void file_serializerClose(file_serializer_t* serializer) {
if((serializer == NULL) ||
(serializer->fd < 0)) {
return;
}
F_CLOSE(serializer->fd);
}
static int desr_close(const cdsl_deserializer_t* self) {
if(!self) {
return ERR_INV_PARAM;
}
file_deserializer_t* desr = container_of(self,file_deserializer_t, handle);
if(desr->fd <= 0) {
return ERR_INV_PARAM;
}
F_CLOSE(desr->fd);
return OK;
}
static int ser_close(const cdsl_serializer_t* self) {
if(self == NULL) {
return ERR_INV_PARAM;
}
const file_serializer_t* serializer = container_of(self, file_serializer_t, handle);
if(serializer->fd <= 0) {
return ERR_INV_PARAM;
}
F_CLOSE(serializer->fd);
return OK;
}
uint4 jnl_file_open_switch(gd_region *reg, uint4 sts)
{
sgmnt_addrs *csa;
jnl_private_control *jpc;
jnl_create_info create;
char prev_jnl_fn[JNL_NAME_SIZE];
csa = &FILE_INFO(reg)->s_addrs;
jpc = csa->jnl;
assert((ERR_JNLFILOPN != sts) && (NOJNL != jpc->channel) || (ERR_JNLFILOPN == sts) && (NOJNL == jpc->channel));
if ((ERR_JNLFILOPN != sts) && (NOJNL != jpc->channel))
F_CLOSE(jpc->channel);
jpc->channel = NOJNL;
jnl_send_oper(jpc, sts);
/* attempt to create a new journal file */
memset(&create, 0, sizeof(create));
create.status = create.status2 = SS_NORMAL;
create.prev_jnl = &prev_jnl_fn[0];
set_jnl_info(reg, &create);
create.no_prev_link = TRUE;
create.no_rename = FALSE;
if (!jgbl.forw_phase_recovery)
JNL_SHORT_TIME(jgbl.gbl_jrec_time); /* needed for cre_jnl_file() */
/* else mur_output_record() would have already set jgbl.gbl_jrec_time */
assert(jgbl.gbl_jrec_time);
if (EXIT_NRM != cre_jnl_file(&create))
{
jpc->status = create.status;
jpc->status2 = create.status2;
return ERR_JNLINVALID;
} else
{
jpc->status = SS_NORMAL;
sts = 0;
}
send_msg(VARLSTCNT(6) ERR_PREVJNLLINKCUT, 4, JNL_LEN_STR(csa->hdr), DB_LEN_STR(reg));
assert(csa->hdr->jnl_file_len == create.jnl_len);
assert(0 == memcmp(csa->hdr->jnl_file_name, create.jnl, create.jnl_len));
return sts;
}
void file_deserializerClose(file_deserializer_t* deserializer) {
if((deserializer == NULL) || (deserializer->fd < 0) ) {
return;
}
F_CLOSE(deserializer->fd);
}