|
|
|
Camel Reference Manual | |
|---|---|---|---|---|
| Top | Description | ||||
struct CamelStreamFs; CamelStream * camel_stream_fs_new_with_name (const gchar *name,gint flags,mode_t mode); CamelStream * camel_stream_fs_new_with_name_and_bounds (const gchar *name,gint flags,mode_t mode,off_t start,off_t end); CamelStream * camel_stream_fs_new_with_fd (gint fd); CamelStream * camel_stream_fs_new_with_fd_and_bounds (gint fd,off_t start,off_t end);
struct CamelStreamFs {
CamelSeekableStream parent_object;
gint fd; /* file descriptor on the underlying file */
};
CamelStream * camel_stream_fs_new_with_name (const gchar *name,gint flags,mode_t mode);
Creates a new CamelStreamFs corresponding to the named file, flags, and mode.
name : |
a local filename |
flags : |
flags as in open(2) |
mode : |
a file mode |
| Returns : | the new stream, or NULL on error.
|
CamelStream * camel_stream_fs_new_with_name_and_bounds (const gchar *name,gint flags,mode_t mode,off_t start,off_t end);
Creates a new CamelStream corresponding to the given arguments.
name : |
a local filename |
flags : |
flags as in open(2) |
mode : |
a file mode |
start : |
the first valid position in the file |
end : |
the first invalid position in the file, or CAMEL_STREAM_UNBOUND |
| Returns : | the stream, or NULL on error.
|
CamelStream * camel_stream_fs_new_with_fd (gint fd);
Creates a new fs stream using the given file descriptor fd as the
backing store. When the stream is destroyed, the file descriptor
will be closed.
fd : |
a file descriptor |
| Returns : | a new CamelStreamFs |
CamelStream * camel_stream_fs_new_with_fd_and_bounds (gint fd,off_t start,off_t end);
Gets a stream associated with the given file descriptor and bounds. When the stream is destroyed, the file descriptor will be closed.
fd : |
a file descriptor |
start : |
the first valid position in the file |
end : |
the first invalid position in the file, or CAMEL_STREAM_UNBOUND |
| Returns : | the bound stream |