unique_id
int64 13
189k
| target
int64 0
1
| code
stringlengths 20
241k
| __index_level_0__
int64 0
18.9k
|
|---|---|---|---|
174,085 | 0 |
virtual status_t setDefaultBufferDataSpace(
android_dataspace defaultDataSpace) {
Parcel data, reply;
data.writeInterfaceToken(IGraphicBufferConsumer::getInterfaceDescriptor());
data.writeInt32(static_cast<int32_t>(defaultDataSpace));
status_t result = remote()->transact(SET_DEFAULT_BUFFER_DATA_SPACE,
data, &reply);
if (result != NO_ERROR) {
return result;
}
return reply.readInt32();
}
| 10,200 |
31,194 | 0 |
const char *crypto_default_geniv(const struct crypto_alg *alg)
{
if (((alg->cra_flags & CRYPTO_ALG_TYPE_MASK) ==
CRYPTO_ALG_TYPE_BLKCIPHER ? alg->cra_blkcipher.ivsize :
alg->cra_ablkcipher.ivsize) !=
alg->cra_blocksize)
return "chainiv";
return alg->cra_flags & CRYPTO_ALG_ASYNC ?
"eseqiv" : skcipher_default_geniv;
}
| 10,201 |
39,401 | 0 |
static int normalize_ioctl(unsigned int *cmd, int *size)
{
int i;
for (i = 0; i < ARRAY_SIZE(ioctl_table); i++) {
if ((*cmd & 0xffff) == (ioctl_table[i] & 0xffff)) {
*size = _IOC_SIZE(*cmd);
*cmd = ioctl_table[i];
if (*size > _IOC_SIZE(*cmd)) {
pr_info("ioctl not yet supported\n");
return -EFAULT;
}
return 0;
}
}
return -EINVAL;
}
| 10,202 |
126,352 | 0 |
gfx::Rect BrowserWindowGtk::GetInstantBounds() {
return ui::GetWidgetScreenBounds(contents_container_->widget());
}
| 10,203 |
92,045 | 0 |
static struct request *elv_next_request(struct request_queue *q)
{
struct request *rq;
struct blk_flush_queue *fq = blk_get_flush_queue(q, NULL);
WARN_ON_ONCE(q->mq_ops);
while (1) {
list_for_each_entry(rq, &q->queue_head, queuelist) {
if (blk_pm_allow_request(rq))
return rq;
if (rq->rq_flags & RQF_SOFTBARRIER)
break;
}
/*
* Flush request is running and flush request isn't queueable
* in the drive, we can hold the queue till flush request is
* finished. Even we don't do this, driver can't dispatch next
* requests and will requeue them. And this can improve
* throughput too. For example, we have request flush1, write1,
* flush 2. flush1 is dispatched, then queue is hold, write1
* isn't inserted to queue. After flush1 is finished, flush2
* will be dispatched. Since disk cache is already clean,
* flush2 will be finished very soon, so looks like flush2 is
* folded to flush1.
* Since the queue is hold, a flag is set to indicate the queue
* should be restarted later. Please see flush_end_io() for
* details.
*/
if (fq->flush_pending_idx != fq->flush_running_idx &&
!queue_flush_queueable(q)) {
fq->flush_queue_delayed = 1;
return NULL;
}
if (unlikely(blk_queue_bypass(q)) ||
!q->elevator->type->ops.sq.elevator_dispatch_fn(q, 0))
return NULL;
}
}
| 10,204 |
95,193 | 0 |
static void copy_to_array(const char *key, void *data, void *void_rock)
{
uint32_t *attributes = (uint32_t *)data;
struct list_rock_recursivematch *rock =
(struct list_rock_recursivematch *)void_rock;
assert(rock->count > 0);
rock->array[--rock->count].name = key;
rock->array[rock->count].attributes = *attributes;
}
| 10,205 |
26,503 | 0 |
static void pmcraid_reset_alert_done(struct pmcraid_cmd *cmd)
{
struct pmcraid_instance *pinstance = cmd->drv_inst;
u32 status = ioread32(pinstance->ioa_status);
unsigned long lock_flags;
/* if the critical operation in progress bit is set or the wait times
* out, invoke reset engine to proceed with hard reset. If there is
* some more time to wait, restart the timer
*/
if (((status & INTRS_CRITICAL_OP_IN_PROGRESS) == 0) ||
cmd->time_left <= 0) {
pmcraid_info("critical op is reset proceeding with reset\n");
spin_lock_irqsave(pinstance->host->host_lock, lock_flags);
pmcraid_ioa_reset(cmd);
spin_unlock_irqrestore(pinstance->host->host_lock, lock_flags);
} else {
pmcraid_info("critical op is not yet reset waiting again\n");
/* restart timer if some more time is available to wait */
cmd->time_left -= PMCRAID_CHECK_FOR_RESET_TIMEOUT;
cmd->timer.data = (unsigned long)cmd;
cmd->timer.expires = jiffies + PMCRAID_CHECK_FOR_RESET_TIMEOUT;
cmd->timer.function =
(void (*)(unsigned long))pmcraid_reset_alert_done;
add_timer(&cmd->timer);
}
}
| 10,206 |
185,466 | 1 |
static void locationWithCallWithAttributeSetter(v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<void>& info)
{
TestObjectPython* proxyImp = V8TestObjectPython::toNative(info.Holder());
TestNode* imp = WTF::getPtr(proxyImp->locationWithCallWith());
if (!imp)
return;
V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, cppValue, jsValue);
imp->setHrefCallWith(callingDOMWindow(info.GetIsolate()), enteredDOMWindow(info.GetIsolate()), cppValue);
}
| 10,207 |
167,522 | 0 |
WebMediaPlayer::LoadTiming WebMediaPlayerImpl::Load(
LoadType load_type,
const blink::WebMediaPlayerSource& source,
CORSMode cors_mode) {
DVLOG(1) << __func__;
DCHECK(source.IsURL());
blink::WebURL url = source.GetAsURL();
DVLOG(1) << __func__ << "(" << load_type << ", " << GURL(url) << ", "
<< cors_mode << ")";
bool is_deferred = false;
if (!defer_load_cb_.is_null()) {
is_deferred = defer_load_cb_.Run(base::BindOnce(
&WebMediaPlayerImpl::DoLoad, AsWeakPtr(), load_type, url, cors_mode));
} else {
DoLoad(load_type, url, cors_mode);
}
return is_deferred ? LoadTiming::kDeferred : LoadTiming::kImmediate;
}
| 10,208 |
174,203 | 0 |
void Camera3Device::RequestThread::configurationComplete() {
Mutex::Autolock l(mRequestLock);
mReconfigured = true;
}
| 10,209 |
40,374 | 0 |
static struct sock *rfcomm_get_sock_by_channel(int state, u8 channel, bdaddr_t *src)
{
struct sock *sk = NULL, *sk1 = NULL;
read_lock(&rfcomm_sk_list.lock);
sk_for_each(sk, &rfcomm_sk_list.head) {
if (state && sk->sk_state != state)
continue;
if (rfcomm_pi(sk)->channel == channel) {
/* Exact match. */
if (!bacmp(&rfcomm_pi(sk)->src, src))
break;
/* Closest match */
if (!bacmp(&rfcomm_pi(sk)->src, BDADDR_ANY))
sk1 = sk;
}
}
read_unlock(&rfcomm_sk_list.lock);
return sk ? sk : sk1;
}
| 10,210 |
12,813 | 0 |
static int tls1_alpn_handle_client_hello_late(SSL *s, int *ret, int *al)
{
const unsigned char *selected = NULL;
unsigned char selected_len = 0;
if (s->ctx->alpn_select_cb != NULL && s->cert->alpn_proposed != NULL) {
int r = s->ctx->alpn_select_cb(s, &selected, &selected_len,
s->cert->alpn_proposed,
s->cert->alpn_proposed_len,
s->ctx->alpn_select_cb_arg);
if (r == SSL_TLSEXT_ERR_OK) {
OPENSSL_free(s->s3->alpn_selected);
s->s3->alpn_selected = OPENSSL_malloc(selected_len);
if (s->s3->alpn_selected == NULL) {
*al = SSL_AD_INTERNAL_ERROR;
*ret = SSL_TLSEXT_ERR_ALERT_FATAL;
return 0;
}
memcpy(s->s3->alpn_selected, selected, selected_len);
s->s3->alpn_selected_len = selected_len;
# ifndef OPENSSL_NO_NEXTPROTONEG
/* ALPN takes precedence over NPN. */
s->s3->next_proto_neg_seen = 0;
# endif
}
}
return 1;
}
| 10,211 |
23,815 | 0 |
static int __init macvlan_init_module(void)
{
int err;
register_netdevice_notifier(&macvlan_notifier_block);
err = macvlan_link_register(&macvlan_link_ops);
if (err < 0)
goto err1;
return 0;
err1:
unregister_netdevice_notifier(&macvlan_notifier_block);
return err;
}
| 10,212 |
152,685 | 0 |
void Histogram::Add(int value) {
AddCount(value, 1);
}
| 10,213 |
85,762 | 0 |
static ssize_t o2nm_node_ipv4_port_store(struct config_item *item,
const char *page, size_t count)
{
struct o2nm_node *node = to_o2nm_node(item);
unsigned long tmp;
char *p = (char *)page;
tmp = simple_strtoul(p, &p, 0);
if (!p || (*p && (*p != '\n')))
return -EINVAL;
if (tmp == 0)
return -EINVAL;
if (tmp >= (u16)-1)
return -ERANGE;
if (test_and_set_bit(O2NM_NODE_ATTR_PORT, &node->nd_set_attributes))
return -EBUSY;
node->nd_ipv4_port = htons(tmp);
return count;
}
| 10,214 |
149,075 | 0 |
static void closeAllCursors(Vdbe *p){
if( p->pFrame ){
VdbeFrame *pFrame;
for(pFrame=p->pFrame; pFrame->pParent; pFrame=pFrame->pParent);
sqlite3VdbeFrameRestore(pFrame);
p->pFrame = 0;
p->nFrame = 0;
}
assert( p->nFrame==0 );
closeCursorsInFrame(p);
if( p->aMem ){
releaseMemArray(p->aMem, p->nMem);
}
while( p->pDelFrame ){
VdbeFrame *pDel = p->pDelFrame;
p->pDelFrame = pDel->pParent;
sqlite3VdbeFrameDelete(pDel);
}
/* Delete any auxdata allocations made by the VM */
if( p->pAuxData ) sqlite3VdbeDeleteAuxData(p->db, &p->pAuxData, -1, 0);
assert( p->pAuxData==0 );
}
| 10,215 |
164,681 | 0 |
bool error_called() const { return error_called_; }
| 10,216 |
109,302 | 0 |
void InspectorPageAgent::getResourceContent(ErrorString* errorString, const String& frameId, const String& url, String* content, bool* base64Encoded)
{
Frame* frame = assertFrame(errorString, frameId);
if (!frame)
return;
resourceContent(errorString, frame, KURL(ParsedURLString, url), content, base64Encoded);
}
| 10,217 |
37,605 | 0 |
static void walk_shadow_page_lockless_end(struct kvm_vcpu *vcpu)
{
/*
* Make sure the write to vcpu->mode is not reordered in front of
* reads to sptes. If it does, kvm_commit_zap_page() can see us
* OUTSIDE_GUEST_MODE and proceed to free the shadow page table.
*/
smp_mb();
vcpu->mode = OUTSIDE_GUEST_MODE;
local_irq_enable();
}
| 10,218 |
165,751 | 0 |
bool ShouldQuicHeadersIncludeH2StreamDependencies(
const VariationParameters& quic_trial_params) {
return base::LowerCaseEqualsASCII(
GetVariationParam(quic_trial_params,
"headers_include_h2_stream_dependency"),
"true");
}
| 10,219 |
140,296 | 0 |
bool Editor::canCut() const {
return canCopy() && canDelete();
}
| 10,220 |
60,277 | 0 |
int install_thread_keyring_to_cred(struct cred *new)
{
struct key *keyring;
if (new->thread_keyring)
return 0;
keyring = keyring_alloc("_tid", new->uid, new->gid, new,
KEY_POS_ALL | KEY_USR_VIEW,
KEY_ALLOC_QUOTA_OVERRUN,
NULL, NULL);
if (IS_ERR(keyring))
return PTR_ERR(keyring);
new->thread_keyring = keyring;
return 0;
}
| 10,221 |
52,384 | 0 |
static bool find_jump_target(const struct xt_table_info *t,
const struct ipt_entry *target)
{
struct ipt_entry *iter;
xt_entry_foreach(iter, t->entries, t->size) {
if (iter == target)
return true;
}
return false;
}
| 10,222 |
167,696 | 0 |
void WebRuntimeFeatures::EnableCompositedSelectionUpdate(bool enable) {
RuntimeEnabledFeatures::SetCompositedSelectionUpdateEnabled(enable);
}
| 10,223 |
162,401 | 0 |
MojoResult Core::DuplicateBufferHandle(
MojoHandle buffer_handle,
const MojoDuplicateBufferHandleOptions* options,
MojoHandle* new_buffer_handle) {
RequestContext request_context;
scoped_refptr<Dispatcher> dispatcher(GetDispatcher(buffer_handle));
if (!dispatcher)
return MOJO_RESULT_INVALID_ARGUMENT;
scoped_refptr<Dispatcher> new_dispatcher;
MojoResult result =
dispatcher->DuplicateBufferHandle(options, &new_dispatcher);
if (result != MOJO_RESULT_OK)
return result;
*new_buffer_handle = AddDispatcher(new_dispatcher);
if (*new_buffer_handle == MOJO_HANDLE_INVALID) {
LOG(ERROR) << "Handle table full";
new_dispatcher->Close();
return MOJO_RESULT_RESOURCE_EXHAUSTED;
}
return MOJO_RESULT_OK;
}
| 10,224 |
7,974 | 0 |
static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len)
{
int i;
uint16_t limit;
VncDisplay *vd = vs->vd;
if (data[0] > 3) {
update_displaychangelistener(&vd->dcl, VNC_REFRESH_INTERVAL_BASE);
}
switch (data[0]) {
case VNC_MSG_CLIENT_SET_PIXEL_FORMAT:
if (len == 1)
return 20;
set_pixel_format(vs, read_u8(data, 4), read_u8(data, 5),
read_u8(data, 6), read_u8(data, 7),
read_u16(data, 8), read_u16(data, 10),
read_u16(data, 12), read_u8(data, 14),
read_u8(data, 15), read_u8(data, 16));
break;
case VNC_MSG_CLIENT_SET_ENCODINGS:
if (len == 1)
return 4;
if (len == 4) {
limit = read_u16(data, 2);
if (limit > 0)
return 4 + (limit * 4);
} else
limit = read_u16(data, 2);
for (i = 0; i < limit; i++) {
int32_t val = read_s32(data, 4 + (i * 4));
memcpy(data + 4 + (i * 4), &val, sizeof(val));
}
set_encodings(vs, (int32_t *)(data + 4), limit);
break;
case VNC_MSG_CLIENT_FRAMEBUFFER_UPDATE_REQUEST:
if (len == 1)
return 10;
framebuffer_update_request(vs,
read_u8(data, 1), read_u16(data, 2), read_u16(data, 4),
read_u16(data, 6), read_u16(data, 8));
break;
case VNC_MSG_CLIENT_KEY_EVENT:
if (len == 1)
return 8;
key_event(vs, read_u8(data, 1), read_u32(data, 4));
break;
case VNC_MSG_CLIENT_POINTER_EVENT:
if (len == 1)
return 6;
pointer_event(vs, read_u8(data, 1), read_u16(data, 2), read_u16(data, 4));
break;
case VNC_MSG_CLIENT_CUT_TEXT:
if (len == 1) {
return 8;
}
if (len == 8) {
uint32_t dlen = read_u32(data, 4);
if (dlen > (1 << 20)) {
error_report("vnc: client_cut_text msg payload has %u bytes"
" which exceeds our limit of 1MB.", dlen);
vnc_client_error(vs);
break;
}
if (dlen > 0) {
return 8 + dlen;
}
}
client_cut_text(vs, read_u32(data, 4), data + 8);
break;
case VNC_MSG_CLIENT_QEMU:
if (len == 1)
return 2;
switch (read_u8(data, 1)) {
case VNC_MSG_CLIENT_QEMU_EXT_KEY_EVENT:
if (len == 2)
return 12;
ext_key_event(vs, read_u16(data, 2),
read_u32(data, 4), read_u32(data, 8));
break;
case VNC_MSG_CLIENT_QEMU_AUDIO:
if (len == 2)
return 4;
switch (read_u16 (data, 2)) {
case VNC_MSG_CLIENT_QEMU_AUDIO_ENABLE:
audio_add(vs);
break;
case VNC_MSG_CLIENT_QEMU_AUDIO_DISABLE:
audio_del(vs);
break;
case VNC_MSG_CLIENT_QEMU_AUDIO_SET_FORMAT:
if (len == 4)
return 10;
switch (read_u8(data, 4)) {
case 0: vs->as.fmt = AUD_FMT_U8; break;
case 1: vs->as.fmt = AUD_FMT_S8; break;
case 2: vs->as.fmt = AUD_FMT_U16; break;
case 3: vs->as.fmt = AUD_FMT_S16; break;
case 4: vs->as.fmt = AUD_FMT_U32; break;
case 5: vs->as.fmt = AUD_FMT_S32; break;
default:
printf("Invalid audio format %d\n", read_u8(data, 4));
vnc_client_error(vs);
break;
}
vs->as.nchannels = read_u8(data, 5);
if (vs->as.nchannels != 1 && vs->as.nchannels != 2) {
printf("Invalid audio channel coount %d\n",
read_u8(data, 5));
vnc_client_error(vs);
break;
}
vs->as.freq = read_u32(data, 6);
break;
default:
printf ("Invalid audio message %d\n", read_u8(data, 4));
vnc_client_error(vs);
break;
}
break;
default:
printf("Msg: %d\n", read_u16(data, 0));
vnc_client_error(vs);
break;
}
break;
default:
printf("Msg: %d\n", data[0]);
vnc_client_error(vs);
break;
}
vnc_read_when(vs, protocol_client_msg, 1);
return 0;
}
| 10,225 |
128,142 | 0 |
void CastSelectDefaultView::UpdateLabel() {
if (cast_config_delegate_ == nullptr ||
cast_config_delegate_->HasCastExtension() == false)
return;
cast_config_delegate_->GetReceiversAndActivities(base::Bind(
&CastSelectDefaultView::UpdateLabelCallback, base::Unretained(this)));
}
| 10,226 |
125,434 | 0 |
void GDataFileSystem::Remove(const FilePath& file_path,
bool is_recursive,
const FileOperationCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI) ||
BrowserThread::CurrentlyOn(BrowserThread::IO));
RunTaskOnUIThread(base::Bind(&GDataFileSystem::RemoveOnUIThread,
ui_weak_ptr_,
file_path,
is_recursive,
CreateRelayCallback(callback)));
}
| 10,227 |
36,095 | 0 |
isofs_hash(const struct dentry *dentry, struct qstr *qstr)
{
return isofs_hash_common(qstr, 0);
}
| 10,228 |
10,439 | 0 |
static void megasas_finish_dcmd(MegasasCmd *cmd, uint32_t iov_size)
{
trace_megasas_finish_dcmd(cmd->index, iov_size);
if (cmd->frame->header.sge_count) {
qemu_sglist_destroy(&cmd->qsg);
}
if (iov_size > cmd->iov_size) {
if (megasas_frame_is_ieee_sgl(cmd)) {
cmd->frame->dcmd.sgl.sg_skinny->len = cpu_to_le32(iov_size);
} else if (megasas_frame_is_sgl64(cmd)) {
cmd->frame->dcmd.sgl.sg64->len = cpu_to_le32(iov_size);
} else {
cmd->frame->dcmd.sgl.sg32->len = cpu_to_le32(iov_size);
}
}
cmd->iov_size = 0;
}
| 10,229 |
88,612 | 0 |
mwifiex_cmd_uap_sys_config(struct host_cmd_ds_command *cmd, u16 cmd_action,
u32 type, void *cmd_buf)
{
u8 *tlv;
u16 cmd_size, param_size, ie_size;
struct host_cmd_ds_sys_config *sys_cfg;
cmd->command = cpu_to_le16(HostCmd_CMD_UAP_SYS_CONFIG);
cmd_size = (u16)(sizeof(struct host_cmd_ds_sys_config) + S_DS_GEN);
sys_cfg = (struct host_cmd_ds_sys_config *)&cmd->params.uap_sys_config;
sys_cfg->action = cpu_to_le16(cmd_action);
tlv = sys_cfg->tlv;
switch (type) {
case UAP_BSS_PARAMS_I:
param_size = cmd_size;
if (mwifiex_uap_bss_param_prepare(tlv, cmd_buf, ¶m_size))
return -1;
cmd->size = cpu_to_le16(param_size);
break;
case UAP_CUSTOM_IE_I:
ie_size = cmd_size;
if (mwifiex_uap_custom_ie_prepare(tlv, cmd_buf, &ie_size))
return -1;
cmd->size = cpu_to_le16(ie_size);
break;
default:
return -1;
}
return 0;
}
| 10,230 |
49,945 | 0 |
php_mysqlnd_ok_free_mem(void * _packet, zend_bool stack_allocation TSRMLS_DC)
{
MYSQLND_PACKET_OK *p= (MYSQLND_PACKET_OK *) _packet;
if (p->message) {
mnd_efree(p->message);
p->message = NULL;
}
if (!stack_allocation) {
mnd_pefree(p, p->header.persistent);
}
}
| 10,231 |
79,077 | 0 |
static inline bool match_option(const char *arg, int arglen, const char *opt)
{
int len = strlen(opt);
return len == arglen && !strncmp(arg, opt, len);
}
| 10,232 |
113,559 | 0 |
double AccessibilityUIElement::clickPointY()
{
return 0.0f;
}
| 10,233 |
47,807 | 0 |
int snd_pcm_hw_constraint_mask(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var,
u_int32_t mask)
{
struct snd_pcm_hw_constraints *constrs = &runtime->hw_constraints;
struct snd_mask *maskp = constrs_mask(constrs, var);
*maskp->bits &= mask;
memset(maskp->bits + 1, 0, (SNDRV_MASK_MAX-32) / 8); /* clear rest */
if (*maskp->bits == 0)
return -EINVAL;
return 0;
}
| 10,234 |
27,943 | 0 |
static int orinoco_ioctl_setsens(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *srq,
char *extra)
{
struct orinoco_private *priv = ndev_priv(dev);
int val = srq->value;
unsigned long flags;
if (!priv->has_sensitivity)
return -EOPNOTSUPP;
if ((val < 1) || (val > 3))
return -EINVAL;
if (orinoco_lock(priv, &flags) != 0)
return -EBUSY;
priv->ap_density = val;
orinoco_unlock(priv, &flags);
return -EINPROGRESS; /* Call commit handler */
}
| 10,235 |
52,920 | 0 |
static int init_subctxts(struct qib_devdata *dd,
struct qib_ctxtdata *rcd,
const struct qib_user_info *uinfo)
{
int ret = 0;
unsigned num_subctxts;
size_t size;
/*
* If the user is requesting zero subctxts,
* skip the subctxt allocation.
*/
if (uinfo->spu_subctxt_cnt <= 0)
goto bail;
num_subctxts = uinfo->spu_subctxt_cnt;
/* Check for subctxt compatibility */
if (!qib_compatible_subctxts(uinfo->spu_userversion >> 16,
uinfo->spu_userversion & 0xffff)) {
qib_devinfo(dd->pcidev,
"Mismatched user version (%d.%d) and driver version (%d.%d) while context sharing. Ensure that driver and library are from the same release.\n",
(int) (uinfo->spu_userversion >> 16),
(int) (uinfo->spu_userversion & 0xffff),
QIB_USER_SWMAJOR, QIB_USER_SWMINOR);
goto bail;
}
if (num_subctxts > QLOGIC_IB_MAX_SUBCTXT) {
ret = -EINVAL;
goto bail;
}
rcd->subctxt_uregbase = vmalloc_user(PAGE_SIZE * num_subctxts);
if (!rcd->subctxt_uregbase) {
ret = -ENOMEM;
goto bail;
}
/* Note: rcd->rcvhdrq_size isn't initialized yet. */
size = ALIGN(dd->rcvhdrcnt * dd->rcvhdrentsize *
sizeof(u32), PAGE_SIZE) * num_subctxts;
rcd->subctxt_rcvhdr_base = vmalloc_user(size);
if (!rcd->subctxt_rcvhdr_base) {
ret = -ENOMEM;
goto bail_ureg;
}
rcd->subctxt_rcvegrbuf = vmalloc_user(rcd->rcvegrbuf_chunks *
rcd->rcvegrbuf_size *
num_subctxts);
if (!rcd->subctxt_rcvegrbuf) {
ret = -ENOMEM;
goto bail_rhdr;
}
rcd->subctxt_cnt = uinfo->spu_subctxt_cnt;
rcd->subctxt_id = uinfo->spu_subctxt_id;
rcd->active_slaves = 1;
rcd->redirect_seq_cnt = 1;
set_bit(QIB_CTXT_MASTER_UNINIT, &rcd->flag);
goto bail;
bail_rhdr:
vfree(rcd->subctxt_rcvhdr_base);
bail_ureg:
vfree(rcd->subctxt_uregbase);
rcd->subctxt_uregbase = NULL;
bail:
return ret;
}
| 10,236 |
124,142 | 0 |
static void ResetCounters() {
close_counter = 0;
}
| 10,237 |
78,134 | 0 |
static void sc_asn1_print_integer(const u8 * buf, size_t buflen)
{
size_t a = 0;
if (buflen > sizeof(a)) {
printf("0x%s", sc_dump_hex(buf, buflen));
} else {
size_t i;
for (i = 0; i < buflen; i++) {
a <<= 8;
a |= buf[i];
}
printf("%"SC_FORMAT_LEN_SIZE_T"u", a);
}
}
| 10,238 |
148,059 | 0 |
static void VoidMethodDefaultNullableStringArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info) {
TestObject* impl = V8TestObject::ToImpl(info.Holder());
V8StringResource<kTreatNullAndUndefinedAsNullString> default_string_arg;
if (!info[0]->IsUndefined()) {
default_string_arg = info[0];
if (!default_string_arg.Prepare())
return;
} else {
default_string_arg = nullptr;
}
impl->voidMethodDefaultNullableStringArg(default_string_arg);
}
| 10,239 |
35,576 | 0 |
static void get_descriptor_table_ptr(struct x86_emulate_ctxt *ctxt,
u16 selector, struct desc_ptr *dt)
{
const struct x86_emulate_ops *ops = ctxt->ops;
u32 base3 = 0;
if (selector & 1 << 2) {
struct desc_struct desc;
u16 sel;
memset (dt, 0, sizeof *dt);
if (!ops->get_segment(ctxt, &sel, &desc, &base3,
VCPU_SREG_LDTR))
return;
dt->size = desc_limit_scaled(&desc); /* what if limit > 65535? */
dt->address = get_desc_base(&desc) | ((u64)base3 << 32);
} else
ops->get_gdt(ctxt, dt);
}
| 10,240 |
164,779 | 0 |
static bool AdvanceToStartCode(const uint8_t* buffer,
int buffer_size,
int* offset,
int bytes_needed,
int num_bits,
uint32_t start_code) {
DCHECK_GE(bytes_needed, 3);
DCHECK_LE(num_bits, 24); // Only supports up to 24 bits.
uint32_t bits_to_shift = 24 - num_bits;
uint32_t mask = (1 << num_bits) - 1;
while (*offset + bytes_needed < buffer_size) {
uint32_t next = Read24(buffer + *offset);
if (((next >> bits_to_shift) & mask) == start_code)
return true;
++(*offset);
}
return false;
}
| 10,241 |
184,403 | 1 |
void PrintPreviewUI::ClearAllPreviewData() {
print_preview_data_service()->RemoveEntry(preview_ui_addr_str_);
}
| 10,242 |
112,184 | 0 |
ListValue* MakeRepeatedValue(const F& fields, V* (*converter_fn)(T)) {
ListValue* list = new ListValue();
for (typename F::const_iterator it = fields.begin(); it != fields.end();
++it) {
list->Append(converter_fn(*it));
}
return list;
}
| 10,243 |
71,668 | 0 |
ModuleExport size_t RegisterRAWImage(void)
{
MagickInfo
*entry;
entry=SetMagickInfo("R");
entry->decoder=(DecodeImageHandler *) ReadRAWImage;
entry->encoder=(EncodeImageHandler *) WriteRAWImage;
entry->raw=MagickTrue;
entry->endian_support=MagickTrue;
entry->description=ConstantString("Raw red samples");
entry->module=ConstantString("RAW");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("C");
entry->decoder=(DecodeImageHandler *) ReadRAWImage;
entry->encoder=(EncodeImageHandler *) WriteRAWImage;
entry->raw=MagickTrue;
entry->endian_support=MagickTrue;
entry->description=ConstantString("Raw cyan samples");
entry->module=ConstantString("RAW");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("G");
entry->decoder=(DecodeImageHandler *) ReadRAWImage;
entry->encoder=(EncodeImageHandler *) WriteRAWImage;
entry->raw=MagickTrue;
entry->endian_support=MagickTrue;
entry->description=ConstantString("Raw green samples");
entry->module=ConstantString("RAW");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("M");
entry->decoder=(DecodeImageHandler *) ReadRAWImage;
entry->encoder=(EncodeImageHandler *) WriteRAWImage;
entry->raw=MagickTrue;
entry->endian_support=MagickTrue;
entry->description=ConstantString("Raw magenta samples");
entry->module=ConstantString("RAW");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("B");
entry->decoder=(DecodeImageHandler *) ReadRAWImage;
entry->encoder=(EncodeImageHandler *) WriteRAWImage;
entry->raw=MagickTrue;
entry->endian_support=MagickTrue;
entry->description=ConstantString("Raw blue samples");
entry->module=ConstantString("RAW");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("Y");
entry->decoder=(DecodeImageHandler *) ReadRAWImage;
entry->encoder=(EncodeImageHandler *) WriteRAWImage;
entry->raw=MagickTrue;
entry->endian_support=MagickTrue;
entry->description=ConstantString("Raw yellow samples");
entry->module=ConstantString("RAW");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("A");
entry->decoder=(DecodeImageHandler *) ReadRAWImage;
entry->encoder=(EncodeImageHandler *) WriteRAWImage;
entry->raw=MagickTrue;
entry->endian_support=MagickTrue;
entry->description=ConstantString("Raw alpha samples");
entry->module=ConstantString("RAW");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("O");
entry->decoder=(DecodeImageHandler *) ReadRAWImage;
entry->encoder=(EncodeImageHandler *) WriteRAWImage;
entry->raw=MagickTrue;
entry->endian_support=MagickTrue;
entry->description=ConstantString("Raw opacity samples");
entry->module=ConstantString("RAW");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("K");
entry->decoder=(DecodeImageHandler *) ReadRAWImage;
entry->encoder=(EncodeImageHandler *) WriteRAWImage;
entry->raw=MagickTrue;
entry->endian_support=MagickTrue;
entry->description=ConstantString("Raw black samples");
entry->module=ConstantString("RAW");
(void) RegisterMagickInfo(entry);
return(MagickImageCoderSignature);
}
| 10,244 |
118,755 | 0 |
unsigned ContainerNode::childElementCount() const
{
unsigned count = 0;
Node* n = firstChild();
while (n) {
count += n->isElementNode();
n = n->nextSibling();
}
return count;
}
| 10,245 |
184,960 | 1 |
bool TabsCaptureVisibleTabFunction::RunImpl() {
PrefService* service = profile()->GetPrefs();
if (service->GetBoolean(prefs::kDisableScreenshots)) {
error_ = keys::kScreenshotsDisabled;
return false;
}
WebContents* web_contents = NULL;
if (!GetTabToCapture(&web_contents))
return false;
image_format_ = FORMAT_JPEG; // Default format is JPEG.
image_quality_ = kDefaultQuality; // Default quality setting.
if (HasOptionalArgument(1)) {
DictionaryValue* options = NULL;
EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(1, &options));
if (options->HasKey(keys::kFormatKey)) {
std::string format;
EXTENSION_FUNCTION_VALIDATE(
options->GetString(keys::kFormatKey, &format));
if (format == keys::kFormatValueJpeg) {
image_format_ = FORMAT_JPEG;
} else if (format == keys::kFormatValuePng) {
image_format_ = FORMAT_PNG;
} else {
// Schema validation should make this unreachable.
EXTENSION_FUNCTION_VALIDATE(0);
}
}
if (options->HasKey(keys::kQualityKey)) {
EXTENSION_FUNCTION_VALIDATE(
options->GetInteger(keys::kQualityKey, &image_quality_));
}
}
// captureVisibleTab() can return an image containing sensitive information
// that the browser would otherwise protect. Ensure the extension has
// permission to do this.
if (!GetExtension()->CanCaptureVisiblePage(
web_contents->GetURL(),
SessionID::IdForTab(web_contents),
&error_)) {
return false;
}
RenderViewHost* render_view_host = web_contents->GetRenderViewHost();
content::RenderWidgetHostView* view = render_view_host->GetView();
if (!view) {
error_ = keys::kInternalVisibleTabCaptureError;
return false;
}
render_view_host->CopyFromBackingStore(
gfx::Rect(),
view->GetViewBounds().size(),
base::Bind(&TabsCaptureVisibleTabFunction::CopyFromBackingStoreComplete,
this));
return true;
}
| 10,246 |
53,456 | 0 |
timeval_equals(struct timeval * tv0, struct timeval * tv1)
{
if ( tv0->tv_sec == tv1->tv_sec && tv0->tv_usec == tv1->tv_usec )
return 1;
else
return 0;
}
| 10,247 |
79,625 | 0 |
static int msg_cache_check(const char *id, struct BodyCache *bcache, void *data)
{
struct Context *ctx = (struct Context *) data;
if (!ctx)
return -1;
struct PopData *pop_data = (struct PopData *) ctx->data;
if (!pop_data)
return -1;
#ifdef USE_HCACHE
/* keep hcache file if hcache == bcache */
if (strcmp(HC_FNAME "." HC_FEXT, id) == 0)
return 0;
#endif
for (int i = 0; i < ctx->msgcount; i++)
{
/* if the id we get is known for a header: done (i.e. keep in cache) */
if (ctx->hdrs[i]->data && (mutt_str_strcmp(ctx->hdrs[i]->data, id) == 0))
return 0;
}
/* message not found in context -> remove it from cache
* return the result of bcache, so we stop upon its first error
*/
return mutt_bcache_del(bcache, cache_id(id));
}
| 10,248 |
56,975 | 0 |
static int fuse_write_begin(struct file *file, struct address_space *mapping,
loff_t pos, unsigned len, unsigned flags,
struct page **pagep, void **fsdata)
{
pgoff_t index = pos >> PAGE_CACHE_SHIFT;
struct fuse_conn *fc = get_fuse_conn(file_inode(file));
struct page *page;
loff_t fsize;
int err = -ENOMEM;
WARN_ON(!fc->writeback_cache);
page = grab_cache_page_write_begin(mapping, index, flags);
if (!page)
goto error;
fuse_wait_on_page_writeback(mapping->host, page->index);
if (PageUptodate(page) || len == PAGE_CACHE_SIZE)
goto success;
/*
* Check if the start this page comes after the end of file, in which
* case the readpage can be optimized away.
*/
fsize = i_size_read(mapping->host);
if (fsize <= (pos & PAGE_CACHE_MASK)) {
size_t off = pos & ~PAGE_CACHE_MASK;
if (off)
zero_user_segment(page, 0, off);
goto success;
}
err = fuse_do_readpage(file, page);
if (err)
goto cleanup;
success:
*pagep = page;
return 0;
cleanup:
unlock_page(page);
page_cache_release(page);
error:
return err;
}
| 10,249 |
96,956 | 0 |
long get_user_pages_longterm(unsigned long start, unsigned long nr_pages,
unsigned int gup_flags, struct page **pages,
struct vm_area_struct **vmas_arg)
{
struct vm_area_struct **vmas = vmas_arg;
unsigned long flags;
long rc, i;
if (!pages)
return -EINVAL;
if (!vmas) {
vmas = kcalloc(nr_pages, sizeof(struct vm_area_struct *),
GFP_KERNEL);
if (!vmas)
return -ENOMEM;
}
flags = memalloc_nocma_save();
rc = get_user_pages(start, nr_pages, gup_flags, pages, vmas);
memalloc_nocma_restore(flags);
if (rc < 0)
goto out;
if (check_dax_vmas(vmas, rc)) {
for (i = 0; i < rc; i++)
put_page(pages[i]);
rc = -EOPNOTSUPP;
goto out;
}
rc = check_and_migrate_cma_pages(start, rc, gup_flags, pages, vmas);
out:
if (vmas != vmas_arg)
kfree(vmas);
return rc;
}
| 10,250 |
41,196 | 0 |
static void tcp_reset(struct sock *sk)
{
/* We want the right error as BSD sees it (and indeed as we do). */
switch (sk->sk_state) {
case TCP_SYN_SENT:
sk->sk_err = ECONNREFUSED;
break;
case TCP_CLOSE_WAIT:
sk->sk_err = EPIPE;
break;
case TCP_CLOSE:
return;
default:
sk->sk_err = ECONNRESET;
}
/* This barrier is coupled with smp_rmb() in tcp_poll() */
smp_wmb();
if (!sock_flag(sk, SOCK_DEAD))
sk->sk_error_report(sk);
tcp_done(sk);
}
| 10,251 |
173,875 | 0 |
BlockEntry::BlockEntry(Cluster* p, long idx) : m_pCluster(p), m_index(idx) {}
| 10,252 |
129,401 | 0 |
error::Error GLES2DecoderImpl::HandleDiscardBackbufferCHROMIUM(
uint32 immediate_data_size, const cmds::DiscardBackbufferCHROMIUM& c) {
if (surface_->DeferDraws())
return error::kDeferCommandUntilLater;
if (!surface_->SetBackbufferAllocation(false))
return error::kLostContext;
backbuffer_needs_clear_bits_ |= GL_COLOR_BUFFER_BIT;
backbuffer_needs_clear_bits_ |= GL_DEPTH_BUFFER_BIT;
backbuffer_needs_clear_bits_ |= GL_STENCIL_BUFFER_BIT;
return error::kNoError;
}
| 10,253 |
159,102 | 0 |
void DownloadItemImpl::DestinationCompleted(
int64_t total_bytes,
std::unique_ptr<crypto::SecureHash> secure_hash) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
DCHECK(state_ == TARGET_PENDING_INTERNAL || state_ == IN_PROGRESS_INTERNAL);
DVLOG(20) << __func__ << "() download=" << DebugString(true);
OnAllDataSaved(total_bytes, std::move(secure_hash));
MaybeCompleteDownload();
}
| 10,254 |
71,527 | 0 |
static Image *ReadEMFImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
Gdiplus::Bitmap
*bitmap;
Gdiplus::BitmapData
bitmap_data;
Gdiplus::GdiplusStartupInput
startup_input;
Gdiplus::Graphics
*graphics;
Gdiplus::Image
*source;
Gdiplus::Rect
rect;
GeometryInfo
geometry_info;
Image
*image;
MagickStatusType
flags;
register PixelPacket
*q;
register ssize_t
x;
ssize_t
y;
ULONG_PTR
token;
unsigned char
*p;
wchar_t
fileName[MaxTextExtent];
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickSignature);
if (image_info->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
image_info->filename);
assert(exception != (ExceptionInfo *) NULL);
image=AcquireImage(image_info);
if (Gdiplus::GdiplusStartup(&token,&startup_input,NULL) !=
Gdiplus::Status::Ok)
ThrowReaderException(CoderError, "GdiplusStartupFailed");
MultiByteToWideChar(CP_UTF8,0,image->filename,-1,fileName,MaxTextExtent);
source=Gdiplus::Image::FromFile(fileName);
if (source == (Gdiplus::Image *) NULL)
{
Gdiplus::GdiplusShutdown(token);
ThrowReaderException(FileOpenError,"UnableToOpenFile");
}
image->x_resolution=source->GetHorizontalResolution();
image->y_resolution=source->GetVerticalResolution();
image->columns=(size_t) source->GetWidth();
image->rows=(size_t) source->GetHeight();
if (image_info->density != (char *) NULL)
{
flags=ParseGeometry(image_info->density,&geometry_info);
image->x_resolution=geometry_info.rho;
image->y_resolution=geometry_info.sigma;
if ((flags & SigmaValue) == 0)
image->y_resolution=image->x_resolution;
if ((image->x_resolution > 0.0) && (image->y_resolution > 0.0))
{
image->columns=(size_t) floor((Gdiplus::REAL) source->GetWidth() /
source->GetHorizontalResolution() * image->x_resolution + 0.5);
image->rows=(size_t)floor((Gdiplus::REAL) source->GetHeight() /
source->GetVerticalResolution() * image->y_resolution + 0.5);
}
}
bitmap=new Gdiplus::Bitmap((INT) image->columns,(INT) image->rows,
PixelFormat32bppARGB);
graphics=Gdiplus::Graphics::FromImage(bitmap);
graphics->SetInterpolationMode(Gdiplus::InterpolationModeHighQualityBicubic);
graphics->SetSmoothingMode(Gdiplus::SmoothingModeHighQuality);
graphics->SetTextRenderingHint(Gdiplus::TextRenderingHintClearTypeGridFit);
graphics->Clear(Gdiplus::Color((BYTE) ScaleQuantumToChar(QuantumRange-
image->background_color.opacity),(BYTE) ScaleQuantumToChar(
image->background_color.red),(BYTE) ScaleQuantumToChar(
image->background_color.green),(BYTE) ScaleQuantumToChar(
image->background_color.blue)));
graphics->DrawImage(source,0,0,(INT) image->columns,(INT) image->rows);
delete graphics;
delete source;
rect=Gdiplus::Rect(0,0,(INT) image->columns,(INT) image->rows);
if (bitmap->LockBits(&rect,Gdiplus::ImageLockModeRead,PixelFormat32bppARGB,
&bitmap_data) != Gdiplus::Ok)
{
delete bitmap;
Gdiplus::GdiplusShutdown(token);
ThrowReaderException(FileOpenError,"UnableToReadImageData");
}
image->matte=MagickTrue;
for (y=0; y < (ssize_t) image->rows; y++)
{
p=(unsigned char *) bitmap_data.Scan0+(y*abs(bitmap_data.Stride));
if (bitmap_data.Stride < 0)
q=GetAuthenticPixels(image,0,image->rows-y-1,image->columns,1,exception);
else
q=GetAuthenticPixels(image,0,y,image->columns,1,exception);
if (q == (PixelPacket *) NULL)
break;
for (x=0; x < (ssize_t) image->columns; x++)
{
SetPixelBlue(q,ScaleCharToQuantum(*p++));
SetPixelGreen(q,ScaleCharToQuantum(*p++));
SetPixelRed(q,ScaleCharToQuantum(*p++));
SetPixelAlpha(q,ScaleCharToQuantum(*p++));
q++;
}
if (SyncAuthenticPixels(image,exception) == MagickFalse)
break;
}
bitmap->UnlockBits(&bitmap_data);
delete bitmap;
Gdiplus::GdiplusShutdown(token);
return(image);
}
| 10,255 |
49,600 | 0 |
static void ffs_epfile_async_io_complete(struct usb_ep *_ep,
struct usb_request *req)
{
struct ffs_io_data *io_data = req->context;
ENTER();
INIT_WORK(&io_data->work, ffs_user_copy_worker);
schedule_work(&io_data->work);
}
| 10,256 |
9,359 | 0 |
void ossl_statem_set_error(SSL *s)
{
s->statem.state = MSG_FLOW_ERROR;
}
| 10,257 |
60,463 | 0 |
static void flag_skiplist_free(void *data) {
RFlagsAtOffset *item = (RFlagsAtOffset *)data;
r_list_free (item->flags);
free (data);
}
| 10,258 |
44,387 | 0 |
static bool cpuline_in_cpuset(const char *line, const char *cpuset)
{
int cpu;
if (sscanf(line, "processor : %d", &cpu) != 1)
return false;
return cpu_in_cpuset(cpu, cpuset);
}
| 10,259 |
119,915 | 0 |
void FrameLoader::loadWithNavigationAction(const ResourceRequest& request, const NavigationAction& action, FrameLoadType type, PassRefPtr<FormState> formState, const SubstituteData& substituteData, const String& overrideEncoding)
{
ASSERT(m_client->hasWebView());
if (m_frame->document()->pageDismissalEventBeingDispatched() != Document::NoDismissal)
return;
if (!m_stateMachine.committedFirstRealDocumentLoad() && m_frame->ownerElement() && !m_frame->ownerElement()->dispatchBeforeLoadEvent(request.url().string()))
return;
if (!m_stateMachine.startedFirstRealLoad())
m_stateMachine.advanceTo(FrameLoaderStateMachine::StartedFirstRealLoad);
m_policyDocumentLoader = m_client->createDocumentLoader(request, substituteData.isValid() ? substituteData : defaultSubstituteDataForURL(request.url()));
m_policyDocumentLoader->setFrame(m_frame);
m_policyDocumentLoader->setTriggeringAction(action);
m_policyDocumentLoader->setReplacesCurrentHistoryItem(type == FrameLoadTypeRedirectWithLockedBackForwardList);
m_policyDocumentLoader->setIsClientRedirect(m_startingClientRedirect);
if (Frame* parent = m_frame->tree()->parent())
m_policyDocumentLoader->setOverrideEncoding(parent->loader()->documentLoader()->overrideEncoding());
else if (!overrideEncoding.isEmpty())
m_policyDocumentLoader->setOverrideEncoding(overrideEncoding);
else if (m_documentLoader)
m_policyDocumentLoader->setOverrideEncoding(m_documentLoader->overrideEncoding());
RefPtr<Frame> protect(m_frame);
if ((!m_policyDocumentLoader->shouldContinueForNavigationPolicy(request, DocumentLoader::PolicyCheckStandard) || !shouldClose()) && m_policyDocumentLoader) {
m_policyDocumentLoader->detachFromFrame();
m_policyDocumentLoader = 0;
return;
}
stopAllLoaders(ShouldNotClearProvisionalItem);
if (!m_frame->page() || !m_policyDocumentLoader)
return;
if (isLoadingMainFrame())
m_frame->page()->inspectorController().resume();
m_frame->navigationScheduler()->cancel();
m_provisionalDocumentLoader = m_policyDocumentLoader.release();
m_loadType = type;
m_state = FrameStateProvisional;
if (formState)
m_client->dispatchWillSubmitForm(formState);
m_progressTracker->progressStarted();
if (m_provisionalDocumentLoader->isClientRedirect())
m_provisionalDocumentLoader->appendRedirect(m_frame->document()->url());
m_provisionalDocumentLoader->appendRedirect(m_provisionalDocumentLoader->request().url());
m_client->dispatchDidStartProvisionalLoad();
ASSERT(m_provisionalDocumentLoader);
m_provisionalDocumentLoader->startLoadingMainResource();
}
| 10,260 |
92,138 | 0 |
struct ib_xrcd *mlx5_ib_alloc_xrcd(struct ib_device *ibdev,
struct ib_ucontext *context,
struct ib_udata *udata)
{
struct mlx5_ib_dev *dev = to_mdev(ibdev);
struct mlx5_ib_xrcd *xrcd;
int err;
if (!MLX5_CAP_GEN(dev->mdev, xrc))
return ERR_PTR(-ENOSYS);
xrcd = kmalloc(sizeof(*xrcd), GFP_KERNEL);
if (!xrcd)
return ERR_PTR(-ENOMEM);
err = mlx5_core_xrcd_alloc(dev->mdev, &xrcd->xrcdn);
if (err) {
kfree(xrcd);
return ERR_PTR(-ENOMEM);
}
return &xrcd->ibxrcd;
}
| 10,261 |
126,359 | 0 |
int BrowserWindowGtk::GetVerticalOffset() {
return (IsMaximized() || (!UseCustomFrame())) ?
-kCustomFrameBackgroundVerticalOffset : 0;
}
| 10,262 |
143,621 | 0 |
void RenderWidgetHostImpl::ForwardGestureEventWithLatencyInfo(
const blink::WebGestureEvent& gesture_event,
const ui::LatencyInfo& ui_latency) {
TRACE_EVENT0("input", "RenderWidgetHostImpl::ForwardGestureEvent");
if (ShouldDropInputEvents())
return;
if (gesture_event.type == blink::WebInputEvent::GestureScrollBegin) {
DCHECK(!is_in_gesture_scroll_);
is_in_gesture_scroll_ = true;
} else if (gesture_event.type == blink::WebInputEvent::GestureScrollEnd ||
gesture_event.type == blink::WebInputEvent::GestureFlingStart) {
DCHECK(is_in_gesture_scroll_ ||
(gesture_event.type == blink::WebInputEvent::GestureFlingStart &&
gesture_event.sourceDevice ==
blink::WebGestureDevice::WebGestureDeviceTouchpad));
is_in_gesture_scroll_ = false;
}
bool scroll_update_needs_wrapping =
gesture_event.type == blink::WebInputEvent::GestureScrollUpdate &&
gesture_event.resendingPluginId != -1 && !is_in_gesture_scroll_;
if (scroll_update_needs_wrapping) {
ForwardGestureEventWithLatencyInfo(
CreateScrollBeginForWrapping(gesture_event), ui::LatencyInfo());
}
if (delegate_->PreHandleGestureEvent(gesture_event))
return;
GestureEventWithLatencyInfo gesture_with_latency(gesture_event, ui_latency);
latency_tracker_.OnInputEvent(gesture_event, &gesture_with_latency.latency);
input_router_->SendGestureEvent(gesture_with_latency);
if (scroll_update_needs_wrapping) {
ForwardGestureEventWithLatencyInfo(
CreateScrollEndForWrapping(gesture_event), ui::LatencyInfo());
}
}
| 10,263 |
156,114 | 0 |
const Vector<IntSize>& HTMLLinkElement::IconSizes() const {
return icon_sizes_;
}
| 10,264 |
15,504 | 0 |
static char *allocate_tempopt_if_needed(
const struct dhcp_optflag *optflag,
char *buffer,
int *length_p)
{
char *allocated = NULL;
if ((optflag->flags & OPTION_TYPE_MASK) == OPTION_BIN) {
const char *end;
allocated = xstrdup(buffer); /* more than enough */
end = hex2bin(allocated, buffer, 255);
if (errno)
bb_error_msg_and_die("malformed hex string '%s'", buffer);
*length_p = end - allocated;
}
return allocated;
}
| 10,265 |
145,192 | 0 |
void ChromeExtensionsDispatcherDelegate::InitOriginPermissions(
const extensions::Extension* extension,
bool is_extension_active) {
if (is_extension_active &&
extension->permissions_data()->HasAPIPermission(
extensions::APIPermission::kManagement)) {
blink::WebSecurityPolicy::addOriginAccessWhitelistEntry(
extension->url(),
blink::WebString::fromUTF8(content::kChromeUIScheme),
blink::WebString::fromUTF8(chrome::kChromeUIExtensionIconHost),
false);
}
}
| 10,266 |
142,148 | 0 |
FileManagerBrowserTestBase::CreateDriveIntegrationService(Profile* profile) {
if (base::FeatureList::IsEnabled(chromeos::features::kDriveFs)) {
drive_volumes_[profile->GetOriginalProfile()] =
std::make_unique<DriveFsTestVolume>(profile->GetOriginalProfile());
if (!IsIncognitoModeTest() && !DoesTestStartWithNoVolumesMounted() &&
profile->GetPath().BaseName().value() == "user") {
base::ThreadTaskRunnerHandle::Get()->PostTask(
FROM_HERE,
base::BindOnce(base::IgnoreResult(&LocalTestVolume::Mount),
base::Unretained(local_volume_.get()), profile));
}
} else {
drive_volumes_[profile->GetOriginalProfile()] =
std::make_unique<DriveTestVolume>();
}
if (DoesTestStartWithNoVolumesMounted()) {
profile->GetPrefs()->SetBoolean(drive::prefs::kDriveFsPinnedMigrated, true);
}
auto* integration_service = drive_volumes_[profile->GetOriginalProfile()]
->CreateDriveIntegrationService(profile);
if (DoesTestStartWithNoVolumesMounted()) {
integration_service->SetEnabled(false);
}
return integration_service;
}
| 10,267 |
127,873 | 0 |
static int GetElementId(BitReader* reader) {
if (reader->bits_available() >= 8) {
int num_bits_to_read = 0;
static int prefix[] = { 0x80, 0x4000, 0x200000, 0x10000000 };
for (int i = 0; i < 4; ++i) {
num_bits_to_read += 7;
if (ReadBits(reader, 1) == 1) {
if (reader->bits_available() < num_bits_to_read)
break;
return ReadBits(reader, num_bits_to_read) | prefix[i];
}
}
}
return -1;
}
| 10,268 |
100,858 | 0 |
void CheckNextNameValuePair(HttpUtil::NameValuePairsIterator* parser,
bool expect_next,
bool expect_valid,
std::string expected_name,
std::string expected_value) {
ASSERT_EQ(expect_next, parser->GetNext());
ASSERT_EQ(expect_valid, parser->valid());
if (!expect_next || !expect_valid) {
return;
}
CheckCurrentNameValuePair(parser,
expect_valid,
expected_name,
expected_value);
}
| 10,269 |
85,950 | 0 |
static void flush_current_bio_list(struct blk_plug_cb *cb, bool from_schedule)
{
struct dm_offload *o = container_of(cb, struct dm_offload, cb);
struct bio_list list;
struct bio *bio;
int i;
INIT_LIST_HEAD(&o->cb.list);
if (unlikely(!current->bio_list))
return;
for (i = 0; i < 2; i++) {
list = current->bio_list[i];
bio_list_init(¤t->bio_list[i]);
while ((bio = bio_list_pop(&list))) {
struct bio_set *bs = bio->bi_pool;
if (unlikely(!bs) || bs == fs_bio_set ||
!bs->rescue_workqueue) {
bio_list_add(¤t->bio_list[i], bio);
continue;
}
spin_lock(&bs->rescue_lock);
bio_list_add(&bs->rescue_list, bio);
queue_work(bs->rescue_workqueue, &bs->rescue_work);
spin_unlock(&bs->rescue_lock);
}
}
}
| 10,270 |
180,424 | 1 |
struct bpf_map *bpf_map_get_with_uref(u32 ufd)
{
struct fd f = fdget(ufd);
struct bpf_map *map;
map = __bpf_map_get(f);
if (IS_ERR(map))
return map;
bpf_map_inc(map, true);
fdput(f);
return map;
}
| 10,271 |
119,114 | 0 |
FileProxyTest()
: file_thread_("FileProxyTestFileThread"),
error_(File::FILE_OK),
bytes_written_(-1),
weak_factory_(this) {}
| 10,272 |
137,288 | 0 |
void Textfield::SetHorizontalAlignment(gfx::HorizontalAlignment alignment) {
GetRenderText()->SetHorizontalAlignment(alignment);
}
| 10,273 |
168,087 | 0 |
void AutofillManager::SetExternalDelegate(AutofillExternalDelegate* delegate) {
external_delegate_ = delegate;
autocomplete_history_manager_->SetExternalDelegate(delegate);
}
| 10,274 |
3,617 | 0 |
static int rsa_priv_decode(EVP_PKEY *pkey, PKCS8_PRIV_KEY_INFO *p8)
{
const unsigned char *p;
int pklen;
if (!PKCS8_pkey_get0(NULL, &p, &pklen, NULL, p8))
return 0;
return old_rsa_priv_decode(pkey, &p, pklen);
}
| 10,275 |
88,149 | 0 |
static inline struct sk_buff *hci_uart_dequeue(struct hci_uart *hu)
{
struct sk_buff *skb = hu->tx_skb;
if (!skb) {
percpu_down_read(&hu->proto_lock);
if (test_bit(HCI_UART_PROTO_READY, &hu->flags))
skb = hu->proto->dequeue(hu);
percpu_up_read(&hu->proto_lock);
} else {
hu->tx_skb = NULL;
}
return skb;
}
| 10,276 |
103,428 | 0 |
void ExtensionService::CheckExternalUninstall(const std::string& id) {
CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
ProviderCollection::const_iterator i;
for (i = external_extension_providers_.begin();
i != external_extension_providers_.end(); ++i) {
DCHECK(i->get()->IsReady());
if (i->get()->HasExtension(id))
return; // Yup, known extension, don't uninstall.
}
const Extension* extension = GetInstalledExtension(id);
if (!extension) {
LOG(WARNING) << "Attempted uninstallation of unloaded/invalid extension "
<< "with id: " << id;
return;
}
UninstallExtension(id, true, NULL);
}
| 10,277 |
10,761 | 0 |
int ssl3_send_client_key_exchange(SSL *s)
{
unsigned char *p,*d;
int n;
unsigned long alg_k;
#ifndef OPENSSL_NO_RSA
unsigned char *q;
EVP_PKEY *pkey=NULL;
#endif
#ifndef OPENSSL_NO_KRB5
KSSL_ERR kssl_err;
#endif /* OPENSSL_NO_KRB5 */
#ifndef OPENSSL_NO_ECDH
EC_KEY *clnt_ecdh = NULL;
const EC_POINT *srvr_ecpoint = NULL;
EVP_PKEY *srvr_pub_pkey = NULL;
unsigned char *encodedPoint = NULL;
int encoded_pt_len = 0;
BN_CTX * bn_ctx = NULL;
#endif
if (s->state == SSL3_ST_CW_KEY_EXCH_A)
{
d=(unsigned char *)s->init_buf->data;
p= &(d[4]);
alg_k=s->s3->tmp.new_cipher->algorithm_mkey;
/* Fool emacs indentation */
if (0) {}
#ifndef OPENSSL_NO_RSA
else if (alg_k & SSL_kRSA)
{
RSA *rsa;
unsigned char tmp_buf[SSL_MAX_MASTER_KEY_LENGTH];
if (s->session->sess_cert == NULL)
{
/* We should always have a server certificate with SSL_kRSA. */
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_INTERNAL_ERROR);
goto err;
}
if (s->session->sess_cert->peer_rsa_tmp != NULL)
rsa=s->session->sess_cert->peer_rsa_tmp;
else
{
pkey=X509_get_pubkey(s->session->sess_cert->peer_pkeys[SSL_PKEY_RSA_ENC].x509);
if ((pkey == NULL) ||
(pkey->type != EVP_PKEY_RSA) ||
(pkey->pkey.rsa == NULL))
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_INTERNAL_ERROR);
goto err;
}
rsa=pkey->pkey.rsa;
EVP_PKEY_free(pkey);
}
tmp_buf[0]=s->client_version>>8;
tmp_buf[1]=s->client_version&0xff;
if (RAND_bytes(&(tmp_buf[2]),sizeof tmp_buf-2) <= 0)
goto err;
s->session->master_key_length=sizeof tmp_buf;
q=p;
/* Fix buf for TLS and beyond */
if (s->version > SSL3_VERSION)
p+=2;
n=RSA_public_encrypt(sizeof tmp_buf,
tmp_buf,p,rsa,RSA_PKCS1_PADDING);
#ifdef PKCS1_CHECK
if (s->options & SSL_OP_PKCS1_CHECK_1) p[1]++;
if (s->options & SSL_OP_PKCS1_CHECK_2) tmp_buf[0]=0x70;
#endif
if (n <= 0)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,SSL_R_BAD_RSA_ENCRYPT);
goto err;
}
/* Fix buf for TLS and beyond */
if (s->version > SSL3_VERSION)
{
s2n(n,q);
n+=2;
}
s->session->master_key_length=
s->method->ssl3_enc->generate_master_secret(s,
s->session->master_key,
tmp_buf,sizeof tmp_buf);
OPENSSL_cleanse(tmp_buf,sizeof tmp_buf);
}
#endif
#ifndef OPENSSL_NO_KRB5
else if (alg_k & SSL_kKRB5)
{
krb5_error_code krb5rc;
KSSL_CTX *kssl_ctx = s->kssl_ctx;
/* krb5_data krb5_ap_req; */
krb5_data *enc_ticket;
krb5_data authenticator, *authp = NULL;
EVP_CIPHER_CTX ciph_ctx;
const EVP_CIPHER *enc = NULL;
unsigned char iv[EVP_MAX_IV_LENGTH];
unsigned char tmp_buf[SSL_MAX_MASTER_KEY_LENGTH];
unsigned char epms[SSL_MAX_MASTER_KEY_LENGTH
+ EVP_MAX_IV_LENGTH];
int padl, outl = sizeof(epms);
EVP_CIPHER_CTX_init(&ciph_ctx);
#ifdef KSSL_DEBUG
printf("ssl3_send_client_key_exchange(%lx & %lx)\n",
alg_k, SSL_kKRB5);
#endif /* KSSL_DEBUG */
authp = NULL;
#ifdef KRB5SENDAUTH
if (KRB5SENDAUTH) authp = &authenticator;
#endif /* KRB5SENDAUTH */
krb5rc = kssl_cget_tkt(kssl_ctx, &enc_ticket, authp,
&kssl_err);
enc = kssl_map_enc(kssl_ctx->enctype);
if (enc == NULL)
goto err;
#ifdef KSSL_DEBUG
{
printf("kssl_cget_tkt rtn %d\n", krb5rc);
if (krb5rc && kssl_err.text)
printf("kssl_cget_tkt kssl_err=%s\n", kssl_err.text);
}
#endif /* KSSL_DEBUG */
if (krb5rc)
{
ssl3_send_alert(s,SSL3_AL_FATAL,
SSL_AD_HANDSHAKE_FAILURE);
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
kssl_err.reason);
goto err;
}
/* 20010406 VRS - Earlier versions used KRB5 AP_REQ
** in place of RFC 2712 KerberosWrapper, as in:
**
** Send ticket (copy to *p, set n = length)
** n = krb5_ap_req.length;
** memcpy(p, krb5_ap_req.data, krb5_ap_req.length);
** if (krb5_ap_req.data)
** kssl_krb5_free_data_contents(NULL,&krb5_ap_req);
**
** Now using real RFC 2712 KerberosWrapper
** (Thanks to Simon Wilkinson <[email protected]>)
** Note: 2712 "opaque" types are here replaced
** with a 2-byte length followed by the value.
** Example:
** KerberosWrapper= xx xx asn1ticket 0 0 xx xx encpms
** Where "xx xx" = length bytes. Shown here with
** optional authenticator omitted.
*/
/* KerberosWrapper.Ticket */
s2n(enc_ticket->length,p);
memcpy(p, enc_ticket->data, enc_ticket->length);
p+= enc_ticket->length;
n = enc_ticket->length + 2;
/* KerberosWrapper.Authenticator */
if (authp && authp->length)
{
s2n(authp->length,p);
memcpy(p, authp->data, authp->length);
p+= authp->length;
n+= authp->length + 2;
free(authp->data);
authp->data = NULL;
authp->length = 0;
}
else
{
s2n(0,p);/* null authenticator length */
n+=2;
}
tmp_buf[0]=s->client_version>>8;
tmp_buf[1]=s->client_version&0xff;
if (RAND_bytes(&(tmp_buf[2]),sizeof tmp_buf-2) <= 0)
goto err;
/* 20010420 VRS. Tried it this way; failed.
** EVP_EncryptInit_ex(&ciph_ctx,enc, NULL,NULL);
** EVP_CIPHER_CTX_set_key_length(&ciph_ctx,
** kssl_ctx->length);
** EVP_EncryptInit_ex(&ciph_ctx,NULL, key,iv);
*/
memset(iv, 0, sizeof iv); /* per RFC 1510 */
EVP_EncryptInit_ex(&ciph_ctx,enc, NULL,
kssl_ctx->key,iv);
EVP_EncryptUpdate(&ciph_ctx,epms,&outl,tmp_buf,
sizeof tmp_buf);
EVP_EncryptFinal_ex(&ciph_ctx,&(epms[outl]),&padl);
outl += padl;
if (outl > (int)sizeof epms)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE, ERR_R_INTERNAL_ERROR);
goto err;
}
EVP_CIPHER_CTX_cleanup(&ciph_ctx);
/* KerberosWrapper.EncryptedPreMasterSecret */
s2n(outl,p);
memcpy(p, epms, outl);
p+=outl;
n+=outl + 2;
s->session->master_key_length=
s->method->ssl3_enc->generate_master_secret(s,
s->session->master_key,
tmp_buf, sizeof tmp_buf);
OPENSSL_cleanse(tmp_buf, sizeof tmp_buf);
OPENSSL_cleanse(epms, outl);
}
#endif
#ifndef OPENSSL_NO_DH
else if (alg_k & (SSL_kEDH|SSL_kDHr|SSL_kDHd))
{
DH *dh_srvr,*dh_clnt;
if (s->session->sess_cert == NULL)
{
ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_UNEXPECTED_MESSAGE);
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,SSL_R_UNEXPECTED_MESSAGE);
goto err;
}
if (s->session->sess_cert->peer_dh_tmp != NULL)
dh_srvr=s->session->sess_cert->peer_dh_tmp;
else
{
/* we get them from the cert */
ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_HANDSHAKE_FAILURE);
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,SSL_R_UNABLE_TO_FIND_DH_PARAMETERS);
goto err;
}
/* generate a new random key */
if ((dh_clnt=DHparams_dup(dh_srvr)) == NULL)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_DH_LIB);
goto err;
}
if (!DH_generate_key(dh_clnt))
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_DH_LIB);
DH_free(dh_clnt);
goto err;
}
/* use the 'p' output buffer for the DH key, but
* make sure to clear it out afterwards */
n=DH_compute_key(p,dh_srvr->pub_key,dh_clnt);
if (n <= 0)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_DH_LIB);
DH_free(dh_clnt);
goto err;
}
/* generate master key from the result */
s->session->master_key_length=
s->method->ssl3_enc->generate_master_secret(s,
s->session->master_key,p,n);
/* clean up */
memset(p,0,n);
/* send off the data */
n=BN_num_bytes(dh_clnt->pub_key);
s2n(n,p);
BN_bn2bin(dh_clnt->pub_key,p);
n+=2;
DH_free(dh_clnt);
/* perhaps clean things up a bit EAY EAY EAY EAY*/
}
#endif
#ifndef OPENSSL_NO_ECDH
else if (alg_k & (SSL_kEECDH|SSL_kECDHr|SSL_kECDHe))
{
const EC_GROUP *srvr_group = NULL;
EC_KEY *tkey;
int ecdh_clnt_cert = 0;
int field_size = 0;
if (s->session->sess_cert == NULL)
{
ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_UNEXPECTED_MESSAGE);
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,SSL_R_UNEXPECTED_MESSAGE);
goto err;
}
/* Did we send out the client's
* ECDH share for use in premaster
* computation as part of client certificate?
* If so, set ecdh_clnt_cert to 1.
*/
if ((alg_k & (SSL_kECDHr|SSL_kECDHe)) && (s->cert != NULL))
{
/* XXX: For now, we do not support client
* authentication using ECDH certificates.
* To add such support, one needs to add
* code that checks for appropriate
* conditions and sets ecdh_clnt_cert to 1.
* For example, the cert have an ECC
* key on the same curve as the server's
* and the key should be authorized for
* key agreement.
*
* One also needs to add code in ssl3_connect
* to skip sending the certificate verify
* message.
*
* if ((s->cert->key->privatekey != NULL) &&
* (s->cert->key->privatekey->type ==
* EVP_PKEY_EC) && ...)
* ecdh_clnt_cert = 1;
*/
}
if (s->session->sess_cert->peer_ecdh_tmp != NULL)
{
tkey = s->session->sess_cert->peer_ecdh_tmp;
}
else
{
/* Get the Server Public Key from Cert */
srvr_pub_pkey = X509_get_pubkey(s->session-> \
sess_cert->peer_pkeys[SSL_PKEY_ECC].x509);
if ((srvr_pub_pkey == NULL) ||
(srvr_pub_pkey->type != EVP_PKEY_EC) ||
(srvr_pub_pkey->pkey.ec == NULL))
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
ERR_R_INTERNAL_ERROR);
goto err;
}
tkey = srvr_pub_pkey->pkey.ec;
}
srvr_group = EC_KEY_get0_group(tkey);
srvr_ecpoint = EC_KEY_get0_public_key(tkey);
if ((srvr_group == NULL) || (srvr_ecpoint == NULL))
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
ERR_R_INTERNAL_ERROR);
goto err;
}
if ((clnt_ecdh=EC_KEY_new()) == NULL)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_MALLOC_FAILURE);
goto err;
}
if (!EC_KEY_set_group(clnt_ecdh, srvr_group))
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_EC_LIB);
goto err;
}
if (ecdh_clnt_cert)
{
/* Reuse key info from our certificate
* We only need our private key to perform
* the ECDH computation.
*/
const BIGNUM *priv_key;
tkey = s->cert->key->privatekey->pkey.ec;
priv_key = EC_KEY_get0_private_key(tkey);
if (priv_key == NULL)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_MALLOC_FAILURE);
goto err;
}
if (!EC_KEY_set_private_key(clnt_ecdh, priv_key))
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_EC_LIB);
goto err;
}
}
else
{
/* Generate a new ECDH key pair */
if (!(EC_KEY_generate_key(clnt_ecdh)))
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE, ERR_R_ECDH_LIB);
goto err;
}
}
/* use the 'p' output buffer for the ECDH key, but
* make sure to clear it out afterwards
*/
field_size = EC_GROUP_get_degree(srvr_group);
if (field_size <= 0)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
ERR_R_ECDH_LIB);
goto err;
}
n=ECDH_compute_key(p, (field_size+7)/8, srvr_ecpoint, clnt_ecdh, NULL);
if (n <= 0)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
ERR_R_ECDH_LIB);
goto err;
}
/* generate master key from the result */
s->session->master_key_length = s->method->ssl3_enc \
-> generate_master_secret(s,
s->session->master_key,
p, n);
memset(p, 0, n); /* clean up */
if (ecdh_clnt_cert)
{
/* Send empty client key exch message */
n = 0;
}
else
{
/* First check the size of encoding and
* allocate memory accordingly.
*/
encoded_pt_len =
EC_POINT_point2oct(srvr_group,
EC_KEY_get0_public_key(clnt_ecdh),
POINT_CONVERSION_UNCOMPRESSED,
NULL, 0, NULL);
encodedPoint = (unsigned char *)
OPENSSL_malloc(encoded_pt_len *
sizeof(unsigned char));
bn_ctx = BN_CTX_new();
if ((encodedPoint == NULL) ||
(bn_ctx == NULL))
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_MALLOC_FAILURE);
goto err;
}
/* Encode the public key */
n = EC_POINT_point2oct(srvr_group,
EC_KEY_get0_public_key(clnt_ecdh),
POINT_CONVERSION_UNCOMPRESSED,
encodedPoint, encoded_pt_len, bn_ctx);
*p = n; /* length of encoded point */
/* Encoded point will be copied here */
p += 1;
/* copy the point */
memcpy((unsigned char *)p, encodedPoint, n);
/* increment n to account for length field */
n += 1;
}
/* Free allocated memory */
BN_CTX_free(bn_ctx);
if (encodedPoint != NULL) OPENSSL_free(encodedPoint);
if (clnt_ecdh != NULL)
EC_KEY_free(clnt_ecdh);
EVP_PKEY_free(srvr_pub_pkey);
}
#endif /* !OPENSSL_NO_ECDH */
else if (alg_k & SSL_kGOST)
{
/* GOST key exchange message creation */
EVP_PKEY_CTX *pkey_ctx;
X509 *peer_cert;
size_t msglen;
unsigned int md_len;
int keytype;
unsigned char premaster_secret[32],shared_ukm[32], tmp[256];
EVP_MD_CTX *ukm_hash;
EVP_PKEY *pub_key;
/* Get server sertificate PKEY and create ctx from it */
peer_cert=s->session->sess_cert->peer_pkeys[(keytype=SSL_PKEY_GOST01)].x509;
if (!peer_cert)
peer_cert=s->session->sess_cert->peer_pkeys[(keytype=SSL_PKEY_GOST94)].x509;
if (!peer_cert) {
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER);
goto err;
}
pkey_ctx=EVP_PKEY_CTX_new(pub_key=X509_get_pubkey(peer_cert),NULL);
/* If we have send a certificate, and certificate key
* parameters match those of server certificate, use
* certificate key for key exchange
*/
/* Otherwise, generate ephemeral key pair */
EVP_PKEY_encrypt_init(pkey_ctx);
/* Generate session key */
RAND_bytes(premaster_secret,32);
/* If we have client certificate, use its secret as peer key */
if (s->s3->tmp.cert_req && s->cert->key->privatekey) {
if (EVP_PKEY_derive_set_peer(pkey_ctx,s->cert->key->privatekey) <=0) {
/* If there was an error - just ignore it. Ephemeral key
* would be used
*/
ERR_clear_error();
}
}
/* Compute shared IV and store it in algorithm-specific
* context data */
ukm_hash = EVP_MD_CTX_create();
EVP_DigestInit(ukm_hash,EVP_get_digestbynid(NID_id_GostR3411_94));
EVP_DigestUpdate(ukm_hash,s->s3->client_random,SSL3_RANDOM_SIZE);
EVP_DigestUpdate(ukm_hash,s->s3->server_random,SSL3_RANDOM_SIZE);
EVP_DigestFinal_ex(ukm_hash, shared_ukm, &md_len);
EVP_MD_CTX_destroy(ukm_hash);
if (EVP_PKEY_CTX_ctrl(pkey_ctx,-1,EVP_PKEY_OP_ENCRYPT,EVP_PKEY_CTRL_SET_IV,
8,shared_ukm)<0) {
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
SSL_R_LIBRARY_BUG);
goto err;
}
/* Make GOST keytransport blob message */
/*Encapsulate it into sequence */
*(p++)=V_ASN1_SEQUENCE | V_ASN1_CONSTRUCTED;
msglen=255;
if (EVP_PKEY_encrypt(pkey_ctx,tmp,&msglen,premaster_secret,32)<0) {
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
SSL_R_LIBRARY_BUG);
goto err;
}
if (msglen >= 0x80)
{
*(p++)=0x81;
*(p++)= msglen & 0xff;
n=msglen+3;
}
else
{
*(p++)= msglen & 0xff;
n=msglen+2;
}
memcpy(p, tmp, msglen);
/* Check if pubkey from client certificate was used */
if (EVP_PKEY_CTX_ctrl(pkey_ctx, -1, -1, EVP_PKEY_CTRL_PEER_KEY, 2, NULL) > 0)
{
/* Set flag "skip certificate verify" */
s->s3->flags |= TLS1_FLAGS_SKIP_CERT_VERIFY;
}
EVP_PKEY_CTX_free(pkey_ctx);
s->session->master_key_length=
s->method->ssl3_enc->generate_master_secret(s,
s->session->master_key,premaster_secret,32);
EVP_PKEY_free(pub_key);
}
#ifndef OPENSSL_NO_SRP
else if (alg_k & SSL_kSRP)
{
if (s->srp_ctx.A != NULL)
{
/* send off the data */
n=BN_num_bytes(s->srp_ctx.A);
s2n(n,p);
BN_bn2bin(s->srp_ctx.A,p);
n+=2;
}
else
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_INTERNAL_ERROR);
goto err;
}
if (s->session->srp_username != NULL)
OPENSSL_free(s->session->srp_username);
s->session->srp_username = BUF_strdup(s->srp_ctx.login);
if (s->session->srp_username == NULL)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
ERR_R_MALLOC_FAILURE);
goto err;
}
if ((s->session->master_key_length = SRP_generate_client_master_secret(s,s->session->master_key))<0)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,ERR_R_INTERNAL_ERROR);
goto err;
}
}
#endif
#ifndef OPENSSL_NO_PSK
else if (alg_k & SSL_kPSK)
{
char identity[PSK_MAX_IDENTITY_LEN];
unsigned char *t = NULL;
unsigned char psk_or_pre_ms[PSK_MAX_PSK_LEN*2+4];
unsigned int pre_ms_len = 0, psk_len = 0;
int psk_err = 1;
n = 0;
if (s->psk_client_callback == NULL)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
SSL_R_PSK_NO_CLIENT_CB);
goto err;
}
psk_len = s->psk_client_callback(s, s->ctx->psk_identity_hint,
identity, PSK_MAX_IDENTITY_LEN,
psk_or_pre_ms, sizeof(psk_or_pre_ms));
if (psk_len > PSK_MAX_PSK_LEN)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
ERR_R_INTERNAL_ERROR);
goto psk_err;
}
else if (psk_len == 0)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
SSL_R_PSK_IDENTITY_NOT_FOUND);
goto psk_err;
}
/* create PSK pre_master_secret */
pre_ms_len = 2+psk_len+2+psk_len;
t = psk_or_pre_ms;
memmove(psk_or_pre_ms+psk_len+4, psk_or_pre_ms, psk_len);
s2n(psk_len, t);
memset(t, 0, psk_len);
t+=psk_len;
s2n(psk_len, t);
if (s->session->psk_identity_hint != NULL)
OPENSSL_free(s->session->psk_identity_hint);
s->session->psk_identity_hint = BUF_strdup(s->ctx->psk_identity_hint);
if (s->ctx->psk_identity_hint != NULL &&
s->session->psk_identity_hint == NULL)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
ERR_R_MALLOC_FAILURE);
goto psk_err;
}
if (s->session->psk_identity != NULL)
OPENSSL_free(s->session->psk_identity);
s->session->psk_identity = BUF_strdup(identity);
if (s->session->psk_identity == NULL)
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
ERR_R_MALLOC_FAILURE);
goto psk_err;
}
s->session->master_key_length =
s->method->ssl3_enc->generate_master_secret(s,
s->session->master_key,
psk_or_pre_ms, pre_ms_len);
n = strlen(identity);
s2n(n, p);
memcpy(p, identity, n);
n+=2;
psk_err = 0;
psk_err:
OPENSSL_cleanse(identity, PSK_MAX_IDENTITY_LEN);
OPENSSL_cleanse(psk_or_pre_ms, sizeof(psk_or_pre_ms));
if (psk_err != 0)
{
ssl3_send_alert(s, SSL3_AL_FATAL, SSL_AD_HANDSHAKE_FAILURE);
goto err;
}
}
#endif
else
{
ssl3_send_alert(s, SSL3_AL_FATAL,
SSL_AD_HANDSHAKE_FAILURE);
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
ERR_R_INTERNAL_ERROR);
goto err;
}
*(d++)=SSL3_MT_CLIENT_KEY_EXCHANGE;
l2n3(n,d);
s->state=SSL3_ST_CW_KEY_EXCH_B;
/* number of bytes to write */
s->init_num=n+4;
s->init_off=0;
}
/* SSL3_ST_CW_KEY_EXCH_B */
return(ssl3_do_write(s,SSL3_RT_HANDSHAKE));
err:
#ifndef OPENSSL_NO_ECDH
BN_CTX_free(bn_ctx);
if (encodedPoint != NULL) OPENSSL_free(encodedPoint);
if (clnt_ecdh != NULL)
EC_KEY_free(clnt_ecdh);
EVP_PKEY_free(srvr_pub_pkey);
#endif
return(-1);
}
| 10,278 |
131,487 | 0 |
static void nodeAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
TestObjectPython* imp = V8TestObjectPython::toNative(info.Holder());
v8SetReturnValueFast(info, WTF::getPtr(imp->nodeAttribute()), imp);
}
| 10,279 |
116,636 | 0 |
void RenderViewImpl::OnFindReplyAck() {
if (queued_find_reply_message_.get()) {
Send(queued_find_reply_message_.release());
}
}
| 10,280 |
116,734 | 0 |
IPC::SyncMessageFilter* MockRenderThread::GetSyncMessageFilter() {
return NULL;
}
| 10,281 |
86,021 | 0 |
int f2fs_issue_flush(struct f2fs_sb_info *sbi)
{
struct flush_cmd_control *fcc = SM_I(sbi)->fcc_info;
struct flush_cmd cmd;
int ret;
if (test_opt(sbi, NOBARRIER))
return 0;
if (!test_opt(sbi, FLUSH_MERGE)) {
ret = submit_flush_wait(sbi);
atomic_inc(&fcc->issued_flush);
return ret;
}
if (atomic_inc_return(&fcc->issing_flush) == 1) {
ret = submit_flush_wait(sbi);
atomic_dec(&fcc->issing_flush);
atomic_inc(&fcc->issued_flush);
return ret;
}
init_completion(&cmd.wait);
llist_add(&cmd.llnode, &fcc->issue_list);
/* update issue_list before we wake up issue_flush thread */
smp_mb();
if (waitqueue_active(&fcc->flush_wait_queue))
wake_up(&fcc->flush_wait_queue);
if (fcc->f2fs_issue_flush) {
wait_for_completion(&cmd.wait);
atomic_dec(&fcc->issing_flush);
} else {
struct llist_node *list;
list = llist_del_all(&fcc->issue_list);
if (!list) {
wait_for_completion(&cmd.wait);
atomic_dec(&fcc->issing_flush);
} else {
struct flush_cmd *tmp, *next;
ret = submit_flush_wait(sbi);
llist_for_each_entry_safe(tmp, next, list, llnode) {
if (tmp == &cmd) {
cmd.ret = ret;
atomic_dec(&fcc->issing_flush);
continue;
}
tmp->ret = ret;
complete(&tmp->wait);
}
}
}
return cmd.ret;
}
| 10,282 |
57,366 | 0 |
static int sco_sock_sendmsg(struct socket *sock, struct msghdr *msg,
size_t len)
{
struct sock *sk = sock->sk;
int err;
BT_DBG("sock %p, sk %p", sock, sk);
err = sock_error(sk);
if (err)
return err;
if (msg->msg_flags & MSG_OOB)
return -EOPNOTSUPP;
lock_sock(sk);
if (sk->sk_state == BT_CONNECTED)
err = sco_send_frame(sk, msg, len);
else
err = -ENOTCONN;
release_sock(sk);
return err;
}
| 10,283 |
72,341 | 0 |
cleanup_socket(void)
{
if (cleanup_pid != 0 && getpid() != cleanup_pid)
return;
debug("%s: cleanup", __func__);
if (socket_name[0])
unlink(socket_name);
if (socket_dir[0])
rmdir(socket_dir);
}
| 10,284 |
67,112 | 0 |
flac_read_flac2f (SF_PRIVATE *psf, float *ptr, sf_count_t len)
{ FLAC_PRIVATE* pflac = (FLAC_PRIVATE*) psf->codec_data ;
sf_count_t total = 0, current ;
unsigned readlen ;
pflac->pcmtype = PFLAC_PCM_FLOAT ;
while (total < len)
{ pflac->ptr = ptr + total ;
readlen = (len - total > 0x1000000) ? 0x1000000 : (unsigned) (len - total) ;
current = flac_read_loop (psf, readlen) ;
if (current == 0)
break ;
total += current ;
} ;
return total ;
} /* flac_read_flac2f */
| 10,285 |
167,647 | 0 |
int GetReceivedMessages(FrameTreeNode* ftn) {
int received_messages = 0;
EXPECT_TRUE(ExecuteScriptAndExtractInt(
ftn, "window.domAutomationController.send(window.receivedMessages);",
&received_messages));
return received_messages;
}
| 10,286 |
35,034 | 0 |
static int sctp_send_asconf_del_ip(struct sock *sk,
struct sockaddr *addrs,
int addrcnt)
{
struct sctp_sock *sp;
struct sctp_endpoint *ep;
struct sctp_association *asoc;
struct sctp_transport *transport;
struct sctp_bind_addr *bp;
struct sctp_chunk *chunk;
union sctp_addr *laddr;
void *addr_buf;
struct sctp_af *af;
struct list_head *pos, *pos1;
struct sctp_sockaddr_entry *saddr;
int i;
int retval = 0;
if (!sctp_addip_enable)
return retval;
sp = sctp_sk(sk);
ep = sp->ep;
SCTP_DEBUG_PRINTK("%s: (sk: %p, addrs: %p, addrcnt: %d)\n",
__FUNCTION__, sk, addrs, addrcnt);
list_for_each(pos, &ep->asocs) {
asoc = list_entry(pos, struct sctp_association, asocs);
if (!asoc->peer.asconf_capable)
continue;
if (asoc->peer.addip_disabled_mask & SCTP_PARAM_DEL_IP)
continue;
if (!sctp_state(asoc, ESTABLISHED))
continue;
/* Check if any address in the packed array of addresses is
* not present in the bind address list of the association.
* If so, do not send the asconf chunk to its peer, but
* continue with other associations.
*/
addr_buf = addrs;
for (i = 0; i < addrcnt; i++) {
laddr = (union sctp_addr *)addr_buf;
af = sctp_get_af_specific(laddr->v4.sin_family);
if (!af) {
retval = -EINVAL;
goto out;
}
if (!sctp_assoc_lookup_laddr(asoc, laddr))
break;
addr_buf += af->sockaddr_len;
}
if (i < addrcnt)
continue;
/* Find one address in the association's bind address list
* that is not in the packed array of addresses. This is to
* make sure that we do not delete all the addresses in the
* association.
*/
sctp_read_lock(&asoc->base.addr_lock);
bp = &asoc->base.bind_addr;
laddr = sctp_find_unmatch_addr(bp, (union sctp_addr *)addrs,
addrcnt, sp);
sctp_read_unlock(&asoc->base.addr_lock);
if (!laddr)
continue;
chunk = sctp_make_asconf_update_ip(asoc, laddr, addrs, addrcnt,
SCTP_PARAM_DEL_IP);
if (!chunk) {
retval = -ENOMEM;
goto out;
}
/* Reset use_as_src flag for the addresses in the bind address
* list that are to be deleted.
*/
sctp_local_bh_disable();
sctp_write_lock(&asoc->base.addr_lock);
addr_buf = addrs;
for (i = 0; i < addrcnt; i++) {
laddr = (union sctp_addr *)addr_buf;
af = sctp_get_af_specific(laddr->v4.sin_family);
list_for_each(pos1, &bp->address_list) {
saddr = list_entry(pos1,
struct sctp_sockaddr_entry,
list);
if (sctp_cmp_addr_exact(&saddr->a, laddr))
saddr->use_as_src = 0;
}
addr_buf += af->sockaddr_len;
}
sctp_write_unlock(&asoc->base.addr_lock);
sctp_local_bh_enable();
/* Update the route and saddr entries for all the transports
* as some of the addresses in the bind address list are
* about to be deleted and cannot be used as source addresses.
*/
list_for_each(pos1, &asoc->peer.transport_addr_list) {
transport = list_entry(pos1, struct sctp_transport,
transports);
dst_release(transport->dst);
sctp_transport_route(transport, NULL,
sctp_sk(asoc->base.sk));
}
retval = sctp_send_asconf(asoc, chunk);
}
out:
return retval;
}
| 10,287 |
85,475 | 0 |
static void sas_unregister_common_dev(struct asd_sas_port *port, struct domain_device *dev)
{
struct sas_ha_struct *ha = port->ha;
sas_notify_lldd_dev_gone(dev);
if (!dev->parent)
dev->port->port_dev = NULL;
else
list_del_init(&dev->siblings);
spin_lock_irq(&port->dev_list_lock);
list_del_init(&dev->dev_list_node);
if (dev_is_sata(dev))
sas_ata_end_eh(dev->sata_dev.ap);
spin_unlock_irq(&port->dev_list_lock);
spin_lock_irq(&ha->lock);
if (dev->dev_type == SAS_END_DEVICE &&
!list_empty(&dev->ssp_dev.eh_list_node)) {
list_del_init(&dev->ssp_dev.eh_list_node);
ha->eh_active--;
}
spin_unlock_irq(&ha->lock);
sas_put_device(dev);
}
| 10,288 |
152,412 | 0 |
WebFrameLoadType NavigationTypeToLoadType(
FrameMsg_Navigate_Type::Value navigation_type,
bool should_replace_current_entry,
bool has_valid_page_state) {
switch (navigation_type) {
case FrameMsg_Navigate_Type::RELOAD:
case FrameMsg_Navigate_Type::RELOAD_ORIGINAL_REQUEST_URL:
return WebFrameLoadType::kReload;
case FrameMsg_Navigate_Type::RELOAD_BYPASSING_CACHE:
return WebFrameLoadType::kReloadBypassingCache;
case FrameMsg_Navigate_Type::HISTORY_SAME_DOCUMENT:
case FrameMsg_Navigate_Type::HISTORY_DIFFERENT_DOCUMENT:
return WebFrameLoadType::kBackForward;
case FrameMsg_Navigate_Type::RESTORE:
case FrameMsg_Navigate_Type::RESTORE_WITH_POST:
if (has_valid_page_state)
return WebFrameLoadType::kBackForward;
FALLTHROUGH;
case FrameMsg_Navigate_Type::SAME_DOCUMENT:
case FrameMsg_Navigate_Type::DIFFERENT_DOCUMENT:
return should_replace_current_entry
? WebFrameLoadType::kReplaceCurrentItem
: WebFrameLoadType::kStandard;
default:
NOTREACHED();
return WebFrameLoadType::kStandard;
}
}
| 10,289 |
73,219 | 0 |
static int jpc_com_dumpparms(jpc_ms_t *ms, FILE *out)
{
jpc_com_t *com = &ms->parms.com;
unsigned int i;
int printable;
fprintf(out, "regid = %d;\n", com->regid);
printable = 1;
for (i = 0; i < com->len; ++i) {
if (!isprint(com->data[i])) {
printable = 0;
break;
}
}
if (printable) {
fprintf(out, "data = ");
fwrite(com->data, sizeof(char), com->len, out);
fprintf(out, "\n");
}
return 0;
}
| 10,290 |
127,743 | 0 |
int64_t MockNetworkTransaction::GetTotalReceivedBytes() const {
return received_bytes_;
}
| 10,291 |
158,274 | 0 |
void RenderWidgetHostImpl::ForwardWheelEventWithLatencyInfo(
const blink::WebMouseWheelEvent& wheel_event,
const ui::LatencyInfo& latency) {
TRACE_EVENT2("input", "RenderWidgetHostImpl::ForwardWheelEvent", "dx",
wheel_event.delta_x, "dy", wheel_event.delta_y);
if (ShouldDropInputEvents())
return;
auto* touch_emulator = GetExistingTouchEmulator();
if (touch_emulator && touch_emulator->HandleMouseWheelEvent(wheel_event))
return;
MouseWheelEventWithLatencyInfo wheel_with_latency(wheel_event, latency);
DispatchInputEventWithLatencyInfo(wheel_event, &wheel_with_latency.latency);
input_router_->SendWheelEvent(wheel_with_latency);
}
| 10,292 |
183,533 | 1 |
bool Vp9Parser::ParseSuperframe() {
const uint8_t* stream = stream_;
off_t bytes_left = bytes_left_;
DCHECK(frames_.empty());
// Make sure we don't parse stream_ more than once.
stream_ = nullptr;
bytes_left_ = 0;
if (bytes_left < 1)
return false;
// If this is a superframe, the last byte in the stream will contain the
// superframe marker. If not, the whole buffer contains a single frame.
uint8_t marker = *(stream + bytes_left - 1);
if ((marker & 0xe0) != 0xc0) {
frames_.push_back(FrameInfo(stream, bytes_left));
return true;
}
DVLOG(1) << "Parsing a superframe";
// The bytes immediately before the superframe marker constitute superframe
// index, which stores information about sizes of each frame in it.
// Calculate its size and set index_ptr to the beginning of it.
size_t num_frames = (marker & 0x7) + 1;
size_t mag = ((marker >> 3) & 0x3) + 1;
off_t index_size = 2 + mag * num_frames;
if (bytes_left < index_size)
return false;
const uint8_t* index_ptr = stream + bytes_left - index_size;
if (marker != *index_ptr)
return false;
++index_ptr;
bytes_left -= index_size;
// Parse frame information contained in the index and add a pointer to and
// size of each frame to frames_.
for (size_t i = 0; i < num_frames; ++i) {
uint32_t size = 0;
for (size_t j = 0; j < mag; ++j) {
size |= *index_ptr << (j * 8);
++index_ptr;
}
if (base::checked_cast<off_t>(size) > bytes_left) {
DVLOG(1) << "Not enough data in the buffer for frame " << i;
return false;
}
frames_.push_back(FrameInfo(stream, size));
stream += size;
bytes_left -= size;
DVLOG(1) << "Frame " << i << ", size: " << size;
}
return true;
}
| 10,293 |
19,457 | 0 |
static void efx_ethtool_get_stats(struct net_device *net_dev,
struct ethtool_stats *stats,
u64 *data)
{
struct efx_nic *efx = netdev_priv(net_dev);
struct efx_mac_stats *mac_stats = &efx->mac_stats;
struct efx_ethtool_stat *stat;
struct efx_channel *channel;
struct efx_tx_queue *tx_queue;
struct rtnl_link_stats64 temp;
int i;
EFX_BUG_ON_PARANOID(stats->n_stats != EFX_ETHTOOL_NUM_STATS);
/* Update MAC and NIC statistics */
dev_get_stats(net_dev, &temp);
/* Fill detailed statistics buffer */
for (i = 0; i < EFX_ETHTOOL_NUM_STATS; i++) {
stat = &efx_ethtool_stats[i];
switch (stat->source) {
case EFX_ETHTOOL_STAT_SOURCE_mac_stats:
data[i] = stat->get_stat((void *)mac_stats +
stat->offset);
break;
case EFX_ETHTOOL_STAT_SOURCE_nic:
data[i] = stat->get_stat((void *)efx + stat->offset);
break;
case EFX_ETHTOOL_STAT_SOURCE_channel:
data[i] = 0;
efx_for_each_channel(channel, efx)
data[i] += stat->get_stat((void *)channel +
stat->offset);
break;
case EFX_ETHTOOL_STAT_SOURCE_tx_queue:
data[i] = 0;
efx_for_each_channel(channel, efx) {
efx_for_each_channel_tx_queue(tx_queue, channel)
data[i] +=
stat->get_stat((void *)tx_queue
+ stat->offset);
}
break;
}
}
}
| 10,294 |
97,468 | 0 |
void FrameLoader::receivedData(const char* data, int length)
{
activeDocumentLoader()->receivedData(data, length);
}
| 10,295 |
53,246 | 0 |
static struct async *reap_as(struct usb_dev_state *ps)
{
DECLARE_WAITQUEUE(wait, current);
struct async *as = NULL;
struct usb_device *dev = ps->dev;
add_wait_queue(&ps->wait, &wait);
for (;;) {
__set_current_state(TASK_INTERRUPTIBLE);
as = async_getcompleted(ps);
if (as || !connected(ps))
break;
if (signal_pending(current))
break;
usb_unlock_device(dev);
schedule();
usb_lock_device(dev);
}
remove_wait_queue(&ps->wait, &wait);
set_current_state(TASK_RUNNING);
return as;
}
| 10,296 |
167,436 | 0 |
void SVGStyleElement::FinishParsingChildren() {
StyleElement::ProcessingResult result =
StyleElement::FinishParsingChildren(*this);
SVGElement::FinishParsingChildren();
if (result == StyleElement::kProcessingFatalError)
NotifyLoadedSheetAndAllCriticalSubresources(
kErrorOccurredLoadingSubresource);
}
| 10,297 |
4,020 | 0 |
GBool DCTStream::readMCURow() {
int data1[64];
Guchar data2[64];
Guchar *p1, *p2;
int pY, pCb, pCr, pR, pG, pB;
int h, v, horiz, vert, hSub, vSub;
int x1, x2, y2, x3, y3, x4, y4, x5, y5, cc, i;
int c;
for (x1 = 0; x1 < width; x1 += mcuWidth) {
if (restartInterval > 0 && restartCtr == 0) {
c = readMarker();
if (c != restartMarker) {
error(errSyntaxError, getPos(),
"Bad DCT data: incorrect restart marker");
return gFalse;
}
if (++restartMarker == 0xd8)
restartMarker = 0xd0;
restart();
}
for (cc = 0; cc < numComps; ++cc) {
h = compInfo[cc].hSample;
v = compInfo[cc].vSample;
horiz = mcuWidth / h;
vert = mcuHeight / v;
hSub = horiz / 8;
vSub = vert / 8;
for (y2 = 0; y2 < mcuHeight; y2 += vert) {
for (x2 = 0; x2 < mcuWidth; x2 += horiz) {
if (unlikely(scanInfo.dcHuffTable[cc] >= 4) || unlikely(scanInfo.acHuffTable[cc] >= 4)) {
return gFalse;
}
if (!readDataUnit(&dcHuffTables[scanInfo.dcHuffTable[cc]],
&acHuffTables[scanInfo.acHuffTable[cc]],
&compInfo[cc].prevDC,
data1)) {
return gFalse;
}
transformDataUnit(quantTables[compInfo[cc].quantTable],
data1, data2);
if (hSub == 1 && vSub == 1) {
for (y3 = 0, i = 0; y3 < 8; ++y3, i += 8) {
p1 = &rowBuf[cc][y2+y3][x1+x2];
p1[0] = data2[i];
p1[1] = data2[i+1];
p1[2] = data2[i+2];
p1[3] = data2[i+3];
p1[4] = data2[i+4];
p1[5] = data2[i+5];
p1[6] = data2[i+6];
p1[7] = data2[i+7];
}
} else if (hSub == 2 && vSub == 2) {
for (y3 = 0, i = 0; y3 < 16; y3 += 2, i += 8) {
p1 = &rowBuf[cc][y2+y3][x1+x2];
p2 = &rowBuf[cc][y2+y3+1][x1+x2];
p1[0] = p1[1] = p2[0] = p2[1] = data2[i];
p1[2] = p1[3] = p2[2] = p2[3] = data2[i+1];
p1[4] = p1[5] = p2[4] = p2[5] = data2[i+2];
p1[6] = p1[7] = p2[6] = p2[7] = data2[i+3];
p1[8] = p1[9] = p2[8] = p2[9] = data2[i+4];
p1[10] = p1[11] = p2[10] = p2[11] = data2[i+5];
p1[12] = p1[13] = p2[12] = p2[13] = data2[i+6];
p1[14] = p1[15] = p2[14] = p2[15] = data2[i+7];
}
} else {
i = 0;
for (y3 = 0, y4 = 0; y3 < 8; ++y3, y4 += vSub) {
for (x3 = 0, x4 = 0; x3 < 8; ++x3, x4 += hSub) {
for (y5 = 0; y5 < vSub; ++y5)
for (x5 = 0; x5 < hSub; ++x5)
rowBuf[cc][y2+y4+y5][x1+x2+x4+x5] = data2[i];
++i;
}
}
}
}
}
}
--restartCtr;
if (colorXform) {
if (numComps == 3) {
for (y2 = 0; y2 < mcuHeight; ++y2) {
for (x2 = 0; x2 < mcuWidth; ++x2) {
pY = rowBuf[0][y2][x1+x2];
pCb = rowBuf[1][y2][x1+x2] - 128;
pCr = rowBuf[2][y2][x1+x2] - 128;
pR = ((pY << 16) + dctCrToR * pCr + 32768) >> 16;
rowBuf[0][y2][x1+x2] = dctClip[dctClipOffset + pR];
pG = ((pY << 16) + dctCbToG * pCb + dctCrToG * pCr + 32768) >> 16;
rowBuf[1][y2][x1+x2] = dctClip[dctClipOffset + pG];
pB = ((pY << 16) + dctCbToB * pCb + 32768) >> 16;
rowBuf[2][y2][x1+x2] = dctClip[dctClipOffset + pB];
}
}
} else if (numComps == 4) {
for (y2 = 0; y2 < mcuHeight; ++y2) {
for (x2 = 0; x2 < mcuWidth; ++x2) {
pY = rowBuf[0][y2][x1+x2];
pCb = rowBuf[1][y2][x1+x2] - 128;
pCr = rowBuf[2][y2][x1+x2] - 128;
pR = ((pY << 16) + dctCrToR * pCr + 32768) >> 16;
rowBuf[0][y2][x1+x2] = 255 - dctClip[dctClipOffset + pR];
pG = ((pY << 16) + dctCbToG * pCb + dctCrToG * pCr + 32768) >> 16;
rowBuf[1][y2][x1+x2] = 255 - dctClip[dctClipOffset + pG];
pB = ((pY << 16) + dctCbToB * pCb + 32768) >> 16;
rowBuf[2][y2][x1+x2] = 255 - dctClip[dctClipOffset + pB];
}
}
}
}
}
return gTrue;
}
| 10,298 |
101,492 | 0 |
void PrepareFrameAndViewForPrint::FinishPrinting() {
if (!finished_) {
finished_ = true;
frame_->printEnd();
web_view_->resize(prev_view_size_);
if (WebFrame* web_frame = web_view_->mainFrame())
web_frame->setScrollOffset(prev_scroll_offset_);
}
}
| 10,299 |
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