* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
-#ifndef FILEIO_H
-#define FILEIO_H
-#include "types.h"
+#ifndef OPENOCD_HELPER_FILEIO_H
+#define OPENOCD_HELPER_FILEIO_H
#define FILEIO_MAX_ERROR_STRING (128)
-enum fileio_type
-{
+enum fileio_type {
FILEIO_TEXT,
FILEIO_BINARY,
};
-enum fileio_access
-{
+enum fileio_access {
FILEIO_NONE, /* open without any access (invalid mode) */
FILEIO_READ, /* open for reading, position at beginning */
FILEIO_WRITE, /* open for writing, position at beginning */
FILEIO_APPENDREAD, /* open for writing, position at end, allow reading */
};
-struct fileio {
- const char *url;
- ssize_t size;
- enum fileio_type type;
- enum fileio_access access;
- FILE *file;
-};
+struct fileio;
-int fileio_open(struct fileio *fileio,
- const char *url, enum fileio_access access, enum fileio_type type);
+int fileio_open(struct fileio **fileio, const char *url,
+ enum fileio_access access_type, enum fileio_type type);
int fileio_close(struct fileio *fileio);
+int fileio_feof(struct fileio *fileio);
-int fileio_seek(struct fileio *fileio, uint32_t position);
-int fileio_fgets(struct fileio *fileio, uint32_t size, char *buffer);
+int fileio_seek(struct fileio *fileio, size_t position);
+int fileio_fgets(struct fileio *fileio, size_t size, void *buffer);
int fileio_read(struct fileio *fileio,
- uint32_t size, uint8_t *buffer, uint32_t *size_read);
+ size_t size, void *buffer, size_t *size_read);
int fileio_write(struct fileio *fileio,
- uint32_t size, const uint8_t *buffer, uint32_t *size_written);
+ size_t size, const void *buffer, size_t *size_written);
int fileio_read_u32(struct fileio *fileio, uint32_t *data);
int fileio_write_u32(struct fileio *fileio, uint32_t data);
+int fileio_size(struct fileio *fileio, size_t *size);
-#define ERROR_FILEIO_LOCATION_UNKNOWN (-1200)
-#define ERROR_FILEIO_NOT_FOUND (-1201)
-#define ERROR_FILEIO_OPERATION_FAILED (-1202)
-#define ERROR_FILEIO_ACCESS_NOT_SUPPORTED (-1203)
-#define ERROR_FILEIO_RESOURCE_TYPE_UNKNOWN (-1204)
+#define ERROR_FILEIO_LOCATION_UNKNOWN (-1200)
+#define ERROR_FILEIO_NOT_FOUND (-1201)
+#define ERROR_FILEIO_OPERATION_FAILED (-1202)
+#define ERROR_FILEIO_ACCESS_NOT_SUPPORTED (-1203)
+#define ERROR_FILEIO_RESOURCE_TYPE_UNKNOWN (-1204)
#define ERROR_FILEIO_OPERATION_NOT_SUPPORTED (-1205)
-#endif /* FILEIO_H */
+#endif /* OPENOCD_HELPER_FILEIO_H */