_MAX_RECORD];
char Tab_CD_TOTO [NB_MAX_RECORD][CD_TOTO_LEN + 1];
char Tab_LIB_TOTO [NB_MAX_RECORD][LIB_TOTO_LEN + 1];
char Date_Value [11];
int Tab_NUM_TOTO [NB_MAX_RECORD];
int Tab_CT_PERSONNE_PHYSIQUE[NB_MAX_RECORD];
int Tab_ins_CT_PERSONNE_PHYSIQUE[NB_MAX_RECORD];
char Tab_NUM_PP[NB_MAX_RECORD][8];
char Tab_ins_NUM_PP[NB_MAX_RECORD][8];
DBT_Date * Tab_DAT_DER_MAJ_BDM;
DBT_Date * Tab_DAT_CRE_PP_BDM;
int Tab_CT_CG_RDP[NB_MAX_RECORD];
int Tab_NUM_IDENT_CG_RDP[NB_MAX_RECORD];
DBT_Date * Tab_DAT_CRE_CG_BDM_RDP;
char Tab_CD_BQUE_RDP[NB_MAX_RECORD][6];
char Tab_CD_GUI_CLI_RDP[NB_MAX_RECORD][6];
char Tab_CD_ACT_ECO[NB_MAX_RECORD][3];
char Tab_CD_PAYS_NAIS[NB_MAX_RECORD][3];
int Tab_CD_SOGETYPE[NB_MAX_RECORD];
char Tab_CD_SIT_FAM[NB_MAX_RECORD][3];
char Tab_CD_CMN_INSEE_NAIS[NB_MAX_RECORD][3];
char Tab_CD_PAYS_RM[NB_MAX_RECORD][3];
char Tab_CD_PAYS_RF[NB_MAX_RECORD][3];
char Tab_CD_DEPT_NAIS[NB_MAX_RECORD][3];
char Tab_CD_ST_PROF[NB_MAX_RECORD][3];
char Tab_NOM_PAT[NB_MAX_RECORD][33];
char Tab_NOM_MAR[NB_MAX_RECORD][33];
char Tab_PNOM_OFF[NB_MAX_RECORD][33];
char Tab_PNOM_SUPP[NB_MAX_RECORD][33];
char Tab_RAISON_SOC[NB_MAX_RECORD][41];
int Tab_CT_FOYER_MKT[NB_MAX_RECORD];
char Tab_CD_CAT_PROF[NB_MAX_RECORD][3];
int Tab_CT_ADRESSE[NB_MAX_RECORD];
char Tab_CD_SEXE[NB_MAX_RECORD][3];
int Tab_CD_ST_INT_CHQ[NB_MAX_RECORD];
char Tab_CD_ST_DECEDE[NB_MAX_RECORD][3];
int Tab_CD_ST_COM_PP[NB_MAX_RECORD];
int Tab_CD_ETA_PP[NB_MAX_RECORD];
int Tab_CD_ST_TECH[NB_MAX_RECORD];
char Tab_CD_IND_PP_ANO[NB_MAX_RECORD][2];
int Tab_CD_CAP_JUR[NB_MAX_RECORD];
int Tab_CD_UNIC_PP[NB_MAX_RECORD];
char Tab_ADR_EMAIL[NB_MAX_RECORD][81];
DBT_Date * Tab_DAT_DER_MAJ_BLPP;
DBT_Date * Tab_DAT_DEB_REL_PP;
DBT_Date * Tab_DAT_NAIS;
DBT_Date * Tab_DAT_PUR_BLPP;
DBT_Date * Tab_DAT_FIN_ACT_COM;
int Tab_AGE[NB_MAX_RECORD];
char Tab_NUM_FAX[NB_MAX_RECORD][16];
char Tab_NUM_TEL_DOM[NB_MAX_RECORD][16];
char Tab_NUM_PORT[NB_MAX_RECORD][16];
int Tab_STP_MKT[NB_MAX_RECORD];
int Tab_STP_TEL[NB_MAX_RECORD];
int Tab_TP_FICP[NB_MAX_RECORD];
int Tab_TP_BFM[NB_MAX_RECORD];
int Tab_TP_HDG[NB_MAX_RECORD];
int Tab_TP_CLI_SNS[NB_MAX_RECORD];
int Tab_TP_NOR_DAT_NAIS[NB_MAX_RECORD];
int Tab_TP_TEL_DOM[NB_MAX_RECORD];
int Tab_TP_RLV_BRA[NB_MAX_RECORD];
int Tab_CD_PRIO_FOY[NB_MAX_RECORD];
char Tab_CD_SEG_MAR[NB_MAX_RECORD][6];
DBT_HostVar CT_PERSONNE_PHYSIQUE;
DBT_HostVar NUM_PP;
DBT_HostVar DAT_DER_MAJ_BDM;
DBT_HostVar DAT_CRE_PP_BDM;
DBT_HostVar CT_CG_RDP;
DBT_HostVar NUM_IDENT_CG_RDP;
DBT_HostVar DAT_CRE_CG_BDM_RDP;
DBT_HostVar CD_BQUE_RDP;
DBT_HostVar CD_GUI_CLI_RDP;
DBT_HostVar CD_ACT_ECO;
DBT_HostVar CD_PAYS_NAIS;
DBT_HostVar CD_SOGETYPE;
DBT_HostVar CD_SIT_FAM;
DBT_HostVar CD_CMN_INSEE_NAIS;
DBT_HostVar CD_PAYS_RM;
DBT_HostVar CD_PAYS_RF;
DBT_HostVar CD_DEPT_NAIS;
DBT_HostVar CD_ST_PROF;
DBT_HostVar NOM_PAT;
DBT_HostVar NOM_MAR;
DBT_HostVar PNOM_OFF;
DBT_HostVar PNOM_SUPP;
DBT_HostVar RAISON_SOC;
DBT_HostVar CT_FOYER_MKT;
DBT_HostVar CD_CAT_PROF;
DBT_HostVar CT_ADRESSE;
DBT_HostVar CD_SEXE;
DBT_HostVar CD_ST_INT_CHQ;
DBT_HostVar CD_ST_DECEDE;
DBT_HostVar CD_ST_COM_PP;
DBT_HostVar CD_ETA_PP;
DBT_HostVar CD_ST_TECH;
DBT_HostVar CD_IND_PP_ANO;
DBT_HostVar CD_CAP_JUR;
DBT_HostVar CD_UNIC_PP;
DBT_HostVar ADR_EMAIL;
DBT_HostVar DAT_DER_MAJ_BLPP;
DBT_HostVar DAT_DEB_REL_PP;
DBT_HostVar DAT_NAIS;
DBT_HostVar DAT_PUR_BLPP;
DBT_HostVar DAT_FIN_ACT_COM;
DBT_HostVar AGE;
DBT_HostVar NUM_FAX;
DBT_HostVar NUM_TEL_DOM;
DBT_HostVar NUM_PORT;
DBT_HostVar STP_MKT;
DBT_HostVar STP_TEL;
DBT_HostVar TP_FICP;
DBT_HostVar TP_BFM;
DBT_HostVar TP_HDG;
DBT_HostVar TP_CLI_SNS;
DBT_HostVar TP_NOR_DAT_NAIS;
DBT_HostVar TP_TEL_DOM;
DBT_HostVar TP_RLV_BRA;
DBT_HostVar CD_PRIO_FOY;
DBT_HostVar CD_SEG_MAR;
DBT_HostVar SEL_NUM_TOTO;
DBT_Cursor Cursor;
int t1, t2;
DBT_Indicator Tab_Indic_CT_PERSONNE_PHYSIQUE [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_NUM_PP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_DAT_DER_MAJ_BDM [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_DAT_CRE_PP_BDM [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CT_CG_RDP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_NUM_IDENT_CG_RDP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_DAT_CRE_CG_BDM_RDP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_BQUE_RDP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_GUI_CLI_RDP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_ACT_ECO [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_PAYS_NAIS [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_SOGETYPE [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_SIT_FAM [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_CMN_INSEE_NAIS [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_PAYS_RM [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_PAYS_RF [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_DEPT_NAIS [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_ST_PROF [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_NOM_PAT [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_NOM_MAR [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_PNOM_OFF [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_PNOM_SUPP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_RAISON_SOC [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CT_FOYER_MKT [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_CAT_PROF [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CT_ADRESSE [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_SEXE [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_ST_INT_CHQ [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_ST_DECEDE [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_ST_COM_PP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_ETA_PP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_ST_TECH [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_IND_PP_ANO [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_CAP_JUR [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_UNIC_PP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_ADR_EMAIL [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_DAT_DER_MAJ_BLPP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_DAT_DEB_REL_PP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_DAT_NAIS [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_DAT_PUR_BLPP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_DAT_FIN_ACT_COM [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_AGE [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_NUM_FAX [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_NUM_TEL_DOM [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_NUM_PORT [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_STP_MKT [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_STP_TEL [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_TP_FICP [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_TP_BFM [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_TP_HDG [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_TP_CLI_SNS [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_TP_NOR_DAT_NAIS [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_TP_TEL_DOM [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_TP_RLV_BRA [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_PRIO_FOY [NB_MAX_RECORD];
DBT_Indicator Tab_Indic_CD_SEG_MAR [NB_MAX_RECORD];
/* Ouverture de la librairie */
if (DB_Library_Open (DBD_ERRMSG | DBD_DEBUG) != DBS_OK)
{
fprintf (stderr, "=> Ouverture de la lbrairie LIBDATABASE impossible\n");
goto Error0;
}
/* Connexion à la base de données */
/* if (DB_DataBase_Connect (ORACLE, "PBDME1", "entr", "entr") != DBS_OK) */
if (DB_DataBase_Connect (ORACLE, "ENT1", "beatrice", "beatrice") != DBS_OK)
{
fprintf (stderr, "=> Connexion à la base impossible\n");
DB_Library_Close ();
goto Error1;
}
/* D\351finition des tableaux de valeurs */
DB_DateArray_Alloc (&Tab_DAT_DER_MAJ_BDM, NB_MAX_RECORD);
DB_DateArray_Alloc (&Tab_DAT_CRE_PP_BDM, NB_MAX_RECORD);
DB_DateArray_Alloc (&Tab_DAT_CRE_CG_BDM_RDP, NB_MAX_RECORD);
DB_DateArray_Alloc (&Tab_DAT_DER_MAJ_BLPP, NB_MAX_RECORD);
DB_DateArray_Alloc (&Tab_DAT_DEB_REL_PP, NB_MAX_RECORD);
DB_DateArray_Alloc (&Tab_DAT_NAIS, NB_MAX_RECORD);
DB_DateArray_Alloc (&Tab_DAT_PUR_BLPP, NB_MAX_RECORD);
DB_DateArray_Alloc (&Tab_DAT_FIN_ACT_COM, NB_MAX_RECORD);
/* Définition des variables hôtes */
DB_HostVar_Setup (&CT_PERSONNE_PHYSIQUE,INTEGER,35,Tab_CT_PERSONNE_PHYSIQUE, Tab_Indic_CT_PERSONNE_PHYSIQUE);
DB_HostVar_Setup (&NUM_PP, STRING,7,Tab_NUM_PP, Tab_Indic_NUM_PP);
DB_HostVar_Setup (&DAT_DER_MAJ_BDM,DATE,NULL,Tab_DAT_DER_MAJ_BDM, Tab_Indic_DAT_DER_MAJ_BDM);
DB_HostVar_Setup (&DAT_CRE_PP_BDM,DATE,NULL,Tab_DAT_CRE_PP_BDM, Tab_Indic_DAT_CRE_PP_BDM);
DB_HostVar_Setup (&CT_CG_RDP,INTEGER,35,Tab_CT_CG_RDP, Tab_Indic_CT_CG_RDP);
DB_HostVar_Setup (&NUM_IDENT_CG_RDP,INTEGER,11,Tab_NUM_IDENT_CG_RDP, Tab_Indic_NUM_IDENT_CG_RDP);
DB_HostVar_Setup (&DAT_CRE_CG_BDM_RDP,DATE,NULL,Tab_DAT_CRE_CG_BDM_RDP, Tab_Indic_DAT_CRE_CG_BDM_RDP);
DB_HostVar_Setup (&CD_BQUE_RDP, STRING,5,Tab_CD_BQUE_RDP, Tab_Indic_CD_BQUE_RDP);
DB_HostVar_Setup (&CD_GUI_CLI_RDP, STRING,5,Tab_CD_GUI_CLI_RDP, Tab_Indic_CD_GUI_CLI_RDP);
DB_HostVar_Setup (&CD_ACT_ECO, STRING,2,Tab_CD_ACT_ECO, Tab_Indic_CD_ACT_ECO);
DB_HostVar_Setup (&CD_PAYS_NAIS, STRING,2,Tab_CD_PAYS_NAIS, Tab_Indic_CD_PAYS_NAIS);
DB_HostVar_Setup (&CD_SOGETYPE,INTEGER,2,Tab_CD_SOGETYPE, Tab_Indic_CD_SOGETYPE);
DB_HostVar_Setup (&CD_SIT_FAM, STRING,2,Tab_CD_SIT_FAM, Tab_Indic_CD_SIT_FAM);
DB_HostVar_Setup (&CD_CMN_INSEE_NAIS, STRING,5,Tab_CD_CMN_INSEE_NAIS, Tab_Indic_CD_CMN_INSEE_NAIS);
DB_HostVar_Setup (&CD_PAYS_RM, STRING,2,Tab_CD_PAYS_RM, Tab_Indic_CD_PAYS_RM);
DB_HostVar_Setup (&CD_PAYS_RF, STRING,2,Tab_CD_PAYS_RF, Tab_Indic_CD_PAYS_RF);
DB_HostVar_Setup (&CD_DEPT_NAIS, STRING,2,Tab_CD_DEPT_NAIS, Tab_Indic_CD_DEPT_NAIS);
DB_HostVar_Setup (&CD_ST_PROF, STRING,2,Tab_CD_ST_PROF, Tab_Indic_CD_ST_PROF);
DB_HostVar_Setup (&NOM_PAT, STRING,32,Tab_NOM_PAT, Tab_Indic_NOM_PAT);
DB_HostVar_Setup (&NOM_MAR, STRING,32,Tab_NOM_MAR, Tab_Indic_NOM_MAR);
DB_HostVar_Setup (&PNOM_OFF, STRING,32,Tab_PNOM_OFF, Tab_Indic_PNOM_OFF);
DB_HostVar_Setup (&PNOM_SUPP, STRING,32,Tab_PNOM_SUPP, Tab_Indic_PNOM_SUPP);
DB_HostVar_Setup (&RAISON_SOC, STRING,40,Tab_RAISON_SOC, Tab_Indic_RAISON_SOC);
DB_HostVar_Setup (&CT_FOYER_MKT,INTEGER,35,Tab_CT_FOYER_MKT, Tab_Indic_CT_FOYER_MKT);
DB_HostVar_Setup (&CD_CAT_PROF, STRING,2,Tab_CD_CAT_PROF, Tab_Indic_CD_CAT_PROF);
DB_HostVar_Setup (&CT_ADRESSE,INTEGER,35,Tab_CT_ADRESSE, Tab_Indic_CT_ADRESSE);
DB_HostVar_Setup (&CD_SEXE, STRING,2,Tab_CD_SEXE, Tab_Indic_CD_SEXE);
DB_HostVar_Setup (&CD_ST_INT_CHQ,INTEGER,1,Tab_CD_ST_INT_CHQ, Tab_Indic_CD_ST_INT_CHQ);
DB_HostVar_Setup (&CD_ST_DECEDE, STRING,2,Tab_CD_ST_DECEDE, Tab_Indic_CD_ST_DECEDE);
DB_HostVar_Setup (&CD_ST_COM_PP,INTEGER,1,Tab_CD_ST_COM_PP, Tab_Indic_CD_ST_COM_PP);
DB_HostVar_Setup (&CD_ETA_PP,INTEGER,1,Tab_CD_ETA_PP, Tab_Indic_CD_ETA_PP);
DB_HostVar_Setup (&CD_ST_TECH,INTEGER,1,Tab_CD_ST_TECH, Tab_Indic_CD_ST_TECH);
DB_HostVar_Setup (&CD_IND_PP_ANO, STRING,1,Tab_CD_IND_PP_ANO, Tab_Indic_CD_IND_PP_ANO);
DB_HostVar_Setup (&CD_CAP_JUR,INTEGER,1,Tab_CD_CAP_JUR, Tab_Indic_CD_CAP_JUR);
DB_HostVar_Setup (&CD_UNIC_PP,INTEGER,12,Tab_CD_UNIC_PP, Tab_Indic_CD_UNIC_PP);
DB_HostVar_Setup (&ADR_EMAIL, STRING,60,Tab_ADR_EMAIL, Tab_Indic_ADR_EMAIL);
DB_HostVar_Setup (&DAT_DER_MAJ_BLPP,DATE,NULL,Tab_DAT_DER_MAJ_BLPP, Tab_Indic_DAT_DER_MAJ_BLPP);
DB_HostVar_Setup (&DAT_DEB_REL_PP,DATE,NULL,Tab_DAT_DEB_REL_PP, Tab_Indic_DAT_DEB_REL_PP);
DB_HostVar_Setup (&DAT_NAIS,DATE,NULL,Tab_DAT_NAIS, Tab_Indic_DAT_NAIS);
DB_HostVar_Setup (&DAT_PUR_BLPP,DATE,NULL,Tab_DAT_PUR_BLPP, Tab_Indic_DAT_PUR_BLPP);
DB_HostVar_Setup (&DAT_FIN_ACT_COM,DATE,NULL,Tab_DAT_FIN_ACT_COM, Tab_Indic_DAT_FIN_ACT_COM);
DB_HostVar_Setup (&AGE,INTEGER,3,Tab_AGE, Tab_Indic_AGE);
DB_HostVar_Setup (&NUM_FAX, STRING,15,Tab_NUM_FAX, Tab_Indic_NUM_FAX);
DB_HostVar_Setup (&NUM_TEL_DOM, STRING,15,Tab_NUM_TEL_DOM, Tab_Indic_NUM_TEL_DOM);
DB_HostVar_Setup (&NUM_PORT, STRING,15,Tab_NUM_PORT, Tab_Indic_NUM_PORT);
DB_HostVar_Setup (&STP_MKT,INTEGER,1,Tab_STP_MKT, Tab_Indic_STP_MKT);
DB_HostVar_Setup (&STP_TEL,INTEGER,1,Tab_STP_TEL, Tab_Indic_STP_TEL);
DB_HostVar_Setup (&TP_FICP,INTEGER,1,Tab_TP_FICP, Tab_Indic_TP_FICP);
DB_HostVar_Setup (&TP_BFM,INTEGER,1,Tab_TP_BFM, Tab_Indic_TP_BFM);
DB_HostVar_Setup (&TP_HDG,INTEGER,1,Tab_TP_HDG, Tab_Indic_TP_HDG);
DB_HostVar_Setup (&TP_CLI_SNS,INTEGER,1,Tab_TP_CLI_SNS, Tab_Indic_TP_CLI_SNS);
DB_HostVar_Setup (&TP_NOR_DAT_NAIS,INTEGER,1,Tab_TP_NOR_DAT_NAIS, Tab_Indic_TP_NOR_DAT_NAIS);
DB_HostVar_Setup (&TP_TEL_DOM,INTEGER,1,Tab_TP_TEL_DOM, Tab_Indic_TP_TEL_DOM);
DB_HostVar_Setup (&TP_RLV_BRA,INTEGER,1,Tab_TP_RLV_BRA, Tab_Indic_TP_RLV_BRA);
DB_HostVar_Setup (&CD_PRIO_FOY,INTEGER,2,Tab_CD_PRIO_FOY, Tab_Indic_CD_PRIO_FOY);
DB_HostVar_Setup (&CD_SEG_MAR, STRING,5,Tab_CD_SEG_MAR, Tab_Indic_CD_SEG_MAR);
/* Exécution de la requête */
/* DB_HostVar_Setup(&SEL_NUM_TOTO, INTEGER, NULL, &Start_Idx, &Start_Idx); */
Request = "SELECT \
CT_PERSONNE_PHYSIQUE, \
NUM_PP, \
DAT_DER_MAJ_BDM, \
DAT_CRE_PP_BDM, \
CT_CG_RDP, \
NUM_IDENT_CG_RDP, \
DAT_CRE_CG_BDM_RDP, \
CD_BQUE_RDP, \
CD_GUI_CLI_RDP, \
CD_ACT_ECO, \
CD_PAYS_NAIS, \
CD_SOGETYPE, \
CD_SIT_FAM, \
CD_CMN_INSEE_NAIS, \
CD_PAYS_RM, \
CD_PAYS_RF, \
CD_DEPT_NAIS, \
CD_ST_PROF, \
NOM_PAT, \
NOM_MAR, \
PNOM_OFF, \
PNOM_SUPP, \
RAISON_SOC, \
CT_FOYER_MKT, \
CD_CAT_PROF, \
CT_ADRESSE, \
CD_SEXE, \
CD_ST_INT_CHQ, \
CD_ST_DECEDE, \
CD_ST_COM_PP, \
CD_ETA_PP, \
CD_ST_TECH, \
CD_IND_PP_ANO, \
CD_CAP_JUR, \
CD_UNIC_PP, \
ADR_EMAIL, \
DAT_DER_MAJ_BLPP, \
CD_SEG_MAR \
FROM TB_PERSONNE_PHYSIQUE";
/* Ouverture d'un curseur */
rc = DB_Cursor_Open (&Cursor, &Result, Request,NULL);
if (rc != DBS_OK)
{
fprintf (stderr, "=> Sélection impossible\n");
goto Error2;
}
/* Fetch du curseur */
rc = DB_Cursor_Fetch (Cursor, &Result, Nb_Exec,
&CT_PERSONNE_PHYSIQUE,
&NUM_PP,
&DAT_DER_MAJ_BDM,
&DAT_CRE_PP_BDM,
&CT_CG_RDP,
&NUM_IDENT_CG_RDP,
&DAT_CRE_CG_BDM_RDP,
&CD_BQUE_RDP,
&CD_GUI_CLI_RDP,
&CD_ACT_ECO,
&CD_PAYS_NAIS,
&CD_SOGETYPE,
&CD_SIT_FAM,
&CD_CMN_INSEE_NAIS,
&CD_PAYS_RM,
&CD_PAYS_RF,
&CD_DEPT_NAIS,
&CD_ST_PROF,
&NOM_PAT,
&NOM_MAR,
&PNOM_OFF,
&PNOM_SUPP,
&RAISON_SOC,
&CT_FOYER_MKT,
&CD_CAT_PROF,
&CT_ADRESSE,
&CD_SEXE,
&CD_ST_INT_CHQ,
&CD_ST_DECEDE,
&CD_ST_COM_PP,
&CD_ETA_PP,
&CD_ST_TECH,
&CD_IND_PP_ANO,
&CD_CAP_JUR,
&CD_UNIC_PP,
&ADR_EMAIL,
&DAT_DER_MAJ_BLPP,
&CD_SEG_MAR,
NULL);
if (rc == DBS_OK)
{
fprintf (stderr, "=> %d enregistrement(s) sélectionné(s) :\n", Result.Row_Num);
}
else if (rc == DBS_ERRNODATA)
{
fprintf (stderr, "=> Il y a moins de %d enregistrement(s) à sélectionner.\n", Nb_Exec);
}
else
{
fprintf (stderr, "=> Sélection impossible\n");
DB_Cursor_Close (Cursor);
goto Error2;
}
for (i = 0; i < Result.Row_Num; i++)
{
if (DB_DateToString_Convert (Tab_DAT_DER_MAJ_BDM, i, Date_Value, NULL) != DBS_OK) goto Error2;
fprintf (stderr, "Debug HME Tab_Indic_CD_ETA_PP = ##%d##\n", Tab_Indic_CD_ETA_PP[i]);
fprintf (stderr, "Debug HME CD_ETA_PP = ##%d##\n", Tab_CD_ETA_PP[i]);
fprintf (stderr, "Debug HME Tab_Indic_CD_ST_TECH = ##%d##\n", Tab_Indic_CD_ST_TECH[i]);
fprintf (stderr, "Debug HME CD_ST_TECH = ##%d##\n", Tab_CD_ST_TECH[i]);
}
/* Fermeture du curseur */
DB_Cursor_Close (Cursor);
if (DB_DataBase_Disconnect () != DBS_OK)
{
fprintf (stderr, "=> D\351connexion de la base impossible\n");
goto Error1;
}
/* INsertion dans la table TEST_ENS */
t_start (t_exec);
/* Connexion \340 la base de donn\351es */
if (DB_DataBase_Connect (ORACLE, "ENT1", "beatrice", "beatrice") != DBS_OK)
{
fprintf (stderr, "=> Connexion \340 la base impossible\n");
DB_Library_Close ();
goto Error1;
}
ins_Request = "INSERT INTO TEST_ENS \
( \
CT_PERSONNE_PHYSIQUE, \
NUM_PP, \
DAT_DER_MAJ_BDM \
/* DAT_CRE_PP_BDM, \
CT_CG_RDP, \
NUM_IDENT_CG_RDP, \
DAT_CRE_CG_BDM_RDP, \
CD_BQUE_RDP, \
CD_GUI_CLI_RDP, \
CD_ACT_ECO, \
CD_PAYS_NAIS, \
CD_SOGETYPE, \
CD_SIT_FAM, \
CD_CMN_INSEE_NAIS, \
CD_PAYS_RM, \
CD_PAYS_RF, \
CD_DEPT_NAIS, \
CD_ST_PROF, \
NOM_PAT, \
NOM_MAR, \
PNOM_OFF, \
PNOM_SUPP, \
RAISON_SOC, \
CT_FOYER_MKT, \
CD_CAT_PROF, \
CT_ADRESSE, \
CD_SEXE, \
CD_ST_INT_CHQ, \
CD_ST_DECEDE, \
CD_ST_COM_PP, \
CD_ETA_PP, \
CD_ST_TECH, \
CD_IND_PP_ANO, \
CD_CAP_JUR, \
CD_UNIC_PP, \
ADR_EMAIL, \
DAT_DER_MAJ_BLPP, \
CD_SEG_MAR */
) \
VALUES \
( \
:1, \
:2, \
:3 \
/* :4, \
:5, \
:6, \
:7, \
:8, \
:9, \
:10, \
:11, \
:12, \
:13, \
:14, \
:15, \
:16, \
:17, \
:18, \
:19, \
:20, \
:21, \
:22, \
:23, \
:24, \
:25, \
:26, \
:27, \
:28, \
:29, \
:30, \
:31, \
:32, \
:33, \
:34, \
:35, \
:36, \
:37, \
:38 */
)";
fprintf (stderr, "Result.Row_Num = ##%d##\n",Result.Row_Num);
fprintf (stderr, "Start_Idx = ##%d##\n",Start_Idx);
fprintf (stderr, "ins_Request = ##%s##\n",ins_Request);
rc = DB_Insert_Exec (&ins_Result, ins_Request, Nb_Exec, Start_Idx,
&CT_PERSONNE_PHYSIQUE,
&NUM_PP,
&DAT_DER_MAJ_BDM,
/* &DAT_CRE_PP_BDM,
&CT_CG_RDP,
&NUM_IDENT_CG_RDP,
&DAT_CRE_CG_BDM_RDP,
&CD_BQUE_RDP,
&CD_GUI_CLI_RDP,
&CD_ACT_ECO,
&CD_PAYS_NAIS,
&CD_SOGETYPE,
&CD_SIT_FAM,
&CD_CMN_INSEE_NAIS,
&CD_PAYS_RM,
&CD_PAYS_RF,
&CD_DEPT_NAIS,
&CD_ST_PROF,
&NOM_PAT,
&NOM_MAR,
&PNOM_OFF,
&PNOM_SUPP,
&RAISON_SOC,
&CT_FOYER_MKT,
&CD_CAT_PROF,
&CT_ADRESSE,
&CD_SEXE,
&CD_ST_INT_CHQ,
&CD_ST_DECEDE,
&CD_ST_COM_PP,
&CD_ETA_PP,
&CD_ST_TECH,
&CD_IND_PP_ANO,
&CD_CAP_JUR,
&CD_UNIC_PP,
&ADR_EMAIL,
&DAT_DER_MAJ_BLPP,
&CD_SEG_MAR, */
NULL);
if (rc == DBS_OK)
{
fprintf (stderr, "Insert OK\n");
}
else
{
fprintf (stderr, "Insert a échoué\n");
}
/*
if (DB_Transaction_Start (&t1) != DBS_OK) goto Error2;
rc = DB_Insert_Exec (&Result, Request, 10, 0, &CD_TOTO, &LIB_TOTO, &NUM_TOTO, &DAT_TOTO, NULL);
if (DB_Transaction_Start (&t2) != DBS_OK) goto Error2;
rc = DB_Insert_Exec (&Result, Request, 10, 10, &CD_TOTO, &LIB_TOTO, &NUM_TOTO, &DAT_TOTO, NULL);
if (DB_Transaction_Change (t1) != DBS_OK) goto Error2;
rc = DB_Insert_Exec (&Result, Request, 10, 20, &CD_TOTO, &LIB_TOTO, &NUM_TOTO, &DAT_TOTO, NULL);
if (DB_Transaction_Change (t2) != DBS_OK) goto Error2;
rc = DB_Insert_Exec (&Result, Request, 10, 30, &CD_TOTO, &LIB_TOTO, &NUM_TOTO, &DAT_TOTO, NULL);
if (DB_Rollback_Exec () != DBS_OK) goto Error2;
if (DB_Transaction_End () != DBS_OK) goto Error2;
if (DB_Transaction_Change (t1) != DBS_OK) goto Error2;
if (DB_Commit_Exec () != DBS_OK) goto Error2;
if (DB_Transaction_End () != DBS_OK) goto Error2;
*/
t_stop (t_exec);
/* Affichage du temps d'exécution */
if (Result.Row_Num)
{
fprintf (stdout, "%d enregistrement(s) traité(s) en %.4f sec (%.2f enreg/sec)\n",
Result.Row_Num, t_exec.sec, Result.Row_Num / t_exec.sec );
}
if (DB_Commit_Exec () != DBS_OK) goto Error2;
/* Libération des ressources */
DB_DateArray_Free (Tab_DAT_DER_MAJ_BDM);
DB_DateArray_Free (Tab_DAT_CRE_PP_BDM);
DB_DateArray_Free (Tab_DAT_CRE_CG_BDM_RDP);
DB_DateArray_Free (Tab_DAT_DER_MAJ_BLPP);
DB_DateArray_Free (Tab_DAT_DEB_REL_PP);
DB_DateArray_Free (Tab_DAT_NAIS);
DB_DateArray_Free (Tab_DAT_PUR_BLPP);
DB_DateArray_Free (Tab_DAT_FIN_ACT_COM);
/* Déconnexion de la base */
if (DB_DataBase_Disconnect () != DBS_OK)
{
fprintf (stderr, "=> Déconnexion de la base impossible\n");
goto Error1;
}
/* Fermeture de la librairie */
if (DB_Library_Close () != DBS_OK)
{
fprintf (stderr, "=> Fermeture de la librairie LIBDATABASE impossible\n");
goto Error0;
}
return 0;
/* Traitement des erreurs */
Error2:
DB_DateArray_Free (Tab_DAT_DER_MAJ_BDM);
DB_DateArray_Free (Tab_DAT_CRE_PP_BDM);
DB_DateArray_Free (Tab_DAT_CRE_CG_BDM_RDP);
DB_DateArray_Free (Tab_DAT_DER_MAJ_BLPP);
DB_DateArray_Free (Tab_DAT_DEB_REL_PP);
DB_DateArray_Free (Tab_DAT_NAIS);
DB_DateArray_Free (Tab_DAT_PUR_BLPP);
DB_DateArray_Free (Tab_DAT_FIN_ACT_COM);
DB_DataBase_Disconnect ();
Error1:
DB_Library_Close ();
Error0:
return -1;
}

241
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/*---------------------------------------------------------------------------------*/
/* $RCSfile: dbtest.c,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#include "../lib/database.h"
DBT_Connection conn;
DBT_Statement st;
DBT_Result res;
DBT_HostVar hv1;
DBT_HostVar hv2;
DBT_HostVar hv3;
DBT_HostVar hv4;
DBT_HostVar hv5;
DBT_HostVar hv6;
DBT_HostVar hv7;
DBT_HostVar hv8;
DBT_HostVar hv9;
char buf1[100][20];
char buf2[100][20];
char buf3[100][20];
char buf4[100][20];
char buf5[100][20];
char buf6[100][20];
char buf7[100][20];
char buf8[100][20];
char buf9[100][20];
int int1[100];
int int2[100];
int int3[100];
int int4[100];
int int5[100];
int int6[100];
int int7[100];
int int8[100];
int int9[100];
DBT_Indicator indic1[100];
DBT_Indicator indic2[100];
DBT_Indicator indic3[100];
DBT_Indicator indic4[100];
DBT_Indicator indic5[100];
DBT_Indicator indic6[100];
DBT_Indicator indic7[100];
DBT_Indicator indic8[100];
DBT_Indicator indic9[100];
int i;
int main(int argc, char **argv)
{
DBT_Status rc;
char *err;
rc = DB_Library_Open(DBD_DEBUG | DBD_ERRMSG);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("open: %s\n", err);
return 1;
}
rc = DB_Connect(&conn, "florian", "florian", "hera");
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("connect: %s\n", err);
return 1;
}
rc = DB_Statement_Init(&conn, &st);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("st_init: %s\n", err);
return 1;
}
rc = DB_Statement_Prepare(&st, argv[1]);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("st_prep: %s\n", err);
return 1;
}
rc = DB_HostVar_Setup(&hv1, DBD_STRING, 20, buf1, indic1);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("hv1_set: %s\n", err);
return 1;
}
rc = DB_HostVar_Setup(&hv2, DBD_STRING, 20, buf2, indic2);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("hv2_set: %s\n", err);
return 1;
}
rc = DB_HostVar_Setup(&hv3, DBD_STRING, 20, buf3, indic3);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("hv3_set: %s\n", err);
return 1;
}
rc = DB_HostVar_Setup(&hv4, DBD_STRING, 20, buf4, indic4);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("hv4_set: %s\n", err);
return 1;
}
rc = DB_HostVar_Setup(&hv5, DBD_INTEGER, 0, int1, indic5);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("hv5_set: %s\n", err);
return 1;
}
rc = DB_HostVar_Setup(&hv6, DBD_INTEGER, 0, int2, indic6);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("hv6_set: %s\n", err);
return 1;
}
rc = DB_HostVar_Setup(&hv7, DBD_STRING, 20, buf7, indic7);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("hv7_set: %s\n", err);
return 1;
}
rc = DB_HostVar_Setup(&hv8, DBD_STRING, 20, buf8, indic8);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("hv8_set: %s\n", err);
return 1;
}
rc = DB_HostVar_Setup(&hv9, DBD_STRING, 20, buf9, indic9);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("hv9_set: %s\n", err);
return 1;
}
rc = DB_Statement_DefineVars(&st, 10, &hv1, &hv2, NULL);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("st_def: %s\n", err);
return 1;
}
rc = DB_Statement_BindVars(&st, 100, &hv5, &hv6, NULL);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("st_bind: %s\n", err);
return 1;
}
for (i = 0; i < 100; i++) {
indic5[i] = 0; strcpy(buf5[i], "4"); int1[i] = 1;
indic6[i] = 0; strcpy(buf6[i], "6"); int2[i] = i;
}
rc = DB_Statement_Execute(&st, atoi(argv[2]), atoi(argv[3]), &res);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("st_ex: %s\n", err);
}
printf("Rc: %d; Res: %d processed, error iteration %d\n",
rc, res.rowsProcessed, res.errorIteration);
if (st.isSelect) {
while (rc == DBS_OK) {
for (i = 0; i < res.rowsProcessed; i++) {
printf("%2d: %s(%d) | %s(%d) | %s(%d)\n",
i,
buf1[i], indic1[i],
buf2[i], indic2[i],
buf3[i], indic3[i],
buf4[i], indic4[i],
buf5[i], indic5[i],
buf6[i], indic6[i],
buf7[i], indic7[i],
buf8[i], indic8[i],
buf9[i], indic9[i]
);
}
rc = DB_Statement_Fetch(&st, &res);
if (DB_ERROR(rc)) {
DB_Library_Error_Get(&err);
printf("st_fetch: %s\n", err);
}
printf("Rc: %d; Res: %d processed, error iteration %d\n",
rc, res.rowsProcessed, res.errorIteration);
};
}
printf("End, rc = %d\n", rc);
DB_Disconnect(&conn);
return 0;
}

91
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---- Base:
florian/florian@hera
---- Table:
CREATE TABLE dummy (c1 NUMBER(35) NOT NULL PRIMARY KEY,
c2 VARCHAR2(16),
c3 NUMBER(10));
---- Query:
"INSERT INTO dummy (c1, c2, c3) VALUES (:1, :2, :3)"
:1 range from 1 to N
:2 range from 'B1' to 'BN'
:3 range from 1 to N
---- Time Results (seconds):
N | Empty table | after 1 shot | after 2 shots | rows/sec
--------------------------------------------------------------------------------------------
10 | (ms) 2.19; 1.79; 3.69; 1.76 | | 4500 ~ 5600
100 | (ms) 6.8; 10.5; 8.0; | | 9500 ~ 14700
1 000 | (ms) 68.3; 80.7; 79.1; | | 12800 ~ 14600
10 000 | 1.5; 1.2; 1.1 | 1.4; 1.4; 1.3 | 1.1; 1.1; 1.3 | 6600 ~ 9000
50 000 | 7.1; 6.8; 7.1 | 6.4; 8.0; 7.3 | 9.3; 8.0; 6.9 | 5300 ~ 7800
65 536 | 12.8; 12.6 | 11.5; 11.6; | 11.3; | 5120 ~ 5800
--------------------------------------------------------------------------------------------
---- Query:
"SELECT c1, c2, c3 FROM dummy"
Select 100 000 rows in 2.7 sec. --> 35000 rows/sec
Select 100 000 rows in 2.3 sec. --> 43000 rows/sec
---- Query:
"SELECT c1, c2, c3 FROM dummy WHERE c1 > 0 and c3 < 1234567"
Select 100 000 rows in 9.5 sec. --> 10500 rows/sec
Select 100 000 rows in 9.6 sec. --> 10400 rows/sec
######################################################################################
---- Base:
entr/entr@pbdme1
---- Table:
TB_PERSONNE_PHYSIQUE & test_ens
[ CREATE TABLE test_ens (CT_PERSONNE_PHYSIQUE NOT NULL NUMBER(35),
NUM_PP NOT NULL CHAR(7), DAT_DER_MAJ_BDM DATE, .......) ]
---- Query:
"SELECT CT_PERSONNE_PHYSIQUE, NUM_PP, DAT_DER_MAJ_BDM FROM tb_personne_physique"
Select 11000 rows in 2.7 sec. --> 4000 rows/sec
Select 11000 rows in 2.5 sec. --> 4400 rows/sec
Select 11000 rows in 2.4 sec. --> 4500 rows/sec
Select 50000 rows in 11.6 sec. --> 4300 rows/sec
Select 50000 rows in 11.4 sec. --> 4400 rows/sec
---- Query:
"INSERT INTO test_ens (CT_PERSONNE_PHYSIQUE, NUM_PP, DAT_DER_MAJ_BDM) VALUES (:1, :2, :3)"
Input values taken from table "tb_personne_physique" as shown above.
---- Time Results (seconds):
N | Empty table | after 1 shot | after 2 shots | rows/sec
--------------------------------------------------------------------------------------------
10 000 | 1.1; 1.3; 1.2 | 1.3; | 1.2; | 7000 ~ 9000
50 000 | 5.9; 5.9; 6.2 | 6.4; | 6.0; | 7800 ~ 8400
--------------------------------------------------------------------------------------------
Insert N rows of 38 columns:
N | | rows/sec
--------------------------------------------------------------------------------------------
100 | 0.10; 0.11; 0.10; | 877 ~ 980
500 | 0.47; 0.41; 0.42; | 1060 ~ 1219
1 000 | 0.87; 0.81; 0.83; | 1100 ~ 1200
2 000 | 7.93; 8.29; 8.23; | 1200 ~ 1260
10 000 | 8.01; 7.98; 8.26; | 1200 ~ 1250
15 000 | 15.8; 16.3; 16.4; | 914 ~ 949
--------------------------------------------------------------------------------------------
Select 20000 rows in 38.6 sec. --> 518 rows/sec

336
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/*---------------------------------------------------------------------------------*/
/* $RCSfile: testEntr.c,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#include <stdio.h>
#include <libgen.h>
#include <tool.h>
#include "../lib/database.h"
#include "testEntr.h"
#include "testEntrColumns.h"
/* Globals */
extern DBT_HostVar hv[];
extern DBT_Indicator *indic[];
int totalRowsProcessed = 0;
int arraySize = 1;
int columnsCount = 3;
int showResult = 0;
int from = 0;
int count = 0;
int debugLevel = 0;
char *req = NULL;
const char *login = "";
const char *pwd = "";
const char *server = "";
DBT_Connection conn;
DBT_Statement st;
DBT_Result res;
/**
* Main.
*/
int main(int argc, char **argv) {
int i;
DBT_Status rc;
TOOLT_Counter *counter = NULL;
/* Parse arguments */
parseArgs(argc, argv);
req = createSelectRequest(columnsCount);
counter = TOOL_Counter_Alloc(1);
rc = DB_Library_Open(DBD_DEBUG | DBD_ERRMSG);
if (DB_ERROR(rc)) {
printf("Error: Could not open library (%s)\n", DB_Error_Message_Get());
return 1;
}
/* Connect to Database */
rc = DB_Connect(&conn, login, pwd, server);
if (DB_ERROR(rc)) {
printf("Error: Could not connect (%s)\n", DB_Error_Message_Get());
return 1;
}
say("\n==== SELECT ===================================================\n");
/* Init data that are going to be selected then inserted */
say("Setup data and HostVars\n");
setupData(arraySize);
if (setupHostVars() == FALSE)
return 1;
/* Init statement */
rc = DB_Statement_Init(&conn, &st);
if (DB_ERROR(rc)) {
printf("Error: Could not init statement (err %d: %s)\n", rc, DB_Error_Message_Get());
return 1;
}
say("Preparing statement for query: '%s'\n", req);
rc = DB_Statement_Prepare(&st, req);
if (DB_ERROR(rc)) {
printf("Error: Could not prepare statement (err %d: %s)\n", rc, DB_Error_Message_Get());
return 1;
}
/* Associate nth hostvar to nth column (note: first column index is 1) */
say("Define output vars\n");
for (i=0; i < columnsCount; ++i) {
rc = DB_Statement_DefineVar(&st, arraySize, i+1, &hv[i]);
if (DB_ERROR(rc)) {
printf("Error: Could not define vars (%s)\n", DB_Error_Message_Get());
return 1;
}
}
say("Executing Statement (from row %d, count=%d)...\n", from, count);
TOOL_Counter_Start(counter, 0);
/* Note: 'count' is not relevant here: the number of rows fetched will be equal
to the size of the array of defined values (set by DB_Statement_DefineVars).
IMPORTANT: However, if some hostvars are bound to placeholders (:1, :2, etc.) in a
SELECT statement with DB_Statement_BindVars(), 'count' must be equal to 1 !
No array allowed. */
rc = DB_Statement_Execute(&st, from, count, &res);
TOOL_Counter_Stop(counter, 0);
/* Display results of SELECT request */
if (rc == DBS_OK || rc == DBS_END_OF_DATA) {
say("Result = %s; %d rows processed in %ld ms\n", ERROR_TO_STRING(rc), res.rowsProcessed, TOOL_Counter_Get(counter, 0));
if (showResult)
displayValues(res.rowsProcessed);
}
else {
say("Error: %s", DB_Error_Message_Get());
say("%d rows processed (error at iteration %d)\n", res.rowsProcessed, res.errorIteration);
}
/* If you want to execute another SELECT request, you should cancel the current
cursor (to destroy pre-fetch rows) with: */
if (DB_Statement_Fetch_Terminate(&st) != DBS_OK)
say("Error: Could not cancel pre-fetch cursor\n");
say("\n\n==== INSERT ===================================================\n");
free(req);
req = createInsertRequest(columnsCount);
/* Note that although we use the same statement as for SELECT, we could use a new one. */
say("Preparing statement for query: '%s'\n", req);
rc = DB_Statement_Prepare(&st, req);
if (DB_ERROR(rc)) {
printf("Error: Could not prepare statement (err %d: %s)\n", rc, DB_Error_Message_Get());
return 1;
}
/* Associate nth hostvar to nth placeholder (note: first placeholder index is 1) */
say("Bind Vars\n");
for (i=0; i < columnsCount; ++i) {
rc = DB_Statement_BindVar(&st, arraySize, i+1, &hv[i]);
if (DB_ERROR(rc)) {
printf("Error: Could not bind vars (%s)\n", DB_Error_Message_Get());
return 1;
}
}
/* Start transaction */
say("Start Transaction\n");
DB_Transaction_Start(&conn);
say("Executing Statement (array size: %d; starting from row %d, %d by %d)...\n", arraySize, from, count, count);
TOOL_Counter_Start(counter, 0);
while (from < arraySize) {
if (from + count > arraySize)
count = arraySize - from;
rc = DB_Statement_Execute(&st, from, count, &res);
totalRowsProcessed += res.rowsProcessed;
if (DB_ERROR(rc))
break;
from += count;
}
TOOL_Counter_Stop(counter, 0);
if (DB_ERROR(rc)) {
say("Error: %s", DB_Error_Message_Get());
say("%d rows processed (error at iteration %d)\n", totalRowsProcessed, res.errorIteration);
}
else {
say("OK, %d rows processed in %ld ms\n", totalRowsProcessed, TOOL_Counter_Get(counter, 0));
}
/* End transaction */
say("Committing Transaction\n\n");
DB_Transaction_Commit(&conn);
DB_Statement_Close(&st);
/* End of work */
if (req)
free(req);
TOOL_Counter_Free(counter);
DB_Disconnect(&conn);
DB_Library_Close();
say("End.\n");
return 0;
}
/**
* Affichage sur la sortie standard.
*/
void say(const char *format, ...) {
char buffer[1024];
va_list v;
va_start(v, format);
vsnprintf(buffer, sizeof(buffer), format, v);
fprintf (stdout, "%s", buffer);
va_end(v);
}
/**
* Arguments.
*/
void parseArgs(int argc, char **argv) {
int i = 0;
for (i = 1; i < argc; ++i) {
if (! strcasecmp(argv[i], "--debuglevel")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
debugLevel = atoi(argv[i]);
DB_Debug_Level_Set(debugLevel);
}
else if (! strcasecmp(argv[i], "--from")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
from = atoi(argv[i]);
}
else if (! strcasecmp(argv[i], "--count")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
count = atoi(argv[i]);
}
else if (! strcasecmp(argv[i], "--db")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
splitDBSpec(argv[i], &login, &pwd, &server);
}
else if (! strcasecmp(argv[i], "--col")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
columnsCount = atoi(argv[i]);
}
else if (! strcasecmp(argv[i], "--show")) {
showResult = 1;
}
else if (! strcasecmp(argv[i], "--size")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
arraySize = atoi(argv[i]);
}
else if (! strcasecmp(argv[i], "--help") || ! strcasecmp(argv[i], "-h") || ! strcasecmp(argv[i], "-?")) {
usage(argv);
exit(1);
}
else {
usage(argv);
exit(1);
}
}
}
/**
* Usage.
*/
void usage(char **argv) {
char *b = basename(argv[0]);
printf(USAGE, b, b, b);
}
/**
* Splits a database specification in the format "login/password@server" into its
* basic components 'login', 'password' and 'server'.
* Note that the initial 'spec' string may be altered.
*/
void splitDBSpec(char *spec, const char **login_, const char **pwd_, const char **server_) {
char *p = NULL;
*login_ = spec;
p = strchr(spec, '/');
if (p == NULL)
return;
*p = 0;
*pwd_ = ++p;
p = strchr(p, '@');
if (p == NULL)
return;
*p = 0;
*server_ = ++p;
}

65
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/*---------------------------------------------------------------------------------*/
/* $RCSfile: testEntr.h,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#ifndef TESTENTR_H
#define TESTENTR_H
#define USAGE "Usage: %s [--from <n>] [--count <c>] [--db <db>] [--show] [--size <s>] [--col <c>]\n\n\
Selects columns from table TB_PERSONNE_PHYSIQUE then inserts them into table TEST_ENS.\n\
Options:\n\
--from:\tStarting row in the array from which retrieved data will be put (default: 0).\n\
--count:\tRows count to retrieve and insert (default: 0).\n\
--db:\t\tDatabase specification in the format: login/password@server.\n\
--show:\tIf specified, the results of the SELECT are shown.\n\
--col:\tColumns count to fetch and insert for each row (default: 3).\n\
--size:\tTotal size of the array that will contain selected values (default: 1).\n\
\n\
Examples:\n\
_ '%s --db entr/entr@pbdme1 --size 10000 --count 1000 --col 38' selects 10000 rows of 38\n\
columns from table TB_PERSONNE_PHYSIQUE and inserts them 1000 by 1000 into table TEST_ENS.\n\
_ '%s --db entr/entr@pbdme1 --size 50 --count 50 --col 4 --show' selects 50 rows of 4\n\
columns from TB_PERSONNE_PHYSIQUE, displays values then inserts them 50 by 50 into TEST_ENS.\n"
#define TRUE 1
#define FALSE 0
extern int strcasecmp(const char *, const char *);
extern char *strdup(const char *);
void parseArgs(int argc, char **argv);
void usage(char **argv);
void say (const char *format, ...);
void splitDBSpec(char *spec, const char **login, const char **pwd, const char **server);
#endif

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/*---------------------------------------------------------------------------------*/
/* $RCSfile: testEntrColumns.c,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#include "../lib/database.h"
#include "testEntr.h"
#include "testEntrColumns.h"
/* Globals */
extern int columnsCount; /* cf. testEntr.c */
DBT_HostVar hv[MAX_COLUMNS]; /* One hostvar for each column */
DBT_Indicator *indic[MAX_COLUMNS]; /* One array of indicator for each column */
const char *columnsNames[] = {
"CT_PERSONNE_PHYSIQUE", "NUM_PP", "DAT_DER_MAJ_BDM", "DAT_CRE_PP_BDM", "CT_CG_RDP",
"NUM_IDENT_CG_RDP", "DAT_CRE_CG_BDM_RDP", "CD_BQUE_RDP", "CD_GUI_CLI_RDP",
"CD_ACT_ECO", "CD_PAYS_NAIS", "CD_SOGETYPE", "CD_SIT_FAM", "CD_CMN_INSEE_NAIS",
"CD_PAYS_RM", "CD_PAYS_RF", "CD_DEPT_NAIS", "CD_ST_PROF", "NOM_PAT", "NOM_MAR",
"PNOM_OFF", "PNOM_SUPP", "RAISON_SOC", "CT_FOYER_MKT", "CD_CAT_PROF", "CT_ADRESSE",
"CD_SEXE", "CD_ST_INT_CHQ", "CD_ST_DECEDE", "CD_ST_COM_PP", "CD_ETA_PP", "CD_ST_TECH",
"CD_IND_PP_ANO", "CD_CAP_JUR", "CD_UNIC_PP", "ADR_EMAIL", "DAT_DER_MAJ_BLPP", "CD_SEG_MAR"
};
int columnsSizes[] = {
INTEGER_SIZE, 8, DATE_SIZE, DATE_SIZE, INTEGER_SIZE, INTEGER_SIZE, DATE_SIZE, 6, 6, 3, 3,
INTEGER_SIZE, 3, 3, 3, 3, 3, 3, 33, 33, 33, 33, 41, INTEGER_SIZE, 3, INTEGER_SIZE, 3,
INTEGER_SIZE, 3, INTEGER_SIZE, INTEGER_SIZE, INTEGER_SIZE, 2, INTEGER_SIZE, INTEGER_SIZE,
81, DATE_SIZE, 6
};
int columnsTypes[] = {
DBD_INTEGER, DBD_STRING, DBD_STRING, DBD_STRING, DBD_INTEGER, DBD_INTEGER, DBD_STRING,
DBD_STRING, DBD_STRING, DBD_STRING, DBD_STRING, DBD_INTEGER, DBD_STRING, DBD_STRING,
DBD_STRING, DBD_STRING, DBD_STRING, DBD_STRING, DBD_STRING, DBD_STRING,
DBD_STRING, DBD_STRING, DBD_STRING, DBD_INTEGER, DBD_STRING, DBD_INTEGER, DBD_STRING,
DBD_INTEGER, DBD_STRING, DBD_INTEGER, DBD_INTEGER, DBD_INTEGER, DBD_STRING, DBD_INTEGER,
DBD_INTEGER, DBD_STRING, DBD_STRING, DBD_STRING
};
void *columnsValues[MAX_COLUMNS];
/**
* Initializes host variables.
* Associates an 'hostvar' with a type, size, array of values and array of indicators
* for each column.
*/
int setupHostVars(void) {
int i = 0;
DBT_Status rc;
for (i = 0; i < columnsCount; ++i) {
rc = DB_HostVar_Setup(&hv[i], columnsTypes[i], columnsSizes[i], columnsValues[i], indic[i]);
if (rc != DBS_OK) {
say("Error: %s\n", DB_Error_Message_Get());
return FALSE;
}
}
return TRUE;
}
/**
* Setup arrays.
* n (IN): Rows count to allocate for each array.
*/
void setupData(int n) {
int i;
for (i = 0; i < columnsCount; ++i) {
/* Allocate array of indicators for each column */
indic[i] = malloc(n * sizeof(int));
/* Allocate arrays of values for each column */
columnsValues[i] = malloc((unsigned) n * columnsSizes[i]);
}
}
/**
* Dynamically creates the SELECT request according to the number of columns involved.
*/
char *createSelectRequest(int columns) {
int i;
char *s = (char *) malloc(2000);
strcpy(s, "SELECT ");
for (i = 0; i < columns; ++i) {
strcat(s, columnsNames[i]);
if (i < columns -1)
strcat(s, ", ");
}
strcat(s, " FROM tb_personne_physique");
return s;
}
/**
* Dynamically creates the INSERT request according to the number of columns involved.
*/
char *createInsertRequest(int columns) {
int i;
char val[8];
char *s = (char *) malloc(2000);
strcpy(s, "INSERT INTO test_ens (");
for (i = 0; i < columns; ++i) {
strcat(s, columnsNames[i]);
if (i < columns -1)
strcat(s, ", ");
}
strcat(s, ") VALUES (");
for (i = 0; i < columns; ++i) {
sprintf(val, ":%d", i+1);
strcat(s, val);
if (i < columns -1)
strcat(s, ", ");
}
strcat(s, ")");
return s;
}
/**
* Dynamically displays values of each column according to their type.
*/
void displayValues(int rowsCount) {
int row;
int col;
say("Columns %d to %d:\n", 1, columnsCount);
for (row = 0; row < rowsCount; row++) {
say("#%d\t", row);
for (col = 0; col < columnsCount; col++) {
if (indic[col][row] == -1) {
printf("<NULL> ");
}
else {
if (columnsTypes[col] == DBD_INTEGER) {
int v = ((int *)(columnsValues[col])) [row];
printf("%d ", v);
/* indicator at -2 or > 0 means data have been truncated */
if (indic[col][row] != 0)
printf("<trunc> ");
}
else if (columnsTypes[col] == DBD_STRING) {
char *v = & ((char *)(columnsValues[col])) [row * columnsSizes[col]];
printf("%s ", v);
if (indic[col][row] != 0)
printf("<trunc> ");
}
else {
printf("<UNKNOWN TYPE> ");
}
}
}
printf("\n");
}
}

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/*---------------------------------------------------------------------------------*/
/* $RCSfile: testEntrColumns.h,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#ifndef TESTENTRCOLUMNS_H
#define TESTENTRCOLUMNS_H
#define MAX_COLUMNS 38
#define STRING_SIZE 20
#define DATE_SIZE 20
#define INTEGER_SIZE sizeof(int)
int setupHostVars(void);
void setupData(int n);
char *createSelectRequest(int columns);
char *createInsertRequest(int columns);
void displayValues(int rowsCount);
#endif

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/*---------------------------------------------------------------------------------*/
/* $RCSfile: testInsert.c,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#include <stdio.h>
#include <libgen.h>
#include <tool.h>
#include "../lib/database.h"
/* Globals */
#define DEFAULT_REQUEST "INSERT INTO dummy (c1, c2, c3) VALUES (:1, :2, :3)"
#define TRUE 1
#define FALSE 0
const char *USAGE = "Usage: %s [--req <SQL Request>] [--from <n>] [--count <c>] [--db <db>] [--size <s>] [--baseIndex <i>]\n\n\
Executes an INSERT SQL request in a table which must have the following format:\n\
\"CREATE TABLE dummy (c1 NUMBER(35) primary key, c2 VARCHAR2(16), c3 NUMBER(10))\".\n\
Data to insert are taken from an array which elements are generated by the program (see\n\
option --baseIndex).\n\
\n\
Options:\n\
--req:\tExecutes specified request. If not specified, a default request is used:\n\
\t\"INSERT INTO dummy (c1, c2, c3) VALUES (:1, :2, :3)\".\n\
--from:\tStarting row in the array of input data (default: 0).\n\
--count:\tRows count to use in the input array (1 to 65536) (Default: 0).\n\
--size:\tTotal number of rows of the input array generated by the program (default: 1).\n\
--db:\t\tDatabase specification in the format: login/password@oracleSID.\n\
--baseIndex:\tStart index to use to create input data. Ex: if baseIndex = 10, first row\n\
to insert will have columns values: 10, 'A10', 110; second row will have\n\
11, 'A11', 111; etc. (default: 1).\n\
\n\
Examples:\n\
_ '%s --db \"login/pwd@srv\" --size 100 --count 20' will insert 5 times 20 rows in table dummy.\n\
_ '%s --db \"login/pwd@srv\" --size 10 --count 4' will insert 2 times 4 rows then the 2\n\
remaining rows.\n";
extern int strcasecmp(const char *, const char *);
extern char *strdup(const char *);
void parseArgs(int argc, char **argv);
void usage(char **argv);
void say (const char *format, ...);
int setupHostVars(void);
void setupData(int n);
void splitDBSpec(char *spec, const char **login, const char **pwd, const char **server);
int arraySize = 1;
int baseIndex = 0;
int from = 0;
int count = 0;
int debugLevel = 0;
char *req = NULL;
const char *login = "";
const char *pwd = "";
const char *server = "";
DBT_Connection conn;
DBT_Statement st;
DBT_Result res;
DBT_HostVar hv1;
DBT_HostVar hv2;
DBT_HostVar hv3;
int *dynInt1 = NULL;
char *dynBuf = NULL;
int *dynInt3 = NULL;
DBT_Indicator *dynIndic1 = NULL;
DBT_Indicator *dynIndic2 = NULL;
DBT_Indicator *dynIndic3 = NULL;
/**
* Main.
*/
int main(int argc, char **argv) {
int totalRowsProcessed = 0;
DBT_Status rc;
TOOLT_Counter *counter = NULL;
/* Parse arguments */
parseArgs(argc, argv);
if (req == NULL) {
req = strdup(DEFAULT_REQUEST);
}
counter = TOOL_Counter_Alloc(1);
rc = DB_Library_Open(DBD_DEBUG | DBD_ERRMSG);
if (DB_ERROR(rc)) {
printf("Error: Could not open library (%s)\n", DB_Error_Message_Get());
return 1;
}
/* Connect to Database */
rc = DB_Connect(&conn, login, pwd, server);
if (DB_ERROR(rc)) {
printf("Error: Could not connect (%s)\n", DB_Error_Message_Get());
return 1;
}
/* Init data that are going to be inserted */
say("Setup data and HostVars\n");
setupData(arraySize);
if (setupHostVars() == FALSE)
return 1;
/* Init statement */
rc = DB_Statement_Init(&conn, &st);
if (DB_ERROR(rc)) {
printf("Error: Could not init statement (err %d: %s)\n", rc, DB_Error_Message_Get());
return 1;
}
say("Preparing statement for query: '%s'\n", req);
rc = DB_Statement_Prepare(&st, req);
if (DB_ERROR(rc)) {
printf("Error: Could not prepare statement (err %d: %s)\n", rc, DB_Error_Message_Get());
return 1;
}
say("Bind Vars\n");
rc = DB_Statement_BindVars(&st, arraySize, &hv1, &hv2, &hv3, NULL);
if (DB_ERROR(rc)) {
printf("Error: Could not bind vars (%s)\n", DB_Error_Message_Get());
return 1;
}
/* Start transaction */
say("\nStart Transaction\n");
DB_Transaction_Start(&conn);
say("Executing Statement (array size: %d; starting from row %d, %d by %d)...\n", arraySize, from, count, count);
TOOL_Counter_Start(counter, 0);
while (from < arraySize) {
if (from + count > arraySize)
count = arraySize - from;
rc = DB_Statement_Execute(&st, from, count, &res);
totalRowsProcessed += res.rowsProcessed;
if (DB_ERROR(rc))
break;
from += count;
}
/* End transaction */
TOOL_Counter_Stop(counter, 0);
if (DB_ERROR(rc)) {
say("Error: %s", DB_Error_Message_Get());
say("%d rows processed (error at iteration %d)\n", totalRowsProcessed, res.errorIteration);
}
else {
say("OK, %d rows processed in %ld ms\n", totalRowsProcessed, TOOL_Counter_Get(counter, 0));
}
/*DB_Transaction_Rollback(&conn);*/
say("Committing Transaction\n\n");
DB_Transaction_Commit(&conn);
if (req)
free(req);
TOOL_Counter_Free(counter);
DB_Disconnect(&conn);
DB_Library_Close();
return 0;
}
/**
* Affichage sur la sortie standard.
*/
void say(const char *format, ...) {
char buffer[512];
va_list v;
va_start(v, format);
vsnprintf(buffer, sizeof(buffer), format, v);
fprintf (stdout, "%s", buffer);
va_end(v);
}
/**
* Arguments.
*/
void parseArgs(int argc, char **argv) {
int i = 0;
for (i = 1; i < argc; ++i) {
if (! strcasecmp(argv[i], "--debuglevel")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
debugLevel = atoi(argv[i]);
DB_Debug_Level_Set(debugLevel);
}
else if (! strcasecmp(argv[i], "--from")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
from = atoi(argv[i]);
}
else if (! strcasecmp(argv[i], "--count")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
count = atoi(argv[i]);
}
else if (! strcasecmp(argv[i], "--size")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
arraySize = atoi(argv[i]);
}
else if (! strcasecmp(argv[i], "--baseIndex")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
baseIndex = atoi(argv[i]);
}
else if (! strcasecmp(argv[i], "--req")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
req = strdup(argv[i]);
}
else if (! strcasecmp(argv[i], "--db")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
splitDBSpec(argv[i], &login, &pwd, &server);
}
else if (! strcasecmp(argv[i], "--help") || ! strcasecmp(argv[i], "-h") || ! strcasecmp(argv[i], "-?")) {
usage(argv);
exit(1);
}
else {
usage(argv);
exit(1);
}
}
}
/**
* Usage.
*/
void usage(char **argv) {
char *b = basename(argv[0]);
printf(USAGE, b, b, b);
}
/**
* Initializes host variables.
* Associates an 'hostvar' with a type, size, array of values and array of indicators.
*/
int setupHostVars(void) {
if (DB_HostVar_Setup(&hv1, DBD_INTEGER, 0, dynInt1, dynIndic1) != DBS_OK ||
DB_HostVar_Setup(&hv2, DBD_STRING, 20, dynBuf, dynIndic2) != DBS_OK ||
DB_HostVar_Setup(&hv3, DBD_INTEGER, 0, dynInt3, dynIndic3) != DBS_OK) {
say("Error: %s\n", DB_Error_Message_Get());
return FALSE;
}
return TRUE;
}
/**
* Setup arrays of values and indicators.
* (IN) n: Rows count to allocate for each array.
*/
void setupData(int n) {
int i;
dynInt1 = malloc(n * sizeof(int));
dynBuf = malloc((unsigned) n * 20);
dynInt3 = malloc(n * sizeof(int));
dynIndic1 = malloc(n * sizeof(int));
dynIndic2 = malloc(n * sizeof(int));
dynIndic3 = malloc(n * sizeof(int));
for (i = 0; i < n; i++) {
int x = i + baseIndex;
dynIndic1[i] = 0;
dynIndic2[i] = 0;
dynIndic3[i] = 0;
dynInt1[i] = x;
sprintf(dynBuf+20*i, "A%d", x);
dynInt3[i] = 100+x;
}
}
/**
* Splits a database specification in the format "login/password@server" into its
* basic components 'login', 'password' and 'server'.
* Note that the initial 'spec' string may be altered.
*/
void splitDBSpec(char *spec, const char **login_, const char **pwd_, const char **server_) {
char *p = NULL;
*login_ = spec;
p = strchr(spec, '/');
if (p == NULL)
return;
*p = 0;
*pwd_ = ++p;
p = strchr(p, '@');
if (p == NULL)
return;
*p = 0;
*server_ = ++p;
}

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/*---------------------------------------------------------------------------------*/
/* $RCSfile: testSelect.c,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#include <stdio.h>
#include <libgen.h>
#include <string.h>
#include <bdm.h>
#include <database.h>
int main(int argc, char **argv);
int parseArgs(int argc, char **argv, char **login, char **pwd, char **base, char **sql, int *tp);
int sqlAnalyse(const char *sql);
int execQuery(DBT_Connection *conn, const char *sql, int tp);
int main(int argc, char **argv) {
DBT_Connection conn;
DBT_Status rco;
char *login = NULL;
char *pwd = NULL;
char *base = NULL;
char *sql = NULL;
int tp = 1;
int rc = 1;
if (parseArgs(argc, argv, &login, &pwd, &base, &sql, &tp)) {
BDM_Trace(0, "testSelect", "main", "Usage : %s options\n\n\
Les options sont :\n\
-sql ou --sql-query <requete SQL> : requête à exécuter\n\
-ps ou --packet-size <taille paquets> : nombre de lignes par fetch (1 par défaut)\n\
-db ou --db-connection <user/pwd@base> : paramètres de connexion à Oracle\n\
--debug<n> : niveau de trace", basename(argv[0]));
return rc;
}
/* connexion Oracle */
DB_Library_Open(0);
memset(&conn, 0, sizeof(conn));
while (1) {
rco = DB_Connect(&conn, login, pwd, base);
if (DB_ERROR(rco)) break;
while (1) {
if (execQuery(&conn, sql, tp)) break;
if (1) break;
}
DB_Disconnect(&conn);
rc = 0;
if (1) break;
}
DB_Library_Close();
return rc;
}
int parseArgs(int argc, char **argv, char **login, char **pwd, char **base, char **sql, int *tp) {
int i = 1;
while (i < argc) {
if (!strcmp(argv[i], "-sql") || !strcmp(argv[i], "--sql-query")) {
if (++i == argc) {
BDM_Trace(0, "testSelect", "parseArgs", "Paramètre attendu après %s", argv[i - 1]);
return 1;
}
if (*sql) BDM_Trace(1, "testSelect", "parseArgs", "Une seule requête SQL attendue : seule la dernière est prise en compte");
*sql = argv[i++];
} else if (!strcmp(argv[i], "-ps") || !strcmp(argv[i], "--packet-size")) {
if (++i == argc) {
BDM_Trace(0, "testSelect", "parseArgs", "Paramètre attendu après %s", argv[i - 1]);
return 1;
}
if (atoi(argv[i]) < 1) {
BDM_Trace(0, "testSelect", "parseArgs", "Le nombre de lignes par fetch doit être > 0");
return 1;
}
*tp = atoi(argv[i++]);
} else if (!strcmp(argv[i], "-db") || !strcmp(argv[i], "--db-connection")) {
char *start, *end;
if (++i == argc) {
BDM_Trace(0, "testSelect", "parseArgs", "Paramètre attendu après %s", argv[i - 1]);
return 1;
}
start = argv[i++];
end = start;
while (*end && *end != '/') ++end;
if (!*end) return 1;
*end = '\0';
*login = start;
start = ++end;
while (*end && *end != '@') ++end;
*pwd = start;
if (*end == '@') {
*end = '\0';
*base = end + 1;
}
} else if (!strncmp(argv[i], "--debug", 7)) {
int level;
level = atoi(argv[i++] + 7);
if (level < 0) {
BDM_Trace(0, "testSelect", "parseArgs", "Le niveau de trace doit être fixé par --debug<n> : --debug2, --debug5, etc");
return 1;
}
BDM_Trace_SetLevel(level, "testSelect");
} else {
BDM_Trace(0, "testSelect", "parseArgs", "Option %s non reconnue", argv[i]);
return 1;
}
}
if (!*sql) {
BDM_Trace(0, "testSelect", "parseArgs", "Option -sql obligatoire");
return 1;
}
if (!*login) {
BDM_Trace(0, "testSelect", "parseArgs", "Option -db obligatoire");
return 1;
}
return 0;
}
int sqlAnalyse(const char *sql) {
int colCount = 0;
int par = 0;
const char *ptr;
const char *sep = "() \t\n\r";
BDM_Trace(3, "testSelect", "sqlAnalyse", "Analyse de \"%s\"", sql);
/* ptr : début de la 1ère colonne */
ptr = sql;
while (*ptr && strchr(sep, *ptr) == NULL) ++ptr;
while (*ptr) {
if (*ptr == '(') {
++par;
++ptr;
continue;
}
if (*ptr == ')') {
if (!par) {
BDM_Trace(0, "testSelect", "sqlAnalyse", ") rencontré sans ( : %s", ptr);
return 0;
}
--par;
++ptr;
continue;
}
if (*ptr == ',' && !par) {
++colCount;
++ptr;
continue;
}
if (strchr(sep, *ptr)) {
char tmp[6];
int i;
strncpy(tmp, ptr + 1, 5);
tmp[5] = '\0';
for (i = 0; i < 5; ++i)
if (tmp[i] >= 'A' && tmp[i] <= 'Z') tmp[i] += 'a' - 'A';
if (!strcmp(tmp, "from ")) {
++colCount;
break;
}
++ptr;
continue;
}
++ptr;
}
if (!*ptr) {
BDM_Trace(0, "testSelect", "sqlAnalyse", "FROM non trouvé dans la requête");
return 0;
}
if (!colCount) {
BDM_Trace(0, "testSelect", "sqlAnalyse", "Aucune colonne n'a été identifiée");
return 0;
}
BDM_Trace(2, "testSelect", "sqlAnalyse", "La requête devrait retourner %d colonnes", colCount);
return colCount;
}
int execQuery(DBT_Connection *conn, const char *sql, int tp) {
int colCount = sqlAnalyse(sql);
int idx;
DBT_HostVar *hv = NULL;
char *data = NULL;
const int max = 100 + 1;
DBT_Indicator *inull = NULL;
DBT_Status rc = DBS_OK;
DBT_Statement st;
DBT_Result res;
/* nombre de colonnes */
if (colCount == 0) return 1;
while (1) {
BDM_Trace(3, "testSelect", "execQuery", "Préparation des variables pour %d colonnes x %d lignes", colCount, tp);
/* HostVar */
hv = (DBT_HostVar *)malloc(sizeof(DBT_HostVar) * colCount);
memset(hv, 0, sizeof(DBT_HostVar) * colCount);
/* data */
data = (char *)malloc((size_t)tp * max * colCount);
/* inull */
inull = (DBT_Indicator *)malloc(sizeof(DBT_Indicator) * colCount * tp);
for (idx = 0; !DB_ERROR(rc) && idx < colCount; ++idx)
rc = DB_HostVar_Setup(&hv[idx], DBD_STRING, max, data + tp * max * idx, &inull[tp * idx]);
if (DB_ERROR(rc)) break;
rc = DB_Statement_Init(conn, &st);
if (DB_ERROR(rc)) break;
rc = DB_Statement_Prepare(&st, sql);
if (DB_ERROR(rc)) break;
for (idx = 0; !DB_ERROR(rc) && idx < colCount; ++idx)
rc = DB_Statement_DefineVar(&st, tp, idx + 1, &hv[idx]);
if (DB_ERROR(rc)) break;
BDM_Trace(3, "testSelect", "execQuery", "Variables initialisées");
rc = DB_Statement_ExecuteSelect(&st, &res);
while (rc == DBS_OK) {
int nl;
BDM_Trace(3, "testSelect", "execQuery", "Lecture de %d enregistrements", res.rowsProcessed);
for (nl = 0; nl < res.rowsProcessed; ++nl) {
for (idx = 0; idx < colCount; ++idx)
printf("%s%s", idx ? ";" : "", inull[idx * tp + nl] ? "" : data + max * (idx * tp + nl));
printf("\n");
}
if (st.isEOF) break;
rc = DB_Statement_Fetch(&st, &res);
}
DB_Statement_Close(&st);
if (1) break;
}
free(inull);
free(data);
free(hv);
if (DB_ERROR(rc)) return 1;
return 0;
}

236
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/*---------------------------------------------------------------------------------*/
/* $RCSfile: testUpdate.c,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#include <stdio.h>
#include <libgen.h>
#include <tool.h>
#include "../lib/database.h"
/* Globals */
const char *USAGE = "Usage: %s --req <delete SQL request> --db <Database spec>\n\
Executes an UPDATE, DELETE or any request that takes no variable argument nor produces\n\
any output value (other than the number of rows processed).\n\
Ex: _ \"CREATE TABLE tableX (col1 NUMBER(5) PRIMARY KEY, col2 VARCHAR2(10))\";\n\
_ \"INSERT INTO tableX VALUES (1, 'A')\";\n\
_ \"UPDATE tableX SET col1=col1+1, col2='ABC' WHERE col1 < 10\";\n\
_ \"DELETE FROM tableX WHERE col2=1\";\n\
_ \"DROP TABLE tableX\".\n\
\n\
Command line arguments:\n\
--req The SQL request.\n\
--db Database on which to operate. Format: \"login/pwd@server\"\n";
extern int strcasecmp(const char *, const char *);
extern char *strdup(const char *);
void parseArgs(int argc, char **argv);
void usage(char **argv);
void say (const char *format, ...);
void splitDBSpec(char *spec, const char **login, const char **pwd, const char **server);
int debugLevel = 0;
char *req = NULL;
const char *login = "";
const char *pwd = "";
const char *server = "";
DBT_Connection conn;
DBT_Statement st;
DBT_Result res;
/**
* Main.
*/
int main(int argc, char **argv) {
DBT_Status rc;
TOOLT_Counter *counter = NULL;
/* Parse arguments */
parseArgs(argc, argv);
if (req == NULL) {
usage(argv);
return 1;
}
counter = TOOL_Counter_Alloc(1);
rc = DB_Library_Open(DBD_DEBUG | DBD_ERRMSG);
if (DB_ERROR(rc)) {
printf("Error: Could not open library (%s)\n", DB_Error_Message_Get());
return 1;
}
/* Connect to Database */
say("Connecting to %s/%s@%s...\n", login, pwd, server);
rc = DB_Connect(&conn, login, pwd, server);
if (DB_ERROR(rc)) {
printf("Error: Could not connect (%s)\n", DB_Error_Message_Get());
return 1;
}
/* Init statement */
rc = DB_Statement_Init(&conn, &st);
if (DB_ERROR(rc)) {
printf("Error: Could not init statement (err %d)\n", rc);
return 1;
}
say("Preparing statement for query: '%s'\n", req);
rc = DB_Statement_Prepare(&st, req);
if (DB_ERROR(rc)) {
printf("Error: Could not prepare statement (err %d)\n", rc);
return 1;
}
/* Start transaction */
say("Start Transaction\n");
DB_Transaction_Start(&conn);
say("\nExecuting Statement...\n");
TOOL_Counter_Start(counter, 0);
rc = DB_Statement_Execute(&st, 0, 1, &res);
TOOL_Counter_Stop(counter, 0);
if (DB_ERROR(rc)) {
say("Error: %s", DB_Error_Message_Get());
say("%d rows processed (error at iteration %d)\n", res.rowsProcessed, res.errorIteration);
}
else {
say("OK, %d rows processed in %ld ms\n", res.rowsProcessed, TOOL_Counter_Get(counter, 0));
}
/*DB_Transaction_Rollback(&conn);*/
say("\nCommitting Transaction\n");
DB_Transaction_Commit(&conn);
if (req)
free(req);
TOOL_Counter_Free(counter);
DB_Disconnect(&conn);
DB_Library_Close();
say("End.\n");
return 0;
}
/**
* Affichage sur la sortie standard.
*/
void say(const char *format, ...) {
char buffer[512];
va_list v;
va_start(v, format);
vsnprintf(buffer, sizeof(buffer), format, v);
fprintf (stdout, "%s", buffer);
va_end(v);
}
/**
* Arguments.
*/
void parseArgs(int argc, char **argv) {
int i = 0;
for (i = 1; i < argc; ++i) {
if (! strcasecmp(argv[i], "--debuglevel")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
debugLevel = atoi(argv[i]);
DB_Debug_Level_Set(debugLevel);
}
else if (! strcasecmp(argv[i], "--req")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
req = strdup(argv[i]);
}
else if (! strcasecmp(argv[i], "--db")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
splitDBSpec(argv[i], &login, &pwd, &server);
}
else if (! strcasecmp(argv[i], "--help") || ! strcasecmp(argv[i], "-h") || ! strcasecmp(argv[i], "-?")) {
usage(argv);
exit(1);
}
else {
usage(argv);
exit(1);
}
}
}
/**
* Usage.
*/
void usage(char **argv) {
printf(USAGE, basename(argv[0]));
}
/**
* Splits a database specification in the format "login/password@server" into its
* basic components 'login', 'password' and 'server'.
* Note that the initial 'spec' string may be altered.
*/
void splitDBSpec(char *spec, const char **login_, const char **pwd_, const char **server_) {
char *p = NULL;
*login_ = spec;
p = strchr(spec, '/');
if (p == NULL)
return;
*p = 0;
*pwd_ = ++p;
p = strchr(p, '@');
if (p == NULL)
return;
*p = 0;
*server_ = ++p;
}

338
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/*---------------------------------------------------------------------------------*/
/* $RCSfile: testUpdateArray.c,v $ */
/*---------------------------------------------------------------------------------*/
/* $Revision: 1.1 $ */
/* $Name: $ */
/* $Date: 2006/02/28 23:28:21 $ */
/* $Author: agibert $ */
/*---------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------*/
/* This file is part of LibDataBase */
/* */
/* LibDataBase is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU Lesser General Public Licence as published by */
/* the Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* LibDataBase is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with LibDataBase; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*---------------------------------------------------------------------------------*/
#include <stdio.h>
#include <libgen.h>
#include <tool.h>
#include "../lib/database.h"
/* Globals */
const char *USAGE = "Usage: %s --db <Database spec> [--req <delete SQL request>]\n\
Executes an UPDATE request using an array as comparison values. The request is:\n\
\"update dummy set c1=:1 where c3=:2\".\n\
The table 'dummy' should have the following format:\n\
\"CREATE TABLE dummy (c1 NUMBER(35) primary key, c2 VARCHAR2(16), c3 NUMBER(10))\".\n\
Try with the following data:\n\
1 ABC 100\n\
2 ABC 101\n\
3 ABC 102\n\
4 ABC 103\n\
5 ABC 104\n\
\n\
Command line arguments:\n\
--req Another SQL request, if you whish - Be careful that there are only 2 placeholders (:1 and :2).\n\
--db Database on which to operate. Format: \"login/pwd@server\"\n";
extern int strcasecmp(const char *, const char *);
extern char *strdup(const char *);
void parseArgs(int argc, char **argv);
void usage(char **argv);
void say (const char *format, ...);
void splitDBSpec(char *spec, const char **login, const char **pwd, const char **server);
int setupHostVars(void);
void setupData(int n);
int debugLevel = 0;
int arraySize = 3;
int baseIndex = 0;
char *req = NULL;
const char *login = "";
const char *pwd = "";
const char *server = "";
DBT_Connection conn;
DBT_Statement st;
DBT_Result res;
DBT_HostVar hv1;
DBT_HostVar hv2;
DBT_HostVar hv3;
int *dynInt1 = NULL;
int *dynInt2 = NULL;
int *dynInt3 = NULL;
DBT_Indicator *dynIndic1 = NULL;
DBT_Indicator *dynIndic2 = NULL;
DBT_Indicator *dynIndic3 = NULL;
/**
* Main.
*/
int main(int argc, char **argv) {
DBT_Status rc;
TOOLT_Counter *counter = NULL;
/* Parse arguments */
parseArgs(argc, argv);
if (req == NULL) {
/*req = strdup("update dummy set c1=:1 where c3=:2");*/
req = strdup("update dummy set c1=:1 where :2 = 0 and c3=:3");
}
counter = TOOL_Counter_Alloc(1);
rc = DB_Library_Open(DBD_DEBUG | DBD_ERRMSG);
if (DB_ERROR(rc)) {
printf("Error: Could not open library (%s)\n", DB_Error_Message_Get());
return 1;
}
/* Connect to Database */
say("Connecting to %s/%s@%s...\n", login, pwd, server);
rc = DB_Connect(&conn, login, pwd, server);
if (DB_ERROR(rc)) {
printf("Error: Could not connect (%s)\n", DB_Error_Message_Get());
return 1;
}
/* Init data that are going to be inserted */
say("Setup data and HostVars\n");
setupData(arraySize);
if (setupHostVars() == FALSE)
return 1;
/* Init statement */
rc = DB_Statement_Init(&conn, &st);
if (DB_ERROR(rc)) {
printf("Error: Could not init statement (err %d)\n", rc);
return 1;
}
say("Preparing statement for query: '%s'\n", req);
rc = DB_Statement_Prepare(&st, req);
if (DB_ERROR(rc)) {
printf("Error: Could not prepare statement (err %d)\n", rc);
return 1;
}
say("Bind Vars\n");
rc = DB_Statement_BindVars(&st, arraySize, &hv1, &hv2, &hv3, NULL);
if (DB_ERROR(rc)) {
printf("Error: Could not bind vars (%s)\n", DB_Error_Message_Get());
return 1;
}
/* Start transaction */
say("Start Transaction\n");
DB_Transaction_Start(&conn);
say("\nExecuting Statement...\n");
TOOL_Counter_Start(counter, 0);
rc = DB_Statement_Execute(&st, 0, 3, &res);
TOOL_Counter_Stop(counter, 0);
if (DB_ERROR(rc)) {
say("Error: %s", DB_Error_Message_Get());
say("%d rows processed (error at iteration %d)\n", res.rowsProcessed, res.errorIteration);
}
else {
say("OK, %d rows processed in %ld ms\n", res.rowsProcessed, TOOL_Counter_Get(counter, 0));
}
/*DB_Transaction_Rollback(&conn);*/
say("\nCommitting Transaction\n");
DB_Transaction_Commit(&conn);
if (req)
free(req);
TOOL_Counter_Free(counter);
DB_Disconnect(&conn);
DB_Library_Close();
say("End.\n");
return 0;
}
/**
* Affichage sur la sortie standard.
*/
void say(const char *format, ...) {
char buffer[512];
va_list v;
va_start(v, format);
vsnprintf(buffer, sizeof(buffer), format, v);
fprintf (stdout, "%s", buffer);
va_end(v);
}
/**
* Arguments.
*/
void parseArgs(int argc, char **argv) {
int i = 0;
for (i = 1; i < argc; ++i) {
if (! strcasecmp(argv[i], "--debuglevel")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
debugLevel = atoi(argv[i]);
DB_Debug_Level_Set(debugLevel);
}
else if (! strcasecmp(argv[i], "--req")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
req = strdup(argv[i]);
}
else if (! strcasecmp(argv[i], "--db")) {
if (++i >= argc) {
usage(argv);
exit(1);
}
splitDBSpec(argv[i], &login, &pwd, &server);
}
else if (! strcasecmp(argv[i], "--help") || ! strcasecmp(argv[i], "-h") || ! strcasecmp(argv[i], "-?")) {
usage(argv);
exit(1);
}
else {
usage(argv);
exit(1);
}
}
}
/**
* Usage.
*/
void usage(char **argv) {
printf(USAGE, basename(argv[0]));
}
/**
* Splits a database specification in the format "login/password@server" into its
* basic components 'login', 'password' and 'server'.
* Note that the initial 'spec' string may be altered.
*/
void splitDBSpec(char *spec, const char **login_, const char **pwd_, const char **server_) {
char *p = NULL;
*login_ = spec;
p = strchr(spec, '/');
if (p == NULL)
return;
*p = 0;
*pwd_ = ++p;
p = strchr(p, '@');
if (p == NULL)
return;
*p = 0;
*server_ = ++p;
}
/**
* Initializes host variables.
* Associates an 'hostvar' with a type, size, array of values and array of indicators.
*/
int setupHostVars(void) {
if (DB_HostVar_Setup(&hv1, DBD_INTEGER, 0, dynInt1, dynIndic1) != DBS_OK ||
DB_HostVar_Setup(&hv2, DBD_INTEGER, 0, dynInt2, dynIndic2) != DBS_OK ||
DB_HostVar_Setup(&hv3, DBD_INTEGER, 0, dynInt3, dynIndic3) != DBS_OK) {
say("Error: %s\n", DB_Error_Message_Get());
return FALSE;
}
return TRUE;
}
/**
* Setup arrays of values and indicators.
* (IN) n: Rows count to allocate for each array.
*/
void setupData(int n) {
int i;
dynInt1 = malloc(n * sizeof(int));
dynInt2 = malloc(n * sizeof(int));
dynInt3 = malloc(n * sizeof(int));
dynIndic1 = malloc(n * sizeof(int));
dynIndic2 = malloc(n * sizeof(int));
dynIndic3 = malloc(n * sizeof(int));
/* Zeroe indicators */
for (i = 0; i < n; i++) {
dynIndic1[i] = 0;
dynIndic2[i] = 0;
dynIndic3[i] = 0;
}
/* These are the places to update : set c1=2001 where c3=101, etc. */
/*
dynInt1[0] = 2001;
dynInt3[0] = 101;
dynInt1[1] = 2002;
dynInt3[1] = 102;
dynInt1[2] = 2003;
dynInt3[2] = 103;
*/
dynInt1[0] = 91;
dynInt2[0] = 1;
dynInt3[0] = 101;
dynInt1[1] = 92;
dynInt2[1] = 0;
dynInt3[1] = 101;
dynInt1[2] = 93;
dynInt2[2] = 0;
dynInt3[2] = 103;
}