static unsigned char * handle_commit_quad (fs_backend *be, fs_segment segment,
unsigned int length,
unsigned char *content)
{
if (segment > be->segments) {
fs_error(LOG_ERR, "invalid segment number: %d", segment);
return fsp_error_new(segment, "invalid segment number");
}
if (length != sizeof(int)) {
fs_error(LOG_ERR, "commit_quad(%d) missing flags", segment);
return fsp_error_new(segment, "missing flags");
}
int flags;
memcpy(&flags, content, sizeof (flags));
int ret = fs_quad_import_commit(be, segment, flags, 1);
if (ret) {
fs_error(LOG_ERR, "commit_quad(%d) failed", segment);
return fsp_error_new(segment, "quad commit failed");
}
return message_new(FS_DONE_OK, segment, 0);
}
int fs_quad_import(fs_backend *be, int seg, int flags, int count, fs_rid buffer[][4])
{
if ((flags & (FS_BIND_BY_SUBJECT | FS_BIND_BY_OBJECT)) == 0) {
fs_error(LOG_ERR, "neither FS_BIND_BY_SUBJECT or FS_BIND_BY_OBJECT set");
return 1;
}
if (flags & FS_BIND_BY_OBJECT) {
fs_error(LOG_WARNING, "this backend doesn't use FS_BIND_BY_OBJECT");
return 2;
}
if (seg < 0 || seg >= be->segments) {
fs_error(LOG_ERR, "segment number %d out of range", seg);
return 3;
}
double then = fs_time();
int i = 0;
while (i < count) {
for (; i < count && quad_pos < QUAD_BUF_SIZE; i++, quad_pos++) {
quad_buffer[quad_pos].skip = 0;
quad_buffer[quad_pos].quad[0] = buffer[i][0];
quad_buffer[quad_pos].quad[1] = buffer[i][1];
quad_buffer[quad_pos].quad[2] = buffer[i][2];
quad_buffer[quad_pos].quad[3] = buffer[i][3];
}
if (quad_pos == QUAD_BUF_SIZE) {
if (!be->pended_import) {
be->pended_import = 1;
for (int pend=0; pend < FS_PENDED_LISTS; pend++) {
char label[256];
snprintf(label, 255, "pl-%1x", pend);
be->pended[pend] = fs_list_open(be, label,
sizeof(fs_rid) * 4, O_CREAT | O_TRUNC | O_RDWR);
}
}
int ret = fs_quad_import_commit(be, seg, flags, 0);
if (ret) {
fs_error(LOG_CRIT, "quad commit failed");
return ret;
}
}
}
double now = fs_time();
be->in_time[seg].add_s += now - then;
return 0;
}