unique_id
int64 13
189k
| target
int64 0
1
| code
stringlengths 20
241k
| __index_level_0__
int64 0
18.9k
|
|---|---|---|---|
14,561 | 0 | const BIGNUM *BN_value_one(void)
{
static const BN_ULONG data_one=1L;
static const BIGNUM const_one={(BN_ULONG *)&data_one,1,1,0,BN_FLG_STATIC_DATA};
return(&const_one);
}
| 9,400 |
168,960 | 0 | bool SharedWorkerDevToolsAgentHost::Close() {
if (worker_host_)
worker_host_->TerminateWorker();
return true;
}
| 9,401 |
89,052 | 0 | MagickExport MagickBooleanType PerceptibleImage(Image *image,
const double epsilon,ExceptionInfo *exception)
{
#define PerceptibleImageTag "Perceptible/Image"
CacheView
*image_view;
MagickBooleanType
status;
MagickOffsetType
progress;
ssize_t
y;
assert(image != (Image *) NULL);
assert(image->signature == MagickCoreSignature);
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
if (image->storage_class == PseudoClass)
{
register ssize_t
i;
register PixelInfo
*magick_restrict q;
q=image->colormap;
for (i=0; i < (ssize_t) image->colors; i++)
{
q->red=(double) PerceptibleThreshold(ClampToQuantum(q->red),
epsilon);
q->green=(double) PerceptibleThreshold(ClampToQuantum(q->green),
epsilon);
q->blue=(double) PerceptibleThreshold(ClampToQuantum(q->blue),
epsilon);
q->alpha=(double) PerceptibleThreshold(ClampToQuantum(q->alpha),
epsilon);
q++;
}
return(SyncImage(image,exception));
}
/*
Perceptible image.
*/
status=MagickTrue;
progress=0;
image_view=AcquireAuthenticCacheView(image,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
#pragma omp parallel for schedule(static) shared(progress,status) \
magick_number_threads(image,image,image->rows,1)
#endif
for (y=0; y < (ssize_t) image->rows; y++)
{
register ssize_t
x;
register Quantum
*magick_restrict q;
if (status == MagickFalse)
continue;
q=GetCacheViewAuthenticPixels(image_view,0,y,image->columns,1,exception);
if (q == (Quantum *) NULL)
{
status=MagickFalse;
continue;
}
for (x=0; x < (ssize_t) image->columns; x++)
{
register ssize_t
i;
for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
{
PixelChannel channel = GetPixelChannelChannel(image,i);
PixelTrait traits = GetPixelChannelTraits(image,channel);
if (traits == UndefinedPixelTrait)
continue;
q[i]=PerceptibleThreshold(q[i],epsilon);
}
q+=GetPixelChannels(image);
}
if (SyncCacheViewAuthenticPixels(image_view,exception) == MagickFalse)
status=MagickFalse;
if (image->progress_monitor != (MagickProgressMonitor) NULL)
{
MagickBooleanType
proceed;
#if defined(MAGICKCORE_OPENMP_SUPPORT)
#pragma omp atomic
#endif
progress++;
proceed=SetImageProgress(image,PerceptibleImageTag,progress,
image->rows);
if (proceed == MagickFalse)
status=MagickFalse;
}
}
image_view=DestroyCacheView(image_view);
return(status);
}
| 9,402 |
159,687 | 0 | void LaunchUrlWithoutSecurityCheckWithDelegate(
const GURL& url,
int render_process_host_id,
int render_view_routing_id,
ExternalProtocolHandler::Delegate* delegate) {
content::WebContents* web_contents = tab_util::GetWebContentsByID(
render_process_host_id, render_view_routing_id);
if (delegate) {
delegate->LaunchUrlWithoutSecurityCheck(url, web_contents);
return;
}
ExternalProtocolHandler::LaunchUrlWithoutSecurityCheck(url, web_contents);
}
| 9,403 |
61,617 | 0 | static int mxf_read_timecode_component(void *arg, AVIOContext *pb, int tag, int size, UID uid, int64_t klv_offset)
{
MXFTimecodeComponent *mxf_timecode = arg;
switch(tag) {
case 0x1501:
mxf_timecode->start_frame = avio_rb64(pb);
break;
case 0x1502:
mxf_timecode->rate = (AVRational){avio_rb16(pb), 1};
break;
case 0x1503:
mxf_timecode->drop_frame = avio_r8(pb);
break;
}
return 0;
}
| 9,404 |
148,382 | 0 | RenderWidgetHostView* WebContentsImpl::GetCreatedWidget(int process_id,
int route_id) {
auto iter = pending_widget_views_.find(std::make_pair(process_id, route_id));
if (iter == pending_widget_views_.end()) {
DCHECK(false);
return nullptr;
}
RenderWidgetHostView* widget_host_view = iter->second;
pending_widget_views_.erase(std::make_pair(process_id, route_id));
RenderWidgetHost* widget_host = widget_host_view->GetRenderWidgetHost();
if (!widget_host->GetProcess()->HasConnection()) {
return nullptr;
}
return widget_host_view;
}
| 9,405 |
154,678 | 0 | error::Error GLES2DecoderPassthroughImpl::DoGetAttribLocation(GLuint program,
const char* name,
GLint* result) {
*result = api()->glGetAttribLocationFn(
GetProgramServiceID(program, resources_), name);
return error::kNoError;
}
| 9,406 |
172,057 | 0 | static bool is_init_done(void) {
return pth != -1;
}
| 9,407 |
164,638 | 0 | void IndexedDBDatabase::OpenConnection(
std::unique_ptr<IndexedDBPendingConnection> connection) {
AppendRequest(std::make_unique<OpenRequest>(this, std::move(connection)));
}
| 9,408 |
145,796 | 0 | static BROTLI_INLINE uint32_t ReadBlockLength(const HuffmanCode* table,
BrotliBitReader* br) {
uint32_t code;
uint32_t nbits;
code = ReadSymbol(table, br);
nbits = kBlockLengthPrefixCode[code].nbits; /* nbits == 2..24 */
return kBlockLengthPrefixCode[code].offset + BrotliReadBits(br, nbits);
}
| 9,409 |
180,969 | 1 | ikev2_auth_print(netdissect_options *ndo, u_char tpay,
const struct isakmp_gen *ext,
u_int item_len _U_, const u_char *ep,
uint32_t phase _U_, uint32_t doi _U_,
uint32_t proto _U_, int depth _U_)
{
struct ikev2_auth a;
const char *v2_auth[]={ "invalid", "rsasig",
"shared-secret", "dsssig" };
const u_char *authdata = (const u_char*)ext + sizeof(a);
unsigned int len;
ND_TCHECK(*ext);
UNALIGNED_MEMCPY(&a, ext, sizeof(a));
ikev2_pay_print(ndo, NPSTR(tpay), a.h.critical);
len = ntohs(a.h.len);
/*
* Our caller has ensured that the length is >= 4.
*/
ND_PRINT((ndo," len=%u method=%s", len-4,
STR_OR_ID(a.auth_method, v2_auth)));
if (len > 4) {
if (ndo->ndo_vflag > 1) {
ND_PRINT((ndo, " authdata=("));
if (!rawprint(ndo, (const uint8_t *)authdata, len - sizeof(a)))
goto trunc;
ND_PRINT((ndo, ") "));
} else if (ndo->ndo_vflag) {
if (!ike_show_somedata(ndo, authdata, ep))
goto trunc;
}
}
return (const u_char *)ext + len;
trunc:
ND_PRINT((ndo," [|%s]", NPSTR(tpay)));
return NULL;
}
| 9,410 |
109,846 | 0 | StyleSheetList* Document::styleSheets()
{
if (!m_styleSheetList)
m_styleSheetList = StyleSheetList::create(this);
return m_styleSheetList.get();
}
| 9,411 |
76,314 | 0 | xfs_attr_calc_size(
struct xfs_da_args *args,
int *local)
{
struct xfs_mount *mp = args->dp->i_mount;
int size;
int nblks;
/*
* Determine space new attribute will use, and if it would be
* "local" or "remote" (note: local != inline).
*/
size = xfs_attr_leaf_newentsize(args, local);
nblks = XFS_DAENTER_SPACE_RES(mp, XFS_ATTR_FORK);
if (*local) {
if (size > (args->geo->blksize / 2)) {
/* Double split possible */
nblks *= 2;
}
} else {
/*
* Out of line attribute, cannot double split, but
* make room for the attribute value itself.
*/
uint dblocks = xfs_attr3_rmt_blocks(mp, args->valuelen);
nblks += dblocks;
nblks += XFS_NEXTENTADD_SPACE_RES(mp, dblocks, XFS_ATTR_FORK);
}
return nblks;
}
| 9,412 |
153,176 | 0 | void Compositor::SetAcceleratedWidget(gfx::AcceleratedWidget widget) {
DCHECK(!widget_valid_);
widget_ = widget;
widget_valid_ = true;
if (layer_tree_frame_sink_requested_) {
context_factory_->CreateLayerTreeFrameSink(
context_creation_weak_ptr_factory_.GetWeakPtr());
}
}
| 9,413 |
107,267 | 0 | virtual void Run() {
JSONStringValueSerializer deserializer(proxy_config_);
std::string error_msg;
scoped_ptr<Value> root(deserializer.Deserialize(NULL, &error_msg));
if (!root.get() || root->GetType() != Value::TYPE_DICTIONARY) {
DLOG(WARNING) << "Received bad JSON string for ProxyConfig: "
<< error_msg;
return;
}
scoped_ptr<DictionaryValue> dict(
static_cast<DictionaryValue*>(root.release()));
net::ProxyConfig pc;
PopulateProxyConfig(*dict.get(), &pc);
net::ProxyService* proxy_service =
request_context_getter_->GetURLRequestContext()->proxy_service();
DCHECK(proxy_service);
scoped_ptr<net::ProxyConfigService> proxy_config_service(
new net::ProxyConfigServiceFixed(pc));
proxy_service->ResetConfigService(proxy_config_service.release());
}
| 9,414 |
120,806 | 0 | uint16 BluetoothDeviceChromeOS::GetProductID() const {
uint16 product_id = 0;
ParseModalias(object_path_, NULL, &product_id, NULL);
return product_id;
}
| 9,415 |
61,089 | 0 | location_list_from_uri_list (const GList *uris)
{
const GList *l;
GList *files;
GFile *f;
files = NULL;
for (l = uris; l != NULL; l = l->next)
{
f = g_file_new_for_uri (l->data);
files = g_list_prepend (files, f);
}
return g_list_reverse (files);
}
| 9,416 |
79,196 | 0 | static TcpSession *StreamTcpNewSession (Packet *p, int id)
{
TcpSession *ssn = (TcpSession *)p->flow->protoctx;
if (ssn == NULL) {
p->flow->protoctx = PoolThreadGetById(ssn_pool, id);
#ifdef DEBUG
SCMutexLock(&ssn_pool_mutex);
if (p->flow->protoctx != NULL)
ssn_pool_cnt++;
SCMutexUnlock(&ssn_pool_mutex);
#endif
ssn = (TcpSession *)p->flow->protoctx;
if (ssn == NULL) {
SCLogDebug("ssn_pool is empty");
return NULL;
}
ssn->state = TCP_NONE;
ssn->reassembly_depth = stream_config.reassembly_depth;
ssn->tcp_packet_flags = p->tcph ? p->tcph->th_flags : 0;
ssn->server.flags = stream_config.stream_init_flags;
ssn->client.flags = stream_config.stream_init_flags;
StreamingBuffer x = STREAMING_BUFFER_INITIALIZER(&stream_config.sbcnf);
ssn->client.sb = x;
ssn->server.sb = x;
if (PKT_IS_TOSERVER(p)) {
ssn->client.tcp_flags = p->tcph ? p->tcph->th_flags : 0;
ssn->server.tcp_flags = 0;
} else if (PKT_IS_TOCLIENT(p)) {
ssn->server.tcp_flags = p->tcph ? p->tcph->th_flags : 0;
ssn->client.tcp_flags = 0;
}
}
return ssn;
}
| 9,417 |
95,666 | 0 | void CL_Disconnect( qboolean showMainMenu ) {
if ( !com_cl_running || !com_cl_running->integer ) {
return;
}
Cvar_Set( "r_uiFullScreen", "1" );
if ( clc.demorecording ) {
CL_StopRecord_f();
}
if ( clc.download ) {
FS_FCloseFile( clc.download );
clc.download = 0;
}
*clc.downloadTempName = *clc.downloadName = 0;
Cvar_Set( "cl_downloadName", "" );
#ifdef USE_MUMBLE
if (cl_useMumble->integer && mumble_islinked()) {
Com_Printf("Mumble: Unlinking from Mumble application\n");
mumble_unlink();
}
#endif
#ifdef USE_VOIP
if (cl_voipSend->integer) {
int tmp = cl_voipUseVAD->integer;
cl_voipUseVAD->integer = 0; // disable this for a moment.
clc.voipOutgoingDataSize = 0; // dump any pending VoIP transmission.
Cvar_Set("cl_voipSend", "0");
CL_CaptureVoip(); // clean up any state...
cl_voipUseVAD->integer = tmp;
}
if (clc.voipCodecInitialized) {
int i;
opus_encoder_destroy(clc.opusEncoder);
for (i = 0; i < MAX_CLIENTS; i++) {
opus_decoder_destroy(clc.opusDecoder[i]);
}
clc.voipCodecInitialized = qfalse;
}
Cmd_RemoveCommand ("voip");
#endif
if ( clc.demofile ) {
FS_FCloseFile( clc.demofile );
clc.demofile = 0;
}
if ( uivm && showMainMenu ) {
VM_Call( uivm, UI_SET_ACTIVE_MENU, UIMENU_NONE );
}
SCR_StopCinematic();
S_ClearSoundBuffer();
if ( clc.state >= CA_CONNECTED ) {
CL_AddReliableCommand("disconnect", qtrue);
CL_WritePacket();
CL_WritePacket();
CL_WritePacket();
}
FS_PureServerSetLoadedPaks("", "");
FS_PureServerSetReferencedPaks( "", "" );
CL_ClearState();
Com_Memset( &clc, 0, sizeof( clc ) );
clc.state = CA_DISCONNECTED;
Cvar_Set( "sv_cheats", "1" );
cl_connectedToPureServer = qfalse;
#ifdef USE_VOIP
clc.voipEnabled = qfalse;
#endif
if( CL_VideoRecording( ) ) {
SCR_UpdateScreen( );
CL_CloseAVI( );
}
CL_UpdateGUID( NULL, 0 );
if(!noGameRestart)
CL_OldGame();
else
noGameRestart = qfalse;
}
| 9,418 |
125,626 | 0 | bool RenderViewHostImpl::IsRenderViewLive() const {
return GetProcess()->HasConnection() && renderer_initialized_;
}
| 9,419 |
10,890 | 0 | ksba_name_ref (ksba_name_t name)
{
if (!name)
fprintf (stderr, "BUG: ksba_name_ref for NULL\n");
else
++name->ref_count;
}
| 9,420 |
134,858 | 0 | Rect DIPToScreenRect(const Rect& dip_bounds) {
return ToFlooredRectDeprecated(
ScaleRect(dip_bounds, GetDeviceScaleFactor()));
}
| 9,421 |
69,859 | 0 | free_cell_pool(void)
{
/* Maybe we haven't called init_cell_pool yet; need to check for it. */
if (cell_pool) {
mp_pool_destroy(cell_pool);
cell_pool = NULL;
}
}
| 9,422 |
139,172 | 0 | bool RenderProcessHostImpl::Init() {
if (HasConnection())
return true;
is_dead_ = false;
base::CommandLine::StringType renderer_prefix;
const base::CommandLine& browser_command_line =
*base::CommandLine::ForCurrentProcess();
renderer_prefix =
browser_command_line.GetSwitchValueNative(switches::kRendererCmdPrefix);
#if defined(OS_LINUX)
int flags = renderer_prefix.empty() ? ChildProcessHost::CHILD_ALLOW_SELF
: ChildProcessHost::CHILD_NORMAL;
#else
int flags = ChildProcessHost::CHILD_NORMAL;
#endif
base::FilePath renderer_path = ChildProcessHost::GetChildPath(flags);
if (renderer_path.empty())
return false;
sent_render_process_ready_ = false;
if (!channel_)
InitializeChannelProxy();
DCHECK(pending_connection_);
channel_->Unpause(false /* flush */);
GetContentClient()->browser()->RenderProcessWillLaunch(this);
#if !defined(OS_MACOSX)
media::AudioManager::StartHangMonitorIfNeeded(
BrowserThread::GetTaskRunnerForThread(BrowserThread::IO));
#endif // !defined(OS_MACOSX)
#if defined(OS_ANDROID)
static_cast<media::AudioManagerAndroid*>(media::AudioManager::Get())->
InitializeIfNeeded();
#endif // defined(OS_ANDROID)
CreateMessageFilters();
RegisterMojoInterfaces();
if (run_renderer_in_process()) {
DCHECK(g_renderer_main_thread_factory);
in_process_renderer_.reset(
g_renderer_main_thread_factory(InProcessChildThreadParams(
BrowserThread::GetTaskRunnerForThread(BrowserThread::IO),
child_connection_->service_token())));
base::Thread::Options options;
#if defined(OS_WIN) && !defined(OS_MACOSX)
options.message_loop_type = base::MessageLoop::TYPE_UI;
#else
options.message_loop_type = base::MessageLoop::TYPE_DEFAULT;
#endif
OnProcessLaunched(); // Fake a callback that the process is ready.
in_process_renderer_->StartWithOptions(options);
g_in_process_thread = in_process_renderer_->message_loop();
channel_->Flush();
} else {
std::unique_ptr<base::CommandLine> cmd_line =
base::MakeUnique<base::CommandLine>(renderer_path);
if (!renderer_prefix.empty())
cmd_line->PrependWrapper(renderer_prefix);
AppendRendererCommandLine(cmd_line.get());
child_process_launcher_.reset(new ChildProcessLauncher(
base::MakeUnique<RendererSandboxedProcessLauncherDelegate>(),
std::move(cmd_line), GetID(), this, std::move(pending_connection_),
base::Bind(&RenderProcessHostImpl::OnMojoError, id_)));
channel_->Pause();
fast_shutdown_started_ = false;
}
if (!gpu_observer_registered_) {
gpu_observer_registered_ = true;
ui::GpuSwitchingManager::GetInstance()->AddObserver(this);
}
is_initialized_ = true;
init_time_ = base::TimeTicks::Now();
return true;
}
| 9,423 |
56,158 | 0 | int __ext4_journal_get_create_access(const char *where, unsigned int line,
handle_t *handle, struct buffer_head *bh)
{
int err = 0;
if (ext4_handle_valid(handle)) {
err = jbd2_journal_get_create_access(handle, bh);
if (err)
ext4_journal_abort_handle(where, line, __func__,
bh, handle, err);
}
return err;
}
| 9,424 |
96,444 | 0 | authorize_cert(krb5_context context, certauth_handle *certauth_modules,
pkinit_kdc_context plgctx, pkinit_kdc_req_context reqctx,
krb5_kdcpreauth_callbacks cb, krb5_kdcpreauth_rock rock,
krb5_principal client)
{
krb5_error_code ret;
certauth_handle h;
struct certauth_req_opts opts;
krb5_boolean accepted = FALSE;
uint8_t *cert;
size_t i, cert_len;
void *db_ent = NULL;
char **ais = NULL, **ai = NULL;
/* Re-encode the received certificate into DER, which is extra work, but
* avoids creating an X.509 library dependency in the interface. */
ret = crypto_encode_der_cert(context, reqctx->cryptoctx, &cert, &cert_len);
if (ret)
goto cleanup;
/* Set options for the builtin module. */
opts.plgctx = plgctx;
opts.reqctx = reqctx;
opts.cb = cb;
opts.rock = rock;
db_ent = cb->client_entry(context, rock);
/*
* Check the certificate against each certauth module. For the certificate
* to be authorized at least one module must return 0, and no module can an
* error code other than KRB5_PLUGIN_NO_HANDLE (pass). Add indicators from
* modules that return 0 or pass.
*/
ret = KRB5_PLUGIN_NO_HANDLE;
for (i = 0; certauth_modules != NULL && certauth_modules[i] != NULL; i++) {
h = certauth_modules[i];
TRACE_PKINIT_SERVER_CERT_AUTH(context, h->vt.name);
ret = h->vt.authorize(context, h->moddata, cert, cert_len, client,
&opts, db_ent, &ais);
if (ret == 0)
accepted = TRUE;
else if (ret != KRB5_PLUGIN_NO_HANDLE)
goto cleanup;
if (ais != NULL) {
/* Assert authentication indicators from the module. */
for (ai = ais; *ai != NULL; ai++) {
ret = cb->add_auth_indicator(context, rock, *ai);
if (ret)
goto cleanup;
}
h->vt.free_ind(context, h->moddata, ais);
ais = NULL;
}
}
ret = accepted ? 0 : KRB5KDC_ERR_CLIENT_NAME_MISMATCH;
cleanup:
free(cert);
return ret;
}
| 9,425 |
7,842 | 0 | uint64_t dup_mig_pages_transferred(void)
{
return acct_info.dup_pages;
}
| 9,426 |
62,837 | 0 | inline int bio_phys_segments(struct request_queue *q, struct bio *bio)
{
if (unlikely(!bio_flagged(bio, BIO_SEG_VALID)))
blk_recount_segments(q, bio);
return bio->bi_phys_segments;
}
| 9,427 |
135,825 | 0 | void SelectionEditor::DidSplitTextNode(const Text& old_node) {
if (selection_.IsNone() || !old_node.isConnected()) {
DidFinishDOMMutation();
return;
}
const Position& new_base =
UpdatePostionAfterAdoptingTextNodeSplit(selection_.base_, old_node);
const Position& new_extent =
UpdatePostionAfterAdoptingTextNodeSplit(selection_.extent_, old_node);
DidFinishTextChange(new_base, new_extent);
}
| 9,428 |
32,380 | 0 | int mnt_clone_write(struct vfsmount *mnt)
{
/* superblock may be r/o */
if (__mnt_is_readonly(mnt))
return -EROFS;
preempt_disable();
mnt_inc_writers(real_mount(mnt));
preempt_enable();
return 0;
}
| 9,429 |
187,451 | 1 | static int skt_write(int fd, const void *p, size_t len)
{
int sent;
struct pollfd pfd;
FNLOG();
pfd.fd = fd;
pfd.events = POLLOUT;
/* poll for 500 ms */
/* send time out */
if (poll(&pfd, 1, 500) == 0)
return 0;
ts_log("skt_write", len, NULL);
if ((sent = send(fd, p, len, MSG_NOSIGNAL)) == -1)
{
ERROR("write failed with errno=%d\n", errno);
return -1;
}
return sent;
}
| 9,430 |
75,395 | 0 | static int opfiadd(RAsm *a, ut8 *data, const Opcode *op) {
int l = 0;
switch (op->operands_count) {
case 1:
if ( op->operands[0].type & OT_MEMORY ) {
if ( op->operands[0].type & OT_WORD ) {
data[l++] = 0xde;
data[l++] = 0x00 | op->operands[0].regs[0];
} else if ( op->operands[0].type & OT_DWORD ) {
data[l++] = 0xda;
data[l++] = 0x00 | op->operands[0].regs[0];
} else {
return -1;
}
} else {
return -1;
}
break;
default:
return -1;
}
return l;
}
| 9,431 |
118,716 | 0 | void V8Window::toStringMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
{
v8::Handle<v8::Object> domWrapper = args.This()->FindInstanceInPrototypeChain(V8Window::GetTemplate(args.GetIsolate(), worldTypeInMainThread(args.GetIsolate())));
if (domWrapper.IsEmpty()) {
v8SetReturnValue(args, args.This()->ObjectProtoToString());
return;
}
v8SetReturnValue(args, domWrapper->ObjectProtoToString());
}
| 9,432 |
1,560 | 0 | aspath_add_asns (struct aspath *aspath, as_t asno, u_char type, unsigned num)
{
struct assegment *assegment = aspath->segments;
unsigned i;
if (assegment && assegment->type == type)
{
/* extend existing segment */
aspath->segments = assegment_prepend_asns (aspath->segments, asno, num);
}
else
{
/* prepend with new segment */
struct assegment *newsegment = assegment_new (type, num);
for (i = 0; i < num; i++)
newsegment->as[i] = asno;
/* insert potentially replacing empty segment */
if (assegment && assegment->length == 0)
{
newsegment->next = assegment->next;
assegment_free (assegment);
}
else
newsegment->next = assegment;
aspath->segments = newsegment;
}
aspath_str_update (aspath);
return aspath;
}
| 9,433 |
13,485 | 0 | static void js_setvar(js_State *J, const char *name)
{
js_Environment *E = J->E;
do {
js_Property *ref = jsV_getproperty(J, E->variables, name);
if (ref) {
if (ref->setter) {
js_pushobject(J, ref->setter);
js_pushobject(J, E->variables);
js_copy(J, -3);
js_call(J, 1);
js_pop(J, 1);
return;
}
if (!(ref->atts & JS_READONLY))
ref->value = *stackidx(J, -1);
else if (J->strict)
js_typeerror(J, "'%s' is read-only", name);
return;
}
E = E->outer;
} while (E);
if (J->strict)
js_referenceerror(J, "assignment to undeclared variable '%s'", name);
jsR_setproperty(J, J->G, name);
}
| 9,434 |
106,055 | 0 | void JSTestNamedConstructorNamedConstructor::finishCreation(ExecState* exec, JSDOMGlobalObject* globalObject)
{
Base::finishCreation(globalObject);
ASSERT(inherits(&s_info));
putDirect(exec->globalData(), exec->propertyNames().prototype, JSTestNamedConstructorPrototype::self(exec, globalObject), None);
}
| 9,435 |
165,742 | 0 | bool ShouldEnableQuic(base::StringPiece quic_trial_group,
const VariationParameters& quic_trial_params,
bool is_quic_force_disabled,
bool is_quic_force_enabled) {
if (is_quic_force_disabled)
return false;
if (is_quic_force_enabled)
return true;
return quic_trial_group.starts_with(kQuicFieldTrialEnabledGroupName) ||
quic_trial_group.starts_with(kQuicFieldTrialHttpsEnabledGroupName) ||
base::LowerCaseEqualsASCII(
GetVariationParam(quic_trial_params, "enable_quic"), "true");
}
| 9,436 |
184,753 | 1 | png_inflate(png_structp png_ptr, const png_byte *data, png_size_t size,
png_bytep output, png_size_t output_size)
{
png_size_t count = 0;
png_ptr->zstream.next_in = (png_bytep)data; /* const_cast: VALID */
png_ptr->zstream.avail_in = size;
while (1)
{
int ret, avail;
/* Reset the output buffer each time round - we empty it
* after every inflate call.
*/
png_ptr->zstream.next_out = png_ptr->zbuf;
png_ptr->zstream.avail_out = png_ptr->zbuf_size;
ret = inflate(&png_ptr->zstream, Z_NO_FLUSH);
avail = png_ptr->zbuf_size - png_ptr->zstream.avail_out;
/* First copy/count any new output - but only if we didn't
* get an error code.
*/
if ((ret == Z_OK || ret == Z_STREAM_END) && avail > 0)
{
if (output != 0 && output_size > count)
{
int copy = output_size - count;
if (avail < copy) copy = avail;
png_memcpy(output + count, png_ptr->zbuf, copy);
}
count += avail;
}
if (ret == Z_OK)
continue;
/* Termination conditions - always reset the zstream, it
* must be left in inflateInit state.
*/
png_ptr->zstream.avail_in = 0;
inflateReset(&png_ptr->zstream);
if (ret == Z_STREAM_END)
return count; /* NOTE: may be zero. */
/* Now handle the error codes - the API always returns 0
* and the error message is dumped into the uncompressed
* buffer if available.
*/
{
PNG_CONST char *msg;
if (png_ptr->zstream.msg != 0)
msg = png_ptr->zstream.msg;
else
{
#if defined(PNG_STDIO_SUPPORTED) && !defined(_WIN32_WCE)
char umsg[52];
switch (ret)
{
case Z_BUF_ERROR:
msg = "Buffer error in compressed datastream in %s chunk";
break;
case Z_DATA_ERROR:
msg = "Data error in compressed datastream in %s chunk";
break;
default:
msg = "Incomplete compressed datastream in %s chunk";
break;
}
png_snprintf(umsg, sizeof umsg, msg, png_ptr->chunk_name);
msg = umsg;
#else
msg = "Damaged compressed datastream in chunk other than IDAT";
#endif
}
png_warning(png_ptr, msg);
}
/* 0 means an error - notice that this code simple ignores
* zero length compressed chunks as a result.
*/
return 0;
}
}
| 9,437 |
24,780 | 0 | static struct kmem_cache *create_kmalloc_cache(struct kmem_cache *s,
const char *name, int size, gfp_t gfp_flags)
{
unsigned int flags = 0;
if (gfp_flags & SLUB_DMA)
flags = SLAB_CACHE_DMA;
down_write(&slub_lock);
if (!kmem_cache_open(s, gfp_flags, name, size, ARCH_KMALLOC_MINALIGN,
flags, NULL))
goto panic;
list_add(&s->list, &slab_caches);
up_write(&slub_lock);
if (sysfs_slab_add(s))
goto panic;
return s;
panic:
panic("Creation of kmalloc slab %s size=%d failed.\n", name, size);
}
| 9,438 |
60,417 | 0 | static int packet_bind_spkt(struct socket *sock, struct sockaddr *uaddr,
int addr_len)
{
struct sock *sk = sock->sk;
char name[sizeof(uaddr->sa_data) + 1];
/*
* Check legality
*/
if (addr_len != sizeof(struct sockaddr))
return -EINVAL;
/* uaddr->sa_data comes from the userspace, it's not guaranteed to be
* zero-terminated.
*/
memcpy(name, uaddr->sa_data, sizeof(uaddr->sa_data));
name[sizeof(uaddr->sa_data)] = 0;
return packet_do_bind(sk, name, 0, pkt_sk(sk)->num);
}
| 9,439 |
187,977 | 1 | WORD32 ih264d_mark_err_slice_skip(dec_struct_t * ps_dec,
WORD32 num_mb_skip,
UWORD8 u1_is_idr_slice,
UWORD16 u2_frame_num,
pocstruct_t *ps_cur_poc,
WORD32 prev_slice_err)
{
WORD32 i2_cur_mb_addr;
UWORD32 u1_num_mbs, u1_num_mbsNby2;
UWORD32 u1_mb_idx = ps_dec->u1_mb_idx;
UWORD32 i2_mb_skip_run;
UWORD32 u1_num_mbs_next, u1_end_of_row;
const UWORD32 i2_pic_wdin_mbs = ps_dec->u2_frm_wd_in_mbs;
UWORD32 u1_slice_end;
UWORD32 u1_tfr_n_mb;
UWORD32 u1_decode_nmb;
dec_bit_stream_t * const ps_bitstrm = ps_dec->ps_bitstrm;
dec_slice_params_t * ps_slice = ps_dec->ps_cur_slice;
UWORD32 *pu4_bitstrm_buf = ps_bitstrm->pu4_buffer;
UWORD32 *pu4_bitstrm_ofst = &ps_bitstrm->u4_ofst;
deblk_mb_t *ps_cur_deblk_mb;
dec_mb_info_t *ps_cur_mb_info;
parse_pmbarams_t *ps_parse_mb_data;
UWORD32 u1_inter_mb_type;
UWORD32 u1_deblk_mb_type;
UWORD16 u2_total_mbs_coded;
UWORD32 u1_mbaff = ps_slice->u1_mbaff_frame_flag;
parse_part_params_t *ps_part_info;
WORD32 ret;
if(ps_dec->ps_dec_err_status->u1_err_flag & REJECT_CUR_PIC)
{
ih264d_err_pic_dispbuf_mgr(ps_dec);
return 0;
}
if(prev_slice_err == 1)
{
/* first slice - missing/header corruption */
ps_dec->ps_cur_slice->u2_frame_num = u2_frame_num;
if(!ps_dec->u1_first_slice_in_stream)
{
ih264d_end_of_pic(ps_dec, u1_is_idr_slice,
ps_dec->ps_cur_slice->u2_frame_num);
ps_dec->s_cur_pic_poc.u2_frame_num =
ps_dec->ps_cur_slice->u2_frame_num;
}
{
WORD32 i, j, poc = 0;
ps_dec->ps_cur_slice->u2_first_mb_in_slice = 0;
ps_dec->pf_mvpred = ih264d_mvpred_nonmbaff;
ps_dec->p_form_mb_part_info = ih264d_form_mb_part_info_bp;
ps_dec->p_motion_compensate = ih264d_motion_compensate_bp;
if(ps_dec->ps_cur_pic != NULL)
poc = ps_dec->ps_cur_pic->i4_poc + 2;
j = 0;
for(i = 0; i < MAX_NUM_PIC_PARAMS; i++)
if(ps_dec->ps_pps[i].u1_is_valid == TRUE)
j = i;
{
ret = ih264d_start_of_pic(ps_dec, poc, ps_cur_poc,
ps_dec->ps_cur_slice->u2_frame_num,
&ps_dec->ps_pps[j]);
if(ret != OK)
{
return ret;
}
}
ps_dec->ps_ref_pic_buf_lx[0][0]->u1_pic_buf_id = 0;
ps_dec->u4_output_present = 0;
{
ih264d_get_next_display_field(ps_dec,
ps_dec->ps_out_buffer,
&(ps_dec->s_disp_op));
/* If error code is non-zero then there is no buffer available for display,
hence avoid format conversion */
if(0 != ps_dec->s_disp_op.u4_error_code)
{
ps_dec->u4_fmt_conv_cur_row = ps_dec->s_disp_frame_info.u4_y_ht;
}
else
ps_dec->u4_output_present = 1;
}
if(ps_dec->u1_separate_parse == 1)
{
if(ps_dec->u4_dec_thread_created == 0)
{
ithread_create(ps_dec->pv_dec_thread_handle, NULL,
(void *)ih264d_decode_picture_thread,
(void *)ps_dec);
ps_dec->u4_dec_thread_created = 1;
}
if((ps_dec->u4_num_cores == 3) &&
((ps_dec->u4_app_disable_deblk_frm == 0) || ps_dec->i1_recon_in_thread3_flag)
&& (ps_dec->u4_bs_deblk_thread_created == 0))
{
ps_dec->u4_start_recon_deblk = 0;
ithread_create(ps_dec->pv_bs_deblk_thread_handle, NULL,
(void *)ih264d_recon_deblk_thread,
(void *)ps_dec);
ps_dec->u4_bs_deblk_thread_created = 1;
}
}
}
}
else
{
// Middle / last slice
dec_slice_struct_t *ps_parse_cur_slice;
ps_parse_cur_slice = ps_dec->ps_dec_slice_buf + ps_dec->u2_cur_slice_num;
if(ps_dec->u1_slice_header_done
&& ps_parse_cur_slice == ps_dec->ps_parse_cur_slice)
{
// Slice data corrupted
u1_num_mbs = ps_dec->u4_num_mbs_cur_nmb;
if(u1_num_mbs)
{
ps_cur_mb_info = ps_dec->ps_nmb_info + u1_num_mbs - 1;
}
else
{
if(ps_dec->u1_separate_parse)
{
ps_cur_mb_info = ps_dec->ps_nmb_info - 1;
}
else
{
ps_cur_mb_info = ps_dec->ps_nmb_info
+ ps_dec->u4_num_mbs_prev_nmb - 1;
}
}
ps_dec->u2_mby = ps_cur_mb_info->u2_mby;
ps_dec->u2_mbx = ps_cur_mb_info->u2_mbx;
ps_dec->u1_mb_ngbr_availablity =
ps_cur_mb_info->u1_mb_ngbr_availablity;
// Going back 1 mb
ps_dec->pv_parse_tu_coeff_data = ps_dec->pv_prev_mb_parse_tu_coeff_data;
ps_dec->u2_cur_mb_addr--;
ps_dec->i4_submb_ofst -= SUB_BLK_SIZE;
if(u1_num_mbs)
{
// Parse/decode N-MB left unparsed
if (ps_dec->u1_pr_sl_type == P_SLICE
|| ps_dec->u1_pr_sl_type == B_SLICE)
{
ps_dec->pf_mvpred_ref_tfr_nby2mb(ps_dec, u1_mb_idx, u1_num_mbs);
ps_dec->ps_part = ps_dec->ps_parse_part_params;
}
u1_num_mbs_next = i2_pic_wdin_mbs - ps_dec->u2_mbx - 1;
u1_end_of_row = (!u1_num_mbs_next)
&& (!(u1_mbaff && (u1_num_mbs & 0x01)));
u1_slice_end = 1;
u1_tfr_n_mb = 1;
ps_cur_mb_info->u1_end_of_slice = u1_slice_end;
if(ps_dec->u1_separate_parse)
{
ih264d_parse_tfr_nmb(ps_dec, u1_mb_idx, u1_num_mbs,
u1_num_mbs_next, u1_tfr_n_mb, u1_end_of_row);
ps_dec->ps_nmb_info += u1_num_mbs;
}
else
{
ih264d_decode_recon_tfr_nmb(ps_dec, u1_mb_idx, u1_num_mbs,
u1_num_mbs_next, u1_tfr_n_mb, u1_end_of_row);
}
ps_dec->u1_mb_idx = 0;
ps_dec->u4_num_mbs_cur_nmb = 0;
}
if(ps_dec->u2_total_mbs_coded
>= ps_dec->u2_frm_ht_in_mbs * ps_dec->u2_frm_wd_in_mbs)
{
ps_dec->u1_pic_decode_done = 1;
return 0;
}
// Inserting new slice
ps_dec->u2_cur_slice_num++;
ps_dec->i2_prev_slice_mbx = ps_dec->u2_mbx;
ps_dec->i2_prev_slice_mby = ps_dec->u2_mby;
ps_dec->ps_parse_cur_slice++;
}
else
{
// Slice missing / header corrupted
ps_dec->ps_parse_cur_slice = ps_dec->ps_dec_slice_buf
+ ps_dec->u2_cur_slice_num;
}
}
/******************************************************/
/* Initializations to new slice */
/******************************************************/
{
WORD32 num_entries;
WORD32 size;
UWORD8 *pu1_buf;
num_entries = MIN(MAX_FRAMES, ps_dec->u4_num_ref_frames_at_init);
num_entries = 2 * ((2 * num_entries) + 1);
size = num_entries * sizeof(void *);
size += PAD_MAP_IDX_POC * sizeof(void *);
pu1_buf = (UWORD8 *)ps_dec->pv_map_ref_idx_to_poc_buf;
pu1_buf += size * ps_dec->u2_cur_slice_num;
ps_dec->ps_parse_cur_slice->ppv_map_ref_idx_to_poc = (volatile void **)pu1_buf;
}
ps_dec->ps_cur_slice->u2_first_mb_in_slice = ps_dec->u2_total_mbs_coded << u1_mbaff;
if(ps_dec->ps_cur_slice->u1_field_pic_flag)
ps_dec->u2_prv_frame_num = ps_dec->ps_cur_slice->u2_frame_num;
ps_dec->ps_parse_cur_slice->u4_first_mb_in_slice = ps_dec->u2_total_mbs_coded << u1_mbaff;
ps_dec->ps_parse_cur_slice->u2_log2Y_crwd = ps_dec->ps_cur_slice->u2_log2Y_crwd;
if(ps_dec->u1_separate_parse)
{
ps_dec->ps_parse_cur_slice->pv_tu_coeff_data_start = ps_dec->pv_parse_tu_coeff_data;
}
else
{
ps_dec->pv_proc_tu_coeff_data = ps_dec->pv_parse_tu_coeff_data;
}
/******************************************************/
/* Initializations specific to P slice */
/******************************************************/
u1_inter_mb_type = P_MB;
u1_deblk_mb_type = D_INTER_MB;
ps_dec->ps_cur_slice->u1_slice_type = P_SLICE;
ps_dec->ps_parse_cur_slice->slice_type = P_SLICE;
ps_dec->pf_mvpred_ref_tfr_nby2mb = ih264d_mv_pred_ref_tfr_nby2_pmb;
ps_dec->ps_part = ps_dec->ps_parse_part_params;
/******************************************************/
/* Parsing / decoding the slice */
/******************************************************/
ps_dec->u1_slice_header_done = 2;
ps_dec->u1_qp = ps_slice->u1_slice_qp;
ih264d_update_qp(ps_dec, 0);
u1_mb_idx = ps_dec->u1_mb_idx;
ps_parse_mb_data = ps_dec->ps_parse_mb_data;
u1_num_mbs = u1_mb_idx;
u1_slice_end = 0;
u1_tfr_n_mb = 0;
u1_decode_nmb = 0;
u1_num_mbsNby2 = 0;
i2_cur_mb_addr = ps_dec->u2_total_mbs_coded;
i2_mb_skip_run = num_mb_skip;
while(!u1_slice_end)
{
UWORD8 u1_mb_type;
if(i2_cur_mb_addr > ps_dec->ps_cur_sps->u2_max_mb_addr)
break;
ps_cur_mb_info = ps_dec->ps_nmb_info + u1_num_mbs;
ps_dec->u4_num_mbs_cur_nmb = u1_num_mbs;
ps_cur_mb_info->u1_Mux = 0;
ps_dec->u4_num_pmbair = (u1_num_mbs >> u1_mbaff);
ps_cur_deblk_mb = ps_dec->ps_deblk_mbn + u1_num_mbs;
ps_cur_mb_info->u1_end_of_slice = 0;
/* Storing Default partition info */
ps_parse_mb_data->u1_num_part = 1;
ps_parse_mb_data->u1_isI_mb = 0;
/**************************************************************/
/* Get the required information for decoding of MB */
/**************************************************************/
/* mb_x, mb_y, neighbor availablity, */
if (u1_mbaff)
ih264d_get_mb_info_cavlc_mbaff(ps_dec, i2_cur_mb_addr, ps_cur_mb_info, i2_mb_skip_run);
else
ih264d_get_mb_info_cavlc_nonmbaff(ps_dec, i2_cur_mb_addr, ps_cur_mb_info, i2_mb_skip_run);
/* Set the deblocking parameters for this MB */
if(ps_dec->u4_app_disable_deblk_frm == 0)
{
ih264d_set_deblocking_parameters(ps_cur_deblk_mb, ps_slice,
ps_dec->u1_mb_ngbr_availablity,
ps_dec->u1_cur_mb_fld_dec_flag);
}
/* Set appropriate flags in ps_cur_mb_info and ps_dec */
ps_dec->i1_prev_mb_qp_delta = 0;
ps_dec->u1_sub_mb_num = 0;
ps_cur_mb_info->u1_mb_type = MB_SKIP;
ps_cur_mb_info->u1_mb_mc_mode = PRED_16x16;
ps_cur_mb_info->u1_cbp = 0;
/* Storing Skip partition info */
ps_part_info = ps_dec->ps_part;
ps_part_info->u1_is_direct = PART_DIRECT_16x16;
ps_part_info->u1_sub_mb_num = 0;
ps_dec->ps_part++;
/* Update Nnzs */
ih264d_update_nnz_for_skipmb(ps_dec, ps_cur_mb_info, CAVLC);
ps_cur_mb_info->ps_curmb->u1_mb_type = u1_inter_mb_type;
ps_cur_deblk_mb->u1_mb_type |= u1_deblk_mb_type;
i2_mb_skip_run--;
ps_cur_deblk_mb->u1_mb_qp = ps_dec->u1_qp;
if (u1_mbaff)
{
ih264d_update_mbaff_left_nnz(ps_dec, ps_cur_mb_info);
}
/**************************************************************/
/* Get next Macroblock address */
/**************************************************************/
i2_cur_mb_addr++;
u1_num_mbs++;
ps_dec->u2_total_mbs_coded++;
u1_num_mbsNby2++;
ps_parse_mb_data++;
/****************************************************************/
/* Check for End Of Row and other flags that determine when to */
/* do DMA setup for N/2-Mb, Decode for N-Mb, and Transfer for */
/* N-Mb */
/****************************************************************/
u1_num_mbs_next = i2_pic_wdin_mbs - ps_dec->u2_mbx - 1;
u1_end_of_row = (!u1_num_mbs_next) && (!(u1_mbaff && (u1_num_mbs & 0x01)));
u1_slice_end = !i2_mb_skip_run;
u1_tfr_n_mb = (u1_num_mbs == ps_dec->u1_recon_mb_grp) || u1_end_of_row
|| u1_slice_end;
u1_decode_nmb = u1_tfr_n_mb || u1_slice_end;
ps_cur_mb_info->u1_end_of_slice = u1_slice_end;
if(u1_decode_nmb)
{
ps_dec->pf_mvpred_ref_tfr_nby2mb(ps_dec, u1_mb_idx, u1_num_mbs);
u1_num_mbsNby2 = 0;
ps_parse_mb_data = ps_dec->ps_parse_mb_data;
ps_dec->ps_part = ps_dec->ps_parse_part_params;
if(ps_dec->u1_separate_parse)
{
ih264d_parse_tfr_nmb(ps_dec, u1_mb_idx, u1_num_mbs,
u1_num_mbs_next, u1_tfr_n_mb, u1_end_of_row);
ps_dec->ps_nmb_info += u1_num_mbs;
}
else
{
ih264d_decode_recon_tfr_nmb(ps_dec, u1_mb_idx, u1_num_mbs, u1_num_mbs_next,
u1_tfr_n_mb, u1_end_of_row);
}
if(u1_tfr_n_mb)
u1_num_mbs = 0;
u1_mb_idx = u1_num_mbs;
ps_dec->u1_mb_idx = u1_num_mbs;
}
}
ps_dec->u4_num_mbs_cur_nmb = 0;
ps_dec->ps_cur_slice->u4_mbs_in_slice = i2_cur_mb_addr
- ps_dec->ps_parse_cur_slice->u4_first_mb_in_slice;
H264_DEC_DEBUG_PRINT("Mbs in slice: %d\n", ps_dec->ps_cur_slice->u4_mbs_in_slice);
ps_dec->u2_cur_slice_num++;
/* incremented here only if first slice is inserted */
if(ps_dec->u4_first_slice_in_pic != 0)
ps_dec->ps_parse_cur_slice++;
ps_dec->i2_prev_slice_mbx = ps_dec->u2_mbx;
ps_dec->i2_prev_slice_mby = ps_dec->u2_mby;
if(ps_dec->u2_total_mbs_coded
>= ps_dec->u2_frm_ht_in_mbs * ps_dec->u2_frm_wd_in_mbs)
{
ps_dec->u1_pic_decode_done = 1;
}
return 0;
}
| 9,440 |
159,479 | 0 | void Pack<WebGLImageConversion::kDataFormatRA8,
WebGLImageConversion::kAlphaDoUnmultiply,
uint8_t,
uint8_t>(const uint8_t* source,
uint8_t* destination,
unsigned pixels_per_row) {
#if defined(ARCH_CPU_X86_FAMILY)
SIMD::PackOneRowOfRGBA8LittleToRA8(source, destination, pixels_per_row);
#endif
#if HAVE_MIPS_MSA_INTRINSICS
SIMD::packOneRowOfRGBA8LittleToRA8MSA(source, destination, pixels_per_row);
#endif
for (unsigned i = 0; i < pixels_per_row; ++i) {
float scale_factor = source[3] ? 255.0f / source[3] : 1.0f;
uint8_t source_r =
static_cast<uint8_t>(static_cast<float>(source[0]) * scale_factor);
destination[0] = source_r;
destination[1] = source[3];
source += 4;
destination += 2;
}
}
| 9,441 |
144,514 | 0 | bool WebContentsImpl::GetAllowOtherViews() {
return view_->GetAllowOtherViews();
}
| 9,442 |
132,686 | 0 | SyncNavigationStateVisitor() {}
| 9,443 |
172,973 | 0 | LRESULT CALLBACK rpng2_win_wndproc(HWND hwnd, UINT iMsg, WPARAM wP, LPARAM lP)
{
HDC hdc;
PAINTSTRUCT ps;
int rc;
switch (iMsg) {
case WM_CREATE:
/* one-time processing here, if any */
return 0;
case WM_PAINT:
hdc = BeginPaint(hwnd, &ps);
rc = StretchDIBits(hdc, 0, 0, rpng2_info.width, rpng2_info.height,
0, 0, rpng2_info.width, rpng2_info.height,
wimage_data, (BITMAPINFO *)bmih,
0, SRCCOPY);
EndPaint(hwnd, &ps);
return 0;
/* wait for the user to tell us when to quit */
case WM_CHAR:
switch (wP) { /* only need one, so ignore repeat count */
case 'q':
case 'Q':
case 0x1B: /* Esc key */
PostQuitMessage(0);
}
return 0;
case WM_LBUTTONDOWN: /* another way of quitting */
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hwnd, iMsg, wP, lP);
}
| 9,444 |
31,903 | 0 | void __perf_event_task_sched_in(struct task_struct *prev,
struct task_struct *task)
{
struct perf_event_context *ctx;
int ctxn;
for_each_task_context_nr(ctxn) {
ctx = task->perf_event_ctxp[ctxn];
if (likely(!ctx))
continue;
perf_event_context_sched_in(ctx, task);
}
/*
* if cgroup events exist on this CPU, then we need
* to check if we have to switch in PMU state.
* cgroup event are system-wide mode only
*/
if (atomic_read(&__get_cpu_var(perf_cgroup_events)))
perf_cgroup_sched_in(prev, task);
/* check for system-wide branch_stack events */
if (atomic_read(&__get_cpu_var(perf_branch_stack_events)))
perf_branch_stack_sched_in(prev, task);
}
| 9,445 |
123,958 | 0 | WebMediaPlayer* RenderViewImpl::createMediaPlayer(
WebFrame* frame, const WebKit::WebURL& url, WebMediaPlayerClient* client) {
FOR_EACH_OBSERVER(
RenderViewObserver, observers_, WillCreateMediaPlayer(frame, client));
const CommandLine* cmd_line = CommandLine::ForCurrentProcess();
#if defined(ENABLE_WEBRTC)
if (MediaStreamImpl::CheckMediaStream(url)) {
EnsureMediaStreamImpl();
return new webkit_media::WebMediaPlayerMS(
frame, client, AsWeakPtr(), media_stream_impl_, new RenderMediaLog());
}
#endif
#if defined(OS_ANDROID)
GpuChannelHost* gpu_channel_host =
RenderThreadImpl::current()->EstablishGpuChannelSync(
CAUSE_FOR_GPU_LAUNCH_VIDEODECODEACCELERATOR_INITIALIZE);
if (!gpu_channel_host) {
LOG(ERROR) << "Failed to establish GPU channel for media player";
return NULL;
}
scoped_refptr<cc::ContextProvider> context_provider =
RenderThreadImpl::current()->OffscreenContextProviderForMainThread();
if (!context_provider->InitializeOnMainThread() ||
!context_provider->BindToCurrentThread()) {
LOG(ERROR) << "Failed to get context3d for media player";
return NULL;
}
if (cmd_line->HasSwitch(switches::kInProcessWebGL)) {
if (!media_bridge_manager_.get()) {
media_bridge_manager_.reset(
new webkit_media::MediaPlayerBridgeManagerImpl(1));
}
return new webkit_media::WebMediaPlayerInProcessAndroid(
frame,
client,
cookieJar(frame),
media_player_manager_.get(),
media_bridge_manager_.get(),
new StreamTextureFactoryImpl(
context_provider->Context3d(), gpu_channel_host, routing_id_),
cmd_line->HasSwitch(switches::kDisableMediaHistoryLogging));
}
if (!media_player_proxy_) {
media_player_proxy_ = new WebMediaPlayerProxyImplAndroid(
this, media_player_manager_.get());
}
return new webkit_media::WebMediaPlayerImplAndroid(
frame,
client,
media_player_manager_.get(),
media_player_proxy_,
new StreamTextureFactoryImpl(
context_provider->Context3d(), gpu_channel_host, routing_id_));
#endif
scoped_refptr<media::AudioRendererSink> sink;
if (!cmd_line->HasSwitch(switches::kDisableAudio)) {
if (!cmd_line->HasSwitch(switches::kDisableRendererSideMixing)) {
sink = RenderThreadImpl::current()->GetAudioRendererMixerManager()->
CreateInput(routing_id_);
DVLOG(1) << "Using AudioRendererMixerManager-provided sink: " << sink;
} else {
scoped_refptr<RendererAudioOutputDevice> device =
AudioDeviceFactory::NewOutputDevice();
device->SetSourceRenderView(routing_id_);
sink = device;
DVLOG(1) << "Using AudioDeviceFactory-provided sink: " << sink;
}
}
scoped_refptr<media::GpuVideoDecoder::Factories> gpu_factories;
WebGraphicsContext3DCommandBufferImpl* context3d = NULL;
if (!cmd_line->HasSwitch(switches::kDisableAcceleratedVideoDecode))
context3d = RenderThreadImpl::current()->GetGpuVDAContext3D();
if (context3d) {
scoped_refptr<base::MessageLoopProxy> factories_loop =
RenderThreadImpl::current()->compositor_message_loop_proxy();
if (!factories_loop)
factories_loop = base::MessageLoopProxy::current();
GpuChannelHost* gpu_channel_host =
RenderThreadImpl::current()->EstablishGpuChannelSync(
CAUSE_FOR_GPU_LAUNCH_VIDEODECODEACCELERATOR_INITIALIZE);
gpu_factories = new RendererGpuVideoDecoderFactories(
gpu_channel_host, factories_loop, context3d);
}
webkit_media::WebMediaPlayerParams params(
sink, gpu_factories, new RenderMediaLog());
WebMediaPlayer* media_player =
GetContentClient()->renderer()->OverrideCreateWebMediaPlayer(
this, frame, client, AsWeakPtr(), params);
if (!media_player) {
media_player = new webkit_media::WebMediaPlayerImpl(
frame, client, AsWeakPtr(), params);
}
return media_player;
}
| 9,446 |
106,244 | 0 | void setJSTestObjWithScriptExecutionContextAttribute(ExecState* exec, JSObject* thisObject, JSValue value)
{
JSTestObj* castedThis = jsCast<JSTestObj*>(thisObject);
TestObj* impl = static_cast<TestObj*>(castedThis->impl());
ScriptExecutionContext* scriptContext = jsCast<JSDOMGlobalObject*>(exec->lexicalGlobalObject())->scriptExecutionContext();
if (!scriptContext)
return;
impl->setWithScriptExecutionContextAttribute(scriptContext, toTestObj(value));
}
| 9,447 |
54,157 | 0 | static void digi_disconnect(struct usb_serial *serial)
{
int i;
/* stop reads and writes on all ports */
for (i = 0; i < serial->type->num_ports + 1; i++) {
usb_kill_urb(serial->port[i]->read_urb);
usb_kill_urb(serial->port[i]->write_urb);
}
}
| 9,448 |
91,197 | 0 | static void __exit nf_nat_snmp_basic_fini(void)
{
RCU_INIT_POINTER(nf_nat_snmp_hook, NULL);
synchronize_rcu();
nf_conntrack_helper_unregister(&snmp_trap_helper);
}
| 9,449 |
144,775 | 0 | bool TabLifecycleUnitSource::TabLifecycleUnit::Discard(DiscardReason reason) {
if (!tab_strip_model_)
return false;
const LifecycleUnitState target_state =
reason == DiscardReason::kProactive &&
GetState() != LifecycleUnitState::FROZEN
? LifecycleUnitState::PENDING_DISCARD
: LifecycleUnitState::DISCARDED;
if (!IsValidStateChange(GetState(), target_state,
DiscardReasonToStateChangeReason(reason))) {
return false;
}
discard_reason_ = reason;
if (target_state == LifecycleUnitState::PENDING_DISCARD)
RequestFreezeForDiscard(reason);
else
FinishDiscard(reason);
return true;
}
| 9,450 |
94,393 | 0 | static int sd_major(int major_idx)
{
switch (major_idx) {
case 0:
return SCSI_DISK0_MAJOR;
case 1 ... 7:
return SCSI_DISK1_MAJOR + major_idx - 1;
case 8 ... 15:
return SCSI_DISK8_MAJOR + major_idx - 8;
default:
BUG();
return 0; /* shut up gcc */
}
}
| 9,451 |
97,562 | 0 | xmlPointerListCreate(int initialSize)
{
xmlPointerListPtr ret;
ret = xmlMalloc(sizeof(xmlPointerList));
if (ret == NULL) {
xmlXPathErrMemory(NULL,
"xmlPointerListCreate: allocating item\n");
return (NULL);
}
memset(ret, 0, sizeof(xmlPointerList));
if (initialSize > 0) {
xmlPointerListAddSize(ret, NULL, initialSize);
ret->number = 0;
}
return (ret);
}
| 9,452 |
5,872 | 0 | static int ahci_populate_sglist(AHCIDevice *ad, QEMUSGList *sglist,
AHCICmdHdr *cmd, int64_t limit, uint64_t offset)
{
uint16_t opts = le16_to_cpu(cmd->opts);
uint16_t prdtl = le16_to_cpu(cmd->prdtl);
uint64_t cfis_addr = le64_to_cpu(cmd->tbl_addr);
uint64_t prdt_addr = cfis_addr + 0x80;
dma_addr_t prdt_len = (prdtl * sizeof(AHCI_SG));
dma_addr_t real_prdt_len = prdt_len;
uint8_t *prdt;
int i;
int r = 0;
uint64_t sum = 0;
int off_idx = -1;
int64_t off_pos = -1;
int tbl_entry_size;
IDEBus *bus = &ad->port;
BusState *qbus = BUS(bus);
if (!prdtl) {
DPRINTF(ad->port_no, "no sg list given by guest: 0x%08x\n", opts);
return -1;
}
/* map PRDT */
if (!(prdt = dma_memory_map(ad->hba->as, prdt_addr, &prdt_len,
DMA_DIRECTION_TO_DEVICE))){
DPRINTF(ad->port_no, "map failed\n");
return -1;
}
if (prdt_len < real_prdt_len) {
DPRINTF(ad->port_no, "mapped less than expected\n");
r = -1;
goto out;
}
/* Get entries in the PRDT, init a qemu sglist accordingly */
if (prdtl > 0) {
AHCI_SG *tbl = (AHCI_SG *)prdt;
sum = 0;
for (i = 0; i < prdtl; i++) {
tbl_entry_size = prdt_tbl_entry_size(&tbl[i]);
if (offset < (sum + tbl_entry_size)) {
off_idx = i;
off_pos = offset - sum;
break;
}
sum += tbl_entry_size;
}
if ((off_idx == -1) || (off_pos < 0) || (off_pos > tbl_entry_size)) {
DPRINTF(ad->port_no, "%s: Incorrect offset! "
"off_idx: %d, off_pos: %"PRId64"\n",
__func__, off_idx, off_pos);
r = -1;
goto out;
}
qemu_sglist_init(sglist, qbus->parent, (prdtl - off_idx),
ad->hba->as);
qemu_sglist_add(sglist, le64_to_cpu(tbl[off_idx].addr) + off_pos,
MIN(prdt_tbl_entry_size(&tbl[off_idx]) - off_pos,
limit));
for (i = off_idx + 1; i < prdtl && sglist->size < limit; i++) {
qemu_sglist_add(sglist, le64_to_cpu(tbl[i].addr),
MIN(prdt_tbl_entry_size(&tbl[i]),
limit - sglist->size));
}
}
out:
dma_memory_unmap(ad->hba->as, prdt, prdt_len,
DMA_DIRECTION_TO_DEVICE, prdt_len);
return r;
}
| 9,453 |
152,056 | 0 | PendingNavigation::PendingNavigation(
CommonNavigationParams common_params,
mojom::BeginNavigationParamsPtr begin_navigation_params,
scoped_refptr<network::SharedURLLoaderFactory> blob_url_loader_factory,
mojom::NavigationClientAssociatedPtrInfo navigation_client,
blink::mojom::NavigationInitiatorPtr navigation_initiator)
: common_params(common_params),
begin_navigation_params(std::move(begin_navigation_params)),
blob_url_loader_factory(std::move(blob_url_loader_factory)),
navigation_client(std::move(navigation_client)),
navigation_initiator(std::move(navigation_initiator)) {}
| 9,454 |
141,970 | 0 | TestAutofillPopupViewViews(AutofillPopupController* controller,
views::Widget* parent_widget)
: AutofillPopupViewViews(controller, parent_widget) {}
| 9,455 |
162,555 | 0 | void NotifyFinishObservers(
HeapHashSet<WeakMember<ResourceFinishObserver>>* observers) {
for (const auto& observer : *observers)
observer->NotifyFinished();
}
| 9,456 |
176,232 | 0 | static void CopySmiToDoubleElements(FixedArrayBase* from_base,
uint32_t from_start,
FixedArrayBase* to_base, uint32_t to_start,
int raw_copy_size) {
DisallowHeapAllocation no_allocation;
int copy_size = raw_copy_size;
if (raw_copy_size < 0) {
DCHECK(raw_copy_size == ElementsAccessor::kCopyToEnd ||
raw_copy_size == ElementsAccessor::kCopyToEndAndInitializeToHole);
copy_size = from_base->length() - from_start;
if (raw_copy_size == ElementsAccessor::kCopyToEndAndInitializeToHole) {
for (int i = to_start + copy_size; i < to_base->length(); ++i) {
FixedDoubleArray::cast(to_base)->set_the_hole(i);
}
}
}
DCHECK((copy_size + static_cast<int>(to_start)) <= to_base->length() &&
(copy_size + static_cast<int>(from_start)) <= from_base->length());
if (copy_size == 0) return;
FixedArray* from = FixedArray::cast(from_base);
FixedDoubleArray* to = FixedDoubleArray::cast(to_base);
Object* the_hole = from->GetHeap()->the_hole_value();
for (uint32_t from_end = from_start + static_cast<uint32_t>(copy_size);
from_start < from_end; from_start++, to_start++) {
Object* hole_or_smi = from->get(from_start);
if (hole_or_smi == the_hole) {
to->set_the_hole(to_start);
} else {
to->set(to_start, Smi::cast(hole_or_smi)->value());
}
}
}
| 9,457 |
16,676 | 0 | static bool blit_is_unsafe(struct CirrusVGAState *s, bool dst_only)
{
/* should be the case, see cirrus_bitblt_start */
assert(s->cirrus_blt_width > 0);
assert(s->cirrus_blt_height > 0);
if (s->cirrus_blt_width > CIRRUS_BLTBUFSIZE) {
return true;
}
if (blit_region_is_unsafe(s, s->cirrus_blt_dstpitch,
s->cirrus_blt_dstaddr & s->cirrus_addr_mask)) {
return true;
}
if (dst_only) {
return false;
}
if (blit_region_is_unsafe(s, s->cirrus_blt_srcpitch,
s->cirrus_blt_srcaddr & s->cirrus_addr_mask)) {
return true;
}
return false;
}
| 9,458 |
128,567 | 0 | pp::Instance* Instance::GetInstance() {
return this;
}
| 9,459 |
27,661 | 0 | static int compat_calc_watcher(struct ebt_entry_watcher *w, int *off)
{
*off += xt_compat_target_offset(w->u.watcher);
*off += ebt_compat_entry_padsize();
return 0;
}
| 9,460 |
105,956 | 0 | bool JSTestCustomNamedGetterPrototype::getOwnPropertyDescriptor(JSObject* object, ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
{
JSTestCustomNamedGetterPrototype* thisObject = jsCast<JSTestCustomNamedGetterPrototype*>(object);
return getStaticFunctionDescriptor<JSObject>(exec, &JSTestCustomNamedGetterPrototypeTable, thisObject, propertyName, descriptor);
}
| 9,461 |
8,531 | 0 | static int ssh1_pkt_getrsakey(struct Packet *pkt, struct RSAKey *key,
const unsigned char **keystr)
{
int j;
j = makekey(pkt->body + pkt->savedpos,
pkt->length - pkt->savedpos,
key, keystr, 0);
if (j < 0)
return FALSE;
pkt->savedpos += j;
assert(pkt->savedpos < pkt->length);
return TRUE;
}
| 9,462 |
20,255 | 0 | static int proc_root_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat
)
{
generic_fillattr(dentry->d_inode, stat);
stat->nlink = proc_root.nlink + nr_processes();
return 0;
}
| 9,463 |
73,243 | 0 | static MagickBooleanType WriteTIFFImage(const ImageInfo *image_info,
Image *image,ExceptionInfo *exception)
{
const char
*mode,
*option;
CompressionType
compression;
EndianType
endian_type;
MagickBooleanType
debug,
status;
MagickOffsetType
scene;
QuantumInfo
*quantum_info;
QuantumType
quantum_type;
register ssize_t
i;
size_t
length;
ssize_t
y;
TIFF
*tiff;
TIFFInfo
tiff_info;
uint16
bits_per_sample,
compress_tag,
endian,
photometric;
unsigned char
*pixels;
/*
Open TIFF file.
*/
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickCoreSignature);
assert(image != (Image *) NULL);
assert(image->signature == MagickCoreSignature);
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
assert(exception != (ExceptionInfo *) NULL);
assert(exception->signature == MagickCoreSignature);
status=OpenBlob(image_info,image,WriteBinaryBlobMode,exception);
if (status == MagickFalse)
return(status);
(void) SetMagickThreadValue(tiff_exception,exception);
endian_type=UndefinedEndian;
option=GetImageOption(image_info,"tiff:endian");
if (option != (const char *) NULL)
{
if (LocaleNCompare(option,"msb",3) == 0)
endian_type=MSBEndian;
if (LocaleNCompare(option,"lsb",3) == 0)
endian_type=LSBEndian;;
}
switch (endian_type)
{
case LSBEndian: mode="wl"; break;
case MSBEndian: mode="wb"; break;
default: mode="w"; break;
}
#if defined(TIFF_VERSION_BIG)
if (LocaleCompare(image_info->magick,"TIFF64") == 0)
switch (endian_type)
{
case LSBEndian: mode="wl8"; break;
case MSBEndian: mode="wb8"; break;
default: mode="w8"; break;
}
#endif
tiff=TIFFClientOpen(image->filename,mode,(thandle_t) image,TIFFReadBlob,
TIFFWriteBlob,TIFFSeekBlob,TIFFCloseBlob,TIFFGetBlobSize,TIFFMapBlob,
TIFFUnmapBlob);
if (tiff == (TIFF *) NULL)
return(MagickFalse);
scene=0;
debug=IsEventLogging();
(void) debug;
do
{
/*
Initialize TIFF fields.
*/
if ((image_info->type != UndefinedType) &&
(image_info->type != OptimizeType))
(void) SetImageType(image,image_info->type,exception);
compression=UndefinedCompression;
if (image->compression != JPEGCompression)
compression=image->compression;
if (image_info->compression != UndefinedCompression)
compression=image_info->compression;
switch (compression)
{
case FaxCompression:
case Group4Compression:
{
(void) SetImageType(image,BilevelType,exception);
(void) SetImageDepth(image,1,exception);
break;
}
case JPEGCompression:
{
(void) SetImageStorageClass(image,DirectClass,exception);
(void) SetImageDepth(image,8,exception);
break;
}
default:
break;
}
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
if ((image->storage_class != PseudoClass) && (image->depth >= 32) &&
(quantum_info->format == UndefinedQuantumFormat) &&
(IsHighDynamicRangeImage(image,exception) != MagickFalse))
{
status=SetQuantumFormat(image,quantum_info,FloatingPointQuantumFormat);
if (status == MagickFalse)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
}
if ((LocaleCompare(image_info->magick,"PTIF") == 0) &&
(GetPreviousImageInList(image) != (Image *) NULL))
(void) TIFFSetField(tiff,TIFFTAG_SUBFILETYPE,FILETYPE_REDUCEDIMAGE);
if ((image->columns != (uint32) image->columns) ||
(image->rows != (uint32) image->rows))
ThrowWriterException(ImageError,"WidthOrHeightExceedsLimit");
(void) TIFFSetField(tiff,TIFFTAG_IMAGELENGTH,(uint32) image->rows);
(void) TIFFSetField(tiff,TIFFTAG_IMAGEWIDTH,(uint32) image->columns);
switch (compression)
{
case FaxCompression:
{
compress_tag=COMPRESSION_CCITTFAX3;
SetQuantumMinIsWhite(quantum_info,MagickTrue);
break;
}
case Group4Compression:
{
compress_tag=COMPRESSION_CCITTFAX4;
SetQuantumMinIsWhite(quantum_info,MagickTrue);
break;
}
#if defined(COMPRESSION_JBIG)
case JBIG1Compression:
{
compress_tag=COMPRESSION_JBIG;
break;
}
#endif
case JPEGCompression:
{
compress_tag=COMPRESSION_JPEG;
break;
}
#if defined(COMPRESSION_LZMA)
case LZMACompression:
{
compress_tag=COMPRESSION_LZMA;
break;
}
#endif
case LZWCompression:
{
compress_tag=COMPRESSION_LZW;
break;
}
case RLECompression:
{
compress_tag=COMPRESSION_PACKBITS;
break;
}
case ZipCompression:
{
compress_tag=COMPRESSION_ADOBE_DEFLATE;
break;
}
case NoCompression:
default:
{
compress_tag=COMPRESSION_NONE;
break;
}
}
#if defined(MAGICKCORE_HAVE_TIFFISCODECCONFIGURED) || (TIFFLIB_VERSION > 20040919)
if ((compress_tag != COMPRESSION_NONE) &&
(TIFFIsCODECConfigured(compress_tag) == 0))
{
(void) ThrowMagickException(exception,GetMagickModule(),CoderError,
"CompressionNotSupported","`%s'",CommandOptionToMnemonic(
MagickCompressOptions,(ssize_t) compression));
compress_tag=COMPRESSION_NONE;
compression=NoCompression;
}
#else
switch (compress_tag)
{
#if defined(CCITT_SUPPORT)
case COMPRESSION_CCITTFAX3:
case COMPRESSION_CCITTFAX4:
#endif
#if defined(YCBCR_SUPPORT) && defined(JPEG_SUPPORT)
case COMPRESSION_JPEG:
#endif
#if defined(LZMA_SUPPORT) && defined(COMPRESSION_LZMA)
case COMPRESSION_LZMA:
#endif
#if defined(LZW_SUPPORT)
case COMPRESSION_LZW:
#endif
#if defined(PACKBITS_SUPPORT)
case COMPRESSION_PACKBITS:
#endif
#if defined(ZIP_SUPPORT)
case COMPRESSION_ADOBE_DEFLATE:
#endif
case COMPRESSION_NONE:
break;
default:
{
(void) ThrowMagickException(exception,GetMagickModule(),CoderError,
"CompressionNotSupported","`%s'",CommandOptionToMnemonic(
MagickCompressOptions,(ssize_t) compression));
compress_tag=COMPRESSION_NONE;
compression=NoCompression;
break;
}
}
#endif
if (image->colorspace == CMYKColorspace)
{
photometric=PHOTOMETRIC_SEPARATED;
(void) TIFFSetField(tiff,TIFFTAG_SAMPLESPERPIXEL,4);
(void) TIFFSetField(tiff,TIFFTAG_INKSET,INKSET_CMYK);
}
else
{
/*
Full color TIFF raster.
*/
if (image->colorspace == LabColorspace)
{
photometric=PHOTOMETRIC_CIELAB;
EncodeLabImage(image,exception);
}
else
if (image->colorspace == YCbCrColorspace)
{
photometric=PHOTOMETRIC_YCBCR;
(void) TIFFSetField(tiff,TIFFTAG_YCBCRSUBSAMPLING,1,1);
(void) SetImageStorageClass(image,DirectClass,exception);
(void) SetImageDepth(image,8,exception);
}
else
photometric=PHOTOMETRIC_RGB;
(void) TIFFSetField(tiff,TIFFTAG_SAMPLESPERPIXEL,3);
if ((image_info->type != TrueColorType) &&
(image_info->type != TrueColorAlphaType))
{
if ((image_info->type != PaletteType) &&
(SetImageGray(image,exception) != MagickFalse))
{
photometric=(uint16) (quantum_info->min_is_white !=
MagickFalse ? PHOTOMETRIC_MINISWHITE :
PHOTOMETRIC_MINISBLACK);
(void) TIFFSetField(tiff,TIFFTAG_SAMPLESPERPIXEL,1);
if ((image->depth == 1) &&
(image->alpha_trait == UndefinedPixelTrait))
SetImageMonochrome(image,exception);
}
else
if (image->storage_class == PseudoClass)
{
size_t
depth;
/*
Colormapped TIFF raster.
*/
(void) TIFFSetField(tiff,TIFFTAG_SAMPLESPERPIXEL,1);
photometric=PHOTOMETRIC_PALETTE;
depth=1;
while ((GetQuantumRange(depth)+1) < image->colors)
depth<<=1;
status=SetQuantumDepth(image,quantum_info,depth);
if (status == MagickFalse)
ThrowWriterException(ResourceLimitError,
"MemoryAllocationFailed");
}
}
}
(void) TIFFGetFieldDefaulted(tiff,TIFFTAG_FILLORDER,&endian);
if ((compress_tag == COMPRESSION_CCITTFAX3) &&
(photometric != PHOTOMETRIC_MINISWHITE))
{
compress_tag=COMPRESSION_NONE;
endian=FILLORDER_MSB2LSB;
}
else
if ((compress_tag == COMPRESSION_CCITTFAX4) &&
(photometric != PHOTOMETRIC_MINISWHITE))
{
compress_tag=COMPRESSION_NONE;
endian=FILLORDER_MSB2LSB;
}
option=GetImageOption(image_info,"tiff:fill-order");
if (option != (const char *) NULL)
{
if (LocaleNCompare(option,"msb",3) == 0)
endian=FILLORDER_MSB2LSB;
if (LocaleNCompare(option,"lsb",3) == 0)
endian=FILLORDER_LSB2MSB;
}
(void) TIFFSetField(tiff,TIFFTAG_COMPRESSION,compress_tag);
(void) TIFFSetField(tiff,TIFFTAG_FILLORDER,endian);
(void) TIFFSetField(tiff,TIFFTAG_BITSPERSAMPLE,quantum_info->depth);
if (image->alpha_trait != UndefinedPixelTrait)
{
uint16
extra_samples,
sample_info[1],
samples_per_pixel;
/*
TIFF has a matte channel.
*/
extra_samples=1;
sample_info[0]=EXTRASAMPLE_UNASSALPHA;
option=GetImageOption(image_info,"tiff:alpha");
if (option != (const char *) NULL)
{
if (LocaleCompare(option,"associated") == 0)
sample_info[0]=EXTRASAMPLE_ASSOCALPHA;
else
if (LocaleCompare(option,"unspecified") == 0)
sample_info[0]=EXTRASAMPLE_UNSPECIFIED;
}
(void) TIFFGetFieldDefaulted(tiff,TIFFTAG_SAMPLESPERPIXEL,
&samples_per_pixel);
(void) TIFFSetField(tiff,TIFFTAG_SAMPLESPERPIXEL,samples_per_pixel+1);
(void) TIFFSetField(tiff,TIFFTAG_EXTRASAMPLES,extra_samples,
&sample_info);
if (sample_info[0] == EXTRASAMPLE_ASSOCALPHA)
SetQuantumAlphaType(quantum_info,AssociatedQuantumAlpha);
}
(void) TIFFSetField(tiff,TIFFTAG_PHOTOMETRIC,photometric);
switch (quantum_info->format)
{
case FloatingPointQuantumFormat:
{
(void) TIFFSetField(tiff,TIFFTAG_SAMPLEFORMAT,SAMPLEFORMAT_IEEEFP);
(void) TIFFSetField(tiff,TIFFTAG_SMINSAMPLEVALUE,quantum_info->minimum);
(void) TIFFSetField(tiff,TIFFTAG_SMAXSAMPLEVALUE,quantum_info->maximum);
break;
}
case SignedQuantumFormat:
{
(void) TIFFSetField(tiff,TIFFTAG_SAMPLEFORMAT,SAMPLEFORMAT_INT);
break;
}
case UnsignedQuantumFormat:
{
(void) TIFFSetField(tiff,TIFFTAG_SAMPLEFORMAT,SAMPLEFORMAT_UINT);
break;
}
default:
break;
}
(void) TIFFSetField(tiff,TIFFTAG_ORIENTATION,ORIENTATION_TOPLEFT);
(void) TIFFSetField(tiff,TIFFTAG_PLANARCONFIG,PLANARCONFIG_CONTIG);
if (photometric == PHOTOMETRIC_RGB)
if ((image_info->interlace == PlaneInterlace) ||
(image_info->interlace == PartitionInterlace))
(void) TIFFSetField(tiff,TIFFTAG_PLANARCONFIG,PLANARCONFIG_SEPARATE);
switch (compress_tag)
{
case COMPRESSION_JPEG:
{
#if defined(JPEG_SUPPORT)
const char
*sampling_factor;
GeometryInfo
geometry_info;
MagickStatusType
flags;
if (image_info->quality != UndefinedCompressionQuality)
(void) TIFFSetField(tiff,TIFFTAG_JPEGQUALITY,image_info->quality);
(void) TIFFSetField(tiff,TIFFTAG_JPEGCOLORMODE,JPEGCOLORMODE_RAW);
if (IssRGBCompatibleColorspace(image->colorspace) != MagickFalse)
{
const char
*value;
(void) TIFFSetField(tiff,TIFFTAG_JPEGCOLORMODE,JPEGCOLORMODE_RGB);
sampling_factor=(const char *) NULL;
value=GetImageProperty(image,"jpeg:sampling-factor",exception);
if (value != (char *) NULL)
{
sampling_factor=value;
if (image->debug != MagickFalse)
(void) LogMagickEvent(CoderEvent,GetMagickModule(),
" Input sampling-factors=%s",sampling_factor);
}
if (image_info->sampling_factor != (char *) NULL)
sampling_factor=image_info->sampling_factor;
if (sampling_factor != (const char *) NULL)
{
flags=ParseGeometry(sampling_factor,&geometry_info);
if ((flags & SigmaValue) == 0)
geometry_info.sigma=geometry_info.rho;
if (image->colorspace == YCbCrColorspace)
(void) TIFFSetField(tiff,TIFFTAG_YCBCRSUBSAMPLING,(uint16)
geometry_info.rho,(uint16) geometry_info.sigma);
}
}
(void) TIFFGetFieldDefaulted(tiff,TIFFTAG_BITSPERSAMPLE,
&bits_per_sample);
if (bits_per_sample == 12)
(void) TIFFSetField(tiff,TIFFTAG_JPEGTABLESMODE,JPEGTABLESMODE_QUANT);
#endif
break;
}
case COMPRESSION_ADOBE_DEFLATE:
{
(void) TIFFGetFieldDefaulted(tiff,TIFFTAG_BITSPERSAMPLE,
&bits_per_sample);
if (((photometric == PHOTOMETRIC_RGB) ||
(photometric == PHOTOMETRIC_MINISBLACK)) &&
((bits_per_sample == 8) || (bits_per_sample == 16)))
(void) TIFFSetField(tiff,TIFFTAG_PREDICTOR,PREDICTOR_HORIZONTAL);
(void) TIFFSetField(tiff,TIFFTAG_ZIPQUALITY,(long) (
image_info->quality == UndefinedCompressionQuality ? 7 :
MagickMin((ssize_t) image_info->quality/10,9)));
break;
}
case COMPRESSION_CCITTFAX3:
{
/*
Byte-aligned EOL.
*/
(void) TIFFSetField(tiff,TIFFTAG_GROUP3OPTIONS,4);
break;
}
case COMPRESSION_CCITTFAX4:
break;
#if defined(LZMA_SUPPORT) && defined(COMPRESSION_LZMA)
case COMPRESSION_LZMA:
{
if (((photometric == PHOTOMETRIC_RGB) ||
(photometric == PHOTOMETRIC_MINISBLACK)) &&
((bits_per_sample == 8) || (bits_per_sample == 16)))
(void) TIFFSetField(tiff,TIFFTAG_PREDICTOR,PREDICTOR_HORIZONTAL);
(void) TIFFSetField(tiff,TIFFTAG_LZMAPRESET,(long) (
image_info->quality == UndefinedCompressionQuality ? 7 :
MagickMin((ssize_t) image_info->quality/10,9)));
break;
}
#endif
case COMPRESSION_LZW:
{
(void) TIFFGetFieldDefaulted(tiff,TIFFTAG_BITSPERSAMPLE,
&bits_per_sample);
if (((photometric == PHOTOMETRIC_RGB) ||
(photometric == PHOTOMETRIC_MINISBLACK)) &&
((bits_per_sample == 8) || (bits_per_sample == 16)))
(void) TIFFSetField(tiff,TIFFTAG_PREDICTOR,PREDICTOR_HORIZONTAL);
break;
}
default:
break;
}
if ((image->resolution.x != 0.0) && (image->resolution.y != 0.0))
{
unsigned short
units;
/*
Set image resolution.
*/
units=RESUNIT_NONE;
if (image->units == PixelsPerInchResolution)
units=RESUNIT_INCH;
if (image->units == PixelsPerCentimeterResolution)
units=RESUNIT_CENTIMETER;
(void) TIFFSetField(tiff,TIFFTAG_RESOLUTIONUNIT,(uint16) units);
(void) TIFFSetField(tiff,TIFFTAG_XRESOLUTION,image->resolution.x);
(void) TIFFSetField(tiff,TIFFTAG_YRESOLUTION,image->resolution.y);
if ((image->page.x < 0) || (image->page.y < 0))
(void) ThrowMagickException(exception,GetMagickModule(),CoderError,
"TIFF: negative image positions unsupported","%s",image->filename);
if ((image->page.x > 0) && (image->resolution.x > 0.0))
{
/*
Set horizontal image position.
*/
(void) TIFFSetField(tiff,TIFFTAG_XPOSITION,(float) image->page.x/
image->resolution.x);
}
if ((image->page.y > 0) && (image->resolution.y > 0.0))
{
/*
Set vertical image position.
*/
(void) TIFFSetField(tiff,TIFFTAG_YPOSITION,(float) image->page.y/
image->resolution.y);
}
}
if (image->chromaticity.white_point.x != 0.0)
{
float
chromaticity[6];
/*
Set image chromaticity.
*/
chromaticity[0]=(float) image->chromaticity.red_primary.x;
chromaticity[1]=(float) image->chromaticity.red_primary.y;
chromaticity[2]=(float) image->chromaticity.green_primary.x;
chromaticity[3]=(float) image->chromaticity.green_primary.y;
chromaticity[4]=(float) image->chromaticity.blue_primary.x;
chromaticity[5]=(float) image->chromaticity.blue_primary.y;
(void) TIFFSetField(tiff,TIFFTAG_PRIMARYCHROMATICITIES,chromaticity);
chromaticity[0]=(float) image->chromaticity.white_point.x;
chromaticity[1]=(float) image->chromaticity.white_point.y;
(void) TIFFSetField(tiff,TIFFTAG_WHITEPOINT,chromaticity);
}
if ((LocaleCompare(image_info->magick,"PTIF") != 0) &&
(image_info->adjoin != MagickFalse) && (GetImageListLength(image) > 1))
{
(void) TIFFSetField(tiff,TIFFTAG_SUBFILETYPE,FILETYPE_PAGE);
if (image->scene != 0)
(void) TIFFSetField(tiff,TIFFTAG_PAGENUMBER,(uint16) image->scene,
GetImageListLength(image));
}
if (image->orientation != UndefinedOrientation)
(void) TIFFSetField(tiff,TIFFTAG_ORIENTATION,(uint16) image->orientation);
(void) TIFFSetProfiles(tiff,image);
{
uint16
page,
pages;
page=(uint16) scene;
pages=(uint16) GetImageListLength(image);
if ((LocaleCompare(image_info->magick,"PTIF") != 0) &&
(image_info->adjoin != MagickFalse) && (pages > 1))
(void) TIFFSetField(tiff,TIFFTAG_SUBFILETYPE,FILETYPE_PAGE);
(void) TIFFSetField(tiff,TIFFTAG_PAGENUMBER,page,pages);
}
(void) TIFFSetProperties(tiff,image_info,image,exception);
DisableMSCWarning(4127)
if (0)
RestoreMSCWarning
(void) TIFFSetEXIFProperties(tiff,image,exception);
/*
Write image scanlines.
*/
if (GetTIFFInfo(image_info,tiff,&tiff_info) == MagickFalse)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
quantum_info->endian=LSBEndian;
pixels=(unsigned char *) GetQuantumPixels(quantum_info);
tiff_info.scanline=(unsigned char *) GetQuantumPixels(quantum_info);
switch (photometric)
{
case PHOTOMETRIC_CIELAB:
case PHOTOMETRIC_YCBCR:
case PHOTOMETRIC_RGB:
{
/*
RGB TIFF image.
*/
switch (image_info->interlace)
{
case NoInterlace:
default:
{
quantum_type=RGBQuantum;
if (image->alpha_trait != UndefinedPixelTrait)
quantum_type=RGBAQuantum;
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
(void) length;
if (TIFFWritePixels(tiff,&tiff_info,y,0,image) == -1)
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType)
y,image->rows);
if (status == MagickFalse)
break;
}
}
break;
}
case PlaneInterlace:
case PartitionInterlace:
{
/*
Plane interlacing: RRRRRR...GGGGGG...BBBBBB...
*/
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
RedQuantum,pixels,exception);
if (TIFFWritePixels(tiff,&tiff_info,y,0,image) == -1)
break;
}
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,100,400);
if (status == MagickFalse)
break;
}
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
GreenQuantum,pixels,exception);
if (TIFFWritePixels(tiff,&tiff_info,y,1,image) == -1)
break;
}
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,200,400);
if (status == MagickFalse)
break;
}
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
BlueQuantum,pixels,exception);
if (TIFFWritePixels(tiff,&tiff_info,y,2,image) == -1)
break;
}
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,300,400);
if (status == MagickFalse)
break;
}
if (image->alpha_trait != UndefinedPixelTrait)
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
length=ExportQuantumPixels(image,(CacheView *) NULL,
quantum_info,AlphaQuantum,pixels,exception);
if (TIFFWritePixels(tiff,&tiff_info,y,3,image) == -1)
break;
}
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,400,400);
if (status == MagickFalse)
break;
}
break;
}
}
break;
}
case PHOTOMETRIC_SEPARATED:
{
/*
CMYK TIFF image.
*/
quantum_type=CMYKQuantum;
if (image->alpha_trait != UndefinedPixelTrait)
quantum_type=CMYKAQuantum;
if (image->colorspace != CMYKColorspace)
(void) TransformImageColorspace(image,CMYKColorspace,exception);
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
if (TIFFWritePixels(tiff,&tiff_info,y,0,image) == -1)
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
break;
}
case PHOTOMETRIC_PALETTE:
{
uint16
*blue,
*green,
*red;
/*
Colormapped TIFF image.
*/
red=(uint16 *) AcquireQuantumMemory(65536,sizeof(*red));
green=(uint16 *) AcquireQuantumMemory(65536,sizeof(*green));
blue=(uint16 *) AcquireQuantumMemory(65536,sizeof(*blue));
if ((red == (uint16 *) NULL) || (green == (uint16 *) NULL) ||
(blue == (uint16 *) NULL))
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
/*
Initialize TIFF colormap.
*/
(void) ResetMagickMemory(red,0,65536*sizeof(*red));
(void) ResetMagickMemory(green,0,65536*sizeof(*green));
(void) ResetMagickMemory(blue,0,65536*sizeof(*blue));
for (i=0; i < (ssize_t) image->colors; i++)
{
red[i]=ScaleQuantumToShort(image->colormap[i].red);
green[i]=ScaleQuantumToShort(image->colormap[i].green);
blue[i]=ScaleQuantumToShort(image->colormap[i].blue);
}
(void) TIFFSetField(tiff,TIFFTAG_COLORMAP,red,green,blue);
red=(uint16 *) RelinquishMagickMemory(red);
green=(uint16 *) RelinquishMagickMemory(green);
blue=(uint16 *) RelinquishMagickMemory(blue);
}
default:
{
/*
Convert PseudoClass packets to contiguous grayscale scanlines.
*/
quantum_type=IndexQuantum;
if (image->alpha_trait != UndefinedPixelTrait)
{
if (photometric != PHOTOMETRIC_PALETTE)
quantum_type=GrayAlphaQuantum;
else
quantum_type=IndexAlphaQuantum;
}
else
if (photometric != PHOTOMETRIC_PALETTE)
quantum_type=GrayQuantum;
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
if (TIFFWritePixels(tiff,&tiff_info,y,0,image) == -1)
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
break;
}
}
quantum_info=DestroyQuantumInfo(quantum_info);
if (image->colorspace == LabColorspace)
DecodeLabImage(image,exception);
DestroyTIFFInfo(&tiff_info);
DisableMSCWarning(4127)
if (0 && (image_info->verbose != MagickFalse))
RestoreMSCWarning
TIFFPrintDirectory(tiff,stdout,MagickFalse);
(void) TIFFWriteDirectory(tiff);
image=SyncNextImageInList(image);
if (image == (Image *) NULL)
break;
status=SetImageProgress(image,SaveImagesTag,scene++,
GetImageListLength(image));
if (status == MagickFalse)
break;
} while (image_info->adjoin != MagickFalse);
TIFFClose(tiff);
return(MagickTrue);
}
| 9,464 |
36,598 | 0 | static char *json_array_string(json_t *val, unsigned int entry)
{
char *buf = __json_array_string(val, entry);
if (buf)
return strdup(buf);
return NULL;
}
| 9,465 |
124,204 | 0 | void ContentBrowserClient::GetStoragePartitionConfigForSite(
BrowserContext* browser_context,
const GURL& site,
bool can_be_default,
std::string* partition_domain,
std::string* partition_name,
bool* in_memory) {
partition_domain->clear();
partition_name->clear();
*in_memory = false;
}
| 9,466 |
131,508 | 0 | static void nullableLongAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<void>& info)
{
TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
TestObjectPythonV8Internal::nullableLongAttributeAttributeSetter(jsValue, info);
TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}
| 9,467 |
2,681 | 0 | fetchmode (char const *str)
{
const char *s;
mode_t mode;
while (ISSPACE ((unsigned char) *str))
str++;
for (s = str, mode = 0; s < str + 6; s++)
{
if (*s >= '0' && *s <= '7')
mode = (mode << 3) + (*s - '0');
else
{
mode = 0;
break;
}
}
if (*s == '\r')
s++;
if (*s != '\n')
mode = 0;
/* NOTE: The "diff --git" format always sets the file mode permission
bits of symlinks to 0. (On Linux, symlinks actually always have
0777 permissions, so this is not even consistent.) */
return mode;
}
| 9,468 |
110,867 | 0 | bool RootWindow::DispatchMouseEventImpl(MouseEvent* event) {
if (ui::IsDIPEnabled()) {
float scale = ui::GetDeviceScaleFactor(layer());
ui::Transform transform = layer()->transform();
transform.ConcatScale(scale, scale);
event->UpdateForRootTransform(transform);
} else {
event->UpdateForRootTransform(layer()->transform());
}
Window* target =
mouse_pressed_handler_ ? mouse_pressed_handler_ : capture_window_;
if (!target)
target = GetEventHandlerForPoint(event->location());
return DispatchMouseEventToTarget(event, target);
}
| 9,469 |
37,703 | 0 | static void assoc_array_rcu_cleanup(struct rcu_head *head)
{
struct assoc_array_edit *edit =
container_of(head, struct assoc_array_edit, rcu);
int i;
pr_devel("-->%s()\n", __func__);
if (edit->dead_leaf)
edit->ops->free_object(assoc_array_ptr_to_leaf(edit->dead_leaf));
for (i = 0; i < ARRAY_SIZE(edit->excised_meta); i++)
if (edit->excised_meta[i])
kfree(assoc_array_ptr_to_node(edit->excised_meta[i]));
if (edit->excised_subtree) {
BUG_ON(assoc_array_ptr_is_leaf(edit->excised_subtree));
if (assoc_array_ptr_is_node(edit->excised_subtree)) {
struct assoc_array_node *n =
assoc_array_ptr_to_node(edit->excised_subtree);
n->back_pointer = NULL;
} else {
struct assoc_array_shortcut *s =
assoc_array_ptr_to_shortcut(edit->excised_subtree);
s->back_pointer = NULL;
}
assoc_array_destroy_subtree(edit->excised_subtree,
edit->ops_for_excised_subtree);
}
kfree(edit);
}
| 9,470 |
22,290 | 0 | SYSCALL_DEFINE2(sched_rr_get_interval, pid_t, pid,
struct timespec __user *, interval)
{
struct task_struct *p;
unsigned int time_slice;
unsigned long flags;
struct rq *rq;
int retval;
struct timespec t;
if (pid < 0)
return -EINVAL;
retval = -ESRCH;
rcu_read_lock();
p = find_process_by_pid(pid);
if (!p)
goto out_unlock;
retval = security_task_getscheduler(p);
if (retval)
goto out_unlock;
rq = task_rq_lock(p, &flags);
time_slice = p->sched_class->get_rr_interval(rq, p);
task_rq_unlock(rq, &flags);
rcu_read_unlock();
jiffies_to_timespec(time_slice, &t);
retval = copy_to_user(interval, &t, sizeof(t)) ? -EFAULT : 0;
return retval;
out_unlock:
rcu_read_unlock();
return retval;
}
| 9,471 |
22,304 | 0 | void __might_sleep(const char *file, int line, int preempt_offset)
{
#ifdef in_atomic
static unsigned long prev_jiffy; /* ratelimiting */
if ((preempt_count_equals(preempt_offset) && !irqs_disabled()) ||
system_state != SYSTEM_RUNNING || oops_in_progress)
return;
if (time_before(jiffies, prev_jiffy + HZ) && prev_jiffy)
return;
prev_jiffy = jiffies;
printk(KERN_ERR
"BUG: sleeping function called from invalid context at %s:%d\n",
file, line);
printk(KERN_ERR
"in_atomic(): %d, irqs_disabled(): %d, pid: %d, name: %s\n",
in_atomic(), irqs_disabled(),
current->pid, current->comm);
debug_show_held_locks(current);
if (irqs_disabled())
print_irqtrace_events(current);
dump_stack();
#endif
}
| 9,472 |
75,547 | 0 | static int usb_dev_restore(struct device *dev)
{
return usb_resume(dev, PMSG_RESTORE);
}
| 9,473 |
7,973 | 0 | static int protocol_client_init(VncState *vs, uint8_t *data, size_t len)
{
char buf[1024];
VncShareMode mode;
int size;
mode = data[0] ? VNC_SHARE_MODE_SHARED : VNC_SHARE_MODE_EXCLUSIVE;
switch (vs->vd->share_policy) {
case VNC_SHARE_POLICY_IGNORE:
/*
* Ignore the shared flag. Nothing to do here.
*
* Doesn't conform to the rfb spec but is traditional qemu
* behavior, thus left here as option for compatibility
* reasons.
*/
break;
case VNC_SHARE_POLICY_ALLOW_EXCLUSIVE:
/*
* Policy: Allow clients ask for exclusive access.
*
* Implementation: When a client asks for exclusive access,
* disconnect all others. Shared connects are allowed as long
* as no exclusive connection exists.
*
* This is how the rfb spec suggests to handle the shared flag.
*/
if (mode == VNC_SHARE_MODE_EXCLUSIVE) {
VncState *client;
QTAILQ_FOREACH(client, &vs->vd->clients, next) {
if (vs == client) {
continue;
}
if (client->share_mode != VNC_SHARE_MODE_EXCLUSIVE &&
client->share_mode != VNC_SHARE_MODE_SHARED) {
continue;
}
vnc_disconnect_start(client);
}
}
if (mode == VNC_SHARE_MODE_SHARED) {
if (vs->vd->num_exclusive > 0) {
vnc_disconnect_start(vs);
return 0;
}
}
break;
case VNC_SHARE_POLICY_FORCE_SHARED:
/*
* Policy: Shared connects only.
* Implementation: Disallow clients asking for exclusive access.
*
* Useful for shared desktop sessions where you don't want
* someone forgetting to say -shared when running the vnc
* client disconnect everybody else.
*/
if (mode == VNC_SHARE_MODE_EXCLUSIVE) {
vnc_disconnect_start(vs);
return 0;
}
break;
}
vnc_set_share_mode(vs, mode);
vs->client_width = pixman_image_get_width(vs->vd->server);
vs->client_height = pixman_image_get_height(vs->vd->server);
vnc_write_u16(vs, vs->client_width);
vnc_write_u16(vs, vs->client_height);
pixel_format_message(vs);
if (qemu_name)
size = snprintf(buf, sizeof(buf), "QEMU (%s)", qemu_name);
else
size = snprintf(buf, sizeof(buf), "QEMU");
vnc_write_u32(vs, size);
vnc_write(vs, buf, size);
vnc_flush(vs);
vnc_client_cache_auth(vs);
vnc_qmp_event(vs, QAPI_EVENT_VNC_INITIALIZED);
vnc_read_when(vs, protocol_client_msg, 1);
return 0;
}
| 9,474 |
121,260 | 0 | void HTMLInputElement::setSuggestedValue(const String& value)
{
if (!m_inputType->canSetSuggestedValue())
return;
setFormControlValueMatchesRenderer(false);
m_suggestedValue = sanitizeValue(value);
setNeedsStyleRecalc();
m_inputType->updateInnerTextValue();
}
| 9,475 |
158,099 | 0 | WebLocalFrameImpl* LocalFrameClientImpl::GetWebFrame() const {
return web_frame_.Get();
}
| 9,476 |
123,245 | 0 | void RenderWidgetHostViewAura::SetScrollOffsetPinning(
bool is_pinned_to_left, bool is_pinned_to_right) {
}
| 9,477 |
101,170 | 0 | ClientUsageTracker* client_tracker() const { return client_tracker_; }
| 9,478 |
22,220 | 0 | int rosecmp(rose_address *addr1, rose_address *addr2)
{
int i;
for (i = 0; i < 5; i++)
if (addr1->rose_addr[i] != addr2->rose_addr[i])
return 1;
return 0;
}
| 9,479 |
119,922 | 0 | void progressStarted()
{
ASSERT(m_frame->page());
if (!m_inProgress)
m_frame->page()->progress().progressStarted(m_frame);
m_inProgress = true;
}
| 9,480 |
179,758 | 1 | mm_sshpam_init_ctx(Authctxt *authctxt)
{
Buffer m;
int success;
debug3("%s", __func__);
buffer_init(&m);
buffer_put_cstring(&m, authctxt->user);
mm_request_send(pmonitor->m_recvfd, MONITOR_REQ_PAM_INIT_CTX, &m);
debug3("%s: waiting for MONITOR_ANS_PAM_INIT_CTX", __func__);
mm_request_receive_expect(pmonitor->m_recvfd, MONITOR_ANS_PAM_INIT_CTX, &m);
success = buffer_get_int(&m);
if (success == 0) {
debug3("%s: pam_init_ctx failed", __func__);
buffer_free(&m);
return (NULL);
}
buffer_free(&m);
return (authctxt);
}
| 9,481 |
173,786 | 0 | void SoftOpus::onPortEnableCompleted(OMX_U32 portIndex, bool enabled) {
if (portIndex != 1) {
return;
}
switch (mOutputPortSettingsChange) {
case NONE:
break;
case AWAITING_DISABLED:
{
CHECK(!enabled);
mOutputPortSettingsChange = AWAITING_ENABLED;
break;
}
default:
{
CHECK_EQ((int)mOutputPortSettingsChange, (int)AWAITING_ENABLED);
CHECK(enabled);
mOutputPortSettingsChange = NONE;
break;
}
}
}
| 9,482 |
155,577 | 0 | base::string16 AuthenticatorTouchIdIncognitoBumpSheetModel::GetStepDescription()
const {
#if defined(OS_MACOSX)
return l10n_util::GetStringUTF16(
IDS_WEBAUTHN_TOUCH_ID_INCOGNITO_BUMP_DESCRIPTION);
#else
return base::string16();
#endif // defined(OS_MACOSX)
}
| 9,483 |
171,296 | 0 | const char *str8(const uint16_t *x, size_t x_len)
{
static char buf[128];
size_t max = 127;
char *p = buf;
if (x_len < max) {
max = x_len;
}
if (x) {
while ((max > 0) && (*x != '\0')) {
*p++ = *x++;
max--;
}
}
*p++ = 0;
return buf;
}
| 9,484 |
27,050 | 0 | g_NPN_IdentifierIsString(NPIdentifier identifier)
{
if (!thread_check()) {
npw_printf("WARNING: NPN_IdentifierIsString not called from the main thread\n");
return false;
}
D(bugiI("NPN_IdentifierIsString identifier=%p\n", identifier));
bool ret = invoke_NPN_IdentifierIsString(identifier);
D(bugiD("NPN_IdentifierIsString return: %d\n", ret));
return ret;
}
| 9,485 |
76,960 | 0 | format_STACK_POP(const struct ofpact_stack *a, struct ds *s)
{
nxm_format_stack_pop(a, s);
}
| 9,486 |
11,232 | 0 | static void php_snmp_getvalue(struct variable_list *vars, zval *snmpval, int valueretrieval)
{
zval val;
char sbuf[512];
char *buf = &(sbuf[0]);
char *dbuf = (char *)NULL;
int buflen = sizeof(sbuf) - 1;
int val_len = vars->val_len;
/* use emalloc() for large values, use static array otherwize */
/* There is no way to know the size of buffer snprint_value() needs in order to print a value there.
* So we are forced to probe it
*/
while ((valueretrieval & SNMP_VALUE_PLAIN) == 0) {
*buf = '\0';
if (snprint_value(buf, buflen, vars->name, vars->name_length, vars) == -1) {
if (val_len > 512*1024) {
php_error_docref(NULL, E_WARNING, "snprint_value() asks for a buffer more than 512k, Net-SNMP bug?");
break;
}
/* buffer is not long enough to hold full output, double it */
val_len *= 2;
} else {
break;
}
if (buf == dbuf) {
dbuf = (char *)erealloc(dbuf, val_len + 1);
} else {
dbuf = (char *)emalloc(val_len + 1);
}
if (!dbuf) {
php_error_docref(NULL, E_WARNING, "emalloc() failed: %s, fallback to static buffer", strerror(errno));
buf = &(sbuf[0]);
buflen = sizeof(sbuf) - 1;
break;
}
buf = dbuf;
buflen = val_len;
}
if((valueretrieval & SNMP_VALUE_PLAIN) && val_len > buflen){
if ((dbuf = (char *)emalloc(val_len + 1))) {
buf = dbuf;
buflen = val_len;
} else {
php_error_docref(NULL, E_WARNING, "emalloc() failed: %s, fallback to static buffer", strerror(errno));
}
}
if (valueretrieval & SNMP_VALUE_PLAIN) {
*buf = 0;
switch (vars->type) {
case ASN_BIT_STR: /* 0x03, asn1.h */
ZVAL_STRINGL(&val, (char *)vars->val.bitstring, vars->val_len);
break;
case ASN_OCTET_STR: /* 0x04, asn1.h */
case ASN_OPAQUE: /* 0x44, snmp_impl.h */
ZVAL_STRINGL(&val, (char *)vars->val.string, vars->val_len);
break;
case ASN_NULL: /* 0x05, asn1.h */
ZVAL_NULL(&val);
break;
case ASN_OBJECT_ID: /* 0x06, asn1.h */
snprint_objid(buf, buflen, vars->val.objid, vars->val_len / sizeof(oid));
ZVAL_STRING(&val, buf);
break;
case ASN_IPADDRESS: /* 0x40, snmp_impl.h */
snprintf(buf, buflen, "%d.%d.%d.%d",
(vars->val.string)[0], (vars->val.string)[1],
(vars->val.string)[2], (vars->val.string)[3]);
buf[buflen]=0;
ZVAL_STRING(&val, buf);
break;
case ASN_COUNTER: /* 0x41, snmp_impl.h */
case ASN_GAUGE: /* 0x42, snmp_impl.h */
/* ASN_UNSIGNED is the same as ASN_GAUGE */
case ASN_TIMETICKS: /* 0x43, snmp_impl.h */
case ASN_UINTEGER: /* 0x47, snmp_impl.h */
snprintf(buf, buflen, "%lu", *vars->val.integer);
buf[buflen]=0;
ZVAL_STRING(&val, buf);
break;
case ASN_INTEGER: /* 0x02, asn1.h */
snprintf(buf, buflen, "%ld", *vars->val.integer);
buf[buflen]=0;
ZVAL_STRING(&val, buf);
break;
#if defined(NETSNMP_WITH_OPAQUE_SPECIAL_TYPES) || defined(OPAQUE_SPECIAL_TYPES)
case ASN_OPAQUE_FLOAT: /* 0x78, asn1.h */
snprintf(buf, buflen, "%f", *vars->val.floatVal);
ZVAL_STRING(&val, buf);
break;
case ASN_OPAQUE_DOUBLE: /* 0x79, asn1.h */
snprintf(buf, buflen, "%Lf", *vars->val.doubleVal);
ZVAL_STRING(&val, buf);
break;
case ASN_OPAQUE_I64: /* 0x80, asn1.h */
printI64(buf, vars->val.counter64);
ZVAL_STRING(&val, buf);
break;
case ASN_OPAQUE_U64: /* 0x81, asn1.h */
#endif
case ASN_COUNTER64: /* 0x46, snmp_impl.h */
printU64(buf, vars->val.counter64);
ZVAL_STRING(&val, buf);
break;
default:
ZVAL_STRING(&val, "Unknown value type");
php_error_docref(NULL, E_WARNING, "Unknown value type: %u", vars->type);
break;
}
} else /* use Net-SNMP value translation */ {
/* we have desired string in buffer, just use it */
ZVAL_STRING(&val, buf);
}
if (valueretrieval & SNMP_VALUE_OBJECT) {
object_init(snmpval);
add_property_long(snmpval, "type", vars->type);
add_property_zval(snmpval, "value", &val);
} else {
ZVAL_COPY(snmpval, &val);
}
zval_ptr_dtor(&val);
if (dbuf){ /* malloc was used to store value */
efree(dbuf);
}
}
| 9,487 |
81,826 | 0 | static int accel_fp_mul(int idx, mp_int* k, ecc_point *R, mp_int* a,
mp_int* modulus, mp_digit mp, int map)
{
#define KB_SIZE 128
#ifdef WOLFSSL_SMALL_STACK
unsigned char* kb = NULL;
#else
unsigned char kb[KB_SIZE];
#endif
int x, err;
unsigned y, z = 0, bitlen, bitpos, lut_gap, first;
mp_int tk, order;
if (mp_init_multi(&tk, &order, NULL, NULL, NULL, NULL) != MP_OKAY)
return MP_INIT_E;
/* if it's smaller than modulus we fine */
if (mp_unsigned_bin_size(k) > mp_unsigned_bin_size(modulus)) {
/* find order */
y = mp_unsigned_bin_size(modulus);
for (x = 0; ecc_sets[x].size; x++) {
if (y <= (unsigned)ecc_sets[x].size) break;
}
/* back off if we are on the 521 bit curve */
if (y == 66) --x;
if ((err = mp_read_radix(&order, ecc_sets[x].order,
MP_RADIX_HEX)) != MP_OKAY) {
goto done;
}
/* k must be less than modulus */
if (mp_cmp(k, &order) != MP_LT) {
if ((err = mp_mod(k, &order, &tk)) != MP_OKAY) {
goto done;
}
} else {
if ((err = mp_copy(k, &tk)) != MP_OKAY) {
goto done;
}
}
} else {
if ((err = mp_copy(k, &tk)) != MP_OKAY) {
goto done;
}
}
/* get bitlen and round up to next multiple of FP_LUT */
bitlen = mp_unsigned_bin_size(modulus) << 3;
x = bitlen % FP_LUT;
if (x) {
bitlen += FP_LUT - x;
}
lut_gap = bitlen / FP_LUT;
/* get the k value */
if (mp_unsigned_bin_size(&tk) > (int)(KB_SIZE - 2)) {
err = BUFFER_E; goto done;
}
/* store k */
#ifdef WOLFSSL_SMALL_STACK
kb = (unsigned char*)XMALLOC(KB_SIZE, NULL, DYNAMIC_TYPE_ECC_BUFFER);
if (kb == NULL) {
err = MEMORY_E; goto done;
}
#endif
XMEMSET(kb, 0, KB_SIZE);
if ((err = mp_to_unsigned_bin(&tk, kb)) == MP_OKAY) {
/* let's reverse kb so it's little endian */
x = 0;
y = mp_unsigned_bin_size(&tk);
if (y > 0) {
y -= 1;
}
while ((unsigned)x < y) {
z = kb[x]; kb[x] = kb[y]; kb[y] = (byte)z;
++x; --y;
}
/* at this point we can start, yipee */
first = 1;
for (x = lut_gap-1; x >= 0; x--) {
/* extract FP_LUT bits from kb spread out by lut_gap bits and offset
by x bits from the start */
bitpos = x;
for (y = z = 0; y < FP_LUT; y++) {
z |= ((kb[bitpos>>3] >> (bitpos&7)) & 1) << y;
bitpos += lut_gap; /* it's y*lut_gap + x, but here we can avoid
the mult in each loop */
}
/* double if not first */
if (!first) {
if ((err = ecc_projective_dbl_point(R, R, a, modulus,
mp)) != MP_OKAY) {
break;
}
}
/* add if not first, otherwise copy */
if (!first && z) {
if ((err = ecc_projective_add_point(R, fp_cache[idx].LUT[z], R,
a, modulus, mp)) != MP_OKAY) {
break;
}
} else if (z) {
if ((mp_copy(fp_cache[idx].LUT[z]->x, R->x) != MP_OKAY) ||
(mp_copy(fp_cache[idx].LUT[z]->y, R->y) != MP_OKAY) ||
(mp_copy(&fp_cache[idx].mu, R->z) != MP_OKAY)) {
err = GEN_MEM_ERR;
break;
}
first = 0;
}
}
}
if (err == MP_OKAY) {
(void) z; /* Acknowledge the unused assignment */
ForceZero(kb, KB_SIZE);
/* map R back from projective space */
if (map) {
err = ecc_map(R, modulus, mp);
} else {
err = MP_OKAY;
}
}
done:
/* cleanup */
mp_clear(&order);
mp_clear(&tk);
#ifdef WOLFSSL_SMALL_STACK
XFREE(kb, NULL, DYNAMIC_TYPE_ECC_BUFFER);
#endif
#undef KB_SIZE
return err;
}
| 9,488 |
186,667 | 1 | bool WebGLRenderingContextBase::ValidateHTMLImageElement(
const SecurityOrigin* security_origin,
const char* function_name,
HTMLImageElement* image,
ExceptionState& exception_state) {
if (!image || !image->CachedImage()) {
SynthesizeGLError(GL_INVALID_VALUE, function_name, "no image");
return false;
}
const KURL& url = image->CachedImage()->GetResponse().Url();
if (url.IsNull() || url.IsEmpty() || !url.IsValid()) {
SynthesizeGLError(GL_INVALID_VALUE, function_name, "invalid image");
return false;
}
if (WouldTaintOrigin(image, security_origin)) {
exception_state.ThrowSecurityError("The cross-origin image at " +
url.ElidedString() +
" may not be loaded.");
return false;
}
return true;
}
| 9,489 |
89,428 | 0 | static int nfc_genl_activate_target(struct sk_buff *skb, struct genl_info *info)
{
struct nfc_dev *dev;
u32 device_idx, target_idx, protocol;
int rc;
if (!info->attrs[NFC_ATTR_DEVICE_INDEX] ||
!info->attrs[NFC_ATTR_TARGET_INDEX] ||
!info->attrs[NFC_ATTR_PROTOCOLS])
return -EINVAL;
device_idx = nla_get_u32(info->attrs[NFC_ATTR_DEVICE_INDEX]);
dev = nfc_get_device(device_idx);
if (!dev)
return -ENODEV;
target_idx = nla_get_u32(info->attrs[NFC_ATTR_TARGET_INDEX]);
protocol = nla_get_u32(info->attrs[NFC_ATTR_PROTOCOLS]);
nfc_deactivate_target(dev, target_idx, NFC_TARGET_MODE_SLEEP);
rc = nfc_activate_target(dev, target_idx, protocol);
nfc_put_device(dev);
return rc;
}
| 9,490 |
12,644 | 0 | compute_nhash (uschar *subject, int value1, int value2, int *len)
{
uschar *s = subject;
int i = 0;
unsigned long int total = 0; /* no overflow */
while (*s != 0)
{
if (i == 0) i = sizeof(prime)/sizeof(int) - 1;
total += prime[i--] * (unsigned int)(*s++);
}
/* If value2 is unset, just compute one number */
if (value2 < 0)
{
s = string_sprintf("%d", total % value1);
}
/* Otherwise do a div/mod hash */
else
{
total = total % (value1 * value2);
s = string_sprintf("%d/%d", total/value2, total % value2);
}
*len = Ustrlen(s);
return s;
}
| 9,491 |
59,672 | 0 | static void csnmp_host_close_session(host_definition_t *host) /* {{{ */
{
if (host->sess_handle == NULL)
return;
snmp_sess_close(host->sess_handle);
host->sess_handle = NULL;
} /* }}} void csnmp_host_close_session */
| 9,492 |
107,212 | 0 | virtual ~AutoFillMetricsTest() {
autofill_manager_.reset(NULL);
test_personal_data_ = NULL;
}
| 9,493 |
154,696 | 0 | error::Error GLES2DecoderPassthroughImpl::DoGetProgramResourceIndex(
GLuint program,
GLenum program_interface,
const char* name,
GLuint* index) {
*index = api()->glGetProgramResourceIndexFn(
GetProgramServiceID(program, resources_), program_interface, name);
return error::kNoError;
}
| 9,494 |
22,951 | 0 | static int nfs4_reclaim_open_state(struct nfs4_state_owner *sp, const struct nfs4_state_recovery_ops *ops)
{
struct nfs4_state *state;
struct nfs4_lock_state *lock;
int status = 0;
/* Note: we rely on the sp->so_states list being ordered
* so that we always reclaim open(O_RDWR) and/or open(O_WRITE)
* states first.
* This is needed to ensure that the server won't give us any
* read delegations that we have to return if, say, we are
* recovering after a network partition or a reboot from a
* server that doesn't support a grace period.
*/
restart:
spin_lock(&sp->so_lock);
list_for_each_entry(state, &sp->so_states, open_states) {
if (!test_and_clear_bit(ops->state_flag_bit, &state->flags))
continue;
if (state->state == 0)
continue;
atomic_inc(&state->count);
spin_unlock(&sp->so_lock);
status = ops->recover_open(sp, state);
if (status >= 0) {
status = nfs4_reclaim_locks(state, ops);
if (status >= 0) {
list_for_each_entry(lock, &state->lock_states, ls_locks) {
if (!(lock->ls_flags & NFS_LOCK_INITIALIZED))
printk("%s: Lock reclaim failed!\n",
__func__);
}
nfs4_put_open_state(state);
goto restart;
}
}
switch (status) {
default:
printk(KERN_ERR "%s: unhandled error %d. Zeroing state\n",
__func__, status);
case -ENOENT:
case -ESTALE:
/*
* Open state on this file cannot be recovered
* All we can do is revert to using the zero stateid.
*/
memset(state->stateid.data, 0,
sizeof(state->stateid.data));
/* Mark the file as being 'closed' */
state->state = 0;
break;
case -NFS4ERR_RECLAIM_BAD:
case -NFS4ERR_RECLAIM_CONFLICT:
nfs4_state_mark_reclaim_nograce(sp->so_client, state);
break;
case -NFS4ERR_EXPIRED:
case -NFS4ERR_NO_GRACE:
nfs4_state_mark_reclaim_nograce(sp->so_client, state);
case -NFS4ERR_STALE_CLIENTID:
goto out_err;
}
nfs4_put_open_state(state);
goto restart;
}
spin_unlock(&sp->so_lock);
return 0;
out_err:
nfs4_put_open_state(state);
return status;
}
| 9,495 |
118,327 | 0 | void AutofillDialogViews::UpdateOverlay() {
overlay_view_->UpdateState();
ContentsPreferredSizeChanged();
}
| 9,496 |
98,849 | 0 | int WebSocketExperimentTask::DoWebSocketConnect() {
DCHECK(!websocket_);
websocket_ = context_->CreateWebSocket(config_, this);
if (!websocket_) {
next_state_ = STATE_NONE;
return net::ERR_UNEXPECTED;
}
next_state_ = STATE_WEBSOCKET_CONNECT_COMPLETE;
websocket_connect_start_time_ = base::TimeTicks::Now();
websocket_->Connect();
SetTimeout(config_.websocket_onopen_deadline_ms);
return net::ERR_IO_PENDING;
}
| 9,497 |
110,323 | 0 | void Plugin::NexeDidCrash(int32_t pp_error) {
PLUGIN_PRINTF(("Plugin::NexeDidCrash (pp_error=%"NACL_PRId32")\n",
pp_error));
if (pp_error != PP_OK) {
PLUGIN_PRINTF(("Plugin::NexeDidCrash: CallOnMainThread callback with"
" non-PP_OK arg -- SHOULD NOT HAPPEN\n"));
}
PLUGIN_PRINTF(("Plugin::NexeDidCrash: crash event!\n"));
int exit_status = main_subprocess_.service_runtime()->exit_status();
if (-1 != exit_status) {
PLUGIN_PRINTF((("Plugin::NexeDidCrash: nexe exited with status %d"
" so this is a \"controlled crash\".\n"),
exit_status));
}
if (nexe_error_reported()) {
PLUGIN_PRINTF(("Plugin::NexeDidCrash: error already reported;"
" suppressing\n"));
return;
}
if (nacl_ready_state() == DONE) {
ReportDeadNexe();
} else {
ErrorInfo error_info;
error_info.SetReport(ERROR_START_PROXY_CRASH, // Not quite right.
"Nexe crashed during startup");
ReportLoadError(error_info);
}
}
| 9,498 |
112,854 | 0 | void VerifyPrintPreviewInvalidPrinterSettings(bool settings_invalid) {
bool print_preview_invalid_printer_settings =
(render_thread_->sink().GetUniqueMessageMatching(
PrintHostMsg_PrintPreviewInvalidPrinterSettings::ID) != NULL);
EXPECT_EQ(settings_invalid, print_preview_invalid_printer_settings);
}
| 9,499 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.