void test_truncated() {
test_work_area_type * work_area = test_work_area_alloc("ecl_file_truncated" );
{
ecl_grid_type * grid = ecl_grid_alloc_rectangular(20,20,20,1,1,1,NULL);
ecl_grid_fwrite_EGRID2( grid , "TEST.EGRID", ECL_METRIC_UNITS );
ecl_grid_free( grid );
}
{
ecl_file_type * ecl_file = ecl_file_open("TEST.EGRID" , 0 );
test_assert_true( ecl_file_is_instance( ecl_file ) );
ecl_file_close( ecl_file );
}
{
offset_type file_size = util_file_size( "TEST.EGRID");
FILE * stream = util_fopen("TEST.EGRID" , "r+");
util_ftruncate( stream , file_size / 2 );
fclose( stream );
}
{
ecl_file_type * ecl_file = ecl_file_open("TEST.EGRID" , 0 );
test_assert_NULL( ecl_file );
}
test_work_area_free( work_area );
}
void test_fread_alloc() {
test_work_area_type * work_area = test_work_area_alloc("ecl_kw_fread" );
{
ecl_kw_type * kw1 = ecl_kw_alloc( "INT" , 100 , ECL_INT );
int i;
for (i=0; i < 100; i++)
ecl_kw_iset_int( kw1 , i , i );
{
fortio_type * fortio = fortio_open_writer("INT" , false , true );
ecl_kw_fwrite( kw1 , fortio );
fortio_fclose( fortio );
}
{
fortio_type * fortio = fortio_open_reader("INT" , false , true );
ecl_kw_type * kw2 = ecl_kw_fread_alloc( fortio );
test_assert_true( ecl_kw_is_instance( kw2 ));
test_assert_true( ecl_kw_equal( kw1 , kw2 ));
ecl_kw_free( kw2 );
fortio_fclose( fortio );
}
{
offset_type file_size = util_file_size("INT");
test_truncated("INT" , file_size - 4 );
test_truncated("INT" , file_size - 25 );
test_truncated("INT" , 5 );
test_truncated("INT" , 0 );
}
ecl_kw_free( kw1 );
}
test_work_area_free( work_area );
}
void log_reopen(log_type *logh , const char *filename) {
if (logh->stream != NULL) { /* Close the existing file descriptor. */
size_t file_size;
fclose( logh->stream );
file_size = util_file_size( logh->filename );
if (file_size == 0)
remove( logh->filename ); /* Unlink the old log file if it had zero size. */
}
logh->filename = util_realloc_string_copy( logh->filename , filename );
#ifdef HAVE_PTHREAD
pthread_mutex_lock( &logh->mutex );
#endif
if (filename != NULL) {
logh->stream = util_mkdir_fopen( filename , "a+");
logh->fd = fileno( logh->stream );
} else {
/* It is ~OK to open a log with NULL filename, but then
log_reopen() with a VALID filename must be
called before it is actually used. */
logh->stream = NULL;
logh->fd = -1;
}
#ifdef HAVE_PTHREAD
pthread_mutex_unlock( &logh->mutex );
#endif
}
void test_fread_truncated_tail() {
test_work_area_type * work_area = test_work_area_alloc("fortio_truncated2" );
{
const size_t buffer_size = 1000;
void * buffer = util_malloc( buffer_size );
{
fortio_type * fortio = fortio_open_writer( "PRESSURE" , false , true );
fortio_fwrite_record( fortio , buffer , buffer_size );
fortio_fseek( fortio , 0 , SEEK_SET);
util_ftruncate( fortio_get_FILE(fortio) , buffer_size + 4);
fortio_fclose( fortio );
}
test_assert_long_equal( util_file_size( "PRESSURE") , buffer_size + 4);
{
fortio_type * fortio = fortio_open_reader( "PRESSURE" , false , true );
test_assert_false( fortio_fread_buffer( fortio , buffer , buffer_size ));
fortio_fclose( fortio );
}
free( buffer );
}
test_work_area_free( work_area );
}
bool ecl_util_fmt_file(const char *filename , bool * __fmt_file) {
/*const int min_size = 32768;*/
const int min_size = 256; /* Veeeery small */
int report_nr;
ecl_file_enum file_type;
bool status = true;
bool fmt_file;
if (util_file_exists(filename)) {
file_type = ecl_util_get_file_type(filename , &fmt_file , &report_nr);
if (file_type == ECL_OTHER_FILE) {
if (util_file_size(filename) > min_size)
fmt_file = util_fmt_bit8(filename);
else
status = false; // Do not know ??
}
} else {
file_type = ecl_util_get_file_type(filename , &fmt_file , &report_nr);
if (file_type == ECL_OTHER_FILE)
status = false; // Do not know ??
}
*__fmt_file = fmt_file;
return status;
}
void buffer_fread_realloc(buffer_type * buffer , const char * filename) {
size_t file_size = util_file_size( filename );
FILE * stream = util_fopen( filename , "r");
buffer_clear( buffer ); /* Setting: content_size = 0; pos = 0; */
buffer_stream_fread( buffer , file_size , stream );
buffer_rewind( buffer ); /* Setting: pos = 0; */
fclose( stream );
}
static int osd_load_cfg(char* path, int i, int j)
{
if (access(path, F_OK))
{
return 0;
}
int ret = -1;
int k = 0;
int size = util_file_size(path);
if (size > 0)
{
char* buffer = malloc(size);
memset(buffer, 0, size);
ret = util_file_read(path, (unsigned char*)buffer, size);
CHECK(ret == size, -1, "Error with %#x.\n", ret);
const char* cmd[] = {"type:", "location:", "content:"};
char* find = strstr(buffer, cmd[k]);
if (find)
{
g_osd_args->item[i][j].type = (OSD_TITLE_TYPE_E)strtold(find+strlen(cmd[k++]), NULL);
}
find = strstr(buffer, cmd[k]);
if (find)
{
g_osd_args->item[i][j].location = (OSD_LOCATION_E)strtold(find+strlen(cmd[k++]), NULL);
}
find = strstr(buffer, cmd[k]);
if (find)
{
memset(g_osd_args->item[i][j].buffer, 0, sizeof(g_osd_args->item[i][j].buffer));
char* begin = find+strlen(cmd[k]);
memcpy(g_osd_args->item[i][j].buffer, begin, strlen(begin));
k++;
}
free(buffer);
}
return 0;
}
fortio_status_type fortio_check_file( const char * filename , bool endian_flip) {
if (util_file_exists( filename )) {
size_t file_size = util_file_size( filename );
if (file_size == 0)
return FORTIO_EOF;
else {
fortio_status_type record_status;
{
FILE * stream = util_fopen( filename , "r");
do {
int record_size;
record_status = fortio_check_record( stream , endian_flip , &record_size);
} while ( record_status == FORTIO_OK );
fclose( stream );
}
if (record_status == FORTIO_EOF) /* Normal exit from loop at EOF */
return FORTIO_OK;
else
return record_status;
}
} else
return FORTIO_NOENTRY; /* This is an application error. */
}
int main( int argc , char ** argv) {
int num_kw = 1000; // Total file size should roughly exceed 2GB
int kw_size = 600000;
ecl_kw_type * kw = ecl_kw_alloc("KW" , kw_size , ECL_INT_TYPE );
rng_type * rng = rng_alloc( MZRAN , INIT_DEFAULT );
int i;
offset_type file_size;
for (i=0; i < kw_size; i++)
ecl_kw_iset_int( kw , i , rng_get_int( rng , 912732 ));
{
fortio_type * fortio = fortio_open_writer( "LARGE_FILE.UNRST" , false , ECL_ENDIAN_FLIP);
for (i = 0; i < num_kw; i++) {
printf("Writing keyword %d/%d to file:LARGE_FILE.UNRST \n",i+1 , num_kw );
ecl_kw_fwrite( kw , fortio );
}
fortio_fclose( fortio );
}
/*{
fortio_type * fortio = fortio_open_reader( "LARGE_FILE.UNRST" , false , ECL_ENDIAN_FLIP);
for (i = 0; i < num_kw - 1; i++) {
printf("SKipping keyword %d/%d from file:LARGE_FILE.UNRST \n",i+1 , num_kw );
ecl_kw_fskip( fortio );
}
{
ecl_kw_type * file_kw = ecl_kw_fread_alloc( fortio );
if (ecl_kw_equal( kw , file_kw ))
printf("Keyword read back from file correctly :-) \n");
else
printf("Fatal error - keyword different on return ...\n");
ecl_kw_free( file_kw );
}
fortio_fclose( fortio );
}
*/
file_size = util_file_size( "LARGE_FILE.UNRST" );
printf("File size: %lld \n",file_size);
{
fortio_type * fortio = fortio_open_reader( "LARGE_FILE.UNRST" , false , ECL_ENDIAN_FLIP);
printf("Seeking to file end: ");
fortio_fseek( fortio , file_size , SEEK_SET);
fortio_fclose( fortio );
printf("Seek OK \n");
}
printf("Doing ecl_file_open(..)\n");
{
ecl_file_type * file = ecl_file_open( "LARGE_FILE.UNRST" , 0);
ecl_kw_type * file_kw = ecl_file_iget_named_kw( file , "KW" , num_kw - 1);
if (ecl_kw_equal( kw , file_kw ))
printf("Keyword read back from file correctly :-) \n");
else
printf("Fatal error - keyword different on return ...\n");
ecl_file_close( file );
}
remove( "LARGE_FILE.UNRST" );
exit(0);
}