unique_id
int64 13
189k
| target
int64 0
1
| code
stringlengths 20
241k
| __index_level_0__
int64 0
18.9k
|
|---|---|---|---|
60,528 | 0 | void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu)
{
kvmppc_mmu_destroy(vcpu);
kvmppc_subarch_vcpu_uninit(vcpu);
}
| 900 |
133,773 | 0 | const BoundNetLog& SSLClientSocketOpenSSL::NetLog() const {
return net_log_;
}
| 901 |
117,427 | 0 | void InputMethodBase::Init(bool focused) {
if (focused)
OnFocus();
}
| 902 |
99,276 | 0 | void ResourceMessageFilter::OnClipboardIsFormatAvailable(
Clipboard::FormatType format, Clipboard::Buffer buffer,
IPC::Message* reply) {
const bool result = GetClipboard()->IsFormatAvailable(format, buffer);
ViewHostMsg_ClipboardIsFormatAvailable::WriteReplyParams(reply, result);
Send(reply);
}
| 903 |
116,669 | 0 | WebGraphicsContext3D* RenderViewImpl::createGraphicsContext3D(
const WebGraphicsContext3D::Attributes& attributes) {
return createGraphicsContext3D(attributes, true);
}
| 904 |
104,207 | 0 | ShaderManager* shader_manager() {
return group_->shader_manager();
}
| 905 |
92,106 | 0 | static void destroy_user_rq(struct mlx5_ib_dev *dev, struct ib_pd *pd,
struct mlx5_ib_rwq *rwq)
{
struct mlx5_ib_ucontext *context;
if (rwq->create_flags & MLX5_IB_WQ_FLAGS_DELAY_DROP)
atomic_dec(&dev->delay_drop.rqs_cnt);
context = to_mucontext(pd->uobject->context);
mlx5_ib_db_unmap_user(context, &rwq->db);
if (rwq->umem)
ib_umem_release(rwq->umem);
}
| 906 |
3,737 | 0 | _dbus_full_duplex_pipe (int *fd1,
int *fd2,
dbus_bool_t blocking,
DBusError *error)
{
#ifdef HAVE_SOCKETPAIR
int fds[2];
int retval;
#ifdef SOCK_CLOEXEC
dbus_bool_t cloexec_done;
retval = socketpair(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC, 0, fds);
cloexec_done = retval >= 0;
if (retval < 0 && errno == EINVAL)
#endif
{
retval = socketpair(AF_UNIX, SOCK_STREAM, 0, fds);
}
if (retval < 0)
{
dbus_set_error (error, _dbus_error_from_errno (errno),
"Could not create full-duplex pipe");
return FALSE;
}
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
#ifdef SOCK_CLOEXEC
if (!cloexec_done)
#endif
{
_dbus_fd_set_close_on_exec (fds[0]);
_dbus_fd_set_close_on_exec (fds[1]);
}
if (!blocking &&
(!_dbus_set_fd_nonblocking (fds[0], NULL) ||
!_dbus_set_fd_nonblocking (fds[1], NULL)))
{
dbus_set_error (error, _dbus_error_from_errno (errno),
"Could not set full-duplex pipe nonblocking");
_dbus_close (fds[0], NULL);
_dbus_close (fds[1], NULL);
return FALSE;
}
*fd1 = fds[0];
*fd2 = fds[1];
_dbus_verbose ("full-duplex pipe %d <-> %d\n",
*fd1, *fd2);
return TRUE;
#else
_dbus_warn ("_dbus_full_duplex_pipe() not implemented on this OS\n");
dbus_set_error (error, DBUS_ERROR_FAILED,
"_dbus_full_duplex_pipe() not implemented on this OS");
return FALSE;
#endif
}
| 907 |
2,118 | 0 | static inline PipeItem *red_channel_client_pipe_item_get(RedChannelClient *rcc)
{
PipeItem *item;
if (!rcc || rcc->send_data.blocked
|| red_channel_client_waiting_for_ack(rcc)
|| !(item = (PipeItem *)ring_get_tail(&rcc->pipe))) {
return NULL;
}
red_channel_client_pipe_remove(rcc, item);
return item;
}
| 908 |
67,750 | 0 | void r_pkcs7_free_signeddata (RPKCS7SignedData* sd) {
if (sd) {
r_pkcs7_free_digestalgorithmidentifier (&sd->digestAlgorithms);
r_pkcs7_free_contentinfo (&sd->contentInfo);
r_pkcs7_free_extendedcertificatesandcertificates (&sd->certificates);
r_pkcs7_free_certificaterevocationlists (&sd->crls);
r_pkcs7_free_signerinfos (&sd->signerinfos);
}
}
| 909 |
52,305 | 0 | ip_packet_match(const struct iphdr *ip,
const char *indev,
const char *outdev,
const struct ipt_ip *ipinfo,
int isfrag)
{
unsigned long ret;
#define FWINV(bool, invflg) ((bool) ^ !!(ipinfo->invflags & (invflg)))
if (FWINV((ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr,
IPT_INV_SRCIP) ||
FWINV((ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr,
IPT_INV_DSTIP)) {
dprintf("Source or dest mismatch.\n");
dprintf("SRC: %pI4. Mask: %pI4. Target: %pI4.%s\n",
&ip->saddr, &ipinfo->smsk.s_addr, &ipinfo->src.s_addr,
ipinfo->invflags & IPT_INV_SRCIP ? " (INV)" : "");
dprintf("DST: %pI4 Mask: %pI4 Target: %pI4.%s\n",
&ip->daddr, &ipinfo->dmsk.s_addr, &ipinfo->dst.s_addr,
ipinfo->invflags & IPT_INV_DSTIP ? " (INV)" : "");
return false;
}
ret = ifname_compare_aligned(indev, ipinfo->iniface, ipinfo->iniface_mask);
if (FWINV(ret != 0, IPT_INV_VIA_IN)) {
dprintf("VIA in mismatch (%s vs %s).%s\n",
indev, ipinfo->iniface,
ipinfo->invflags & IPT_INV_VIA_IN ? " (INV)" : "");
return false;
}
ret = ifname_compare_aligned(outdev, ipinfo->outiface, ipinfo->outiface_mask);
if (FWINV(ret != 0, IPT_INV_VIA_OUT)) {
dprintf("VIA out mismatch (%s vs %s).%s\n",
outdev, ipinfo->outiface,
ipinfo->invflags & IPT_INV_VIA_OUT ? " (INV)" : "");
return false;
}
/* Check specific protocol */
if (ipinfo->proto &&
FWINV(ip->protocol != ipinfo->proto, IPT_INV_PROTO)) {
dprintf("Packet protocol %hi does not match %hi.%s\n",
ip->protocol, ipinfo->proto,
ipinfo->invflags & IPT_INV_PROTO ? " (INV)" : "");
return false;
}
/* If we have a fragment rule but the packet is not a fragment
* then we return zero */
if (FWINV((ipinfo->flags&IPT_F_FRAG) && !isfrag, IPT_INV_FRAG)) {
dprintf("Fragment rule but not fragment.%s\n",
ipinfo->invflags & IPT_INV_FRAG ? " (INV)" : "");
return false;
}
return true;
}
| 910 |
177,144 | 0 | OMX_ERRORTYPE SoftAVC::setNumCores() {
IV_STATUS_T status;
ive_ctl_set_num_cores_ip_t s_num_cores_ip;
ive_ctl_set_num_cores_op_t s_num_cores_op;
s_num_cores_ip.e_cmd = IVE_CMD_VIDEO_CTL;
s_num_cores_ip.e_sub_cmd = IVE_CMD_CTL_SET_NUM_CORES;
s_num_cores_ip.u4_num_cores = MIN(mNumCores, CODEC_MAX_CORES);
s_num_cores_ip.u4_timestamp_high = -1;
s_num_cores_ip.u4_timestamp_low = -1;
s_num_cores_ip.u4_size = sizeof(ive_ctl_set_num_cores_ip_t);
s_num_cores_op.u4_size = sizeof(ive_ctl_set_num_cores_op_t);
status = ive_api_function(
mCodecCtx, (void *) &s_num_cores_ip, (void *) &s_num_cores_op);
if (status != IV_SUCCESS) {
ALOGE("Unable to set processor params = 0x%x\n",
s_num_cores_op.u4_error_code);
return OMX_ErrorUndefined;
}
return OMX_ErrorNone;
}
| 911 |
119,327 | 0 | bool OmniboxEditModel::CreatedKeywordSearchByInsertingSpaceInMiddle(
const base::string16& old_text,
const base::string16& new_text,
size_t caret_position) const {
DCHECK_GE(new_text.length(), caret_position);
if ((paste_state_ != NONE) || (caret_position < 2) ||
(old_text.length() < caret_position) ||
(new_text.length() == caret_position))
return false;
size_t space_position = caret_position - 1;
if (!IsSpaceCharForAcceptingKeyword(new_text[space_position]) ||
IsWhitespace(new_text[space_position - 1]) ||
new_text.compare(0, space_position, old_text, 0, space_position) ||
!new_text.compare(space_position, new_text.length() - space_position,
old_text, space_position,
old_text.length() - space_position)) {
return false;
}
base::string16 keyword;
base::TrimWhitespace(new_text.substr(0, space_position), base::TRIM_LEADING,
&keyword);
return !keyword.empty() && !autocomplete_controller()->keyword_provider()->
GetKeywordForText(keyword).empty();
}
| 912 |
122,425 | 0 | RenderObject* HTMLTextAreaElement::createRenderer(RenderStyle*)
{
return new RenderTextControlMultiLine(this);
}
| 913 |
23,981 | 0 | static void __devexit airo_pci_remove(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
airo_print_info(dev->name, "Unregistering...");
stop_airo_card(dev, 1);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
}
| 914 |
26,010 | 0 | group_sched_in(struct perf_event *group_event,
struct perf_cpu_context *cpuctx,
struct perf_event_context *ctx)
{
struct perf_event *event, *partial_group = NULL;
struct pmu *pmu = group_event->pmu;
u64 now = ctx->time;
bool simulate = false;
if (group_event->state == PERF_EVENT_STATE_OFF)
return 0;
pmu->start_txn(pmu);
if (event_sched_in(group_event, cpuctx, ctx)) {
pmu->cancel_txn(pmu);
return -EAGAIN;
}
/*
* Schedule in siblings as one group (if any):
*/
list_for_each_entry(event, &group_event->sibling_list, group_entry) {
if (event_sched_in(event, cpuctx, ctx)) {
partial_group = event;
goto group_error;
}
}
if (!pmu->commit_txn(pmu))
return 0;
group_error:
/*
* Groups can be scheduled in as one unit only, so undo any
* partial group before returning:
* The events up to the failed event are scheduled out normally,
* tstamp_stopped will be updated.
*
* The failed events and the remaining siblings need to have
* their timings updated as if they had gone thru event_sched_in()
* and event_sched_out(). This is required to get consistent timings
* across the group. This also takes care of the case where the group
* could never be scheduled by ensuring tstamp_stopped is set to mark
* the time the event was actually stopped, such that time delta
* calculation in update_event_times() is correct.
*/
list_for_each_entry(event, &group_event->sibling_list, group_entry) {
if (event == partial_group)
simulate = true;
if (simulate) {
event->tstamp_running += now - event->tstamp_stopped;
event->tstamp_stopped = now;
} else {
event_sched_out(event, cpuctx, ctx);
}
}
event_sched_out(group_event, cpuctx, ctx);
pmu->cancel_txn(pmu);
return -EAGAIN;
}
| 915 |
184,688 | 1 | void SSLManager::OnSSLCertificateError(
base::WeakPtr<SSLErrorHandler::Delegate> delegate,
const content::GlobalRequestID& id,
const ResourceType::Type resource_type,
const GURL& url,
int render_process_id,
int render_view_id,
const net::SSLInfo& ssl_info,
bool fatal) {
DCHECK(delegate);
DVLOG(1) << "OnSSLCertificateError() cert_error: "
<< net::MapCertStatusToNetError(ssl_info.cert_status)
<< " id: " << id.child_id << "," << id.request_id
<< " resource_type: " << resource_type
<< " url: " << url.spec()
<< " render_process_id: " << render_process_id
<< " render_view_id: " << render_view_id
<< " cert_status: " << std::hex << ssl_info.cert_status;
// A certificate error occurred. Construct a SSLCertErrorHandler object and
// hand it over to the UI thread for processing.
BrowserThread::PostTask(
BrowserThread::UI, FROM_HERE,
base::Bind(&SSLCertErrorHandler::Dispatch,
new SSLCertErrorHandler(delegate,
id,
resource_type,
url,
render_process_id,
render_view_id,
ssl_info,
fatal)));
}
| 916 |
172,820 | 0 | static int set_adapter_property(const bt_property_t *property)
{
/* sanity check */
if (interface_ready() == FALSE)
return BT_STATUS_NOT_READY;
return btif_set_adapter_property(property);
}
| 917 |
27,672 | 0 | static int compat_update_counters(struct net *net, void __user *user,
unsigned int len)
{
struct compat_ebt_replace hlp;
if (copy_from_user(&hlp, user, sizeof(hlp)))
return -EFAULT;
/* try real handler in case userland supplied needed padding */
if (len != sizeof(hlp) + hlp.num_counters * sizeof(struct ebt_counter))
return update_counters(net, user, len);
return do_update_counters(net, hlp.name, compat_ptr(hlp.counters),
hlp.num_counters, user, len);
}
| 918 |
118,320 | 0 | void AutofillDialogViews::UpdateButtonStripExtraView() {
save_in_chrome_checkbox_container_->SetVisible(
delegate_->ShouldOfferToSaveInChrome());
gfx::Image image = delegate_->ButtonStripImage();
button_strip_image_->SetVisible(!image.IsEmpty());
button_strip_image_->SetImage(image.AsImageSkia());
}
| 919 |
27,300 | 0 | static int try_to_merge_with_ksm_page(struct rmap_item *rmap_item,
struct page *page, struct page *kpage)
{
struct mm_struct *mm = rmap_item->mm;
struct vm_area_struct *vma;
int err = -EFAULT;
down_read(&mm->mmap_sem);
if (ksm_test_exit(mm))
goto out;
vma = find_vma(mm, rmap_item->address);
if (!vma || vma->vm_start > rmap_item->address)
goto out;
err = try_to_merge_one_page(vma, page, kpage);
if (err)
goto out;
/* Must get reference to anon_vma while still holding mmap_sem */
rmap_item->anon_vma = vma->anon_vma;
get_anon_vma(vma->anon_vma);
out:
up_read(&mm->mmap_sem);
return err;
}
| 920 |
143,665 | 0 | void RenderWidgetHostImpl::OnImeCompositionRangeChanged(
const gfx::Range& range,
const std::vector<gfx::Rect>& character_bounds) {
if (view_)
view_->ImeCompositionRangeChanged(range, character_bounds);
}
| 921 |
35,684 | 0 | static const char *hack_section_handler(cmd_parms *cmd, void *_cfg,
const char *arg)
{
ap_lua_dir_cfg *cfg = (ap_lua_dir_cfg *) _cfg;
ap_directive_t *directive = cmd->directive;
hack_section_baton *baton = directive->data;
const char *key = apr_psprintf(cmd->pool, "%s_%d", baton->name, baton->apr_hook_when);
apr_array_header_t *hook_specs = apr_hash_get(cfg->hooks, key,
APR_HASH_KEY_STRING);
if (!hook_specs) {
hook_specs = apr_array_make(cmd->pool, 2,
sizeof(ap_lua_mapped_handler_spec *));
apr_hash_set(cfg->hooks, key,
APR_HASH_KEY_STRING, hook_specs);
}
baton->spec->scope = cfg->vm_scope;
*(ap_lua_mapped_handler_spec **) apr_array_push(hook_specs) = baton->spec;
return NULL;
}
| 922 |
182,770 | 1 | static MagickBooleanType WritePNMImage(const ImageInfo *image_info,Image *image,
ExceptionInfo *exception)
{
char
buffer[MagickPathExtent],
format,
magick[MagickPathExtent];
const char
*value;
MagickBooleanType
status;
MagickOffsetType
scene;
Quantum
index;
QuantumAny
pixel;
QuantumInfo
*quantum_info;
QuantumType
quantum_type;
register unsigned char
*q;
size_t
extent,
imageListLength,
packet_size;
ssize_t
count,
y;
/*
Open output image file.
*/
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickCoreSignature);
assert(image != (Image *) NULL);
assert(image->signature == MagickCoreSignature);
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
assert(exception != (ExceptionInfo *) NULL);
assert(exception->signature == MagickCoreSignature);
status=OpenBlob(image_info,image,WriteBinaryBlobMode,exception);
if (status == MagickFalse)
return(status);
scene=0;
imageListLength=GetImageListLength(image);
do
{
QuantumAny
max_value;
/*
Write PNM file header.
*/
packet_size=3;
quantum_type=RGBQuantum;
(void) CopyMagickString(magick,image_info->magick,MagickPathExtent);
max_value=GetQuantumRange(image->depth);
switch (magick[1])
{
case 'A':
case 'a':
{
format='7';
break;
}
case 'B':
case 'b':
{
format='4';
if (image_info->compression == NoCompression)
format='1';
break;
}
case 'F':
case 'f':
{
format='F';
if (SetImageGray(image,exception) != MagickFalse)
format='f';
break;
}
case 'G':
case 'g':
{
format='5';
if (image_info->compression == NoCompression)
format='2';
break;
}
case 'N':
case 'n':
{
if ((image_info->type != TrueColorType) &&
(SetImageGray(image,exception) != MagickFalse))
{
format='5';
if (image_info->compression == NoCompression)
format='2';
if (SetImageMonochrome(image,exception) != MagickFalse)
{
format='4';
if (image_info->compression == NoCompression)
format='1';
}
break;
}
}
default:
{
format='6';
if (image_info->compression == NoCompression)
format='3';
break;
}
}
(void) FormatLocaleString(buffer,MagickPathExtent,"P%c\n",format);
(void) WriteBlobString(image,buffer);
value=GetImageProperty(image,"comment",exception);
if (value != (const char *) NULL)
{
register const char
*p;
/*
Write comments to file.
*/
(void) WriteBlobByte(image,'#');
for (p=value; *p != '\0'; p++)
{
(void) WriteBlobByte(image,(unsigned char) *p);
if ((*p == '\n') || (*p == '\r'))
(void) WriteBlobByte(image,'#');
}
(void) WriteBlobByte(image,'\n');
}
if (format != '7')
{
(void) FormatLocaleString(buffer,MagickPathExtent,"%.20g %.20g\n",
(double) image->columns,(double) image->rows);
(void) WriteBlobString(image,buffer);
}
else
{
char
type[MagickPathExtent];
/*
PAM header.
*/
(void) FormatLocaleString(buffer,MagickPathExtent,
"WIDTH %.20g\nHEIGHT %.20g\n",(double) image->columns,(double)
image->rows);
(void) WriteBlobString(image,buffer);
quantum_type=GetQuantumType(image,exception);
switch (quantum_type)
{
case CMYKQuantum:
case CMYKAQuantum:
{
packet_size=4;
(void) CopyMagickString(type,"CMYK",MagickPathExtent);
break;
}
case GrayQuantum:
case GrayAlphaQuantum:
{
packet_size=1;
(void) CopyMagickString(type,"GRAYSCALE",MagickPathExtent);
if (IdentifyImageMonochrome(image,exception) != MagickFalse)
(void) CopyMagickString(type,"BLACKANDWHITE",MagickPathExtent);
break;
}
default:
{
quantum_type=RGBQuantum;
if (image->alpha_trait != UndefinedPixelTrait)
quantum_type=RGBAQuantum;
packet_size=3;
(void) CopyMagickString(type,"RGB",MagickPathExtent);
break;
}
}
if (image->alpha_trait != UndefinedPixelTrait)
{
packet_size++;
(void) ConcatenateMagickString(type,"_ALPHA",MagickPathExtent);
}
if (image->depth > 32)
image->depth=32;
(void) FormatLocaleString(buffer,MagickPathExtent,
"DEPTH %.20g\nMAXVAL %.20g\n",(double) packet_size,(double)
((MagickOffsetType) GetQuantumRange(image->depth)));
(void) WriteBlobString(image,buffer);
(void) FormatLocaleString(buffer,MagickPathExtent,
"TUPLTYPE %s\nENDHDR\n",type);
(void) WriteBlobString(image,buffer);
}
/*
Convert runextent encoded to PNM raster pixels.
*/
switch (format)
{
case '1':
{
unsigned char
pixels[2048];
/*
Convert image to a PBM image.
*/
(void) SetImageType(image,BilevelType,exception);
q=pixels;
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
register ssize_t
x;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
for (x=0; x < (ssize_t) image->columns; x++)
{
*q++=(unsigned char) (GetPixelLuma(image,p) >= (QuantumRange/2.0) ?
'0' : '1');
*q++=' ';
if ((q-pixels+1) >= (ssize_t) sizeof(pixels))
{
*q++='\n';
(void) WriteBlob(image,q-pixels,pixels);
q=pixels;
}
p+=GetPixelChannels(image);
}
*q++='\n';
(void) WriteBlob(image,q-pixels,pixels);
q=pixels;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
if (q != pixels)
{
*q++='\n';
(void) WriteBlob(image,q-pixels,pixels);
}
break;
}
case '2':
{
unsigned char
pixels[2048];
/*
Convert image to a PGM image.
*/
if (image->depth <= 8)
(void) WriteBlobString(image,"255\n");
else
if (image->depth <= 16)
(void) WriteBlobString(image,"65535\n");
else
(void) WriteBlobString(image,"4294967295\n");
q=pixels;
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
register ssize_t
x;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
for (x=0; x < (ssize_t) image->columns; x++)
{
index=ClampToQuantum(GetPixelLuma(image,p));
if (image->depth <= 8)
count=(ssize_t) FormatLocaleString(buffer,MagickPathExtent,"%u ",
ScaleQuantumToChar(index));
else
if (image->depth <= 16)
count=(ssize_t) FormatLocaleString(buffer,MagickPathExtent,
"%u ",ScaleQuantumToShort(index));
else
count=(ssize_t) FormatLocaleString(buffer,MagickPathExtent,
"%u ",ScaleQuantumToLong(index));
extent=(size_t) count;
if ((q-pixels+extent+1) >= sizeof(pixels))
{
*q++='\n';
(void) WriteBlob(image,q-pixels,pixels);
q=pixels;
}
(void) strncpy((char *) q,buffer,extent);
q+=extent;
p+=GetPixelChannels(image);
}
*q++='\n';
(void) WriteBlob(image,q-pixels,pixels);
q=pixels;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
if (q != pixels)
{
*q++='\n';
(void) WriteBlob(image,q-pixels,pixels);
}
break;
}
case '3':
{
unsigned char
pixels[2048];
/*
Convert image to a PNM image.
*/
(void) TransformImageColorspace(image,sRGBColorspace,exception);
if (image->depth <= 8)
(void) WriteBlobString(image,"255\n");
else
if (image->depth <= 16)
(void) WriteBlobString(image,"65535\n");
else
(void) WriteBlobString(image,"4294967295\n");
q=pixels;
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
register ssize_t
x;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
for (x=0; x < (ssize_t) image->columns; x++)
{
if (image->depth <= 8)
count=(ssize_t) FormatLocaleString(buffer,MagickPathExtent,
"%u %u %u ",ScaleQuantumToChar(GetPixelRed(image,p)),
ScaleQuantumToChar(GetPixelGreen(image,p)),
ScaleQuantumToChar(GetPixelBlue(image,p)));
else
if (image->depth <= 16)
count=(ssize_t) FormatLocaleString(buffer,MagickPathExtent,
"%u %u %u ",ScaleQuantumToShort(GetPixelRed(image,p)),
ScaleQuantumToShort(GetPixelGreen(image,p)),
ScaleQuantumToShort(GetPixelBlue(image,p)));
else
count=(ssize_t) FormatLocaleString(buffer,MagickPathExtent,
"%u %u %u ",ScaleQuantumToLong(GetPixelRed(image,p)),
ScaleQuantumToLong(GetPixelGreen(image,p)),
ScaleQuantumToLong(GetPixelBlue(image,p)));
extent=(size_t) count;
if ((q-pixels+extent+2) >= sizeof(pixels))
{
*q++='\n';
(void) WriteBlob(image,q-pixels,pixels);
q=pixels;
}
(void) strncpy((char *) q,buffer,extent);
q+=extent;
p+=GetPixelChannels(image);
}
*q++='\n';
(void) WriteBlob(image,q-pixels,pixels);
q=pixels;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
if (q != pixels)
{
*q++='\n';
(void) WriteBlob(image,q-pixels,pixels);
}
break;
}
case '4':
{
register unsigned char
*pixels;
/*
Convert image to a PBM image.
*/
(void) SetImageType(image,BilevelType,exception);
image->depth=1;
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
(void) SetQuantumEndian(image,quantum_info,MSBEndian);
quantum_info->min_is_white=MagickTrue;
pixels=GetQuantumPixels(quantum_info);
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
extent=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
GrayQuantum,pixels,exception);
count=WriteBlob(image,extent,pixels);
if (count != (ssize_t) extent)
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
quantum_info=DestroyQuantumInfo(quantum_info);
break;
}
case '5':
{
register unsigned char
*pixels;
/*
Convert image to a PGM image.
*/
if (image->depth > 32)
image->depth=32;
(void) FormatLocaleString(buffer,MagickPathExtent,"%.20g\n",(double)
((MagickOffsetType) GetQuantumRange(image->depth)));
(void) WriteBlobString(image,buffer);
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
(void) SetQuantumEndian(image,quantum_info,MSBEndian);
quantum_info->min_is_white=MagickTrue;
pixels=GetQuantumPixels(quantum_info);
extent=GetQuantumExtent(image,quantum_info,GrayQuantum);
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
register ssize_t
x;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
q=pixels;
switch (image->depth)
{
case 8:
case 16:
case 32:
{
extent=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
GrayQuantum,pixels,exception);
break;
}
default:
{
if (image->depth <= 8)
{
for (x=0; x < (ssize_t) image->columns; x++)
{
if (IsPixelGray(image,p) == MagickFalse)
pixel=ScaleQuantumToAny(ClampToQuantum(GetPixelLuma(
image,p)),max_value);
else
{
if (image->depth == 8)
pixel=ScaleQuantumToChar(GetPixelRed(image,p));
else
pixel=ScaleQuantumToAny(GetPixelRed(image,p),
max_value);
}
q=PopCharPixel((unsigned char) pixel,q);
p+=GetPixelChannels(image);
}
extent=(size_t) (q-pixels);
break;
}
if (image->depth <= 16)
{
for (x=0; x < (ssize_t) image->columns; x++)
{
if (IsPixelGray(image,p) == MagickFalse)
pixel=ScaleQuantumToAny(ClampToQuantum(GetPixelLuma(image,
p)),max_value);
else
{
if (image->depth == 16)
pixel=ScaleQuantumToShort(GetPixelRed(image,p));
else
pixel=ScaleQuantumToAny(GetPixelRed(image,p),
max_value);
}
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
p+=GetPixelChannels(image);
}
extent=(size_t) (q-pixels);
break;
}
for (x=0; x < (ssize_t) image->columns; x++)
{
if (IsPixelGray(image,p) == MagickFalse)
pixel=ScaleQuantumToAny(ClampToQuantum(GetPixelLuma(image,p)),
max_value);
else
{
if (image->depth == 16)
pixel=ScaleQuantumToLong(GetPixelRed(image,p));
else
pixel=ScaleQuantumToAny(GetPixelRed(image,p),max_value);
}
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
p+=GetPixelChannels(image);
}
extent=(size_t) (q-pixels);
break;
}
}
count=WriteBlob(image,extent,pixels);
if (count != (ssize_t) extent)
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
quantum_info=DestroyQuantumInfo(quantum_info);
break;
}
case '6':
{
register unsigned char
*pixels;
/*
Convert image to a PNM image.
*/
(void) TransformImageColorspace(image,sRGBColorspace,exception);
if (image->depth > 32)
image->depth=32;
(void) FormatLocaleString(buffer,MagickPathExtent,"%.20g\n",(double)
((MagickOffsetType) GetQuantumRange(image->depth)));
(void) WriteBlobString(image,buffer);
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
(void) SetQuantumEndian(image,quantum_info,MSBEndian);
pixels=GetQuantumPixels(quantum_info);
extent=GetQuantumExtent(image,quantum_info,quantum_type);
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
register ssize_t
x;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
q=pixels;
switch (image->depth)
{
case 8:
case 16:
case 32:
{
extent=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
break;
}
default:
{
if (image->depth <= 8)
{
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(GetPixelRed(image,p),max_value);
q=PopCharPixel((unsigned char) pixel,q);
pixel=ScaleQuantumToAny(GetPixelGreen(image,p),max_value);
q=PopCharPixel((unsigned char) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlue(image,p),max_value);
q=PopCharPixel((unsigned char) pixel,q);
p+=GetPixelChannels(image);
}
extent=(size_t) (q-pixels);
break;
}
if (image->depth <= 16)
{
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(GetPixelRed(image,p),max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
pixel=ScaleQuantumToAny(GetPixelGreen(image,p),max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlue(image,p),max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
p+=GetPixelChannels(image);
}
extent=(size_t) (q-pixels);
break;
}
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(GetPixelRed(image,p),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
pixel=ScaleQuantumToAny(GetPixelGreen(image,p),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlue(image,p),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
p+=GetPixelChannels(image);
}
extent=(size_t) (q-pixels);
break;
}
}
count=WriteBlob(image,extent,pixels);
if (count != (ssize_t) extent)
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
quantum_info=DestroyQuantumInfo(quantum_info);
break;
}
case '7':
{
register unsigned char
*pixels;
/*
Convert image to a PAM.
*/
if (image->depth > 32)
image->depth=32;
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
(void) SetQuantumEndian(image,quantum_info,MSBEndian);
pixels=GetQuantumPixels(quantum_info);
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*magick_restrict p;
register ssize_t
x;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
q=pixels;
switch (image->depth)
{
case 8:
case 16:
case 32:
{
extent=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
break;
}
default:
{
switch (quantum_type)
{
case GrayQuantum:
case GrayAlphaQuantum:
{
if (image->depth <= 8)
{
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(ClampToQuantum(GetPixelLuma(
image,p)),max_value);
q=PopCharPixel((unsigned char) pixel,q);
if (image->alpha_trait != UndefinedPixelTrait)
{
pixel=(unsigned char) ScaleQuantumToAny(
GetPixelAlpha(image,p),max_value);
q=PopCharPixel((unsigned char) pixel,q);
}
p+=GetPixelChannels(image);
}
break;
}
if (image->depth <= 16)
{
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(ClampToQuantum(GetPixelLuma(
image,p)),max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
if (image->alpha_trait != UndefinedPixelTrait)
{
pixel=(unsigned char) ScaleQuantumToAny(
GetPixelAlpha(image,p),max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
}
p+=GetPixelChannels(image);
}
break;
}
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(ClampToQuantum(GetPixelLuma(image,
p)),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
if (image->alpha_trait != UndefinedPixelTrait)
{
pixel=(unsigned char) ScaleQuantumToAny(
GetPixelAlpha(image,p),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
}
p+=GetPixelChannels(image);
}
break;
}
case CMYKQuantum:
case CMYKAQuantum:
{
if (image->depth <= 8)
{
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(GetPixelRed(image,p),max_value);
q=PopCharPixel((unsigned char) pixel,q);
pixel=ScaleQuantumToAny(GetPixelGreen(image,p),
max_value);
q=PopCharPixel((unsigned char) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlue(image,p),
max_value);
q=PopCharPixel((unsigned char) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlack(image,p),
max_value);
q=PopCharPixel((unsigned char) pixel,q);
if (image->alpha_trait != UndefinedPixelTrait)
{
pixel=ScaleQuantumToAny(GetPixelAlpha(image,p),
max_value);
q=PopCharPixel((unsigned char) pixel,q);
}
p+=GetPixelChannels(image);
}
break;
}
if (image->depth <= 16)
{
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(GetPixelRed(image,p),max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
pixel=ScaleQuantumToAny(GetPixelGreen(image,p),
max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlue(image,p),
max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlack(image,p),
max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
if (image->alpha_trait != UndefinedPixelTrait)
{
pixel=ScaleQuantumToAny(GetPixelAlpha(image,p),
max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
}
p+=GetPixelChannels(image);
}
break;
}
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(GetPixelRed(image,p),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
pixel=ScaleQuantumToAny(GetPixelGreen(image,p),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlue(image,p),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlack(image,p),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
if (image->alpha_trait != UndefinedPixelTrait)
{
pixel=ScaleQuantumToAny(GetPixelAlpha(image,p),
max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
}
p+=GetPixelChannels(image);
}
break;
}
default:
{
if (image->depth <= 8)
{
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(GetPixelRed(image,p),max_value);
q=PopCharPixel((unsigned char) pixel,q);
pixel=ScaleQuantumToAny(GetPixelGreen(image,p),
max_value);
q=PopCharPixel((unsigned char) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlue(image,p),
max_value);
q=PopCharPixel((unsigned char) pixel,q);
if (image->alpha_trait != UndefinedPixelTrait)
{
pixel=ScaleQuantumToAny(GetPixelAlpha(image,p),
max_value);
q=PopCharPixel((unsigned char) pixel,q);
}
p+=GetPixelChannels(image);
}
break;
}
if (image->depth <= 16)
{
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(GetPixelRed(image,p),max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
pixel=ScaleQuantumToAny(GetPixelGreen(image,p),
max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlue(image,p),
max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
if (image->alpha_trait != UndefinedPixelTrait)
{
pixel=ScaleQuantumToAny(GetPixelAlpha(image,p),
max_value);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
}
p+=GetPixelChannels(image);
}
break;
}
for (x=0; x < (ssize_t) image->columns; x++)
{
pixel=ScaleQuantumToAny(GetPixelRed(image,p),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
pixel=ScaleQuantumToAny(GetPixelGreen(image,p),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlue(image,p),max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
if (image->alpha_trait != UndefinedPixelTrait)
{
pixel=ScaleQuantumToAny(GetPixelAlpha(image,p),
max_value);
q=PopLongPixel(MSBEndian,(unsigned int) pixel,q);
}
p+=GetPixelChannels(image);
}
break;
}
}
extent=(size_t) (q-pixels);
break;
}
}
count=WriteBlob(image,extent,pixels);
if (count != (ssize_t) extent)
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
quantum_info=DestroyQuantumInfo(quantum_info);
break;
}
case 'F':
case 'f':
{
register unsigned char
*pixels;
(void) WriteBlobString(image,image->endian == LSBEndian ? "-1.0\n" :
"1.0\n");
image->depth=32;
quantum_type=format == 'f' ? GrayQuantum : RGBQuantum;
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
status=SetQuantumFormat(image,quantum_info,FloatingPointQuantumFormat);
if (status == MagickFalse)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
pixels=GetQuantumPixels(quantum_info);
for (y=(ssize_t) image->rows-1; y >= 0; y--)
{
register const Quantum
*magick_restrict p;
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
extent=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
(void) WriteBlob(image,extent,pixels);
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
quantum_info=DestroyQuantumInfo(quantum_info);
break;
}
}
if (GetNextImageInList(image) == (Image *) NULL)
break;
image=SyncNextImageInList(image);
status=SetImageProgress(image,SaveImagesTag,scene++,imageListLength);
if (status == MagickFalse)
break;
} while (image_info->adjoin != MagickFalse);
(void) CloseBlob(image);
return(MagickTrue);
}
| 923 |
62,048 | 0 | static void ip_del_fnhe(struct fib_nh *nh, __be32 daddr)
{
struct fnhe_hash_bucket *hash;
struct fib_nh_exception *fnhe, __rcu **fnhe_p;
u32 hval = fnhe_hashfun(daddr);
spin_lock_bh(&fnhe_lock);
hash = rcu_dereference_protected(nh->nh_exceptions,
lockdep_is_held(&fnhe_lock));
hash += hval;
fnhe_p = &hash->chain;
fnhe = rcu_dereference_protected(*fnhe_p, lockdep_is_held(&fnhe_lock));
while (fnhe) {
if (fnhe->fnhe_daddr == daddr) {
rcu_assign_pointer(*fnhe_p, rcu_dereference_protected(
fnhe->fnhe_next, lockdep_is_held(&fnhe_lock)));
fnhe_flush_routes(fnhe);
kfree_rcu(fnhe, rcu);
break;
}
fnhe_p = &fnhe->fnhe_next;
fnhe = rcu_dereference_protected(fnhe->fnhe_next,
lockdep_is_held(&fnhe_lock));
}
spin_unlock_bh(&fnhe_lock);
}
| 924 |
21,025 | 0 | static void __init enable_swap_cgroup(void)
{
}
| 925 |
20,129 | 0 | static void proto_seq_printf(struct seq_file *seq, struct proto *proto)
{
seq_printf(seq, "%-9s %4u %6d %6ld %-3s %6u %-3s %-10s "
"%2c %2c %2c %2c %2c %2c %2c %2c %2c %2c %2c %2c %2c %2c %2c %2c %2c %2c %2c\n",
proto->name,
proto->obj_size,
sock_prot_inuse_get(seq_file_net(seq), proto),
sock_prot_memory_allocated(proto),
sock_prot_memory_pressure(proto),
proto->max_header,
proto->slab == NULL ? "no" : "yes",
module_name(proto->owner),
proto_method_implemented(proto->close),
proto_method_implemented(proto->connect),
proto_method_implemented(proto->disconnect),
proto_method_implemented(proto->accept),
proto_method_implemented(proto->ioctl),
proto_method_implemented(proto->init),
proto_method_implemented(proto->destroy),
proto_method_implemented(proto->shutdown),
proto_method_implemented(proto->setsockopt),
proto_method_implemented(proto->getsockopt),
proto_method_implemented(proto->sendmsg),
proto_method_implemented(proto->recvmsg),
proto_method_implemented(proto->sendpage),
proto_method_implemented(proto->bind),
proto_method_implemented(proto->backlog_rcv),
proto_method_implemented(proto->hash),
proto_method_implemented(proto->unhash),
proto_method_implemented(proto->get_port),
proto_method_implemented(proto->enter_memory_pressure));
}
| 926 |
94,289 | 0 | static int udf_load_partdesc(struct super_block *sb, sector_t block)
{
struct buffer_head *bh;
struct partitionDesc *p;
struct udf_part_map *map;
struct udf_sb_info *sbi = UDF_SB(sb);
int i, type1_idx;
uint16_t partitionNumber;
uint16_t ident;
int ret = 0;
bh = udf_read_tagged(sb, block, block, &ident);
if (!bh)
return 1;
if (ident != TAG_IDENT_PD)
goto out_bh;
p = (struct partitionDesc *)bh->b_data;
partitionNumber = le16_to_cpu(p->partitionNumber);
/* First scan for TYPE1, SPARABLE and METADATA partitions */
for (i = 0; i < sbi->s_partitions; i++) {
map = &sbi->s_partmaps[i];
udf_debug("Searching map: (%d == %d)\n",
map->s_partition_num, partitionNumber);
if (map->s_partition_num == partitionNumber &&
(map->s_partition_type == UDF_TYPE1_MAP15 ||
map->s_partition_type == UDF_SPARABLE_MAP15))
break;
}
if (i >= sbi->s_partitions) {
udf_debug("Partition (%d) not found in partition map\n",
partitionNumber);
goto out_bh;
}
ret = udf_fill_partdesc_info(sb, p, i);
/*
* Now rescan for VIRTUAL or METADATA partitions when SPARABLE and
* PHYSICAL partitions are already set up
*/
type1_idx = i;
for (i = 0; i < sbi->s_partitions; i++) {
map = &sbi->s_partmaps[i];
if (map->s_partition_num == partitionNumber &&
(map->s_partition_type == UDF_VIRTUAL_MAP15 ||
map->s_partition_type == UDF_VIRTUAL_MAP20 ||
map->s_partition_type == UDF_METADATA_MAP25))
break;
}
if (i >= sbi->s_partitions)
goto out_bh;
ret = udf_fill_partdesc_info(sb, p, i);
if (ret)
goto out_bh;
if (map->s_partition_type == UDF_METADATA_MAP25) {
ret = udf_load_metadata_files(sb, i);
if (ret) {
udf_err(sb, "error loading MetaData partition map %d\n",
i);
goto out_bh;
}
} else {
ret = udf_load_vat(sb, i, type1_idx);
if (ret)
goto out_bh;
/*
* Mark filesystem read-only if we have a partition with
* virtual map since we don't handle writing to it (we
* overwrite blocks instead of relocating them).
*/
sb->s_flags |= MS_RDONLY;
pr_notice("Filesystem marked read-only because writing to pseudooverwrite partition is not implemented\n");
}
out_bh:
/* In case loading failed, we handle cleanup in udf_fill_super */
brelse(bh);
return ret;
}
| 927 |
84,297 | 0 | static void DetectRunTx(ThreadVars *tv,
DetectEngineCtx *de_ctx,
DetectEngineThreadCtx *det_ctx,
Packet *p,
Flow *f,
DetectRunScratchpad *scratch)
{
const uint8_t flow_flags = scratch->flow_flags;
const SigGroupHead * const sgh = scratch->sgh;
void * const alstate = f->alstate;
const uint8_t ipproto = f->proto;
const AppProto alproto = f->alproto;
const uint64_t total_txs = AppLayerParserGetTxCnt(f, alstate);
uint64_t tx_id = AppLayerParserGetTransactionInspectId(f->alparser, flow_flags);
const int tx_end_state = AppLayerParserGetStateProgressCompletionStatus(alproto, flow_flags);
for ( ; tx_id < total_txs; tx_id++) {
DetectTransaction tx = GetTx(ipproto, alproto,
alstate, tx_id, tx_end_state, flow_flags);
if (tx.tx_ptr == NULL) {
SCLogDebug("%p/%"PRIu64" no transaction to inspect",
tx.tx_ptr, tx_id);
continue;
}
uint32_t array_idx = 0;
uint32_t total_rules = det_ctx->match_array_cnt;
total_rules += (tx.de_state ? tx.de_state->cnt : 0);
/* run prefilter engines and merge results into a candidates array */
if (sgh->tx_engines) {
PACKET_PROFILING_DETECT_START(p, PROF_DETECT_PF_TX);
DetectRunPrefilterTx(det_ctx, sgh, p, ipproto, flow_flags, alproto,
alstate, &tx);
PACKET_PROFILING_DETECT_END(p, PROF_DETECT_PF_TX);
SCLogDebug("%p/%"PRIu64" rules added from prefilter: %u candidates",
tx.tx_ptr, tx_id, det_ctx->pmq.rule_id_array_cnt);
total_rules += det_ctx->pmq.rule_id_array_cnt;
if (!(RuleMatchCandidateTxArrayHasSpace(det_ctx, total_rules))) {
RuleMatchCandidateTxArrayExpand(det_ctx, total_rules);
}
for (uint32_t i = 0; i < det_ctx->pmq.rule_id_array_cnt; i++) {
const Signature *s = de_ctx->sig_array[det_ctx->pmq.rule_id_array[i]];
const SigIntId id = s->num;
det_ctx->tx_candidates[array_idx].s = s;
det_ctx->tx_candidates[array_idx].id = id;
det_ctx->tx_candidates[array_idx].flags = NULL;
det_ctx->tx_candidates[array_idx].stream_reset = 0;
array_idx++;
}
} else {
if (!(RuleMatchCandidateTxArrayHasSpace(det_ctx, total_rules))) {
RuleMatchCandidateTxArrayExpand(det_ctx, total_rules);
}
}
/* merge 'state' rules from the regular prefilter */
uint32_t x = array_idx;
for (uint32_t i = 0; i < det_ctx->match_array_cnt; i++) {
const Signature *s = det_ctx->match_array[i];
if (s->flags & SIG_FLAG_STATE_MATCH) {
const SigIntId id = s->num;
det_ctx->tx_candidates[array_idx].s = s;
det_ctx->tx_candidates[array_idx].id = id;
det_ctx->tx_candidates[array_idx].flags = NULL;
det_ctx->tx_candidates[array_idx].stream_reset = 0;
array_idx++;
SCLogDebug("%p/%"PRIu64" rule %u (%u) added from 'match' list",
tx.tx_ptr, tx_id, s->id, id);
}
}
SCLogDebug("%p/%"PRIu64" rules added from 'match' list: %u",
tx.tx_ptr, tx_id, array_idx - x); (void)x;
/* merge stored state into results */
if (tx.de_state != NULL) {
const uint32_t old = array_idx;
/* if tx.de_state->flags has 'new file' set and sig below has
* 'file inspected' flag, reset the file part of the state */
const bool have_new_file = (tx.de_state->flags & DETECT_ENGINE_STATE_FLAG_FILE_NEW);
if (have_new_file) {
SCLogDebug("%p/%"PRIu64" destate: need to consider new file",
tx.tx_ptr, tx_id);
tx.de_state->flags &= ~DETECT_ENGINE_STATE_FLAG_FILE_NEW;
}
SigIntId state_cnt = 0;
DeStateStore *tx_store = tx.de_state->head;
for (; tx_store != NULL; tx_store = tx_store->next) {
SCLogDebug("tx_store %p", tx_store);
SigIntId store_cnt = 0;
for (store_cnt = 0;
store_cnt < DE_STATE_CHUNK_SIZE && state_cnt < tx.de_state->cnt;
store_cnt++, state_cnt++)
{
DeStateStoreItem *item = &tx_store->store[store_cnt];
SCLogDebug("rule id %u, inspect_flags %u", item->sid, item->flags);
if (have_new_file && (item->flags & DE_STATE_FLAG_FILE_INSPECT)) {
/* remove part of the state. File inspect engine will now
* be able to run again */
item->flags &= ~(DE_STATE_FLAG_SIG_CANT_MATCH|DE_STATE_FLAG_FULL_INSPECT|DE_STATE_FLAG_FILE_INSPECT);
SCLogDebug("rule id %u, post file reset inspect_flags %u", item->sid, item->flags);
}
det_ctx->tx_candidates[array_idx].s = de_ctx->sig_array[item->sid];
det_ctx->tx_candidates[array_idx].id = item->sid;
det_ctx->tx_candidates[array_idx].flags = &item->flags;
det_ctx->tx_candidates[array_idx].stream_reset = 0;
array_idx++;
}
}
if (old && old != array_idx) {
qsort(det_ctx->tx_candidates, array_idx, sizeof(RuleMatchCandidateTx),
DetectRunTxSortHelper);
SCLogDebug("%p/%"PRIu64" rules added from 'continue' list: %u",
tx.tx_ptr, tx_id, array_idx - old);
}
}
det_ctx->tx_id = tx_id;
det_ctx->tx_id_set = 1;
det_ctx->p = p;
/* run rules: inspect the match candidates */
for (uint32_t i = 0; i < array_idx; i++) {
RuleMatchCandidateTx *can = &det_ctx->tx_candidates[i];
const Signature *s = det_ctx->tx_candidates[i].s;
uint32_t *inspect_flags = det_ctx->tx_candidates[i].flags;
/* deduplicate: rules_array is sorted, but not deduplicated:
* both mpm and stored state could give us the same sid.
* As they are back to back in that case we can check for it
* here. We select the stored state one. */
if ((i + 1) < array_idx) {
if (det_ctx->tx_candidates[i].s == det_ctx->tx_candidates[i+1].s) {
if (det_ctx->tx_candidates[i].flags != NULL) {
i++;
SCLogDebug("%p/%"PRIu64" inspecting SKIP NEXT: sid %u (%u), flags %08x",
tx.tx_ptr, tx_id, s->id, s->num, inspect_flags ? *inspect_flags : 0);
} else if (det_ctx->tx_candidates[i+1].flags != NULL) {
SCLogDebug("%p/%"PRIu64" inspecting SKIP CURRENT: sid %u (%u), flags %08x",
tx.tx_ptr, tx_id, s->id, s->num, inspect_flags ? *inspect_flags : 0);
continue;
} else {
i++;
SCLogDebug("%p/%"PRIu64" inspecting SKIP NEXT: sid %u (%u), flags %08x",
tx.tx_ptr, tx_id, s->id, s->num, inspect_flags ? *inspect_flags : 0);
}
}
}
SCLogDebug("%p/%"PRIu64" inspecting: sid %u (%u), flags %08x",
tx.tx_ptr, tx_id, s->id, s->num, inspect_flags ? *inspect_flags : 0);
if (inspect_flags) {
if (*inspect_flags & (DE_STATE_FLAG_FULL_INSPECT|DE_STATE_FLAG_SIG_CANT_MATCH)) {
SCLogDebug("%p/%"PRIu64" inspecting: sid %u (%u), flags %08x ALREADY COMPLETE",
tx.tx_ptr, tx_id, s->id, s->num, *inspect_flags);
continue;
}
}
if (inspect_flags) {
/* continue previous inspection */
SCLogDebug("%p/%"PRIu64" Continueing sid %u", tx.tx_ptr, tx_id, s->id);
} else {
/* start new inspection */
SCLogDebug("%p/%"PRIu64" Start sid %u", tx.tx_ptr, tx_id, s->id);
}
/* call individual rule inspection */
RULE_PROFILING_START(p);
const int r = DetectRunTxInspectRule(tv, de_ctx, det_ctx, p, f, flow_flags,
alstate, &tx, s, inspect_flags, can, scratch);
if (r == 1) {
/* match */
DetectRunPostMatch(tv, det_ctx, p, s);
uint8_t alert_flags = (PACKET_ALERT_FLAG_STATE_MATCH|PACKET_ALERT_FLAG_TX);
if (s->action & ACTION_DROP)
alert_flags |= PACKET_ALERT_FLAG_DROP_FLOW;
SCLogDebug("%p/%"PRIu64" sig %u (%u) matched", tx.tx_ptr, tx_id, s->id, s->num);
if (!(s->flags & SIG_FLAG_NOALERT)) {
PacketAlertAppend(det_ctx, s, p, tx_id, alert_flags);
} else {
DetectSignatureApplyActions(p, s, alert_flags);
}
}
DetectVarProcessList(det_ctx, p->flow, p);
RULE_PROFILING_END(det_ctx, s, r, p);
}
det_ctx->tx_id = 0;
det_ctx->tx_id_set = 0;
det_ctx->p = NULL;
/* see if we have any updated state to store in the tx */
uint64_t new_detect_flags = 0;
/* this side of the tx is done */
if (tx.tx_progress >= tx.tx_end_state) {
new_detect_flags |= APP_LAYER_TX_INSPECTED_FLAG;
SCLogDebug("%p/%"PRIu64" tx is done for direction %s. Flag %016"PRIx64,
tx.tx_ptr, tx_id,
flow_flags & STREAM_TOSERVER ? "toserver" : "toclient",
new_detect_flags);
}
if (tx.prefilter_flags != tx.prefilter_flags_orig) {
new_detect_flags |= tx.prefilter_flags;
SCLogDebug("%p/%"PRIu64" updated prefilter flags %016"PRIx64" "
"(was: %016"PRIx64") for direction %s. Flag %016"PRIx64,
tx.tx_ptr, tx_id, tx.prefilter_flags, tx.prefilter_flags_orig,
flow_flags & STREAM_TOSERVER ? "toserver" : "toclient",
new_detect_flags);
}
if (new_detect_flags != 0 &&
(new_detect_flags | tx.detect_flags) != tx.detect_flags)
{
new_detect_flags |= tx.detect_flags;
SCLogDebug("%p/%"PRIu64" Storing new flags %016"PRIx64" (was %016"PRIx64")",
tx.tx_ptr, tx_id, new_detect_flags, tx.detect_flags);
AppLayerParserSetTxDetectFlags(ipproto, alproto, tx.tx_ptr,
flow_flags, new_detect_flags);
}
}
}
| 928 |
51,713 | 0 | proto_register_wbxml(void)
{
module_t *wbxml_module; /* WBXML Preferences */
/* Setup list of header fields. */
static hf_register_info hf[] = {
{ &hf_wbxml_version,
{ "Version",
"wbxml.version",
FT_UINT8, BASE_HEX|BASE_EXT_STRING,
&vals_wbxml_versions_ext, 0x00,
"WBXML Version", HFILL }
},
{ &hf_wbxml_public_id_known,
{ "Public Identifier (known)",
"wbxml.public_id.known",
FT_UINT32, BASE_HEX|BASE_EXT_STRING,
&vals_wbxml_public_ids_ext, 0x00,
"WBXML Known Public Identifier (integer)", HFILL }
},
{ &hf_wbxml_public_id_literal,
{ "Public Identifier (literal)",
"wbxml.public_id.literal",
FT_STRING, BASE_NONE,
NULL, 0x00,
"WBXML Literal Public Identifier (text string)", HFILL }
},
{ &hf_wbxml_charset,
{ "Character Set",
"wbxml.charset",
FT_UINT32, BASE_HEX|BASE_EXT_STRING,
&wap_mib_enum_vals_character_sets_ext, 0x00,
"WBXML Character Set", HFILL }
},
};
/* Setup protocol subtree array */
static gint *ett[] = {
&ett_wbxml,
&ett_wbxml_str_tbl,
&ett_wbxml_content,
};
/* Register the protocol name and description */
proto_wbxml = proto_register_protocol(
"WAP Binary XML",
"WBXML",
"wbxml"
);
/* Required function calls to register the header fields
* and subtrees used */
proto_register_field_array(proto_wbxml, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
/* Preferences */
wbxml_module = prefs_register_protocol(proto_wbxml, NULL);
prefs_register_bool_preference(wbxml_module,
"skip_wbxml_token_mapping",
"Skip the mapping of WBXML tokens to media type tokens.",
"Enable this preference if you want to view the WBXML "
"tokens without the representation in a media type "
"(e.g., WML). Tokens will show up as Tag_0x12, "
"attrStart_0x08 or attrValue_0x0B for example.",
&skip_wbxml_token_mapping);
prefs_register_bool_preference(wbxml_module,
"disable_wbxml_token_parsing",
"Disable the parsing of the WBXML tokens.",
"Enable this preference if you want to skip the "
"parsing of the WBXML tokens that constitute the body "
"of the WBXML document. Only the WBXML header will be "
"dissected (and visualized) then.",
&disable_wbxml_token_parsing);
register_dissector("wbxml", dissect_wbxml, proto_wbxml);
register_dissector("wbxml-uaprof", dissect_uaprof, proto_wbxml);
}
| 929 |
178,826 | 1 | static int em_syscall(struct x86_emulate_ctxt *ctxt)
{
struct x86_emulate_ops *ops = ctxt->ops;
struct desc_struct cs, ss;
u64 msr_data;
u16 cs_sel, ss_sel;
u64 efer = 0;
/* syscall is not available in real mode */
if (ctxt->mode == X86EMUL_MODE_REAL ||
ctxt->mode == X86EMUL_MODE_VM86)
return emulate_ud(ctxt);
ops->get_msr(ctxt, MSR_EFER, &efer);
setup_syscalls_segments(ctxt, &cs, &ss);
ops->get_msr(ctxt, MSR_STAR, &msr_data);
msr_data >>= 32;
cs_sel = (u16)(msr_data & 0xfffc);
ss_sel = (u16)(msr_data + 8);
if (efer & EFER_LMA) {
cs.d = 0;
cs.l = 1;
}
ops->set_segment(ctxt, cs_sel, &cs, 0, VCPU_SREG_CS);
ops->set_segment(ctxt, ss_sel, &ss, 0, VCPU_SREG_SS);
ctxt->regs[VCPU_REGS_RCX] = ctxt->_eip;
if (efer & EFER_LMA) {
#ifdef CONFIG_X86_64
ctxt->regs[VCPU_REGS_R11] = ctxt->eflags & ~EFLG_RF;
ops->get_msr(ctxt,
ctxt->mode == X86EMUL_MODE_PROT64 ?
MSR_LSTAR : MSR_CSTAR, &msr_data);
ctxt->_eip = msr_data;
ops->get_msr(ctxt, MSR_SYSCALL_MASK, &msr_data);
ctxt->eflags &= ~(msr_data | EFLG_RF);
#endif
} else {
/* legacy mode */
ops->get_msr(ctxt, MSR_STAR, &msr_data);
ctxt->_eip = (u32)msr_data;
ctxt->eflags &= ~(EFLG_VM | EFLG_IF | EFLG_RF);
}
return X86EMUL_CONTINUE;
}
| 930 |
152,841 | 0 | void MetricsWebContentsObserver::OnRequestComplete(
const GURL& url,
const net::HostPortPair& host_port_pair,
int frame_tree_node_id,
const content::GlobalRequestID& request_id,
content::RenderFrameHost* render_frame_host_or_null,
content::ResourceType resource_type,
bool was_cached,
std::unique_ptr<data_reduction_proxy::DataReductionProxyData>
data_reduction_proxy_data,
int64_t raw_body_bytes,
int64_t original_content_length,
base::TimeTicks creation_time,
int net_error,
std::unique_ptr<net::LoadTimingInfo> load_timing_info) {
DCHECK(!base::FeatureList::IsEnabled(network::features::kNetworkService));
if (!url.SchemeIsHTTPOrHTTPS())
return;
PageLoadTracker* tracker = GetTrackerOrNullForRequest(
request_id, render_frame_host_or_null, resource_type, creation_time);
if (tracker) {
ExtraRequestCompleteInfo extra_request_complete_info(
url, host_port_pair, frame_tree_node_id, was_cached, raw_body_bytes,
was_cached ? 0 : original_content_length,
std::move(data_reduction_proxy_data), resource_type, net_error,
std::move(load_timing_info));
tracker->OnLoadedResource(extra_request_complete_info);
}
}
| 931 |
140,209 | 0 | void WebResourceService::EndFetch() {
in_fetch_ = false;
}
| 932 |
186,397 | 1 | void RunScrollbarThumbDragLatencyTest() {
// See above comment in RunScrollbarButtonLatencyTest for why this test
// doesn't run on Android.
#if !defined(OS_ANDROID)
// Click on the scrollbar thumb and drag it twice to induce a compositor
// thread scrollbar ScrollBegin and ScrollUpdate.
blink::WebFloatPoint scrollbar_thumb(795, 30);
blink::WebMouseEvent mouse_down = SyntheticWebMouseEventBuilder::Build(
blink::WebInputEvent::kMouseDown, scrollbar_thumb.x, scrollbar_thumb.y,
0);
mouse_down.button = blink::WebMouseEvent::Button::kLeft;
mouse_down.SetTimeStamp(base::TimeTicks::Now());
GetWidgetHost()->ForwardMouseEvent(mouse_down);
blink::WebMouseEvent mouse_move = SyntheticWebMouseEventBuilder::Build(
blink::WebInputEvent::kMouseMove, scrollbar_thumb.x,
scrollbar_thumb.y + 10, 0);
mouse_move.button = blink::WebMouseEvent::Button::kLeft;
mouse_move.SetTimeStamp(base::TimeTicks::Now());
GetWidgetHost()->ForwardMouseEvent(mouse_move);
RunUntilInputProcessed(GetWidgetHost());
mouse_move.SetPositionInWidget(scrollbar_thumb.x, scrollbar_thumb.y + 20);
mouse_move.SetPositionInScreen(scrollbar_thumb.x, scrollbar_thumb.y + 20);
GetWidgetHost()->ForwardMouseEvent(mouse_move);
RunUntilInputProcessed(GetWidgetHost());
blink::WebMouseEvent mouse_up = SyntheticWebMouseEventBuilder::Build(
blink::WebInputEvent::kMouseUp, scrollbar_thumb.x,
scrollbar_thumb.y + 20, 0);
mouse_up.button = blink::WebMouseEvent::Button::kLeft;
mouse_up.SetTimeStamp(base::TimeTicks::Now());
GetWidgetHost()->ForwardMouseEvent(mouse_up);
RunUntilInputProcessed(GetWidgetHost());
FetchHistogramsFromChildProcesses();
const std::string scroll_types[] = {"ScrollBegin", "ScrollUpdate"};
for (const std::string& scroll_type : scroll_types) {
EXPECT_TRUE(VerifyRecordedSamplesForHistogram(
1, "Event.Latency." + scroll_type +
".Scrollbar.TimeToScrollUpdateSwapBegin4"));
EXPECT_TRUE(VerifyRecordedSamplesForHistogram(
1, "Event.Latency." + scroll_type +
".Scrollbar.RendererSwapToBrowserNotified2"));
EXPECT_TRUE(VerifyRecordedSamplesForHistogram(
1, "Event.Latency." + scroll_type +
".Scrollbar.BrowserNotifiedToBeforeGpuSwap2"));
EXPECT_TRUE(VerifyRecordedSamplesForHistogram(
1, "Event.Latency." + scroll_type + ".Scrollbar.GpuSwap2"));
std::string thread_name =
DoesScrollbarScrollOnMainThread() ? "Main" : "Impl";
EXPECT_TRUE(VerifyRecordedSamplesForHistogram(
1, "Event.Latency." + scroll_type + ".Scrollbar.TimeToHandled2_" +
thread_name));
EXPECT_TRUE(VerifyRecordedSamplesForHistogram(
1, "Event.Latency." + scroll_type +
".Scrollbar.HandledToRendererSwap2_" + thread_name));
}
#endif // !defined(OS_ANDROID)
}
| 933 |
82,207 | 0 | mrb_obj_remove_instance_variable(mrb_state *mrb, mrb_value self)
{
mrb_sym sym;
mrb_value val;
mrb_get_args(mrb, "n", &sym);
mrb_iv_check(mrb, sym);
val = mrb_iv_remove(mrb, self, sym);
if (mrb_undef_p(val)) {
mrb_name_error(mrb, sym, "instance variable %S not defined", mrb_sym2str(mrb, sym));
}
return val;
}
| 934 |
131,605 | 0 | static void promiseAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
TestObjectPython* imp = V8TestObjectPython::toNative(info.Holder());
v8SetReturnValue(info, imp->promiseAttribute().v8Value());
}
| 935 |
122,474 | 0 | bool InspectorController::handleKeyboardEvent(LocalFrame* frame, const PlatformKeyboardEvent& event)
{
m_overlay->handleKeyboardEvent(event);
return false;
}
| 936 |
34,637 | 0 | static int assigned_device_enable_guest_intx(struct kvm *kvm,
struct kvm_assigned_dev_kernel *dev,
struct kvm_assigned_irq *irq)
{
dev->guest_irq = irq->guest_irq;
dev->ack_notifier.gsi = irq->guest_irq;
return 0;
}
| 937 |
25,740 | 0 | static void do_fault_siginfo(int code, int sig, struct pt_regs *regs,
unsigned int insn, int fault_code)
{
unsigned long addr;
siginfo_t info;
info.si_code = code;
info.si_signo = sig;
info.si_errno = 0;
if (fault_code & FAULT_CODE_ITLB)
addr = regs->tpc;
else
addr = compute_effective_address(regs, insn, 0);
info.si_addr = (void __user *) addr;
info.si_trapno = 0;
if (unlikely(show_unhandled_signals))
show_signal_msg(regs, sig, code, addr, current);
force_sig_info(sig, &info, current);
}
| 938 |
4,324 | 0 | static void php_ini_parser_cb_with_sections(zval *arg1, zval *arg2, zval *arg3, int callback_type, zval *arr TSRMLS_DC)
{
if (callback_type == ZEND_INI_PARSER_SECTION) {
MAKE_STD_ZVAL(BG(active_ini_file_section));
array_init(BG(active_ini_file_section));
zend_symtable_update(Z_ARRVAL_P(arr), Z_STRVAL_P(arg1), Z_STRLEN_P(arg1) + 1, &BG(active_ini_file_section), sizeof(zval *), NULL);
} else if (arg2) {
zval *active_arr;
if (BG(active_ini_file_section)) {
active_arr = BG(active_ini_file_section);
} else {
active_arr = arr;
}
php_simple_ini_parser_cb(arg1, arg2, arg3, callback_type, active_arr TSRMLS_CC);
}
}
| 939 |
47,954 | 0 | static int em_sahf(struct x86_emulate_ctxt *ctxt)
{
u32 flags;
flags = X86_EFLAGS_CF | X86_EFLAGS_PF | X86_EFLAGS_AF | X86_EFLAGS_ZF |
X86_EFLAGS_SF;
flags &= *reg_rmw(ctxt, VCPU_REGS_RAX) >> 8;
ctxt->eflags &= ~0xffUL;
ctxt->eflags |= flags | X86_EFLAGS_FIXED;
return X86EMUL_CONTINUE;
}
| 940 |
118,569 | 0 | void FlagsState::SetExperimentEnabled(FlagsStorage* flags_storage,
const std::string& internal_name,
bool enable) {
size_t at_index = internal_name.find(testing::kMultiSeparator);
if (at_index != std::string::npos) {
DCHECK(enable);
DCHECK_NE(at_index, 0u);
const std::string experiment_name = internal_name.substr(0, at_index);
SetExperimentEnabled(flags_storage, experiment_name, false);
if (internal_name != experiment_name + "@0") {
std::set<std::string> enabled_experiments;
GetSanitizedEnabledFlags(flags_storage, &enabled_experiments);
needs_restart_ |= enabled_experiments.insert(internal_name).second;
flags_storage->SetFlags(enabled_experiments);
}
return;
}
std::set<std::string> enabled_experiments;
GetSanitizedEnabledFlags(flags_storage, &enabled_experiments);
const Experiment* e = NULL;
for (size_t i = 0; i < num_experiments; ++i) {
if (experiments[i].internal_name == internal_name) {
e = experiments + i;
break;
}
}
DCHECK(e);
if (e->type == Experiment::SINGLE_VALUE) {
if (enable)
needs_restart_ |= enabled_experiments.insert(internal_name).second;
else
needs_restart_ |= (enabled_experiments.erase(internal_name) > 0);
} else {
if (enable) {
needs_restart_ |= enabled_experiments.insert(e->NameForChoice(0)).second;
} else {
for (int i = 0; i < e->num_choices; ++i) {
std::string choice_name = e->NameForChoice(i);
if (enabled_experiments.find(choice_name) !=
enabled_experiments.end()) {
needs_restart_ = true;
enabled_experiments.erase(choice_name);
}
}
}
}
flags_storage->SetFlags(enabled_experiments);
}
| 941 |
160,481 | 0 | void RenderFrameHostImpl::ResumeBlockedRequestsForFrame() {
NotifyForEachFrameFromUI(
this, base::BindRepeating(
&ResourceDispatcherHostImpl::ResumeBlockedRequestsForRoute));
}
| 942 |
94,216 | 0 | int main (int argc, char **argv) {
int c;
bool lock_memory = false;
bool do_daemonize = false;
bool preallocate = false;
int maxcore = 0;
char *username = NULL;
char *pid_file = NULL;
struct passwd *pw;
struct rlimit rlim;
char unit = '\0';
int size_max = 0;
/* listening sockets */
static int *l_socket = NULL;
/* udp socket */
static int *u_socket = NULL;
bool protocol_specified = false;
/* handle SIGINT */
signal(SIGINT, sig_handler);
/* init settings */
settings_init();
/* set stderr non-buffering (for running under, say, daemontools) */
setbuf(stderr, NULL);
/* process arguments */
while (-1 != (c = getopt(argc, argv,
"a:" /* access mask for unix socket */
"p:" /* TCP port number to listen on */
"s:" /* unix socket path to listen on */
"U:" /* UDP port number to listen on */
"m:" /* max memory to use for items in megabytes */
"M" /* return error on memory exhausted */
"c:" /* max simultaneous connections */
"k" /* lock down all paged memory */
"hi" /* help, licence info */
"r" /* maximize core file limit */
"v" /* verbose */
"d" /* daemon mode */
"l:" /* interface to listen on */
"u:" /* user identity to run as */
"P:" /* save PID in file */
"f:" /* factor? */
"n:" /* minimum space allocated for key+value+flags */
"t:" /* threads */
"D:" /* prefix delimiter? */
"L" /* Large memory pages */
"R:" /* max requests per event */
"C" /* Disable use of CAS */
"b:" /* backlog queue limit */
"B:" /* Binding protocol */
"I:" /* Max item size */
"S" /* Sasl ON */
))) {
switch (c) {
case 'a':
/* access for unix domain socket, as octal mask (like chmod)*/
settings.access= strtol(optarg,NULL,8);
break;
case 'U':
settings.udpport = atoi(optarg);
break;
case 'p':
settings.port = atoi(optarg);
break;
case 's':
settings.socketpath = optarg;
break;
case 'm':
settings.maxbytes = ((size_t)atoi(optarg)) * 1024 * 1024;
break;
case 'M':
settings.evict_to_free = 0;
break;
case 'c':
settings.maxconns = atoi(optarg);
break;
case 'h':
usage();
exit(EXIT_SUCCESS);
case 'i':
usage_license();
exit(EXIT_SUCCESS);
case 'k':
lock_memory = true;
break;
case 'v':
settings.verbose++;
break;
case 'l':
settings.inter= strdup(optarg);
break;
case 'd':
do_daemonize = true;
break;
case 'r':
maxcore = 1;
break;
case 'R':
settings.reqs_per_event = atoi(optarg);
if (settings.reqs_per_event == 0) {
fprintf(stderr, "Number of requests per event must be greater than 0\n");
return 1;
}
break;
case 'u':
username = optarg;
break;
case 'P':
pid_file = optarg;
break;
case 'f':
settings.factor = atof(optarg);
if (settings.factor <= 1.0) {
fprintf(stderr, "Factor must be greater than 1\n");
return 1;
}
break;
case 'n':
settings.chunk_size = atoi(optarg);
if (settings.chunk_size == 0) {
fprintf(stderr, "Chunk size must be greater than 0\n");
return 1;
}
break;
case 't':
settings.num_threads = atoi(optarg);
if (settings.num_threads <= 0) {
fprintf(stderr, "Number of threads must be greater than 0\n");
return 1;
}
/* There're other problems when you get above 64 threads.
* In the future we should portably detect # of cores for the
* default.
*/
if (settings.num_threads > 64) {
fprintf(stderr, "WARNING: Setting a high number of worker"
"threads is not recommended.\n"
" Set this value to the number of cores in"
" your machine or less.\n");
}
break;
case 'D':
if (! optarg || ! optarg[0]) {
fprintf(stderr, "No delimiter specified\n");
return 1;
}
settings.prefix_delimiter = optarg[0];
settings.detail_enabled = 1;
break;
case 'L' :
if (enable_large_pages() == 0) {
preallocate = true;
}
break;
case 'C' :
settings.use_cas = false;
break;
case 'b' :
settings.backlog = atoi(optarg);
break;
case 'B':
protocol_specified = true;
if (strcmp(optarg, "auto") == 0) {
settings.binding_protocol = negotiating_prot;
} else if (strcmp(optarg, "binary") == 0) {
settings.binding_protocol = binary_prot;
} else if (strcmp(optarg, "ascii") == 0) {
settings.binding_protocol = ascii_prot;
} else {
fprintf(stderr, "Invalid value for binding protocol: %s\n"
" -- should be one of auto, binary, or ascii\n", optarg);
exit(EX_USAGE);
}
break;
case 'I':
unit = optarg[strlen(optarg)-1];
if (unit == 'k' || unit == 'm' ||
unit == 'K' || unit == 'M') {
optarg[strlen(optarg)-1] = '\0';
size_max = atoi(optarg);
if (unit == 'k' || unit == 'K')
size_max *= 1024;
if (unit == 'm' || unit == 'M')
size_max *= 1024 * 1024;
settings.item_size_max = size_max;
} else {
settings.item_size_max = atoi(optarg);
}
if (settings.item_size_max < 1024) {
fprintf(stderr, "Item max size cannot be less than 1024 bytes.\n");
return 1;
}
if (settings.item_size_max > 1024 * 1024 * 128) {
fprintf(stderr, "Cannot set item size limit higher than 128 mb.\n");
return 1;
}
if (settings.item_size_max > 1024 * 1024) {
fprintf(stderr, "WARNING: Setting item max size above 1MB is not"
" recommended!\n"
" Raising this limit increases the minimum memory requirements\n"
" and will decrease your memory efficiency.\n"
);
}
break;
case 'S': /* set Sasl authentication to true. Default is false */
#ifndef ENABLE_SASL
fprintf(stderr, "This server is not built with SASL support.\n");
exit(EX_USAGE);
#endif
settings.sasl = true;
break;
default:
fprintf(stderr, "Illegal argument \"%c\"\n", c);
return 1;
}
}
if (settings.sasl) {
if (!protocol_specified) {
settings.binding_protocol = binary_prot;
} else {
if (settings.binding_protocol != binary_prot) {
fprintf(stderr, "WARNING: You shouldn't allow the ASCII protocol while using SASL\n");
exit(EX_USAGE);
}
}
}
if (maxcore != 0) {
struct rlimit rlim_new;
/*
* First try raising to infinity; if that fails, try bringing
* the soft limit to the hard.
*/
if (getrlimit(RLIMIT_CORE, &rlim) == 0) {
rlim_new.rlim_cur = rlim_new.rlim_max = RLIM_INFINITY;
if (setrlimit(RLIMIT_CORE, &rlim_new)!= 0) {
/* failed. try raising just to the old max */
rlim_new.rlim_cur = rlim_new.rlim_max = rlim.rlim_max;
(void)setrlimit(RLIMIT_CORE, &rlim_new);
}
}
/*
* getrlimit again to see what we ended up with. Only fail if
* the soft limit ends up 0, because then no core files will be
* created at all.
*/
if ((getrlimit(RLIMIT_CORE, &rlim) != 0) || rlim.rlim_cur == 0) {
fprintf(stderr, "failed to ensure corefile creation\n");
exit(EX_OSERR);
}
}
/*
* If needed, increase rlimits to allow as many connections
* as needed.
*/
if (getrlimit(RLIMIT_NOFILE, &rlim) != 0) {
fprintf(stderr, "failed to getrlimit number of files\n");
exit(EX_OSERR);
} else {
int maxfiles = settings.maxconns;
if (rlim.rlim_cur < maxfiles)
rlim.rlim_cur = maxfiles;
if (rlim.rlim_max < rlim.rlim_cur)
rlim.rlim_max = rlim.rlim_cur;
if (setrlimit(RLIMIT_NOFILE, &rlim) != 0) {
fprintf(stderr, "failed to set rlimit for open files. Try running as root or requesting smaller maxconns value.\n");
exit(EX_OSERR);
}
}
/* lose root privileges if we have them */
if (getuid() == 0 || geteuid() == 0) {
if (username == 0 || *username == '\0') {
fprintf(stderr, "can't run as root without the -u switch\n");
exit(EX_USAGE);
}
if ((pw = getpwnam(username)) == 0) {
fprintf(stderr, "can't find the user %s to switch to\n", username);
exit(EX_NOUSER);
}
if (setgid(pw->pw_gid) < 0 || setuid(pw->pw_uid) < 0) {
fprintf(stderr, "failed to assume identity of user %s\n", username);
exit(EX_OSERR);
}
}
/* Initialize Sasl if -S was specified */
if (settings.sasl) {
init_sasl();
}
/* daemonize if requested */
/* if we want to ensure our ability to dump core, don't chdir to / */
if (do_daemonize) {
if (sigignore(SIGHUP) == -1) {
perror("Failed to ignore SIGHUP");
}
if (daemonize(maxcore, settings.verbose) == -1) {
fprintf(stderr, "failed to daemon() in order to daemonize\n");
exit(EXIT_FAILURE);
}
}
/* lock paged memory if needed */
if (lock_memory) {
#ifdef HAVE_MLOCKALL
int res = mlockall(MCL_CURRENT | MCL_FUTURE);
if (res != 0) {
fprintf(stderr, "warning: -k invalid, mlockall() failed: %s\n",
strerror(errno));
}
#else
fprintf(stderr, "warning: -k invalid, mlockall() not supported on this platform. proceeding without.\n");
#endif
}
/* initialize main thread libevent instance */
main_base = event_init();
/* initialize other stuff */
stats_init();
assoc_init();
conn_init();
slabs_init(settings.maxbytes, settings.factor, preallocate);
/*
* ignore SIGPIPE signals; we can use errno == EPIPE if we
* need that information
*/
if (sigignore(SIGPIPE) == -1) {
perror("failed to ignore SIGPIPE; sigaction");
exit(EX_OSERR);
}
/* start up worker threads if MT mode */
thread_init(settings.num_threads, main_base);
/* save the PID in if we're a daemon, do this after thread_init due to
a file descriptor handling bug somewhere in libevent */
if (start_assoc_maintenance_thread() == -1) {
exit(EXIT_FAILURE);
}
if (do_daemonize)
save_pid(getpid(), pid_file);
/* initialise clock event */
clock_handler(0, 0, 0);
/* create unix mode sockets after dropping privileges */
if (settings.socketpath != NULL) {
errno = 0;
if (server_socket_unix(settings.socketpath,settings.access)) {
vperror("failed to listen on UNIX socket: %s", settings.socketpath);
exit(EX_OSERR);
}
}
/* create the listening socket, bind it, and init */
if (settings.socketpath == NULL) {
int udp_port;
const char *portnumber_filename = getenv("MEMCACHED_PORT_FILENAME");
char temp_portnumber_filename[PATH_MAX];
FILE *portnumber_file = NULL;
if (portnumber_filename != NULL) {
snprintf(temp_portnumber_filename,
sizeof(temp_portnumber_filename),
"%s.lck", portnumber_filename);
portnumber_file = fopen(temp_portnumber_filename, "a");
if (portnumber_file == NULL) {
fprintf(stderr, "Failed to open \"%s\": %s\n",
temp_portnumber_filename, strerror(errno));
}
}
errno = 0;
if (settings.port && server_socket(settings.port, tcp_transport,
portnumber_file)) {
vperror("failed to listen on TCP port %d", settings.port);
exit(EX_OSERR);
}
/*
* initialization order: first create the listening sockets
* (may need root on low ports), then drop root if needed,
* then daemonise if needed, then init libevent (in some cases
* descriptors created by libevent wouldn't survive forking).
*/
udp_port = settings.udpport ? settings.udpport : settings.port;
/* create the UDP listening socket and bind it */
errno = 0;
if (settings.udpport && server_socket(settings.udpport, udp_transport,
portnumber_file)) {
vperror("failed to listen on UDP port %d", settings.udpport);
exit(EX_OSERR);
}
if (portnumber_file) {
fclose(portnumber_file);
rename(temp_portnumber_filename, portnumber_filename);
}
}
/* Drop privileges no longer needed */
drop_privileges();
/* enter the event loop */
event_base_loop(main_base, 0);
stop_assoc_maintenance_thread();
/* remove the PID file if we're a daemon */
if (do_daemonize)
remove_pidfile(pid_file);
/* Clean up strdup() call for bind() address */
if (settings.inter)
free(settings.inter);
if (l_socket)
free(l_socket);
if (u_socket)
free(u_socket);
return EXIT_SUCCESS;
}
| 943 |
181,773 | 1 | static Image *ReadSCRImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
char zxscr[6144];
char zxattr[768];
int octetnr;
int octetline;
int zoneline;
int zonenr;
int octet_val;
int attr_nr;
int pix;
int piy;
int binar[8];
int attrbin[8];
int *pbin;
int *abin;
int z;
int one_nr;
int ink;
int paper;
int bright;
unsigned char colour_palette[] = {
0, 0, 0,
0, 0,192,
192, 0, 0,
192, 0,192,
0,192, 0,
0,192,192,
192,192, 0,
192,192,192,
0, 0, 0,
0, 0,255,
255, 0, 0,
255, 0,255,
0,255, 0,
0,255,255,
255,255, 0,
255,255,255
};
Image
*image;
MagickBooleanType
status;
register PixelPacket
*q;
ssize_t
count;
/*
Open image file.
*/
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickSignature);
if (image_info->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
image_info->filename);
assert(exception != (ExceptionInfo *) NULL);
assert(exception->signature == MagickSignature);
image=AcquireImage(image_info);
status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
if (status == MagickFalse)
{
image=DestroyImageList(image);
return((Image *) NULL);
}
image->columns = 256;
image->rows = 192;
count=ReadBlob(image,6144,(unsigned char *) zxscr);
(void) count;
count=ReadBlob(image,768,(unsigned char *) zxattr);
for(zonenr=0;zonenr<3;zonenr++)
{
for(zoneline=0;zoneline<8;zoneline++)
{
for(octetline=0;octetline<8;octetline++)
{
for(octetnr=(zoneline*32);octetnr<((zoneline*32)+32);octetnr++)
{
octet_val = zxscr[octetnr+(256*octetline)+(zonenr*2048)];
attr_nr = zxattr[octetnr+(256*zonenr)];
pix = (((8*octetnr)-(256*zoneline)));
piy = ((octetline+(8*zoneline)+(zonenr*64)));
pbin = binar;
abin = attrbin;
one_nr=1;
for(z=0;z<8;z++)
{
if(octet_val&one_nr)
{
*pbin = 1;
} else {
*pbin = 0;
}
one_nr=one_nr*2;
pbin++;
}
one_nr = 1;
for(z=0;z<8;z++)
{
if(attr_nr&one_nr)
{
*abin = 1;
} else {
*abin = 0;
}
one_nr=one_nr*2;
abin++;
}
ink = (attrbin[0]+(2*attrbin[1])+(4*attrbin[2]));
paper = (attrbin[3]+(2*attrbin[4])+(4*attrbin[5]));
bright = attrbin[6];
if(bright) { ink=ink+8; paper=paper+8; }
for(z=7;z>-1;z--)
{
q=QueueAuthenticPixels(image,pix,piy,1,1,exception);
if (q == (PixelPacket *) NULL)
break;
if(binar[z])
{
SetPixelRed(q,ScaleCharToQuantum(
colour_palette[3*ink]));
SetPixelGreen(q,ScaleCharToQuantum(
colour_palette[1+(3*ink)]));
SetPixelBlue(q,ScaleCharToQuantum(
colour_palette[2+(3*ink)]));
} else {
SetPixelRed(q,ScaleCharToQuantum(
colour_palette[3*paper]));
SetPixelGreen(q,ScaleCharToQuantum(
colour_palette[1+(3*paper)]));
SetPixelBlue(q,ScaleCharToQuantum(
colour_palette[2+(3*paper)]));
}
pix++;
}
}
}
}
}
(void) CloseBlob(image);
return(GetFirstImageInList(image));
}
| 944 |
182,421 | 1 | int ParseDsdiffHeaderConfig (FILE *infile, char *infilename, char *fourcc, WavpackContext *wpc, WavpackConfig *config)
{
int64_t infilesize, total_samples;
DFFFileHeader dff_file_header;
DFFChunkHeader dff_chunk_header;
uint32_t bcount;
infilesize = DoGetFileSize (infile);
memcpy (&dff_file_header, fourcc, 4);
if ((!DoReadFile (infile, ((char *) &dff_file_header) + 4, sizeof (DFFFileHeader) - 4, &bcount) ||
bcount != sizeof (DFFFileHeader) - 4) || strncmp (dff_file_header.formType, "DSD ", 4)) {
error_line ("%s is not a valid .DFF file!", infilename);
return WAVPACK_SOFT_ERROR;
}
else if (!(config->qmode & QMODE_NO_STORE_WRAPPER) &&
!WavpackAddWrapper (wpc, &dff_file_header, sizeof (DFFFileHeader))) {
error_line ("%s", WavpackGetErrorMessage (wpc));
return WAVPACK_SOFT_ERROR;
}
#if 1 // this might be a little too picky...
WavpackBigEndianToNative (&dff_file_header, DFFFileHeaderFormat);
if (infilesize && !(config->qmode & QMODE_IGNORE_LENGTH) &&
dff_file_header.ckDataSize && dff_file_header.ckDataSize + 1 && dff_file_header.ckDataSize + 12 != infilesize) {
error_line ("%s is not a valid .DFF file (by total size)!", infilename);
return WAVPACK_SOFT_ERROR;
}
if (debug_logging_mode)
error_line ("file header indicated length = %lld", dff_file_header.ckDataSize);
#endif
// loop through all elements of the DSDIFF header
// (until the data chuck) and copy them to the output file
while (1) {
if (!DoReadFile (infile, &dff_chunk_header, sizeof (DFFChunkHeader), &bcount) ||
bcount != sizeof (DFFChunkHeader)) {
error_line ("%s is not a valid .DFF file!", infilename);
return WAVPACK_SOFT_ERROR;
}
else if (!(config->qmode & QMODE_NO_STORE_WRAPPER) &&
!WavpackAddWrapper (wpc, &dff_chunk_header, sizeof (DFFChunkHeader))) {
error_line ("%s", WavpackGetErrorMessage (wpc));
return WAVPACK_SOFT_ERROR;
}
WavpackBigEndianToNative (&dff_chunk_header, DFFChunkHeaderFormat);
if (debug_logging_mode)
error_line ("chunk header indicated length = %lld", dff_chunk_header.ckDataSize);
if (!strncmp (dff_chunk_header.ckID, "FVER", 4)) {
uint32_t version;
if (dff_chunk_header.ckDataSize != sizeof (version) ||
!DoReadFile (infile, &version, sizeof (version), &bcount) ||
bcount != sizeof (version)) {
error_line ("%s is not a valid .DFF file!", infilename);
return WAVPACK_SOFT_ERROR;
}
else if (!(config->qmode & QMODE_NO_STORE_WRAPPER) &&
!WavpackAddWrapper (wpc, &version, sizeof (version))) {
error_line ("%s", WavpackGetErrorMessage (wpc));
return WAVPACK_SOFT_ERROR;
}
WavpackBigEndianToNative (&version, "L");
if (debug_logging_mode)
error_line ("dsdiff file version = 0x%08x", version);
}
else if (!strncmp (dff_chunk_header.ckID, "PROP", 4)) {
char *prop_chunk;
if (dff_chunk_header.ckDataSize < 4 || dff_chunk_header.ckDataSize > 1024) {
error_line ("%s is not a valid .DFF file!", infilename);
return WAVPACK_SOFT_ERROR;
}
if (debug_logging_mode)
error_line ("got PROP chunk of %d bytes total", (int) dff_chunk_header.ckDataSize);
prop_chunk = malloc ((size_t) dff_chunk_header.ckDataSize);
if (!DoReadFile (infile, prop_chunk, (uint32_t) dff_chunk_header.ckDataSize, &bcount) ||
bcount != dff_chunk_header.ckDataSize) {
error_line ("%s is not a valid .DFF file!", infilename);
free (prop_chunk);
return WAVPACK_SOFT_ERROR;
}
else if (!(config->qmode & QMODE_NO_STORE_WRAPPER) &&
!WavpackAddWrapper (wpc, prop_chunk, (uint32_t) dff_chunk_header.ckDataSize)) {
error_line ("%s", WavpackGetErrorMessage (wpc));
free (prop_chunk);
return WAVPACK_SOFT_ERROR;
}
if (!strncmp (prop_chunk, "SND ", 4)) {
char *cptr = prop_chunk + 4, *eptr = prop_chunk + dff_chunk_header.ckDataSize;
uint16_t numChannels, chansSpecified, chanMask = 0;
uint32_t sampleRate;
while (eptr - cptr >= sizeof (dff_chunk_header)) {
memcpy (&dff_chunk_header, cptr, sizeof (dff_chunk_header));
cptr += sizeof (dff_chunk_header);
WavpackBigEndianToNative (&dff_chunk_header, DFFChunkHeaderFormat);
if (eptr - cptr >= dff_chunk_header.ckDataSize) {
if (!strncmp (dff_chunk_header.ckID, "FS ", 4) && dff_chunk_header.ckDataSize == 4) {
memcpy (&sampleRate, cptr, sizeof (sampleRate));
WavpackBigEndianToNative (&sampleRate, "L");
cptr += dff_chunk_header.ckDataSize;
if (debug_logging_mode)
error_line ("got sample rate of %u Hz", sampleRate);
}
else if (!strncmp (dff_chunk_header.ckID, "CHNL", 4) && dff_chunk_header.ckDataSize >= 2) {
memcpy (&numChannels, cptr, sizeof (numChannels));
WavpackBigEndianToNative (&numChannels, "S");
cptr += sizeof (numChannels);
chansSpecified = (int)(dff_chunk_header.ckDataSize - sizeof (numChannels)) / 4;
while (chansSpecified--) {
if (!strncmp (cptr, "SLFT", 4) || !strncmp (cptr, "MLFT", 4))
chanMask |= 0x1;
else if (!strncmp (cptr, "SRGT", 4) || !strncmp (cptr, "MRGT", 4))
chanMask |= 0x2;
else if (!strncmp (cptr, "LS ", 4))
chanMask |= 0x10;
else if (!strncmp (cptr, "RS ", 4))
chanMask |= 0x20;
else if (!strncmp (cptr, "C ", 4))
chanMask |= 0x4;
else if (!strncmp (cptr, "LFE ", 4))
chanMask |= 0x8;
else
if (debug_logging_mode)
error_line ("undefined channel ID %c%c%c%c", cptr [0], cptr [1], cptr [2], cptr [3]);
cptr += 4;
}
if (debug_logging_mode)
error_line ("%d channels, mask = 0x%08x", numChannels, chanMask);
}
else if (!strncmp (dff_chunk_header.ckID, "CMPR", 4) && dff_chunk_header.ckDataSize >= 4) {
if (strncmp (cptr, "DSD ", 4)) {
error_line ("DSDIFF files must be uncompressed, not \"%c%c%c%c\"!",
cptr [0], cptr [1], cptr [2], cptr [3]);
free (prop_chunk);
return WAVPACK_SOFT_ERROR;
}
cptr += dff_chunk_header.ckDataSize;
}
else {
if (debug_logging_mode)
error_line ("got PROP/SND chunk type \"%c%c%c%c\" of %d bytes", dff_chunk_header.ckID [0],
dff_chunk_header.ckID [1], dff_chunk_header.ckID [2], dff_chunk_header.ckID [3], dff_chunk_header.ckDataSize);
cptr += dff_chunk_header.ckDataSize;
}
}
else {
error_line ("%s is not a valid .DFF file!", infilename);
free (prop_chunk);
return WAVPACK_SOFT_ERROR;
}
}
if (chanMask && (config->channel_mask || (config->qmode & QMODE_CHANS_UNASSIGNED))) {
error_line ("this DSDIFF file already has channel order information!");
free (prop_chunk);
return WAVPACK_SOFT_ERROR;
}
else if (chanMask)
config->channel_mask = chanMask;
config->bits_per_sample = 8;
config->bytes_per_sample = 1;
config->num_channels = numChannels;
config->sample_rate = sampleRate / 8;
config->qmode |= QMODE_DSD_MSB_FIRST;
}
else if (debug_logging_mode)
error_line ("got unknown PROP chunk type \"%c%c%c%c\" of %d bytes",
prop_chunk [0], prop_chunk [1], prop_chunk [2], prop_chunk [3], dff_chunk_header.ckDataSize);
free (prop_chunk);
}
else if (!strncmp (dff_chunk_header.ckID, "DSD ", 4)) {
total_samples = dff_chunk_header.ckDataSize / config->num_channels;
break;
}
else { // just copy unknown chunks to output file
int bytes_to_copy = (int)(((dff_chunk_header.ckDataSize) + 1) & ~(int64_t)1);
char *buff = malloc (bytes_to_copy);
if (debug_logging_mode)
error_line ("extra unknown chunk \"%c%c%c%c\" of %d bytes",
dff_chunk_header.ckID [0], dff_chunk_header.ckID [1], dff_chunk_header.ckID [2],
dff_chunk_header.ckID [3], dff_chunk_header.ckDataSize);
if (!DoReadFile (infile, buff, bytes_to_copy, &bcount) ||
bcount != bytes_to_copy ||
(!(config->qmode & QMODE_NO_STORE_WRAPPER) &&
!WavpackAddWrapper (wpc, buff, bytes_to_copy))) {
error_line ("%s", WavpackGetErrorMessage (wpc));
free (buff);
return WAVPACK_SOFT_ERROR;
}
free (buff);
}
}
if (debug_logging_mode)
error_line ("setting configuration with %lld samples", total_samples);
if (!WavpackSetConfiguration64 (wpc, config, total_samples, NULL)) {
error_line ("%s: %s", infilename, WavpackGetErrorMessage (wpc));
return WAVPACK_SOFT_ERROR;
}
return WAVPACK_NO_ERROR;
}
| 945 |
55,646 | 0 | void set_cpus_allowed_common(struct task_struct *p, const struct cpumask *new_mask)
{
cpumask_copy(&p->cpus_allowed, new_mask);
p->nr_cpus_allowed = cpumask_weight(new_mask);
}
| 946 |
70,546 | 0 | static int ext4_run_li_request(struct ext4_li_request *elr)
{
struct ext4_group_desc *gdp = NULL;
ext4_group_t group, ngroups;
struct super_block *sb;
unsigned long timeout = 0;
int ret = 0;
sb = elr->lr_super;
ngroups = EXT4_SB(sb)->s_groups_count;
for (group = elr->lr_next_group; group < ngroups; group++) {
gdp = ext4_get_group_desc(sb, group, NULL);
if (!gdp) {
ret = 1;
break;
}
if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))
break;
}
if (group >= ngroups)
ret = 1;
if (!ret) {
timeout = jiffies;
ret = ext4_init_inode_table(sb, group,
elr->lr_timeout ? 0 : 1);
if (elr->lr_timeout == 0) {
timeout = (jiffies - timeout) *
elr->lr_sbi->s_li_wait_mult;
elr->lr_timeout = timeout;
}
elr->lr_next_sched = jiffies + elr->lr_timeout;
elr->lr_next_group = group + 1;
}
return ret;
}
| 947 |
100,684 | 0 | xmlCtxtReadDoc(xmlParserCtxtPtr ctxt, const xmlChar * cur,
const char *URL, const char *encoding, int options)
{
xmlParserInputPtr stream;
if (cur == NULL)
return (NULL);
if (ctxt == NULL)
return (NULL);
xmlCtxtReset(ctxt);
stream = xmlNewStringInputStream(ctxt, cur);
if (stream == NULL) {
return (NULL);
}
inputPush(ctxt, stream);
return (xmlDoRead(ctxt, URL, encoding, options, 1));
}
| 948 |
40,021 | 0 | cifs_uncached_writev_complete(struct work_struct *work)
{
struct cifs_writedata *wdata = container_of(work,
struct cifs_writedata, work);
struct inode *inode = wdata->cfile->dentry->d_inode;
struct cifsInodeInfo *cifsi = CIFS_I(inode);
spin_lock(&inode->i_lock);
cifs_update_eof(cifsi, wdata->offset, wdata->bytes);
if (cifsi->server_eof > inode->i_size)
i_size_write(inode, cifsi->server_eof);
spin_unlock(&inode->i_lock);
complete(&wdata->done);
kref_put(&wdata->refcount, cifs_uncached_writedata_release);
}
| 949 |
169,012 | 0 | void OfflinePageModelTaskified::InformDeletePageDone(
const DeletePageCallback& callback,
DeletePageResult result) {
if (!callback.is_null())
callback.Run(result);
}
| 950 |
184,581 | 1 | GpuChannelHost* RenderThreadImpl::EstablishGpuChannelSync(
content::CauseForGpuLaunch cause_for_gpu_launch) {
if (gpu_channel_.get()) {
// Do nothing if we already have a GPU channel or are already
// establishing one.
if (gpu_channel_->state() == GpuChannelHost::kUnconnected ||
gpu_channel_->state() == GpuChannelHost::kConnected)
return GetGpuChannel();
// Recreate the channel if it has been lost.
gpu_channel_ = NULL;
}
// Ask the browser for the channel name.
int client_id = 0;
IPC::ChannelHandle channel_handle;
base::ProcessHandle renderer_process_for_gpu;
content::GPUInfo gpu_info;
if (!Send(new GpuHostMsg_EstablishGpuChannel(cause_for_gpu_launch,
&client_id,
&channel_handle,
&renderer_process_for_gpu,
&gpu_info)) ||
channel_handle.name.empty() ||
#if defined(OS_POSIX)
channel_handle.socket.fd == -1 ||
#endif
renderer_process_for_gpu == base::kNullProcessHandle) {
// Otherwise cancel the connection.
gpu_channel_ = NULL;
return NULL;
}
gpu_channel_ = new GpuChannelHost(this, 0, client_id);
gpu_channel_->set_gpu_info(gpu_info);
content::GetContentClient()->SetGpuInfo(gpu_info);
// Connect to the GPU process if a channel name was received.
gpu_channel_->Connect(channel_handle, renderer_process_for_gpu);
return GetGpuChannel();
}
| 951 |
37,811 | 0 | static void reload_tss(struct kvm_vcpu *vcpu)
{
int cpu = raw_smp_processor_id();
struct svm_cpu_data *sd = per_cpu(svm_data, cpu);
sd->tss_desc->type = 9; /* available 32/64-bit TSS */
load_TR_desc();
}
| 952 |
106,180 | 0 | JSValue jsTestObjUnsignedShortAttr(ExecState* exec, JSValue slotBase, const Identifier&)
{
JSTestObj* castedThis = jsCast<JSTestObj*>(asObject(slotBase));
UNUSED_PARAM(exec);
TestObj* impl = static_cast<TestObj*>(castedThis->impl());
JSValue result = jsNumber(impl->unsignedShortAttr());
return result;
}
| 953 |
121,794 | 0 | int UDPSocketWin::InternalSendTo(IOBuffer* buf, int buf_len,
const IPEndPoint* address) {
DCHECK(!core_->write_iobuffer_);
SockaddrStorage storage;
struct sockaddr* addr = storage.addr;
if (!address) {
addr = NULL;
storage.addr_len = 0;
} else {
if (!address->ToSockAddr(addr, &storage.addr_len)) {
int result = ERR_FAILED;
LogWrite(result, NULL, NULL);
return result;
}
}
WSABUF write_buffer;
write_buffer.buf = buf->data();
write_buffer.len = buf_len;
DWORD flags = 0;
DWORD num;
AssertEventNotSignaled(core_->write_overlapped_.hEvent);
int rv = WSASendTo(socket_, &write_buffer, 1, &num, flags,
addr, storage.addr_len, &core_->write_overlapped_, NULL);
if (rv == 0) {
if (ResetEventIfSignaled(core_->write_overlapped_.hEvent)) {
int result = num;
LogWrite(result, buf->data(), address);
return result;
}
} else {
int os_error = WSAGetLastError();
if (os_error != WSA_IO_PENDING) {
int result = MapSystemError(os_error);
LogWrite(result, NULL, NULL);
return result;
}
}
core_->WatchForWrite();
core_->write_iobuffer_ = buf;
return ERR_IO_PENDING;
}
| 954 |
184,074 | 1 | WebMouseEvent* BuildMouseEvent(const PP_InputEvent& event) {
WebMouseEvent* mouse_event = new WebMouseEvent();
switch (event.type) {
case PP_INPUTEVENT_TYPE_MOUSEDOWN:
mouse_event->type = WebInputEvent::MouseDown;
break;
case PP_INPUTEVENT_TYPE_MOUSEUP:
mouse_event->type = WebInputEvent::MouseUp;
break;
case PP_INPUTEVENT_TYPE_MOUSEMOVE:
mouse_event->type = WebInputEvent::MouseMove;
break;
case PP_INPUTEVENT_TYPE_MOUSEENTER:
mouse_event->type = WebInputEvent::MouseEnter;
break;
case PP_INPUTEVENT_TYPE_MOUSELEAVE:
mouse_event->type = WebInputEvent::MouseLeave;
break;
default:
NOTREACHED();
}
mouse_event->timeStampSeconds = event.time_stamp;
mouse_event->modifiers = event.u.mouse.modifier;
mouse_event->button =
static_cast<WebMouseEvent::Button>(event.u.mouse.button);
mouse_event->x = static_cast<int>(event.u.mouse.x);
mouse_event->y = static_cast<int>(event.u.mouse.y);
mouse_event->clickCount = event.u.mouse.click_count;
return mouse_event;
}
| 955 |
34,035 | 0 | int xenvif_schedulable(struct xenvif *vif)
{
return netif_running(vif->dev) && netif_carrier_ok(vif->dev);
}
| 956 |
115,590 | 0 | void GraphicsContext::clipPath(const Path& pathToClip, WindRule clipRule)
{
if (paintingDisabled())
return;
SkPath path = *pathToClip.platformPath();
if (!isPathSkiaSafe(getCTM(), path))
return;
path.setFillType(clipRule == RULE_EVENODD ? SkPath::kEvenOdd_FillType : SkPath::kWinding_FillType);
platformContext()->clipPathAntiAliased(path);
}
| 957 |
116,457 | 0 | ProfileImplIOData::AcquireIsolatedAppRequestContext(
scoped_refptr<ChromeURLRequestContext> main_context,
const std::string& app_id) const {
scoped_refptr<ChromeURLRequestContext> app_request_context =
InitializeAppRequestContext(main_context, app_id);
DCHECK(app_request_context);
return app_request_context;
}
| 958 |
28,748 | 0 | int kvm_apic_compare_prio(struct kvm_vcpu *vcpu1, struct kvm_vcpu *vcpu2)
{
return vcpu1->arch.apic_arb_prio - vcpu2->arch.apic_arb_prio;
}
| 959 |
101,787 | 0 | void Browser::RendererUnresponsive(TabContents* source) {
browser::ShowHungRendererDialog(source);
}
| 960 |
92,678 | 0 | static void set_last_buddy(struct sched_entity *se)
{
if (entity_is_task(se) && unlikely(task_has_idle_policy(task_of(se))))
return;
for_each_sched_entity(se) {
if (SCHED_WARN_ON(!se->on_rq))
return;
cfs_rq_of(se)->last = se;
}
}
| 961 |
24,894 | 0 | static ssize_t show_slab_objects(struct kmem_cache *s,
char *buf, unsigned long flags)
{
unsigned long total = 0;
int node;
int x;
unsigned long *nodes;
unsigned long *per_cpu;
nodes = kzalloc(2 * sizeof(unsigned long) * nr_node_ids, GFP_KERNEL);
if (!nodes)
return -ENOMEM;
per_cpu = nodes + nr_node_ids;
if (flags & SO_CPU) {
int cpu;
for_each_possible_cpu(cpu) {
struct kmem_cache_cpu *c = get_cpu_slab(s, cpu);
if (!c || c->node < 0)
continue;
if (c->page) {
if (flags & SO_TOTAL)
x = c->page->objects;
else if (flags & SO_OBJECTS)
x = c->page->inuse;
else
x = 1;
total += x;
nodes[c->node] += x;
}
per_cpu[c->node]++;
}
}
if (flags & SO_ALL) {
for_each_node_state(node, N_NORMAL_MEMORY) {
struct kmem_cache_node *n = get_node(s, node);
if (flags & SO_TOTAL)
x = atomic_long_read(&n->total_objects);
else if (flags & SO_OBJECTS)
x = atomic_long_read(&n->total_objects) -
count_partial(n, count_free);
else
x = atomic_long_read(&n->nr_slabs);
total += x;
nodes[node] += x;
}
} else if (flags & SO_PARTIAL) {
for_each_node_state(node, N_NORMAL_MEMORY) {
struct kmem_cache_node *n = get_node(s, node);
if (flags & SO_TOTAL)
x = count_partial(n, count_total);
else if (flags & SO_OBJECTS)
x = count_partial(n, count_inuse);
else
x = n->nr_partial;
total += x;
nodes[node] += x;
}
}
x = sprintf(buf, "%lu", total);
#ifdef CONFIG_NUMA
for_each_node_state(node, N_NORMAL_MEMORY)
if (nodes[node])
x += sprintf(buf + x, " N%d=%lu",
node, nodes[node]);
#endif
kfree(nodes);
return x + sprintf(buf + x, "\n");
}
| 962 |
141,942 | 0 | void AutofillPopupRowView::SetSelected(bool is_selected) {
if (is_selected == is_selected_)
return;
is_selected_ = is_selected;
NotifyAccessibilityEvent(ax::mojom::Event::kSelection, true);
RefreshStyle();
}
| 963 |
34,517 | 0 | static void kill_node(Node *e)
{
struct dentry *dentry;
write_lock(&entries_lock);
dentry = e->dentry;
if (dentry) {
list_del_init(&e->list);
e->dentry = NULL;
}
write_unlock(&entries_lock);
if (dentry) {
drop_nlink(dentry->d_inode);
d_drop(dentry);
dput(dentry);
simple_release_fs(&bm_mnt, &entry_count);
}
}
| 964 |
91,361 | 0 | static MagickBooleanType CorrectPSDAlphaBlend(const ImageInfo *image_info,
Image *image,ExceptionInfo* exception)
{
const char
*option;
MagickBooleanType
status;
ssize_t
y;
if (image->alpha_trait != BlendPixelTrait || image->colorspace != sRGBColorspace)
return(MagickTrue);
option=GetImageOption(image_info,"psd:alpha-unblend");
if (IsStringFalse(option) != MagickFalse)
return(MagickTrue);
status=MagickTrue;
#if defined(MAGICKCORE_OPENMP_SUPPORT)
#pragma omp parallel for schedule(static) shared(status) \
magick_number_threads(image,image,image->rows,1)
#endif
for (y=0; y < (ssize_t) image->rows; y++)
{
register Quantum
*magick_restrict q;
register ssize_t
x;
if (status == MagickFalse)
continue;
q=GetAuthenticPixels(image,0,y,image->columns,1,exception);
if (q == (Quantum *) NULL)
{
status=MagickFalse;
continue;
}
for (x=0; x < (ssize_t) image->columns; x++)
{
double
gamma;
register ssize_t
i;
gamma=QuantumScale*GetPixelAlpha(image, q);
if (gamma != 0.0 && gamma != 1.0)
{
for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
{
PixelChannel channel = GetPixelChannelChannel(image,i);
if (channel != AlphaPixelChannel)
q[i]=ClampToQuantum((q[i]-((1.0-gamma)*QuantumRange))/gamma);
}
}
q+=GetPixelChannels(image);
}
if (SyncAuthenticPixels(image,exception) == MagickFalse)
status=MagickFalse;
}
return(status);
}
| 965 |
48,596 | 0 | static void vfio_pci_probe_mmaps(struct vfio_pci_device *vdev)
{
struct resource *res;
int bar;
struct vfio_pci_dummy_resource *dummy_res;
INIT_LIST_HEAD(&vdev->dummy_resources_list);
for (bar = PCI_STD_RESOURCES; bar <= PCI_STD_RESOURCE_END; bar++) {
res = vdev->pdev->resource + bar;
if (!IS_ENABLED(CONFIG_VFIO_PCI_MMAP))
goto no_mmap;
if (!(res->flags & IORESOURCE_MEM))
goto no_mmap;
/*
* The PCI core shouldn't set up a resource with a
* type but zero size. But there may be bugs that
* cause us to do that.
*/
if (!resource_size(res))
goto no_mmap;
if (resource_size(res) >= PAGE_SIZE) {
vdev->bar_mmap_supported[bar] = true;
continue;
}
if (!(res->start & ~PAGE_MASK)) {
/*
* Add a dummy resource to reserve the remainder
* of the exclusive page in case that hot-add
* device's bar is assigned into it.
*/
dummy_res = kzalloc(sizeof(*dummy_res), GFP_KERNEL);
if (dummy_res == NULL)
goto no_mmap;
dummy_res->resource.name = "vfio sub-page reserved";
dummy_res->resource.start = res->end + 1;
dummy_res->resource.end = res->start + PAGE_SIZE - 1;
dummy_res->resource.flags = res->flags;
if (request_resource(res->parent,
&dummy_res->resource)) {
kfree(dummy_res);
goto no_mmap;
}
dummy_res->index = bar;
list_add(&dummy_res->res_next,
&vdev->dummy_resources_list);
vdev->bar_mmap_supported[bar] = true;
continue;
}
/*
* Here we don't handle the case when the BAR is not page
* aligned because we can't expect the BAR will be
* assigned into the same location in a page in guest
* when we passthrough the BAR. And it's hard to access
* this BAR in userspace because we have no way to get
* the BAR's location in a page.
*/
no_mmap:
vdev->bar_mmap_supported[bar] = false;
}
}
| 966 |
2,034 | 0 | drop_capabilities(int parent)
{
int rc, ncaps;
cap_t caps;
cap_value_t cap_list[3];
rc = prune_bounding_set();
if (rc)
return rc;
caps = cap_get_proc();
if (caps == NULL) {
fprintf(stderr, "Unable to get current capability set: %s\n",
strerror(errno));
return EX_SYSERR;
}
if (cap_clear(caps) == -1) {
fprintf(stderr, "Unable to clear capability set: %s\n",
strerror(errno));
rc = EX_SYSERR;
goto free_caps;
}
if (parent || getuid() == 0) {
ncaps = 1;
cap_list[0] = CAP_DAC_READ_SEARCH;
if (parent) {
cap_list[1] = CAP_DAC_OVERRIDE;
cap_list[2] = CAP_SYS_ADMIN;
ncaps += 2;
}
if (cap_set_flag(caps, CAP_PERMITTED, ncaps, cap_list, CAP_SET) == -1) {
fprintf(stderr, "Unable to set permitted capabilities: %s\n",
strerror(errno));
rc = EX_SYSERR;
goto free_caps;
}
if (parent) {
cap_list[0] = CAP_SYS_ADMIN;
if (cap_set_flag(caps, CAP_EFFECTIVE, 1, cap_list, CAP_SET) == -1) {
fprintf(stderr, "Unable to set effective capabilities: %s\n",
strerror(errno));
rc = EX_SYSERR;
goto free_caps;
}
}
}
if (cap_set_proc(caps) != 0) {
fprintf(stderr, "Unable to set current process capabilities: %s\n",
strerror(errno));
rc = EX_SYSERR;
}
free_caps:
cap_free(caps);
return rc;
}
| 967 |
28,695 | 0 | static ssize_t lbs_rdmac_write(struct file *file,
const char __user *userbuf,
size_t count, loff_t *ppos)
{
struct lbs_private *priv = file->private_data;
ssize_t res, buf_size;
unsigned long addr = get_zeroed_page(GFP_KERNEL);
char *buf = (char *)addr;
if (!buf)
return -ENOMEM;
buf_size = min(count, len - 1);
if (copy_from_user(buf, userbuf, buf_size)) {
res = -EFAULT;
goto out_unlock;
}
priv->mac_offset = simple_strtoul(buf, NULL, 16);
res = count;
out_unlock:
free_page(addr);
return res;
}
| 968 |
52,474 | 0 | static unsigned int rcvbuf_limit(struct sock *sk, struct sk_buff *skb)
{
struct tipc_sock *tsk = tipc_sk(sk);
struct tipc_msg *hdr = buf_msg(skb);
if (unlikely(!msg_connected(hdr)))
return sk->sk_rcvbuf << msg_importance(hdr);
if (likely(tsk->peer_caps & TIPC_BLOCK_FLOWCTL))
return sk->sk_rcvbuf;
return FLOWCTL_MSG_LIM;
}
| 969 |
181,518 | 1 | static int fanout_add(struct sock *sk, u16 id, u16 type_flags)
{
struct packet_sock *po = pkt_sk(sk);
struct packet_fanout *f, *match;
u8 type = type_flags & 0xff;
u8 flags = type_flags >> 8;
int err;
switch (type) {
case PACKET_FANOUT_ROLLOVER:
if (type_flags & PACKET_FANOUT_FLAG_ROLLOVER)
return -EINVAL;
case PACKET_FANOUT_HASH:
case PACKET_FANOUT_LB:
case PACKET_FANOUT_CPU:
case PACKET_FANOUT_RND:
case PACKET_FANOUT_QM:
case PACKET_FANOUT_CBPF:
case PACKET_FANOUT_EBPF:
break;
default:
return -EINVAL;
}
if (!po->running)
return -EINVAL;
if (po->fanout)
return -EALREADY;
if (type == PACKET_FANOUT_ROLLOVER ||
(type_flags & PACKET_FANOUT_FLAG_ROLLOVER)) {
po->rollover = kzalloc(sizeof(*po->rollover), GFP_KERNEL);
if (!po->rollover)
return -ENOMEM;
atomic_long_set(&po->rollover->num, 0);
atomic_long_set(&po->rollover->num_huge, 0);
atomic_long_set(&po->rollover->num_failed, 0);
}
mutex_lock(&fanout_mutex);
match = NULL;
list_for_each_entry(f, &fanout_list, list) {
if (f->id == id &&
read_pnet(&f->net) == sock_net(sk)) {
match = f;
break;
}
}
err = -EINVAL;
if (match && match->flags != flags)
goto out;
if (!match) {
err = -ENOMEM;
match = kzalloc(sizeof(*match), GFP_KERNEL);
if (!match)
goto out;
write_pnet(&match->net, sock_net(sk));
match->id = id;
match->type = type;
match->flags = flags;
INIT_LIST_HEAD(&match->list);
spin_lock_init(&match->lock);
atomic_set(&match->sk_ref, 0);
fanout_init_data(match);
match->prot_hook.type = po->prot_hook.type;
match->prot_hook.dev = po->prot_hook.dev;
match->prot_hook.func = packet_rcv_fanout;
match->prot_hook.af_packet_priv = match;
match->prot_hook.id_match = match_fanout_group;
dev_add_pack(&match->prot_hook);
list_add(&match->list, &fanout_list);
}
err = -EINVAL;
if (match->type == type &&
match->prot_hook.type == po->prot_hook.type &&
match->prot_hook.dev == po->prot_hook.dev) {
err = -ENOSPC;
if (atomic_read(&match->sk_ref) < PACKET_FANOUT_MAX) {
__dev_remove_pack(&po->prot_hook);
po->fanout = match;
atomic_inc(&match->sk_ref);
__fanout_link(sk, po);
err = 0;
}
}
out:
mutex_unlock(&fanout_mutex);
if (err) {
kfree(po->rollover);
po->rollover = NULL;
}
return err;
}
| 970 |
96,079 | 0 | void invalid_filename(const char *fname) {
EUID_ASSERT();
assert(fname);
const char *ptr = fname;
if (arg_debug_check_filename)
printf("Checking filename %s\n", fname);
if (strncmp(ptr, "${HOME}", 7) == 0)
ptr = fname + 7;
else if (strncmp(ptr, "${PATH}", 7) == 0)
ptr = fname + 7;
else if (strcmp(fname, "${DOWNLOADS}") == 0)
return;
int len = strlen(ptr);
if (strcspn(ptr, "\\&!?\"'<>%^(){}[];,") != (size_t)len) {
fprintf(stderr, "Error: \"%s\" is an invalid filename\n", ptr);
exit(1);
}
}
| 971 |
186,157 | 1 | png_write_destroy(png_structp png_ptr)
{
#ifdef PNG_SETJMP_SUPPORTED
jmp_buf tmp_jmp; /* Save jump buffer */
#endif
png_error_ptr error_fn;
png_error_ptr warning_fn;
png_voidp error_ptr;
#ifdef PNG_USER_MEM_SUPPORTED
png_free_ptr free_fn;
#endif
png_debug(1, "in png_write_destroy");
/* Free any memory zlib uses */
deflateEnd(&png_ptr->zstream);
/* Free our memory. png_free checks NULL for us. */
png_free(png_ptr, png_ptr->zbuf);
png_free(png_ptr, png_ptr->row_buf);
#ifdef PNG_WRITE_FILTER_SUPPORTED
png_free(png_ptr, png_ptr->prev_row);
png_free(png_ptr, png_ptr->sub_row);
png_free(png_ptr, png_ptr->up_row);
png_free(png_ptr, png_ptr->avg_row);
png_free(png_ptr, png_ptr->paeth_row);
#endif
#ifdef PNG_TIME_RFC1123_SUPPORTED
png_free(png_ptr, png_ptr->time_buffer);
#endif
#ifdef PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
png_free(png_ptr, png_ptr->prev_filters);
png_free(png_ptr, png_ptr->filter_weights);
png_free(png_ptr, png_ptr->inv_filter_weights);
png_free(png_ptr, png_ptr->filter_costs);
png_free(png_ptr, png_ptr->inv_filter_costs);
#endif
#ifdef PNG_SETJMP_SUPPORTED
/* Reset structure */
png_memcpy(tmp_jmp, png_ptr->jmpbuf, png_sizeof(jmp_buf));
#endif
error_fn = png_ptr->error_fn;
warning_fn = png_ptr->warning_fn;
error_ptr = png_ptr->error_ptr;
#ifdef PNG_USER_MEM_SUPPORTED
free_fn = png_ptr->free_fn;
#endif
png_memset(png_ptr, 0, png_sizeof(png_struct));
png_ptr->error_fn = error_fn;
png_ptr->warning_fn = warning_fn;
png_ptr->error_ptr = error_ptr;
#ifdef PNG_USER_MEM_SUPPORTED
png_ptr->free_fn = free_fn;
#endif
#ifdef PNG_SETJMP_SUPPORTED
png_memcpy(png_ptr->jmpbuf, tmp_jmp, png_sizeof(jmp_buf));
#endif
}
| 972 |
139,461 | 0 | static bool ExecuteMoveParagraphBackwardAndModifySelection(LocalFrame& frame,
Event*,
EditorCommandSource,
const String&) {
frame.Selection().Modify(SelectionModifyAlteration::kExtend,
SelectionModifyDirection::kBackward,
TextGranularity::kParagraph, SetSelectionBy::kUser);
return true;
}
| 973 |
146,697 | 0 | SVGDocumentExtensions& Document::AccessSVGExtensions() {
if (!svg_extensions_)
svg_extensions_ = new SVGDocumentExtensions(this);
return *svg_extensions_;
}
| 974 |
38,260 | 0 | SYSCALL_DEFINE1(mlockall, int, flags)
{
unsigned long lock_limit;
int ret = -EINVAL;
if (!flags || (flags & ~(MCL_CURRENT | MCL_FUTURE)))
goto out;
ret = -EPERM;
if (!can_do_mlock())
goto out;
if (flags & MCL_CURRENT)
lru_add_drain_all(); /* flush pagevec */
lock_limit = rlimit(RLIMIT_MEMLOCK);
lock_limit >>= PAGE_SHIFT;
ret = -ENOMEM;
down_write(¤t->mm->mmap_sem);
if (!(flags & MCL_CURRENT) || (current->mm->total_vm <= lock_limit) ||
capable(CAP_IPC_LOCK))
ret = do_mlockall(flags);
up_write(¤t->mm->mmap_sem);
if (!ret && (flags & MCL_CURRENT))
mm_populate(0, TASK_SIZE);
out:
return ret;
}
| 975 |
134,891 | 0 | std::string toString() const { return m_string; }
| 976 |
115,132 | 0 | GraphicsContext3D::GraphicsContext3D(GraphicsContext3D::Attributes attrs, HostWindow* hostWindow, GraphicsContext3D::RenderStyle renderStyle)
: m_currentWidth(0)
, m_currentHeight(0)
, m_compiler(isGLES2Compliant() ? SH_ESSL_OUTPUT : SH_GLSL_OUTPUT)
, m_attrs(attrs)
, m_renderStyle(renderStyle)
, m_texture(0)
, m_compositorTexture(0)
, m_fbo(0)
#if USE(OPENGL_ES_2)
, m_depthBuffer(0)
, m_stencilBuffer(0)
#endif
, m_depthStencilBuffer(0)
, m_layerComposited(false)
, m_internalColorFormat(0)
, m_boundFBO(0)
, m_activeTexture(GL_TEXTURE0)
, m_boundTexture0(0)
, m_multisampleFBO(0)
, m_multisampleDepthStencilBuffer(0)
, m_multisampleColorBuffer(0)
, m_private(adoptPtr(new GraphicsContext3DPrivate(this, hostWindow, renderStyle)))
{
validateAttributes();
if (!m_private->m_surface) {
LOG_ERROR("GraphicsContext3D: QGLWidget initialization failed.");
m_private = nullptr;
return;
}
static bool initialized = false;
static bool success = true;
if (!initialized) {
success = initializeOpenGLShims();
initialized = true;
}
if (!success) {
m_private = nullptr;
return;
}
if (renderStyle == RenderOffscreen)
m_private->createOffscreenBuffers();
m_private->initializeANGLE();
#if !USE(OPENGL_ES_2)
glEnable(GL_POINT_SPRITE);
glEnable(GL_VERTEX_PROGRAM_POINT_SIZE);
#endif
if (renderStyle != RenderToCurrentGLContext)
glClearColor(0.0, 0.0, 0.0, 0.0);
}
| 977 |
601 | 0 | pdf_drop_xobject(fz_context *ctx, pdf_xobject *xobj)
{
fz_drop_storable(ctx, &xobj->storable);
}
| 978 |
44,652 | 0 | static int shutdown_none(struct lxc_handler *handler, struct lxc_netdev *netdev)
{
return 0;
}
| 979 |
178,094 | 1 | XFixesFetchRegionAndBounds (Display *dpy,
XserverRegion region,
int *nrectanglesRet,
XRectangle *bounds)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesFetchRegionReq *req;
xXFixesFetchRegionReply rep;
XRectangle *rects;
int nrects;
long nbytes;
long nread;
XFixesCheckExtension (dpy, info, NULL);
LockDisplay (dpy);
GetReq (XFixesFetchRegion, req);
req->reqType = info->codes->major_opcode;
req->xfixesReqType = X_XFixesFetchRegion;
req->region = region;
*nrectanglesRet = 0;
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
{
UnlockDisplay (dpy);
SyncHandle ();
return NULL;
}
bounds->x = rep.x;
bounds->y = rep.y;
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
nbytes = (long) rep.length << 2;
nrects = rep.length >> 1;
rects = Xmalloc (nrects * sizeof (XRectangle));
if (!rects)
{
_XEatDataWords(dpy, rep.length);
_XEatData (dpy, (unsigned long) (nbytes - nread));
}
UnlockDisplay (dpy);
SyncHandle();
*nrectanglesRet = nrects;
return rects;
}
| 980 |
35,292 | 0 | int netif_set_real_num_tx_queues(struct net_device *dev, unsigned int txq)
{
int rc;
if (txq < 1 || txq > dev->num_tx_queues)
return -EINVAL;
if (dev->reg_state == NETREG_REGISTERED) {
ASSERT_RTNL();
rc = netdev_queue_update_kobjects(dev, dev->real_num_tx_queues,
txq);
if (rc)
return rc;
if (txq < dev->real_num_tx_queues)
qdisc_reset_all_tx_gt(dev, txq);
}
dev->real_num_tx_queues = txq;
return 0;
}
| 981 |
139,571 | 0 | static String ValueFontSizeDelta(const EditorInternalCommand&,
LocalFrame& frame,
Event*) {
return ValueStyle(frame, CSSPropertyWebkitFontSizeDelta);
}
| 982 |
126,289 | 0 | void BrowserCommandController::TabRestoreServiceDestroyed(
TabRestoreService* service) {
service->RemoveObserver(this);
}
| 983 |
35,722 | 0 | static const char *register_filter_function_hook(const char *filter,
cmd_parms *cmd,
void *_cfg,
const char *file,
const char *function,
int direction)
{
ap_lua_filter_handler_spec *spec;
ap_lua_dir_cfg *cfg = (ap_lua_dir_cfg *) _cfg;
spec = apr_pcalloc(cmd->pool, sizeof(ap_lua_filter_handler_spec));
spec->file_name = apr_pstrdup(cmd->pool, file);
spec->function_name = apr_pstrdup(cmd->pool, function);
spec->filter_name = filter;
*(ap_lua_filter_handler_spec **) apr_array_push(cfg->mapped_filters) = spec;
/* TODO: Make it work on other types than just AP_FTYPE_RESOURCE? */
if (direction == AP_LUA_FILTER_OUTPUT) {
spec->direction = AP_LUA_FILTER_OUTPUT;
ap_register_output_filter_protocol(filter, lua_output_filter_handle, NULL, AP_FTYPE_RESOURCE,
AP_FILTER_PROTO_CHANGE|AP_FILTER_PROTO_CHANGE_LENGTH);
}
else {
spec->direction = AP_LUA_FILTER_INPUT;
ap_register_input_filter(filter, lua_input_filter_handle, NULL, AP_FTYPE_RESOURCE);
}
return NULL;
}
| 984 |
36,852 | 0 | static void i_callback(struct rcu_head *head)
{
struct inode *inode = container_of(head, struct inode, i_rcu);
kmem_cache_free(inode_cachep, inode);
}
| 985 |
23,370 | 0 | static void encode_lockt(struct xdr_stream *xdr, const struct nfs_lockt_args *args, struct compound_hdr *hdr)
{
__be32 *p;
p = reserve_space(xdr, 24);
*p++ = cpu_to_be32(OP_LOCKT);
*p++ = cpu_to_be32(nfs4_lock_type(args->fl, 0));
p = xdr_encode_hyper(p, args->fl->fl_start);
p = xdr_encode_hyper(p, nfs4_lock_length(args->fl));
encode_lockowner(xdr, &args->lock_owner);
hdr->nops++;
hdr->replen += decode_lockt_maxsz;
}
| 986 |
139,894 | 0 | MidiResult GetInitializationResult() {
return client_->result_;
}
| 987 |
156,822 | 0 | const AtomicString& Document::RequiredCSP() {
return Loader() ? Loader()->RequiredCSP() : g_null_atom;
}
| 988 |
95,420 | 0 | void Con_Bottom( void ) {
con.display = con.current;
}
| 989 |
82,043 | 0 | check_const_name_sym(mrb_state *mrb, mrb_sym id)
{
check_const_name_str(mrb, mrb_sym2str(mrb, id));
}
| 990 |
170,475 | 0 | int64_t Parcel::readInt64() const
{
return readAligned<int64_t>();
}
| 991 |
147,513 | 0 | static void LongAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) {
v8::Local<v8::Object> holder = info.Holder();
TestObject* impl = V8TestObject::ToImpl(holder);
V8SetReturnValueInt(info, impl->longAttribute());
}
| 992 |
149,966 | 0 | bool IsScrolledBy(LayerImpl* child, ScrollNode* ancestor) {
DCHECK(ancestor && ancestor->scrollable);
if (!child)
return false;
auto* property_trees = child->layer_tree_impl()->property_trees();
ScrollTree& scroll_tree = property_trees->scroll_tree;
for (ScrollNode* scroll_node = scroll_tree.Node(child->scroll_tree_index());
scroll_node; scroll_node = scroll_tree.parent(scroll_node)) {
if (scroll_node->id == ancestor->id)
return true;
}
return false;
}
| 993 |
154,837 | 0 | error::Error GLES2DecoderPassthroughImpl::DoUniform2i(GLint location,
GLint x,
GLint y) {
api()->glUniform2iFn(location, x, y);
return error::kNoError;
}
| 994 |
59,102 | 0 | static int adjust_scalar_min_max_vals(struct bpf_verifier_env *env,
struct bpf_insn *insn,
struct bpf_reg_state *dst_reg,
struct bpf_reg_state src_reg)
{
struct bpf_reg_state *regs = cur_regs(env);
u8 opcode = BPF_OP(insn->code);
bool src_known, dst_known;
s64 smin_val, smax_val;
u64 umin_val, umax_val;
if (BPF_CLASS(insn->code) != BPF_ALU64) {
/* 32-bit ALU ops are (32,32)->64 */
coerce_reg_to_32(dst_reg);
coerce_reg_to_32(&src_reg);
}
smin_val = src_reg.smin_value;
smax_val = src_reg.smax_value;
umin_val = src_reg.umin_value;
umax_val = src_reg.umax_value;
src_known = tnum_is_const(src_reg.var_off);
dst_known = tnum_is_const(dst_reg->var_off);
switch (opcode) {
case BPF_ADD:
if (signed_add_overflows(dst_reg->smin_value, smin_val) ||
signed_add_overflows(dst_reg->smax_value, smax_val)) {
dst_reg->smin_value = S64_MIN;
dst_reg->smax_value = S64_MAX;
} else {
dst_reg->smin_value += smin_val;
dst_reg->smax_value += smax_val;
}
if (dst_reg->umin_value + umin_val < umin_val ||
dst_reg->umax_value + umax_val < umax_val) {
dst_reg->umin_value = 0;
dst_reg->umax_value = U64_MAX;
} else {
dst_reg->umin_value += umin_val;
dst_reg->umax_value += umax_val;
}
dst_reg->var_off = tnum_add(dst_reg->var_off, src_reg.var_off);
break;
case BPF_SUB:
if (signed_sub_overflows(dst_reg->smin_value, smax_val) ||
signed_sub_overflows(dst_reg->smax_value, smin_val)) {
/* Overflow possible, we know nothing */
dst_reg->smin_value = S64_MIN;
dst_reg->smax_value = S64_MAX;
} else {
dst_reg->smin_value -= smax_val;
dst_reg->smax_value -= smin_val;
}
if (dst_reg->umin_value < umax_val) {
/* Overflow possible, we know nothing */
dst_reg->umin_value = 0;
dst_reg->umax_value = U64_MAX;
} else {
/* Cannot overflow (as long as bounds are consistent) */
dst_reg->umin_value -= umax_val;
dst_reg->umax_value -= umin_val;
}
dst_reg->var_off = tnum_sub(dst_reg->var_off, src_reg.var_off);
break;
case BPF_MUL:
dst_reg->var_off = tnum_mul(dst_reg->var_off, src_reg.var_off);
if (smin_val < 0 || dst_reg->smin_value < 0) {
/* Ain't nobody got time to multiply that sign */
__mark_reg_unbounded(dst_reg);
__update_reg_bounds(dst_reg);
break;
}
/* Both values are positive, so we can work with unsigned and
* copy the result to signed (unless it exceeds S64_MAX).
*/
if (umax_val > U32_MAX || dst_reg->umax_value > U32_MAX) {
/* Potential overflow, we know nothing */
__mark_reg_unbounded(dst_reg);
/* (except what we can learn from the var_off) */
__update_reg_bounds(dst_reg);
break;
}
dst_reg->umin_value *= umin_val;
dst_reg->umax_value *= umax_val;
if (dst_reg->umax_value > S64_MAX) {
/* Overflow possible, we know nothing */
dst_reg->smin_value = S64_MIN;
dst_reg->smax_value = S64_MAX;
} else {
dst_reg->smin_value = dst_reg->umin_value;
dst_reg->smax_value = dst_reg->umax_value;
}
break;
case BPF_AND:
if (src_known && dst_known) {
__mark_reg_known(dst_reg, dst_reg->var_off.value &
src_reg.var_off.value);
break;
}
/* We get our minimum from the var_off, since that's inherently
* bitwise. Our maximum is the minimum of the operands' maxima.
*/
dst_reg->var_off = tnum_and(dst_reg->var_off, src_reg.var_off);
dst_reg->umin_value = dst_reg->var_off.value;
dst_reg->umax_value = min(dst_reg->umax_value, umax_val);
if (dst_reg->smin_value < 0 || smin_val < 0) {
/* Lose signed bounds when ANDing negative numbers,
* ain't nobody got time for that.
*/
dst_reg->smin_value = S64_MIN;
dst_reg->smax_value = S64_MAX;
} else {
/* ANDing two positives gives a positive, so safe to
* cast result into s64.
*/
dst_reg->smin_value = dst_reg->umin_value;
dst_reg->smax_value = dst_reg->umax_value;
}
/* We may learn something more from the var_off */
__update_reg_bounds(dst_reg);
break;
case BPF_OR:
if (src_known && dst_known) {
__mark_reg_known(dst_reg, dst_reg->var_off.value |
src_reg.var_off.value);
break;
}
/* We get our maximum from the var_off, and our minimum is the
* maximum of the operands' minima
*/
dst_reg->var_off = tnum_or(dst_reg->var_off, src_reg.var_off);
dst_reg->umin_value = max(dst_reg->umin_value, umin_val);
dst_reg->umax_value = dst_reg->var_off.value |
dst_reg->var_off.mask;
if (dst_reg->smin_value < 0 || smin_val < 0) {
/* Lose signed bounds when ORing negative numbers,
* ain't nobody got time for that.
*/
dst_reg->smin_value = S64_MIN;
dst_reg->smax_value = S64_MAX;
} else {
/* ORing two positives gives a positive, so safe to
* cast result into s64.
*/
dst_reg->smin_value = dst_reg->umin_value;
dst_reg->smax_value = dst_reg->umax_value;
}
/* We may learn something more from the var_off */
__update_reg_bounds(dst_reg);
break;
case BPF_LSH:
if (umax_val > 63) {
/* Shifts greater than 63 are undefined. This includes
* shifts by a negative number.
*/
mark_reg_unknown(env, regs, insn->dst_reg);
break;
}
/* We lose all sign bit information (except what we can pick
* up from var_off)
*/
dst_reg->smin_value = S64_MIN;
dst_reg->smax_value = S64_MAX;
/* If we might shift our top bit out, then we know nothing */
if (dst_reg->umax_value > 1ULL << (63 - umax_val)) {
dst_reg->umin_value = 0;
dst_reg->umax_value = U64_MAX;
} else {
dst_reg->umin_value <<= umin_val;
dst_reg->umax_value <<= umax_val;
}
if (src_known)
dst_reg->var_off = tnum_lshift(dst_reg->var_off, umin_val);
else
dst_reg->var_off = tnum_lshift(tnum_unknown, umin_val);
/* We may learn something more from the var_off */
__update_reg_bounds(dst_reg);
break;
case BPF_RSH:
if (umax_val > 63) {
/* Shifts greater than 63 are undefined. This includes
* shifts by a negative number.
*/
mark_reg_unknown(env, regs, insn->dst_reg);
break;
}
/* BPF_RSH is an unsigned shift, so make the appropriate casts */
if (dst_reg->smin_value < 0) {
if (umin_val) {
/* Sign bit will be cleared */
dst_reg->smin_value = 0;
} else {
/* Lost sign bit information */
dst_reg->smin_value = S64_MIN;
dst_reg->smax_value = S64_MAX;
}
} else {
dst_reg->smin_value =
(u64)(dst_reg->smin_value) >> umax_val;
}
if (src_known)
dst_reg->var_off = tnum_rshift(dst_reg->var_off,
umin_val);
else
dst_reg->var_off = tnum_rshift(tnum_unknown, umin_val);
dst_reg->umin_value >>= umax_val;
dst_reg->umax_value >>= umin_val;
/* We may learn something more from the var_off */
__update_reg_bounds(dst_reg);
break;
default:
mark_reg_unknown(env, regs, insn->dst_reg);
break;
}
__reg_deduce_bounds(dst_reg);
__reg_bound_offset(dst_reg);
return 0;
}
| 995 |
129,090 | 0 | void DebuggerGetTargetsFunction::SendTargetList(
const std::vector<DevToolsTargetImpl*>& target_list) {
scoped_ptr<base::ListValue> result(new base::ListValue());
for (size_t i = 0; i < target_list.size(); ++i)
result->Append(SerializeTarget(*target_list[i]));
STLDeleteContainerPointers(target_list.begin(), target_list.end());
SetResult(result.release());
SendResponse(true);
}
| 996 |
73,304 | 0 | static void shape_harfbuzz(ASS_Shaper *shaper, GlyphInfo *glyphs, size_t len)
{
int i;
hb_buffer_t *buf = hb_buffer_create();
hb_segment_properties_t props = HB_SEGMENT_PROPERTIES_DEFAULT;
for (i = 0; i < len; i++)
glyphs[i].skip = 1;
for (i = 0; i < len; i++) {
int offset = i;
hb_font_t *font = get_hb_font(shaper, glyphs + offset);
int level = glyphs[offset].shape_run_id;
int direction = shaper->emblevels[offset] % 2;
while (i < (len - 1) && level == glyphs[i+1].shape_run_id)
i++;
hb_buffer_pre_allocate(buf, i - offset + 1);
hb_buffer_add_utf32(buf, shaper->event_text + offset, i - offset + 1,
0, i - offset + 1);
props.direction = direction ? HB_DIRECTION_RTL : HB_DIRECTION_LTR;
props.script = glyphs[offset].script;
props.language = hb_shaper_get_run_language(shaper, props.script);
hb_buffer_set_segment_properties(buf, &props);
set_run_features(shaper, glyphs + offset);
hb_shape(font, buf, shaper->features, shaper->n_features);
shape_harfbuzz_process_run(glyphs, buf, offset);
hb_buffer_reset(buf);
}
hb_buffer_destroy(buf);
}
| 997 |
137,896 | 0 | AXARIAGridCell::AXARIAGridCell(LayoutObject* layoutObject,
AXObjectCacheImpl& axObjectCache)
: AXTableCell(layoutObject, axObjectCache) {}
| 998 |
120,439 | 0 | UniqueElementData::UniqueElementData()
{
}
| 999 |
Subsets and Splits