#include "any.h"
#include "dmlite.h"
Include dependency graph for io.h:
Go to the source code of this file.
Typedefs | |
typedef dmlite_fd | dmlite_fd |
Functions | |
dmlite_fd * | dmlite_fopen (dmlite_context *context, const char *path, int flags, const dmlite_any_dict *extra) |
Opens a file. | |
int | dmlite_fclose (dmlite_fd *fd) |
Closes a file. | |
int | dmlite_fseek (dmlite_fd *fd, long offset, int whence) |
Sets the file position. | |
long | dmlite_ftell (dmlite_fd *fd) |
Returns the cursor position. | |
size_t | dmlite_fread (dmlite_fd *fd, void *buffer, size_t count) |
Reads from a file. | |
size_t | dmlite_fwrite (dmlite_fd *fd, const void *buffer, size_t count) |
Writes to a file. | |
int | dmlite_feof (dmlite_fd *fd) |
Returns 1 if EOF. | |
int | dmlite_donewriting (dmlite_context *context, const char *pfn, const dmlite_any_dict *extra) |
Finishes a PUT. |
int dmlite_donewriting | ( | dmlite_context * | context, | |
const char * | pfn, | |||
const dmlite_any_dict * | extra | |||
) |
Finishes a PUT.
context | The DM context. | |
pfn | The replica file name. | |
extra | The extra parameters as returned by dmlite_put. |
int dmlite_fclose | ( | dmlite_fd * | fd | ) |
Closes a file.
fd | The file descriptor as returned by dmlite_open. |
int dmlite_feof | ( | dmlite_fd * | fd | ) |
Returns 1 if EOF.
fd | The file descriptor. |
dmlite_fd* dmlite_fopen | ( | dmlite_context * | context, | |
const char * | path, | |||
int | flags, | |||
const dmlite_any_dict * | extra | |||
) |
Opens a file.
context | The DM context. | |
path | The path to open. | |
flags | See open() | |
extra | The key-value pairs. |
size_t dmlite_fread | ( | dmlite_fd * | fd, | |
void * | buffer, | |||
size_t | count | |||
) |
Reads from a file.
fd | The file descriptor. | |
buffer | Where to put the data. | |
count | Number of bytes to read. |
int dmlite_fseek | ( | dmlite_fd * | fd, | |
long | offset, | |||
int | whence | |||
) |
Sets the file position.
fd | The file descriptor. | |
offset | The offset. | |
whence | See fseek() |
long dmlite_ftell | ( | dmlite_fd * | fd | ) |
Returns the cursor position.
fd | The file descriptor. |
size_t dmlite_fwrite | ( | dmlite_fd * | fd, | |
const void * | buffer, | |||
size_t | count | |||
) |
Writes to a file.
fd | The file descriptor. | |
buffer | A pointer to the data. | |
count | Number of bytes to write. |