unique_id
int64 13
189k
| target
int64 0
1
| code
stringlengths 20
241k
| __index_level_0__
int64 0
18.9k
|
|---|---|---|---|
116,693 | 0 | void RenderViewImpl::postAccessibilityNotification(
const WebAccessibilityObject& obj,
WebAccessibilityNotification notification) {
renderer_accessibility_->PostAccessibilityNotification(obj, notification);
}
| 4,600 |
3,695 | 0 | static void lsi_reselect(LSIState *s, lsi_request *p)
{
int id;
assert(s->current == NULL);
QTAILQ_REMOVE(&s->queue, p, next);
s->current = p;
id = (p->tag >> 8) & 0xf;
s->ssid = id | 0x80;
/* LSI53C700 Family Compatibility, see LSI53C895A 4-73 */
if (!(s->dcntl & LSI_DCNTL_COM)) {
s->sfbr = 1 << (id & 0x7);
}
trace_lsi_reselect(id);
s->scntl1 |= LSI_SCNTL1_CON;
lsi_set_phase(s, PHASE_MI);
s->msg_action = p->out ? LSI_MSG_ACTION_DOUT : LSI_MSG_ACTION_DIN;
s->current->dma_len = p->pending;
lsi_add_msg_byte(s, 0x80);
if (s->current->tag & LSI_TAG_VALID) {
lsi_add_msg_byte(s, 0x20);
lsi_add_msg_byte(s, p->tag & 0xff);
}
if (lsi_irq_on_rsl(s)) {
lsi_script_scsi_interrupt(s, LSI_SIST0_RSL, 0);
}
}
| 4,601 |
133,185 | 0 | HWNDMessageHandler::~HWNDMessageHandler() {
delegate_ = NULL;
ClearUserData();
}
| 4,602 |
186,466 | 1 | void UkmPageLoadMetricsObserver::RecordTimingMetrics(
const page_load_metrics::mojom::PageLoadTiming& timing,
const page_load_metrics::PageLoadExtraInfo& info) {
ukm::builders::PageLoad builder(info.source_id);
bool is_user_initiated_navigation =
// All browser initiated page loads are user-initiated.
info.user_initiated_info.browser_initiated ||
// Renderer-initiated navigations are user-initiated if there is an
// associated input timestamp.
timing.input_to_navigation_start;
builder.SetExperimental_Navigation_UserInitiated(
is_user_initiated_navigation);
if (timing.input_to_navigation_start) {
builder.SetExperimental_InputToNavigationStart(
timing.input_to_navigation_start.value().InMilliseconds());
}
if (timing.parse_timing->parse_start) {
builder.SetParseTiming_NavigationToParseStart(
timing.parse_timing->parse_start.value().InMilliseconds());
}
if (timing.document_timing->dom_content_loaded_event_start) {
builder.SetDocumentTiming_NavigationToDOMContentLoadedEventFired(
timing.document_timing->dom_content_loaded_event_start.value()
.InMilliseconds());
}
if (timing.document_timing->load_event_start) {
builder.SetDocumentTiming_NavigationToLoadEventFired(
timing.document_timing->load_event_start.value().InMilliseconds());
}
if (timing.paint_timing->first_paint) {
builder.SetPaintTiming_NavigationToFirstPaint(
timing.paint_timing->first_paint.value().InMilliseconds());
}
if (timing.paint_timing->first_contentful_paint) {
builder.SetPaintTiming_NavigationToFirstContentfulPaint(
timing.paint_timing->first_contentful_paint.value().InMilliseconds());
}
if (timing.paint_timing->first_meaningful_paint) {
builder.SetExperimental_PaintTiming_NavigationToFirstMeaningfulPaint(
timing.paint_timing->first_meaningful_paint.value().InMilliseconds());
}
if (timing.paint_timing->largest_image_paint.has_value() &&
WasStartedInForegroundOptionalEventInForeground(
timing.paint_timing->largest_image_paint, info)) {
builder.SetExperimental_PaintTiming_NavigationToLargestImagePaint(
timing.paint_timing->largest_image_paint.value().InMilliseconds());
}
if (timing.paint_timing->last_image_paint.has_value() &&
WasStartedInForegroundOptionalEventInForeground(
timing.paint_timing->last_image_paint, info)) {
builder.SetExperimental_PaintTiming_NavigationToLastImagePaint(
timing.paint_timing->last_image_paint.value().InMilliseconds());
}
if (timing.paint_timing->largest_text_paint.has_value() &&
WasStartedInForegroundOptionalEventInForeground(
timing.paint_timing->largest_text_paint, info)) {
builder.SetExperimental_PaintTiming_NavigationToLargestTextPaint(
timing.paint_timing->largest_text_paint.value().InMilliseconds());
}
if (timing.paint_timing->last_text_paint.has_value() &&
WasStartedInForegroundOptionalEventInForeground(
timing.paint_timing->last_text_paint, info)) {
builder.SetExperimental_PaintTiming_NavigationToLastTextPaint(
timing.paint_timing->last_text_paint.value().InMilliseconds());
}
base::Optional<base::TimeDelta> largest_content_paint_time;
uint64_t largest_content_paint_size;
AssignTimeAndSizeForLargestContentfulPaint(largest_content_paint_time,
largest_content_paint_size,
timing.paint_timing);
if (largest_content_paint_size > 0 &&
WasStartedInForegroundOptionalEventInForeground(
largest_content_paint_time, info)) {
builder.SetExperimental_PaintTiming_NavigationToLargestContentPaint(
largest_content_paint_time.value().InMilliseconds());
}
if (timing.interactive_timing->interactive) {
base::TimeDelta time_to_interactive =
timing.interactive_timing->interactive.value();
if (!timing.interactive_timing->first_invalidating_input ||
timing.interactive_timing->first_invalidating_input.value() >
time_to_interactive) {
builder.SetExperimental_NavigationToInteractive(
time_to_interactive.InMilliseconds());
}
}
if (timing.interactive_timing->first_input_delay) {
base::TimeDelta first_input_delay =
timing.interactive_timing->first_input_delay.value();
builder.SetInteractiveTiming_FirstInputDelay2(
first_input_delay.InMilliseconds());
}
if (timing.interactive_timing->first_input_timestamp) {
base::TimeDelta first_input_timestamp =
timing.interactive_timing->first_input_timestamp.value();
builder.SetInteractiveTiming_FirstInputTimestamp2(
first_input_timestamp.InMilliseconds());
}
if (timing.interactive_timing->longest_input_delay) {
base::TimeDelta longest_input_delay =
timing.interactive_timing->longest_input_delay.value();
builder.SetInteractiveTiming_LongestInputDelay2(
longest_input_delay.InMilliseconds());
}
if (timing.interactive_timing->longest_input_timestamp) {
base::TimeDelta longest_input_timestamp =
timing.interactive_timing->longest_input_timestamp.value();
builder.SetInteractiveTiming_LongestInputTimestamp2(
longest_input_timestamp.InMilliseconds());
}
// Use a bucket spacing factor of 1.3 for bytes.
builder.SetNet_CacheBytes(ukm::GetExponentialBucketMin(cache_bytes_, 1.3));
builder.SetNet_NetworkBytes(
ukm::GetExponentialBucketMin(network_bytes_, 1.3));
if (main_frame_timing_)
ReportMainResourceTimingMetrics(timing, &builder);
builder.Record(ukm::UkmRecorder::Get());
}
| 4,603 |
29,852 | 0 | get_server_iovec(struct TCP_Server_Info *server, unsigned int nr_segs)
{
struct kvec *new_iov;
if (server->iov && nr_segs <= server->nr_iov)
return server->iov;
/* not big enough -- allocate a new one and release the old */
new_iov = kmalloc(sizeof(*new_iov) * nr_segs, GFP_NOFS);
if (new_iov) {
kfree(server->iov);
server->iov = new_iov;
server->nr_iov = nr_segs;
}
return new_iov;
}
| 4,604 |
34,623 | 0 | struct sock *sctp_err_lookup(int family, struct sk_buff *skb,
struct sctphdr *sctphdr,
struct sctp_association **app,
struct sctp_transport **tpp)
{
union sctp_addr saddr;
union sctp_addr daddr;
struct sctp_af *af;
struct sock *sk = NULL;
struct sctp_association *asoc;
struct sctp_transport *transport = NULL;
struct sctp_init_chunk *chunkhdr;
__u32 vtag = ntohl(sctphdr->vtag);
int len = skb->len - ((void *)sctphdr - (void *)skb->data);
*app = NULL; *tpp = NULL;
af = sctp_get_af_specific(family);
if (unlikely(!af)) {
return NULL;
}
/* Initialize local addresses for lookups. */
af->from_skb(&saddr, skb, 1);
af->from_skb(&daddr, skb, 0);
/* Look for an association that matches the incoming ICMP error
* packet.
*/
asoc = __sctp_lookup_association(&saddr, &daddr, &transport);
if (!asoc)
return NULL;
sk = asoc->base.sk;
/* RFC 4960, Appendix C. ICMP Handling
*
* ICMP6) An implementation MUST validate that the Verification Tag
* contained in the ICMP message matches the Verification Tag of
* the peer. If the Verification Tag is not 0 and does NOT
* match, discard the ICMP message. If it is 0 and the ICMP
* message contains enough bytes to verify that the chunk type is
* an INIT chunk and that the Initiate Tag matches the tag of the
* peer, continue with ICMP7. If the ICMP message is too short
* or the chunk type or the Initiate Tag does not match, silently
* discard the packet.
*/
if (vtag == 0) {
chunkhdr = (struct sctp_init_chunk *)((void *)sctphdr
+ sizeof(struct sctphdr));
if (len < sizeof(struct sctphdr) + sizeof(sctp_chunkhdr_t)
+ sizeof(__be32) ||
chunkhdr->chunk_hdr.type != SCTP_CID_INIT ||
ntohl(chunkhdr->init_hdr.init_tag) != asoc->c.my_vtag) {
goto out;
}
} else if (vtag != asoc->c.peer_vtag) {
goto out;
}
sctp_bh_lock_sock(sk);
/* If too many ICMPs get dropped on busy
* servers this needs to be solved differently.
*/
if (sock_owned_by_user(sk))
NET_INC_STATS_BH(&init_net, LINUX_MIB_LOCKDROPPEDICMPS);
*app = asoc;
*tpp = transport;
return sk;
out:
if (asoc)
sctp_association_put(asoc);
return NULL;
}
| 4,605 |
165,738 | 0 | int GetQuicReducedPingTimeoutSeconds(
const VariationParameters& quic_trial_params) {
int value;
if (base::StringToInt(
GetVariationParam(quic_trial_params, "reduced_ping_timeout_seconds"),
&value)) {
return value;
}
return 0;
}
| 4,606 |
108,789 | 0 | void GrantRequestOfSpecificFile(const FilePath &file) {
request_file_set_.insert(file.StripTrailingSeparators());
}
| 4,607 |
113,099 | 0 | void DownloadItemImpl::SetFullPath(const FilePath& new_path) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
VLOG(20) << __FUNCTION__ << "()"
<< " new_path = \"" << new_path.value() << "\""
<< " " << DebugString(true);
DCHECK(!new_path.empty());
current_path_ = new_path;
bound_net_log_.AddEvent(
net::NetLog::TYPE_DOWNLOAD_ITEM_RENAMED,
base::Bind(&download_net_logs::ItemRenamedCallback,
¤t_path_, &new_path));
}
| 4,608 |
28,384 | 0 | void ping_seq_stop(struct seq_file *seq, void *v)
{
read_unlock_bh(&ping_table.lock);
}
| 4,609 |
1,447 | 0 | exp_build_l4proto_sctp(const struct nf_conntrack *ct, struct nethdr *n, int a)
{
ct_build_group(ct, ATTR_GRP_ORIG_PORT, n, a,
sizeof(struct nfct_attr_grp_port));
}
| 4,610 |
21,217 | 0 | void copy_user_huge_page(struct page *dst, struct page *src,
unsigned long addr, struct vm_area_struct *vma,
unsigned int pages_per_huge_page)
{
int i;
if (unlikely(pages_per_huge_page > MAX_ORDER_NR_PAGES)) {
copy_user_gigantic_page(dst, src, addr, vma,
pages_per_huge_page);
return;
}
might_sleep();
for (i = 0; i < pages_per_huge_page; i++) {
cond_resched();
copy_user_highpage(dst + i, src + i, addr + i*PAGE_SIZE, vma);
}
}
| 4,611 |
66,132 | 0 | int inet_rtx_syn_ack(const struct sock *parent, struct request_sock *req)
{
int err = req->rsk_ops->rtx_syn_ack(parent, req);
if (!err)
req->num_retrans++;
return err;
}
| 4,612 |
178,937 | 1 | u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport)
{
struct keydata *keyptr = get_keyptr();
u32 hash[4];
/*
* Pick a unique starting offset for each ephemeral port search
* (saddr, daddr, dport) and 48bits of random data.
*
hash[0] = (__force u32)saddr;
hash[1] = (__force u32)daddr;
hash[2] = (__force u32)dport ^ keyptr->secret[10];
hash[3] = keyptr->secret[11];
return half_md4_transform(hash, keyptr->secret);
}
| 4,613 |
152,196 | 0 | void RenderFrameImpl::BindFrameBindingsControl(
mojom::FrameBindingsControlAssociatedRequest request) {
frame_bindings_control_binding_.Bind(
std::move(request), GetTaskRunner(blink::TaskType::kInternalIPC));
}
| 4,614 |
161,631 | 0 | void AudioHandler::PrintNodeCounts() {
fprintf(stderr, "\n\n");
fprintf(stderr, "===========================\n");
fprintf(stderr, "AudioNode: reference counts\n");
fprintf(stderr, "===========================\n");
for (unsigned i = 0; i < kNodeTypeEnd; ++i)
fprintf(stderr, "%2d: %d\n", i, node_count_[i]);
fprintf(stderr, "===========================\n\n\n");
}
| 4,615 |
160,308 | 0 | ImageLoader::ImageLoader(Element* element)
: element_(element),
image_complete_(true),
loading_image_document_(false),
suppress_error_events_(false) {
RESOURCE_LOADING_DVLOG(1) << "new ImageLoader " << this;
}
| 4,616 |
169,221 | 0 | bool ExecuteScriptInIsolatedWorldAndExtractBool(
const ToRenderFrameHost& adapter,
const int world_id,
const std::string& script,
bool* result) {
DCHECK(result);
std::unique_ptr<base::Value> value;
if (!ExecuteScriptInIsolatedWorldHelper(adapter.render_frame_host(), world_id,
script, &value) ||
!value.get()) {
return false;
}
return value->GetAsBoolean(result);
}
| 4,617 |
139,433 | 0 | static bool ExecuteInsertLineBreak(LocalFrame& frame,
Event* event,
EditorCommandSource source,
const String&) {
switch (source) {
case kCommandFromMenuOrKeyBinding:
return TargetFrame(frame, event)
->GetEventHandler()
.HandleTextInputEvent("\n", event, kTextEventInputLineBreak);
case kCommandFromDOM:
DCHECK(frame.GetDocument());
return TypingCommand::InsertLineBreak(*frame.GetDocument());
}
NOTREACHED();
return false;
}
| 4,618 |
120,128 | 0 | void Layer::PauseAnimation(int animation_id, double time_offset) {
layer_animation_controller_->PauseAnimation(animation_id, time_offset);
SetNeedsCommit();
}
| 4,619 |
26,276 | 0 | static void destroy_sched_domain(struct sched_domain *sd, int cpu)
{
call_rcu(&sd->rcu, free_sched_domain);
}
| 4,620 |
134,179 | 0 | bool InputMethodWin::IsWindowFocused(const TextInputClient* client) const {
if (!client)
return false;
HWND attached_window_handle = GetAttachedWindowHandle(client);
#if defined(USE_AURA)
return attached_window_handle && GetActiveWindow() == attached_window_handle;
#else
return attached_window_handle && GetFocus() == attached_window_handle;
#endif
}
| 4,621 |
164,368 | 0 | TabsDiscardFunction::TabsDiscardFunction() {}
| 4,622 |
1,557 | 0 | zoutputpage(i_ctx_t *i_ctx_p)
{
os_ptr op = osp;
int code;
check_type(op[-1], t_integer);
check_type(*op, t_boolean);
if (gs_debug[':']) {
gs_main_instance *minst = get_minst_from_memory((gs_memory_t *)i_ctx_p->memory.current->non_gc_memory);
print_resource_usage(minst, &(i_ctx_p->memory), "Outputpage start");
}
code = gs_output_page(igs, (int)op[-1].value.intval,
op->value.boolval);
if (code < 0)
return code;
pop(2);
if (gs_debug[':']) {
gs_main_instance *minst = get_minst_from_memory((gs_memory_t *)i_ctx_p->memory.current->non_gc_memory);
print_resource_usage(minst, &(i_ctx_p->memory), "Outputpage end");
}
return 0;
}
| 4,623 |
175,303 | 0 | void nullParcelReleaseFunction (const uint8_t* data, size_t dataSize,
const size_t* objects, size_t objectsSize,
void* cookie) {
}
| 4,624 |
179,913 | 1 | static int read_request_line(request_rec *r, apr_bucket_brigade *bb)
{
const char *ll;
const char *uri;
const char *pro;
unsigned int major = 1, minor = 0; /* Assume HTTP/1.0 if non-"HTTP" protocol */
char http[5];
apr_size_t len;
int num_blank_lines = 0;
int max_blank_lines = r->server->limit_req_fields;
core_server_config *conf = ap_get_core_module_config(r->server->module_config);
int strict = conf->http_conformance & AP_HTTP_CONFORMANCE_STRICT;
int enforce_strict = !(conf->http_conformance & AP_HTTP_CONFORMANCE_LOGONLY);
if (max_blank_lines <= 0) {
max_blank_lines = DEFAULT_LIMIT_REQUEST_FIELDS;
}
/* Read past empty lines until we get a real request line,
* a read error, the connection closes (EOF), or we timeout.
*
* We skip empty lines because browsers have to tack a CRLF on to the end
* of POSTs to support old CERN webservers. But note that we may not
* have flushed any previous response completely to the client yet.
* We delay the flush as long as possible so that we can improve
* performance for clients that are pipelining requests. If a request
* is pipelined then we won't block during the (implicit) read() below.
* If the requests aren't pipelined, then the client is still waiting
* for the final buffer flush from us, and we will block in the implicit
* read(). B_SAFEREAD ensures that the BUFF layer flushes if it will
* have to block during a read.
*/
do {
apr_status_t rv;
/* ensure ap_rgetline allocates memory each time thru the loop
* if there are empty lines
*/
r->the_request = NULL;
rv = ap_rgetline(&(r->the_request), (apr_size_t)(r->server->limit_req_line + 2),
&len, r, 0, bb);
if (rv != APR_SUCCESS) {
r->request_time = apr_time_now();
/* ap_rgetline returns APR_ENOSPC if it fills up the
* buffer before finding the end-of-line. This is only going to
* happen if it exceeds the configured limit for a request-line.
*/
if (APR_STATUS_IS_ENOSPC(rv)) {
r->status = HTTP_REQUEST_URI_TOO_LARGE;
r->proto_num = HTTP_VERSION(1,0);
r->protocol = apr_pstrdup(r->pool, "HTTP/1.0");
}
else if (APR_STATUS_IS_TIMEUP(rv)) {
r->status = HTTP_REQUEST_TIME_OUT;
}
else if (APR_STATUS_IS_EINVAL(rv)) {
r->status = HTTP_BAD_REQUEST;
}
return 0;
}
} while ((len <= 0) && (++num_blank_lines < max_blank_lines));
if (APLOGrtrace5(r)) {
ap_log_rerror(APLOG_MARK, APLOG_TRACE5, 0, r,
"Request received from client: %s",
ap_escape_logitem(r->pool, r->the_request));
}
r->request_time = apr_time_now();
ll = r->the_request;
r->method = ap_getword_white(r->pool, &ll);
uri = ap_getword_white(r->pool, &ll);
/* Provide quick information about the request method as soon as known */
r->method_number = ap_method_number_of(r->method);
if (r->method_number == M_GET && r->method[0] == 'H') {
r->header_only = 1;
}
ap_parse_uri(r, uri);
if (ll[0]) {
r->assbackwards = 0;
pro = ll;
len = strlen(ll);
} else {
r->assbackwards = 1;
pro = "HTTP/0.9";
len = 8;
if (conf->http09_enable == AP_HTTP09_DISABLE) {
r->status = HTTP_VERSION_NOT_SUPPORTED;
r->protocol = apr_pstrmemdup(r->pool, pro, len);
/* If we deny 0.9, send error message with 1.x */
r->assbackwards = 0;
r->proto_num = HTTP_VERSION(0, 9);
r->connection->keepalive = AP_CONN_CLOSE;
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(02401)
"HTTP/0.9 denied by server configuration");
return 0;
}
}
r->protocol = apr_pstrmemdup(r->pool, pro, len);
/* Avoid sscanf in the common case */
if (len == 8
&& pro[0] == 'H' && pro[1] == 'T' && pro[2] == 'T' && pro[3] == 'P'
&& pro[4] == '/' && apr_isdigit(pro[5]) && pro[6] == '.'
&& apr_isdigit(pro[7])) {
r->proto_num = HTTP_VERSION(pro[5] - '0', pro[7] - '0');
}
else {
if (strict) {
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(02418)
"Invalid protocol '%s'", r->protocol);
if (enforce_strict) {
r->status = HTTP_BAD_REQUEST;
return 0;
}
}
if (3 == sscanf(r->protocol, "%4s/%u.%u", http, &major, &minor)
&& (strcasecmp("http", http) == 0)
&& (minor < HTTP_VERSION(1, 0)) ) { /* don't allow HTTP/0.1000 */
r->proto_num = HTTP_VERSION(major, minor);
}
else {
r->proto_num = HTTP_VERSION(1, 0);
}
}
if (strict) {
int err = 0;
if (ap_has_cntrl(r->the_request)) {
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(02420)
"Request line must not contain control characters");
err = HTTP_BAD_REQUEST;
}
if (r->parsed_uri.fragment) {
/* RFC3986 3.5: no fragment */
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(02421)
"URI must not contain a fragment");
err = HTTP_BAD_REQUEST;
}
else if (r->parsed_uri.user || r->parsed_uri.password) {
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(02422)
"URI must not contain a username/password");
err = HTTP_BAD_REQUEST;
}
else if (r->method_number == M_INVALID) {
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(02423)
"Invalid HTTP method string: %s", r->method);
err = HTTP_NOT_IMPLEMENTED;
}
else if (r->assbackwards == 0 && r->proto_num < HTTP_VERSION(1, 0)) {
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(02424)
"HTTP/0.x does not take a protocol");
err = HTTP_BAD_REQUEST;
}
if (err && enforce_strict) {
r->status = err;
return 0;
}
}
return 1;
}
| 4,625 |
38,333 | 0 | static inline bool is_imm8(int value)
{
return value <= 127 && value >= -128;
}
| 4,626 |
21,914 | 0 | static void drm_mode_object_put(struct drm_device *dev,
struct drm_mode_object *object)
{
mutex_lock(&dev->mode_config.idr_mutex);
idr_remove(&dev->mode_config.crtc_idr, object->id);
mutex_unlock(&dev->mode_config.idr_mutex);
}
| 4,627 |
166,120 | 0 | RenderFrameHostImpl::CreateInitiatorSpecificURLLoaderFactories(
const base::flat_set<url::Origin>& initiator_origins) {
URLLoaderFactoryBundleInfo::OriginMap result;
for (const url::Origin& initiator : initiator_origins) {
network::mojom::URLLoaderFactoryPtrInfo factory_info;
CreateNetworkServiceDefaultFactoryAndObserve(
initiator, mojo::MakeRequest(&factory_info));
result[initiator] = std::move(factory_info);
}
return result;
}
| 4,628 |
178,123 | 1 | static boolean parse_identifier( const char **pcur, char *ret )
{
const char *cur = *pcur;
int i = 0;
if (is_alpha_underscore( cur )) {
ret[i++] = *cur++;
while (is_alpha_underscore( cur ) || is_digit( cur ))
ret[i++] = *cur++;
ret[i++] = '\0';
*pcur = cur;
return TRUE;
/* Parse floating point.
*/
static boolean parse_float( const char **pcur, float *val )
{
const char *cur = *pcur;
boolean integral_part = FALSE;
boolean fractional_part = FALSE;
if (*cur == '0' && *(cur + 1) == 'x') {
union fi fi;
fi.ui = strtoul(cur, NULL, 16);
*val = fi.f;
cur += 10;
goto out;
}
*val = (float) atof( cur );
if (*cur == '-' || *cur == '+')
cur++;
if (is_digit( cur )) {
cur++;
integral_part = TRUE;
while (is_digit( cur ))
cur++;
}
if (*cur == '.') {
cur++;
if (is_digit( cur )) {
cur++;
fractional_part = TRUE;
while (is_digit( cur ))
cur++;
}
}
if (!integral_part && !fractional_part)
return FALSE;
if (uprcase( *cur ) == 'E') {
cur++;
if (*cur == '-' || *cur == '+')
cur++;
if (is_digit( cur )) {
cur++;
while (is_digit( cur ))
cur++;
}
else
return FALSE;
}
out:
*pcur = cur;
return TRUE;
}
static boolean parse_double( const char **pcur, uint32_t *val0, uint32_t *val1)
{
const char *cur = *pcur;
union {
double dval;
uint32_t uval[2];
} v;
v.dval = strtod(cur, (char**)pcur);
if (*pcur == cur)
return FALSE;
*val0 = v.uval[0];
*val1 = v.uval[1];
return TRUE;
}
struct translate_ctx
{
const char *text;
const char *cur;
struct tgsi_token *tokens;
struct tgsi_token *tokens_cur;
struct tgsi_token *tokens_end;
struct tgsi_header *header;
unsigned processor : 4;
unsigned implied_array_size : 6;
unsigned num_immediates;
};
static void report_error(struct translate_ctx *ctx, const char *format, ...)
{
va_list args;
int line = 1;
int column = 1;
const char *itr = ctx->text;
debug_printf("\nTGSI asm error: ");
va_start(args, format);
_debug_vprintf(format, args);
va_end(args);
while (itr != ctx->cur) {
if (*itr == '\n') {
column = 1;
++line;
}
++column;
++itr;
}
debug_printf(" [%d : %d] \n", line, column);
}
/* Parse shader header.
* Return TRUE for one of the following headers.
* FRAG
* GEOM
* VERT
*/
static boolean parse_header( struct translate_ctx *ctx )
{
uint processor;
if (str_match_nocase_whole( &ctx->cur, "FRAG" ))
processor = TGSI_PROCESSOR_FRAGMENT;
else if (str_match_nocase_whole( &ctx->cur, "VERT" ))
processor = TGSI_PROCESSOR_VERTEX;
else if (str_match_nocase_whole( &ctx->cur, "GEOM" ))
processor = TGSI_PROCESSOR_GEOMETRY;
else if (str_match_nocase_whole( &ctx->cur, "TESS_CTRL" ))
processor = TGSI_PROCESSOR_TESS_CTRL;
else if (str_match_nocase_whole( &ctx->cur, "TESS_EVAL" ))
processor = TGSI_PROCESSOR_TESS_EVAL;
else if (str_match_nocase_whole( &ctx->cur, "COMP" ))
processor = TGSI_PROCESSOR_COMPUTE;
else {
report_error( ctx, "Unknown header" );
return FALSE;
}
if (ctx->tokens_cur >= ctx->tokens_end)
return FALSE;
ctx->header = (struct tgsi_header *) ctx->tokens_cur++;
*ctx->header = tgsi_build_header();
if (ctx->tokens_cur >= ctx->tokens_end)
return FALSE;
*(struct tgsi_processor *) ctx->tokens_cur++ = tgsi_build_processor( processor, ctx->header );
ctx->processor = processor;
return TRUE;
}
static boolean parse_label( struct translate_ctx *ctx, uint *val )
{
const char *cur = ctx->cur;
if (parse_uint( &cur, val )) {
eat_opt_white( &cur );
if (*cur == ':') {
cur++;
ctx->cur = cur;
return TRUE;
}
}
return FALSE;
}
static boolean
parse_file( const char **pcur, uint *file )
{
uint i;
for (i = 0; i < TGSI_FILE_COUNT; i++) {
const char *cur = *pcur;
if (str_match_nocase_whole( &cur, tgsi_file_name(i) )) {
*pcur = cur;
*file = i;
return TRUE;
}
}
return FALSE;
}
static boolean
parse_opt_writemask(
struct translate_ctx *ctx,
uint *writemask )
{
const char *cur;
cur = ctx->cur;
eat_opt_white( &cur );
if (*cur == '.') {
cur++;
*writemask = TGSI_WRITEMASK_NONE;
eat_opt_white( &cur );
if (uprcase( *cur ) == 'X') {
cur++;
*writemask |= TGSI_WRITEMASK_X;
}
if (uprcase( *cur ) == 'Y') {
cur++;
*writemask |= TGSI_WRITEMASK_Y;
}
if (uprcase( *cur ) == 'Z') {
cur++;
*writemask |= TGSI_WRITEMASK_Z;
}
if (uprcase( *cur ) == 'W') {
cur++;
*writemask |= TGSI_WRITEMASK_W;
}
if (*writemask == TGSI_WRITEMASK_NONE) {
report_error( ctx, "Writemask expected" );
return FALSE;
}
ctx->cur = cur;
}
else {
*writemask = TGSI_WRITEMASK_XYZW;
}
return TRUE;
}
/* <register_file_bracket> ::= <file> `['
*/
static boolean
parse_register_file_bracket(
struct translate_ctx *ctx,
uint *file )
{
if (!parse_file( &ctx->cur, file )) {
report_error( ctx, "Unknown register file" );
return FALSE;
}
eat_opt_white( &ctx->cur );
if (*ctx->cur != '[') {
report_error( ctx, "Expected `['" );
return FALSE;
}
ctx->cur++;
return TRUE;
}
/* <register_file_bracket_index> ::= <register_file_bracket> <uint>
*/
static boolean
parse_register_file_bracket_index(
struct translate_ctx *ctx,
uint *file,
int *index )
{
uint uindex;
if (!parse_register_file_bracket( ctx, file ))
return FALSE;
eat_opt_white( &ctx->cur );
if (!parse_uint( &ctx->cur, &uindex )) {
report_error( ctx, "Expected literal unsigned integer" );
return FALSE;
}
*index = (int) uindex;
return TRUE;
}
/* Parse simple 1d register operand.
* <register_dst> ::= <register_file_bracket_index> `]'
*/
static boolean
parse_register_1d(struct translate_ctx *ctx,
uint *file,
int *index )
{
if (!parse_register_file_bracket_index( ctx, file, index ))
return FALSE;
eat_opt_white( &ctx->cur );
if (*ctx->cur != ']') {
report_error( ctx, "Expected `]'" );
return FALSE;
}
ctx->cur++;
return TRUE;
}
struct parsed_bracket {
int index;
uint ind_file;
int ind_index;
uint ind_comp;
uint ind_array;
};
static boolean
parse_register_bracket(
struct translate_ctx *ctx,
struct parsed_bracket *brackets)
{
const char *cur;
uint uindex;
memset(brackets, 0, sizeof(struct parsed_bracket));
eat_opt_white( &ctx->cur );
cur = ctx->cur;
if (parse_file( &cur, &brackets->ind_file )) {
if (!parse_register_1d( ctx, &brackets->ind_file,
&brackets->ind_index ))
return FALSE;
eat_opt_white( &ctx->cur );
if (*ctx->cur == '.') {
ctx->cur++;
eat_opt_white(&ctx->cur);
switch (uprcase(*ctx->cur)) {
case 'X':
brackets->ind_comp = TGSI_SWIZZLE_X;
break;
case 'Y':
brackets->ind_comp = TGSI_SWIZZLE_Y;
break;
case 'Z':
brackets->ind_comp = TGSI_SWIZZLE_Z;
break;
case 'W':
brackets->ind_comp = TGSI_SWIZZLE_W;
break;
default:
report_error(ctx, "Expected indirect register swizzle component `x', `y', `z' or `w'");
return FALSE;
}
ctx->cur++;
eat_opt_white(&ctx->cur);
}
if (*ctx->cur == '+' || *ctx->cur == '-')
parse_int( &ctx->cur, &brackets->index );
else
brackets->index = 0;
}
else {
if (!parse_uint( &ctx->cur, &uindex )) {
report_error( ctx, "Expected literal unsigned integer" );
return FALSE;
}
brackets->index = (int) uindex;
brackets->ind_file = TGSI_FILE_NULL;
brackets->ind_index = 0;
}
eat_opt_white( &ctx->cur );
if (*ctx->cur != ']') {
report_error( ctx, "Expected `]'" );
return FALSE;
}
ctx->cur++;
if (*ctx->cur == '(') {
ctx->cur++;
eat_opt_white( &ctx->cur );
if (!parse_uint( &ctx->cur, &brackets->ind_array )) {
report_error( ctx, "Expected literal unsigned integer" );
return FALSE;
}
eat_opt_white( &ctx->cur );
if (*ctx->cur != ')') {
report_error( ctx, "Expected `)'" );
return FALSE;
}
ctx->cur++;
}
return TRUE;
}
static boolean
parse_opt_register_src_bracket(
struct translate_ctx *ctx,
struct parsed_bracket *brackets,
int *parsed_brackets)
{
const char *cur = ctx->cur;
*parsed_brackets = 0;
eat_opt_white( &cur );
if (cur[0] == '[') {
++cur;
ctx->cur = cur;
if (!parse_register_bracket(ctx, brackets))
return FALSE;
*parsed_brackets = 1;
}
return TRUE;
}
/* Parse source register operand.
* <register_src> ::= <register_file_bracket_index> `]' |
* <register_file_bracket> <register_dst> [`.' (`x' | `y' | `z' | `w')] `]' |
* <register_file_bracket> <register_dst> [`.' (`x' | `y' | `z' | `w')] `+' <uint> `]' |
* <register_file_bracket> <register_dst> [`.' (`x' | `y' | `z' | `w')] `-' <uint> `]'
*/
static boolean
parse_register_src(
struct translate_ctx *ctx,
uint *file,
struct parsed_bracket *brackets)
{
brackets->ind_comp = TGSI_SWIZZLE_X;
if (!parse_register_file_bracket( ctx, file ))
return FALSE;
if (!parse_register_bracket( ctx, brackets ))
return FALSE;
return TRUE;
}
struct parsed_dcl_bracket {
uint first;
uint last;
};
static boolean
parse_register_dcl_bracket(
struct translate_ctx *ctx,
struct parsed_dcl_bracket *bracket)
{
uint uindex;
memset(bracket, 0, sizeof(struct parsed_dcl_bracket));
eat_opt_white( &ctx->cur );
if (!parse_uint( &ctx->cur, &uindex )) {
/* it can be an empty bracket [] which means its range
* is from 0 to some implied size */
if (ctx->cur[0] == ']' && ctx->implied_array_size != 0) {
bracket->first = 0;
bracket->last = ctx->implied_array_size - 1;
goto cleanup;
}
report_error( ctx, "Expected literal unsigned integer" );
return FALSE;
}
bracket->first = uindex;
eat_opt_white( &ctx->cur );
if (ctx->cur[0] == '.' && ctx->cur[1] == '.') {
uint uindex;
ctx->cur += 2;
eat_opt_white( &ctx->cur );
if (!parse_uint( &ctx->cur, &uindex )) {
report_error( ctx, "Expected literal integer" );
return FALSE;
}
bracket->last = (int) uindex;
eat_opt_white( &ctx->cur );
}
else {
bracket->last = bracket->first;
}
cleanup:
if (*ctx->cur != ']') {
report_error( ctx, "Expected `]' or `..'" );
return FALSE;
}
ctx->cur++;
return TRUE;
}
/* Parse register declaration.
* <register_dcl> ::= <register_file_bracket_index> `]' |
* <register_file_bracket_index> `..' <index> `]'
*/
static boolean
parse_register_dcl(
struct translate_ctx *ctx,
uint *file,
struct parsed_dcl_bracket *brackets,
int *num_brackets)
{
const char *cur;
*num_brackets = 0;
if (!parse_register_file_bracket( ctx, file ))
return FALSE;
if (!parse_register_dcl_bracket( ctx, &brackets[0] ))
return FALSE;
*num_brackets = 1;
cur = ctx->cur;
eat_opt_white( &cur );
if (cur[0] == '[') {
bool is_in = *file == TGSI_FILE_INPUT;
bool is_out = *file == TGSI_FILE_OUTPUT;
++cur;
ctx->cur = cur;
if (!parse_register_dcl_bracket( ctx, &brackets[1] ))
return FALSE;
/* for geometry shader we don't really care about
* the first brackets it's always the size of the
* input primitive. so we want to declare just
* the index relevant to the semantics which is in
* the second bracket */
/* tessellation has similar constraints to geometry shader */
if ((ctx->processor == TGSI_PROCESSOR_GEOMETRY && is_in) ||
(ctx->processor == TGSI_PROCESSOR_TESS_EVAL && is_in) ||
(ctx->processor == TGSI_PROCESSOR_TESS_CTRL && (is_in || is_out))) {
brackets[0] = brackets[1];
*num_brackets = 1;
} else {
*num_brackets = 2;
}
}
return TRUE;
}
/* Parse destination register operand.*/
static boolean
parse_register_dst(
struct translate_ctx *ctx,
uint *file,
struct parsed_bracket *brackets)
{
brackets->ind_comp = TGSI_SWIZZLE_X;
if (!parse_register_file_bracket( ctx, file ))
return FALSE;
if (!parse_register_bracket( ctx, brackets ))
return FALSE;
return TRUE;
}
static boolean
parse_dst_operand(
struct translate_ctx *ctx,
struct tgsi_full_dst_register *dst )
{
uint file;
uint writemask;
const char *cur;
struct parsed_bracket bracket[2];
int parsed_opt_brackets;
if (!parse_register_dst( ctx, &file, &bracket[0] ))
return FALSE;
if (!parse_opt_register_src_bracket(ctx, &bracket[1], &parsed_opt_brackets))
return FALSE;
cur = ctx->cur;
eat_opt_white( &cur );
if (!parse_opt_writemask( ctx, &writemask ))
return FALSE;
dst->Register.File = file;
if (parsed_opt_brackets) {
dst->Register.Dimension = 1;
dst->Dimension.Indirect = 0;
dst->Dimension.Dimension = 0;
dst->Dimension.Index = bracket[0].index;
if (bracket[0].ind_file != TGSI_FILE_NULL) {
dst->Dimension.Indirect = 1;
dst->DimIndirect.File = bracket[0].ind_file;
dst->DimIndirect.Index = bracket[0].ind_index;
dst->DimIndirect.Swizzle = bracket[0].ind_comp;
dst->DimIndirect.ArrayID = bracket[0].ind_array;
}
bracket[0] = bracket[1];
}
dst->Register.Index = bracket[0].index;
dst->Register.WriteMask = writemask;
if (bracket[0].ind_file != TGSI_FILE_NULL) {
dst->Register.Indirect = 1;
dst->Indirect.File = bracket[0].ind_file;
dst->Indirect.Index = bracket[0].ind_index;
dst->Indirect.Swizzle = bracket[0].ind_comp;
dst->Indirect.ArrayID = bracket[0].ind_array;
}
return TRUE;
}
static boolean
parse_optional_swizzle(
struct translate_ctx *ctx,
uint *swizzle,
boolean *parsed_swizzle,
int components)
{
const char *cur = ctx->cur;
*parsed_swizzle = FALSE;
eat_opt_white( &cur );
if (*cur == '.') {
uint i;
cur++;
eat_opt_white( &cur );
for (i = 0; i < components; i++) {
if (uprcase( *cur ) == 'X')
swizzle[i] = TGSI_SWIZZLE_X;
else if (uprcase( *cur ) == 'Y')
swizzle[i] = TGSI_SWIZZLE_Y;
else if (uprcase( *cur ) == 'Z')
swizzle[i] = TGSI_SWIZZLE_Z;
else if (uprcase( *cur ) == 'W')
swizzle[i] = TGSI_SWIZZLE_W;
else {
report_error( ctx, "Expected register swizzle component `x', `y', `z' or `w'" );
return FALSE;
}
cur++;
}
*parsed_swizzle = TRUE;
ctx->cur = cur;
}
return TRUE;
}
static boolean
parse_src_operand(
struct translate_ctx *ctx,
struct tgsi_full_src_register *src )
{
uint file;
uint swizzle[4];
boolean parsed_swizzle;
struct parsed_bracket bracket[2];
int parsed_opt_brackets;
if (*ctx->cur == '-') {
ctx->cur++;
eat_opt_white( &ctx->cur );
src->Register.Negate = 1;
}
if (*ctx->cur == '|') {
ctx->cur++;
eat_opt_white( &ctx->cur );
src->Register.Absolute = 1;
}
if (!parse_register_src(ctx, &file, &bracket[0]))
return FALSE;
if (!parse_opt_register_src_bracket(ctx, &bracket[1], &parsed_opt_brackets))
return FALSE;
src->Register.File = file;
if (parsed_opt_brackets) {
src->Register.Dimension = 1;
src->Dimension.Indirect = 0;
src->Dimension.Dimension = 0;
src->Dimension.Index = bracket[0].index;
if (bracket[0].ind_file != TGSI_FILE_NULL) {
src->Dimension.Indirect = 1;
src->DimIndirect.File = bracket[0].ind_file;
src->DimIndirect.Index = bracket[0].ind_index;
src->DimIndirect.Swizzle = bracket[0].ind_comp;
src->DimIndirect.ArrayID = bracket[0].ind_array;
}
bracket[0] = bracket[1];
}
src->Register.Index = bracket[0].index;
if (bracket[0].ind_file != TGSI_FILE_NULL) {
src->Register.Indirect = 1;
src->Indirect.File = bracket[0].ind_file;
src->Indirect.Index = bracket[0].ind_index;
src->Indirect.Swizzle = bracket[0].ind_comp;
src->Indirect.ArrayID = bracket[0].ind_array;
}
/* Parse optional swizzle.
*/
if (parse_optional_swizzle( ctx, swizzle, &parsed_swizzle, 4 )) {
if (parsed_swizzle) {
src->Register.SwizzleX = swizzle[0];
src->Register.SwizzleY = swizzle[1];
src->Register.SwizzleZ = swizzle[2];
src->Register.SwizzleW = swizzle[3];
}
}
if (src->Register.Absolute) {
eat_opt_white( &ctx->cur );
if (*ctx->cur != '|') {
report_error( ctx, "Expected `|'" );
return FALSE;
}
ctx->cur++;
}
return TRUE;
}
static boolean
parse_texoffset_operand(
struct translate_ctx *ctx,
struct tgsi_texture_offset *src )
{
uint file;
uint swizzle[3];
boolean parsed_swizzle;
struct parsed_bracket bracket;
if (!parse_register_src(ctx, &file, &bracket))
return FALSE;
src->File = file;
src->Index = bracket.index;
/* Parse optional swizzle.
*/
if (parse_optional_swizzle( ctx, swizzle, &parsed_swizzle, 3 )) {
if (parsed_swizzle) {
src->SwizzleX = swizzle[0];
src->SwizzleY = swizzle[1];
src->SwizzleZ = swizzle[2];
}
}
return TRUE;
}
static boolean
match_inst(const char **pcur,
unsigned *saturate,
const struct tgsi_opcode_info *info)
{
const char *cur = *pcur;
/* simple case: the whole string matches the instruction name */
if (str_match_nocase_whole(&cur, info->mnemonic)) {
*pcur = cur;
*saturate = 0;
return TRUE;
}
if (str_match_no_case(&cur, info->mnemonic)) {
/* the instruction has a suffix, figure it out */
if (str_match_nocase_whole(&cur, "_SAT")) {
*pcur = cur;
*saturate = 1;
return TRUE;
}
}
return FALSE;
}
static boolean
parse_instruction(
struct translate_ctx *ctx,
boolean has_label )
{
uint i;
uint saturate = 0;
const struct tgsi_opcode_info *info;
struct tgsi_full_instruction inst;
const char *cur;
uint advance;
inst = tgsi_default_full_instruction();
/* Parse predicate.
*/
eat_opt_white( &ctx->cur );
if (*ctx->cur == '(') {
uint file;
int index;
uint swizzle[4];
boolean parsed_swizzle;
inst.Instruction.Predicate = 1;
ctx->cur++;
if (*ctx->cur == '!') {
ctx->cur++;
inst.Predicate.Negate = 1;
}
if (!parse_register_1d( ctx, &file, &index ))
return FALSE;
if (parse_optional_swizzle( ctx, swizzle, &parsed_swizzle, 4 )) {
if (parsed_swizzle) {
inst.Predicate.SwizzleX = swizzle[0];
inst.Predicate.SwizzleY = swizzle[1];
inst.Predicate.SwizzleZ = swizzle[2];
inst.Predicate.SwizzleW = swizzle[3];
}
}
if (*ctx->cur != ')') {
report_error( ctx, "Expected `)'" );
return FALSE;
}
ctx->cur++;
}
/* Parse instruction name.
*/
eat_opt_white( &ctx->cur );
for (i = 0; i < TGSI_OPCODE_LAST; i++) {
cur = ctx->cur;
info = tgsi_get_opcode_info( i );
if (match_inst(&cur, &saturate, info)) {
if (info->num_dst + info->num_src + info->is_tex == 0) {
ctx->cur = cur;
break;
}
else if (*cur == '\0' || eat_white( &cur )) {
ctx->cur = cur;
break;
}
}
}
if (i == TGSI_OPCODE_LAST) {
if (has_label)
report_error( ctx, "Unknown opcode" );
else
report_error( ctx, "Expected `DCL', `IMM' or a label" );
return FALSE;
}
inst.Instruction.Opcode = i;
inst.Instruction.Saturate = saturate;
inst.Instruction.NumDstRegs = info->num_dst;
inst.Instruction.NumSrcRegs = info->num_src;
if (i >= TGSI_OPCODE_SAMPLE && i <= TGSI_OPCODE_GATHER4) {
/*
* These are not considered tex opcodes here (no additional
* target argument) however we're required to set the Texture
* bit so we can set the number of tex offsets.
*/
inst.Instruction.Texture = 1;
inst.Texture.Texture = TGSI_TEXTURE_UNKNOWN;
}
/* Parse instruction operands.
*/
for (i = 0; i < info->num_dst + info->num_src + info->is_tex; i++) {
if (i > 0) {
eat_opt_white( &ctx->cur );
if (*ctx->cur != ',') {
report_error( ctx, "Expected `,'" );
return FALSE;
}
ctx->cur++;
eat_opt_white( &ctx->cur );
}
if (i < info->num_dst) {
if (!parse_dst_operand( ctx, &inst.Dst[i] ))
return FALSE;
}
else if (i < info->num_dst + info->num_src) {
if (!parse_src_operand( ctx, &inst.Src[i - info->num_dst] ))
return FALSE;
}
else {
uint j;
for (j = 0; j < TGSI_TEXTURE_COUNT; j++) {
if (str_match_nocase_whole( &ctx->cur, tgsi_texture_names[j] )) {
inst.Instruction.Texture = 1;
inst.Texture.Texture = j;
break;
}
}
if (j == TGSI_TEXTURE_COUNT) {
report_error( ctx, "Expected texture target" );
return FALSE;
}
}
}
cur = ctx->cur;
eat_opt_white( &cur );
for (i = 0; inst.Instruction.Texture && *cur == ','; i++) {
cur++;
eat_opt_white( &cur );
ctx->cur = cur;
if (!parse_texoffset_operand( ctx, &inst.TexOffsets[i] ))
return FALSE;
cur = ctx->cur;
eat_opt_white( &cur );
}
inst.Texture.NumOffsets = i;
cur = ctx->cur;
eat_opt_white( &cur );
if (info->is_branch && *cur == ':') {
uint target;
cur++;
eat_opt_white( &cur );
if (!parse_uint( &cur, &target )) {
report_error( ctx, "Expected a label" );
return FALSE;
}
inst.Instruction.Label = 1;
inst.Label.Label = target;
ctx->cur = cur;
}
advance = tgsi_build_full_instruction(
&inst,
ctx->tokens_cur,
ctx->header,
(uint) (ctx->tokens_end - ctx->tokens_cur) );
if (advance == 0)
return FALSE;
ctx->tokens_cur += advance;
return TRUE;
}
/* parses a 4-touple of the form {x, y, z, w}
* where x, y, z, w are numbers */
static boolean parse_immediate_data(struct translate_ctx *ctx, unsigned type,
union tgsi_immediate_data *values)
{
unsigned i;
int ret;
eat_opt_white( &ctx->cur );
if (*ctx->cur != '{') {
report_error( ctx, "Expected `{'" );
return FALSE;
}
ctx->cur++;
for (i = 0; i < 4; i++) {
eat_opt_white( &ctx->cur );
if (i > 0) {
if (*ctx->cur != ',') {
report_error( ctx, "Expected `,'" );
return FALSE;
}
ctx->cur++;
eat_opt_white( &ctx->cur );
}
switch (type) {
case TGSI_IMM_FLOAT64:
ret = parse_double(&ctx->cur, &values[i].Uint, &values[i+1].Uint);
i++;
break;
case TGSI_IMM_FLOAT32:
ret = parse_float(&ctx->cur, &values[i].Float);
break;
case TGSI_IMM_UINT32:
ret = parse_uint(&ctx->cur, &values[i].Uint);
break;
case TGSI_IMM_INT32:
ret = parse_int(&ctx->cur, &values[i].Int);
break;
default:
assert(0);
ret = FALSE;
break;
}
if (!ret) {
report_error( ctx, "Expected immediate constant" );
return FALSE;
}
}
eat_opt_white( &ctx->cur );
if (*ctx->cur != '}') {
report_error( ctx, "Expected `}'" );
return FALSE;
}
ctx->cur++;
return TRUE;
}
static boolean parse_declaration( struct translate_ctx *ctx )
{
struct tgsi_full_declaration decl;
uint file;
struct parsed_dcl_bracket brackets[2];
int num_brackets;
uint writemask;
const char *cur, *cur2;
uint advance;
boolean is_vs_input;
if (!eat_white( &ctx->cur )) {
report_error( ctx, "Syntax error" );
return FALSE;
}
if (!parse_register_dcl( ctx, &file, brackets, &num_brackets))
return FALSE;
if (!parse_opt_writemask( ctx, &writemask ))
return FALSE;
decl = tgsi_default_full_declaration();
decl.Declaration.File = file;
decl.Declaration.UsageMask = writemask;
if (num_brackets == 1) {
decl.Range.First = brackets[0].first;
decl.Range.Last = brackets[0].last;
} else {
decl.Range.First = brackets[1].first;
decl.Range.Last = brackets[1].last;
decl.Declaration.Dimension = 1;
decl.Dim.Index2D = brackets[0].first;
}
is_vs_input = (file == TGSI_FILE_INPUT &&
ctx->processor == TGSI_PROCESSOR_VERTEX);
cur = ctx->cur;
eat_opt_white( &cur );
if (*cur == ',') {
cur2 = cur;
cur2++;
eat_opt_white( &cur2 );
if (str_match_nocase_whole( &cur2, "ARRAY" )) {
int arrayid;
if (*cur2 != '(') {
report_error( ctx, "Expected `('" );
return FALSE;
}
cur2++;
eat_opt_white( &cur2 );
if (!parse_int( &cur2, &arrayid )) {
report_error( ctx, "Expected `,'" );
return FALSE;
}
eat_opt_white( &cur2 );
if (*cur2 != ')') {
report_error( ctx, "Expected `)'" );
return FALSE;
}
cur2++;
decl.Declaration.Array = 1;
decl.Array.ArrayID = arrayid;
ctx->cur = cur = cur2;
}
}
if (*cur == ',' && !is_vs_input) {
uint i, j;
cur++;
eat_opt_white( &cur );
if (file == TGSI_FILE_RESOURCE) {
for (i = 0; i < TGSI_TEXTURE_COUNT; i++) {
if (str_match_nocase_whole(&cur, tgsi_texture_names[i])) {
decl.Resource.Resource = i;
break;
}
}
if (i == TGSI_TEXTURE_COUNT) {
report_error(ctx, "Expected texture target");
return FALSE;
}
cur2 = cur;
eat_opt_white(&cur2);
while (*cur2 == ',') {
cur2++;
eat_opt_white(&cur2);
if (str_match_nocase_whole(&cur2, "RAW")) {
decl.Resource.Raw = 1;
} else if (str_match_nocase_whole(&cur2, "WR")) {
decl.Resource.Writable = 1;
} else {
break;
}
cur = cur2;
eat_opt_white(&cur2);
}
ctx->cur = cur;
} else if (file == TGSI_FILE_SAMPLER_VIEW) {
for (i = 0; i < TGSI_TEXTURE_COUNT; i++) {
if (str_match_nocase_whole(&cur, tgsi_texture_names[i])) {
decl.SamplerView.Resource = i;
break;
}
}
if (i == TGSI_TEXTURE_COUNT) {
report_error(ctx, "Expected texture target");
return FALSE;
}
eat_opt_white( &cur );
if (*cur != ',') {
report_error( ctx, "Expected `,'" );
return FALSE;
}
++cur;
eat_opt_white( &cur );
for (j = 0; j < 4; ++j) {
for (i = 0; i < TGSI_RETURN_TYPE_COUNT; ++i) {
if (str_match_nocase_whole(&cur, tgsi_return_type_names[i])) {
switch (j) {
case 0:
decl.SamplerView.ReturnTypeX = i;
break;
case 1:
decl.SamplerView.ReturnTypeY = i;
break;
case 2:
decl.SamplerView.ReturnTypeZ = i;
break;
case 3:
decl.SamplerView.ReturnTypeW = i;
break;
default:
assert(0);
}
break;
}
}
if (i == TGSI_RETURN_TYPE_COUNT) {
if (j == 0 || j > 2) {
report_error(ctx, "Expected type name");
return FALSE;
}
break;
} else {
cur2 = cur;
eat_opt_white( &cur2 );
if (*cur2 == ',') {
cur2++;
eat_opt_white( &cur2 );
cur = cur2;
continue;
} else
break;
}
}
if (j < 4) {
decl.SamplerView.ReturnTypeY =
decl.SamplerView.ReturnTypeZ =
decl.SamplerView.ReturnTypeW =
decl.SamplerView.ReturnTypeX;
}
ctx->cur = cur;
} else {
if (str_match_nocase_whole(&cur, "LOCAL")) {
decl.Declaration.Local = 1;
ctx->cur = cur;
}
cur = ctx->cur;
eat_opt_white( &cur );
if (*cur == ',') {
cur++;
eat_opt_white( &cur );
for (i = 0; i < TGSI_SEMANTIC_COUNT; i++) {
if (str_match_nocase_whole(&cur, tgsi_semantic_names[i])) {
uint index;
cur2 = cur;
eat_opt_white( &cur2 );
if (*cur2 == '[') {
cur2++;
eat_opt_white( &cur2 );
if (!parse_uint( &cur2, &index )) {
report_error( ctx, "Expected literal integer" );
return FALSE;
}
eat_opt_white( &cur2 );
if (*cur2 != ']') {
report_error( ctx, "Expected `]'" );
return FALSE;
}
cur2++;
decl.Semantic.Index = index;
cur = cur2;
}
decl.Declaration.Semantic = 1;
decl.Semantic.Name = i;
ctx->cur = cur;
break;
}
}
}
}
}
cur = ctx->cur;
eat_opt_white( &cur );
if (*cur == ',' && !is_vs_input) {
uint i;
cur++;
eat_opt_white( &cur );
for (i = 0; i < TGSI_INTERPOLATE_COUNT; i++) {
if (str_match_nocase_whole( &cur, tgsi_interpolate_names[i] )) {
decl.Declaration.Interpolate = 1;
decl.Interp.Interpolate = i;
ctx->cur = cur;
break;
}
}
if (i == TGSI_INTERPOLATE_COUNT) {
report_error( ctx, "Expected semantic or interpolate attribute" );
return FALSE;
}
}
cur = ctx->cur;
eat_opt_white( &cur );
if (*cur == ',' && !is_vs_input) {
uint i;
cur++;
eat_opt_white( &cur );
for (i = 0; i < TGSI_INTERPOLATE_LOC_COUNT; i++) {
if (str_match_nocase_whole( &cur, tgsi_interpolate_locations[i] )) {
decl.Interp.Location = i;
ctx->cur = cur;
break;
}
}
}
advance = tgsi_build_full_declaration(
&decl,
ctx->tokens_cur,
ctx->header,
(uint) (ctx->tokens_end - ctx->tokens_cur) );
if (advance == 0)
return FALSE;
ctx->tokens_cur += advance;
return TRUE;
}
static boolean parse_immediate( struct translate_ctx *ctx )
{
struct tgsi_full_immediate imm;
uint advance;
int type;
if (*ctx->cur == '[') {
uint uindex;
++ctx->cur;
eat_opt_white( &ctx->cur );
if (!parse_uint( &ctx->cur, &uindex )) {
report_error( ctx, "Expected literal unsigned integer" );
return FALSE;
}
if (uindex != ctx->num_immediates) {
report_error( ctx, "Immediates must be sorted" );
return FALSE;
}
eat_opt_white( &ctx->cur );
if (*ctx->cur != ']') {
report_error( ctx, "Expected `]'" );
return FALSE;
}
ctx->cur++;
}
if (!eat_white( &ctx->cur )) {
report_error( ctx, "Syntax error" );
return FALSE;
}
for (type = 0; type < Elements(tgsi_immediate_type_names); ++type) {
if (str_match_nocase_whole(&ctx->cur, tgsi_immediate_type_names[type]))
break;
}
if (type == Elements(tgsi_immediate_type_names)) {
report_error( ctx, "Expected immediate type" );
return FALSE;
}
imm = tgsi_default_full_immediate();
imm.Immediate.NrTokens += 4;
imm.Immediate.DataType = type;
parse_immediate_data(ctx, type, imm.u);
advance = tgsi_build_full_immediate(
&imm,
ctx->tokens_cur,
ctx->header,
(uint) (ctx->tokens_end - ctx->tokens_cur) );
if (advance == 0)
return FALSE;
ctx->tokens_cur += advance;
ctx->num_immediates++;
return TRUE;
}
static boolean
parse_primitive( const char **pcur, uint *primitive )
{
uint i;
for (i = 0; i < PIPE_PRIM_MAX; i++) {
const char *cur = *pcur;
if (str_match_nocase_whole( &cur, tgsi_primitive_names[i])) {
*primitive = i;
*pcur = cur;
return TRUE;
}
}
return FALSE;
}
static boolean
parse_fs_coord_origin( const char **pcur, uint *fs_coord_origin )
{
uint i;
for (i = 0; i < Elements(tgsi_fs_coord_origin_names); i++) {
const char *cur = *pcur;
if (str_match_nocase_whole( &cur, tgsi_fs_coord_origin_names[i])) {
*fs_coord_origin = i;
*pcur = cur;
return TRUE;
}
}
return FALSE;
}
static boolean
parse_fs_coord_pixel_center( const char **pcur, uint *fs_coord_pixel_center )
{
uint i;
for (i = 0; i < Elements(tgsi_fs_coord_pixel_center_names); i++) {
const char *cur = *pcur;
if (str_match_nocase_whole( &cur, tgsi_fs_coord_pixel_center_names[i])) {
*fs_coord_pixel_center = i;
*pcur = cur;
return TRUE;
}
}
return FALSE;
}
static boolean parse_property( struct translate_ctx *ctx )
{
struct tgsi_full_property prop;
uint property_name;
uint values[8];
uint advance;
char id[64];
if (!eat_white( &ctx->cur )) {
report_error( ctx, "Syntax error" );
return FALSE;
}
report_error( ctx, "Syntax error" );
return FALSE;
}
if (!parse_identifier( &ctx->cur, id )) {
report_error( ctx, "Syntax error" );
return FALSE;
}
break;
}
}
| 4,629 |
16,209 | 0 | GahpClient::gt4_set_termination_time(const char *resource_uri,
time_t &new_termination_time)
{
static const char* command = "GT4_SET_TERMINATION_TIME";
if (server->m_commands_supported->contains_anycase(command)==FALSE) {
return GAHPCLIENT_COMMAND_NOT_SUPPORTED;
}
if (!resource_uri) resource_uri=NULLSTRING;
std::string reqline;
int x = sprintf(reqline,"%s %ld",escapeGahpString(resource_uri),
new_termination_time);
ASSERT( x > 0 );
const char *buf = reqline.c_str();
if ( !is_pending(command,buf) ) {
if ( m_mode == results_only ) {
return GAHPCLIENT_COMMAND_NOT_SUBMITTED;
}
now_pending(command,buf,normal_proxy);
}
Gahp_Args* result = get_pending_result(command,buf);
if ( result ) {
if (result->argc != 4) {
EXCEPT("Bad %s Result",command);
}
int rc = atoi(result->argv[1]);
if ( strcasecmp(result->argv[3], NULLSTRING) ) {
error_string = result->argv[3];
} else {
error_string = "";
}
new_termination_time = atoi(result->argv[2]);
delete result;
return rc;
}
if ( check_pending_timeout(command,buf) ) {
sprintf( error_string, "%s timed out", command );
return GAHPCLIENT_COMMAND_TIMED_OUT;
}
return GAHPCLIENT_COMMAND_PENDING;
}
| 4,630 |
169,070 | 0 | void OfflinePageModelImpl::MarkPageAccessedWhenLoadDone(int64_t offline_id) {
DCHECK(is_loaded_);
auto iter = offline_pages_.find(offline_id);
if (iter == offline_pages_.end())
return;
OfflinePageItem offline_page_item = iter->second;
ReportPageHistogramsAfterAccess(offline_page_item, GetCurrentTime());
offline_page_item.last_access_time = GetCurrentTime();
offline_page_item.access_count++;
std::vector<OfflinePageItem> items = {offline_page_item};
store_->UpdateOfflinePages(
items, base::Bind(&OfflinePageModelImpl::OnMarkPageAccesseDone,
weak_ptr_factory_.GetWeakPtr(), offline_page_item));
}
| 4,631 |
31,126 | 0 | fb_blank(struct fb_info *info, int blank)
{
struct fb_event event;
int ret = -EINVAL, early_ret;
if (blank > FB_BLANK_POWERDOWN)
blank = FB_BLANK_POWERDOWN;
event.info = info;
event.data = ␣
early_ret = fb_notifier_call_chain(FB_EARLY_EVENT_BLANK, &event);
if (info->fbops->fb_blank)
ret = info->fbops->fb_blank(blank, info);
if (!ret)
fb_notifier_call_chain(FB_EVENT_BLANK, &event);
else {
/*
* if fb_blank is failed then revert effects of
* the early blank event.
*/
if (!early_ret)
fb_notifier_call_chain(FB_R_EARLY_EVENT_BLANK, &event);
}
return ret;
}
| 4,632 |
79,616 | 0 | void imap_allow_reopen(struct Context *ctx)
{
struct ImapData *idata = NULL;
if (!ctx || !ctx->data || ctx->magic != MUTT_IMAP)
return;
idata = ctx->data;
if (idata->ctx == ctx)
idata->reopen |= IMAP_REOPEN_ALLOW;
}
| 4,633 |
172,173 | 0 | static section_t *section_new(const char *name) {
section_t *section = osi_calloc(sizeof(section_t));
if (!section)
return NULL;
section->name = osi_strdup(name);
section->entries = list_new(entry_free);
return section;
}
| 4,634 |
150,531 | 0 | void SetStatusCode(net::HttpStatusCode status_code) {
base::AutoLock auto_lock(lock_);
status_code_ = status_code;
}
| 4,635 |
7,951 | 0 | void buffer_advance(Buffer *buf, size_t len)
{
memmove(buf->buffer, buf->buffer + len,
(buf->offset - len));
buf->offset -= len;
}
| 4,636 |
59,357 | 0 | static int xfrm_del_sa(struct sk_buff *skb, struct nlmsghdr *nlh,
struct nlattr **attrs)
{
struct net *net = sock_net(skb->sk);
struct xfrm_state *x;
int err = -ESRCH;
struct km_event c;
struct xfrm_usersa_id *p = nlmsg_data(nlh);
x = xfrm_user_state_lookup(net, p, attrs, &err);
if (x == NULL)
return err;
if ((err = security_xfrm_state_delete(x)) != 0)
goto out;
if (xfrm_state_kern(x)) {
err = -EPERM;
goto out;
}
err = xfrm_state_delete(x);
if (err < 0)
goto out;
c.seq = nlh->nlmsg_seq;
c.portid = nlh->nlmsg_pid;
c.event = nlh->nlmsg_type;
km_state_notify(x, &c);
out:
xfrm_audit_state_delete(x, err ? 0 : 1, true);
xfrm_state_put(x);
return err;
}
| 4,637 |
14,958 | 0 | ProcConfigureWindow(ClientPtr client)
{
WindowPtr pWin;
REQUEST(xConfigureWindowReq);
int len, rc;
REQUEST_AT_LEAST_SIZE(xConfigureWindowReq);
rc = dixLookupWindow(&pWin, stuff->window, client,
DixManageAccess | DixSetAttrAccess);
if (rc != Success)
return rc;
len = client->req_len - bytes_to_int32(sizeof(xConfigureWindowReq));
if (Ones((Mask) stuff->mask) != len)
return BadLength;
return ConfigureWindow(pWin, (Mask) stuff->mask, (XID *) &stuff[1], client);
}
| 4,638 |
183,475 | 1 | std::string GetStoreIdFromProfile(Profile* profile) {
DCHECK(profile);
return profile->IsOffTheRecord() ?
kOffTheRecordProfileStoreId : kOriginalProfileStoreId;
}
| 4,639 |
117,708 | 0 | static v8::Persistent<v8::FunctionTemplate> ConfigureV8Float64ArrayTemplate(v8::Persistent<v8::FunctionTemplate> desc)
{
desc->ReadOnlyPrototype();
v8::Local<v8::Signature> defaultSignature;
defaultSignature = configureTemplate(desc, "Float64Array", V8ArrayBufferView::GetTemplate(), V8Float64Array::internalFieldCount,
0, 0,
0, 0);
UNUSED_PARAM(defaultSignature); // In some cases, it will not be used.
desc->SetCallHandler(V8Float64Array::constructorCallback);
v8::Local<v8::ObjectTemplate> instance = desc->InstanceTemplate();
v8::Local<v8::ObjectTemplate> proto = desc->PrototypeTemplate();
UNUSED_PARAM(instance); // In some cases, it will not be used.
UNUSED_PARAM(proto); // In some cases, it will not be used.
const int fooArgc = 1;
v8::Handle<v8::FunctionTemplate> fooArgv[fooArgc] = { V8Float32Array::GetRawTemplate() };
v8::Handle<v8::Signature> fooSignature = v8::Signature::New(desc, fooArgc, fooArgv);
proto->Set(v8::String::New("foo"), v8::FunctionTemplate::New(Float64ArrayV8Internal::fooCallback, v8::Handle<v8::Value>(), fooSignature));
desc->Set(getToStringName(), getToStringTemplate());
return desc;
}
| 4,640 |
10,965 | 0 | static int php_jpg_get16(void *value)
{
return (((uchar *)value)[0] << 8) | ((uchar *)value)[1];
}
| 4,641 |
178,396 | 1 | int udhcpc_main(int argc UNUSED_PARAM, char **argv)
{
uint8_t *message;
const char *str_V, *str_h, *str_F, *str_r;
IF_FEATURE_UDHCPC_ARPING(const char *str_a = "2000";)
IF_FEATURE_UDHCP_PORT(char *str_P;)
void *clientid_mac_ptr;
llist_t *list_O = NULL;
llist_t *list_x = NULL;
int tryagain_timeout = 20;
int discover_timeout = 3;
int discover_retries = 3;
uint32_t server_addr = server_addr; /* for compiler */
uint32_t requested_ip = 0;
uint32_t xid = xid; /* for compiler */
int packet_num;
int timeout; /* must be signed */
unsigned already_waited_sec;
unsigned opt;
IF_FEATURE_UDHCPC_ARPING(unsigned arpping_ms;)
int retval;
setup_common_bufsiz();
/* Default options */
IF_FEATURE_UDHCP_PORT(SERVER_PORT = 67;)
IF_FEATURE_UDHCP_PORT(CLIENT_PORT = 68;)
client_config.interface = "eth0";
client_config.script = CONFIG_UDHCPC_DEFAULT_SCRIPT;
str_V = "udhcp "BB_VER;
/* Parse command line */
opt = getopt32long(argv, "^"
/* O,x: list; -T,-t,-A take numeric param */
"CV:H:h:F:i:np:qRr:s:T:+t:+SA:+O:*ox:*fB"
USE_FOR_MMU("b")
IF_FEATURE_UDHCPC_ARPING("a::")
IF_FEATURE_UDHCP_PORT("P:")
"v"
"\0" IF_UDHCP_VERBOSE("vv") /* -v is a counter */
, udhcpc_longopts
, &str_V, &str_h, &str_h, &str_F
, &client_config.interface, &client_config.pidfile /* i,p */
, &str_r /* r */
, &client_config.script /* s */
, &discover_timeout, &discover_retries, &tryagain_timeout /* T,t,A */
, &list_O
, &list_x
IF_FEATURE_UDHCPC_ARPING(, &str_a)
IF_FEATURE_UDHCP_PORT(, &str_P)
IF_UDHCP_VERBOSE(, &dhcp_verbose)
);
if (opt & (OPT_h|OPT_H)) {
//msg added 2011-11
bb_error_msg("option -h NAME is deprecated, use -x hostname:NAME");
client_config.hostname = alloc_dhcp_option(DHCP_HOST_NAME, str_h, 0);
}
if (opt & OPT_F) {
/* FQDN option format: [0x51][len][flags][0][0]<fqdn> */
client_config.fqdn = alloc_dhcp_option(DHCP_FQDN, str_F, 3);
/* Flag bits: 0000NEOS
* S: 1 = Client requests server to update A RR in DNS as well as PTR
* O: 1 = Server indicates to client that DNS has been updated regardless
* E: 1 = Name is in DNS format, i.e. <4>host<6>domain<3>com<0>,
* not "host.domain.com". Format 0 is obsolete.
* N: 1 = Client requests server to not update DNS (S must be 0 then)
* Two [0] bytes which follow are deprecated and must be 0.
*/
client_config.fqdn[OPT_DATA + 0] = 0x1;
/*client_config.fqdn[OPT_DATA + 1] = 0; - xzalloc did it */
/*client_config.fqdn[OPT_DATA + 2] = 0; */
}
if (opt & OPT_r)
requested_ip = inet_addr(str_r);
#if ENABLE_FEATURE_UDHCP_PORT
if (opt & OPT_P) {
CLIENT_PORT = xatou16(str_P);
SERVER_PORT = CLIENT_PORT - 1;
}
#endif
IF_FEATURE_UDHCPC_ARPING(arpping_ms = xatou(str_a);)
while (list_O) {
char *optstr = llist_pop(&list_O);
unsigned n = bb_strtou(optstr, NULL, 0);
if (errno || n > 254) {
n = udhcp_option_idx(optstr, dhcp_option_strings);
n = dhcp_optflags[n].code;
}
client_config.opt_mask[n >> 3] |= 1 << (n & 7);
}
if (!(opt & OPT_o)) {
unsigned i, n;
for (i = 0; (n = dhcp_optflags[i].code) != 0; i++) {
if (dhcp_optflags[i].flags & OPTION_REQ) {
client_config.opt_mask[n >> 3] |= 1 << (n & 7);
}
}
}
while (list_x) {
char *optstr = xstrdup(llist_pop(&list_x));
udhcp_str2optset(optstr, &client_config.options,
dhcp_optflags, dhcp_option_strings,
/*dhcpv6:*/ 0
);
free(optstr);
}
if (udhcp_read_interface(client_config.interface,
&client_config.ifindex,
NULL,
client_config.client_mac)
) {
return 1;
}
clientid_mac_ptr = NULL;
if (!(opt & OPT_C) && !udhcp_find_option(client_config.options, DHCP_CLIENT_ID)) {
/* not suppressed and not set, set the default client ID */
client_config.clientid = alloc_dhcp_option(DHCP_CLIENT_ID, "", 7);
client_config.clientid[OPT_DATA] = 1; /* type: ethernet */
clientid_mac_ptr = client_config.clientid + OPT_DATA+1;
memcpy(clientid_mac_ptr, client_config.client_mac, 6);
}
if (str_V[0] != '\0') {
// can drop -V, str_V, client_config.vendorclass,
// but need to add "vendor" to the list of recognized
// string opts for this to work;
// and need to tweak add_client_options() too...
// ...so the question is, should we?
//bb_error_msg("option -V VENDOR is deprecated, use -x vendor:VENDOR");
client_config.vendorclass = alloc_dhcp_option(DHCP_VENDOR, str_V, 0);
}
#if !BB_MMU
/* on NOMMU reexec (i.e., background) early */
if (!(opt & OPT_f)) {
bb_daemonize_or_rexec(0 /* flags */, argv);
logmode = LOGMODE_NONE;
}
#endif
if (opt & OPT_S) {
openlog(applet_name, LOG_PID, LOG_DAEMON);
logmode |= LOGMODE_SYSLOG;
}
/* Make sure fd 0,1,2 are open */
bb_sanitize_stdio();
/* Create pidfile */
write_pidfile(client_config.pidfile);
/* Goes to stdout (unless NOMMU) and possibly syslog */
bb_error_msg("started, v"BB_VER);
/* Set up the signal pipe */
udhcp_sp_setup();
/* We want random_xid to be random... */
srand(monotonic_us());
state = INIT_SELECTING;
udhcp_run_script(NULL, "deconfig");
change_listen_mode(LISTEN_RAW);
packet_num = 0;
timeout = 0;
already_waited_sec = 0;
/* Main event loop. select() waits on signal pipe and possibly
* on sockfd.
* "continue" statements in code below jump to the top of the loop.
*/
for (;;) {
int tv;
struct pollfd pfds[2];
struct dhcp_packet packet;
/* silence "uninitialized!" warning */
unsigned timestamp_before_wait = timestamp_before_wait;
//bb_error_msg("sockfd:%d, listen_mode:%d", sockfd, listen_mode);
/* Was opening raw or udp socket here
* if (listen_mode != LISTEN_NONE && sockfd < 0),
* but on fast network renew responses return faster
* than we open sockets. Thus this code is moved
* to change_listen_mode(). Thus we open listen socket
* BEFORE we send renew request (see "case BOUND:"). */
udhcp_sp_fd_set(pfds, sockfd);
tv = timeout - already_waited_sec;
retval = 0;
/* If we already timed out, fall through with retval = 0, else... */
if (tv > 0) {
log1("waiting %u seconds", tv);
timestamp_before_wait = (unsigned)monotonic_sec();
retval = poll(pfds, 2, tv < INT_MAX/1000 ? tv * 1000 : INT_MAX);
if (retval < 0) {
/* EINTR? A signal was caught, don't panic */
if (errno == EINTR) {
already_waited_sec += (unsigned)monotonic_sec() - timestamp_before_wait;
continue;
}
/* Else: an error occurred, panic! */
bb_perror_msg_and_die("poll");
}
}
/* If timeout dropped to zero, time to become active:
* resend discover/renew/whatever
*/
if (retval == 0) {
/* When running on a bridge, the ifindex may have changed
* (e.g. if member interfaces were added/removed
* or if the status of the bridge changed).
* Refresh ifindex and client_mac:
*/
if (udhcp_read_interface(client_config.interface,
&client_config.ifindex,
NULL,
client_config.client_mac)
) {
goto ret0; /* iface is gone? */
}
if (clientid_mac_ptr)
memcpy(clientid_mac_ptr, client_config.client_mac, 6);
/* We will restart the wait in any case */
already_waited_sec = 0;
switch (state) {
case INIT_SELECTING:
if (!discover_retries || packet_num < discover_retries) {
if (packet_num == 0)
xid = random_xid();
/* broadcast */
send_discover(xid, requested_ip);
timeout = discover_timeout;
packet_num++;
continue;
}
leasefail:
udhcp_run_script(NULL, "leasefail");
#if BB_MMU /* -b is not supported on NOMMU */
if (opt & OPT_b) { /* background if no lease */
bb_error_msg("no lease, forking to background");
client_background();
/* do not background again! */
opt = ((opt & ~OPT_b) | OPT_f);
} else
#endif
if (opt & OPT_n) { /* abort if no lease */
bb_error_msg("no lease, failing");
retval = 1;
goto ret;
}
/* wait before trying again */
timeout = tryagain_timeout;
packet_num = 0;
continue;
case REQUESTING:
if (packet_num < 3) {
/* send broadcast select packet */
send_select(xid, server_addr, requested_ip);
timeout = discover_timeout;
packet_num++;
continue;
}
/* Timed out, go back to init state.
* "discover...select...discover..." loops
* were seen in the wild. Treat them similarly
* to "no response to discover" case */
change_listen_mode(LISTEN_RAW);
state = INIT_SELECTING;
goto leasefail;
case BOUND:
/* 1/2 lease passed, enter renewing state */
state = RENEWING;
client_config.first_secs = 0; /* make secs field count from 0 */
change_listen_mode(LISTEN_KERNEL);
log1("entering renew state");
/* fall right through */
case RENEW_REQUESTED: /* manual (SIGUSR1) renew */
case_RENEW_REQUESTED:
case RENEWING:
if (timeout >= 60) {
/* send an unicast renew request */
/* Sometimes observed to fail (EADDRNOTAVAIL) to bind
* a new UDP socket for sending inside send_renew.
* I hazard to guess existing listening socket
* is somehow conflicting with it, but why is it
* not deterministic then?! Strange.
* Anyway, it does recover by eventually failing through
* into INIT_SELECTING state.
*/
if (send_renew(xid, server_addr, requested_ip) >= 0) {
timeout >>= 1;
//TODO: the timeout to receive an answer for our renew should not be selected
//with "timeout = lease_seconds / 2; ...; timeout = timeout / 2": it is often huge.
//Waiting e.g. 4*3600 seconds for a reply does not make sense
//(if reply isn't coming, we keep an open socket for hours),
//it should be something like 10 seconds.
//Also, it's probably best to try sending renew in kernel mode a few (3-5) times
//and fall back to raw mode if it does not work.
continue;
}
/* else: error sending.
* example: ENETUNREACH seen with server
* which gave us bogus server ID 1.1.1.1
* which wasn't reachable (and probably did not exist).
*/
}
/* Timed out or error, enter rebinding state */
log1("entering rebinding state");
state = REBINDING;
/* fall right through */
case REBINDING:
/* Switch to bcast receive */
change_listen_mode(LISTEN_RAW);
/* Lease is *really* about to run out,
* try to find DHCP server using broadcast */
if (timeout > 0) {
/* send a broadcast renew request */
send_renew(xid, 0 /*INADDR_ANY*/, requested_ip);
timeout >>= 1;
continue;
}
/* Timed out, enter init state */
bb_error_msg("lease lost, entering init state");
udhcp_run_script(NULL, "deconfig");
state = INIT_SELECTING;
client_config.first_secs = 0; /* make secs field count from 0 */
/*timeout = 0; - already is */
packet_num = 0;
continue;
/* case RELEASED: */
}
/* yah, I know, *you* say it would never happen */
timeout = INT_MAX;
continue; /* back to main loop */
} /* if poll timed out */
/* poll() didn't timeout, something happened */
/* Is it a signal? */
switch (udhcp_sp_read()) {
case SIGUSR1:
client_config.first_secs = 0; /* make secs field count from 0 */
already_waited_sec = 0;
perform_renew();
if (state == RENEW_REQUESTED) {
/* We might be either on the same network
* (in which case renew might work),
* or we might be on a completely different one
* (in which case renew won't ever succeed).
* For the second case, must make sure timeout
* is not too big, or else we can send
* futile renew requests for hours.
*/
if (timeout > 60)
timeout = 60;
goto case_RENEW_REQUESTED;
}
/* Start things over */
packet_num = 0;
/* Kill any timeouts, user wants this to hurry along */
timeout = 0;
continue;
case SIGUSR2:
perform_release(server_addr, requested_ip);
timeout = INT_MAX;
continue;
case SIGTERM:
bb_error_msg("received %s", "SIGTERM");
goto ret0;
}
/* Is it a packet? */
if (!pfds[1].revents)
continue; /* no */
{
int len;
/* A packet is ready, read it */
if (listen_mode == LISTEN_KERNEL)
len = udhcp_recv_kernel_packet(&packet, sockfd);
else
len = udhcp_recv_raw_packet(&packet, sockfd);
if (len == -1) {
/* Error is severe, reopen socket */
bb_error_msg("read error: "STRERROR_FMT", reopening socket" STRERROR_ERRNO);
sleep(discover_timeout); /* 3 seconds by default */
change_listen_mode(listen_mode); /* just close and reopen */
}
/* If this packet will turn out to be unrelated/bogus,
* we will go back and wait for next one.
* Be sure timeout is properly decreased. */
already_waited_sec += (unsigned)monotonic_sec() - timestamp_before_wait;
if (len < 0)
continue;
}
if (packet.xid != xid) {
log1("xid %x (our is %x), ignoring packet",
(unsigned)packet.xid, (unsigned)xid);
continue;
}
/* Ignore packets that aren't for us */
if (packet.hlen != 6
|| memcmp(packet.chaddr, client_config.client_mac, 6) != 0
) {
//FIXME: need to also check that last 10 bytes are zero
log1("chaddr does not match, ignoring packet"); // log2?
continue;
}
message = udhcp_get_option(&packet, DHCP_MESSAGE_TYPE);
if (message == NULL) {
bb_error_msg("no message type option, ignoring packet");
continue;
}
switch (state) {
case INIT_SELECTING:
/* Must be a DHCPOFFER */
if (*message == DHCPOFFER) {
uint8_t *temp;
/* What exactly is server's IP? There are several values.
* Example DHCP offer captured with tchdump:
*
* 10.34.25.254:67 > 10.34.25.202:68 // IP header's src
* BOOTP fields:
* Your-IP 10.34.25.202
* Server-IP 10.34.32.125 // "next server" IP
* Gateway-IP 10.34.25.254 // relay's address (if DHCP relays are in use)
* DHCP options:
* DHCP-Message Option 53, length 1: Offer
* Server-ID Option 54, length 4: 10.34.255.7 // "server ID"
* Default-Gateway Option 3, length 4: 10.34.25.254 // router
*
* We think that real server IP (one to use in renew/release)
* is one in Server-ID option. But I am not 100% sure.
* IP header's src and Gateway-IP (same in this example)
* might work too.
* "Next server" and router are definitely wrong ones to use, though...
*/
/* We used to ignore pcakets without DHCP_SERVER_ID.
* I've got user reports from people who run "address-less" servers.
* They either supply DHCP_SERVER_ID of 0.0.0.0 or don't supply it at all.
* They say ISC DHCP client supports this case.
*/
server_addr = 0;
temp = udhcp_get_option(&packet, DHCP_SERVER_ID);
if (!temp) {
bb_error_msg("no server ID, using 0.0.0.0");
} else {
/* it IS unaligned sometimes, don't "optimize" */
move_from_unaligned32(server_addr, temp);
}
/*xid = packet.xid; - already is */
requested_ip = packet.yiaddr;
/* enter requesting state */
state = REQUESTING;
timeout = 0;
packet_num = 0;
already_waited_sec = 0;
}
continue;
case REQUESTING:
case RENEWING:
case RENEW_REQUESTED:
case REBINDING:
if (*message == DHCPACK) {
unsigned start;
uint32_t lease_seconds;
struct in_addr temp_addr;
uint8_t *temp;
temp = udhcp_get_option(&packet, DHCP_LEASE_TIME);
if (!temp) {
bb_error_msg("no lease time with ACK, using 1 hour lease");
lease_seconds = 60 * 60;
} else {
/* it IS unaligned sometimes, don't "optimize" */
move_from_unaligned32(lease_seconds, temp);
lease_seconds = ntohl(lease_seconds);
/* paranoia: must not be too small and not prone to overflows */
/* timeout > 60 - ensures at least one unicast renew attempt */
if (lease_seconds < 2 * 61)
lease_seconds = 2 * 61;
//if (lease_seconds > 0x7fffffff)
// lease_seconds = 0x7fffffff;
//^^^not necessary since "timeout = lease_seconds / 2"
//does not overflow even for 0xffffffff.
}
#if ENABLE_FEATURE_UDHCPC_ARPING
if (opt & OPT_a) {
/* RFC 2131 3.1 paragraph 5:
* "The client receives the DHCPACK message with configuration
* parameters. The client SHOULD perform a final check on the
* parameters (e.g., ARP for allocated network address), and notes
* the duration of the lease specified in the DHCPACK message. At this
* point, the client is configured. If the client detects that the
* address is already in use (e.g., through the use of ARP),
* the client MUST send a DHCPDECLINE message to the server and restarts
* the configuration process..." */
if (!arpping(packet.yiaddr,
NULL,
(uint32_t) 0,
client_config.client_mac,
client_config.interface,
arpping_ms)
) {
bb_error_msg("offered address is in use "
"(got ARP reply), declining");
send_decline(/*xid,*/ server_addr, packet.yiaddr);
if (state != REQUESTING)
udhcp_run_script(NULL, "deconfig");
change_listen_mode(LISTEN_RAW);
state = INIT_SELECTING;
client_config.first_secs = 0; /* make secs field count from 0 */
requested_ip = 0;
timeout = tryagain_timeout;
packet_num = 0;
already_waited_sec = 0;
continue; /* back to main loop */
}
}
#endif
/* enter bound state */
temp_addr.s_addr = packet.yiaddr;
bb_error_msg("lease of %s obtained, lease time %u",
inet_ntoa(temp_addr), (unsigned)lease_seconds);
requested_ip = packet.yiaddr;
start = monotonic_sec();
udhcp_run_script(&packet, state == REQUESTING ? "bound" : "renew");
already_waited_sec = (unsigned)monotonic_sec() - start;
timeout = lease_seconds / 2;
if ((unsigned)timeout < already_waited_sec) {
/* Something went wrong. Back to discover state */
timeout = already_waited_sec = 0;
}
state = BOUND;
change_listen_mode(LISTEN_NONE);
if (opt & OPT_q) { /* quit after lease */
goto ret0;
}
/* future renew failures should not exit (JM) */
opt &= ~OPT_n;
#if BB_MMU /* NOMMU case backgrounded earlier */
if (!(opt & OPT_f)) {
client_background();
/* do not background again! */
opt = ((opt & ~OPT_b) | OPT_f);
}
#endif
/* make future renew packets use different xid */
/* xid = random_xid(); ...but why bother? */
continue; /* back to main loop */
}
if (*message == DHCPNAK) {
/* If network has more than one DHCP server,
* "wrong" server can reply first, with a NAK.
* Do not interpret it as a NAK from "our" server.
*/
if (server_addr != 0) {
uint32_t svid;
uint8_t *temp;
temp = udhcp_get_option(&packet, DHCP_SERVER_ID);
if (!temp) {
non_matching_svid:
log1("received DHCP NAK with wrong"
" server ID, ignoring packet");
continue;
}
move_from_unaligned32(svid, temp);
if (svid != server_addr)
goto non_matching_svid;
}
/* return to init state */
bb_error_msg("received %s", "DHCP NAK");
udhcp_run_script(&packet, "nak");
if (state != REQUESTING)
udhcp_run_script(NULL, "deconfig");
change_listen_mode(LISTEN_RAW);
sleep(3); /* avoid excessive network traffic */
state = INIT_SELECTING;
client_config.first_secs = 0; /* make secs field count from 0 */
requested_ip = 0;
timeout = 0;
packet_num = 0;
already_waited_sec = 0;
}
continue;
/* case BOUND: - ignore all packets */
/* case RELEASED: - ignore all packets */
}
/* back to main loop */
} /* for (;;) - main loop ends */
ret0:
if (opt & OPT_R) /* release on quit */
perform_release(server_addr, requested_ip);
retval = 0;
ret:
/*if (client_config.pidfile) - remove_pidfile has its own check */
remove_pidfile(client_config.pidfile);
return retval;
}
| 4,642 |
136,361 | 0 | static bool ApproximatelyEqual(const SkMatrix& a, const SkMatrix& b) {
static constexpr float kTolerance = 1e-5f;
for (int i = 0; i < 9; i++) {
if (std::abs(a[i] - b[i]) > kTolerance)
return false;
}
return true;
}
| 4,643 |
185,219 | 1 | void TabStripGtk::TabDetachedAt(TabContents* contents, int index) {
GenerateIdealBounds();
StartRemoveTabAnimation(index, contents->web_contents());
// Have to do this _after_ calling StartRemoveTabAnimation, so that any
// previous remove is completed fully and index is valid in sync with the
// model index.
GetTabAt(index)->set_closing(true);
}
| 4,644 |
4,607 | 0 | PHP_FUNCTION(openssl_sign)
{
zval *key, *signature;
EVP_PKEY *pkey;
unsigned int siglen;
zend_string *sigbuf;
zend_resource *keyresource = NULL;
char * data;
size_t data_len;
EVP_MD_CTX *md_ctx;
zval *method = NULL;
zend_long signature_algo = OPENSSL_ALGO_SHA1;
const EVP_MD *mdtype;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "sz/z|z", &data, &data_len, &signature, &key, &method) == FAILURE) {
return;
}
pkey = php_openssl_evp_from_zval(key, 0, "", 0, 0, &keyresource);
if (pkey == NULL) {
php_error_docref(NULL, E_WARNING, "supplied key param cannot be coerced into a private key");
RETURN_FALSE;
}
if (method == NULL || Z_TYPE_P(method) == IS_LONG) {
if (method != NULL) {
signature_algo = Z_LVAL_P(method);
}
mdtype = php_openssl_get_evp_md_from_algo(signature_algo);
} else if (Z_TYPE_P(method) == IS_STRING) {
mdtype = EVP_get_digestbyname(Z_STRVAL_P(method));
} else {
php_error_docref(NULL, E_WARNING, "Unknown signature algorithm.");
RETURN_FALSE;
}
if (!mdtype) {
php_error_docref(NULL, E_WARNING, "Unknown signature algorithm.");
RETURN_FALSE;
}
siglen = EVP_PKEY_size(pkey);
sigbuf = zend_string_alloc(siglen, 0);
md_ctx = EVP_MD_CTX_create();
if (md_ctx != NULL &&
EVP_SignInit(md_ctx, mdtype) &&
EVP_SignUpdate(md_ctx, data, data_len) &&
EVP_SignFinal(md_ctx, (unsigned char*)ZSTR_VAL(sigbuf), &siglen, pkey)) {
zval_dtor(signature);
ZSTR_VAL(sigbuf)[siglen] = '\0';
ZSTR_LEN(sigbuf) = siglen;
ZVAL_NEW_STR(signature, sigbuf);
RETVAL_TRUE;
} else {
php_openssl_store_errors();
efree(sigbuf);
RETVAL_FALSE;
}
EVP_MD_CTX_destroy(md_ctx);
if (keyresource == NULL) {
EVP_PKEY_free(pkey);
}
}
| 4,645 |
39,064 | 0 | txid_visible_in_snapshot(PG_FUNCTION_ARGS)
{
txid value = PG_GETARG_INT64(0);
TxidSnapshot *snap = (TxidSnapshot *) PG_GETARG_VARLENA_P(1);
PG_RETURN_BOOL(is_visible_txid(value, snap));
}
| 4,646 |
68,751 | 0 | static size_t push_pipe(struct iov_iter *i, size_t size,
int *idxp, size_t *offp)
{
struct pipe_inode_info *pipe = i->pipe;
size_t off;
int idx;
ssize_t left;
if (unlikely(size > i->count))
size = i->count;
if (unlikely(!size))
return 0;
left = size;
data_start(i, &idx, &off);
*idxp = idx;
*offp = off;
if (off) {
left -= PAGE_SIZE - off;
if (left <= 0) {
pipe->bufs[idx].len += size;
return size;
}
pipe->bufs[idx].len = PAGE_SIZE;
idx = next_idx(idx, pipe);
}
while (idx != pipe->curbuf || !pipe->nrbufs) {
struct page *page = alloc_page(GFP_USER);
if (!page)
break;
pipe->nrbufs++;
pipe->bufs[idx].ops = &default_pipe_buf_ops;
pipe->bufs[idx].page = page;
pipe->bufs[idx].offset = 0;
if (left <= PAGE_SIZE) {
pipe->bufs[idx].len = left;
return size;
}
pipe->bufs[idx].len = PAGE_SIZE;
left -= PAGE_SIZE;
idx = next_idx(idx, pipe);
}
return size - left;
}
| 4,647 |
10,752 | 0 | int ssl3_connect(SSL *s)
{
BUF_MEM *buf=NULL;
unsigned long Time=(unsigned long)time(NULL);
void (*cb)(const SSL *ssl,int type,int val)=NULL;
int ret= -1;
int new_state,state,skip=0;
RAND_add(&Time,sizeof(Time),0);
ERR_clear_error();
clear_sys_error();
if (s->info_callback != NULL)
cb=s->info_callback;
else if (s->ctx->info_callback != NULL)
cb=s->ctx->info_callback;
s->in_handshake++;
if (!SSL_in_init(s) || SSL_in_before(s)) SSL_clear(s);
#ifndef OPENSSL_NO_HEARTBEATS
/* If we're awaiting a HeartbeatResponse, pretend we
* already got and don't await it anymore, because
* Heartbeats don't make sense during handshakes anyway.
*/
if (s->tlsext_hb_pending)
{
s->tlsext_hb_pending = 0;
s->tlsext_hb_seq++;
}
#endif
for (;;)
{
state=s->state;
switch(s->state)
{
case SSL_ST_RENEGOTIATE:
s->renegotiate=1;
s->state=SSL_ST_CONNECT;
s->ctx->stats.sess_connect_renegotiate++;
/* break */
case SSL_ST_BEFORE:
case SSL_ST_CONNECT:
case SSL_ST_BEFORE|SSL_ST_CONNECT:
case SSL_ST_OK|SSL_ST_CONNECT:
s->server=0;
if (cb != NULL) cb(s,SSL_CB_HANDSHAKE_START,1);
if ((s->version & 0xff00 ) != 0x0300)
{
SSLerr(SSL_F_SSL3_CONNECT, ERR_R_INTERNAL_ERROR);
ret = -1;
goto end;
}
/* s->version=SSL3_VERSION; */
s->type=SSL_ST_CONNECT;
if (s->init_buf == NULL)
{
if ((buf=BUF_MEM_new()) == NULL)
{
ret= -1;
goto end;
}
if (!BUF_MEM_grow(buf,SSL3_RT_MAX_PLAIN_LENGTH))
{
ret= -1;
goto end;
}
s->init_buf=buf;
buf=NULL;
}
if (!ssl3_setup_buffers(s)) { ret= -1; goto end; }
/* setup buffing BIO */
if (!ssl_init_wbio_buffer(s,0)) { ret= -1; goto end; }
/* don't push the buffering BIO quite yet */
ssl3_init_finished_mac(s);
s->state=SSL3_ST_CW_CLNT_HELLO_A;
s->ctx->stats.sess_connect++;
s->init_num=0;
break;
case SSL3_ST_CW_CLNT_HELLO_A:
case SSL3_ST_CW_CLNT_HELLO_B:
s->shutdown=0;
ret=ssl3_client_hello(s);
if (ret <= 0) goto end;
s->state=SSL3_ST_CR_SRVR_HELLO_A;
s->init_num=0;
/* turn on buffering for the next lot of output */
if (s->bbio != s->wbio)
s->wbio=BIO_push(s->bbio,s->wbio);
break;
case SSL3_ST_CR_SRVR_HELLO_A:
case SSL3_ST_CR_SRVR_HELLO_B:
ret=ssl3_get_server_hello(s);
if (ret <= 0) goto end;
if (s->hit)
{
s->state=SSL3_ST_CR_FINISHED_A;
#ifndef OPENSSL_NO_TLSEXT
if (s->tlsext_ticket_expected)
{
/* receive renewed session ticket */
s->state=SSL3_ST_CR_SESSION_TICKET_A;
}
#endif
}
else
s->state=SSL3_ST_CR_CERT_A;
s->init_num=0;
break;
case SSL3_ST_CR_CERT_A:
case SSL3_ST_CR_CERT_B:
#ifndef OPENSSL_NO_TLSEXT
ret=ssl3_check_finished(s);
if (ret <= 0) goto end;
if (ret == 2)
{
s->hit = 1;
if (s->tlsext_ticket_expected)
s->state=SSL3_ST_CR_SESSION_TICKET_A;
else
s->state=SSL3_ST_CR_FINISHED_A;
s->init_num=0;
break;
}
#endif
/* Check if it is anon DH/ECDH */
/* or PSK */
if (!(s->s3->tmp.new_cipher->algorithm_auth & SSL_aNULL) &&
!(s->s3->tmp.new_cipher->algorithm_mkey & SSL_kPSK))
{
ret=ssl3_get_server_certificate(s);
if (ret <= 0) goto end;
#ifndef OPENSSL_NO_TLSEXT
if (s->tlsext_status_expected)
s->state=SSL3_ST_CR_CERT_STATUS_A;
else
s->state=SSL3_ST_CR_KEY_EXCH_A;
}
else
{
skip = 1;
s->state=SSL3_ST_CR_KEY_EXCH_A;
}
#else
}
else
skip=1;
s->state=SSL3_ST_CR_KEY_EXCH_A;
#endif
s->init_num=0;
break;
case SSL3_ST_CR_KEY_EXCH_A:
case SSL3_ST_CR_KEY_EXCH_B:
ret=ssl3_get_key_exchange(s);
if (ret <= 0) goto end;
s->state=SSL3_ST_CR_CERT_REQ_A;
s->init_num=0;
/* at this point we check that we have the
* required stuff from the server */
if (!ssl3_check_cert_and_algorithm(s))
{
ret= -1;
goto end;
}
break;
case SSL3_ST_CR_CERT_REQ_A:
case SSL3_ST_CR_CERT_REQ_B:
ret=ssl3_get_certificate_request(s);
if (ret <= 0) goto end;
s->state=SSL3_ST_CR_SRVR_DONE_A;
s->init_num=0;
break;
case SSL3_ST_CR_SRVR_DONE_A:
case SSL3_ST_CR_SRVR_DONE_B:
ret=ssl3_get_server_done(s);
if (ret <= 0) goto end;
#ifndef OPENSSL_NO_SRP
if (s->s3->tmp.new_cipher->algorithm_mkey & SSL_kSRP)
{
if ((ret = SRP_Calc_A_param(s))<=0)
{
SSLerr(SSL_F_SSL3_CONNECT,SSL_R_SRP_A_CALC);
ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_INTERNAL_ERROR);
goto end;
}
}
#endif
if (s->s3->tmp.cert_req)
s->state=SSL3_ST_CW_CERT_A;
else
s->state=SSL3_ST_CW_KEY_EXCH_A;
s->init_num=0;
break;
case SSL3_ST_CW_CERT_A:
case SSL3_ST_CW_CERT_B:
case SSL3_ST_CW_CERT_C:
case SSL3_ST_CW_CERT_D:
ret=ssl3_send_client_certificate(s);
if (ret <= 0) goto end;
s->state=SSL3_ST_CW_KEY_EXCH_A;
s->init_num=0;
break;
case SSL3_ST_CW_KEY_EXCH_A:
case SSL3_ST_CW_KEY_EXCH_B:
ret=ssl3_send_client_key_exchange(s);
if (ret <= 0) goto end;
/* EAY EAY EAY need to check for DH fix cert
* sent back */
/* For TLS, cert_req is set to 2, so a cert chain
* of nothing is sent, but no verify packet is sent */
/* XXX: For now, we do not support client
* authentication in ECDH cipher suites with
* ECDH (rather than ECDSA) certificates.
* We need to skip the certificate verify
* message when client's ECDH public key is sent
* inside the client certificate.
*/
if (s->s3->tmp.cert_req == 1)
{
s->state=SSL3_ST_CW_CERT_VRFY_A;
}
else
{
s->state=SSL3_ST_CW_CHANGE_A;
s->s3->change_cipher_spec=0;
}
if (s->s3->flags & TLS1_FLAGS_SKIP_CERT_VERIFY)
{
s->state=SSL3_ST_CW_CHANGE_A;
s->s3->change_cipher_spec=0;
}
s->init_num=0;
break;
case SSL3_ST_CW_CERT_VRFY_A:
case SSL3_ST_CW_CERT_VRFY_B:
ret=ssl3_send_client_verify(s);
if (ret <= 0) goto end;
s->state=SSL3_ST_CW_CHANGE_A;
s->init_num=0;
s->s3->change_cipher_spec=0;
break;
case SSL3_ST_CW_CHANGE_A:
case SSL3_ST_CW_CHANGE_B:
ret=ssl3_send_change_cipher_spec(s,
SSL3_ST_CW_CHANGE_A,SSL3_ST_CW_CHANGE_B);
if (ret <= 0) goto end;
#if defined(OPENSSL_NO_TLSEXT) || defined(OPENSSL_NO_NEXTPROTONEG)
s->state=SSL3_ST_CW_FINISHED_A;
#else
if (s->s3->next_proto_neg_seen)
s->state=SSL3_ST_CW_NEXT_PROTO_A;
else
s->state=SSL3_ST_CW_FINISHED_A;
#endif
s->init_num=0;
s->session->cipher=s->s3->tmp.new_cipher;
#ifdef OPENSSL_NO_COMP
s->session->compress_meth=0;
#else
if (s->s3->tmp.new_compression == NULL)
s->session->compress_meth=0;
else
s->session->compress_meth=
s->s3->tmp.new_compression->id;
#endif
if (!s->method->ssl3_enc->setup_key_block(s))
{
ret= -1;
goto end;
}
if (!s->method->ssl3_enc->change_cipher_state(s,
SSL3_CHANGE_CIPHER_CLIENT_WRITE))
{
ret= -1;
goto end;
}
break;
#if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
case SSL3_ST_CW_NEXT_PROTO_A:
case SSL3_ST_CW_NEXT_PROTO_B:
ret=ssl3_send_next_proto(s);
if (ret <= 0) goto end;
s->state=SSL3_ST_CW_FINISHED_A;
break;
#endif
case SSL3_ST_CW_FINISHED_A:
case SSL3_ST_CW_FINISHED_B:
ret=ssl3_send_finished(s,
SSL3_ST_CW_FINISHED_A,SSL3_ST_CW_FINISHED_B,
s->method->ssl3_enc->client_finished_label,
s->method->ssl3_enc->client_finished_label_len);
if (ret <= 0) goto end;
s->s3->flags |= SSL3_FLAGS_CCS_OK;
s->state=SSL3_ST_CW_FLUSH;
/* clear flags */
s->s3->flags&= ~SSL3_FLAGS_POP_BUFFER;
if (s->hit)
{
s->s3->tmp.next_state=SSL_ST_OK;
if (s->s3->flags & SSL3_FLAGS_DELAY_CLIENT_FINISHED)
{
s->state=SSL_ST_OK;
s->s3->flags|=SSL3_FLAGS_POP_BUFFER;
s->s3->delay_buf_pop_ret=0;
}
}
else
{
#ifndef OPENSSL_NO_TLSEXT
/* Allow NewSessionTicket if ticket expected */
if (s->tlsext_ticket_expected)
s->s3->tmp.next_state=SSL3_ST_CR_SESSION_TICKET_A;
else
#endif
s->s3->tmp.next_state=SSL3_ST_CR_FINISHED_A;
}
s->init_num=0;
break;
#ifndef OPENSSL_NO_TLSEXT
case SSL3_ST_CR_SESSION_TICKET_A:
case SSL3_ST_CR_SESSION_TICKET_B:
ret=ssl3_get_new_session_ticket(s);
if (ret <= 0) goto end;
s->state=SSL3_ST_CR_FINISHED_A;
s->init_num=0;
break;
case SSL3_ST_CR_CERT_STATUS_A:
case SSL3_ST_CR_CERT_STATUS_B:
ret=ssl3_get_cert_status(s);
if (ret <= 0) goto end;
s->state=SSL3_ST_CR_KEY_EXCH_A;
s->init_num=0;
break;
#endif
case SSL3_ST_CR_FINISHED_A:
case SSL3_ST_CR_FINISHED_B:
s->s3->flags |= SSL3_FLAGS_CCS_OK;
ret=ssl3_get_finished(s,SSL3_ST_CR_FINISHED_A,
SSL3_ST_CR_FINISHED_B);
if (ret <= 0) goto end;
if (s->hit)
s->state=SSL3_ST_CW_CHANGE_A;
else
s->state=SSL_ST_OK;
s->init_num=0;
break;
case SSL3_ST_CW_FLUSH:
s->rwstate=SSL_WRITING;
if (BIO_flush(s->wbio) <= 0)
{
ret= -1;
goto end;
}
s->rwstate=SSL_NOTHING;
s->state=s->s3->tmp.next_state;
break;
case SSL_ST_OK:
/* clean a few things up */
ssl3_cleanup_key_block(s);
if (s->init_buf != NULL)
{
BUF_MEM_free(s->init_buf);
s->init_buf=NULL;
}
/* If we are not 'joining' the last two packets,
* remove the buffering now */
if (!(s->s3->flags & SSL3_FLAGS_POP_BUFFER))
ssl_free_wbio_buffer(s);
/* else do it later in ssl3_write */
s->init_num=0;
s->renegotiate=0;
s->new_session=0;
ssl_update_cache(s,SSL_SESS_CACHE_CLIENT);
if (s->hit) s->ctx->stats.sess_hit++;
ret=1;
/* s->server=0; */
s->handshake_func=ssl3_connect;
s->ctx->stats.sess_connect_good++;
if (cb != NULL) cb(s,SSL_CB_HANDSHAKE_DONE,1);
goto end;
/* break; */
default:
SSLerr(SSL_F_SSL3_CONNECT,SSL_R_UNKNOWN_STATE);
ret= -1;
goto end;
/* break; */
}
/* did we do anything */
if (!s->s3->tmp.reuse_message && !skip)
{
if (s->debug)
{
if ((ret=BIO_flush(s->wbio)) <= 0)
goto end;
}
if ((cb != NULL) && (s->state != state))
{
new_state=s->state;
s->state=state;
cb(s,SSL_CB_CONNECT_LOOP,1);
s->state=new_state;
}
}
skip=0;
}
| 4,648 |
88,828 | 0 | static struct kobject *floppy_find(dev_t dev, int *part, void *data)
{
int drive = (*part & 3) | ((*part & 0x80) >> 5);
if (drive >= N_DRIVE || !floppy_available(drive))
return NULL;
if (((*part >> 2) & 0x1f) >= ARRAY_SIZE(floppy_type))
return NULL;
*part = 0;
return get_disk_and_module(disks[drive]);
}
| 4,649 |
15,354 | 0 | static void php_zlib_cleanup_ob_gzhandler_mess(TSRMLS_D)
{
if (ZLIBG(ob_gzhandler)) {
deflateEnd(&(ZLIBG(ob_gzhandler)->Z));
php_zlib_output_handler_context_dtor(ZLIBG(ob_gzhandler) TSRMLS_CC);
ZLIBG(ob_gzhandler) = NULL;
}
}
| 4,650 |
153,623 | 0 | void GLES2Implementation::DeleteTransferCacheEntry(uint32_t type, uint32_t id) {
NOTREACHED();
}
| 4,651 |
160,100 | 0 | int BackendImpl::SyncDoomEntry(const std::string& key) {
if (disabled_)
return net::ERR_FAILED;
scoped_refptr<EntryImpl> entry = OpenEntryImpl(key);
if (!entry)
return net::ERR_FAILED;
entry->DoomImpl();
return net::OK;
}
| 4,652 |
171,359 | 0 | status_t OMXCodec::read(
MediaBuffer **buffer, const ReadOptions *options) {
status_t err = OK;
*buffer = NULL;
Mutex::Autolock autoLock(mLock);
if (mState != EXECUTING && mState != RECONFIGURING) {
return UNKNOWN_ERROR;
}
bool seeking = false;
int64_t seekTimeUs;
ReadOptions::SeekMode seekMode;
if (options && options->getSeekTo(&seekTimeUs, &seekMode)) {
seeking = true;
}
if (mInitialBufferSubmit) {
mInitialBufferSubmit = false;
if (seeking) {
CHECK(seekTimeUs >= 0);
mSeekTimeUs = seekTimeUs;
mSeekMode = seekMode;
seeking = false;
mPaused = false;
}
drainInputBuffers();
if (mState == EXECUTING) {
fillOutputBuffers();
}
}
if (seeking) {
while (mState == RECONFIGURING) {
if ((err = waitForBufferFilled_l()) != OK) {
return err;
}
}
if (mState != EXECUTING) {
return UNKNOWN_ERROR;
}
CODEC_LOGV("seeking to %" PRId64 " us (%.2f secs)", seekTimeUs, seekTimeUs / 1E6);
mSignalledEOS = false;
CHECK(seekTimeUs >= 0);
mSeekTimeUs = seekTimeUs;
mSeekMode = seekMode;
mFilledBuffers.clear();
CHECK_EQ((int)mState, (int)EXECUTING);
bool emulateInputFlushCompletion = !flushPortAsync(kPortIndexInput);
bool emulateOutputFlushCompletion = !flushPortAsync(kPortIndexOutput);
if (emulateInputFlushCompletion) {
onCmdComplete(OMX_CommandFlush, kPortIndexInput);
}
if (emulateOutputFlushCompletion) {
onCmdComplete(OMX_CommandFlush, kPortIndexOutput);
}
while (mSeekTimeUs >= 0) {
if ((err = waitForBufferFilled_l()) != OK) {
return err;
}
}
}
while (mState != ERROR && !mNoMoreOutputData && mFilledBuffers.empty()) {
if ((err = waitForBufferFilled_l()) != OK) {
return err;
}
}
if (mState == ERROR) {
return UNKNOWN_ERROR;
}
if (mFilledBuffers.empty()) {
return mSignalledEOS ? mFinalStatus : ERROR_END_OF_STREAM;
}
if (mOutputPortSettingsHaveChanged) {
mOutputPortSettingsHaveChanged = false;
return INFO_FORMAT_CHANGED;
}
size_t index = *mFilledBuffers.begin();
mFilledBuffers.erase(mFilledBuffers.begin());
BufferInfo *info = &mPortBuffers[kPortIndexOutput].editItemAt(index);
CHECK_EQ((int)info->mStatus, (int)OWNED_BY_US);
info->mStatus = OWNED_BY_CLIENT;
info->mMediaBuffer->add_ref();
if (mSkipCutBuffer != NULL) {
mSkipCutBuffer->submit(info->mMediaBuffer);
}
*buffer = info->mMediaBuffer;
return OK;
}
| 4,653 |
8,241 | 0 | static void v9fs_write(void *opaque)
{
ssize_t err;
int32_t fid;
uint64_t off;
uint32_t count;
int32_t len = 0;
int32_t total = 0;
size_t offset = 7;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
QEMUIOVector qiov_full;
QEMUIOVector qiov;
err = pdu_unmarshal(pdu, offset, "dqd", &fid, &off, &count);
if (err < 0) {
pdu_complete(pdu, err);
return;
}
offset += err;
v9fs_init_qiov_from_pdu(&qiov_full, pdu, offset, count, true);
trace_v9fs_write(pdu->tag, pdu->id, fid, off, count, qiov_full.niov);
fidp = get_fid(pdu, fid);
if (fidp == NULL) {
err = -EINVAL;
goto out_nofid;
}
if (fidp->fid_type == P9_FID_FILE) {
if (fidp->fs.fd == -1) {
err = -EINVAL;
goto out;
}
} else if (fidp->fid_type == P9_FID_XATTR) {
/*
* setxattr operation
*/
err = v9fs_xattr_write(s, pdu, fidp, off, count,
qiov_full.iov, qiov_full.niov);
goto out;
} else {
err = -EINVAL;
goto out;
}
qemu_iovec_init(&qiov, qiov_full.niov);
do {
qemu_iovec_reset(&qiov);
qemu_iovec_concat(&qiov, &qiov_full, total, qiov_full.size - total);
if (0) {
print_sg(qiov.iov, qiov.niov);
}
/* Loop in case of EINTR */
do {
len = v9fs_co_pwritev(pdu, fidp, qiov.iov, qiov.niov, off);
if (len >= 0) {
off += len;
total += len;
}
} while (len == -EINTR && !pdu->cancelled);
if (len < 0) {
/* IO error return the error */
err = len;
goto out_qiov;
}
} while (total < count && len > 0);
offset = 7;
err = pdu_marshal(pdu, offset, "d", total);
if (err < 0) {
goto out;
}
err += offset;
trace_v9fs_write_return(pdu->tag, pdu->id, total, err);
out_qiov:
qemu_iovec_destroy(&qiov);
out:
put_fid(pdu, fidp);
out_nofid:
qemu_iovec_destroy(&qiov_full);
pdu_complete(pdu, err);
}
| 4,654 |
99,231 | 0 | void ResourceMessageFilter::OnGetRootWindowRect(gfx::NativeViewId view,
IPC::Message* reply_msg) {
ChromeThread::PostTask(
ChromeThread::BACKGROUND_X11, FROM_HERE,
NewRunnableMethod(
this, &ResourceMessageFilter::DoOnGetRootWindowRect, view,
reply_msg));
}
| 4,655 |
172,815 | 0 | static bool interface_ready(void) {
return bt_hal_cbacks != NULL;
}
| 4,656 |
92,838 | 0 | GF_Err cat_isomedia_file(GF_ISOFile *dest, char *fileName, u32 import_flags, Double force_fps, u32 frames_per_sample, char *tmp_dir, Bool force_cat, Bool align_timelines, Bool allow_add_in_command)
{
u32 i, j, count, nb_tracks, nb_samp, nb_done;
GF_ISOFile *orig;
GF_Err e;
char *opts, *multi_cat;
Double ts_scale;
Double dest_orig_dur;
u32 dst_tk, tk_id, mtype;
u64 insert_dts;
Bool is_isom;
GF_ISOSample *samp;
Double aligned_to_DTS = 0;
if (strchr(fileName, '*')) return cat_multiple_files(dest, fileName, import_flags, force_fps, frames_per_sample, tmp_dir, force_cat, align_timelines, allow_add_in_command);
multi_cat = allow_add_in_command ? strchr(fileName, '+') : NULL;
if (multi_cat) {
multi_cat[0] = 0;
multi_cat = &multi_cat[1];
}
opts = strchr(fileName, ':');
if (opts && (opts[1]=='\\'))
opts = strchr(fileName, ':');
e = GF_OK;
/*if options are specified, reimport the file*/
is_isom = opts ? 0 : gf_isom_probe_file(fileName);
if (!is_isom || opts) {
orig = gf_isom_open("temp", GF_ISOM_WRITE_EDIT, tmp_dir);
e = import_file(orig, fileName, import_flags, force_fps, frames_per_sample);
if (e) return e;
} else {
/*we open the original file in edit mode since we may have to rewrite AVC samples*/
orig = gf_isom_open(fileName, GF_ISOM_OPEN_EDIT, tmp_dir);
}
while (multi_cat) {
char *sep = strchr(multi_cat, '+');
if (sep) sep[0] = 0;
e = import_file(orig, multi_cat, import_flags, force_fps, frames_per_sample);
if (e) {
gf_isom_delete(orig);
return e;
}
if (!sep) break;
sep[0]=':';
multi_cat = sep+1;
}
nb_samp = 0;
nb_tracks = gf_isom_get_track_count(orig);
for (i=0; i<nb_tracks; i++) {
u32 mtype = gf_isom_get_media_type(orig, i+1);
switch (mtype) {
case GF_ISOM_MEDIA_HINT:
case GF_ISOM_MEDIA_OD:
case GF_ISOM_MEDIA_FLASH:
fprintf(stderr, "WARNING: Track ID %d (type %s) not handled by concatenation - removing from destination\n", gf_isom_get_track_id(orig, i+1), gf_4cc_to_str(mtype));
continue;
case GF_ISOM_MEDIA_AUDIO:
case GF_ISOM_MEDIA_TEXT:
case GF_ISOM_MEDIA_SUBT:
case GF_ISOM_MEDIA_MPEG_SUBT:
case GF_ISOM_MEDIA_VISUAL:
case GF_ISOM_MEDIA_AUXV:
case GF_ISOM_MEDIA_PICT:
case GF_ISOM_MEDIA_SCENE:
case GF_ISOM_MEDIA_OCR:
case GF_ISOM_MEDIA_OCI:
case GF_ISOM_MEDIA_IPMP:
case GF_ISOM_MEDIA_MPEGJ:
case GF_ISOM_MEDIA_MPEG7:
default:
/*only cat self-contained files*/
if (gf_isom_is_self_contained(orig, i+1, 1)) {
nb_samp+= gf_isom_get_sample_count(orig, i+1);
break;
}
break;
}
}
if (!nb_samp) {
fprintf(stderr, "No suitable media tracks to cat in %s - skipping\n", fileName);
goto err_exit;
}
dest_orig_dur = (Double) (s64) gf_isom_get_duration(dest);
if (!gf_isom_get_timescale(dest)) {
gf_isom_set_timescale(dest, gf_isom_get_timescale(orig));
}
dest_orig_dur /= gf_isom_get_timescale(dest);
aligned_to_DTS = 0;
for (i=0; i<gf_isom_get_track_count(dest); i++) {
Double track_dur = (Double) gf_isom_get_media_duration(dest, i+1);
track_dur /= gf_isom_get_media_timescale(dest, i+1);
if (aligned_to_DTS < track_dur) {
aligned_to_DTS = track_dur;
}
}
fprintf(stderr, "Appending file %s\n", fileName);
nb_done = 0;
for (i=0; i<nb_tracks; i++) {
u64 last_DTS, dest_track_dur_before_cat;
u32 nb_edits = 0;
Bool skip_lang_test = 1;
Bool use_ts_dur = 1;
Bool merge_edits = 0;
Bool new_track = 0;
mtype = gf_isom_get_media_type(orig, i+1);
switch (mtype) {
case GF_ISOM_MEDIA_HINT:
case GF_ISOM_MEDIA_OD:
case GF_ISOM_MEDIA_FLASH:
continue;
case GF_ISOM_MEDIA_TEXT:
case GF_ISOM_MEDIA_SUBT:
case GF_ISOM_MEDIA_MPEG_SUBT:
case GF_ISOM_MEDIA_SCENE:
use_ts_dur = 0;
case GF_ISOM_MEDIA_AUDIO:
case GF_ISOM_MEDIA_VISUAL:
case GF_ISOM_MEDIA_PICT:
case GF_ISOM_MEDIA_OCR:
case GF_ISOM_MEDIA_OCI:
case GF_ISOM_MEDIA_IPMP:
case GF_ISOM_MEDIA_MPEGJ:
case GF_ISOM_MEDIA_MPEG7:
default:
if (!gf_isom_is_self_contained(orig, i+1, 1)) continue;
break;
}
dst_tk = 0;
/*if we had a temporary import of the file, check if the original track ID matches the dst one. If so, skip all language detection code*/
tk_id = gf_isom_get_track_original_id(orig, i+1);
if (!tk_id) {
tk_id = gf_isom_get_track_id(orig, i+1);
skip_lang_test = 0;
}
dst_tk = gf_isom_get_track_by_id(dest, tk_id);
if (dst_tk) {
if (mtype != gf_isom_get_media_type(dest, dst_tk))
dst_tk = 0;
else if (gf_isom_get_media_subtype(dest, dst_tk, 1) != gf_isom_get_media_subtype(orig, i+1, 1))
dst_tk = 0;
}
if (!dst_tk) {
for (j=0; j<gf_isom_get_track_count(dest); j++) {
if (mtype != gf_isom_get_media_type(dest, j+1)) continue;
if (gf_isom_is_same_sample_description(orig, i+1, 0, dest, j+1, 0)) {
if (gf_isom_is_video_subtype(mtype) ) {
u32 w, h, ow, oh;
gf_isom_get_visual_info(orig, i+1, 1, &ow, &oh);
gf_isom_get_visual_info(dest, j+1, 1, &w, &h);
if ((ow==w) && (oh==h)) {
dst_tk = j+1;
break;
}
}
/*check language code*/
else if (!skip_lang_test && (mtype==GF_ISOM_MEDIA_AUDIO)) {
u32 lang_src, lang_dst;
char *lang = NULL;
gf_isom_get_media_language(orig, i+1, &lang);
if (lang) {
lang_src = GF_4CC(lang[0], lang[1], lang[2], lang[3]);
gf_free(lang);
} else {
lang_src = 0;
}
gf_isom_get_media_language(dest, j+1, &lang);
if (lang) {
lang_dst = GF_4CC(lang[0], lang[1], lang[2], lang[3]);
gf_free(lang);
} else {
lang_dst = 0;
}
if (lang_dst==lang_src) {
dst_tk = j+1;
break;
}
} else {
dst_tk = j+1;
break;
}
}
}
}
if (dst_tk) {
u32 found_dst_tk = dst_tk;
u32 stype = gf_isom_get_media_subtype(dest, dst_tk, 1);
/*we MUST have the same codec*/
if (gf_isom_get_media_subtype(orig, i+1, 1) != stype) dst_tk = 0;
/*we only support cat with the same number of sample descriptions*/
if (gf_isom_get_sample_description_count(orig, i+1) != gf_isom_get_sample_description_count(dest, dst_tk)) dst_tk = 0;
/*if not forcing cat, check the media codec config is the same*/
if (!gf_isom_is_same_sample_description(orig, i+1, 0, dest, dst_tk, 0)) {
dst_tk = 0;
}
/*we force the same visual resolution*/
else if (gf_isom_is_video_subtype(mtype) ) {
u32 w, h, ow, oh;
gf_isom_get_visual_info(orig, i+1, 1, &ow, &oh);
gf_isom_get_visual_info(dest, dst_tk, 1, &w, &h);
if ((ow!=w) || (oh!=h)) {
dst_tk = 0;
}
}
if (!dst_tk) {
/*merge AVC config if possible*/
if ((stype == GF_ISOM_SUBTYPE_AVC_H264)
|| (stype == GF_ISOM_SUBTYPE_AVC2_H264)
|| (stype == GF_ISOM_SUBTYPE_AVC3_H264)
|| (stype == GF_ISOM_SUBTYPE_AVC4_H264) ) {
dst_tk = merge_avc_config(dest, tk_id, orig, i+1, force_cat);
}
#ifndef GPAC_DISABLE_HEVC
/*merge HEVC config if possible*/
else if ((stype == GF_ISOM_SUBTYPE_HVC1)
|| (stype == GF_ISOM_SUBTYPE_HEV1)
|| (stype == GF_ISOM_SUBTYPE_HVC2)
|| (stype == GF_ISOM_SUBTYPE_HEV2)) {
dst_tk = merge_hevc_config(dest, tk_id, orig, i+1, force_cat);
}
#endif /*GPAC_DISABLE_HEVC*/
else if (force_cat) {
dst_tk = found_dst_tk;
}
}
}
/*looks like a new track*/
if (!dst_tk) {
fprintf(stderr, "No suitable destination track found - creating new one (type %s)\n", gf_4cc_to_str(mtype));
e = gf_isom_clone_track(orig, i+1, dest, GF_FALSE, &dst_tk);
if (e) goto err_exit;
gf_isom_clone_pl_indications(orig, dest);
new_track = 1;
if (align_timelines) {
u32 max_timescale = 0;
u32 idx;
for (idx=0; idx<nb_tracks; idx++) {
if (max_timescale < gf_isom_get_media_timescale(orig, idx+1))
max_timescale = gf_isom_get_media_timescale(orig, idx+1);
}
#if 0
if (dst_timescale < max_timescale) {
dst_timescale = gf_isom_get_media_timescale(dest, dst_tk);
idx = max_timescale / dst_timescale;
if (dst_timescale * idx < max_timescale) idx ++;
dst_timescale *= idx;
gf_isom_set_media_timescale(dest, dst_tk, max_timescale, 0);
}
#else
gf_isom_set_media_timescale(dest, dst_tk, max_timescale, 0);
#endif
}
/*remove cloned edit list, as it will be rewritten after import*/
gf_isom_remove_edit_segments(dest, dst_tk);
} else {
nb_edits = gf_isom_get_edit_segment_count(orig, i+1);
}
dest_track_dur_before_cat = gf_isom_get_media_duration(dest, dst_tk);
count = gf_isom_get_sample_count(dest, dst_tk);
if (align_timelines) {
insert_dts = (u64) (aligned_to_DTS * gf_isom_get_media_timescale(dest, dst_tk));
} else if (use_ts_dur && (count>1)) {
insert_dts = 2*gf_isom_get_sample_dts(dest, dst_tk, count) - gf_isom_get_sample_dts(dest, dst_tk, count-1);
} else {
insert_dts = dest_track_dur_before_cat;
if (!count) insert_dts = 0;
}
ts_scale = gf_isom_get_media_timescale(dest, dst_tk);
ts_scale /= gf_isom_get_media_timescale(orig, i+1);
/*if not a new track, see if we can merge the edit list - this is a crude test that only checks
we have the same edit types*/
if (nb_edits && (nb_edits == gf_isom_get_edit_segment_count(dest, dst_tk)) ) {
u64 editTime, segmentDuration, mediaTime, dst_editTime, dst_segmentDuration, dst_mediaTime;
u8 dst_editMode, editMode;
u32 j;
merge_edits = 1;
for (j=0; j<nb_edits; j++) {
gf_isom_get_edit_segment(orig, i+1, j+1, &editTime, &segmentDuration, &mediaTime, &editMode);
gf_isom_get_edit_segment(dest, dst_tk, j+1, &dst_editTime, &dst_segmentDuration, &dst_mediaTime, &dst_editMode);
if (dst_editMode!=editMode) {
merge_edits=0;
break;
}
}
}
last_DTS = 0;
count = gf_isom_get_sample_count(orig, i+1);
for (j=0; j<count; j++) {
u32 di;
samp = gf_isom_get_sample(orig, i+1, j+1, &di);
last_DTS = samp->DTS;
samp->DTS = (u64) (ts_scale * samp->DTS + (new_track ? 0 : insert_dts));
samp->CTS_Offset = (u32) (samp->CTS_Offset * ts_scale);
if (gf_isom_is_self_contained(orig, i+1, di)) {
e = gf_isom_add_sample(dest, dst_tk, di, samp);
} else {
u64 offset;
GF_ISOSample *s = gf_isom_get_sample_info(orig, i+1, j+1, &di, &offset);
e = gf_isom_add_sample_reference(dest, dst_tk, di, samp, offset);
gf_isom_sample_del(&s);
}
gf_isom_sample_del(&samp);
if (e) goto err_exit;
e = gf_isom_copy_sample_info(dest, dst_tk, orig, i+1, j+1);
if (e) goto err_exit;
gf_set_progress("Appending", nb_done, nb_samp);
nb_done++;
}
/*scene description and text: compute last sample duration based on original media duration*/
if (!use_ts_dur) {
insert_dts = gf_isom_get_media_duration(orig, i+1) - last_DTS;
gf_isom_set_last_sample_duration(dest, dst_tk, (u32) insert_dts);
}
if (new_track && insert_dts) {
u64 media_dur = gf_isom_get_media_duration(orig, i+1);
/*convert from media time to track time*/
Double rescale = (Float) gf_isom_get_timescale(dest);
rescale /= (Float) gf_isom_get_media_timescale(dest, dst_tk);
/*convert from orig to dst time scale*/
rescale *= ts_scale;
gf_isom_set_edit_segment(dest, dst_tk, 0, (u64) (s64) (insert_dts*rescale), 0, GF_ISOM_EDIT_EMPTY);
gf_isom_set_edit_segment(dest, dst_tk, (u64) (s64) (insert_dts*rescale), (u64) (s64) (media_dur*rescale), 0, GF_ISOM_EDIT_NORMAL);
} else if (merge_edits) {
/*convert from media time to track time*/
Double rescale = (Float) gf_isom_get_timescale(dest);
rescale /= (Float) gf_isom_get_media_timescale(dest, dst_tk);
/*convert from orig to dst time scale*/
rescale *= ts_scale;
/*get the first edit normal mode and add the new track dur*/
for (j=nb_edits; j>0; j--) {
u64 editTime, segmentDuration, mediaTime;
u8 editMode;
gf_isom_get_edit_segment(dest, dst_tk, j, &editTime, &segmentDuration, &mediaTime, &editMode);
if (editMode==GF_ISOM_EDIT_NORMAL) {
Double prev_dur = (Double) (s64) dest_track_dur_before_cat;
Double dur = (Double) (s64) gf_isom_get_media_duration(orig, i+1);
dur *= rescale;
prev_dur *= rescale;
/*safety test: some files have broken edit lists. If no more than 2 entries, check that the segment duration
is less or equal to the movie duration*/
if (prev_dur < segmentDuration) {
fprintf(stderr, "Warning: suspicious edit list entry found: duration %g sec but longest track duration before cat is %g - fixing it\n", (Double) (s64) segmentDuration/1000.0, prev_dur/1000);
segmentDuration = (u64) (s64) ( (Double) (s64) (dest_track_dur_before_cat - mediaTime) * rescale );
}
segmentDuration += (u64) (s64) dur;
gf_isom_modify_edit_segment(dest, dst_tk, j, segmentDuration, mediaTime, editMode);
break;
}
}
} else {
u64 editTime, segmentDuration, mediaTime, edit_offset;
Double t;
u8 editMode;
u32 j, count;
count = gf_isom_get_edit_segment_count(dest, dst_tk);
if (count) {
e = gf_isom_get_edit_segment(dest, dst_tk, count, &editTime, &segmentDuration, &mediaTime, &editMode);
if (e) {
fprintf(stderr, "Error: edit segment error on destination track %u could not be retrieved.\n", dst_tk);
goto err_exit;
}
} else if (gf_isom_get_edit_segment_count(orig, i+1)) {
/*fake empty edit segment*/
/*convert from media time to track time*/
Double rescale = (Float) gf_isom_get_timescale(dest);
rescale /= (Float) gf_isom_get_media_timescale(dest, dst_tk);
segmentDuration = (u64) (dest_track_dur_before_cat * rescale);
editTime = 0;
mediaTime = 0;
gf_isom_set_edit_segment(dest, dst_tk, editTime, segmentDuration, mediaTime, GF_ISOM_EDIT_NORMAL);
} else {
editTime = 0;
segmentDuration = 0;
}
/*convert to dst time scale*/
ts_scale = (Float) gf_isom_get_timescale(dest);
ts_scale /= (Float) gf_isom_get_timescale(orig);
edit_offset = editTime + segmentDuration;
count = gf_isom_get_edit_segment_count(orig, i+1);
for (j=0; j<count; j++) {
gf_isom_get_edit_segment(orig, i+1, j+1, &editTime, &segmentDuration, &mediaTime, &editMode);
t = (Double) (s64) editTime;
t *= ts_scale;
t += (s64) edit_offset;
editTime = (s64) t;
t = (Double) (s64) segmentDuration;
t *= ts_scale;
segmentDuration = (s64) t;
t = (Double) (s64) mediaTime;
t *= ts_scale;
t+= (s64) dest_track_dur_before_cat;
mediaTime = (s64) t;
if ((editMode == GF_ISOM_EDIT_EMPTY) && (mediaTime > 0)) {
editMode = GF_ISOM_EDIT_NORMAL;
}
gf_isom_set_edit_segment(dest, dst_tk, editTime, segmentDuration, mediaTime, editMode);
}
}
}
gf_set_progress("Appending", nb_samp, nb_samp);
/*check chapters*/
for (i=0; i<gf_isom_get_chapter_count(orig, 0); i++) {
char *name;
Double c_time;
u64 chap_time;
gf_isom_get_chapter(orig, 0, i+1, &chap_time, (const char **) &name);
c_time = (Double) (s64) chap_time;
c_time /= 1000;
c_time += dest_orig_dur;
/*check last file chapter*/
if (!i && gf_isom_get_chapter_count(dest, 0)) {
const char *last_name;
u64 last_chap_time;
gf_isom_get_chapter(dest, 0, gf_isom_get_chapter_count(dest, 0), &last_chap_time, &last_name);
/*last and first chapters are the same, don't duplicate*/
if (last_name && name && !stricmp(last_name, name)) continue;
}
chap_time = (u64) (c_time*1000);
gf_isom_add_chapter(dest, 0, chap_time, name);
}
err_exit:
gf_isom_delete(orig);
return e;
}
| 4,657 |
95,791 | 0 | int FS_GetModList( char *listbuf, int bufsize ) {
int nMods, i, j, nTotal, nLen, nPaks, nPotential, nDescLen;
char **pFiles = NULL;
char **pPaks = NULL;
char *name, *path;
char description[MAX_OSPATH];
int dummy;
char **pFiles0 = NULL;
char **pFiles1 = NULL;
#ifndef STANDALONE
char **pFiles2 = NULL;
char **pFiles3 = NULL;
#endif
qboolean bDrop = qfalse;
*listbuf = 0;
nMods = nTotal = 0;
pFiles0 = Sys_ListFiles( fs_homepath->string, NULL, NULL, &dummy, qtrue );
pFiles1 = Sys_ListFiles( fs_basepath->string, NULL, NULL, &dummy, qtrue );
#ifndef STANDALONE
pFiles2 = Sys_ListFiles( fs_steampath->string, NULL, NULL, &dummy, qtrue );
#endif
#ifndef STANDALONE
pFiles3 = Sys_ConcatenateFileLists( pFiles0, pFiles1 );
pFiles = Sys_ConcatenateFileLists( pFiles2, pFiles3 );
#else
pFiles = Sys_ConcatenateFileLists( pFiles0, pFiles1 );
#endif
nPotential = Sys_CountFileList(pFiles);
for ( i = 0 ; i < nPotential ; i++ ) {
name = pFiles[i];
if (i!=0) {
bDrop = qfalse;
for(j=0; j<i; j++)
{
if (Q_stricmp(pFiles[j],name)==0) {
bDrop = qtrue;
break;
}
}
}
if (bDrop) {
continue;
}
if (Q_stricmp(name, com_basegame->string) && Q_stricmpn(name, ".", 1)) {
path = FS_BuildOSPath( fs_basepath->string, name, "" );
nPaks = 0;
pPaks = Sys_ListFiles(path, ".pk3", NULL, &nPaks, qfalse);
Sys_FreeFileList( pPaks ); // we only use Sys_ListFiles to check wether .pk3 files are present
/* try on home path */
if ( nPaks <= 0 )
{
path = FS_BuildOSPath( fs_homepath->string, name, "" );
nPaks = 0;
pPaks = Sys_ListFiles( path, ".pk3", NULL, &nPaks, qfalse );
Sys_FreeFileList( pPaks );
}
#ifndef STANDALONE
/* try on steam path */
if ( nPaks <= 0 )
{
path = FS_BuildOSPath( fs_steampath->string, name, "" );
nPaks = 0;
pPaks = Sys_ListFiles( path, ".pk3", NULL, &nPaks, qfalse );
Sys_FreeFileList( pPaks );
}
#endif
if (nPaks > 0) {
nLen = strlen(name) + 1;
FS_GetModDescription( name, description, sizeof( description ) );
nDescLen = strlen(description) + 1;
if (nTotal + nLen + 1 + nDescLen + 1 < bufsize) {
strcpy(listbuf, name);
listbuf += nLen;
strcpy(listbuf, description);
listbuf += nDescLen;
nTotal += nLen + nDescLen;
nMods++;
}
else {
break;
}
}
}
}
Sys_FreeFileList( pFiles );
return nMods;
}
| 4,658 |
142,971 | 0 | void HTMLMediaElement::setPreload(const AtomicString& preload) {
BLINK_MEDIA_LOG << "setPreload(" << (void*)this << ", " << preload << ")";
if (GetLoadType() == WebMediaPlayer::kLoadTypeMediaStream)
return;
setAttribute(kPreloadAttr, preload);
}
| 4,659 |
178,043 | 1 | static int ps_files_valid_key(const char *key)
{
size_t len;
const char *p;
char c;
int ret = 1;
for (p = key; (c = *p); p++) {
/* valid characters are a..z,A..Z,0..9 *
if (!((c >= 'a' && c <= 'z')
|| (c >= 'A' && c <= 'Z')
|| (c >= '0' && c <= '9')
|| c == ','
|| c == '-')) {
ret = 0;
break;
}
}
len = p - key;
/* Somewhat arbitrary length limit here, but should be way more than
anyone needs and avoids file-level warnings later on if we exceed MAX_PATH *
if (len == 0 || len > 128) {
ret = 0;
}
return ret;
}
| 4,660 |
151,234 | 0 | void InspectorPageAgent::DidClearDocumentOfWindowObject(LocalFrame* frame) {
if (!GetFrontend())
return;
protocol::DictionaryValue* scripts =
state_->getObject(PageAgentState::kPageAgentScriptsToEvaluateOnLoad);
if (scripts) {
for (size_t i = 0; i < scripts->size(); ++i) {
auto script = scripts->at(i);
String script_text;
if (script.second->asString(&script_text))
frame->GetScriptController().ExecuteScriptInMainWorld(script_text);
}
}
if (!script_to_evaluate_on_load_once_.IsEmpty()) {
frame->GetScriptController().ExecuteScriptInMainWorld(
script_to_evaluate_on_load_once_);
}
}
| 4,661 |
58,792 | 0 | int add_to_page_cache_lru(struct page *page, struct address_space *mapping,
pgoff_t offset, gfp_t gfp_mask)
{
int ret = add_to_page_cache(page, mapping, offset, gfp_mask);
if (ret == 0)
lru_cache_add(page);
return ret;
}
| 4,662 |
87,060 | 0 | static int oidc_clean_expired_state_cookies(request_rec *r, oidc_cfg *c,
const char *currentCookieName, int delete_oldest) {
int number_of_valid_state_cookies = 0;
oidc_state_cookies_t *first = NULL, *last = NULL;
char *cookie, *tokenizerCtx = NULL;
char *cookies = apr_pstrdup(r->pool, oidc_util_hdr_in_cookie_get(r));
if (cookies != NULL) {
cookie = apr_strtok(cookies, OIDC_STR_SEMI_COLON, &tokenizerCtx);
while (cookie != NULL) {
while (*cookie == OIDC_CHAR_SPACE)
cookie++;
if (strstr(cookie, OIDC_STATE_COOKIE_PREFIX) == cookie) {
char *cookieName = cookie;
while (cookie != NULL && *cookie != OIDC_CHAR_EQUAL)
cookie++;
if (*cookie == OIDC_CHAR_EQUAL) {
*cookie = '\0';
cookie++;
if ((currentCookieName == NULL)
|| (apr_strnatcmp(cookieName, currentCookieName)
!= 0)) {
oidc_proto_state_t *proto_state =
oidc_proto_state_from_cookie(r, c, cookie);
if (proto_state != NULL) {
json_int_t ts = oidc_proto_state_get_timestamp(
proto_state);
if (apr_time_now() > ts + apr_time_from_sec(c->state_timeout)) {
oidc_error(r, "state (%s) has expired",
cookieName);
oidc_util_set_cookie(r, cookieName, "", 0,
NULL);
} else {
if (first == NULL) {
first = apr_pcalloc(r->pool,
sizeof(oidc_state_cookies_t));
last = first;
} else {
last->next = apr_pcalloc(r->pool,
sizeof(oidc_state_cookies_t));
last = last->next;
}
last->name = cookieName;
last->timestamp = ts;
last->next = NULL;
number_of_valid_state_cookies++;
}
oidc_proto_state_destroy(proto_state);
}
}
}
}
cookie = apr_strtok(NULL, OIDC_STR_SEMI_COLON, &tokenizerCtx);
}
}
if (delete_oldest > 0)
number_of_valid_state_cookies = oidc_delete_oldest_state_cookies(r,
number_of_valid_state_cookies, c->max_number_of_state_cookies,
first);
return number_of_valid_state_cookies;
}
| 4,663 |
169,860 | 0 | xsltFreeExtDefList(xsltExtDefPtr extensiond)
{
xsltExtDefPtr cur;
while (extensiond != NULL) {
cur = extensiond;
extensiond = extensiond->next;
xsltFreeExtDef(cur);
}
}
| 4,664 |
39,426 | 0 | static void schedule_bh(void (*handler)(void))
{
WARN_ON(work_pending(&floppy_work));
floppy_work_fn = handler;
queue_work(floppy_wq, &floppy_work);
}
| 4,665 |
154,636 | 0 | error::Error GLES2DecoderPassthroughImpl::DoDisableVertexAttribArray(
GLuint index) {
api()->glDisableVertexAttribArrayFn(index);
return error::kNoError;
}
| 4,666 |
68,293 | 0 | static void __perf_event_output_stop(struct perf_event *event, void *data)
{
struct perf_event *parent = event->parent;
struct remote_output *ro = data;
struct ring_buffer *rb = ro->rb;
struct stop_event_data sd = {
.event = event,
};
if (!has_aux(event))
return;
if (!parent)
parent = event;
/*
* In case of inheritance, it will be the parent that links to the
* ring-buffer, but it will be the child that's actually using it.
*
* We are using event::rb to determine if the event should be stopped,
* however this may race with ring_buffer_attach() (through set_output),
* which will make us skip the event that actually needs to be stopped.
* So ring_buffer_attach() has to stop an aux event before re-assigning
* its rb pointer.
*/
if (rcu_dereference(parent->rb) == rb)
ro->err = __perf_event_stop(&sd);
}
| 4,667 |
87,672 | 0 | static struct hsr_node *find_node_by_AddrA(struct list_head *node_db,
const unsigned char addr[ETH_ALEN])
{
struct hsr_node *node;
list_for_each_entry_rcu(node, node_db, mac_list) {
if (ether_addr_equal(node->MacAddressA, addr))
return node;
}
return NULL;
}
| 4,668 |
167,503 | 0 | void DataPipeProducerDispatcher::NotifyWrite(uint32_t num_bytes) {
DVLOG(1) << "Data pipe producer " << pipe_id_
<< " notifying peer: " << num_bytes
<< " bytes written. [control_port=" << control_port_.name() << "]";
SendDataPipeControlMessage(node_controller_, control_port_,
DataPipeCommand::DATA_WAS_WRITTEN, num_bytes);
}
| 4,669 |
110,174 | 0 | void ExpectFieldValue(const std::wstring& field_name,
const std::string& expected_value) {
std::string value;
ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractString(
browser()->GetSelectedWebContents()->GetRenderViewHost(), L"",
L"window.domAutomationController.send("
L"document.getElementById('" + field_name + L"').value);", &value));
EXPECT_EQ(expected_value, value);
}
| 4,670 |
113,540 | 0 | static gchar* attributeSetToString(AtkAttributeSet* attributeSet)
{
GString* str = g_string_new(0);
for (GSList* attributes = attributeSet; attributes; attributes = attributes->next) {
AtkAttribute* attribute = static_cast<AtkAttribute*>(attributes->data);
GOwnPtr<gchar> attributeData(g_strconcat(attribute->name, ":", attribute->value, NULL));
g_string_append(str, attributeData.get());
if (attributes->next)
g_string_append(str, ", ");
}
return g_string_free(str, FALSE);
}
| 4,671 |
104,869 | 0 | bool Extension::IsPrivilegeIncrease(const bool granted_full_access,
const std::set<std::string>& granted_apis,
const URLPatternSet& granted_extent,
const Extension* new_extension) {
if (granted_full_access)
return false;
if (new_extension->HasFullPermissions())
return true;
if (!HasEffectiveAccessToAllHosts(granted_extent, granted_apis)) {
if (new_extension->HasEffectiveAccessToAllHosts())
return true;
const URLPatternSet new_extent =
new_extension->GetEffectiveHostPermissions();
if (IsElevatedHostList(granted_extent.patterns(), new_extent.patterns()))
return true;
}
std::set<std::string> new_apis = new_extension->api_permissions();
std::set<std::string> new_apis_only;
std::set_difference(new_apis.begin(), new_apis.end(),
granted_apis.begin(), granted_apis.end(),
std::inserter(new_apis_only, new_apis_only.begin()));
size_t new_api_count = 0;
for (std::set<std::string>::iterator i = new_apis_only.begin();
i != new_apis_only.end(); ++i) {
DCHECK_GT(PermissionMessage::ID_NONE, PermissionMessage::ID_UNKNOWN);
if (GetPermissionMessageId(*i) > PermissionMessage::ID_NONE)
new_api_count++;
}
if (new_api_count)
return true;
return false;
}
| 4,672 |
121,342 | 0 | void CloseDevToolsWindow() {
Browser* browser = window_->browser();
content::WindowedNotificationObserver close_observer(
content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
content::Source<content::WebContents>(window_->web_contents()));
browser->tab_strip_model()->CloseAllTabs();
close_observer.Wait();
}
| 4,673 |
29,474 | 0 | int wvlan_uil_action(struct uilreq *urq, struct wl_private *lp)
{
int result = 0;
ltv_t *ltv;
/*------------------------------------------------------------------------*/
DBG_FUNC("wvlan_uil_action");
DBG_ENTER(DbgInfo);
if (urq->hcfCtx == &(lp->hcfCtx)) {
/* Make sure there's an LTV in the request buffer */
ltv = (ltv_t *)urq->data;
if (ltv != NULL) {
/* Switch on the Type field of the LTV contained in the request
buffer */
switch (ltv->typ) {
case UIL_ACT_BLOCK:
DBG_TRACE(DbgInfo, "UIL_ACT_BLOCK\n");
result = wvlan_uil_block(urq, lp);
break;
case UIL_ACT_UNBLOCK:
DBG_TRACE(DbgInfo, "UIL_ACT_UNBLOCK\n");
result = wvlan_uil_unblock(urq, lp);
break;
case UIL_ACT_SCAN:
DBG_TRACE(DbgInfo, "UIL_ACT_SCAN\n");
urq->result = hcf_action(&(lp->hcfCtx), MDD_ACT_SCAN);
break;
case UIL_ACT_APPLY:
DBG_TRACE(DbgInfo, "UIL_ACT_APPLY\n");
urq->result = wl_apply(lp);
break;
case UIL_ACT_RESET:
DBG_TRACE(DbgInfo, "UIL_ACT_RESET\n");
urq->result = wl_go(lp);
break;
default:
DBG_WARNING(DbgInfo, "Unknown action code: 0x%x\n", ltv->typ);
break;
}
} else {
DBG_ERROR(DbgInfo, "Bad LTV for this action\n");
urq->result = UIL_ERR_LEN;
}
} else {
DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
urq->result = UIL_ERR_WRONG_IFB;
}
DBG_LEAVE(DbgInfo);
return result;
} /* wvlan_uil_action */
| 4,674 |
97,332 | 0 | FrameLoader::FrameLoader(Frame* frame, FrameLoaderClient* client)
: m_frame(frame)
, m_client(client)
, m_policyChecker(frame)
, m_history(frame)
, m_notifer(frame)
, m_state(FrameStateCommittedPage)
, m_loadType(FrameLoadTypeStandard)
, m_delegateIsHandlingProvisionalLoadError(false)
, m_firstLayoutDone(false)
, m_quickRedirectComing(false)
, m_sentRedirectNotification(false)
, m_inStopAllLoaders(false)
, m_isExecutingJavaScriptFormAction(false)
, m_didCallImplicitClose(false)
, m_wasUnloadEventEmitted(false)
, m_unloadEventBeingDispatched(false)
, m_isComplete(false)
, m_isLoadingMainResource(false)
, m_needsClear(false)
, m_receivedData(false)
, m_encodingWasChosenByUser(false)
, m_containsPlugIns(false)
, m_checkTimer(this, &FrameLoader::checkTimerFired)
, m_shouldCallCheckCompleted(false)
, m_shouldCallCheckLoadComplete(false)
, m_opener(0)
, m_creatingInitialEmptyDocument(false)
, m_isDisplayingInitialEmptyDocument(false)
, m_committedFirstRealDocumentLoad(false)
, m_didPerformFirstNavigation(false)
, m_loadingFromCachedPage(false)
, m_suppressOpenerInNewFrame(false)
#ifndef NDEBUG
, m_didDispatchDidCommitLoad(false)
#endif
{
}
| 4,675 |
78,570 | 0 | write_publickey (struct sc_card *card, unsigned int offset,
const unsigned char *buf, size_t count)
{
struct auth_update_component_info args;
struct sc_pkcs15_pubkey_rsa key;
int ii, rv;
size_t len = 0, der_size = 0;
LOG_FUNC_CALLED(card->ctx);
sc_log_hex(card->ctx, "write_publickey", buf, count);
if (1+offset > sizeof(rsa_der))
LOG_TEST_RET(card->ctx, SC_ERROR_INVALID_ARGUMENTS, "Invalid offset value");
len = offset+count > sizeof(rsa_der) ? sizeof(rsa_der) - offset : count;
memcpy(rsa_der + offset, buf, len);
rsa_der_len = offset + len;
if (rsa_der[0]==0x30) {
if (rsa_der[1] & 0x80)
for (ii=0; ii < (rsa_der[1]&0x0F); ii++)
der_size = der_size*0x100 + rsa_der[2+ii];
else
der_size = rsa_der[1];
}
sc_log(card->ctx, "der_size %"SC_FORMAT_LEN_SIZE_T"u", der_size);
if (offset + len < der_size + 2)
LOG_FUNC_RETURN(card->ctx, len);
rv = sc_pkcs15_decode_pubkey_rsa(card->ctx, &key, rsa_der, rsa_der_len);
rsa_der_len = 0;
memset(rsa_der, 0, sizeof(rsa_der));
LOG_TEST_RET(card->ctx, rv, "cannot decode public key");
memset(&args, 0, sizeof(args));
args.type = SC_CARDCTL_OBERTHUR_KEY_RSA_PUBLIC;
args.component = 1;
args.data = key.modulus.data;
args.len = key.modulus.len;
rv = auth_update_component(card, &args);
LOG_TEST_RET(card->ctx, rv, "Update component failed");
memset(&args, 0, sizeof(args));
args.type = SC_CARDCTL_OBERTHUR_KEY_RSA_PUBLIC;
args.component = 2;
args.data = key.exponent.data;
args.len = key.exponent.len;
rv = auth_update_component(card, &args);
LOG_TEST_RET(card->ctx, rv, "Update component failed");
LOG_FUNC_RETURN(card->ctx, len);
}
| 4,676 |
115,774 | 0 | void SafeBrowsingBlockingPage::ShowBlockingPage(
SafeBrowsingService* sb_service,
const SafeBrowsingService::UnsafeResource& unsafe_resource) {
TabContents* tab_contents = tab_util::GetTabContentsByID(
unsafe_resource.render_process_host_id, unsafe_resource.render_view_id);
InterstitialPage* interstitial =
InterstitialPage::GetInterstitialPage(tab_contents);
if (interstitial && !unsafe_resource.is_subresource) {
interstitial->DontProceed();
interstitial = NULL;
}
if (!interstitial) {
std::vector<SafeBrowsingService::UnsafeResource> resources;
resources.push_back(unsafe_resource);
if (!factory_)
factory_ = g_safe_browsing_blocking_page_factory_impl.Pointer();
SafeBrowsingBlockingPage* blocking_page =
factory_->CreateSafeBrowsingPage(sb_service, tab_contents, resources);
blocking_page->Show();
return;
}
UnsafeResourceMap* unsafe_resource_map = GetUnsafeResourcesMap();
(*unsafe_resource_map)[tab_contents].push_back(unsafe_resource);
}
| 4,677 |
97,446 | 0 | void FrameLoader::loadURLIntoChildFrame(const KURL& url, const String& referer, Frame* childFrame)
{
ASSERT(childFrame);
HistoryItem* parentItem = history()->currentItem();
FrameLoadType loadType = this->loadType();
FrameLoadType childLoadType = FrameLoadTypeRedirectWithLockedBackForwardList;
KURL workingURL = url;
if (parentItem && parentItem->children().size() && isBackForwardLoadType(loadType)) {
HistoryItem* childItem = parentItem->childItemWithTarget(childFrame->tree()->name());
if (childItem) {
workingURL = KURL(ParsedURLString, childItem->originalURLString());
childLoadType = loadType;
childFrame->loader()->history()->setProvisionalItem(childItem);
}
}
RefPtr<Archive> subframeArchive = activeDocumentLoader()->popArchiveForSubframe(childFrame->tree()->name());
if (subframeArchive)
childFrame->loader()->loadArchive(subframeArchive.release());
else
childFrame->loader()->loadURL(workingURL, referer, String(), false, childLoadType, 0, 0);
}
| 4,678 |
29,345 | 0 | int kvm_read_guest_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc,
void *data, unsigned long len)
{
struct kvm_memslots *slots = kvm_memslots(kvm);
int r;
BUG_ON(len > ghc->len);
if (slots->generation != ghc->generation)
kvm_gfn_to_hva_cache_init(kvm, ghc, ghc->gpa, ghc->len);
if (unlikely(!ghc->memslot))
return kvm_read_guest(kvm, ghc->gpa, data, len);
if (kvm_is_error_hva(ghc->hva))
return -EFAULT;
r = __copy_from_user(data, (void __user *)ghc->hva, len);
if (r)
return -EFAULT;
return 0;
}
| 4,679 |
60,016 | 0 | static int uwbd(void *param)
{
struct uwb_rc *rc = param;
unsigned long flags;
struct uwb_event *evt;
int should_stop = 0;
while (1) {
wait_event_interruptible_timeout(
rc->uwbd.wq,
!list_empty(&rc->uwbd.event_list)
|| (should_stop = kthread_should_stop()),
HZ);
if (should_stop)
break;
spin_lock_irqsave(&rc->uwbd.event_list_lock, flags);
if (!list_empty(&rc->uwbd.event_list)) {
evt = list_first_entry(&rc->uwbd.event_list, struct uwb_event, list_node);
list_del(&evt->list_node);
} else
evt = NULL;
spin_unlock_irqrestore(&rc->uwbd.event_list_lock, flags);
if (evt) {
uwbd_event_handle(evt);
kfree(evt);
}
uwb_beca_purge(rc); /* Purge devices that left */
}
return 0;
}
| 4,680 |
126,744 | 0 | void BrowserView::FocusBookmarksToolbar() {
if (active_bookmark_bar_ && bookmark_bar_view_->visible())
bookmark_bar_view_->SetPaneFocus(bookmark_bar_view_.get());
}
| 4,681 |
80,862 | 0 | GF_Err subs_dump(GF_Box *a, FILE * trace)
{
u32 entry_count, i, j;
u16 subsample_count;
GF_SubSampleInfoEntry *pSamp;
GF_SubSampleEntry *pSubSamp;
GF_SubSampleInformationBox *ptr = (GF_SubSampleInformationBox *) a;
if (!a) return GF_BAD_PARAM;
entry_count = gf_list_count(ptr->Samples);
gf_isom_box_dump_start(a, "SubSampleInformationBox", trace);
fprintf(trace, "EntryCount=\"%d\">\n", entry_count);
for (i=0; i<entry_count; i++) {
pSamp = (GF_SubSampleInfoEntry*) gf_list_get(ptr->Samples, i);
subsample_count = gf_list_count(pSamp->SubSamples);
fprintf(trace, "<SampleEntry SampleDelta=\"%d\" SubSampleCount=\"%d\">\n", pSamp->sample_delta, subsample_count);
for (j=0; j<subsample_count; j++) {
pSubSamp = (GF_SubSampleEntry*) gf_list_get(pSamp->SubSamples, j);
fprintf(trace, "<SubSample Size=\"%u\" Priority=\"%u\" Discardable=\"%d\" Reserved=\"%08X\"/>\n", pSubSamp->subsample_size, pSubSamp->subsample_priority, pSubSamp->discardable, pSubSamp->reserved);
}
fprintf(trace, "</SampleEntry>\n");
}
if (!ptr->size) {
fprintf(trace, "<SampleEntry SampleDelta=\"\" SubSampleCount=\"\">\n");
fprintf(trace, "<SubSample Size=\"\" Priority=\"\" Discardable=\"\" Reserved=\"\"/>\n");
fprintf(trace, "</SampleEntry>\n");
}
gf_isom_box_dump_done("SubSampleInformationBox", a, trace);
return GF_OK;
}
| 4,682 |
151,102 | 0 | void DevToolsWindow::ReadyForTest() {
ready_for_test_ = true;
if (!ready_for_test_callback_.is_null()) {
ready_for_test_callback_.Run();
ready_for_test_callback_ = base::Closure();
}
}
| 4,683 |
156,597 | 0 | std::string SessionStore::WriteBatch::PutAndUpdateTracker(
const sync_pb::SessionSpecifics& specifics,
base::Time modification_time) {
UpdateTrackerWithSpecifics(specifics, modification_time, session_tracker_);
return PutWithoutUpdatingTracker(specifics);
}
| 4,684 |
57,711 | 0 | int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
struct kvm_guest_debug *dbg)
{
unsigned long rflags;
int i, r;
if (dbg->control & (KVM_GUESTDBG_INJECT_DB | KVM_GUESTDBG_INJECT_BP)) {
r = -EBUSY;
if (vcpu->arch.exception.pending)
goto out;
if (dbg->control & KVM_GUESTDBG_INJECT_DB)
kvm_queue_exception(vcpu, DB_VECTOR);
else
kvm_queue_exception(vcpu, BP_VECTOR);
}
/*
* Read rflags as long as potentially injected trace flags are still
* filtered out.
*/
rflags = kvm_get_rflags(vcpu);
vcpu->guest_debug = dbg->control;
if (!(vcpu->guest_debug & KVM_GUESTDBG_ENABLE))
vcpu->guest_debug = 0;
if (vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP) {
for (i = 0; i < KVM_NR_DB_REGS; ++i)
vcpu->arch.eff_db[i] = dbg->arch.debugreg[i];
vcpu->arch.guest_debug_dr7 = dbg->arch.debugreg[7];
} else {
for (i = 0; i < KVM_NR_DB_REGS; i++)
vcpu->arch.eff_db[i] = vcpu->arch.db[i];
}
kvm_update_dr7(vcpu);
if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP)
vcpu->arch.singlestep_rip = kvm_rip_read(vcpu) +
get_segment_base(vcpu, VCPU_SREG_CS);
/*
* Trigger an rflags update that will inject or remove the trace
* flags.
*/
kvm_set_rflags(vcpu, rflags);
kvm_x86_ops->update_bp_intercept(vcpu);
r = 0;
out:
return r;
}
| 4,685 |
30,557 | 0 | static int l2tp_ip6_backlog_recv(struct sock *sk, struct sk_buff *skb)
{
int rc;
/* Charge it to the socket, dropping if the queue is full. */
rc = sock_queue_rcv_skb(sk, skb);
if (rc < 0)
goto drop;
return 0;
drop:
IP_INC_STATS(&init_net, IPSTATS_MIB_INDISCARDS);
kfree_skb(skb);
return -1;
}
| 4,686 |
119,753 | 0 | void NavigationControllerImpl::ContinuePendingReload() {
if (pending_reload_ == NO_RELOAD) {
NOTREACHED();
} else {
ReloadInternal(false, pending_reload_);
pending_reload_ = NO_RELOAD;
}
}
| 4,687 |
31,032 | 0 | int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm)
{
unsigned int old_flags;
int err;
old_flags = dev->flags;
if (ifm && (ifm->ifi_flags || ifm->ifi_change)) {
err = __dev_change_flags(dev, rtnl_dev_combine_flags(dev, ifm));
if (err < 0)
return err;
}
dev->rtnl_link_state = RTNL_LINK_INITIALIZED;
rtmsg_ifinfo(RTM_NEWLINK, dev, ~0U);
__dev_notify_flags(dev, old_flags);
return 0;
}
| 4,688 |
161,442 | 0 | void StorageHandler::NotifyIndexedDBContentChanged(
const std::string& origin,
const base::string16& database_name,
const base::string16& object_store_name) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
frontend_->IndexedDBContentUpdated(origin, base::UTF16ToUTF8(database_name),
base::UTF16ToUTF8(object_store_name));
}
| 4,689 |
170,688 | 0 | static EAS_RESULT Parse_art (SDLS_SYNTHESIZER_DATA *pDLSData, EAS_I32 pos, S_DLS_ART_VALUES *pArt)
{
EAS_RESULT result;
EAS_U32 structSize;
EAS_U32 numConnections;
EAS_U16 source;
EAS_U16 control;
EAS_U16 destination;
EAS_U16 transform;
EAS_I32 scale;
EAS_INT i;
/* seek to start of data */
if ((result = EAS_HWFileSeek(pDLSData->hwInstData, pDLSData->fileHandle, pos)) != EAS_SUCCESS)
return result;
/* get the structure size */
if ((result = EAS_HWGetDWord(pDLSData->hwInstData, pDLSData->fileHandle, &structSize, EAS_FALSE)) != EAS_SUCCESS)
return result;
pos += (EAS_I32) structSize;
/* get the number of connections */
if ((result = EAS_HWGetDWord(pDLSData->hwInstData, pDLSData->fileHandle, &numConnections, EAS_FALSE)) != EAS_SUCCESS)
return result;
/* skip to start of connections */
if ((result = EAS_HWFileSeek(pDLSData->hwInstData, pDLSData->fileHandle, pos)) != EAS_SUCCESS)
return result;
while (numConnections--)
{
/* read the connection data */
if ((result = EAS_HWGetWord(pDLSData->hwInstData, pDLSData->fileHandle, &source, EAS_FALSE)) != EAS_SUCCESS)
return result;
if ((result = EAS_HWGetWord(pDLSData->hwInstData, pDLSData->fileHandle, &control, EAS_FALSE)) != EAS_SUCCESS)
return result;
if ((result = EAS_HWGetWord(pDLSData->hwInstData, pDLSData->fileHandle, &destination, EAS_FALSE)) != EAS_SUCCESS)
return result;
if ((result = EAS_HWGetWord(pDLSData->hwInstData, pDLSData->fileHandle, &transform, EAS_FALSE)) != EAS_SUCCESS)
return result;
if ((result = EAS_HWGetDWord(pDLSData->hwInstData, pDLSData->fileHandle, &scale, EAS_FALSE)) != EAS_SUCCESS)
return result;
/* look up the connection */
for (i = 0; i < (EAS_INT) ENTRIES_IN_CONN_TABLE; i++)
{
if ((connTable[i].source == source) &&
(connTable[i].destination == destination) &&
(connTable[i].control == control))
{
/*lint -e{704} use shift for performance */
pArt->values[connTable[i].connection] = (EAS_I16) (scale >> 16);
pArt->values[PARAM_MODIFIED] = EAS_TRUE;
break;
}
}
if (i == PARAM_TABLE_SIZE)
{ /* dpp: EAS_ReportEx(_EAS_SEVERITY_WARNING, "WARN: Unsupported parameter in DLS file\n"); */ }
}
return EAS_SUCCESS;
}
| 4,690 |
22,230 | 0 | void rose_add_loopback_neigh(void)
{
struct rose_neigh *sn;
rose_loopback_neigh = kmalloc(sizeof(struct rose_neigh), GFP_KERNEL);
if (!rose_loopback_neigh)
return;
sn = rose_loopback_neigh;
sn->callsign = null_ax25_address;
sn->digipeat = NULL;
sn->ax25 = NULL;
sn->dev = NULL;
sn->count = 0;
sn->use = 0;
sn->dce_mode = 1;
sn->loopback = 1;
sn->number = rose_neigh_no++;
sn->restarted = 1;
skb_queue_head_init(&sn->queue);
init_timer(&sn->ftimer);
init_timer(&sn->t0timer);
spin_lock_bh(&rose_neigh_list_lock);
sn->next = rose_neigh_list;
rose_neigh_list = sn;
spin_unlock_bh(&rose_neigh_list_lock);
}
| 4,691 |
60,308 | 0 | void user_revoke(struct key *key)
{
struct user_key_payload *upayload = user_key_payload_locked(key);
/* clear the quota */
key_payload_reserve(key, 0);
if (upayload) {
rcu_assign_keypointer(key, NULL);
call_rcu(&upayload->rcu, user_free_payload_rcu);
}
}
| 4,692 |
129,314 | 0 | void GLES2DecoderImpl::DoTexImageIOSurface2DCHROMIUM(
GLenum target, GLsizei width, GLsizei height,
GLuint io_surface_id, GLuint plane) {
#if defined(OS_MACOSX)
if (gfx::GetGLImplementation() != gfx::kGLImplementationDesktopGL) {
LOCAL_SET_GL_ERROR(
GL_INVALID_OPERATION,
"glTexImageIOSurface2DCHROMIUM", "only supported on desktop GL.");
return;
}
if (target != GL_TEXTURE_RECTANGLE_ARB) {
LOCAL_SET_GL_ERROR(
GL_INVALID_OPERATION,
"glTexImageIOSurface2DCHROMIUM",
"requires TEXTURE_RECTANGLE_ARB target");
return;
}
TextureRef* texture_ref =
texture_manager()->GetTextureInfoForTargetUnlessDefault(&state_, target);
if (!texture_ref) {
LOCAL_SET_GL_ERROR(
GL_INVALID_OPERATION,
"glTexImageIOSurface2DCHROMIUM", "no rectangle texture bound");
return;
}
IOSurfaceRef surface = IOSurfaceLookup(io_surface_id);
if (!surface) {
LOCAL_SET_GL_ERROR(
GL_INVALID_OPERATION,
"glTexImageIOSurface2DCHROMIUM", "no IOSurface with the given ID");
return;
}
ReleaseIOSurfaceForTexture(texture_ref->service_id());
texture_to_io_surface_map_.insert(
std::make_pair(texture_ref->service_id(), surface));
CGLContextObj context =
static_cast<CGLContextObj>(context_->GetHandle());
CGLError err = CGLTexImageIOSurface2D(
context,
target,
GL_RGBA,
width,
height,
GL_BGRA,
GL_UNSIGNED_INT_8_8_8_8_REV,
surface,
plane);
if (err != kCGLNoError) {
LOCAL_SET_GL_ERROR(
GL_INVALID_OPERATION,
"glTexImageIOSurface2DCHROMIUM", "error in CGLTexImageIOSurface2D");
return;
}
texture_manager()->SetLevelInfo(
texture_ref, target, 0, GL_RGBA, width, height, 1, 0,
GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, true);
#else
LOCAL_SET_GL_ERROR(GL_INVALID_OPERATION,
"glTexImageIOSurface2DCHROMIUM", "not supported.");
#endif
}
| 4,693 |
24,509 | 0 | generic_ip_connect(struct TCP_Server_Info *server)
{
int rc = 0;
__be16 sport;
int slen, sfamily;
struct socket *socket = server->ssocket;
struct sockaddr *saddr;
saddr = (struct sockaddr *) &server->dstaddr;
if (server->dstaddr.ss_family == AF_INET6) {
sport = ((struct sockaddr_in6 *) saddr)->sin6_port;
slen = sizeof(struct sockaddr_in6);
sfamily = AF_INET6;
} else {
sport = ((struct sockaddr_in *) saddr)->sin_port;
slen = sizeof(struct sockaddr_in);
sfamily = AF_INET;
}
if (socket == NULL) {
rc = __sock_create(cifs_net_ns(server), sfamily, SOCK_STREAM,
IPPROTO_TCP, &socket, 1);
if (rc < 0) {
cERROR(1, "Error %d creating socket", rc);
server->ssocket = NULL;
return rc;
}
/* BB other socket options to set KEEPALIVE, NODELAY? */
cFYI(1, "Socket created");
server->ssocket = socket;
socket->sk->sk_allocation = GFP_NOFS;
if (sfamily == AF_INET6)
cifs_reclassify_socket6(socket);
else
cifs_reclassify_socket4(socket);
}
rc = bind_socket(server);
if (rc < 0)
return rc;
rc = socket->ops->connect(socket, saddr, slen, 0);
if (rc < 0) {
cFYI(1, "Error %d connecting to server", rc);
sock_release(socket);
server->ssocket = NULL;
return rc;
}
/*
* Eventually check for other socket options to change from
* the default. sock_setsockopt not used because it expects
* user space buffer
*/
socket->sk->sk_rcvtimeo = 7 * HZ;
socket->sk->sk_sndtimeo = 5 * HZ;
/* make the bufsizes depend on wsize/rsize and max requests */
if (server->noautotune) {
if (socket->sk->sk_sndbuf < (200 * 1024))
socket->sk->sk_sndbuf = 200 * 1024;
if (socket->sk->sk_rcvbuf < (140 * 1024))
socket->sk->sk_rcvbuf = 140 * 1024;
}
if (server->tcp_nodelay) {
int val = 1;
rc = kernel_setsockopt(socket, SOL_TCP, TCP_NODELAY,
(char *)&val, sizeof(val));
if (rc)
cFYI(1, "set TCP_NODELAY socket option error %d", rc);
}
cFYI(1, "sndbuf %d rcvbuf %d rcvtimeo 0x%lx",
socket->sk->sk_sndbuf,
socket->sk->sk_rcvbuf, socket->sk->sk_rcvtimeo);
if (sport == htons(RFC1001_PORT))
rc = ip_rfc1001_connect(server);
return rc;
}
| 4,694 |
84,696 | 0 | static int lo_discard(struct loop_device *lo, struct request *rq, loff_t pos)
{
/*
* We use punch hole to reclaim the free space used by the
* image a.k.a. discard. However we do not support discard if
* encryption is enabled, because it may give an attacker
* useful information.
*/
struct file *file = lo->lo_backing_file;
int mode = FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE;
int ret;
if ((!file->f_op->fallocate) || lo->lo_encrypt_key_size) {
ret = -EOPNOTSUPP;
goto out;
}
ret = file->f_op->fallocate(file, mode, pos, blk_rq_bytes(rq));
if (unlikely(ret && ret != -EINVAL && ret != -EOPNOTSUPP))
ret = -EIO;
out:
return ret;
}
| 4,695 |
38,352 | 0 | static void * cm_copy_private_data(const void *private_data,
u8 private_data_len)
{
void *data;
if (!private_data || !private_data_len)
return NULL;
data = kmemdup(private_data, private_data_len, GFP_KERNEL);
if (!data)
return ERR_PTR(-ENOMEM);
return data;
}
| 4,696 |
160,598 | 0 | void RenderFrameImpl::DownloadURL(const blink::WebURLRequest& request,
const blink::WebString& suggested_name) {
FrameHostMsg_DownloadUrl_Params params;
params.render_view_id = render_view_->GetRoutingID();
params.render_frame_id = GetRoutingID();
params.url = request.Url();
params.referrer = RenderViewImpl::GetReferrerFromRequest(frame_, request);
params.initiator_origin = request.RequestorOrigin();
params.suggested_name = suggested_name.Utf16();
Send(new FrameHostMsg_DownloadUrl(params));
}
| 4,697 |
47,897 | 0 | static void sock_disable_timestamp(struct sock *sk, unsigned long flags)
{
if (sk->sk_flags & flags) {
sk->sk_flags &= ~flags;
if (sock_needs_netstamp(sk) &&
!(sk->sk_flags & SK_FLAGS_TIMESTAMP))
net_disable_timestamp();
}
}
| 4,698 |
40,506 | 0 | static int do_one_set_err(struct sock *sk, struct netlink_set_err_data *p)
{
struct netlink_sock *nlk = nlk_sk(sk);
int ret = 0;
if (sk == p->exclude_sk)
goto out;
if (!net_eq(sock_net(sk), sock_net(p->exclude_sk)))
goto out;
if (nlk->portid == p->portid || p->group - 1 >= nlk->ngroups ||
!test_bit(p->group - 1, nlk->groups))
goto out;
if (p->code == ENOBUFS && nlk->flags & NETLINK_RECV_NO_ENOBUFS) {
ret = 1;
goto out;
}
sk->sk_err = p->code;
sk->sk_error_report(sk);
out:
return ret;
}
| 4,699 |
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