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Provide a hack to let initialization happen on platforms for which

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psqlodbc.c's constructor-making techniques do not work.
This commit is contained in:
Tom Lane 2001-03-10 23:12:28 +00:00
parent eb9033ce95
commit 5ab642fdf1
1 changed files with 14 additions and 2 deletions
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16
src/interfaces/odbc/environ.c
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@ -15,19 +15,31 @@
#include "environ.h" #include "environ.h"
#include "connection.h" #include "connection.h"
#include "dlg_specific.h"
#include "statement.h" #include "statement.h"
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
extern GLOBAL_VALUES globals;
/* The one instance of the handles */ /* The one instance of the handles */
ConnectionClass *conns[MAX_CONNECTIONS]; ConnectionClass *conns[MAX_CONNECTIONS];
RETCODE SQL_API SQLAllocEnv(HENV FAR *phenv) RETCODE SQL_API SQLAllocEnv(HENV FAR *phenv)
{ {
static char *func = "SQLAllocEnv"; static char *func = "SQLAllocEnv";
mylog("**** in SQLAllocEnv ** \n"); mylog("**** in SQLAllocEnv ** \n");
/*
* Hack for systems on which none of the constructor-making techniques
* in psqlodbc.c work: if globals appears not to have been initialized,
* then cause it to be initialized. Since this should be the first
* function called in this shared library, doing it here should work.
*/
if (globals.socket_buffersize <= 0)
getGlobalDefaults(DBMS_NAME, ODBCINST_INI, FALSE);
*phenv = (HENV) EN_Constructor(); *phenv = (HENV) EN_Constructor();
if ( ! *phenv) { if ( ! *phenv) {