int main(int argc, char** argv)
{
my_log_init(MESSAGE, "logs.txt");
if(argc < 2)
{
my_log(ERROR, "Input file name hasn't been found.");
return 0;
}
char file_name[256] = {0};
strcpy(file_name, argv[1]);
char* file_type = NULL;
char dot = '.';
file_type = strtok(argv[1], &dot);
if(strcmp(file_type, file_name))
{
file_type = strtok(NULL, &dot);
}
int rezult = 0;
if(strcmp(file_type, "mgz"))
{
rezult = my_compress(file_name);
my_log(MESSAGE, "File %s was compressed with result: %s", file_name, rezult == 0 ? "failed" : "success");
}
else
{
rezult = my_decompress(file_name);
my_log(MESSAGE, "File %s was decompressed with result: %s", file_name, rezult == 0 ? "failed" : "success");
}
my_log_end();
return 0;
}
int main(int argc, char **argv)
{
int ret=0;
myArgs myargs;
myFilter myfilter;
header fhp;
char * outputfile=0;
FILE *sourceFile;
FILE *destinationFile;
if(argc == 1){
progUsage(argv[0]);
return UNSUCCESS;
}
init_Args(&myargs);
ret=parseArgs(&myargs,argc,argv);
if (ret == false) {
progUsage(argv[0]);
return UNSUCCESS;
}
if (myargs.destination == NULL){
ret=newOutputFile(&myargs,outputfile);
if (ret == false){
return UNSUCCESS;
}
myargs.destParsed=true;
}
/**
* Recolher dados para a operacao de filtragem
**/
myfilter.sourceName=myargs.source;
myfilter.type=myargs.filter;
if (myargs.action == compress_action){
myfilter.nbrChars=processFileHeader(myfilter.sourceName,&fhp);
myfilter.bpp=(fhp.magicValue>3 ? 3:1);
myfilter.lineSize=fhp.imageWidth*myfilter.bpp;
myfilter.firstLine=true;
}
/**
* Processamento do ficheiro
**/
sourceFile=fopen(myargs.source,"rb");
destinationFile=fopen(myargs.destination,"wr");
SET_BINARY_MODE(sourceFile);
SET_BINARY_MODE(destinationFile);
printf("Processing file: %s into %s ...", myargs.source,myargs.destination);
if (myargs.action == compress_action){
ret = my_compress(sourceFile,destinationFile, myargs.compressLevel, myfilter);
}else{
ret = my_decompress(sourceFile, destinationFile, myfilter);
}
if (ret != Z_OK){
printf("--- ::: ERROR. File not processed!\n");
my_errors(ret);
if(myargs.destParsed){
cleanNewFileName(outputfile);
}
return UNSUCCESS;
}
printf(" ::: DONE File successufly processed!\n");
if(myargs.destParsed){
cleanNewFileName(outputfile);
}
return ret;
}