int idt_dev_open(int i2c_bus, int i2c_addr)
{
char i2c_dev[32];
int fd = -1;
int ret;
sprintf(i2c_dev, "/dev/i2c-%d", i2c_bus);
fd = open(i2c_dev, O_RDWR);
if (fd < 0) {
return(fd);
}
ret = ioctl(fd, I2C_TENBIT, 0);
if (ret < 0) {
goto errout;
}
ret = ioctl(fd, I2C_SLAVE, i2c_addr);
if (ret < 0) {
goto errout;
}
idt_dev_info_t info;
idt_dev_get_info(fd, &info);
zlog_notice(idt_zc, "vendor_id = 0x%04x", info.vendor_id);
zlog_notice(idt_zc, "device_id = 0x%04x", info.dev_id);
zlog_notice(idt_zc, "revision = %d.%c", info.major, info.minor + 'A');
return(fd);
errout:
if (fd > 0) {
close(fd);
}
return(ret);
}
ssize_t dfv_repo_get_diskcap(struct dfv_repo* repo)
{
ssize_t dc = -1;
assert(repo);
struct statfs sfs;
#if 1
int i;
char pathname[SPK_MAX_PATHNAME];
dc =0;
char mnt_path[SPK_MAX_PATHNAME];
strcpy(mnt_path, repo->mnt_path);
for(i=0; i<repo->dev_num; i++) {
sprintf(pathname, "/%s/%s/%s", DFV_PREFIX_PATH, mnt_path, DFV_POSTFIX_PATH);
if(!statfs(pathname, &sfs)) {
dc += sfs.f_blocks*sfs.f_bsize;
}
zlog_notice(dfv_zc, "diskcap: id=%d, pathname=%s, dc=%ld",
repo->repo_id, pathname, dc);
mnt_path[2]++;
}
#else
if(!statfs(repo->root_path, &sfs)) {
dc = sfs.f_blocks*sfs.f_bsize;
}
#endif
zlog_notice(dfv_zc, "diskcap: id=%d, root=%s, dc=%ld",
repo->repo_id, repo->root_path, dc);
return (dc);
}
void pim_zebra_init (struct thread_master *master, char *zebra_sock_path)
{
int i;
if (zebra_sock_path)
zclient_serv_path_set(zebra_sock_path);
#ifdef HAVE_TCP_ZEBRA
zlog_notice("zclient update contacting ZEBRA daemon at socket TCP %s,%d", "127.0.0.1", ZEBRA_PORT);
#else
zlog_notice("zclient update contacting ZEBRA daemon at socket UNIX %s", zclient_serv_path_get());
#endif
/* Socket for receiving updates from Zebra daemon */
qpim_zclient_update = zclient_new (master);
qpim_zclient_update->zebra_connected = pim_zebra_connected;
qpim_zclient_update->router_id_update = pim_router_id_update_zebra;
qpim_zclient_update->interface_add = pim_zebra_if_add;
qpim_zclient_update->interface_delete = pim_zebra_if_del;
qpim_zclient_update->interface_up = pim_zebra_if_state_up;
qpim_zclient_update->interface_down = pim_zebra_if_state_down;
qpim_zclient_update->interface_address_add = pim_zebra_if_address_add;
qpim_zclient_update->interface_address_delete = pim_zebra_if_address_del;
qpim_zclient_update->ipv4_route_add = redist_read_ipv4_route;
qpim_zclient_update->ipv4_route_delete = redist_read_ipv4_route;
zclient_init(qpim_zclient_update, ZEBRA_ROUTE_PIM);
if (PIM_DEBUG_PIM_TRACE) {
zlog_info("zclient_init cleared redistribution request");
}
zassert(qpim_zclient_update->redist_default == ZEBRA_ROUTE_PIM);
/* Request all redistribution */
for (i = 0; i < ZEBRA_ROUTE_MAX; i++) {
if (i == qpim_zclient_update->redist_default)
continue;
vrf_bitmap_set(qpim_zclient_update->redist[i], VRF_DEFAULT);
if (PIM_DEBUG_PIM_TRACE) {
zlog_debug("%s: requesting redistribution for %s (%i)",
__PRETTY_FUNCTION__, zebra_route_string(i), i);
}
}
/* Request default information */
vrf_bitmap_set(qpim_zclient_update->default_information, VRF_DEFAULT);
if (PIM_DEBUG_PIM_TRACE) {
zlog_info("%s: requesting default information redistribution",
__PRETTY_FUNCTION__);
zlog_notice("%s: zclient update socket initialized",
__PRETTY_FUNCTION__);
}
zassert(!qpim_zclient_lookup);
qpim_zclient_lookup = zclient_lookup_new();
zassert(qpim_zclient_lookup);
}
int ips_module_init(const char* log_cat)
{
int i;
int ret;
if (ips_zc) {
fprintf(stderr, "%s: already initialized!\n", __func__);
return(SPKERR_BADSEQ);
}
ips_zc = zlog_get_category(log_cat?log_cat:"IPS");
if (!ips_zc) {
fprintf(stderr, "%s: failed to initialize log system!\n", __func__);
// return(SPKERR_LOGSYS);
}
assert(!ips_sriodev);
for (i = 0; i < IPS_MAX_PORTS_IN_DEV; i++) {
ips_epctx_tbl[i] = NULL;
}
pthread_mutex_init(&ips_dma_ch_lock, NULL);
pthread_mutex_init(&ips_zlog_lock, NULL);
of_init();
ret = fsl_srio_uio_init(&ips_sriodev);
IPS_LOGINFO(IPS_EPID_UNKNOWN, "fsl_srio_uio_init: ret=%d", ret);
if (ret) {
return(SPKERR_EAGAIN);
}
zlog_notice(ips_zc, "module initialized.");
return(SPK_SUCCESS);
}
void
signal_init (struct thread_master *m, int sigc,
struct quagga_signal_t signals[])
{
int i = 0;
struct quagga_signal_t *sig;
/* First establish some default handlers that can be overridden by
the application. */
trap_default_signals();
while (i < sigc)
{
sig = &signals[i];
if ( signal_set (sig->signal) < 0 ) {
zlog_notice("signal_init exit(-1)\n");
EXIT(-1);
}
i++;
}
sigmaster.sigc = sigc;
sigmaster.signals = signals;
#ifdef SIGEVENT_SCHEDULE_THREAD
sigmaster.t =
thread_add_timer (m, quagga_signal_timer, &sigmaster,
QUAGGA_SIGNAL_TIMER_INTERVAL);
#endif /* SIGEVENT_SCHEDULE_THREAD */
}
int idt_port_recovery(int fd, PORT_ID port)
{
idt_reg_w32(fd, IDTR_PORTn_ERR_RATE_EN_CSR(port), 0); // disable all
idt_reg_w32(fd, IDTR_PORTn_ERR_RATE_THRESH_CSR(port), 0); // disable all trigger
for(int i=0; i<4; i++) {
idt_reg_w32(fd, IDTR_LANEn_ERR_RATE_EN(port*4+i), 0); // disable all
}
// PWIDTH_OVRD:0b110 (disable 2xmode) | INPUT_PORT_EN:1
idt_reg_w32(fd, IDTR_PORTn_CTL_1_CSR(port), 0xd6600001);
// CLR:1
idt_reg_w32(fd, IDTR_PORTn_LOCAL_ACKID_CSR(port), 0x80000000);
// CMD: 0b011 (Reset Device)
idt_reg_w32(fd, IDTR_PORTn_LINK_MAINT_REQ_CSR(port), 0x00000003);
while(!(idt_reg_r32(fd, IDTR_PORTn_LINK_MAINT_RESP_CSR(port)) &
0x80000000/* VALID*/)) {
usleep(100);
}
// DO_RESET: 1
idt_reg_w32(fd, IDTR_DEVICE_RESET_CTL, (0x80000000 | (0x1<<port)));
// CMD: 0b100 (Input Status)
idt_reg_w32(fd, IDTR_PORTn_LINK_MAINT_REQ_CSR(port), 0x00000004);
zlog_notice(idt_zc, "port recovery done: port_id=%u", port);
return 0;
}
cmi_intf_t* cmi_intf_open(cmi_type type,
cmi_intf_type intf_type,
cmi_endian endian_req)
{
cmi_intf_t* cmi_intf = NULL;
assert(intf_type == cmi_intf_tcp ||
intf_type == cmi_intf_udp);
// only server can use auto endian
assert(!((endian_req == cmi_endian_auto) && (type != cmi_type_server)));
zlog_notice(cmi_zc, "open cmi intf: type=%s, intf_type=%s, endian=%s",
cmi_desc_type2str(type),
cmi_desc_intftype2str(intf_type),
cmi_desc_endian2str(endian_req));
cmi_intf = malloc(sizeof(cmi_intf_t));
assert(cmi_intf);
memset(cmi_intf, 0, sizeof(cmi_intf_t));
cmi_intf->type = type;
cmi_intf->intf_type = intf_type;
cmi_intf->endian_req = endian_req;
pthread_mutex_init(&cmi_intf->conn_lock, NULL);
return (cmi_intf);
}
int idt_routetbl_set(int fd, PORT_ID src_port, DEV_ID dst_id, PORT_ID dst_port)
{
uint32_t regaddr = IDTR_PORTn_DEV_RTE_TABLE(src_port, dst_id);
zlog_notice(idt_zc, "route_tbl: set entry [%d] 0x%02x -> [%d]", src_port, dst_id, dst_port);
return (idt_reg_w32(fd, regaddr, dst_port));
}
void cmi_intf_close(cmi_intf_t* intf)
{
cmi_intf_disconnect(intf);
SAFE_RELEASE(intf);
zlog_notice(cmi_zc, "cmi interface closed");
return;
}
void sys_change_state(int new_state)
{
if (sys_ctx.sys_state != new_state) {
zlog_notice(sys_zc, "*** change state: %s -> %s",
cmi_desc_sysstate2str(sys_ctx.sys_state),
cmi_desc_sysstate2str(new_state));
sys_ctx.sys_state = new_state;
}
}
/* Schedule connection for now. */
static void zclient_lookup_sched_now(struct zclient *zlookup)
{
zassert(!zlookup->t_connect);
zlookup->t_connect = thread_add_event(master, zclient_lookup_connect,
zlookup, 0);
zlog_notice("%s: zclient lookup immediate connection scheduled",
__PRETTY_FUNCTION__);
}
/* Schedule connection with delay. */
static void zclient_lookup_sched(struct zclient *zlookup, int delay)
{
zassert(!zlookup->t_connect);
THREAD_TIMER_ON(master, zlookup->t_connect,
zclient_lookup_connect,
zlookup, delay);
zlog_notice("%s: zclient lookup connection scheduled for %d seconds",
__PRETTY_FUNCTION__, delay);
}
static int sys_cmd_exec_synctime(cmi_cmd_t* cmd)
{
uint64_t synctime = sys_lktm_to_systm(cmd->u.tm.lktime);
struct tm* local_time = localtime((time_t*)&synctime);
char tmstr[256];
strftime(tmstr, sizeof(tmstr), "%Y/%m/%d-%H:%M:%S", local_time);
zlog_notice(sys_zc, "synctime: %s", tmstr);
sprintf(tmstr, "date %02d%02d%02d%02d%04d.%02d",
local_time->tm_mon + 1,
local_time->tm_mday,
local_time->tm_hour,
local_time->tm_min,
local_time->tm_year + 1900,
local_time->tm_sec);
zlog_notice(sys_zc, tmstr);
spk_os_exec(tmstr);
return(SPK_SUCCESS);
}
void* __sys_wkr_autorec(void* args)
{
zlog_notice(sys_zc, "autorec> spawn ...");
while(sys_ctx.auto_rec) {
if (sys_ctx.sys_state == sys_state_idle) {
sys_cmd_exec_startrec(NULL);
}
usleep(100);
int wkr_state = sys_state_idle;
for (int i=0; i<SYS_MAX_PIPES; i++) {
sys_wkr_ctx_t* wkr_ctx = sys_ctx.wkr_ctx_tbl[i];
if (wkr_ctx && wkr_ctx->wkr_state != sys_state_idle) {
wkr_state = wkr_ctx->wkr_state;
}
}
sys_change_state(wkr_state);
}
zlog_notice(sys_zc, "autorec> terminated");
return(NULL);
}
int recv_features_reply(struct ctrl_client * ctrl_client, struct rfpbuf * buffer)
{
struct rfp_router_features * rrf = buffer->data;
struct interface * ifp;
int i;
unsigned int ifindex;
unsigned int mtu;
int offset = offsetof(struct rfp_router_features, ports);
size_t n_ports = ((ntohs(rrf->header.length)
- offset)
/ sizeof(*rrf->ports));
if(IS_OSPF6_SIBLING_DEBUG_MSG)
{
zlog_notice("number of ports: %d", n_ports);
}
for(i = 0; i < n_ports; i++)
{
const struct rfp_phy_port * rpp = &rrf->ports[i];
ifindex = ntohs(rpp->port_no);
mtu = ntohl(rpp->mtu);
if(IS_OSPF6_SIBLING_DEBUG_MSG)
{
zlog_notice("port #: %d, name: %s, mtu: %d", ifindex, rpp->name, mtu);
}
/* create new interface if not created */
ifp = if_get_by_name(ctrl_client->if_list, rpp->name);
// fill up the interface info
ifp->ifindex = ifindex;
// fill up the mtu
ifp->mtu = mtu;
// copy over the flags
ifp->state = ntohl(rpp->state);
ospf6_interface_if_add(ifp, ctrl_client);
}
return 0;
}
/* SIGINT handler. */
static void
sigint (void)
{
zlog_notice ("Terminating on signal");
if (!retain_mode)
rib_close ();
#ifdef HAVE_IRDP
irdp_finish();
#endif
exit (0);
}
static int __sys_job_do_config(sys_wkr_ctx_t* wkr_ctx,
IPS_EPID src_id, int pc_id, char* config_buf, size_t buf_sz)
{
int ret = -1;
#ifdef ARCH_ppc64
struct ips_pcctx* pcctx = NULL;
int wkr_id = wkr_ctx->wkr_id;
zlog_notice(sys_zc, "wkr#%d> prepare for config: ips={0x%x:%d}, config={0x%08x}+%lu",
wkr_id, src_id, pc_id,
*(uint32_t*)config_buf, buf_sz);
// open ips srio
pcctx = ips_chan_open(src_id, pc_id);
if (!pcctx) {
zlog_fatal(sys_zc, "wkr#%d> failed to open ips channel", wkr_id);
ret = SPKERR_EACCESS;
goto out;
}
zlog_notice(sys_zc, "wkr#%d> ---------- start config ----------", wkr_id);
char *out_buf = NULL;
size_t out_sz = 0;
ret = ips_chan_config(pcctx, config_buf, buf_sz, &out_buf, &out_sz);
memcpy(&sys_fpga_stat[wkr_id], (out_buf+8), sizeof(sys_fpga_stat[wkr_id]));
free(out_buf);
out:
zlog_notice(sys_zc, "wkr#%d> ---------- stop config ---------- ret=%d", wkr_id, ret);
// close ips srio
if (pcctx) {
ips_chan_close(pcctx);
pcctx = NULL;
}
#endif
return(ret);
}
/* If client sent routes of specific type, zebra removes it
* and returns number of deleted routes.
*/
static void
zebra_score_rib (int client_sock)
{
int i;
for (i = ZEBRA_ROUTE_RIP; i < ZEBRA_ROUTE_MAX; i++)
if (client_sock == route_type_oaths[i])
{
zlog_notice ("client %d disconnected. %lu %s routes removed from the rib",
client_sock, rib_score_proto (i), zebra_route_string (i));
route_type_oaths[i] = 0;
break;
}
}
int dfv_repo_sync(dfv_repo_t* repo)
{
int fix_count = 0;
for (int i=0; i<DFV_MAX_SLOTS; i++) {
dfv_fmeta_t* fmeta = dfv_fmeta_get(repo, i);
if (!fmeta) {
struct stat statbuff;
char pathname[SPK_MAX_PATHNAME];
sprintf(pathname, "%s/%d/", repo->root_path, i);
if(stat(pathname, &statbuff) >= 0){
// file exists but meta not found
zlog_warn(dfv_zc, "sync: slot exists while meta is NULL:"
"root=%s, slot=%d",
repo->root_path, i);
char pathname[SPK_MAX_PATHNAME];
sprintf(pathname, "rm %s/%d -Rf", repo->root_path, i);
spk_os_exec(pathname);
fix_count++;
}
} else {
ssize_t slot_sz = dfv_repo_get_slotsize(repo, i);
if (slot_sz < 0) {
// meta exists while slot is empty
// delete fmeta
zlog_warn(dfv_zc, "sync: meta exists while slot is empty:"
"root=%s, slot=%d",
repo->root_path, i);
repo->rmeta.fmeta_tbl[i] = NULL;
SAFE_RELEASE(fmeta);
fix_count++;
} else {
// size mismatch
if (fmeta->slot_sz != slot_sz) {
zlog_warn(dfv_zc, "sync: slot file mismatch:"
"root=%s, slot=%d",
repo->root_path, i);
fmeta->slot_sz = slot_sz;
fix_count++;
}
}
}
}
dfv_rmeta_save(&repo->rmeta, repo->meta_path);
zlog_notice(dfv_zc, "repo fixed: id=%d, root=%s, fix_count=%d",
repo->repo_id, repo->root_path, fix_count);
return(fix_count);
}
static void
nsm_notice_state_change (struct ospf_neighbor *nbr, int next_state, int event)
{
/* Logging change of status. */
if (IS_DEBUG_OSPF (nsm, NSM_STATUS))
zlog_debug ("NSM[%s:%s]: State change %s -> %s (%s)",
IF_NAME (nbr->oi), inet_ntoa (nbr->router_id),
LOOKUP (ospf_nsm_state_msg, nbr->state),
LOOKUP (ospf_nsm_state_msg, next_state),
ospf_nsm_event_str [event]);
/* Optionally notify about adjacency changes */
if (CHECK_FLAG(nbr->oi->ospf->config, OSPF_LOG_ADJACENCY_CHANGES) &&
(CHECK_FLAG(nbr->oi->ospf->config, OSPF_LOG_ADJACENCY_DETAIL) ||
(next_state == NSM_Full) || (next_state < nbr->state)))
zlog_notice("AdjChg: Nbr %s on %s: %s -> %s (%s)",
inet_ntoa (nbr->router_id), IF_NAME (nbr->oi),
LOOKUP (ospf_nsm_state_msg, nbr->state),
LOOKUP (ospf_nsm_state_msg, next_state),
ospf_nsm_event_str [event]);
/* Advance in NSM */
if (next_state > nbr->state)
nbr->ts_last_progress = recent_relative_time ();
else /* regression in NSM */
{
nbr->ts_last_regress = recent_relative_time ();
nbr->last_regress_str = ospf_nsm_event_str [event];
}
#ifdef HAVE_SNMP
/* Terminal state or regression */
if ((next_state == NSM_Full)
|| (next_state == NSM_TwoWay)
|| (next_state < nbr->state))
{
/* ospfVirtNbrStateChange */
if (nbr->oi->type == OSPF_IFTYPE_VIRTUALLINK)
ospfTrapVirtNbrStateChange(nbr);
/* ospfNbrStateChange trap */
else
/* To/From FULL, only managed by DR */
if (((next_state != NSM_Full) && (nbr->state != NSM_Full))
|| (nbr->oi->state == ISM_DR))
ospfTrapNbrStateChange(nbr);
}
#endif
}
/* SIGINT handler. */
void
sigint (void)
{
/* Decrared in rib.c */
void rib_close ();
zlog_notice ("Terminating on signal");
if (!retain_mode)
rib_close ();
#ifdef HAVE_IRDP
irdp_finish();
#endif
exit (0);
}
int net_module_init(const char* log_cat)
{
if (net_zc) {
fprintf(stderr, "%s: already initialized!\n", __func__);
return(SPKERR_BADSEQ);
}
net_zc = zlog_get_category(log_cat?log_cat:"NET");
if (!net_zc) {
fprintf(stderr, "%s: failed to initialize log system!\n", __func__);
return(SPKERR_LOGSYS);
}
zlog_notice(net_zc, "module initialized.");
return(SPK_SUCCESS);
}
void cmi_intf_disconnect(cmi_intf_t* intf)
{
if (intf->conn_valid) {
pthread_mutex_lock(&intf->conn_lock);
if (intf->conn_sockfd > 0) {
close(intf->conn_sockfd);
intf->conn_sockfd = -1;
}
if (intf->sock_svr > 0) {
close(intf->sock_svr);
intf->sock_svr = -1;
}
intf->conn_valid = 0;
pthread_mutex_unlock(&intf->conn_lock);
zlog_notice(cmi_zc, "cmi interface disconnected");
}
}
int idt_module_init(const char* log_cat)
{
if (idt_zc) {
fprintf(stderr, "%s: already initialized!\n", __func__);
return(SPKERR_BADSEQ);
}
idt_zc = zlog_get_category(log_cat?log_cat:"IDT");
if (!idt_zc) {
fprintf(stderr, "%s: failed to initialize log system!\n", __func__);
// return(SPKERR_LOGSYS);
}
pthread_mutex_init(&idt_i2c_lock, NULL);
zlog_notice(idt_zc, "module initialized.");
return(SPK_SUCCESS);
}
int cmi_module_init(const char* log_cat)
{
if (cmi_zc) {
fprintf(stderr, "%s: already initialized!\n", __func__);
return(SPKERR_BADSEQ);
}
cmi_zc = zlog_get_category(log_cat?log_cat:"CMI");
if (!cmi_zc) {
fprintf(stderr, "%s: failed to initialize log system!\n", __func__);
return(SPKERR_LOGSYS);
}
pthread_mutex_init(&cmi_data_tag_lock, NULL);
zlog_notice(cmi_zc, "module initialized.");
signal(SIGPIPE, SIG_IGN);
return(SPK_SUCCESS);
}
dfv_repo_t* dfv_repo_open(int repo_id, const char* mnt_path, const char* dev_path, int flag)
{
struct stat info;
int ret;
char root_path[SPK_MAX_PATHNAME];
sprintf(root_path, "/%s/%s/%s", DFV_PREFIX_PATH, mnt_path, DFV_POSTFIX_PATH);
ret = stat(root_path, &info);
if (ret) {
// root path not exist
zlog_fatal(dfv_zc, "root_path not found: path=%s", root_path);
return NULL;
}
dfv_repo_t* repo = malloc(sizeof(dfv_repo_t));
assert(repo);
memset(repo, 0, sizeof(dfv_repo_t));
repo->repo_id = repo_id;
strcpy(repo->root_path, root_path);
strcpy(repo->mnt_path, mnt_path);
if (dev_path) {
strcpy(repo->dev_path, dev_path);
}
sprintf(repo->meta_path, "%s/.meta", root_path);
ret = dfv_rmeta_load(&repo->rmeta, repo->meta_path);
if (ret < 0) {
zlog_warn(dfv_zc, "failed to load rmeta: path=%s, ret=%d",
repo->meta_path, ret);
dfv_rmeta_reset(&repo->rmeta);
dfv_rmeta_save(&repo->rmeta, repo->meta_path);
}
zlog_notice(dfv_zc, "repo opened: id=%d, path=%s",
repo_id, repo->root_path);
dfv_rmeta_dump(ZLOG_LEVEL_NOTICE, &repo->rmeta);
return(repo);
}
int
shim_sisis_accept(struct thread * thread)
{
int accept_sock;
int sisis_sock;
struct sisis_listener *listener;
union sockunion su;
char buf[SU_ADDRSTRLEN];
accept_sock = THREAD_FD (thread);
if (accept_sock < 0)
{
zlog_err ("accept_sock is negative value %d", accept_sock);
return -1;
}
thread_add_read (master, shim_sisis_accept, NULL, accept_sock);
sisis_sock = sockunion_accept(accept_sock, &su);
if (sisis_sock < 0)
{
zlog_err ("[Error] SISIS socket accept failed (%s)", safe_strerror (errno));
return -1;
}
zlog_notice ("SISIS connection from host %s", inet_sutop (&su, buf));
listener = XMALLOC (MTYPE_SHIM_SISIS_LISTENER, sizeof(*listener));
listener->fd = accept_sock;
listener->ibuf = stream_new (SV_HEADER_SIZE + 1500);
// memcpy(&listener->su, sa, salen);
listener->sisis_fd = sisis_sock;
listener->dif = stream_fifo_new();
listener->chksum_stream = stream_new(4 * 20); // need to figure out good size for buffering
listener->read_thread = thread_add_read (master, shim_sisis_read, listener, sisis_sock);
listnode_add (sm->listen_sockets, listener);
return 0;
}
int dfv_repo_delete(struct dfv_repo* repo, int slot_id)
{
dfv_fmeta_t* fmeta = dfv_fmeta_get(repo, slot_id);
dfv_rmeta_t* rmeta = dfv_rmeta_get(repo);
if (!fmeta) {
return(SPKERR_EACCESS);
}
pthread_mutex_lock(&fmeta->open_cnt_lock);
if (fmeta->open_cnt > 0) {
zlog_error(dfv_zc, "file busy: id=%d, slot=%d, open_cnt=%d",
repo->repo_id, slot_id, fmeta->open_cnt);
pthread_mutex_unlock(&fmeta->open_cnt_lock);
return(SPKERR_EAGAIN);
}
char pathname[SPK_MAX_PATHNAME];
#if 1
int i;
char mnt_path[SPK_MAX_PATHNAME];
strcpy(mnt_path, repo->mnt_path);
for (i=0; i<fmeta->slice_num; i++) {
sprintf(pathname, " rm /%s/%s/%s/%d -Rf", DFV_PREFIX_PATH, mnt_path, DFV_POSTFIX_PATH, slot_id);
spk_os_exec(pathname);
mnt_path[2]++;
}
#else
sprintf(pathname, "rm %s/%d -Rf", repo->root_path, slot_id);
spk_os_exec(pathname);
#endif
rmeta->fmeta_tbl[slot_id] = NULL;
pthread_mutex_unlock(&fmeta->open_cnt_lock);
SAFE_RELEASE(fmeta);
zlog_notice(dfv_zc, "file deleted: id=%d, slot=%d", repo->repo_id, slot_id);
return(SPK_SUCCESS);
}
static int __sys_job_do_download(sys_wkr_ctx_t* wkr_ctx,
int slot_id,
uint32_t req_frag,
uint64_t blk_start,
uint64_t blk_num)
{
int wkr_id = wkr_ctx->wkr_id;
int ret = -1;
uint32_t frag_id = 0;
int is_eof = 0;
do {
// cache if necessary
ret = sys_func_dl_prepare(slot_id,
blk_start,
blk_num,
frag_id);
if (ret != SPK_SUCCESS) {
break;
}
if (wkr_ctx->reset_req) {
// download aborted
is_eof = 0x02;
}
ret = sys_func_dl_sendfrag(slot_id, blk_start,
blk_num, frag_id, &is_eof);
if (ret != SPK_SUCCESS) {
break;
}
frag_id++;
} while(!is_eof);
zlog_notice(sys_zc, "wkr#%d> download done: eof=%d", wkr_id, is_eof);
return(ret);
}
int dfv_repo_format_common(dfv_repo_t* repo)
{
char cmd[SPK_MAX_PATHNAME];
#if 0
int ret;
assert(repo);
sprintf(cmd, "rm %s -Rf", repo->root_path);
ret = spk_os_exec(cmd);
ret = mkdir(repo->root_path, 0666);
if (ret) {
zlog_error(dfv_zc, "failed to create repo dir: path=%s, errmsg=\'%s\'\n",
repo->root_path, strerror(errno));
return(SPKERR_BADRES);
}
#else
int i;
char mnt_path[SPK_MAX_PATHNAME];
strcpy(mnt_path, repo->mnt_path);
for (i=0; i<repo->dev_num; i++) {
sprintf(cmd, "rm /%s/%s/%s/* -Rf", DFV_PREFIX_PATH, mnt_path, DFV_POSTFIX_PATH);
// sprintf(cmd, "rm %s/"DFV_SLICE_FILEPATH"/* -Rf", repo->root_path, i+1);
mnt_path[2]++;
spk_os_exec(cmd);
}
#endif
dfv_rmeta_reset(&repo->rmeta);
dfv_rmeta_save(&repo->rmeta, repo->meta_path);
zlog_notice(dfv_zc, "repo formatted (common): id=%d, root=%s",
repo->repo_id, repo->root_path);
return(SPK_SUCCESS);
}