107 lines
4.0 KiB
C
107 lines
4.0 KiB
C
/*****************************************************************************\
|
|
* EFSL - Embedded Filesystems Library *
|
|
* ----------------------------------- *
|
|
* *
|
|
* Filename : cpo.c *
|
|
* Release : 0.3 - devel *
|
|
* Description : This file is part of the linux utilities, main purpose *
|
|
* is to test and debug the library *
|
|
* *
|
|
* 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; version 2 *
|
|
* of the License. *
|
|
* *
|
|
* 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. *
|
|
* *
|
|
* As a special exception, if other files instantiate templates or *
|
|
* use macros or inline functions from this file, or you compile this *
|
|
* file and link it with other works to produce a work based on this file, *
|
|
* this file does not by itself cause the resulting work to be covered *
|
|
* by the GNU General Public License. However the source code for this *
|
|
* file must still be made available in accordance with section (3) of *
|
|
* the GNU General Public License. *
|
|
* *
|
|
* This exception does not invalidate any other reasons why a work based *
|
|
* on this file might be covered by the GNU General Public License. *
|
|
* *
|
|
* (c)2006 Lennart Yseboodt *
|
|
* (c)2006 Michael De Nil *
|
|
\*****************************************************************************/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include "efs.h"
|
|
#include "linuxfile.h"
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
linuxFileInterface *lfi=Malloc(sizeof(*lfi));
|
|
File *file=Malloc(sizeof(*file));
|
|
|
|
efsl_storage_conf *sconf=Malloc(sizeof(*sconf));
|
|
efsl_fs_conf *fconf=Malloc(sizeof(fconf));
|
|
efsl_storage *storage=Malloc(sizeof(*storage));
|
|
efsl_fs *filesystem=Malloc(sizeof(*filesystem));
|
|
|
|
unsigned short e;
|
|
unsigned short bufsize;
|
|
char *buf;
|
|
FILE *localfile;
|
|
|
|
if(argc<4){
|
|
fprintf(stderr,"Argument error : cpo <fs> <file_read> <local_write> [bufsize]\n");
|
|
exit(-1);
|
|
}
|
|
|
|
if(argc==5)
|
|
bufsize=atoi(argv[4]);
|
|
else
|
|
bufsize=4096;
|
|
buf=malloc(bufsize);
|
|
|
|
lfi->fileName=argv[1];
|
|
|
|
sconf->hwObject=lfi;
|
|
sconf->if_init_fptr=lf_init;
|
|
sconf->if_read_fptr=lf_readBuf;
|
|
sconf->if_write_fptr=lf_writeBuf;
|
|
sconf->if_ioctl_fptr=lf_ioctl;
|
|
sconf->ioman_bufmem=buf;
|
|
|
|
fconf->no_partitions=1;
|
|
fconf->storage=storage;
|
|
|
|
if(efsl_initStorage(storage,sconf)){
|
|
printf("Error initialising storage\n");
|
|
exit(-1);
|
|
}
|
|
if(efsl_initFs(filesystem,fconf)){
|
|
printf("Unable to mount filesystem\n");
|
|
exit(-1);
|
|
}
|
|
|
|
if(file_fopen(file,&(filesystem->filesystem),argv[2],'r')!=0){
|
|
printf("Could not open file.\n");
|
|
return(-2);
|
|
}
|
|
|
|
if(!(localfile=fopen(argv[3],"w"))){
|
|
printf("Could not open local file.\n");
|
|
return(-3);
|
|
}
|
|
|
|
while((e=file_read(file,bufsize,buf))){
|
|
fwrite(buf,1,e,localfile);
|
|
}
|
|
|
|
file_fclose(file);
|
|
fclose(localfile);
|
|
fs_umount(&(filesystem->filesystem));
|
|
|
|
return(0);
|
|
}
|