ys1api.c

unix 下用pro*c tuxedo 开发的东西

/* Result Sets Interface */
#ifndef SQL_CRSR
#  define SQL_CRSR
  struct sql_cursor
  {
    unsigned int curocn;
    void *ptr1;
    void *ptr2;
    unsigned long magic;
  };
  typedef struct sql_cursor sql_cursor;
  typedef struct sql_cursor SQL_CURSOR;
#endif /* SQL_CRSR */

/* Thread Safety */
typedef void * sql_context;
typedef void * SQL_CONTEXT;

/* File name & Package Name */
struct sqlcxp
{
  unsigned short fillen;
           char  filnam[10];
};
static struct sqlcxp sqlfpn =
{
    9,
    "ys1api.pc"
};


static unsigned long sqlctx = 40899;


static struct sqlexd {
   unsigned int   sqlvsn;
   unsigned int   arrsiz;
   unsigned int   iters;
   unsigned int   offset;
   unsigned short selerr;
   unsigned short sqlety;
   unsigned int   unused;
            short *cud;
   unsigned char  *sqlest;
            char  *stmt;
   unsigned char  **sqphsv;
   unsigned int   *sqphsl;
            short **sqpind;
   unsigned int   *sqparm;
   unsigned int   **sqparc;
   unsigned char  *sqhstv[15];
   unsigned int   sqhstl[15];
            short *sqindv[15];
   unsigned int   sqharm[15];
   unsigned int   *sqharc[15];
} sqlstm = {8,15};

/* Prototypes */
extern sqlcxt (/*_ void **, unsigned long *,
                   struct sqlexd *, struct sqlcxp * _*/);
extern sqlcx2t(/*_ void **, unsigned long *,
                   struct sqlexd *, struct sqlcxp * _*/);
extern sqlbuft(/*_ void **, char * _*/);
extern sqlgs2t(/*_ void **, char * _*/);
extern sqlorat(/*_ void **, unsigned long *, void * _*/);

/* Forms Interface */
static int IAPSUCC = 0;
static int IAPFAIL = 1403;
static int IAPFTL  = 535;
extern void sqliem(/*_ char *, int * _*/);

 static char *sq0012 = 
"select zfjbh  from t_zfj where (sjbh=:b0 and yxnf=:b1) order by zfjxh       \
     ";
typedef struct { unsigned short len; unsigned char arr[1]; } VARCHAR;
typedef struct { unsigned short len; unsigned char arr[1]; } varchar;

/* cud (compilation unit data) array */
static short sqlcud0[] =
{8,4130,
2,0,0,1,0,0,31,113,0,0,0,0,1,0,
16,0,0,2,0,0,31,116,0,0,0,0,1,0,
30,0,0,3,0,0,27,185,0,3,3,0,1,0,1,9,0,0,1,9,0,0,1,10,0,0,
56,0,0,4,0,0,30,197,0,0,0,0,1,0,
70,0,0,5,0,0,32,205,0,0,0,0,1,0,
84,0,0,6,56,0,4,382,0,1,0,0,1,0,2,97,0,0,
102,0,0,7,48,0,3,441,0,2,2,0,1,0,1,3,0,0,1,1,0,0,
124,0,0,8,54,0,3,450,0,5,5,0,1,0,1,97,0,0,1,1,0,0,1,3,0,0,1,97,0,0,1,3,0,0,
158,0,0,9,56,0,5,465,0,2,2,0,1,0,1,1,0,0,1,3,0,0,
180,0,0,10,109,0,3,482,0,12,12,0,1,0,1,97,0,0,1,97,0,0,1,97,0,0,1,3,0,0,1,97,0,
0,1,4,0,0,1,3,0,0,1,4,0,0,1,3,0,0,1,4,0,0,1,3,0,0,1,3,0,0,
242,0,0,11,60,0,3,529,0,3,3,0,1,0,1,3,0,0,1,97,0,0,1,3,0,0,
268,0,0,13,67,0,4,591,0,3,2,0,1,0,2,3,0,0,1,97,0,0,1,3,0,0,
294,0,0,12,81,0,9,600,0,2,2,0,1,0,1,97,0,0,1,3,0,0,
316,0,0,12,0,0,13,631,0,1,0,0,1,0,2,5,0,0,
334,0,0,12,0,0,15,640,0,0,0,0,1,0,
348,0,0,14,47,0,4,713,0,1,0,0,1,0,2,3,0,0,
366,0,0,15,56,0,4,780,0,1,0,0,1,0,2,97,0,0,
384,0,0,16,128,0,3,842,0,15,15,0,1,0,1,97,0,0,1,97,0,0,1,97,0,0,1,3,0,0,1,3,0,
0,1,3,0,0,1,3,0,0,1,97,0,0,1,4,0,0,1,3,0,0,1,4,0,0,1,3,0,0,1,4,0,0,1,3,0,0,1,3,
0,0,
458,0,0,17,60,0,3,872,0,3,3,0,1,0,1,3,0,0,1,97,0,0,1,3,0,0,
484,0,0,18,47,0,4,981,0,1,0,0,1,0,2,3,0,0,
};


#include "stdio.h"
#include "stdlib.h"
#include "sqlcpr.h"
#include <fcntl.h>
#include <signal.h>
#include "sqlca.h"
#include "/usr/bkfx/include/Pcs_Snd_YS1/Pcs_Snd_YS1.h"
#include "/usr/bkfx/include/Pcs_Snd_YS1/ys1api.h"

void ProcessError( char *LOG, char *sErrorMessage1, char *sErrorMessage2 )
{
	FILE* hErrorFile;
	char cDateTime[100],tempstr[100];
	int i,j,len,n;
	long filesize;
	char bakfile[100];
	
	tempstr[0]='\0';
	len=strlen(sErrorMessage1);
	for(i=0;i<=len;i++)
	{
		if(sErrorMessage1[i]=='%')
		{			
			n=i;
			if(len!=i+1)
			{
				for(j=0;j<200&&sErrorMessage1[i+2]!='\0';j++,i++)
				tempstr[j]=sErrorMessage1[i+2];
				tempstr[j]='\0';
			}	
			break;
		}
		if(sErrorMessage1[i]=='\0')
		{
			n=i;
			tempstr[0] = '\0';
			break;
		}
			
	}
	
	printf("\n%s",LOG);
	printf("%s",sErrorMessage1);
	printf("%s",sErrorMessage2);
	printf("%s\n",tempstr);

	sErrorMessage1[n]='\0';
	hErrorFile = fopen( ERROR_LOG_FILE, "a" );
	if( hErrorFile == NULL )
	{
		printf( "Critical! Cannot open ERROR_LOG_FILE for append or cannot create!\n");
		return;
	}
	fseek( hErrorFile, 0 ,SEEK_END );
	filesize = ftell(hErrorFile);
	if (filesize > 5242880/5)
	{
		fclose(hErrorFile );
		sprintf(bakfile, "mv %s %s.bak", ERROR_LOG_FILE, ERROR_LOG_FILE);
		system(bakfile);
		hErrorFile = fopen( ERROR_LOG_FILE, "a" );
		if( hErrorFile == NULL )
		{
			printf( "Critical! Cannot open ERROR_LOG_FILE for append or cannot create!\n");
			return;
		}
	}
	fseek( hErrorFile, 0 ,SEEK_END );
	fputs( "\n",hErrorFile);
	fputs( LOG ,hErrorFile);
	fputs( sErrorMessage1,hErrorFile );
	fputs( sErrorMessage2,hErrorFile );
	fputs( tempstr,hErrorFile );
	fputs( "\n",hErrorFile);
	fclose( hErrorFile );

	sprintf( cDateTime, "date >> %s\n", ERROR_LOG_FILE );
	system( cDateTime );
	system( "date");
}


void PutintoF(char *string )
{
	FILE *fp;
	fp=fopen("checkfile.txt","w");
	fputs(string,fp);
	fclose(fp);
}

void sqlerror()
{
	char tempstring[200];
	char ERR_CODE[10];
	int init_time=0;
	
	ERROR=1;
	/* EXEC SQL WHENEVER sqlerror continue; */ 

	ProcessError( LOG_ERROR, "PCS_SND_YS1: ",sqlca.sqlerrm.sqlerrmc );
	strncpy(ERR_CODE,sqlca.sqlerrm.sqlerrmc,9);
	ERR_CODE[9]='\0';
	if( strcmp(ERR_CODE,"ORA-03127")==0|| strcmp(ERR_CODE,"ORA-03114")==0|| strcmp(ERR_CODE,"ORA-03123")==0|| strcmp(ERR_CODE,"ORA-01034")==0|| strcmp(ERR_CODE,"ORA-01089")==0||strcmp(ERR_CODE,"ORA-01012")==0||strcmp(ERR_CODE,"ORA-01089") ==0||strcmp( ERR_CODE, "ORA-01033") ==0 )
	{
		sleep(INIT_INTERVAL);
		init_time++;
		if (init_time == 6)
		{
			ProcessError(LOG_NORMAL, "PCS_SND_YS1: Could not connect to the database, so exit now!",END);
			freect(0);
			exit(0);
		}
		InitPcsSnd_YS1();
		/* EXEC SQL ROLLBACK WORK; */ 

{
  struct sqlexd sqlstm;

  sqlstm.sqlvsn = 8;
  sqlstm.arrsiz = 0;
  sqlstm.iters = (unsigned int  )1;
  sqlstm.offset = (unsigned int  )2;
  sqlstm.cud = sqlcud0;
  sqlstm.sqlest = (unsigned char  *)&sqlca;
  sqlstm.sqlety = (unsigned short)0;
  sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
}


		return;
	}
	/* EXEC SQL ROLLBACK WORK; */ 

{
 struct sqlexd sqlstm;

 sqlstm.sqlvsn = 8;
 sqlstm.arrsiz = 0;
 sqlstm.iters = (unsigned int  )1;
 sqlstm.offset = (unsigned int  )16;
 sqlstm.cud = sqlcud0;
 sqlstm.sqlest = (unsigned char  *)&sqlca;
 sqlstm.sqlety = (unsigned short)0;
 sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
}


	return;
}	

/*	Read a string from Pstring to Cstring 		*/
/*	m,n define the first point and the last point	*/
int myapi_ReadString(char *Pstring,char *Cstring,int m,int n)
{
	int i,j;
	int retcode=0;
	Cstring[0]='\0';	/*First make the target string as a null string*/
	if( (strlen(Pstring)<n) || (m>n) || (m<0) )
	{
		ProcessError(LOG_ERROR,"PCS_Snd_YS1: string length may be incorrect when use ","ReadString");
		return(0);/*Some error when use this function */
	}
	for(i=m,j=0;i<=n;i++,j++)
	{
		Cstring[j]=Pstring[i];
	}
	Cstring[n-m+1]='\0';
	return(1);
}

/*delete the ' ' or '\n' of a string at the begin and end*/

void trim(char *CAline)
{
	int i,j;
	char temp_string[100];
	i=strlen(CAline);
	if( CAline[i]!='\0' )
	exit;
	while(i>0)		/*delete the end ' ' or '\n' */
	{
		if(CAline[i-1]==' '||CAline[i-1]=='\n')
			CAline[i-1]='\0';
		else
			break;
		i--;
	}
	i=0;j=0;
	while( CAline[i]!='\0' )	/*delete the head ' ' or '\n' */
	{
		if(CAline[i]==' '||CAline[i]=='\n')
			i++;
		else
		{
			for (j=0;CAline[i]!='\0';i++,j++)
				CAline[j]=CAline[i];
			break;	
		}	
	}
	CAline[j]='\0';
}

/* init the main function such as DB environment */
int InitPcsSnd_YS1()
{
	/* EXEC SQL BEGIN DECLARE SECTION; */ 

	/* VARCHAR username[20]; */ 
struct { unsigned short len; unsigned char arr[20]; } username;

	/* VARCHAR password[20]; */ 
struct { unsigned short len; unsigned char arr[20]; } password;

	/* EXEC SQL END DECLARE SECTION; */ 

	
	strcpy(username.arr,"pcsdba");
	username.len=strlen(username.arr);
	strcpy(password.arr,"dba");
	password.len=strlen(password.arr);
	/* EXEC SQL WHENEVER SQLERROR DO sqlerror(); */ 

	/* EXEC SQL CONNECT :username IDENTIFIED BY :password; */ 

{
 struct sqlexd sqlstm;

 sqlstm.sqlvsn = 8;
 sqlstm.arrsiz = 3;
 sqlstm.iters = (unsigned int  )10;
 sqlstm.offset = (unsigned int  )30;
 sqlstm.cud = sqlcud0;
 sqlstm.sqlest = (unsigned char  *)&sqlca;
 sqlstm.sqlety = (unsigned short)0;
 sqlstm.sqhstv[0] = (unsigned char  *)&username;
 sqlstm.sqhstl[0] = (unsigned int  )22;
 sqlstm.sqindv[0] = (         short *)0;
 sqlstm.sqharm[0] = (unsigned int  )0;
 sqlstm.sqhstv[1] = (unsigned char  *)&password;
 sqlstm.sqhstl[1] = (unsigned int  )22;
 sqlstm.sqindv[1] = (         short *)0;
 sqlstm.sqharm[1] = (unsigned int  )0;
 sqlstm.sqphsv = sqlstm.sqhstv;
 sqlstm.sqphsl = sqlstm.sqhstl;
 sqlstm.sqpind = sqlstm.sqindv;
 sqlstm.sqparm = sqlstm.sqharm;
 sqlstm.sqparc = sqlstm.sqharc;
 sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
 if (sqlca.sqlcode < 0) sqlerror();
}


	if( ERROR!=0 )
	{
		ERROR=0;
		return(-1);
	}
	return(0);
}

/* DB commit and close appointed file */
void EndPcsSndYS1( char *buf1,char *buf2 )
{
	/* EXEC SQL COMMIT WORK RELEASE; */ 

{
 struct sqlexd sqlstm;

 sqlstm.sqlvsn = 8;
 sqlstm.arrsiz = 3;
 sqlstm.iters = (unsigned int  )1;
 sqlstm.offset = (unsigned int  )56;
 sqlstm.cud = sqlcud0;
 sqlstm.sqlest = (unsigned char  *)&sqlca;
 sqlstm.sqlety = (unsigned short)0;
 sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
 if (sqlca.sqlcode < 0) sqlerror();
}


	free(buf1);
	free(buf2);
	return;
}

void errorEndPcsSndYS1( char *buf1,char *buf2 )
{
	/* EXEC SQL ROLLBACK WORK RELEASE; */ 

{
 struct sqlexd sqlstm;

 sqlstm.sqlvsn = 8;
 sqlstm.arrsiz = 3;
 sqlstm.iters = (unsigned int  )1;
 sqlstm.offset = (unsigned int  )70;
 sqlstm.cud = sqlcud0;
 sqlstm.sqlest = (unsigned char  *)&sqlca;
 sqlstm.sqlety = (unsigned short)0;
 sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
 if (sqlca.sqlcode < 0) sqlerror();
}


	free(buf1);
	free(buf2);
	return;
}

/*
Read a line to a string from a file, "\n" is excluded.
return 1 if sucessful, 0 otherwise
Do not close the file.
*/

int myapi_ReadALinefromF( char *cALine,FILE *hTable )
{
	char cChar='\0';
	int i=0;
	cALine[0] = '\0';
	while( (cChar = fgetc( hTable )) != '\n' )
	{
		if( cChar == EOF ) return(0);
		cALine[i++] = cChar;
		
		if( i >= MAX_LINE_LEN ) i=0;
		cALine[i] = '\0';	/* define the end of a string */
	}
	return(1);
}

/*	Read a line to a string from buffer, "\n" is excluded.	*/
/*	return 1 if sucessful, 0 otherwise			*/
int myapi_ReadALine( char* cLine, char* FileLength,int *j )