#include <sstream>
#include "localdb.h"
+#include "remote.h"
#include "sha1.h"
#include "ref.h"
* first; incremental writing is not supported. */
class Tarfile {
public:
- Tarfile(const std::string &path, const std::string &segment);
+ Tarfile(RemoteFile *file, const std::string &segment);
~Tarfile();
- int spawn_filter(int fd_out);
void write_object(int id, const char *data, size_t len);
// Return an estimate of the size of the file.
size_t size_estimate();
- void internal_write_object(const std::string &path,
- const char *data, size_t len);
-
private:
size_t size;
std::string segment_name;
+ RemoteFile *file;
+
/* Filter support. */
int real_fd, filter_fd;
pid_t filter_pid;
class TarSegmentStore {
public:
// New segments will be stored in the given directory.
- TarSegmentStore(const std::string &path,
+ TarSegmentStore(RemoteStore *remote,
LocalDb *db = NULL)
- { this->path = path; this->db = db; }
+ { this->remote = remote; this->db = db; }
~TarSegmentStore() { sync(); }
// Writes an object to segment in the store, and returns the name
Tarfile *file;
std::string name; // UUID
int count; // Objects written to this segment
+ int size; // Combined size of objects written
std::string basename; // Name of segment without directory
- std::string fullname; // Full path to stored segment
+ RemoteFile *rf;
};
- std::string path;
+ RemoteStore *remote;
std::map<std::string, struct segment_info *> segments;
LocalDb *db;
* included; this adds to it) */
extern const char *filter_extension;
+/* Launch a process to filter data written to a file descriptor. fd_out is the
+ * file descriptor where the filtered data should be written. program is the
+ * filter program to execute (a single string which will be interpreted by
+ * /bin/sh). The return value is a file descriptor to which the data to be
+ * filtered should be written. The process ID of the filter process is stored
+ * at address filter_pid if non-NULL. */
+int spawn_filter(int fd_out, const char *program, pid_t *filter_pid);
+
#endif // _LBS_STORE_H