PROC的多執行緒

在main中進行context的初始化

#include

#include

#include

#include

#include

#include

#include

typedef unsigned (winapi * pbeginthreadex_threadfunc)(lpvoid lpthreadparameter);

typedef unsigned * pbeginthreadex_threadid;

exec sql begin declare section;

#define threads 2

struct parameters

;typedef struct parameters parameters;

char username[20],password[20],server[20];

exec sql end declare section;

void sql_error(struct sqlca);

void logon(sql_context);

void logoff(sql_context);

void query1(parameters *);

void query2(parameters *);

void main(int argc,char ** argv)

if (pos=strchr(connstr,'@'))

strcpy(server,connstr);

exec sql enable threads;

exec sql whenever sqlerror do sql_error(sqlca);

for(i=0;ivoid query1(parameters *param)

void query2(parameters *param)

void sql_error(struct sqlca sqlca)

exit(1);

}void logon(sql_context ctx)

void logoff(sql_context ctx)

編譯proc iname=d:/proc/ora_thread1/ora_thread1.pc oname=d:/proc/ora_thread1/ora_thread1.c parse=full include=d:/orant/precomp/public include="d:/program files/microsoft visual studio/vc98/include" threads=yes

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