/**
* Read a directory, saving the file information in entries
* @param folder the folder where the files are
* @param passed VAR param number of passed tests
* @param failed VAR param number of failed tests
* @return number of files found or 0 on failure
*/
static int read_dir( char *folder, int *passed, int *failed, plugin_log *log )
{
int n_files = 0;
DIR *dir;
struct dirent *ent;
if ((dir = opendir(folder)) != NULL)
{
while ((ent = readdir(dir)) != NULL)
{
int flen;
int old_passed = *passed;
if ( strcmp(ent->d_name,".")!=0&&strcmp(ent->d_name,"..")!=0 )
{
char *path = create_path(folder,ent->d_name);
//printf("building tree for %s\n",ent->d_name);
char *txt = read_file( path, &flen );
if ( txt == NULL )
break;
else
{
int tlen = strlen(txt);
long mem2,mem1 = get_mem_usage();
int64_t time2,time1 = epoch_time();
int ulen = measure_from_encoding( txt, flen, "utf-8" );
if ( ulen > 0 )
{
UChar *dst = calloc( ulen+1, sizeof(UChar) );
if ( dst != NULL )
{
int res = convert_from_encoding( txt, flen, dst,
ulen+1, "utf-8" );
if ( res )
{
suffixtree *tree = suffixtree_create( dst,
ulen, log );
if ( tree != NULL )
{
mem2 = get_mem_usage();
time2 = epoch_time();
entry *e = calloc( 1, sizeof(entry) );
if ( e != NULL )
{
e->file = strdup(ent->d_name);
e->space = mem2-mem1;
e->time = time2-time1;
e->size = flen;
append_entry( e );
(*passed)++;
n_files++;
}
else
{
n_files = 0;
dispose_entries();
fprintf(stderr,
"test: failed to allocate entry\n");
break;
}
suffixtree_dispose( tree );
}
}
free(dst);
}
}
free( txt );
}
if ( *passed == old_passed )
{
(*failed)++;
fprintf(stderr,"suffixtree: failed to create tree %s\n",path);
}
if ( path != NULL )
free( path );
}
}
closedir( dir );
}
else
fprintf(stderr,"test: failed to open directory %s\n",folder);
return n_files;
}
double mikrokopter::common::getTime()
{
boost::posix_time::ptime epoch_time(boost::gregorian::date(1970, 1, 1));
boost::posix_time::ptime current_time = boost::posix_time::microsec_clock::local_time();
return(static_cast<double>((current_time - epoch_time).total_nanoseconds()) * 1.0e-9);
}