func
stringlengths 12
2.67k
| cwe
stringclasses 7
values | __index_level_0__
int64 0
20k
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|---|---|---|
TEST_F(ConnectionHandlerTest, TransportProtocolDefault) {
TestListener* test_listener = addListener(1, true, false, "test_listener");
Network::MockListener* listener = new Network::MockListener();
Network::ListenerCallbacks* listener_callbacks;
EXPECT_CALL(dispatcher_, createListener_(_, _, _))
.WillOnce(
Invoke([&](Network::Socket&, Network::ListenerCallbacks& cb, bool) -> Network::Listener* {
listener_callbacks = &cb;
return listener;
}));
EXPECT_CALL(test_listener->socket_, localAddress());
handler_->addListener(*test_listener);
Network::MockConnectionSocket* accepted_socket = new NiceMock<Network::MockConnectionSocket>();
EXPECT_CALL(*accepted_socket, detectedTransportProtocol())
.WillOnce(Return(absl::string_view("")));
EXPECT_CALL(*accepted_socket, setDetectedTransportProtocol(absl::string_view("raw_buffer")));
EXPECT_CALL(manager_, findFilterChain(_)).WillOnce(Return(nullptr));
listener_callbacks->onAccept(Network::ConnectionSocketPtr{accepted_socket});
EXPECT_CALL(*listener, onDestroy());
} | safe | 100 |
void RunJob() override {
CIRCSock* pIRCSock = m_pNetwork->GetIRCSock();
auto uFrequency = m_pNetwork->GetUser()->GetPingFrequency();
if (pIRCSock &&
pIRCSock->GetTimeSinceLastDataTransaction() >= uFrequency) {
pIRCSock->PutIRC("PING :ZNC");
}
const vector<CClient*>& vClients = m_pNetwork->GetClients();
for (CClient* pClient : vClients) {
if (pClient->GetTimeSinceLastDataTransaction() >= uFrequency) {
pClient->PutClient("PING :ZNC");
}
}
// Restart timer for the case if the period had changed. Usually this is
// noop
Start(m_pNetwork->GetUser()->GetPingSlack());
} | safe | 101 |
void OSD::send_beacon(const ceph::coarse_mono_clock::time_point& now)
{
const auto& monmap = monc->monmap;
// send beacon to mon even if we are just connected, and the monmap is not
// initialized yet by then.
if (monmap.epoch > 0 &&
monmap.get_required_features().contains_all(
ceph::features::mon::FEATURE_LUMINOUS)) {
dout(20) << __func__ << " sending" << dendl;
MOSDBeacon* beacon = nullptr;
{
Mutex::Locker l{min_last_epoch_clean_lock};
beacon = new MOSDBeacon(osdmap->get_epoch(), min_last_epoch_clean);
std::swap(beacon->pgs, min_last_epoch_clean_pgs);
last_sent_beacon = now;
}
monc->send_mon_message(beacon);
} else {
dout(20) << __func__ << " not sending" << dendl;
}
} | safe | 102 |
void EvalQuantizedPerChannel16x8(
TfLiteContext* context, const TfLiteTransposeConvParams* params,
OpData* data, const TfLiteTensor* input, const TfLiteTensor* weights,
const TfLiteTensor* transposed_weights, const TfLiteTensor* bias,
TfLiteTensor* col2im, TfLiteTensor* output, TfLiteTensor* scratch_buffer) {
tflite::ConvParams op_params;
op_params.padding_type = PaddingType::kSame;
op_params.padding_values.width = data->padding.width;
op_params.padding_values.height = data->padding.height;
op_params.padding_values.width_offset = data->padding.width_offset;
op_params.padding_values.height_offset = data->padding.height_offset;
op_params.stride_width = params->stride_width;
op_params.stride_height = params->stride_height;
// Need to flip the sign of input offset to add it directly to the quantized
// buffer.
op_params.input_offset = -input->params.zero_point;
op_params.output_offset = output->params.zero_point;
op_params.quantized_activation_min = data->output_activation_min;
op_params.quantized_activation_max = data->output_activation_max;
// Need to add optimized kernel
reference_integer_ops::TransposeConv(
op_params, data->per_channel_output_multiplier.data(),
data->per_channel_output_shift.data(), GetTensorShape(input),
GetTensorData<int16>(input), GetTensorShape(weights),
GetTensorData<int8>(weights), GetTensorShape(bias),
GetTensorData<int64_t>(bias), GetTensorShape(output),
GetTensorData<int16>(output), GetTensorShape(col2im),
GetTensorData<int8>(col2im), GetTensorData<int64_t>(scratch_buffer));
} | safe | 103 |
R_API RBinJavaStackMapFrameMetas *r_bin_java_determine_stack_frame_type(ut8 tag) {
ut8 type_value = 0;
if (tag < 64) {
type_value = R_BIN_JAVA_STACK_FRAME_SAME;
} else if (tag < 128) {
type_value = R_BIN_JAVA_STACK_FRAME_SAME_LOCALS_1;
} else if (247 < tag && tag < 251) {
type_value = R_BIN_JAVA_STACK_FRAME_CHOP;
} else if (tag == 251) {
type_value = R_BIN_JAVA_STACK_FRAME_SAME_FRAME_EXTENDED;
} else if (251 < tag && tag < 255) {
type_value = R_BIN_JAVA_STACK_FRAME_APPEND;
} else if (tag == 255) {
type_value = R_BIN_JAVA_STACK_FRAME_FULL_FRAME;
} else {
type_value = R_BIN_JAVA_STACK_FRAME_RESERVED;
}
return &R_BIN_JAVA_STACK_MAP_FRAME_METAS[type_value];
} | safe | 104 |
static void virtio_serial_save_device(VirtIODevice *vdev, QEMUFile *f)
{
VirtIOSerial *s = VIRTIO_SERIAL(vdev);
VirtIOSerialPort *port;
uint32_t nr_active_ports;
unsigned int i, max_nr_ports;
struct virtio_console_config config;
/* The config space (ignored on the far end in current versions) */
get_config(vdev, (uint8_t *)&config);
qemu_put_be16s(f, &config.cols);
qemu_put_be16s(f, &config.rows);
qemu_put_be32s(f, &config.max_nr_ports);
/* The ports map */
max_nr_ports = s->serial.max_virtserial_ports;
for (i = 0; i < (max_nr_ports + 31) / 32; i++) {
qemu_put_be32s(f, &s->ports_map[i]);
}
/* Ports */
nr_active_ports = 0;
QTAILQ_FOREACH(port, &s->ports, next) {
nr_active_ports++;
}
qemu_put_be32s(f, &nr_active_ports);
/*
* Items in struct VirtIOSerialPort.
*/
QTAILQ_FOREACH(port, &s->ports, next) {
uint32_t elem_popped;
qemu_put_be32s(f, &port->id);
qemu_put_byte(f, port->guest_connected);
qemu_put_byte(f, port->host_connected);
elem_popped = 0;
if (port->elem.out_num) {
elem_popped = 1;
}
qemu_put_be32s(f, &elem_popped);
if (elem_popped) {
qemu_put_be32s(f, &port->iov_idx);
qemu_put_be64s(f, &port->iov_offset);
qemu_put_buffer(f, (unsigned char *)&port->elem,
sizeof(port->elem));
}
}
} | safe | 105 |
static unichar_t **GListField_NameCompletion(GGadget *t,int from_tab) {
const unichar_t *spt; unichar_t **ret;
GTextInfo **ti;
int32 len;
int i, cnt, doit, match_len;
spt = _GGadgetGetTitle(t);
if ( spt==NULL )
return( NULL );
match_len = u_strlen(spt);
ti = GGadgetGetList(t,&len);
ret = NULL;
for ( doit=0; doit<2; ++doit ) {
cnt=0;
for ( i=0; i<len; ++i ) {
if ( ti[i]->text && u_strncmp(ti[i]->text,spt,match_len)==0 ) {
if ( doit )
ret[cnt] = u_copy(ti[i]->text);
++cnt;
}
}
if ( doit )
ret[cnt] = NULL;
else if ( cnt==0 )
return( NULL );
else
ret = malloc((cnt+1)*sizeof(unichar_t *));
}
return( ret );
} | safe | 106 |
rtadv_process_packet (u_char *buf, unsigned int len, ifindex_t ifindex,
int hoplimit, vrf_id_t vrf_id)
{
struct icmp6_hdr *icmph;
struct interface *ifp;
struct zebra_if *zif;
/* Interface search. */
ifp = if_lookup_by_index_vrf (ifindex, vrf_id);
if (ifp == NULL)
{
zlog_warn ("Unknown interface index: %d, vrf %u", ifindex, vrf_id);
return;
}
if (if_is_loopback (ifp))
return;
/* Check interface configuration. */
zif = ifp->info;
if (! zif->rtadv.AdvSendAdvertisements)
return;
/* ICMP message length check. */
if (len < sizeof (struct icmp6_hdr))
{
zlog_warn ("Invalid ICMPV6 packet length: %d", len);
return;
}
icmph = (struct icmp6_hdr *) buf;
/* ICMP message type check. */
if (icmph->icmp6_type != ND_ROUTER_SOLICIT &&
icmph->icmp6_type != ND_ROUTER_ADVERT)
{
zlog_warn ("Unwanted ICMPV6 message type: %d", icmph->icmp6_type);
return;
}
/* Hoplimit check. */
if (hoplimit >= 0 && hoplimit != 255)
{
zlog_warn ("Invalid hoplimit %d for router advertisement ICMP packet",
hoplimit);
return;
}
/* Check ICMP message type. */
if (icmph->icmp6_type == ND_ROUTER_SOLICIT)
rtadv_process_solicit (ifp);
else if (icmph->icmp6_type == ND_ROUTER_ADVERT)
rtadv_process_advert ();
return;
} | safe | 107 |
static int tda9874a_checkit(struct CHIPSTATE *chip)
{
int dic,sic; /* device id. and software id. codes */
if(-1 == (dic = chip_read2(chip,TDA9874A_DIC)))
return 0;
if(-1 == (sic = chip_read2(chip,TDA9874A_SIC)))
return 0;
v4l_dbg(1, debug, chip->c, "tda9874a_checkit(): DIC=0x%X, SIC=0x%X.\n", dic, sic);
if((dic == 0x11)||(dic == 0x07)) {
v4l_info(chip->c, "found tda9874%s.\n", (dic == 0x11) ? "a":"h");
tda9874a_dic = dic; /* remember device id. */
return 1;
}
return 0; /* not found */
} | safe | 108 |
static int coroutine_fn iscsi_co_truncate(BlockDriverState *bs, int64_t offset,
bool exact, PreallocMode prealloc,
Error **errp)
{
IscsiLun *iscsilun = bs->opaque;
int64_t cur_length;
Error *local_err = NULL;
if (prealloc != PREALLOC_MODE_OFF) {
error_setg(errp, "Unsupported preallocation mode '%s'",
PreallocMode_str(prealloc));
return -ENOTSUP;
}
if (iscsilun->type != TYPE_DISK) {
error_setg(errp, "Cannot resize non-disk iSCSI devices");
return -ENOTSUP;
}
iscsi_readcapacity_sync(iscsilun, &local_err);
if (local_err != NULL) {
error_propagate(errp, local_err);
return -EIO;
}
cur_length = iscsi_getlength(bs);
if (offset != cur_length && exact) {
error_setg(errp, "Cannot resize iSCSI devices");
return -ENOTSUP;
} else if (offset > cur_length) {
error_setg(errp, "Cannot grow iSCSI devices");
return -EINVAL;
}
if (iscsilun->allocmap != NULL) {
iscsi_allocmap_init(iscsilun, bs->open_flags);
}
return 0;
} | safe | 109 |
static int read_raw_super_block(struct f2fs_sb_info *sbi,
struct f2fs_super_block **raw_super,
int *valid_super_block, int *recovery)
{
struct super_block *sb = sbi->sb;
int block;
struct buffer_head *bh;
struct f2fs_super_block *super;
int err = 0;
super = kzalloc(sizeof(struct f2fs_super_block), GFP_KERNEL);
if (!super)
return -ENOMEM;
for (block = 0; block < 2; block++) {
bh = sb_bread(sb, block);
if (!bh) {
f2fs_msg(sb, KERN_ERR, "Unable to read %dth superblock",
block + 1);
err = -EIO;
continue;
}
/* sanity checking of raw super */
if (sanity_check_raw_super(sbi, bh)) {
f2fs_msg(sb, KERN_ERR,
"Can't find valid F2FS filesystem in %dth superblock",
block + 1);
err = -EINVAL;
brelse(bh);
continue;
}
if (!*raw_super) {
memcpy(super, bh->b_data + F2FS_SUPER_OFFSET,
sizeof(*super));
*valid_super_block = block;
*raw_super = super;
}
brelse(bh);
}
/* Fail to read any one of the superblocks*/
if (err < 0)
*recovery = 1;
/* No valid superblock */
if (!*raw_super)
kfree(super);
else
err = 0;
return err;
} | safe | 110 |
xmlBufferCreateSize(size_t size) {
xmlBufferPtr ret;
if (size >= UINT_MAX)
return(NULL);
ret = (xmlBufferPtr) xmlMalloc(sizeof(xmlBuffer));
if (ret == NULL) {
xmlTreeErrMemory("creating buffer");
return(NULL);
}
ret->use = 0;
ret->alloc = xmlBufferAllocScheme;
ret->size = (size ? size + 1 : 0); /* +1 for ending null */
if (ret->size){
ret->content = (xmlChar *) xmlMallocAtomic(ret->size * sizeof(xmlChar));
if (ret->content == NULL) {
xmlTreeErrMemory("creating buffer");
xmlFree(ret);
return(NULL);
}
ret->content[0] = 0;
} else
ret->content = NULL;
ret->contentIO = NULL;
return(ret);
} | safe | 111 |
u_int8_t ndpi_extra_dissection_possible(struct ndpi_detection_module_struct *ndpi_str,
struct ndpi_flow_struct *flow) {
u_int16_t proto =
flow->detected_protocol_stack[1] ? flow->detected_protocol_stack[1] : flow->detected_protocol_stack[0];
#if 0
printf("[DEBUG] %s(%u.%u): %u\n", __FUNCTION__,
flow->detected_protocol_stack[0],
flow->detected_protocol_stack[1],
proto);
#endif
switch (proto) {
case NDPI_PROTOCOL_TLS:
if(!flow->l4.tcp.tls.certificate_processed)
return(1); /* TODO: add check for TLS 1.3 */
break;
case NDPI_PROTOCOL_HTTP:
if((flow->host_server_name[0] == '\0') || (flow->http.response_status_code == 0))
return(1);
break;
case NDPI_PROTOCOL_DNS:
if(flow->protos.dns.num_answers == 0)
return(1);
break;
case NDPI_PROTOCOL_FTP_CONTROL:
case NDPI_PROTOCOL_MAIL_POP:
case NDPI_PROTOCOL_MAIL_IMAP:
case NDPI_PROTOCOL_MAIL_SMTP:
if(flow->protos.ftp_imap_pop_smtp.password[0] == '\0')
return(1);
break;
case NDPI_PROTOCOL_SSH:
if((flow->protos.ssh.hassh_client[0] == '\0') || (flow->protos.ssh.hassh_server[0] == '\0'))
return(1);
break;
case NDPI_PROTOCOL_TELNET:
if(!flow->protos.telnet.password_detected)
return(1);
break;
}
return(0);
} | safe | 112 |
static int tipc_socketpair(struct socket *sock1, struct socket *sock2)
{
struct tipc_sock *tsk2 = tipc_sk(sock2->sk);
struct tipc_sock *tsk1 = tipc_sk(sock1->sk);
u32 onode = tipc_own_addr(sock_net(sock1->sk));
tsk1->peer.family = AF_TIPC;
tsk1->peer.addrtype = TIPC_SOCKET_ADDR;
tsk1->peer.scope = TIPC_NODE_SCOPE;
tsk1->peer.addr.id.ref = tsk2->portid;
tsk1->peer.addr.id.node = onode;
tsk2->peer.family = AF_TIPC;
tsk2->peer.addrtype = TIPC_SOCKET_ADDR;
tsk2->peer.scope = TIPC_NODE_SCOPE;
tsk2->peer.addr.id.ref = tsk1->portid;
tsk2->peer.addr.id.node = onode;
tipc_sk_finish_conn(tsk1, tsk2->portid, onode);
tipc_sk_finish_conn(tsk2, tsk1->portid, onode);
return 0;
} | safe | 113 |
static int fts3PendingTermsAddOne(
Fts3Table *p,
int iCol,
int iPos,
Fts3Hash *pHash, /* Pending terms hash table to add entry to */
const char *zToken,
int nToken
){
PendingList *pList;
int rc = SQLITE_OK;
pList = (PendingList *)fts3HashFind(pHash, zToken, nToken);
if( pList ){
p->nPendingData -= (pList->nData + nToken + sizeof(Fts3HashElem));
}
if( fts3PendingListAppend(&pList, p->iPrevDocid, iCol, iPos, &rc) ){
if( pList==fts3HashInsert(pHash, zToken, nToken, pList) ){
/* Malloc failed while inserting the new entry. This can only
** happen if there was no previous entry for this token.
*/
assert( 0==fts3HashFind(pHash, zToken, nToken) );
sqlite3_free(pList);
rc = SQLITE_NOMEM;
}
}
if( rc==SQLITE_OK ){
p->nPendingData += (pList->nData + nToken + sizeof(Fts3HashElem));
}
return rc;
} | safe | 114 |
server_unresponsive(struct TCP_Server_Info *server)
{
/*
* We need to wait 2 echo intervals to make sure we handle such
* situations right:
* 1s client sends a normal SMB request
* 2s client gets a response
* 30s echo workqueue job pops, and decides we got a response recently
* and don't need to send another
* ...
* 65s kernel_recvmsg times out, and we see that we haven't gotten
* a response in >60s.
*/
if (server->tcpStatus == CifsGood &&
time_after(jiffies, server->lstrp + 2 * SMB_ECHO_INTERVAL)) {
cifs_dbg(VFS, "Server %s has not responded in %d seconds. Reconnecting...\n",
server->hostname, (2 * SMB_ECHO_INTERVAL) / HZ);
cifs_reconnect(server);
wake_up(&server->response_q);
return true;
}
return false;
} | safe | 115 |
static void ctrycatchfinally(JF, js_Ast *trystm, js_Ast *catchvar, js_Ast *catchstm, js_Ast *finallystm)
{
int L1, L2, L3;
L1 = emitjump(J, F, OP_TRY);
{
/* if we get here, we have caught an exception in the try block */
L2 = emitjump(J, F, OP_TRY);
{
/* if we get here, we have caught an exception in the catch block */
cstm(J, F, finallystm); /* inline finally block */
emit(J, F, OP_THROW); /* rethrow exception */
}
label(J, F, L2);
if (F->strict) {
checkfutureword(J, F, catchvar);
if (!strcmp(catchvar->string, "arguments"))
jsC_error(J, catchvar, "redefining 'arguments' is not allowed in strict mode");
if (!strcmp(catchvar->string, "eval"))
jsC_error(J, catchvar, "redefining 'eval' is not allowed in strict mode");
}
emitline(J, F, catchvar);
emitstring(J, F, OP_CATCH, catchvar->string);
cstm(J, F, catchstm);
emit(J, F, OP_ENDCATCH);
emit(J, F, OP_ENDTRY);
L3 = emitjump(J, F, OP_JUMP); /* skip past the try block to the finally block */
}
label(J, F, L1);
cstm(J, F, trystm);
emit(J, F, OP_ENDTRY);
label(J, F, L3);
cstm(J, F, finallystm);
} | safe | 116 |
const char *format, ...) _PRINTF_ATTRIBUTE(5,6)
{
va_list ap;
int count;
struct ldb_message **res;
const char *attrs[2] = { NULL, NULL };
struct dom_sid *sid;
attrs[0] = attr_name;
va_start(ap, format);
count = gendb_search_v(sam_ldb, mem_ctx, basedn, &res, attrs, format, ap);
va_end(ap);
if (count > 1) {
DEBUG(1,("samdb: search for %s %s not single valued (count=%d)\n",
attr_name, format, count));
}
if (count != 1) {
talloc_free(res);
return NULL;
}
sid = samdb_result_dom_sid(mem_ctx, res[0], attr_name);
talloc_free(res);
return sid;
} | safe | 117 |
static int tun_attach(struct tun_struct *tun, struct file *file)
{
struct tun_file *tfile = file->private_data;
const struct cred *cred = current_cred();
int err;
ASSERT_RTNL();
/* Check permissions */
if (((tun->owner != -1 && cred->euid != tun->owner) ||
(tun->group != -1 && !in_egroup_p(tun->group))) &&
!capable(CAP_NET_ADMIN))
return -EPERM;
netif_tx_lock_bh(tun->dev);
err = -EINVAL;
if (tfile->tun)
goto out;
err = -EBUSY;
if (tun->tfile)
goto out;
err = 0;
tfile->tun = tun;
tun->tfile = tfile;
dev_hold(tun->dev);
sock_hold(tun->sk);
atomic_inc(&tfile->count);
out:
netif_tx_unlock_bh(tun->dev);
return err;
} | safe | 118 |
static void fr_set_link_state(int reliable, struct net_device *dev)
{
hdlc_device *hdlc = dev_to_hdlc(dev);
pvc_device *pvc = state(hdlc)->first_pvc;
state(hdlc)->reliable = reliable;
if (reliable) {
netif_dormant_off(dev);
state(hdlc)->n391cnt = 0; /* Request full status */
state(hdlc)->dce_changed = 1;
if (state(hdlc)->settings.lmi == LMI_NONE) {
while (pvc) { /* Activate all PVCs */
pvc_carrier(1, pvc);
pvc->state.exist = pvc->state.active = 1;
pvc->state.new = 0;
pvc = pvc->next;
}
}
} else {
netif_dormant_on(dev);
while (pvc) { /* Deactivate all PVCs */
pvc_carrier(0, pvc);
pvc->state.exist = pvc->state.active = 0;
pvc->state.new = 0;
if (!state(hdlc)->settings.dce)
pvc->state.bandwidth = 0;
pvc = pvc->next;
}
}
} | safe | 119 |
static int ldb_msg_partition(struct ldb_module *module, enum ldb_request_type optype, struct ldb_message *local, struct ldb_message *remote, const struct ldb_message *msg)
{
/* const char * const names[]; */
struct ldb_context *ldb;
unsigned int i;
int ret;
ldb = ldb_module_get_ctx(module);
for (i = 0; i < msg->num_elements; i++) {
/* Skip 'IS_MAPPED' */
if (ldb_attr_cmp(msg->elements[i].name, IS_MAPPED) == 0) {
ldb_debug(ldb, LDB_DEBUG_WARNING, "ldb_map: "
"Skipping attribute '%s'",
msg->elements[i].name);
continue;
}
ret = ldb_msg_el_partition(module, optype, local, remote, msg, msg->elements[i].name, &msg->elements[i]);
if (ret) {
return ret;
}
}
return 0;
} | safe | 120 |
imapx_gather_existing_uids_cb (guint32 uid,
gpointer user_data)
{
GatherExistingUidsData *geud = user_data;
gchar *uid_str;
g_return_val_if_fail (geud != NULL, FALSE);
g_return_val_if_fail (geud->is != NULL, FALSE);
g_return_val_if_fail (geud->summary != NULL, FALSE);
geud->n_uids++;
uid_str = g_strdup_printf ("%u", uid);
if (camel_folder_summary_check_uid (geud->summary, uid_str)) {
e (geud->is->priv->tagprefix, "vanished known UID: %u\n", uid);
if (!geud->uid_list)
g_mutex_lock (&geud->is->priv->changes_lock);
geud->uid_list = g_list_prepend (geud->uid_list, uid_str);
camel_folder_change_info_remove_uid (geud->is->priv->changes, uid_str);
} else {
e (geud->is->priv->tagprefix, "vanished unknown UID: %u\n", uid);
g_free (uid_str);
}
return TRUE;
} | safe | 121 |
init_stack_with_value_at_exception_boundary (VerifyContext *ctx, ILCodeDesc *code, MonoClass *klass)
{
MonoError error;
MonoType *type = mono_class_inflate_generic_type_checked (&klass->byval_arg, ctx->generic_context, &error);
if (!mono_error_ok (&error)) {
char *name = mono_type_get_full_name (klass);
ADD_VERIFY_ERROR (ctx, g_strdup_printf ("Invalid class %s used for exception", name));
g_free (name);
mono_error_cleanup (&error);
return;
}
if (!ctx->max_stack) {
ADD_VERIFY_ERROR (ctx, g_strdup_printf ("Stack overflow at 0x%04x", ctx->ip_offset));
return;
}
stack_init (ctx, code);
ensure_stack_size (code, 1);
set_stack_value (ctx, code->stack, type, FALSE);
ctx->exception_types = g_slist_prepend (ctx->exception_types, type);
code->size = 1;
code->flags |= IL_CODE_FLAG_WAS_TARGET;
if (mono_type_is_generic_argument (type))
code->stack->stype |= BOXED_MASK;
} | safe | 122 |
routers_in_same_family(routerinfo_t *r1, routerinfo_t *r2)
{
or_options_t *options = get_options();
config_line_t *cl;
if (options->EnforceDistinctSubnets && routers_in_same_network_family(r1,r2))
return 1;
if (router_in_nickname_smartlist(r1->declared_family, r2) &&
router_in_nickname_smartlist(r2->declared_family, r1))
return 1;
for (cl = options->NodeFamilies; cl; cl = cl->next) {
if (router_nickname_is_in_list(r1, cl->value) &&
router_nickname_is_in_list(r2, cl->value))
return 1;
}
return 0;
} | safe | 123 |
static BOOL update_send_bitmap_update(rdpContext* context,
const BITMAP_UPDATE* bitmapUpdate)
{
wStream* s;
rdpRdp* rdp = context->rdp;
rdpUpdate* update = context->update;
BOOL ret = TRUE;
update_force_flush(context);
s = fastpath_update_pdu_init(rdp->fastpath);
if (!s)
return FALSE;
if (!update_write_bitmap_update(update, s, bitmapUpdate) ||
!fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_BITMAP, s,
bitmapUpdate->skipCompression))
{
ret = FALSE;
goto out_fail;
}
update_force_flush(context);
out_fail:
Stream_Release(s);
return ret;
} | safe | 124 |
static void rose_idletimer_expiry(struct timer_list *t)
{
struct rose_sock *rose = from_timer(rose, t, idletimer);
struct sock *sk = &rose->sock;
bh_lock_sock(sk);
rose_clear_queues(sk);
rose_write_internal(sk, ROSE_CLEAR_REQUEST);
rose_sk(sk)->state = ROSE_STATE_2;
rose_start_t3timer(sk);
sk->sk_state = TCP_CLOSE;
sk->sk_err = 0;
sk->sk_shutdown |= SEND_SHUTDOWN;
if (!sock_flag(sk, SOCK_DEAD)) {
sk->sk_state_change(sk);
sock_set_flag(sk, SOCK_DEAD);
}
bh_unlock_sock(sk);
sock_put(sk);
} | safe | 125 |
BOOL transport_tsg_connect(rdpTransport* transport, const char* hostname, UINT16 port)
{
rdpTsg* tsg = tsg_new(transport);
tsg->transport = transport;
transport->tsg = tsg;
transport->SplitInputOutput = TRUE;
if (transport->TlsIn == NULL)
transport->TlsIn = tls_new(transport->settings);
transport->TlsIn->sockfd = transport->TcpIn->sockfd;
if (transport->TlsOut == NULL)
transport->TlsOut = tls_new(transport->settings);
transport->TlsOut->sockfd = transport->TcpOut->sockfd;
if (tls_connect(transport->TlsIn) != TRUE)
return FALSE;
if (tls_connect(transport->TlsOut) != TRUE)
return FALSE;
if (!tsg_connect(tsg, hostname, port))
return FALSE;
return TRUE;
} | safe | 126 |
static void parse_grep(const char *str)
{
int len;
char *cp = (char *)str, *cp2;
/* sanity check: we should have been called with the \ first */
if (*cp != '|')
return;
cp++;
while (isspace(*cp))
cp++;
if (!str_has_prefix(cp, "grep ")) {
kdb_printf("invalid 'pipe', see grephelp\n");
return;
}
cp += 5;
while (isspace(*cp))
cp++;
cp2 = strchr(cp, '\n');
if (cp2)
*cp2 = '\0'; /* remove the trailing newline */
len = strlen(cp);
if (len == 0) {
kdb_printf("invalid 'pipe', see grephelp\n");
return;
}
/* now cp points to a nonzero length search string */
if (*cp == '"') {
/* allow it be "x y z" by removing the "'s - there must
be two of them */
cp++;
cp2 = strchr(cp, '"');
if (!cp2) {
kdb_printf("invalid quoted string, see grephelp\n");
return;
}
*cp2 = '\0'; /* end the string where the 2nd " was */
}
kdb_grep_leading = 0;
if (*cp == '^') {
kdb_grep_leading = 1;
cp++;
}
len = strlen(cp);
kdb_grep_trailing = 0;
if (*(cp+len-1) == '$') {
kdb_grep_trailing = 1;
*(cp+len-1) = '\0';
}
len = strlen(cp);
if (!len)
return;
if (len >= KDB_GREP_STRLEN) {
kdb_printf("search string too long\n");
return;
}
strcpy(kdb_grep_string, cp);
kdb_grepping_flag++;
return;
} | safe | 127 |
static void rtl8xxxu_set_linktype(struct rtl8xxxu_priv *priv,
enum nl80211_iftype linktype)
{
u8 val8;
val8 = rtl8xxxu_read8(priv, REG_MSR);
val8 &= ~MSR_LINKTYPE_MASK;
switch (linktype) {
case NL80211_IFTYPE_UNSPECIFIED:
val8 |= MSR_LINKTYPE_NONE;
break;
case NL80211_IFTYPE_ADHOC:
val8 |= MSR_LINKTYPE_ADHOC;
break;
case NL80211_IFTYPE_STATION:
val8 |= MSR_LINKTYPE_STATION;
break;
case NL80211_IFTYPE_AP:
val8 |= MSR_LINKTYPE_AP;
break;
default:
goto out;
}
rtl8xxxu_write8(priv, REG_MSR, val8);
out:
return;
} | safe | 128 |
static int read_config_info (WavpackContext *wpc, WavpackMetadata *wpmd)
{
int bytecnt = wpmd->byte_length;
unsigned char *byteptr = (unsigned char *)wpmd->data;
if (bytecnt >= 3) {
wpc->config.flags &= 0xff;
wpc->config.flags |= (int32_t) *byteptr++ << 8;
wpc->config.flags |= (int32_t) *byteptr++ << 16;
wpc->config.flags |= (int32_t) *byteptr++ << 24;
bytecnt -= 3;
if (bytecnt && (wpc->config.flags & CONFIG_EXTRA_MODE)) {
wpc->config.xmode = *byteptr++;
bytecnt--;
}
// we used an extra config byte here for the 5.0.0 alpha, so still
// honor it now (but this has been replaced with NEW_CONFIG)
if (bytecnt) {
wpc->config.qmode = (wpc->config.qmode & ~0xff) | *byteptr;
wpc->version_five = 1;
}
}
return TRUE;
} | safe | 129 |
nfs3svc_encode_writeres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_writeres *resp)
{
struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id);
p = encode_wcc_data(rqstp, p, &resp->fh);
if (resp->status == 0) {
*p++ = htonl(resp->count);
*p++ = htonl(resp->committed);
*p++ = htonl(nn->nfssvc_boot.tv_sec);
*p++ = htonl(nn->nfssvc_boot.tv_usec);
}
return xdr_ressize_check(rqstp, p);
} | safe | 130 |
static UINT rdpei_send_touch_event_pdu(RDPEI_CHANNEL_CALLBACK* callback,
RDPINPUT_TOUCH_FRAME* frame)
{
UINT status;
wStream* s;
UINT32 pduLength;
pduLength = 64 + (frame->contactCount * 64);
s = Stream_New(NULL, pduLength);
if (!s)
{
WLog_ERR(TAG, "Stream_New failed!");
return CHANNEL_RC_NO_MEMORY;
}
Stream_Seek(s, RDPINPUT_HEADER_LENGTH);
/**
* the time that has elapsed (in milliseconds) from when the oldest touch frame
* was generated to when it was encoded for transmission by the client.
*/
rdpei_write_4byte_unsigned(
s, (UINT32)frame->frameOffset); /* encodeTime (FOUR_BYTE_UNSIGNED_INTEGER) */
rdpei_write_2byte_unsigned(s, 1); /* (frameCount) TWO_BYTE_UNSIGNED_INTEGER */
if ((status = rdpei_write_touch_frame(s, frame)))
{
WLog_ERR(TAG, "rdpei_write_touch_frame failed with error %" PRIu32 "!", status);
Stream_Free(s, TRUE);
return status;
}
Stream_SealLength(s);
pduLength = Stream_Length(s);
status = rdpei_send_pdu(callback, s, EVENTID_TOUCH, pduLength);
Stream_Free(s, TRUE);
return status;
} | safe | 131 |
static __init int rb_write_something(struct rb_test_data *data, bool nested)
{
struct ring_buffer_event *event;
struct rb_item *item;
bool started;
int event_len;
int size;
int len;
int cnt;
/* Have nested writes different that what is written */
cnt = data->cnt + (nested ? 27 : 0);
/* Multiply cnt by ~e, to make some unique increment */
size = (data->cnt * 68 / 25) % (sizeof(rb_string) - 1);
len = size + sizeof(struct rb_item);
started = rb_test_started;
/* read rb_test_started before checking buffer enabled */
smp_rmb();
event = ring_buffer_lock_reserve(data->buffer, len);
if (!event) {
/* Ignore dropped events before test starts. */
if (started) {
if (nested)
data->bytes_dropped += len;
else
data->bytes_dropped_nested += len;
}
return len;
}
event_len = ring_buffer_event_length(event);
if (RB_WARN_ON(data->buffer, event_len < len))
goto out;
item = ring_buffer_event_data(event);
item->size = size;
memcpy(item->str, rb_string, size);
if (nested) {
data->bytes_alloc_nested += event_len;
data->bytes_written_nested += len;
data->events_nested++;
if (!data->min_size_nested || len < data->min_size_nested)
data->min_size_nested = len;
if (len > data->max_size_nested)
data->max_size_nested = len;
} else {
data->bytes_alloc += event_len;
data->bytes_written += len;
data->events++;
if (!data->min_size || len < data->min_size)
data->max_size = len;
if (len > data->max_size)
data->max_size = len;
}
out:
ring_buffer_unlock_commit(data->buffer, event);
return 0;
} | safe | 132 |
TEST_F(QuicUnencryptedServerTransportTest, FirstPacketProcessedCallback) {
getFakeHandshakeLayer()->allowZeroRttKeys();
EXPECT_CALL(connCallback, onFirstPeerPacketProcessed()).Times(1);
recvClientHello();
loopForWrites();
AckBlocks acks;
acks.insert(0);
auto aead = getInitialCipher();
auto headerCipher = getInitialHeaderCipher();
EXPECT_CALL(connCallback, onFirstPeerPacketProcessed()).Times(0);
deliverData(packetToBufCleartext(
createAckPacket(
server->getNonConstConn(),
clientNextInitialPacketNum,
acks,
PacketNumberSpace::Initial,
aead.get()),
*aead,
*headerCipher,
clientNextInitialPacketNum));
} | safe | 133 |
int ssl_cipher_list_to_bytes(SSL *s, STACK_OF(SSL_CIPHER) *sk, unsigned char *p)
{
int i, j = 0;
const SSL_CIPHER *c;
unsigned char *q;
int empty_reneg_info_scsv = !s->renegotiate;
/* Set disabled masks for this session */
ssl_set_client_disabled(s);
if (sk == NULL)
return (0);
q = p;
for (i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
c = sk_SSL_CIPHER_value(sk, i);
/* Skip disabled ciphers */
if (ssl_cipher_disabled(s, c, SSL_SECOP_CIPHER_SUPPORTED))
continue;
j = s->method->put_cipher_by_char(c, p);
p += j;
}
/*
* If p == q, no ciphers; caller indicates an error. Otherwise, add
* applicable SCSVs.
*/
if (p != q) {
if (empty_reneg_info_scsv) {
static SSL_CIPHER scsv = {
0, NULL, SSL3_CK_SCSV, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
j = s->method->put_cipher_by_char(&scsv, p);
p += j;
}
if (s->mode & SSL_MODE_SEND_FALLBACK_SCSV) {
static SSL_CIPHER scsv = {
0, NULL, SSL3_CK_FALLBACK_SCSV, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
j = s->method->put_cipher_by_char(&scsv, p);
p += j;
}
}
return (p - q);
} | safe | 134 |
gboolean ves_icall_System_Threading_Thread_Join_internal(MonoInternalThread *this,
int ms, HANDLE thread)
{
MonoInternalThread *cur_thread = mono_thread_internal_current ();
gboolean ret;
mono_thread_current_check_pending_interrupt ();
ensure_synch_cs_set (this);
EnterCriticalSection (this->synch_cs);
if ((this->state & ThreadState_Unstarted) != 0) {
LeaveCriticalSection (this->synch_cs);
mono_raise_exception (mono_get_exception_thread_state ("Thread has not been started."));
return FALSE;
}
LeaveCriticalSection (this->synch_cs);
if(ms== -1) {
ms=INFINITE;
}
THREAD_DEBUG (g_message ("%s: joining thread handle %p, %d ms", __func__, thread, ms));
mono_thread_set_state (cur_thread, ThreadState_WaitSleepJoin);
ret=WaitForSingleObjectEx (thread, ms, TRUE);
mono_thread_clr_state (cur_thread, ThreadState_WaitSleepJoin);
if(ret==WAIT_OBJECT_0) {
THREAD_DEBUG (g_message ("%s: join successful", __func__));
return(TRUE);
}
THREAD_DEBUG (g_message ("%s: join failed", __func__));
return(FALSE);
} | safe | 135 |
STATIC void
S_delete_recursion_entry(pTHX_ void *key)
{
/* Deletes the entry used to detect recursion when expanding user-defined
* properties. This is a function so it can be set up to be called even if
* the program unexpectedly quits */
dVAR;
SV ** current_entry;
const STRLEN key_len = strlen((const char *) key);
DECLARATION_FOR_GLOBAL_CONTEXT;
SWITCH_TO_GLOBAL_CONTEXT;
/* If the entry is one of these types, it is a permanent entry, and not the
* one used to detect recursions. This function should delete only the
* recursion entry */
current_entry = hv_fetch(PL_user_def_props, (const char *) key, key_len, 0);
if ( current_entry
&& ! is_invlist(*current_entry)
&& ! SvPOK(*current_entry))
{
(void) hv_delete(PL_user_def_props, (const char *) key, key_len,
G_DISCARD);
}
RESTORE_CONTEXT; | safe | 136 |
static void yurex_interrupt(struct urb *urb)
{
struct usb_yurex *dev = urb->context;
unsigned char *buf = dev->int_buffer;
int status = urb->status;
unsigned long flags;
int retval, i;
switch (status) {
case 0: /*success*/
break;
case -EOVERFLOW:
dev_err(&dev->interface->dev,
"%s - overflow with length %d, actual length is %d\n",
__func__, YUREX_BUF_SIZE, dev->urb->actual_length);
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
case -EILSEQ:
/* The device is terminated, clean up */
return;
default:
dev_err(&dev->interface->dev,
"%s - unknown status received: %d\n", __func__, status);
goto exit;
}
/* handle received message */
switch (buf[0]) {
case CMD_COUNT:
case CMD_READ:
if (buf[6] == CMD_EOF) {
spin_lock_irqsave(&dev->lock, flags);
dev->bbu = 0;
for (i = 1; i < 6; i++) {
dev->bbu += buf[i];
if (i != 5)
dev->bbu <<= 8;
}
dev_dbg(&dev->interface->dev, "%s count: %lld\n",
__func__, dev->bbu);
spin_unlock_irqrestore(&dev->lock, flags);
kill_fasync(&dev->async_queue, SIGIO, POLL_IN);
}
else
dev_dbg(&dev->interface->dev,
"data format error - no EOF\n");
break;
case CMD_ACK:
dev_dbg(&dev->interface->dev, "%s ack: %c\n",
__func__, buf[1]);
wake_up_interruptible(&dev->waitq);
break;
}
exit:
retval = usb_submit_urb(dev->urb, GFP_ATOMIC);
if (retval) {
dev_err(&dev->interface->dev, "%s - usb_submit_urb failed: %d\n",
__func__, retval);
}
} | safe | 137 |
rehash(table)
register st_table *table;
{
register st_table_entry *ptr, *next, **new_bins;
int i, old_num_bins = table->num_bins, new_num_bins;
unsigned int hash_val;
new_num_bins = new_size(old_num_bins+1);
new_bins = (st_table_entry**)Calloc(new_num_bins, sizeof(st_table_entry*));
for(i = 0; i < old_num_bins; i++) {
ptr = table->bins[i];
while (ptr != 0) {
next = ptr->next;
hash_val = ptr->hash % new_num_bins;
ptr->next = new_bins[hash_val];
new_bins[hash_val] = ptr;
ptr = next;
}
}
free(table->bins);
table->num_bins = new_num_bins;
table->bins = new_bins;
} | safe | 138 |
ConnectionDone(struct Curl_easy *data, struct connectdata *conn)
{
/* data->multi->maxconnects can be negative, deal with it. */
size_t maxconnects =
(data->multi->maxconnects < 0) ? data->multi->num_easy * 4:
data->multi->maxconnects;
struct connectdata *conn_candidate = NULL;
/* Mark the current connection as 'unused' */
conn->inuse = FALSE;
if(maxconnects > 0 &&
data->state.conn_cache->num_connections > maxconnects) {
infof(data, "Connection cache is full, closing the oldest one.\n");
conn_candidate = Curl_oldest_idle_connection(data);
if(conn_candidate) {
/* Set the connection's owner correctly */
conn_candidate->data = data;
/* the winner gets the honour of being disconnected */
(void)Curl_disconnect(conn_candidate, /* dead_connection */ FALSE);
}
}
return (conn_candidate == conn) ? FALSE : TRUE;
} | safe | 139 |
ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
{
MonoDomain *domain = mono_domain_get ();
MonoMethodSignature* sig;
MONO_ARCH_SAVE_REGS;
sig = mono_method_signature (method);
if (!sig) {
g_assert (mono_loader_get_last_error ());
mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
}
MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &method->klass->byval_arg));
MONO_STRUCT_SETREF (info, ret, mono_type_get_object (domain, sig->ret));
info->attrs = method->flags;
info->implattrs = method->iflags;
if (sig->call_convention == MONO_CALL_DEFAULT)
info->callconv = sig->sentinelpos >= 0 ? 2 : 1;
else {
if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
info->callconv = 2;
else
info->callconv = 1;
}
info->callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
} | safe | 140 |
STACK_OF(SSL_CIPHER) *SSL_get1_supported_ciphers(SSL *s)
{
STACK_OF(SSL_CIPHER) *sk = NULL, *ciphers;
int i;
ciphers = SSL_get_ciphers(s);
if (!ciphers)
return NULL;
ssl_set_client_disabled(s);
for (i = 0; i < sk_SSL_CIPHER_num(ciphers); i++)
{
const SSL_CIPHER *c = sk_SSL_CIPHER_value(ciphers, i);
if (!ssl_cipher_disabled(s, c, SSL_SECOP_CIPHER_SUPPORTED))
{
if (!sk)
sk = sk_SSL_CIPHER_new_null();
if (!sk)
return NULL;
if (!sk_SSL_CIPHER_push(sk, c))
{
sk_SSL_CIPHER_free(sk);
return NULL;
}
}
}
return sk;
} | safe | 141 |
static int __io_openat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
{
const char __user *fname;
int ret;
if (unlikely(req->ctx->flags & IORING_SETUP_IOPOLL))
return -EINVAL;
if (unlikely(sqe->ioprio || sqe->buf_index))
return -EINVAL;
if (unlikely(req->flags & REQ_F_FIXED_FILE))
return -EBADF;
/* open.how should be already initialised */
if (!(req->open.how.flags & O_PATH) && force_o_largefile())
req->open.how.flags |= O_LARGEFILE;
req->open.dfd = READ_ONCE(sqe->fd);
fname = u64_to_user_ptr(READ_ONCE(sqe->addr));
req->open.filename = getname(fname);
if (IS_ERR(req->open.filename)) {
ret = PTR_ERR(req->open.filename);
req->open.filename = NULL;
return ret;
}
req->open.file_slot = READ_ONCE(sqe->file_index);
if (req->open.file_slot && (req->open.how.flags & O_CLOEXEC))
return -EINVAL;
req->open.nofile = rlimit(RLIMIT_NOFILE);
req->flags |= REQ_F_NEED_CLEANUP;
return 0;
} | safe | 142 |
static int checkout_action_common(
int *action,
checkout_data *data,
const git_diff_delta *delta,
const git_index_entry *wd)
{
git_checkout_notify_t notify = GIT_CHECKOUT_NOTIFY_NONE;
if ((data->strategy & GIT_CHECKOUT_UPDATE_ONLY) != 0)
*action = (*action & ~CHECKOUT_ACTION__REMOVE);
if ((*action & CHECKOUT_ACTION__UPDATE_BLOB) != 0) {
if (S_ISGITLINK(delta->new_file.mode))
*action = (*action & ~CHECKOUT_ACTION__UPDATE_BLOB) |
CHECKOUT_ACTION__UPDATE_SUBMODULE;
/* to "update" a symlink, we must remove the old one first */
if (delta->new_file.mode == GIT_FILEMODE_LINK && wd != NULL)
*action |= CHECKOUT_ACTION__REMOVE;
/* if the file is on disk and doesn't match our mode, force update */
if (wd &&
GIT_PERMS_IS_EXEC(wd->mode) !=
GIT_PERMS_IS_EXEC(delta->new_file.mode))
*action |= CHECKOUT_ACTION__REMOVE;
notify = GIT_CHECKOUT_NOTIFY_UPDATED;
}
if ((*action & CHECKOUT_ACTION__CONFLICT) != 0)
notify = GIT_CHECKOUT_NOTIFY_CONFLICT;
return checkout_notify(data, notify, delta, wd);
} | safe | 143 |
f_tempname(typval_T *argvars UNUSED, typval_T *rettv)
{
static int x = 'A';
rettv->v_type = VAR_STRING;
rettv->vval.v_string = vim_tempname(x, FALSE);
/* Advance 'x' to use A-Z and 0-9, so that there are at least 34 different
* names. Skip 'I' and 'O', they are used for shell redirection. */
do
{
if (x == 'Z')
x = '0';
else if (x == '9')
x = 'A';
else
{
#ifdef EBCDIC
if (x == 'I')
x = 'J';
else if (x == 'R')
x = 'S';
else
#endif
++x;
}
} while (x == 'I' || x == 'O');
} | safe | 144 |
static double mp_get(_cimg_math_parser& mp) {
const double *ptrs = &_mp_arg(2) + 1;
double *ptrd = &_mp_arg(1);
const unsigned int
sizs = (unsigned int)mp.opcode[3],
sizd = (unsigned int)mp.opcode[4];
const bool to_string = (bool)mp.opcode[5];
CImg<charT> ss(sizs + 1);
cimg_for_inX(ss,0,ss.width() - 1,i) ss[i] = (char)ptrs[i];
ss.back() = 0;
if (sizd) cimg_mp_func_get(ptrd + 1,sizd,to_string,ss._data);
else cimg_mp_func_get(ptrd,0,to_string,ss._data);
return cimg::type<double>::nan();
} | safe | 145 |
PHP_FUNCTION(dom_document_save_html_file)
{
zval *id;
xmlDoc *docp;
int file_len, bytes, format;
dom_object *intern;
dom_doc_propsptr doc_props;
char *file;
const char *encoding;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Op", &id, dom_document_class_entry, &file, &file_len) == FAILURE) {
return;
}
if (file_len == 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Filename");
RETURN_FALSE;
}
DOM_GET_OBJ(docp, id, xmlDocPtr, intern);
encoding = (const char *) htmlGetMetaEncoding(docp);
doc_props = dom_get_doc_props(intern->document);
format = doc_props->formatoutput;
bytes = htmlSaveFileFormat(file, docp, encoding, format);
if (bytes == -1) {
RETURN_FALSE;
}
RETURN_LONG(bytes);
} | safe | 146 |
int rad_dict_load(const char *fname)
{
int r = -1;
if (!dict) {
dict = malloc(sizeof(*dict));
if (!dict) {
log_emerg("radius: out of memory\n");
return -1;
}
INIT_LIST_HEAD(&dict->items);
INIT_LIST_HEAD(&dict->vendors);
}
path = _malloc(PATH_MAX);
if (!path) {
log_emerg("radius: out of memory\n");
goto out_free_dict;
}
fname1 = _malloc(PATH_MAX);
if (!fname1) {
log_emerg("radius: out of memory\n");
goto out_free_path;
}
buf = _malloc(BUF_SIZE);
if (!buf) {
log_emerg("radius: out of memory\n");
goto out_free_fname1;
}
strcpy(path, fname);
r = dict_load(fname);
out_free_fname1:
_free(fname1);
out_free_path:
_free(path);
out_free_dict:
if (r)
rad_dict_free(dict);
return r;
} | safe | 147 |
static void agent_auth_cb(struct agent *agent, DBusError *derr,
void *user_data)
{
struct btd_adapter *adapter = user_data;
struct service_auth *auth = g_queue_pop_head(adapter->auths);
if (!auth) {
DBG("No pending authorization");
return;
}
auth->cb(derr, auth->user_data);
if (auth->agent)
agent_unref(auth->agent);
g_free(auth);
/* Stop processing if queue is empty */
if (g_queue_is_empty(adapter->auths)) {
if (adapter->auth_idle_id > 0)
g_source_remove(adapter->auth_idle_id);
return;
}
if (adapter->auth_idle_id > 0)
return;
adapter->auth_idle_id = g_idle_add(process_auth_queue, adapter);
} | safe | 148 |
dotraplinkage void do_double_fault(struct pt_regs *regs, long error_code)
{
static const char str[] = "double fault";
struct task_struct *tsk = current;
#ifdef CONFIG_X86_ESPFIX64
extern unsigned char native_irq_return_iret[];
/*
* If IRET takes a non-IST fault on the espfix64 stack, then we
* end up promoting it to a doublefault. In that case, modify
* the stack to make it look like we just entered the #GP
* handler from user space, similar to bad_iret.
*
* No need for ist_enter here because we don't use RCU.
*/
if (((long)regs->sp >> PGDIR_SHIFT) == ESPFIX_PGD_ENTRY &&
regs->cs == __KERNEL_CS &&
regs->ip == (unsigned long)native_irq_return_iret)
{
struct pt_regs *normal_regs = task_pt_regs(current);
/* Fake a #GP(0) from userspace. */
memmove(&normal_regs->ip, (void *)regs->sp, 5*8);
normal_regs->orig_ax = 0; /* Missing (lost) #GP error code */
regs->ip = (unsigned long)general_protection;
regs->sp = (unsigned long)&normal_regs->orig_ax;
return;
}
#endif
ist_enter(regs);
notify_die(DIE_TRAP, str, regs, error_code, X86_TRAP_DF, SIGSEGV);
tsk->thread.error_code = error_code;
tsk->thread.trap_nr = X86_TRAP_DF;
#ifdef CONFIG_DOUBLEFAULT
df_debug(regs, error_code);
#endif
/*
* This is always a kernel trap and never fixable (and thus must
* never return).
*/
for (;;)
die(str, regs, error_code);
} | safe | 149 |
sec_update(uint8 * key, uint8 * update_key)
{
uint8 shasig[20];
RDSSL_SHA1 sha1;
RDSSL_MD5 md5;
RDSSL_RC4 update;
rdssl_sha1_init(&sha1);
rdssl_sha1_update(&sha1, update_key, g_rc4_key_len);
rdssl_sha1_update(&sha1, pad_54, 40);
rdssl_sha1_update(&sha1, key, g_rc4_key_len);
rdssl_sha1_final(&sha1, shasig);
rdssl_md5_init(&md5);
rdssl_md5_update(&md5, update_key, g_rc4_key_len);
rdssl_md5_update(&md5, pad_92, 48);
rdssl_md5_update(&md5, shasig, 20);
rdssl_md5_final(&md5, key);
rdssl_rc4_set_key(&update, key, g_rc4_key_len);
rdssl_rc4_crypt(&update, key, key, g_rc4_key_len);
if (g_rc4_key_len == 8)
sec_make_40bit(key);
} | safe | 150 |
ofputil_decode_meter_config(struct ofpbuf *msg,
struct ofputil_meter_config *mc,
struct ofpbuf *bands)
{
const struct ofp13_meter_config *omc;
enum ofperr err;
/* Pull OpenFlow headers for the first call. */
if (!msg->header) {
ofpraw_pull_assert(msg);
}
if (!msg->size) {
return EOF;
}
omc = ofpbuf_try_pull(msg, sizeof *omc);
if (!omc) {
VLOG_WARN_RL(&bad_ofmsg_rl,
"OFPMP_METER_CONFIG reply has %"PRIu32" leftover bytes at end",
msg->size);
return OFPERR_OFPBRC_BAD_LEN;
}
ofpbuf_clear(bands);
err = ofputil_pull_bands(msg, ntohs(omc->length) - sizeof *omc,
&mc->n_bands, bands);
if (err) {
return err;
}
mc->meter_id = ntohl(omc->meter_id);
mc->flags = ntohs(omc->flags);
mc->bands = bands->data;
return 0;
} | safe | 151 |
int sm_looptest_show_switch_lfts(p_fm_config_conx_hdlt hdl, fm_mgr_type_t mgr, int argc, char *argv[]) {
fm_mgr_config_errno_t res;
fm_msg_ret_code_t ret_code;
uint8_t data[BUF_SZ];
int index=-1;
fm_config_interation_data_t interationData;
int start;
if (argc > 1) {
printf("Error: only 1 argument expected\n");
return 0;
}
if (argc == 1) {
index = atol(argv[0]);
}
memset(&interationData, 0, sizeof(fm_config_interation_data_t));
interationData.start = start = 1;
interationData.index = index;
while (!interationData.done) {
memcpy(data, &interationData, sizeof(fm_config_interation_data_t));
if((res = fm_mgr_simple_query(hdl, FM_ACT_GET, FM_DT_SM_LOOP_TEST_SHOW_LFTS, mgr,
BUF_SZ, data, &ret_code)) != FM_CONF_OK) {
fprintf(stderr, "sm_looptest_show_switch_lfts: Failed to retrieve data: \n"
"\tError:(%d) %s \n\tRet code:(%d) %s\n",
res, fm_mgr_get_error_str(res),ret_code,
fm_mgr_get_resp_error_str(ret_code));
return 0;
}
if (start) {
start = 0;
if (index == -1)
printf("Successfully sent Loop Test LFT show for node index (all) to local SM instance\n");
else
printf("Successfully sent Loop Test LFT show for node index %d to local SM instance\n", index);
}
memcpy(&interationData, data, sizeof(fm_config_interation_data_t));
printf("%s", interationData.intermediateBuffer);
}
return 0;
} | safe | 152 |
int DecodePolicyOID(char *out, word32 outSz, const byte *in, word32 inSz)
{
word32 val, inIdx = 0, outIdx = 0;
int w = 0;
if (out == NULL || in == NULL || outSz < 4 || inSz < 2)
return BAD_FUNC_ARG;
/* The first byte expands into b/40 dot b%40. */
val = in[inIdx++];
w = XSNPRINTF(out, outSz, "%u.%u", val / 40, val % 40);
if (w < 0) {
w = BUFFER_E;
goto exit;
}
outIdx += w;
val = 0;
while (inIdx < inSz && outIdx < outSz) {
/* extract the next OID digit from in to val */
/* first bit is used to set if value is coded on 1 or multiple bytes */
if (in[inIdx] & 0x80) {
val += in[inIdx] & 0x7F;
val *= 128;
}
else {
/* write val as text into out */
val += in[inIdx];
w = XSNPRINTF(out + outIdx, outSz - outIdx, ".%u", val);
if (w < 0 || (word32)w > outSz - outIdx) {
w = BUFFER_E;
goto exit;
}
outIdx += w;
val = 0;
}
inIdx++;
}
if (outIdx == outSz)
outIdx--;
out[outIdx] = 0;
w = (int)outIdx;
exit:
return w;
} | safe | 153 |
cdf_read_short_sector(const cdf_stream_t *sst, void *buf, size_t offs,
size_t len, const cdf_header_t *h, cdf_secid_t id)
{
size_t ss = CDF_SHORT_SEC_SIZE(h);
size_t pos = CDF_SHORT_SEC_POS(h, id);
assert(ss == len);
if (pos + len > CDF_SEC_SIZE(h) * sst->sst_len) {
DPRINTF(("Out of bounds read %" SIZE_T_FORMAT "u > %"
SIZE_T_FORMAT "u\n",
pos + len, CDF_SEC_SIZE(h) * sst->sst_len));
return -1;
}
(void)memcpy(((char *)buf) + offs,
((const char *)sst->sst_tab) + pos, len);
return len;
} | safe | 154 |
psutil_proc_args(PyObject *self, PyObject *args) {
int pid;
PyObject *py_retlist = PyList_New(0);
PyObject *py_arg = NULL;
struct procsinfo procbuf;
long arg_max;
char *argbuf = NULL;
char *curarg = NULL;
int ret;
if (py_retlist == NULL)
return NULL;
if (!PyArg_ParseTuple(args, "i", &pid))
goto error;
arg_max = sysconf(_SC_ARG_MAX);
argbuf = malloc(arg_max);
if (argbuf == NULL) {
PyErr_NoMemory();
goto error;
}
procbuf.pi_pid = pid;
ret = getargs(&procbuf, sizeof(procbuf), argbuf, ARG_MAX);
if (ret == -1) {
PyErr_SetFromErrno(PyExc_OSError);
goto error;
}
curarg = argbuf;
/* getargs will always append an extra NULL to end the arg list,
* even if the buffer is not big enough (even though it is supposed
* to be) so the following 'while' is safe */
while (*curarg != '\0') {
py_arg = PyUnicode_DecodeFSDefault(curarg);
if (!py_arg)
goto error;
if (PyList_Append(py_retlist, py_arg))
goto error;
Py_DECREF(py_arg);
curarg = strchr(curarg, '\0') + 1;
}
free(argbuf);
return py_retlist;
error:
if (argbuf != NULL)
free(argbuf);
Py_XDECREF(py_retlist);
Py_XDECREF(py_arg);
return NULL;
} | safe | 155 |
Value ExpressionSplit::evaluate(const Document& root, Variables* variables) const {
Value inputArg = _children[0]->evaluate(root, variables);
Value separatorArg = _children[1]->evaluate(root, variables);
if (inputArg.nullish() || separatorArg.nullish()) {
return Value(BSONNULL);
}
uassert(40085,
str::stream() << "$split requires an expression that evaluates to a string as a first "
"argument, found: "
<< typeName(inputArg.getType()),
inputArg.getType() == BSONType::String);
uassert(40086,
str::stream() << "$split requires an expression that evaluates to a string as a second "
"argument, found: "
<< typeName(separatorArg.getType()),
separatorArg.getType() == BSONType::String);
std::string input = inputArg.getString();
std::string separator = separatorArg.getString();
uassert(40087, "$split requires a non-empty separator", !separator.empty());
std::vector<Value> output;
// Keep track of the index at which the current output string began.
size_t splitStartIndex = 0;
// Iterate through 'input' and check to see if 'separator' matches at any point.
for (size_t i = 0; i < input.size();) {
if (stringHasTokenAtIndex(i, input, separator)) {
// We matched; add the current string to our output and jump ahead.
StringData splitString(input.c_str() + splitStartIndex, i - splitStartIndex);
output.push_back(Value(splitString));
i += separator.size();
splitStartIndex = i;
} else {
// We did not match, continue to the next character.
++i;
}
}
StringData splitString(input.c_str() + splitStartIndex, input.size() - splitStartIndex);
output.push_back(Value(splitString));
return Value(output);
} | safe | 156 |
static void sun8i_a23_get_pll1_factors(struct factors_request *req)
{
u8 div;
/* Normalize value to a 6M multiple */
div = req->rate / 6000000;
req->rate = 6000000 * div;
/* m is always zero for pll1 */
req->m = 0;
/* k is 1 only on these cases */
if (req->rate >= 768000000 || req->rate == 42000000 ||
req->rate == 54000000)
req->k = 1;
else
req->k = 0;
/* p will be 2 for divs under 20 and odd divs under 32 */
if (div < 20 || (div < 32 && (div & 1)))
req->p = 2;
/* p will be 1 for even divs under 32, divs under 40 and odd pairs
* of divs between 40-62 */
else if (div < 40 || (div < 64 && (div & 2)))
req->p = 1;
/* any other entries have p = 0 */
else
req->p = 0;
/* calculate a suitable n based on k and p */
div <<= req->p;
div /= (req->k + 1);
req->n = div / 4 - 1;
} | safe | 157 |
TEE_Result tee_mmu_vbuf_to_mobj_offs(const struct user_ta_ctx *utc,
const void *va, size_t size,
struct mobj **mobj, size_t *offs)
{
struct vm_region *r;
TAILQ_FOREACH(r, &utc->vm_info->regions, link) {
if (!r->mobj)
continue;
if (core_is_buffer_inside(va, size, r->va, r->size)) {
size_t poffs;
poffs = mobj_get_phys_offs(r->mobj,
CORE_MMU_USER_PARAM_SIZE);
*mobj = r->mobj;
*offs = (vaddr_t)va - r->va + r->offset - poffs;
return TEE_SUCCESS;
}
}
return TEE_ERROR_BAD_PARAMETERS;
} | safe | 158 |
static int map_files_d_revalidate(struct dentry *dentry, unsigned int flags)
{
unsigned long vm_start, vm_end;
bool exact_vma_exists = false;
struct mm_struct *mm = NULL;
struct task_struct *task;
struct inode *inode;
int status = 0;
if (flags & LOOKUP_RCU)
return -ECHILD;
inode = d_inode(dentry);
task = get_proc_task(inode);
if (!task)
goto out_notask;
mm = mm_access(task, PTRACE_MODE_READ_FSCREDS);
if (IS_ERR_OR_NULL(mm))
goto out;
if (!dname_to_vma_addr(dentry, &vm_start, &vm_end)) {
down_read(&mm->mmap_sem);
exact_vma_exists = !!find_exact_vma(mm, vm_start, vm_end);
up_read(&mm->mmap_sem);
}
mmput(mm);
if (exact_vma_exists) {
task_dump_owner(task, 0, &inode->i_uid, &inode->i_gid);
security_task_to_inode(task, inode);
status = 1;
}
out:
put_task_struct(task);
out_notask:
return status;
} | safe | 159 |
static void flush_old_files(struct files_struct * files)
{
long j = -1;
struct fdtable *fdt;
spin_lock(&files->file_lock);
for (;;) {
unsigned long set, i;
j++;
i = j * __NFDBITS;
fdt = files_fdtable(files);
if (i >= fdt->max_fds)
break;
set = fdt->close_on_exec[j];
if (!set)
continue;
fdt->close_on_exec[j] = 0;
spin_unlock(&files->file_lock);
for ( ; set ; i++,set >>= 1) {
if (set & 1) {
sys_close(i);
}
}
spin_lock(&files->file_lock);
}
spin_unlock(&files->file_lock);
} | safe | 160 |
RGWPutObjProcessor *RGWPutObj::select_processor(RGWObjectCtx& obj_ctx, bool *is_multipart)
{
RGWPutObjProcessor *processor;
bool multipart = s->info.args.exists("uploadId");
uint64_t part_size = s->cct->_conf->rgw_obj_stripe_size;
if (!multipart) {
processor = new RGWPutObjProcessor_Atomic(obj_ctx, s->bucket_info, s->bucket, s->object.name, part_size, s->req_id, s->bucket_info.versioning_enabled());
(static_cast<RGWPutObjProcessor_Atomic *>(processor))->set_olh_epoch(olh_epoch);
(static_cast<RGWPutObjProcessor_Atomic *>(processor))->set_version_id(version_id);
} else {
processor = new RGWPutObjProcessor_Multipart(obj_ctx, s->bucket_info, part_size, s);
}
if (is_multipart) {
*is_multipart = multipart;
}
return processor;
} | safe | 161 |
get_inode_and_dev (struct cpio_file_stat *hdr, struct stat *st)
{
if (renumber_inodes_option)
{
if (st->st_nlink > 1)
{
struct inode_val *ival = find_inode_val (st->st_ino,
major (st->st_dev),
minor (st->st_dev));
if (!ival)
ival = add_inode (st->st_ino, NULL,
major (st->st_dev), minor (st->st_dev));
hdr->c_ino = ival->trans_inode;
}
else
hdr->c_ino = next_inode++;
}
else
hdr->c_ino = st->st_ino;
if (ignore_devno_option)
{
hdr->c_dev_maj = 0;
hdr->c_dev_min = 0;
}
else
{
hdr->c_dev_maj = major (st->st_dev);
hdr->c_dev_min = minor (st->st_dev);
}
} | safe | 162 |
scanner_add_reference (parser_context_t *context_p, /**< context */
scanner_context_t *scanner_context_p) /**< scanner context */
{
lexer_lit_location_t *lit_location_p = scanner_add_custom_literal (context_p,
scanner_context_p->active_literal_pool_p,
&context_p->token.lit_location);
#if JERRY_ESNEXT
lit_location_p->type |= SCANNER_LITERAL_IS_USED;
#endif /* JERRY_ESNEXT */
if (scanner_context_p->active_literal_pool_p->status_flags & SCANNER_LITERAL_POOL_IN_WITH)
{
lit_location_p->type |= SCANNER_LITERAL_NO_REG;
}
scanner_detect_eval_call (context_p, scanner_context_p);
} /* scanner_add_reference */ | safe | 163 |
static int pfkey_acquire(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * const *ext_hdrs)
{
struct net *net = sock_net(sk);
struct xfrm_state *x;
if (hdr->sadb_msg_len != sizeof(struct sadb_msg)/8)
return -EOPNOTSUPP;
if (hdr->sadb_msg_seq == 0 || hdr->sadb_msg_errno == 0)
return 0;
x = xfrm_find_acq_byseq(net, DUMMY_MARK, hdr->sadb_msg_seq);
if (x == NULL)
return 0;
spin_lock_bh(&x->lock);
if (x->km.state == XFRM_STATE_ACQ) {
x->km.state = XFRM_STATE_ERROR;
wake_up(&net->xfrm.km_waitq);
}
spin_unlock_bh(&x->lock);
xfrm_state_put(x);
return 0;
} | safe | 164 |
int bnxt_re_add_gid(const struct ib_gid_attr *attr, void **context)
{
int rc;
u32 tbl_idx = 0;
u16 vlan_id = 0xFFFF;
struct bnxt_re_gid_ctx *ctx, **ctx_tbl;
struct bnxt_re_dev *rdev = to_bnxt_re_dev(attr->device, ibdev);
struct bnxt_qplib_sgid_tbl *sgid_tbl = &rdev->qplib_res.sgid_tbl;
rc = rdma_read_gid_l2_fields(attr, &vlan_id, NULL);
if (rc)
return rc;
rc = bnxt_qplib_add_sgid(sgid_tbl, (struct bnxt_qplib_gid *)&attr->gid,
rdev->qplib_res.netdev->dev_addr,
vlan_id, true, &tbl_idx);
if (rc == -EALREADY) {
ctx_tbl = sgid_tbl->ctx;
ctx_tbl[tbl_idx]->refcnt++;
*context = ctx_tbl[tbl_idx];
return 0;
}
if (rc < 0) {
dev_err(rdev_to_dev(rdev), "Failed to add GID: %#x", rc);
return rc;
}
ctx = kmalloc(sizeof(*ctx), GFP_KERNEL);
if (!ctx)
return -ENOMEM;
ctx_tbl = sgid_tbl->ctx;
ctx->idx = tbl_idx;
ctx->refcnt = 1;
ctx_tbl[tbl_idx] = ctx;
*context = ctx;
return rc;
} | safe | 165 |
static int php_zlib_decode(const char *in_buf, size_t in_len, char **out_buf, size_t *out_len, int encoding, size_t max_len TSRMLS_DC)
{
int status = Z_DATA_ERROR;
z_stream Z;
memset(&Z, 0, sizeof(z_stream));
Z.zalloc = php_zlib_alloc;
Z.zfree = php_zlib_free;
if (in_len) {
retry_raw_inflate:
status = inflateInit2(&Z, encoding);
if (Z_OK == status) {
Z.next_in = (Bytef *) in_buf;
Z.avail_in = in_len + 1; /* NOTE: data must be zero terminated */
switch (status = php_zlib_inflate_rounds(&Z, max_len, out_buf, out_len)) {
case Z_STREAM_END:
inflateEnd(&Z);
return SUCCESS;
case Z_DATA_ERROR:
/* raw deflated data? */
if (PHP_ZLIB_ENCODING_ANY == encoding) {
inflateEnd(&Z);
encoding = PHP_ZLIB_ENCODING_RAW;
goto retry_raw_inflate;
}
}
inflateEnd(&Z);
}
}
*out_buf = NULL;
*out_len = 0;
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", zError(status));
return FAILURE;
} | safe | 166 |
static void free_utc(struct user_ta_ctx *utc)
{
struct user_ta_elf *elf;
tee_pager_rem_uta_areas(utc);
TAILQ_FOREACH(elf, &utc->elfs, link)
release_ta_memory_by_mobj(elf->mobj_code);
release_ta_memory_by_mobj(utc->mobj_stack);
release_ta_memory_by_mobj(utc->mobj_exidx);
/*
* Close sessions opened by this TA
* Note that tee_ta_close_session() removes the item
* from the utc->open_sessions list.
*/
while (!TAILQ_EMPTY(&utc->open_sessions)) {
tee_ta_close_session(TAILQ_FIRST(&utc->open_sessions),
&utc->open_sessions, KERN_IDENTITY);
}
vm_info_final(utc);
mobj_free(utc->mobj_stack);
mobj_free(utc->mobj_exidx);
free_elfs(&utc->elfs);
/* Free cryp states created by this TA */
tee_svc_cryp_free_states(utc);
/* Close cryp objects opened by this TA */
tee_obj_close_all(utc);
/* Free emums created by this TA */
tee_svc_storage_close_all_enum(utc);
free(utc);
} | safe | 167 |
static bool check_equality_for_exist2in(Item_func *func,
bool allow_subselect,
Item_ident **local_field,
Item **outer_exp)
{
Item **args;
if (func->functype() != Item_func::EQ_FUNC)
return FALSE;
DBUG_ASSERT(func->argument_count() == 2);
args= func->arguments();
if (args[0]->real_type() == Item::FIELD_ITEM &&
args[0]->all_used_tables() != OUTER_REF_TABLE_BIT &&
args[1]->all_used_tables() == OUTER_REF_TABLE_BIT &&
(allow_subselect || !args[1]->has_subquery()))
{
/* It is Item_field or Item_direct_view_ref) */
DBUG_ASSERT(args[0]->type() == Item::FIELD_ITEM ||
args[0]->type() == Item::REF_ITEM);
*local_field= (Item_ident *)args[0];
*outer_exp= args[1];
return TRUE;
}
else if (args[1]->real_type() == Item::FIELD_ITEM &&
args[1]->all_used_tables() != OUTER_REF_TABLE_BIT &&
args[0]->all_used_tables() == OUTER_REF_TABLE_BIT &&
(allow_subselect || !args[0]->has_subquery()))
{
/* It is Item_field or Item_direct_view_ref) */
DBUG_ASSERT(args[1]->type() == Item::FIELD_ITEM ||
args[1]->type() == Item::REF_ITEM);
*local_field= (Item_ident *)args[1];
*outer_exp= args[0];
return TRUE;
}
return FALSE;
} | safe | 168 |
get_xdg_dir_from_prefix (const char *prefix,
const char **where,
const char **dir)
{
if (strcmp (prefix, "xdg-data") == 0)
{
if (where)
*where = "data";
if (dir)
*dir = g_get_user_data_dir ();
return TRUE;
}
if (strcmp (prefix, "xdg-cache") == 0)
{
if (where)
*where = "cache";
if (dir)
*dir = g_get_user_cache_dir ();
return TRUE;
}
if (strcmp (prefix, "xdg-config") == 0)
{
if (where)
*where = "config";
if (dir)
*dir = g_get_user_config_dir ();
return TRUE;
}
return FALSE;
} | safe | 169 |
int handle_ud(struct kvm_vcpu *vcpu)
{
static const char kvm_emulate_prefix[] = { __KVM_EMULATE_PREFIX };
int emul_type = EMULTYPE_TRAP_UD;
char sig[5]; /* ud2; .ascii "kvm" */
struct x86_exception e;
if (unlikely(!kvm_can_emulate_insn(vcpu, emul_type, NULL, 0)))
return 1;
if (force_emulation_prefix &&
kvm_read_guest_virt(vcpu, kvm_get_linear_rip(vcpu),
sig, sizeof(sig), &e) == 0 &&
memcmp(sig, kvm_emulate_prefix, sizeof(sig)) == 0) {
kvm_rip_write(vcpu, kvm_rip_read(vcpu) + sizeof(sig));
emul_type = EMULTYPE_TRAP_UD_FORCED;
}
return kvm_emulate_instruction(vcpu, emul_type);
} | safe | 170 |
int __init create_node_manager_caches(void)
{
nat_entry_slab = f2fs_kmem_cache_create("nat_entry",
sizeof(struct nat_entry));
if (!nat_entry_slab)
goto fail;
free_nid_slab = f2fs_kmem_cache_create("free_nid",
sizeof(struct free_nid));
if (!free_nid_slab)
goto destroy_nat_entry;
nat_entry_set_slab = f2fs_kmem_cache_create("nat_entry_set",
sizeof(struct nat_entry_set));
if (!nat_entry_set_slab)
goto destroy_free_nid;
return 0;
destroy_free_nid:
kmem_cache_destroy(free_nid_slab);
destroy_nat_entry:
kmem_cache_destroy(nat_entry_slab);
fail:
return -ENOMEM;
} | safe | 171 |
set_syslog_parameters(const char *ident, int facility)
{
/*
* guc.c is likely to call us repeatedly with same parameters, so don't
* thrash the syslog connection unnecessarily. Also, we do not re-open
* the connection until needed, since this routine will get called whether
* or not Log_destination actually mentions syslog.
*
* Note that we make our own copy of the ident string rather than relying
* on guc.c's. This may be overly paranoid, but it ensures that we cannot
* accidentally free a string that syslog is still using.
*/
if (syslog_ident == NULL || strcmp(syslog_ident, ident) != 0 ||
syslog_facility != facility)
{
if (openlog_done)
{
closelog();
openlog_done = false;
}
if (syslog_ident)
free(syslog_ident);
syslog_ident = strdup(ident);
/* if the strdup fails, we will cope in write_syslog() */
syslog_facility = facility;
}
} | safe | 172 |
int xdp_do_redirect(struct net_device *dev, struct xdp_buff *xdp,
struct bpf_prog *xdp_prog)
{
struct redirect_info *ri = this_cpu_ptr(&redirect_info);
struct net_device *fwd;
u32 index = ri->ifindex;
int err;
if (ri->map)
return xdp_do_redirect_map(dev, xdp, xdp_prog);
fwd = dev_get_by_index_rcu(dev_net(dev), index);
ri->ifindex = 0;
if (unlikely(!fwd)) {
err = -EINVAL;
goto err;
}
err = __bpf_tx_xdp(fwd, NULL, xdp, 0);
if (unlikely(err))
goto err;
_trace_xdp_redirect(dev, xdp_prog, index);
return 0;
err:
_trace_xdp_redirect_err(dev, xdp_prog, index, err);
return err;
} | safe | 173 |
static int bnx2x_gunzip_init(struct bnx2x *bp)
{
bp->gunzip_buf = dma_alloc_coherent(&bp->pdev->dev, FW_BUF_SIZE,
&bp->gunzip_mapping, GFP_KERNEL);
if (bp->gunzip_buf == NULL)
goto gunzip_nomem1;
bp->strm = kmalloc(sizeof(*bp->strm), GFP_KERNEL);
if (bp->strm == NULL)
goto gunzip_nomem2;
bp->strm->workspace = vmalloc(zlib_inflate_workspacesize());
if (bp->strm->workspace == NULL)
goto gunzip_nomem3;
return 0;
gunzip_nomem3:
kfree(bp->strm);
bp->strm = NULL;
gunzip_nomem2:
dma_free_coherent(&bp->pdev->dev, FW_BUF_SIZE, bp->gunzip_buf,
bp->gunzip_mapping);
bp->gunzip_buf = NULL;
gunzip_nomem1:
BNX2X_ERR("Cannot allocate firmware buffer for un-compression\n");
return -ENOMEM;
} | safe | 174 |
void comps_objrtree_values_walk(COMPS_ObjRTree * rt, void* udata,
void (*walk_f)(void*, COMPS_Object*)) {
COMPS_HSList *tmplist, *tmp_subnodes;
COMPS_HSListItem *it;
tmplist = comps_hslist_create();
comps_hslist_init(tmplist, NULL, NULL, NULL);
comps_hslist_append(tmplist, rt->subnodes, 0);
while (tmplist->first != NULL) {
it = tmplist->first;
comps_hslist_remove(tmplist, tmplist->first);
tmp_subnodes = (COMPS_HSList*)it->data;
for (it = tmp_subnodes->first; it != NULL; it=it->next) {
if (((COMPS_ObjRTreeData*)it->data)->subnodes->first) {
comps_hslist_append(tmplist,
((COMPS_ObjRTreeData*)it->data)->subnodes, 0);
}
if (((COMPS_ObjRTreeData*)it->data)->data != NULL) {
walk_f(udata, ((COMPS_ObjRTreeData*)it->data)->data);
}
}
}
comps_hslist_destroy(&tmplist);
} | safe | 175 |
static int verify_not_halted(struct usbtest_dev *tdev, int ep, struct urb *urb)
{
int retval;
u16 status;
/* shouldn't look or act halted */
retval = usb_get_std_status(urb->dev, USB_RECIP_ENDPOINT, ep, &status);
if (retval < 0) {
ERROR(tdev, "ep %02x couldn't get no-halt status, %d\n",
ep, retval);
return retval;
}
if (status != 0) {
ERROR(tdev, "ep %02x bogus status: %04x != 0\n", ep, status);
return -EINVAL;
}
retval = simple_io(tdev, urb, 1, 0, 0, __func__);
if (retval != 0)
return -EINVAL;
return 0;
} | safe | 176 |
script_get(exarg_T *eap UNUSED, char_u *cmd UNUSED)
{
#ifdef FEAT_EVAL
list_T *l;
listitem_T *li;
char_u *s;
garray_T ga;
if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL)
return NULL;
cmd += 2;
l = heredoc_get(eap, cmd, TRUE, FALSE);
if (l == NULL)
return NULL;
ga_init2(&ga, 1, 0x400);
FOR_ALL_LIST_ITEMS(l, li)
{
s = tv_get_string(&li->li_tv);
ga_concat(&ga, s);
ga_append(&ga, '\n');
}
ga_append(&ga, NUL);
list_free(l);
return (char_u *)ga.ga_data;
#else
return NULL;
#endif
} | safe | 177 |
SECURITY_STATUS SEC_ENTRY VerifySignature(PCtxtHandle phContext, PSecBufferDesc pMessage, ULONG MessageSeqNo, PULONG pfQOP)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSecurityFunctionTableAByNameA(Name);
if (!table)
return SEC_E_SECPKG_NOT_FOUND;
if (table->VerifySignature == NULL)
return SEC_E_UNSUPPORTED_FUNCTION;
status = table->VerifySignature(phContext, pMessage, MessageSeqNo, pfQOP);
return status;
} | safe | 178 |
static ssize_t ucma_init_qp_attr(struct ucma_file *file,
const char __user *inbuf,
int in_len, int out_len)
{
struct rdma_ucm_init_qp_attr cmd;
struct ib_uverbs_qp_attr resp;
struct ucma_context *ctx;
struct ib_qp_attr qp_attr;
int ret;
if (out_len < sizeof(resp))
return -ENOSPC;
if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
return -EFAULT;
if (cmd.qp_state > IB_QPS_ERR)
return -EINVAL;
ctx = ucma_get_ctx_dev(file, cmd.id);
if (IS_ERR(ctx))
return PTR_ERR(ctx);
resp.qp_attr_mask = 0;
memset(&qp_attr, 0, sizeof qp_attr);
qp_attr.qp_state = cmd.qp_state;
ret = rdma_init_qp_attr(ctx->cm_id, &qp_attr, &resp.qp_attr_mask);
if (ret)
goto out;
ib_copy_qp_attr_to_user(ctx->cm_id->device, &resp, &qp_attr);
if (copy_to_user(u64_to_user_ptr(cmd.response),
&resp, sizeof(resp)))
ret = -EFAULT;
out:
ucma_put_ctx(ctx);
return ret;
} | safe | 179 |
TEST_F(EncryptedRecordTest, TestWriteAppDataInPlace) {
TLSMessage msg{ContentType::application_data, getBuf("1234567890", 5, 17)};
EXPECT_CALL(*writeAead_, _encrypt(_, _, 0))
.WillOnce(Invoke([](std::unique_ptr<IOBuf>& buf, const IOBuf*, uint64_t) {
// footer should have been written w/o chaining
EXPECT_FALSE(buf->isChained());
expectSame(buf, "123456789017");
// we need to return room for the header
return getBuf("abcd1234abcd", 5, 0);
}));
auto buf = write_.write(std::move(msg));
EXPECT_FALSE(buf.data->isChained());
expectSame(buf.data, "1703030006abcd1234abcd");
} | safe | 180 |
static st_plugin_int *plugin_insert_or_reuse(struct st_plugin_int *plugin)
{
uint i;
struct st_plugin_int *tmp;
DBUG_ENTER("plugin_insert_or_reuse");
for (i= 0; i < plugin_array.elements; i++)
{
tmp= *dynamic_element(&plugin_array, i, struct st_plugin_int **);
if (tmp->state == PLUGIN_IS_FREED)
{
memcpy(tmp, plugin, sizeof(struct st_plugin_int));
DBUG_RETURN(tmp);
}
}
if (insert_dynamic(&plugin_array, (uchar*)&plugin))
DBUG_RETURN(0);
tmp= *dynamic_element(&plugin_array, plugin_array.elements - 1,
struct st_plugin_int **)=
(struct st_plugin_int *) memdup_root(&plugin_mem_root, (uchar*)plugin,
sizeof(struct st_plugin_int));
DBUG_RETURN(tmp);
} | safe | 181 |
GF_Err gf_isom_set_ipod_compatible(GF_ISOFile *the_file, u32 trackNumber)
{
GF_TrackBox *trak;
GF_Err e;
GF_MPEGVisualSampleEntryBox *entry;
e = CanAccessMovie(the_file, GF_ISOM_OPEN_WRITE);
if (e) return e;
trak = gf_isom_get_track_from_file(the_file, trackNumber);
if (!trak || !trak->Media) return GF_BAD_PARAM;
entry = (GF_MPEGVisualSampleEntryBox*)gf_list_get(trak->Media->information->sampleTable->SampleDescription->other_boxes, 0);
if (!entry) return GF_OK;
switch (entry->type) {
case GF_ISOM_BOX_TYPE_AVC1:
case GF_ISOM_BOX_TYPE_AVC2:
case GF_ISOM_BOX_TYPE_AVC3:
case GF_ISOM_BOX_TYPE_AVC4:
case GF_ISOM_BOX_TYPE_SVC1:
case GF_ISOM_BOX_TYPE_MVC1:
case GF_ISOM_BOX_TYPE_HVC1:
case GF_ISOM_BOX_TYPE_HEV1:
case GF_ISOM_BOX_TYPE_HVT1:
break;
default:
return GF_OK;
}
if (!entry->ipod_ext) entry->ipod_ext = (GF_UnknownUUIDBox *) gf_isom_box_new(GF_ISOM_BOX_TYPE_UUID);
memcpy(entry->ipod_ext->uuid, GF_ISOM_IPOD_EXT, sizeof(u8)*16);
entry->ipod_ext->dataSize = 0;
return GF_OK;
} | safe | 182 |
static void moveresults (lua_State *L, StkId res, int nres, int wanted) {
StkId firstresult;
int i;
switch (wanted) { /* handle typical cases separately */
case 0: /* no values needed */
L->top = res;
return;
case 1: /* one value needed */
if (nres == 0) /* no results? */
setnilvalue(s2v(res)); /* adjust with nil */
else
setobjs2s(L, res, L->top - nres); /* move it to proper place */
L->top = res + 1;
return;
case LUA_MULTRET:
wanted = nres; /* we want all results */
break;
default: /* multiple results (or to-be-closed variables) */
if (hastocloseCfunc(wanted)) { /* to-be-closed variables? */
ptrdiff_t savedres = savestack(L, res);
luaF_close(L, res, LUA_OK); /* may change the stack */
res = restorestack(L, savedres);
wanted = codeNresults(wanted); /* correct value */
if (wanted == LUA_MULTRET)
wanted = nres;
}
break;
}
firstresult = L->top - nres; /* index of first result */
/* move all results to correct place */
for (i = 0; i < nres && i < wanted; i++)
setobjs2s(L, res + i, firstresult + i);
for (; i < wanted; i++) /* complete wanted number of results */
setnilvalue(s2v(res + i));
L->top = res + wanted; /* top points after the last result */
} | safe | 183 |
void addClusterMonitorPrivileges(PrivilegeVector* privileges) {
Privilege::addPrivilegeToPrivilegeVector(
privileges,
Privilege(ResourcePattern::forClusterResource(), clusterMonitorRoleClusterActions));
Privilege::addPrivilegeToPrivilegeVector(
privileges,
Privilege(ResourcePattern::forAnyNormalResource(), clusterMonitorRoleDatabaseActions));
Privilege::addPrivilegeToPrivilegeVector(
privileges,
Privilege(ResourcePattern::forDatabaseName("config"), clusterMonitorRoleDatabaseActions));
Privilege::addPrivilegeToPrivilegeVector(
privileges,
Privilege(ResourcePattern::forDatabaseName("local"), clusterMonitorRoleDatabaseActions));
addReadOnlyDbPrivileges(privileges, "config");
addReadOnlyDbPrivileges(privileges, "local");
Privilege::addPrivilegeToPrivilegeVector(
privileges,
Privilege(ResourcePattern::forExactNamespace(NamespaceString("local", "system.replset")),
ActionType::find));
Privilege::addPrivilegeToPrivilegeVector(
privileges,
Privilege(ResourcePattern::forExactNamespace(NamespaceString("local", "replset.election")),
ActionType::find));
Privilege::addPrivilegeToPrivilegeVector(
privileges,
Privilege(ResourcePattern::forExactNamespace(NamespaceString("local", "replset.minvalid")),
ActionType::find));
Privilege::addPrivilegeToPrivilegeVector(
privileges,
Privilege(ResourcePattern::forCollectionName("system.profile"), ActionType::find));
} | safe | 184 |
static void cms_env_set_version(CMS_EnvelopedData *env)
{
int i;
CMS_RecipientInfo *ri;
/*
* Can't set version higher than 4 so if 4 or more already nothing to do.
*/
if (env->version >= 4)
return;
cms_env_set_originfo_version(env);
if (env->version >= 3)
return;
for (i = 0; i < sk_CMS_RecipientInfo_num(env->recipientInfos); i++) {
ri = sk_CMS_RecipientInfo_value(env->recipientInfos, i);
if (ri->type == CMS_RECIPINFO_PASS || ri->type == CMS_RECIPINFO_OTHER) {
env->version = 3;
return;
} else if (ri->type != CMS_RECIPINFO_TRANS
|| ri->d.ktri->version != 0) {
env->version = 2;
}
}
if (env->originatorInfo || env->unprotectedAttrs)
env->version = 2;
if (env->version == 2)
return;
env->version = 0;
} | safe | 185 |
inline void ReferenceChecker::visit(Reference &ope) {
auto it = std::find(params_.begin(), params_.end(), ope.name_);
if (it != params_.end()) { return; }
if (!grammar_.count(ope.name_)) {
error_s[ope.name_] = ope.s_;
error_message[ope.name_] = "'" + ope.name_ + "' is not defined.";
} else {
const auto &rule = grammar_.at(ope.name_);
if (rule.is_macro) {
if (!ope.is_macro_ || ope.args_.size() != rule.params.size()) {
error_s[ope.name_] = ope.s_;
error_message[ope.name_] = "incorrect number of arguments.";
}
} else if (ope.is_macro_) {
error_s[ope.name_] = ope.s_;
error_message[ope.name_] = "'" + ope.name_ + "' is not macro.";
}
}
} | safe | 186 |
static int follow_dotdot_rcu(struct nameidata *nd)
{
struct inode *inode = nd->inode;
if (!nd->root.mnt)
set_root_rcu(nd);
while (1) {
if (nd->path.dentry == nd->root.dentry &&
nd->path.mnt == nd->root.mnt) {
break;
}
if (nd->path.dentry != nd->path.mnt->mnt_root) {
struct dentry *old = nd->path.dentry;
struct dentry *parent = old->d_parent;
unsigned seq;
inode = parent->d_inode;
seq = read_seqcount_begin(&parent->d_seq);
if (read_seqcount_retry(&old->d_seq, nd->seq))
goto failed;
nd->path.dentry = parent;
nd->seq = seq;
break;
}
if (!follow_up_rcu(&nd->path))
break;
inode = nd->path.dentry->d_inode;
nd->seq = read_seqcount_begin(&nd->path.dentry->d_seq);
}
while (d_mountpoint(nd->path.dentry)) {
struct mount *mounted;
mounted = __lookup_mnt(nd->path.mnt, nd->path.dentry);
if (!mounted)
break;
nd->path.mnt = &mounted->mnt;
nd->path.dentry = mounted->mnt.mnt_root;
inode = nd->path.dentry->d_inode;
nd->seq = read_seqcount_begin(&nd->path.dentry->d_seq);
if (read_seqretry(&mount_lock, nd->m_seq))
goto failed;
}
nd->inode = inode;
return 0;
failed:
nd->flags &= ~LOOKUP_RCU;
if (!(nd->flags & LOOKUP_ROOT))
nd->root.mnt = NULL;
rcu_read_unlock();
return -ECHILD;
} | safe | 187 |
_XkbCreateIndicatorMap(DeviceIntPtr dev, Atom indicator,
int ledClass, int ledID,
XkbIndicatorMapPtr * map_return, int *led_return,
Bool dryRun)
{
XkbSrvLedInfoPtr sli;
XkbIndicatorMapPtr map;
int led;
sli = XkbFindSrvLedInfo(dev, ledClass, ledID, XkbXI_IndicatorsMask);
if (!sli)
return BadAlloc;
map = _XkbFindNamedIndicatorMap(sli, indicator, &led);
if (!map) {
/* find first unused indicator maps and assign the name to it */
for (led = 0, map = NULL; (led < XkbNumIndicators) && (map == NULL);
led++) {
if ((sli->names) && (sli->maps) && (sli->names[led] == None) &&
(!XkbIM_InUse(&sli->maps[led]))) {
map = &sli->maps[led];
if (!dryRun)
sli->names[led] = indicator;
break;
}
}
}
if (!map)
return BadAlloc;
*led_return = led;
*map_return = map;
return Success;
} | safe | 188 |
static void xfrm6_tunnel_free_spi(struct net *net, xfrm_address_t *saddr)
{
struct xfrm6_tunnel_net *xfrm6_tn = xfrm6_tunnel_pernet(net);
struct xfrm6_tunnel_spi *x6spi;
struct hlist_node *n;
spin_lock_bh(&xfrm6_tunnel_spi_lock);
hlist_for_each_entry_safe(x6spi, n,
&xfrm6_tn->spi_byaddr[xfrm6_tunnel_spi_hash_byaddr(saddr)],
list_byaddr)
{
if (xfrm6_addr_equal(&x6spi->addr, saddr)) {
if (refcount_dec_and_test(&x6spi->refcnt)) {
hlist_del_rcu(&x6spi->list_byaddr);
hlist_del_rcu(&x6spi->list_byspi);
call_rcu(&x6spi->rcu_head, x6spi_destroy_rcu);
break;
}
}
}
spin_unlock_bh(&xfrm6_tunnel_spi_lock);
} | safe | 189 |
static u32 vmx_exec_control(struct vcpu_vmx *vmx)
{
u32 exec_control = vmcs_config.cpu_based_exec_ctrl;
if (vmx->vcpu.arch.switch_db_regs & KVM_DEBUGREG_WONT_EXIT)
exec_control &= ~CPU_BASED_MOV_DR_EXITING;
if (!cpu_need_tpr_shadow(&vmx->vcpu)) {
exec_control &= ~CPU_BASED_TPR_SHADOW;
#ifdef CONFIG_X86_64
exec_control |= CPU_BASED_CR8_STORE_EXITING |
CPU_BASED_CR8_LOAD_EXITING;
#endif
}
if (!enable_ept)
exec_control |= CPU_BASED_CR3_STORE_EXITING |
CPU_BASED_CR3_LOAD_EXITING |
CPU_BASED_INVLPG_EXITING;
return exec_control;
} | safe | 190 |
void start_tty(struct tty_struct *tty)
{
unsigned long flags;
spin_lock_irqsave(&tty->ctrl_lock, flags);
if (!tty->stopped || tty->flow_stopped) {
spin_unlock_irqrestore(&tty->ctrl_lock, flags);
return;
}
tty->stopped = 0;
if (tty->link && tty->link->packet) {
tty->ctrl_status &= ~TIOCPKT_STOP;
tty->ctrl_status |= TIOCPKT_START;
wake_up_interruptible_poll(&tty->link->read_wait, POLLIN);
}
spin_unlock_irqrestore(&tty->ctrl_lock, flags);
if (tty->ops->start)
(tty->ops->start)(tty);
/* If we have a running line discipline it may need kicking */
tty_wakeup(tty);
} | safe | 191 |
load_newobj(UnpicklerObject *self)
{
PyObject *args = NULL;
PyObject *clsraw = NULL;
PyTypeObject *cls; /* clsraw cast to its true type */
PyObject *obj;
PickleState *st = _Pickle_GetGlobalState();
/* Stack is ... cls argtuple, and we want to call
* cls.__new__(cls, *argtuple).
*/
PDATA_POP(self->stack, args);
if (args == NULL)
goto error;
if (!PyTuple_Check(args)) {
PyErr_SetString(st->UnpicklingError,
"NEWOBJ expected an arg " "tuple.");
goto error;
}
PDATA_POP(self->stack, clsraw);
cls = (PyTypeObject *)clsraw;
if (cls == NULL)
goto error;
if (!PyType_Check(cls)) {
PyErr_SetString(st->UnpicklingError, "NEWOBJ class argument "
"isn't a type object");
goto error;
}
if (cls->tp_new == NULL) {
PyErr_SetString(st->UnpicklingError, "NEWOBJ class argument "
"has NULL tp_new");
goto error;
}
/* Call __new__. */
obj = cls->tp_new(cls, args, NULL);
if (obj == NULL)
goto error;
Py_DECREF(args);
Py_DECREF(clsraw);
PDATA_PUSH(self->stack, obj, -1);
return 0;
error:
Py_XDECREF(args);
Py_XDECREF(clsraw);
return -1;
} | safe | 192 |
ossl_cipher_update(int argc, VALUE *argv, VALUE self)
{
EVP_CIPHER_CTX *ctx;
unsigned char *in;
long in_len, out_len;
VALUE data, str;
rb_scan_args(argc, argv, "11", &data, &str);
if (!RTEST(rb_attr_get(self, id_key_set)))
ossl_raise(eCipherError, "key not set");
StringValue(data);
in = (unsigned char *)RSTRING_PTR(data);
if ((in_len = RSTRING_LEN(data)) == 0)
ossl_raise(rb_eArgError, "data must not be empty");
GetCipher(self, ctx);
out_len = in_len+EVP_CIPHER_CTX_block_size(ctx);
if (out_len <= 0) {
ossl_raise(rb_eRangeError,
"data too big to make output buffer: %ld bytes", in_len);
}
if (NIL_P(str)) {
str = rb_str_new(0, out_len);
} else {
StringValue(str);
rb_str_resize(str, out_len);
}
if (!ossl_cipher_update_long(ctx, (unsigned char *)RSTRING_PTR(str), &out_len, in, in_len))
ossl_raise(eCipherError, NULL);
assert(out_len < RSTRING_LEN(str));
rb_str_set_len(str, out_len);
return str;
} | safe | 193 |
int udp_gro_complete(struct sk_buff *skb, int nhoff)
{
struct udp_offload_priv *uo_priv;
__be16 newlen = htons(skb->len - nhoff);
struct udphdr *uh = (struct udphdr *)(skb->data + nhoff);
int err = -ENOSYS;
uh->len = newlen;
rcu_read_lock();
uo_priv = rcu_dereference(udp_offload_base);
for (; uo_priv != NULL; uo_priv = rcu_dereference(uo_priv->next)) {
if (net_eq(read_pnet(&uo_priv->net), dev_net(skb->dev)) &&
uo_priv->offload->port == uh->dest &&
uo_priv->offload->callbacks.gro_complete)
break;
}
if (uo_priv) {
NAPI_GRO_CB(skb)->proto = uo_priv->offload->ipproto;
err = uo_priv->offload->callbacks.gro_complete(skb,
nhoff + sizeof(struct udphdr),
uo_priv->offload);
}
rcu_read_unlock();
if (skb->remcsum_offload)
skb_shinfo(skb)->gso_type |= SKB_GSO_TUNNEL_REMCSUM;
skb->encapsulation = 1;
skb_set_inner_mac_header(skb, nhoff + sizeof(struct udphdr));
return err;
} | safe | 194 |
psutil_cpu_times(PyObject *self, PyObject *args) {
double idle, kernel, user, system;
FILETIME idle_time, kernel_time, user_time;
if (!GetSystemTimes(&idle_time, &kernel_time, &user_time))
return PyErr_SetFromWindowsErr(0);
idle = (double)((HI_T * idle_time.dwHighDateTime) + \
(LO_T * idle_time.dwLowDateTime));
user = (double)((HI_T * user_time.dwHighDateTime) + \
(LO_T * user_time.dwLowDateTime));
kernel = (double)((HI_T * kernel_time.dwHighDateTime) + \
(LO_T * kernel_time.dwLowDateTime));
// Kernel time includes idle time.
// We return only busy kernel time subtracting idle time from
// kernel time.
system = (kernel - idle);
return Py_BuildValue("(ddd)", user, system, idle);
} | safe | 195 |
static jpc_dec_t *jpc_dec_create(jpc_dec_importopts_t *impopts, jas_stream_t *in)
{
jpc_dec_t *dec;
if (!(dec = jas_malloc(sizeof(jpc_dec_t)))) {
return 0;
}
dec->image = 0;
dec->xstart = 0;
dec->ystart = 0;
dec->xend = 0;
dec->yend = 0;
dec->tilewidth = 0;
dec->tileheight = 0;
dec->tilexoff = 0;
dec->tileyoff = 0;
dec->numhtiles = 0;
dec->numvtiles = 0;
dec->numtiles = 0;
dec->tiles = 0;
dec->curtile = 0;
dec->numcomps = 0;
dec->in = in;
dec->cp = 0;
dec->maxlyrs = impopts->maxlyrs;
dec->maxpkts = impopts->maxpkts;
dec->numpkts = 0;
dec->ppmseqno = 0;
dec->state = 0;
dec->cmpts = 0;
dec->pkthdrstreams = 0;
dec->ppmstab = 0;
dec->curtileendoff = 0;
dec->max_samples = impopts->max_samples;
return dec;
} | safe | 196 |
static int assign_eip_far(struct x86_emulate_ctxt *ctxt, ulong dst,
const struct desc_struct *cs_desc)
{
enum x86emul_mode mode = ctxt->mode;
int rc;
#ifdef CONFIG_X86_64
if (ctxt->mode >= X86EMUL_MODE_PROT16) {
if (cs_desc->l) {
u64 efer = 0;
ctxt->ops->get_msr(ctxt, MSR_EFER, &efer);
if (efer & EFER_LMA)
mode = X86EMUL_MODE_PROT64;
} else
mode = X86EMUL_MODE_PROT32; /* temporary value */
}
#endif
if (mode == X86EMUL_MODE_PROT16 || mode == X86EMUL_MODE_PROT32)
mode = cs_desc->d ? X86EMUL_MODE_PROT32 : X86EMUL_MODE_PROT16;
rc = assign_eip(ctxt, dst, mode);
if (rc == X86EMUL_CONTINUE)
ctxt->mode = mode;
return rc;
} | safe | 197 |
int ext4_walk_page_buffers(handle_t *handle,
struct buffer_head *head,
unsigned from,
unsigned to,
int *partial,
int (*fn)(handle_t *handle,
struct buffer_head *bh))
{
struct buffer_head *bh;
unsigned block_start, block_end;
unsigned blocksize = head->b_size;
int err, ret = 0;
struct buffer_head *next;
for (bh = head, block_start = 0;
ret == 0 && (bh != head || !block_start);
block_start = block_end, bh = next) {
next = bh->b_this_page;
block_end = block_start + blocksize;
if (block_end <= from || block_start >= to) {
if (partial && !buffer_uptodate(bh))
*partial = 1;
continue;
}
err = (*fn)(handle, bh);
if (!ret)
ret = err;
}
return ret;
} | safe | 198 |
void r_bin_wasm_destroy (RBinFile *arch) {
RBinWasmObj *bin;
if (!arch || !arch->o || !arch->o->bin_obj) {
return;
}
bin = arch->o->bin_obj;
r_buf_free (bin->buf);
r_list_free (bin->g_sections);
r_list_free (bin->g_types);
r_list_free (bin->g_imports);
r_list_free (bin->g_exports);
r_list_free (bin->g_tables);
r_list_free (bin->g_memories);
r_list_free (bin->g_globals);
r_list_free (bin->g_codes);
r_list_free (bin->g_datas);
free (bin->g_start);
free (bin);
arch->o->bin_obj = NULL;
} | safe | 200 |
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