src/aig/ioa/ioaUtil.c File Reference

#include "ioa.h"

Include dependency graph for ioaUtil.c:

Go to the source code of this file.

Functions
int	Ioa_FileSize (char *pFileName)
char *	Ioa_FileNameGeneric (char *FileName)
char *	Ioa_TimeStamp ()

---

Function Documentation

char* Ioa_FileNameGeneric

(

char *

FileName

)

Function*************************************************************

Synopsis []

Description []

SideEffects []

SeeAlso []

Definition at line 70 of file ioaUtil.c.

{
    char * pDot;
    char * pUnd;
    char * pRes;
    
    // find the generic name of the file
    pRes = Aig_UtilStrsav( FileName );
    // find the pointer to the "." symbol in the file name
//  pUnd = strstr( FileName, "_" );
    pUnd = NULL;
    pDot = strstr( FileName, "." );
    if ( pUnd )
        pRes[pUnd - FileName] = 0;
    else if ( pDot )
        pRes[pDot - FileName] = 0;
    return pRes;
}

int Ioa_FileSize

(

char *

pFileName

)

CFile****************************************************************

FileName [ioaUtil.c]

SystemName [ABC: Logic synthesis and verification system.]

PackageName [Command processing package.]

Synopsis [Procedures to read binary AIGER format developed by Armin Biere, Johannes Kepler University (http://fmv.jku.at/)]

Author [Alan Mishchenko]

Affiliation [UC Berkeley]

Date [Ver. 1.0. Started - December 16, 2006.]

Revision [

Id

ioaUtil.c,v 1.00 2006/12/16 00:00:00 alanmi Exp

] DECLARATIONS /// FUNCTION DEFINITIONS ///Function*************************************************************

Synopsis [Returns the file size.]

Description [The file should be closed.]

SideEffects []

SeeAlso []

Definition at line 43 of file ioaUtil.c.

{
    FILE * pFile;
    int nFileSize;
    pFile = fopen( pFileName, "r" );
    if ( pFile == NULL )
    {
        printf( "Ioa_FileSize(): The file is unavailable (absent or open).\n" );
        return 0;
    }
    fseek( pFile, 0, SEEK_END );  
    nFileSize = ftell( pFile ); 
    fclose( pFile );
    return nFileSize;
}

char* Ioa_TimeStamp

(

)

Function*************************************************************

Synopsis [Returns the time stamp.]

Description [The file should be closed.]

SideEffects []

SeeAlso []

Definition at line 100 of file ioaUtil.c.

{
    static char Buffer[100];
        char * TimeStamp;
        time_t ltime;
    // get the current time
        time( &ltime );
        TimeStamp = asctime( localtime( &ltime ) );
        TimeStamp[ strlen(TimeStamp) - 1 ] = 0;
    strcpy( Buffer, TimeStamp );
    return Buffer;
}