unique_id
int64 13
189k
| target
int64 0
1
| code
stringlengths 20
241k
| __index_level_0__
int64 0
18.9k
|
|---|---|---|---|
93,536 | 0 | static int ip6mr_mfc_delete(struct mr6_table *mrt, struct mf6cctl *mfc,
int parent)
{
int line;
struct mfc6_cache *c, *next;
line = MFC6_HASH(&mfc->mf6cc_mcastgrp.sin6_addr, &mfc->mf6cc_origin.sin6_addr);
list_for_each_entry_safe(c, next, &mrt->mfc6_cache_array[line], list) {
if (ipv6_addr_equal(&c->mf6c_origin, &mfc->mf6cc_origin.sin6_addr) &&
ipv6_addr_equal(&c->mf6c_mcastgrp,
&mfc->mf6cc_mcastgrp.sin6_addr) &&
(parent == -1 || parent == c->mf6c_parent)) {
write_lock_bh(&mrt_lock);
list_del(&c->list);
write_unlock_bh(&mrt_lock);
mr6_netlink_event(mrt, c, RTM_DELROUTE);
ip6mr_cache_free(c);
return 0;
}
}
return -ENOENT;
}
| 5,100 |
173,229 | 0 | store_freenew(png_store *ps)
{
store_freebuffer(&ps->new);
ps->writepos = 0;
if (ps->palette != NULL)
{
free(ps->palette);
ps->palette = NULL;
ps->npalette = 0;
}
}
| 5,101 |
114,964 | 0 | void TestingAutomationProvider::GoBack(
DictionaryValue* args,
IPC::Message* reply_message) {
if (SendErrorIfModalDialogActive(this, reply_message))
return;
WebContents* web_contents;
std::string error;
if (!GetTabFromJSONArgs(args, &web_contents, &error)) {
AutomationJSONReply(this, reply_message).SendError(error);
return;
}
NavigationController& controller = web_contents->GetController();
if (!controller.CanGoBack()) {
DictionaryValue dict;
dict.SetBoolean("did_go_back", false);
AutomationJSONReply(this, reply_message).SendSuccess(&dict);
return;
}
new NavigationNotificationObserver(&controller, this, reply_message,
1, false, true);
controller.GoBack();
}
| 5,102 |
138,956 | 0 | void WallpaperManagerBase::EnsureLoggedInUserWallpaperLoaded() {
WallpaperInfo info;
if (GetLoggedInUserWallpaperInfo(&info)) {
UMA_HISTOGRAM_ENUMERATION("Ash.Wallpaper.Type", info.type,
WALLPAPER_TYPE_COUNT);
RecordWallpaperAppType();
if (info == current_user_wallpaper_info_)
return;
}
SetUserWallpaperNow(
user_manager::UserManager::Get()->GetActiveUser()->GetAccountId());
}
| 5,103 |
162,252 | 0 | void CommandBufferProxyImpl::DestroyImage(int32_t id) {
CheckLock();
base::AutoLock lock(last_state_lock_);
if (last_state_.error != gpu::error::kNoError)
return;
Send(new GpuCommandBufferMsg_DestroyImage(route_id_, id));
}
| 5,104 |
21,248 | 0 | int make_pages_present(unsigned long addr, unsigned long end)
{
int ret, len, write;
struct vm_area_struct * vma;
vma = find_vma(current->mm, addr);
if (!vma)
return -ENOMEM;
/*
* We want to touch writable mappings with a write fault in order
* to break COW, except for shared mappings because these don't COW
* and we would not want to dirty them for nothing.
*/
write = (vma->vm_flags & (VM_WRITE | VM_SHARED)) == VM_WRITE;
BUG_ON(addr >= end);
BUG_ON(end > vma->vm_end);
len = DIV_ROUND_UP(end, PAGE_SIZE) - addr/PAGE_SIZE;
ret = get_user_pages(current, current->mm, addr,
len, write, 0, NULL, NULL);
if (ret < 0)
return ret;
return ret == len ? 0 : -EFAULT;
}
| 5,105 |
110,239 | 0 | NaClIPCAdapter::IOThreadData::IOThreadData() {
}
| 5,106 |
134,178 | 0 | bool InputMethodWin::IsActive() {
return active_;
}
| 5,107 |
117,762 | 0 | static v8::Persistent<v8::FunctionTemplate> ConfigureV8TestNamedConstructorTemplate(v8::Persistent<v8::FunctionTemplate> desc)
{
desc->ReadOnlyPrototype();
v8::Local<v8::Signature> defaultSignature;
defaultSignature = configureTemplate(desc, "TestNamedConstructor", v8::Persistent<v8::FunctionTemplate>(), V8TestNamedConstructor::internalFieldCount,
0, 0,
0, 0);
UNUSED_PARAM(defaultSignature); // In some cases, it will not be used.
desc->Set(getToStringName(), getToStringTemplate());
return desc;
}
| 5,108 |
56,304 | 0 | static double KernelBessel_Order1(double x)
{
double p, q;
if (x == 0.0)
return (0.0f);
p = x;
if (x < 0.0)
x=(-x);
if (x < 8.0)
return (p*KernelBessel_J1(x));
q = (double)sqrt(2.0f/(M_PI*x))*(double)(KernelBessel_P1(x)*(1.0f/sqrt(2.0f)*(sin(x)-cos(x)))-8.0f/x*KernelBessel_Q1(x)*
(-1.0f/sqrt(2.0f)*(sin(x)+cos(x))));
if (p < 0.0f)
q = (-q);
return (q);
}
| 5,109 |
43,666 | 0 | static int lookup_slow(struct nameidata *nd, struct path *path)
{
struct dentry *dentry, *parent;
parent = nd->path.dentry;
BUG_ON(nd->inode != parent->d_inode);
mutex_lock(&parent->d_inode->i_mutex);
dentry = __lookup_hash(&nd->last, parent, nd->flags);
mutex_unlock(&parent->d_inode->i_mutex);
if (IS_ERR(dentry))
return PTR_ERR(dentry);
path->mnt = nd->path.mnt;
path->dentry = dentry;
return follow_managed(path, nd);
}
| 5,110 |
14,249 | 0 | static void php_libxml_ctx_error_level(int level, void *ctx, const char *msg TSRMLS_DC)
{
xmlParserCtxtPtr parser;
parser = (xmlParserCtxtPtr) ctx;
if (parser != NULL && parser->input != NULL) {
if (parser->input->filename) {
php_error_docref(NULL TSRMLS_CC, level, "%s in %s, line: %d", msg, parser->input->filename, parser->input->line);
} else {
php_error_docref(NULL TSRMLS_CC, level, "%s in Entity, line: %d", msg, parser->input->line);
}
}
}
| 5,111 |
171,507 | 0 | bool SoftVPX::outputBuffers(bool flushDecoder, bool display, bool eos, bool *portWillReset) {
List<BufferInfo *> &outQueue = getPortQueue(1);
BufferInfo *outInfo = NULL;
OMX_BUFFERHEADERTYPE *outHeader = NULL;
vpx_codec_iter_t iter = NULL;
if (flushDecoder && mFrameParallelMode) {
if (vpx_codec_decode((vpx_codec_ctx_t *)mCtx, NULL, 0, NULL, 0)) {
ALOGE("Failed to flush on2 decoder.");
return false;
}
}
if (!display) {
if (!flushDecoder) {
ALOGE("Invalid operation.");
return false;
}
while ((mImg = vpx_codec_get_frame((vpx_codec_ctx_t *)mCtx, &iter))) {
}
return true;
}
while (!outQueue.empty()) {
if (mImg == NULL) {
mImg = vpx_codec_get_frame((vpx_codec_ctx_t *)mCtx, &iter);
if (mImg == NULL) {
break;
}
}
uint32_t width = mImg->d_w;
uint32_t height = mImg->d_h;
outInfo = *outQueue.begin();
outHeader = outInfo->mHeader;
CHECK_EQ(mImg->fmt, VPX_IMG_FMT_I420);
handlePortSettingsChange(portWillReset, width, height);
if (*portWillReset) {
return true;
}
outHeader->nOffset = 0;
outHeader->nFlags = 0;
outHeader->nFilledLen = (outputBufferWidth() * outputBufferHeight() * 3) / 2;
outHeader->nTimeStamp = *(OMX_TICKS *)mImg->user_priv;
if (outputBufferSafe(outHeader)) {
uint8_t *dst = outHeader->pBuffer;
const uint8_t *srcY = (const uint8_t *)mImg->planes[VPX_PLANE_Y];
const uint8_t *srcU = (const uint8_t *)mImg->planes[VPX_PLANE_U];
const uint8_t *srcV = (const uint8_t *)mImg->planes[VPX_PLANE_V];
size_t srcYStride = mImg->stride[VPX_PLANE_Y];
size_t srcUStride = mImg->stride[VPX_PLANE_U];
size_t srcVStride = mImg->stride[VPX_PLANE_V];
copyYV12FrameToOutputBuffer(dst, srcY, srcU, srcV, srcYStride, srcUStride, srcVStride);
} else {
outHeader->nFilledLen = 0;
}
mImg = NULL;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
}
if (!eos) {
return true;
}
if (!outQueue.empty()) {
outInfo = *outQueue.begin();
outQueue.erase(outQueue.begin());
outHeader = outInfo->mHeader;
outHeader->nTimeStamp = 0;
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
mEOSStatus = OUTPUT_FRAMES_FLUSHED;
}
return true;
}
| 5,112 |
99,177 | 0 | v8::Handle<v8::Value> V8DOMWrapper::convertDOMImplementationToV8Object(DOMImplementation* impl)
{
v8::Handle<v8::Object> result = instantiateV8Object(V8ClassIndex::DOMIMPLEMENTATION, V8ClassIndex::DOMIMPLEMENTATION, impl);
if (result.IsEmpty()) {
return v8::Null();
}
return result;
}
| 5,113 |
57,449 | 0 | ext4_ext_search_right(struct inode *inode, struct ext4_ext_path *path,
ext4_lblk_t *logical, ext4_fsblk_t *phys)
{
struct buffer_head *bh = NULL;
struct ext4_extent_header *eh;
struct ext4_extent_idx *ix;
struct ext4_extent *ex;
ext4_fsblk_t block;
int depth; /* Note, NOT eh_depth; depth from top of tree */
int ee_len;
BUG_ON(path == NULL);
depth = path->p_depth;
*phys = 0;
if (depth == 0 && path->p_ext == NULL)
return 0;
/* usually extent in the path covers blocks smaller
* then *logical, but it can be that extent is the
* first one in the file */
ex = path[depth].p_ext;
ee_len = ext4_ext_get_actual_len(ex);
if (*logical < le32_to_cpu(ex->ee_block)) {
BUG_ON(EXT_FIRST_EXTENT(path[depth].p_hdr) != ex);
while (--depth >= 0) {
ix = path[depth].p_idx;
BUG_ON(ix != EXT_FIRST_INDEX(path[depth].p_hdr));
}
*logical = le32_to_cpu(ex->ee_block);
*phys = ext_pblock(ex);
return 0;
}
BUG_ON(*logical < (le32_to_cpu(ex->ee_block) + ee_len));
if (ex != EXT_LAST_EXTENT(path[depth].p_hdr)) {
/* next allocated block in this leaf */
ex++;
*logical = le32_to_cpu(ex->ee_block);
*phys = ext_pblock(ex);
return 0;
}
/* go up and search for index to the right */
while (--depth >= 0) {
ix = path[depth].p_idx;
if (ix != EXT_LAST_INDEX(path[depth].p_hdr))
goto got_index;
}
/* we've gone up to the root and found no index to the right */
return 0;
got_index:
/* we've found index to the right, let's
* follow it and find the closest allocated
* block to the right */
ix++;
block = idx_pblock(ix);
while (++depth < path->p_depth) {
bh = sb_bread(inode->i_sb, block);
if (bh == NULL)
return -EIO;
eh = ext_block_hdr(bh);
/* subtract from p_depth to get proper eh_depth */
if (ext4_ext_check(inode, eh, path->p_depth - depth)) {
put_bh(bh);
return -EIO;
}
ix = EXT_FIRST_INDEX(eh);
block = idx_pblock(ix);
put_bh(bh);
}
bh = sb_bread(inode->i_sb, block);
if (bh == NULL)
return -EIO;
eh = ext_block_hdr(bh);
if (ext4_ext_check(inode, eh, path->p_depth - depth)) {
put_bh(bh);
return -EIO;
}
ex = EXT_FIRST_EXTENT(eh);
*logical = le32_to_cpu(ex->ee_block);
*phys = ext_pblock(ex);
put_bh(bh);
return 0;
}
| 5,114 |
113,794 | 0 | bool PrintWebViewHelper::InitPrintSettingsAndPrepareFrame(
WebKit::WebFrame* frame, const WebKit::WebNode& node,
scoped_ptr<PrepareFrameAndViewForPrint>* prepare) {
DCHECK(frame);
if (!InitPrintSettings()) {
notify_browser_of_print_failure_ = false;
render_view()->RunModalAlertDialog(
frame,
l10n_util::GetStringUTF16(IDS_PRINT_PREVIEW_INVALID_PRINTER_SETTINGS));
return false;
}
DCHECK(!prepare->get());
prepare->reset(new PrepareFrameAndViewForPrint(print_pages_params_->params,
frame, node));
UpdateFrameAndViewFromCssPageLayout(frame, node, prepare->get(),
print_pages_params_->params,
ignore_css_margins_);
Send(new PrintHostMsg_DidGetDocumentCookie(
routing_id(), print_pages_params_->params.document_cookie));
return true;
}
| 5,115 |
90,400 | 0 | blk_eh_timer_return megasas_reset_timer(struct scsi_cmnd *scmd)
{
struct megasas_instance *instance;
unsigned long flags;
if (time_after(jiffies, scmd->jiffies_at_alloc +
(scmd_timeout * 2) * HZ)) {
return BLK_EH_DONE;
}
instance = (struct megasas_instance *)scmd->device->host->hostdata;
if (!(instance->flag & MEGASAS_FW_BUSY)) {
/* FW is busy, throttle IO */
spin_lock_irqsave(instance->host->host_lock, flags);
instance->host->can_queue = instance->throttlequeuedepth;
instance->last_time = jiffies;
instance->flag |= MEGASAS_FW_BUSY;
spin_unlock_irqrestore(instance->host->host_lock, flags);
}
return BLK_EH_RESET_TIMER;
}
| 5,116 |
133,200 | 0 | void SchedulerHelper::PumpQueue(size_t queue_index) {
CheckOnValidThread();
return task_queue_manager_->PumpQueue(queue_index);
}
| 5,117 |
48,995 | 0 | void brcmf_cfg80211_arm_vif_event(struct brcmf_cfg80211_info *cfg,
struct brcmf_cfg80211_vif *vif)
{
struct brcmf_cfg80211_vif_event *event = &cfg->vif_event;
spin_lock(&event->vif_event_lock);
event->vif = vif;
event->action = 0;
spin_unlock(&event->vif_event_lock);
}
| 5,118 |
97,572 | 0 | xmlXPathCacheNewFloat(xmlXPathContextPtr ctxt, double val)
{
if ((ctxt != NULL) && (ctxt->cache)) {
xmlXPathContextCachePtr cache = (xmlXPathContextCachePtr) ctxt->cache;
if ((cache->numberObjs != NULL) &&
(cache->numberObjs->number != 0))
{
xmlXPathObjectPtr ret;
ret = (xmlXPathObjectPtr)
cache->numberObjs->items[--cache->numberObjs->number];
ret->type = XPATH_NUMBER;
ret->floatval = val;
#ifdef XP_DEBUG_OBJ_USAGE
xmlXPathDebugObjUsageRequested(ctxt, XPATH_NUMBER);
#endif
return(ret);
} else if ((cache->miscObjs != NULL) &&
(cache->miscObjs->number != 0))
{
xmlXPathObjectPtr ret;
ret = (xmlXPathObjectPtr)
cache->miscObjs->items[--cache->miscObjs->number];
ret->type = XPATH_NUMBER;
ret->floatval = val;
#ifdef XP_DEBUG_OBJ_USAGE
xmlXPathDebugObjUsageRequested(ctxt, XPATH_NUMBER);
#endif
return(ret);
}
}
return(xmlXPathNewFloat(val));
}
| 5,119 |
57,209 | 0 | static int nfs4_proc_remove(struct inode *dir, struct qstr *name)
{
struct nfs4_exception exception = { };
int err;
do {
err = _nfs4_proc_remove(dir, name);
trace_nfs4_remove(dir, name, err);
err = nfs4_handle_exception(NFS_SERVER(dir), err,
&exception);
} while (exception.retry);
return err;
}
| 5,120 |
34,372 | 0 | static noinline int compress_file_range(struct inode *inode,
struct page *locked_page,
u64 start, u64 end,
struct async_cow *async_cow,
int *num_added)
{
struct btrfs_root *root = BTRFS_I(inode)->root;
struct btrfs_trans_handle *trans;
u64 num_bytes;
u64 blocksize = root->sectorsize;
u64 actual_end;
u64 isize = i_size_read(inode);
int ret = 0;
struct page **pages = NULL;
unsigned long nr_pages;
unsigned long nr_pages_ret = 0;
unsigned long total_compressed = 0;
unsigned long total_in = 0;
unsigned long max_compressed = 128 * 1024;
unsigned long max_uncompressed = 128 * 1024;
int i;
int will_compress;
int compress_type = root->fs_info->compress_type;
/* if this is a small write inside eof, kick off a defrag */
if ((end - start + 1) < 16 * 1024 &&
(start > 0 || end + 1 < BTRFS_I(inode)->disk_i_size))
btrfs_add_inode_defrag(NULL, inode);
actual_end = min_t(u64, isize, end + 1);
again:
will_compress = 0;
nr_pages = (end >> PAGE_CACHE_SHIFT) - (start >> PAGE_CACHE_SHIFT) + 1;
nr_pages = min(nr_pages, (128 * 1024UL) / PAGE_CACHE_SIZE);
/*
* we don't want to send crud past the end of i_size through
* compression, that's just a waste of CPU time. So, if the
* end of the file is before the start of our current
* requested range of bytes, we bail out to the uncompressed
* cleanup code that can deal with all of this.
*
* It isn't really the fastest way to fix things, but this is a
* very uncommon corner.
*/
if (actual_end <= start)
goto cleanup_and_bail_uncompressed;
total_compressed = actual_end - start;
/* we want to make sure that amount of ram required to uncompress
* an extent is reasonable, so we limit the total size in ram
* of a compressed extent to 128k. This is a crucial number
* because it also controls how easily we can spread reads across
* cpus for decompression.
*
* We also want to make sure the amount of IO required to do
* a random read is reasonably small, so we limit the size of
* a compressed extent to 128k.
*/
total_compressed = min(total_compressed, max_uncompressed);
num_bytes = (end - start + blocksize) & ~(blocksize - 1);
num_bytes = max(blocksize, num_bytes);
total_in = 0;
ret = 0;
/*
* we do compression for mount -o compress and when the
* inode has not been flagged as nocompress. This flag can
* change at any time if we discover bad compression ratios.
*/
if (!(BTRFS_I(inode)->flags & BTRFS_INODE_NOCOMPRESS) &&
(btrfs_test_opt(root, COMPRESS) ||
(BTRFS_I(inode)->force_compress) ||
(BTRFS_I(inode)->flags & BTRFS_INODE_COMPRESS))) {
WARN_ON(pages);
pages = kzalloc(sizeof(struct page *) * nr_pages, GFP_NOFS);
if (!pages) {
/* just bail out to the uncompressed code */
goto cont;
}
if (BTRFS_I(inode)->force_compress)
compress_type = BTRFS_I(inode)->force_compress;
ret = btrfs_compress_pages(compress_type,
inode->i_mapping, start,
total_compressed, pages,
nr_pages, &nr_pages_ret,
&total_in,
&total_compressed,
max_compressed);
if (!ret) {
unsigned long offset = total_compressed &
(PAGE_CACHE_SIZE - 1);
struct page *page = pages[nr_pages_ret - 1];
char *kaddr;
/* zero the tail end of the last page, we might be
* sending it down to disk
*/
if (offset) {
kaddr = kmap_atomic(page);
memset(kaddr + offset, 0,
PAGE_CACHE_SIZE - offset);
kunmap_atomic(kaddr);
}
will_compress = 1;
}
}
cont:
if (start == 0) {
trans = btrfs_join_transaction(root);
if (IS_ERR(trans)) {
ret = PTR_ERR(trans);
trans = NULL;
goto cleanup_and_out;
}
trans->block_rsv = &root->fs_info->delalloc_block_rsv;
/* lets try to make an inline extent */
if (ret || total_in < (actual_end - start)) {
/* we didn't compress the entire range, try
* to make an uncompressed inline extent.
*/
ret = cow_file_range_inline(trans, root, inode,
start, end, 0, 0, NULL);
} else {
/* try making a compressed inline extent */
ret = cow_file_range_inline(trans, root, inode,
start, end,
total_compressed,
compress_type, pages);
}
if (ret <= 0) {
/*
* inline extent creation worked or returned error,
* we don't need to create any more async work items.
* Unlock and free up our temp pages.
*/
extent_clear_unlock_delalloc(inode,
&BTRFS_I(inode)->io_tree,
start, end, NULL,
EXTENT_CLEAR_UNLOCK_PAGE | EXTENT_CLEAR_DIRTY |
EXTENT_CLEAR_DELALLOC |
EXTENT_SET_WRITEBACK | EXTENT_END_WRITEBACK);
btrfs_end_transaction(trans, root);
goto free_pages_out;
}
btrfs_end_transaction(trans, root);
}
if (will_compress) {
/*
* we aren't doing an inline extent round the compressed size
* up to a block size boundary so the allocator does sane
* things
*/
total_compressed = (total_compressed + blocksize - 1) &
~(blocksize - 1);
/*
* one last check to make sure the compression is really a
* win, compare the page count read with the blocks on disk
*/
total_in = (total_in + PAGE_CACHE_SIZE - 1) &
~(PAGE_CACHE_SIZE - 1);
if (total_compressed >= total_in) {
will_compress = 0;
} else {
num_bytes = total_in;
}
}
if (!will_compress && pages) {
/*
* the compression code ran but failed to make things smaller,
* free any pages it allocated and our page pointer array
*/
for (i = 0; i < nr_pages_ret; i++) {
WARN_ON(pages[i]->mapping);
page_cache_release(pages[i]);
}
kfree(pages);
pages = NULL;
total_compressed = 0;
nr_pages_ret = 0;
/* flag the file so we don't compress in the future */
if (!btrfs_test_opt(root, FORCE_COMPRESS) &&
!(BTRFS_I(inode)->force_compress)) {
BTRFS_I(inode)->flags |= BTRFS_INODE_NOCOMPRESS;
}
}
if (will_compress) {
*num_added += 1;
/* the async work queues will take care of doing actual
* allocation on disk for these compressed pages,
* and will submit them to the elevator.
*/
add_async_extent(async_cow, start, num_bytes,
total_compressed, pages, nr_pages_ret,
compress_type);
if (start + num_bytes < end) {
start += num_bytes;
pages = NULL;
cond_resched();
goto again;
}
} else {
cleanup_and_bail_uncompressed:
/*
* No compression, but we still need to write the pages in
* the file we've been given so far. redirty the locked
* page if it corresponds to our extent and set things up
* for the async work queue to run cow_file_range to do
* the normal delalloc dance
*/
if (page_offset(locked_page) >= start &&
page_offset(locked_page) <= end) {
__set_page_dirty_nobuffers(locked_page);
/* unlocked later on in the async handlers */
}
add_async_extent(async_cow, start, end - start + 1,
0, NULL, 0, BTRFS_COMPRESS_NONE);
*num_added += 1;
}
out:
return ret;
free_pages_out:
for (i = 0; i < nr_pages_ret; i++) {
WARN_ON(pages[i]->mapping);
page_cache_release(pages[i]);
}
kfree(pages);
goto out;
cleanup_and_out:
extent_clear_unlock_delalloc(inode, &BTRFS_I(inode)->io_tree,
start, end, NULL,
EXTENT_CLEAR_UNLOCK_PAGE |
EXTENT_CLEAR_DIRTY |
EXTENT_CLEAR_DELALLOC |
EXTENT_SET_WRITEBACK |
EXTENT_END_WRITEBACK);
if (!trans || IS_ERR(trans))
btrfs_error(root->fs_info, ret, "Failed to join transaction");
else
btrfs_abort_transaction(trans, root, ret);
goto free_pages_out;
}
| 5,121 |
187,947 | 1 | IMPEG2D_ERROR_CODES_T impeg2d_vld_decode(
dec_state_t *ps_dec,
WORD16 *pi2_outAddr, /*!< Address where decoded symbols will be stored */
const UWORD8 *pu1_scan, /*!< Scan table to be used */
UWORD8 *pu1_pos, /*!< Scan table to be used */
UWORD16 u2_intra_flag, /*!< Intra Macroblock or not */
UWORD16 u2_chroma_flag, /*!< Chroma Block or not */
UWORD16 u2_d_picture, /*!< D Picture or not */
UWORD16 u2_intra_vlc_format, /*!< Intra VLC format */
UWORD16 u2_mpeg2, /*!< MPEG-2 or not */
WORD32 *pi4_num_coeffs /*!< Returns the number of coeffs in block */
)
{
UWORD32 u4_sym_len;
UWORD32 u4_decoded_value;
UWORD32 u4_level_first_byte;
WORD32 u4_level;
UWORD32 u4_run, u4_numCoeffs;
UWORD32 u4_buf;
UWORD32 u4_buf_nxt;
UWORD32 u4_offset;
UWORD32 *pu4_buf_aligned;
UWORD32 u4_bits;
stream_t *ps_stream = &ps_dec->s_bit_stream;
WORD32 u4_pos;
UWORD32 u4_nz_cols;
UWORD32 u4_nz_rows;
*pi4_num_coeffs = 0;
ps_dec->u4_non_zero_cols = 0;
ps_dec->u4_non_zero_rows = 0;
u4_nz_cols = ps_dec->u4_non_zero_cols;
u4_nz_rows = ps_dec->u4_non_zero_rows;
GET_TEMP_STREAM_DATA(u4_buf,u4_buf_nxt,u4_offset,pu4_buf_aligned,ps_stream)
/**************************************************************************/
/* Decode the DC coefficient in case of Intra block */
/**************************************************************************/
if(u2_intra_flag)
{
WORD32 dc_size;
WORD32 dc_diff;
WORD32 maxLen;
WORD32 idx;
maxLen = MPEG2_DCT_DC_SIZE_LEN;
idx = 0;
if(u2_chroma_flag != 0)
{
maxLen += 1;
idx++;
}
{
WORD16 end = 0;
UWORD32 maxLen_tmp = maxLen;
UWORD16 m_iBit;
/* Get the maximum number of bits needed to decode a symbol */
IBITS_NXT(u4_buf,u4_buf_nxt,u4_offset,u4_bits,maxLen)
do
{
maxLen_tmp--;
/* Read one bit at a time from the variable to decode the huffman code */
m_iBit = (UWORD8)((u4_bits >> maxLen_tmp) & 0x1);
/* Get the next node pointer or the symbol from the tree */
end = gai2_impeg2d_dct_dc_size[idx][end][m_iBit];
}while(end > 0);
dc_size = end + MPEG2_DCT_DC_SIZE_OFFSET;
/* Flush the appropriate number of bits from the stream */
FLUSH_BITS(u4_offset,u4_buf,u4_buf_nxt,(maxLen - maxLen_tmp),pu4_buf_aligned)
}
if (dc_size != 0)
{
UWORD32 u4_bits;
IBITS_GET(u4_buf,u4_buf_nxt,u4_offset,u4_bits,pu4_buf_aligned, dc_size)
dc_diff = u4_bits;
if ((dc_diff & (1 << (dc_size - 1))) == 0) //v Probably the prediction algo?
dc_diff -= (1 << dc_size) - 1;
}
else
{
dc_diff = 0;
}
pi2_outAddr[*pi4_num_coeffs] = dc_diff;
/* This indicates the position of the coefficient. Since this is the DC
* coefficient, we put the position as 0.
*/
pu1_pos[*pi4_num_coeffs] = pu1_scan[0];
(*pi4_num_coeffs)++;
if (0 != dc_diff)
{
u4_nz_cols |= 0x01;
u4_nz_rows |= 0x01;
}
u4_numCoeffs = 1;
}
/**************************************************************************/
/* Decoding of first AC coefficient in case of non Intra block */
/**************************************************************************/
else
{
/* First symbol can be 1s */
UWORD32 u4_bits;
IBITS_NXT(u4_buf,u4_buf_nxt,u4_offset,u4_bits,1)
if(u4_bits == 1)
{
FLUSH_BITS(u4_offset,u4_buf,u4_buf_nxt,1, pu4_buf_aligned)
IBITS_GET(u4_buf,u4_buf_nxt,u4_offset,u4_bits,pu4_buf_aligned, 1)
if(u4_bits == 1)
{
pi2_outAddr[*pi4_num_coeffs] = -1;
}
else
{
pi2_outAddr[*pi4_num_coeffs] = 1;
}
/* This indicates the position of the coefficient. Since this is the DC
* coefficient, we put the position as 0.
*/
pu1_pos[*pi4_num_coeffs] = pu1_scan[0];
(*pi4_num_coeffs)++;
u4_numCoeffs = 1;
u4_nz_cols |= 0x01;
u4_nz_rows |= 0x01;
}
else
{
u4_numCoeffs = 0;
}
}
if (1 == u2_d_picture)
{
PUT_TEMP_STREAM_DATA(u4_buf, u4_buf_nxt, u4_offset, pu4_buf_aligned, ps_stream)
ps_dec->u4_non_zero_cols = u4_nz_cols;
ps_dec->u4_non_zero_rows = u4_nz_rows;
return ((IMPEG2D_ERROR_CODES_T)IVD_ERROR_NONE);
}
if (1 == u2_intra_vlc_format && u2_intra_flag)
{
while(1)
{
//Putting the impeg2d_dec_ac_coeff_one function inline.
UWORD32 lead_zeros;
WORD16 DecodedValue;
u4_sym_len = 17;
IBITS_NXT(u4_buf,u4_buf_nxt,u4_offset,u4_bits,u4_sym_len)
DecodedValue = gau2_impeg2d_tab_one_1_9[u4_bits >> 8];
u4_sym_len = (DecodedValue & 0xf);
u4_level = DecodedValue >> 9;
/* One table lookup */
if(0 != u4_level)
{
u4_run = ((DecodedValue >> 4) & 0x1f);
u4_numCoeffs += u4_run;
u4_pos = pu1_scan[u4_numCoeffs++ & 63];
pu1_pos[*pi4_num_coeffs] = u4_pos;
FLUSH_BITS(u4_offset,u4_buf,u4_buf_nxt,u4_sym_len,pu4_buf_aligned)
pi2_outAddr[*pi4_num_coeffs] = u4_level;
(*pi4_num_coeffs)++;
}
else
{
if (DecodedValue == END_OF_BLOCK_ONE)
{
u4_sym_len = 4;
break;
}
else
{
/*Second table lookup*/
lead_zeros = CLZ(u4_bits) - 20;/* -16 since we are dealing with WORD32 */
if (0 != lead_zeros)
{
u4_bits = (u4_bits >> (6 - lead_zeros)) & 0x001F;
/* Flush the number of bits */
if (1 == lead_zeros)
{
u4_sym_len = ((u4_bits & 0x18) >> 3) == 2 ? 11:10;
}
else
{
u4_sym_len = 11 + lead_zeros;
}
/* flushing */
FLUSH_BITS(u4_offset,u4_buf,u4_buf_nxt,u4_sym_len,pu4_buf_aligned)
/* Calculate the address */
u4_bits = ((lead_zeros - 1) << 5) + u4_bits;
DecodedValue = gau2_impeg2d_tab_one_10_16[u4_bits];
u4_run = BITS(DecodedValue, 8,4);
u4_level = ((WORD16) DecodedValue) >> 9;
u4_numCoeffs += u4_run;
u4_pos = pu1_scan[u4_numCoeffs++ & 63];
pu1_pos[*pi4_num_coeffs] = u4_pos;
pi2_outAddr[*pi4_num_coeffs] = u4_level;
(*pi4_num_coeffs)++;
}
/*********************************************************************/
/* MPEG2 Escape Code */
/*********************************************************************/
else if(u2_mpeg2 == 1)
{
u4_sym_len = 6;
FLUSH_BITS(u4_offset,u4_buf,u4_buf_nxt,u4_sym_len,pu4_buf_aligned)
IBITS_GET(u4_buf,u4_buf_nxt,u4_offset,u4_bits,pu4_buf_aligned,18)
u4_decoded_value = u4_bits;
u4_run = (u4_decoded_value >> 12);
u4_level = (u4_decoded_value & 0x0FFF);
if (u4_level)
u4_level = (u4_level - ((u4_level & 0x0800) << 1));
u4_numCoeffs += u4_run;
u4_pos = pu1_scan[u4_numCoeffs++ & 63];
pu1_pos[*pi4_num_coeffs] = u4_pos;
pi2_outAddr[*pi4_num_coeffs] = u4_level;
(*pi4_num_coeffs)++;
}
/*********************************************************************/
/* MPEG1 Escape Code */
/*********************************************************************/
else
{
/*-----------------------------------------------------------
* MPEG-1 Stream
*
* <See D.9.3 of MPEG-2> Run-level escape syntax
* Run-level values that cannot be coded with a VLC are coded
* by the escape code '0000 01' followed by
* either a 14-bit FLC (127 <= level <= 127),
* or a 22-bit FLC (255 <= level <= 255).
* This is described in Annex B,B.5f of MPEG-1.standard
*-----------------------------------------------------------*/
/*-----------------------------------------------------------
* First 6 bits are the value of the Run. Next is First 8 bits
* of Level. These bits decide whether it is 14 bit FLC or
* 22-bit FLC.
*
* If( first 8 bits of Level == '1000000' or '00000000')
* then its is 22-bit FLC.
* else
* it is 14-bit FLC.
*-----------------------------------------------------------*/
u4_sym_len = 6;
FLUSH_BITS(u4_offset,u4_buf,u4_buf_nxt,u4_sym_len,pu4_buf_aligned)
IBITS_GET(u4_buf,u4_buf_nxt,u4_offset,u4_bits,pu4_buf_aligned,14)
u4_decoded_value = u4_bits;
u4_run = (u4_decoded_value >> 8);
u4_level_first_byte = (u4_decoded_value & 0x0FF);
if(u4_level_first_byte & 0x7F)
{
/*-------------------------------------------------------
* First 8 bits of level are neither 1000000 nor 00000000
* Hence 14-bit FLC (Last 8 bits are used to get level)
*
* Level = (msb of Level_First_Byte is 1)?
* Level_First_Byte - 256 : Level_First_Byte
*-------------------------------------------------------*/
u4_level = (u4_level_first_byte -
((u4_level_first_byte & 0x80) << 1));
}
else
{
/*-------------------------------------------------------
* Next 8 bits are either 1000000 or 00000000
* Hence 22-bit FLC (Last 16 bits are used to get level)
*
* Level = (msb of Level_First_Byte is 1)?
* Level_Second_Byte - 256 : Level_Second_Byte
*-------------------------------------------------------*/
IBITS_GET(u4_buf,u4_buf_nxt,u4_offset,u4_bits,pu4_buf_aligned,8)
u4_level = u4_bits;
u4_level = (u4_level - (u4_level_first_byte << 1));
}
u4_numCoeffs += u4_run;
u4_pos = pu1_scan[u4_numCoeffs++ & 63];
pu1_pos[*pi4_num_coeffs] = u4_pos;
pi2_outAddr[*pi4_num_coeffs] = u4_level;
(*pi4_num_coeffs)++;
}
}
}
u4_nz_cols |= 1 << (u4_pos & 0x7);
u4_nz_rows |= 1 << (u4_pos >> 0x3);
}
IBITS_GET(u4_buf,u4_buf_nxt,u4_offset,u4_bits,pu4_buf_aligned,u4_sym_len)
if (u4_numCoeffs > 64)
{
return IMPEG2D_MB_TEX_DECODE_ERR;
}
}
else
{
// Inline
while(1)
{
UWORD32 lead_zeros;
UWORD16 DecodedValue;
u4_sym_len = 17;
IBITS_NXT(u4_buf, u4_buf_nxt, u4_offset, u4_bits, u4_sym_len)
DecodedValue = gau2_impeg2d_tab_zero_1_9[u4_bits >> 8];
u4_sym_len = BITS(DecodedValue, 3, 0);
u4_level = ((WORD16) DecodedValue) >> 9;
if (0 != u4_level)
{
u4_run = BITS(DecodedValue, 8,4);
u4_numCoeffs += u4_run;
u4_pos = pu1_scan[u4_numCoeffs++ & 63];
pu1_pos[*pi4_num_coeffs] = u4_pos;
FLUSH_BITS(u4_offset,u4_buf,u4_buf_nxt,u4_sym_len,pu4_buf_aligned)
pi2_outAddr[*pi4_num_coeffs] = u4_level;
(*pi4_num_coeffs)++;
}
else
{
if(DecodedValue == END_OF_BLOCK_ZERO)
{
u4_sym_len = 2;
break;
}
else
{
lead_zeros = CLZ(u4_bits) - 20;/* -15 since we are dealing with WORD32 */
/*Second table lookup*/
if (0 != lead_zeros)
{
u4_bits = (u4_bits >> (6 - lead_zeros)) & 0x001F;
/* Flush the number of bits */
u4_sym_len = 11 + lead_zeros;
/* Calculate the address */
u4_bits = ((lead_zeros - 1) << 5) + u4_bits;
DecodedValue = gau2_impeg2d_tab_zero_10_16[u4_bits];
u4_run = BITS(DecodedValue, 8,4);
u4_level = ((WORD16) DecodedValue) >> 9;
u4_numCoeffs += u4_run;
u4_pos = pu1_scan[u4_numCoeffs++ & 63];
pu1_pos[*pi4_num_coeffs] = u4_pos;
if (1 == lead_zeros)
u4_sym_len--;
/* flushing */
FLUSH_BITS(u4_offset,u4_buf,u4_buf_nxt,u4_sym_len,pu4_buf_aligned)
pi2_outAddr[*pi4_num_coeffs] = u4_level;
(*pi4_num_coeffs)++;
}
/*Escape Sequence*/
else if(u2_mpeg2 == 1)
{
u4_sym_len = 6;
FLUSH_BITS(u4_offset,u4_buf,u4_buf_nxt,u4_sym_len,pu4_buf_aligned)
IBITS_GET(u4_buf,u4_buf_nxt,u4_offset,u4_bits,pu4_buf_aligned,18)
u4_decoded_value = u4_bits;
u4_run = (u4_decoded_value >> 12);
u4_level = (u4_decoded_value & 0x0FFF);
if (u4_level)
u4_level = (u4_level - ((u4_level & 0x0800) << 1));
u4_numCoeffs += u4_run;
u4_pos = pu1_scan[u4_numCoeffs++ & 63];
pu1_pos[*pi4_num_coeffs] = u4_pos;
pi2_outAddr[*pi4_num_coeffs] = u4_level;
(*pi4_num_coeffs)++;
}
/*********************************************************************/
/* MPEG1 Escape Code */
/*********************************************************************/
else
{
/*-----------------------------------------------------------
* MPEG-1 Stream
*
* <See D.9.3 of MPEG-2> Run-level escape syntax
* Run-level values that cannot be coded with a VLC are coded
* by the escape code '0000 01' followed by
* either a 14-bit FLC (127 <= level <= 127),
* or a 22-bit FLC (255 <= level <= 255).
* This is described in Annex B,B.5f of MPEG-1.standard
*-----------------------------------------------------------*/
/*-----------------------------------------------------------
* First 6 bits are the value of the Run. Next is First 8 bits
* of Level. These bits decide whether it is 14 bit FLC or
* 22-bit FLC.
*
* If( first 8 bits of Level == '1000000' or '00000000')
* then its is 22-bit FLC.
* else
* it is 14-bit FLC.
*-----------------------------------------------------------*/
u4_sym_len = 6;
FLUSH_BITS(u4_offset,u4_buf,u4_buf_nxt,u4_sym_len,pu4_buf_aligned)
IBITS_GET(u4_buf,u4_buf_nxt,u4_offset,u4_bits,pu4_buf_aligned,14)
u4_decoded_value = u4_bits;
u4_run = (u4_decoded_value >> 8);
u4_level_first_byte = (u4_decoded_value & 0x0FF);
if(u4_level_first_byte & 0x7F)
{
/*-------------------------------------------------------
* First 8 bits of level are neither 1000000 nor 00000000
* Hence 14-bit FLC (Last 8 bits are used to get level)
*
* Level = (msb of Level_First_Byte is 1)?
* Level_First_Byte - 256 : Level_First_Byte
*-------------------------------------------------------*/
u4_level = (u4_level_first_byte -
((u4_level_first_byte & 0x80) << 1));
}
else
{
/*-------------------------------------------------------
* Next 8 bits are either 1000000 or 00000000
* Hence 22-bit FLC (Last 16 bits are used to get level)
*
* Level = (msb of Level_First_Byte is 1)?
* Level_Second_Byte - 256 : Level_Second_Byte
*-------------------------------------------------------*/
IBITS_GET(u4_buf,u4_buf_nxt,u4_offset,u4_bits,pu4_buf_aligned,8)
u4_level = u4_bits;
u4_level = (u4_level - (u4_level_first_byte << 1));
}
u4_numCoeffs += u4_run;
u4_pos = pu1_scan[u4_numCoeffs++ & 63];
pu1_pos[*pi4_num_coeffs] = u4_pos;
pi2_outAddr[*pi4_num_coeffs] = u4_level;
(*pi4_num_coeffs)++;
}
}
}
u4_nz_cols |= 1 << (u4_pos & 0x7);
u4_nz_rows |= 1 << (u4_pos >> 0x3);
}
if (u4_numCoeffs > 64)
{
return IMPEG2D_MB_TEX_DECODE_ERR;
}
IBITS_GET(u4_buf,u4_buf_nxt,u4_offset,u4_bits,pu4_buf_aligned,u4_sym_len)
}
PUT_TEMP_STREAM_DATA(u4_buf, u4_buf_nxt, u4_offset, pu4_buf_aligned, ps_stream)
ps_dec->u4_non_zero_cols = u4_nz_cols;
ps_dec->u4_non_zero_rows = u4_nz_rows;
return (IMPEG2D_ERROR_CODES_T)IVD_ERROR_NONE;
}
| 5,122 |
115,198 | 0 | gfx::Font OmniboxViewWin::GetFont() {
return font_;
}
| 5,123 |
124,588 | 0 | LayoutUnit RenderBlock::logicalRightSelectionOffset(RenderBlock* rootBlock, LayoutUnit position)
{
if (rootBlock != this)
return containingBlock()->logicalRightSelectionOffset(rootBlock, position + logicalTop());
return logicalRightOffsetForContent();
}
| 5,124 |
51,153 | 0 | static enum audit_state audit_filter_task(struct task_struct *tsk, char **key)
{
struct audit_entry *e;
enum audit_state state;
rcu_read_lock();
list_for_each_entry_rcu(e, &audit_filter_list[AUDIT_FILTER_TASK], list) {
if (audit_filter_rules(tsk, &e->rule, NULL, NULL,
&state, true)) {
if (state == AUDIT_RECORD_CONTEXT)
*key = kstrdup(e->rule.filterkey, GFP_ATOMIC);
rcu_read_unlock();
return state;
}
}
rcu_read_unlock();
return AUDIT_BUILD_CONTEXT;
}
| 5,125 |
104,296 | 0 | bool RTCPeerConnectionHandlerChromium::updateIce(PassRefPtr<RTCConfiguration> configuration, PassRefPtr<MediaConstraints> constraints)
{
if (!m_webHandler)
return false;
return m_webHandler->updateICE(configuration, constraints);
}
| 5,126 |
59,034 | 0 | static void dbus_name_lost(GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
tcmu_dbg("name lost\n");
}
| 5,127 |
166,781 | 0 | void NormalPageArena::TakeFreelistSnapshot(const String& dump_name) {
if (free_list_.TakeSnapshot(dump_name)) {
base::trace_event::MemoryAllocatorDump* buckets_dump =
BlinkGCMemoryDumpProvider::Instance()
->CreateMemoryAllocatorDumpForCurrentGC(dump_name + "/buckets");
base::trace_event::MemoryAllocatorDump* pages_dump =
BlinkGCMemoryDumpProvider::Instance()
->CreateMemoryAllocatorDumpForCurrentGC(dump_name + "/pages");
BlinkGCMemoryDumpProvider::Instance()
->CurrentProcessMemoryDump()
->AddOwnershipEdge(pages_dump->guid(), buckets_dump->guid());
}
}
| 5,128 |
96,368 | 0 | NDIS_STATUS ParaNdis_FinishSpecificInitialization(PARANDIS_ADAPTER *pContext)
{
NDIS_STATUS status = NDIS_STATUS_SUCCESS;
NET_BUFFER_LIST_POOL_PARAMETERS PoolParams;
NDIS_MINIPORT_INTERRUPT_CHARACTERISTICS mic;
DEBUG_ENTRY(0);
NdisZeroMemory(&mic, sizeof(mic));
mic.Header.Type = NDIS_OBJECT_TYPE_MINIPORT_INTERRUPT;
mic.Header.Revision = NDIS_MINIPORT_INTERRUPT_REVISION_1;
mic.Header.Size = NDIS_SIZEOF_MINIPORT_INTERRUPT_CHARACTERISTICS_REVISION_1;
mic.DisableInterruptHandler = MiniportDisableInterruptEx;
mic.EnableInterruptHandler = MiniportEnableInterruptEx;
mic.InterruptDpcHandler = MiniportInterruptDPC;
mic.InterruptHandler = MiniportInterrupt;
if (pContext->bUsingMSIX)
{
mic.MsiSupported = TRUE;
mic.MsiSyncWithAllMessages = TRUE;
mic.EnableMessageInterruptHandler = MiniportEnableMSIInterrupt;
mic.DisableMessageInterruptHandler = MiniportDisableMSIInterrupt;
mic.MessageInterruptHandler = MiniportMSIInterrupt;
mic.MessageInterruptDpcHandler = MiniportMSIInterruptDpc;
}
PoolParams.Header.Type = NDIS_OBJECT_TYPE_DEFAULT;
PoolParams.Header.Size = sizeof(PoolParams);
PoolParams.Header.Revision = NET_BUFFER_LIST_POOL_PARAMETERS_REVISION_1;
PoolParams.ProtocolId = NDIS_PROTOCOL_ID_DEFAULT;
PoolParams.fAllocateNetBuffer = TRUE;
PoolParams.ContextSize = 0;
PoolParams.PoolTag = PARANDIS_MEMORY_TAG;
PoolParams.DataSize = 0;
pContext->BufferListsPool = NdisAllocateNetBufferListPool(pContext->MiniportHandle, &PoolParams);
if (!pContext->BufferListsPool)
{
status = NDIS_STATUS_RESOURCES;
}
if (status == NDIS_STATUS_SUCCESS)
{
status = NdisMRegisterInterruptEx(pContext->MiniportHandle, pContext, &mic, &pContext->InterruptHandle);
}
#ifdef DBG
if (pContext->bUsingMSIX)
{
DPrintf(0, ("[%s] MSIX message table %savailable, count = %u\n", __FUNCTION__, (mic.MessageInfoTable == nullptr ? "not " : ""),
(mic.MessageInfoTable == nullptr ? 0 : mic.MessageInfoTable->MessageCount)));
}
else
{
DPrintf(0, ("[%s] Not using MSIX\n", __FUNCTION__));
}
#endif
if (status == NDIS_STATUS_SUCCESS)
{
NDIS_SG_DMA_DESCRIPTION sgDesc;
sgDesc.Header.Type = NDIS_OBJECT_TYPE_SG_DMA_DESCRIPTION;
sgDesc.Header.Revision = NDIS_SG_DMA_DESCRIPTION_REVISION_1;
sgDesc.Header.Size = sizeof(sgDesc);
sgDesc.Flags = NDIS_SG_DMA_64_BIT_ADDRESS;
sgDesc.MaximumPhysicalMapping = 0x10000; // 64K
sgDesc.ProcessSGListHandler = ProcessSGListHandler;
sgDesc.SharedMemAllocateCompleteHandler = SharedMemAllocateCompleteHandler;
sgDesc.ScatterGatherListSize = 0; // OUT value
status = NdisMRegisterScatterGatherDma(pContext->MiniportHandle, &sgDesc, &pContext->DmaHandle);
if (status != NDIS_STATUS_SUCCESS)
{
DPrintf(0, ("[%s] ERROR: NdisMRegisterScatterGatherDma failed (%X)!\n", __FUNCTION__, status));
}
else
{
DPrintf(0, ("[%s] SG recommended size %d\n", __FUNCTION__, sgDesc.ScatterGatherListSize));
}
}
if (status == NDIS_STATUS_SUCCESS)
{
if (NDIS_CONNECT_MESSAGE_BASED == mic.InterruptType)
{
pContext->pMSIXInfoTable = mic.MessageInfoTable;
}
else if (pContext->bUsingMSIX)
{
DPrintf(0, ("[%s] ERROR: Interrupt type %d, message table %p\n",
__FUNCTION__, mic.InterruptType, mic.MessageInfoTable));
status = NDIS_STATUS_RESOURCE_CONFLICT;
}
ParaNdis6_ApplyOffloadPersistentConfiguration(pContext);
DebugParseOffloadBits();
}
DEBUG_EXIT_STATUS(0, status);
return status;
}
| 5,129 |
140,434 | 0 | const ContentSuggestion* GetSuggestionToNotifyAbout(Category category) {
const auto& suggestions = service_->GetSuggestionsForCategory(category);
if (variations::GetVariationParamByFeatureAsBool(
kContentSuggestionsNotificationsFeature,
kContentSuggestionsNotificationsAlwaysNotifyParam, false)) {
if (category.IsKnownCategory(KnownCategories::ARTICLES) &&
!suggestions.empty()) {
return &suggestions[0];
}
return nullptr;
}
for (const ContentSuggestion& suggestion : suggestions) {
if (suggestion.notification_extra()) {
return &suggestion;
}
}
return nullptr;
}
| 5,130 |
178,959 | 1 | asmlinkage void __kprobes do_page_fault(struct pt_regs *regs, unsigned long write,
unsigned long address)
{
struct vm_area_struct * vma = NULL;
struct task_struct *tsk = current;
struct mm_struct *mm = tsk->mm;
const int field = sizeof(unsigned long) * 2;
siginfo_t info;
int fault;
#if 0
printk("Cpu%d[%s:%d:%0*lx:%ld:%0*lx]\n", raw_smp_processor_id(),
current->comm, current->pid, field, address, write,
field, regs->cp0_epc);
#endif
#ifdef CONFIG_KPROBES
/*
* This is to notify the fault handler of the kprobes. The
* exception code is redundant as it is also carried in REGS,
* but we pass it anyhow.
*/
if (notify_die(DIE_PAGE_FAULT, "page fault", regs, -1,
(regs->cp0_cause >> 2) & 0x1f, SIGSEGV) == NOTIFY_STOP)
return;
#endif
info.si_code = SEGV_MAPERR;
/*
* We fault-in kernel-space virtual memory on-demand. The
* 'reference' page table is init_mm.pgd.
*
* NOTE! We MUST NOT take any locks for this case. We may
* be in an interrupt or a critical region, and should
* only copy the information from the master page table,
* nothing more.
*/
#ifdef CONFIG_64BIT
# define VMALLOC_FAULT_TARGET no_context
#else
# define VMALLOC_FAULT_TARGET vmalloc_fault
#endif
if (unlikely(address >= VMALLOC_START && address <= VMALLOC_END))
goto VMALLOC_FAULT_TARGET;
#ifdef MODULE_START
if (unlikely(address >= MODULE_START && address < MODULE_END))
goto VMALLOC_FAULT_TARGET;
#endif
/*
* If we're in an interrupt or have no user
* context, we must not take the fault..
*/
if (in_atomic() || !mm)
goto bad_area_nosemaphore;
down_read(&mm->mmap_sem);
vma = find_vma(mm, address);
if (!vma)
goto bad_area;
if (vma->vm_start <= address)
goto good_area;
if (!(vma->vm_flags & VM_GROWSDOWN))
goto bad_area;
if (expand_stack(vma, address))
goto bad_area;
/*
* Ok, we have a good vm_area for this memory access, so
* we can handle it..
*/
good_area:
info.si_code = SEGV_ACCERR;
if (write) {
if (!(vma->vm_flags & VM_WRITE))
goto bad_area;
} else {
if (kernel_uses_smartmips_rixi) {
if (address == regs->cp0_epc && !(vma->vm_flags & VM_EXEC)) {
#if 0
pr_notice("Cpu%d[%s:%d:%0*lx:%ld:%0*lx] XI violation\n",
raw_smp_processor_id(),
current->comm, current->pid,
field, address, write,
field, regs->cp0_epc);
#endif
goto bad_area;
}
if (!(vma->vm_flags & VM_READ)) {
#if 0
pr_notice("Cpu%d[%s:%d:%0*lx:%ld:%0*lx] RI violation\n",
raw_smp_processor_id(),
current->comm, current->pid,
field, address, write,
field, regs->cp0_epc);
#endif
goto bad_area;
}
} else {
if (!(vma->vm_flags & (VM_READ | VM_WRITE | VM_EXEC)))
goto bad_area;
}
}
/*
* If for any reason at all we couldn't handle the fault,
* make sure we exit gracefully rather than endlessly redo
* the fault.
*/
fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, 0, regs, address);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
else if (fault & VM_FAULT_SIGBUS)
goto do_sigbus;
BUG();
}
if (fault & VM_FAULT_MAJOR) {
perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ,
1, 0, regs, address);
tsk->maj_flt++;
} else {
perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MIN,
1, 0, regs, address);
tsk->min_flt++;
}
up_read(&mm->mmap_sem);
return;
/*
* Something tried to access memory that isn't in our memory map..
* Fix it, but check if it's kernel or user first..
*/
bad_area:
up_read(&mm->mmap_sem);
bad_area_nosemaphore:
/* User mode accesses just cause a SIGSEGV */
if (user_mode(regs)) {
tsk->thread.cp0_badvaddr = address;
tsk->thread.error_code = write;
#if 0
printk("do_page_fault() #2: sending SIGSEGV to %s for "
"invalid %s\n%0*lx (epc == %0*lx, ra == %0*lx)\n",
tsk->comm,
write ? "write access to" : "read access from",
field, address,
field, (unsigned long) regs->cp0_epc,
field, (unsigned long) regs->regs[31]);
#endif
info.si_signo = SIGSEGV;
info.si_errno = 0;
/* info.si_code has been set above */
info.si_addr = (void __user *) address;
force_sig_info(SIGSEGV, &info, tsk);
return;
}
no_context:
/* Are we prepared to handle this kernel fault? */
if (fixup_exception(regs)) {
current->thread.cp0_baduaddr = address;
return;
}
/*
* Oops. The kernel tried to access some bad page. We'll have to
* terminate things with extreme prejudice.
*/
bust_spinlocks(1);
printk(KERN_ALERT "CPU %d Unable to handle kernel paging request at "
"virtual address %0*lx, epc == %0*lx, ra == %0*lx\n",
raw_smp_processor_id(), field, address, field, regs->cp0_epc,
field, regs->regs[31]);
die("Oops", regs);
out_of_memory:
/*
* We ran out of memory, call the OOM killer, and return the userspace
* (which will retry the fault, or kill us if we got oom-killed).
*/
up_read(&mm->mmap_sem);
pagefault_out_of_memory();
return;
do_sigbus:
up_read(&mm->mmap_sem);
/* Kernel mode? Handle exceptions or die */
if (!user_mode(regs))
goto no_context;
else
/*
* Send a sigbus, regardless of whether we were in kernel
* or user mode.
*/
#if 0
printk("do_page_fault() #3: sending SIGBUS to %s for "
"invalid %s\n%0*lx (epc == %0*lx, ra == %0*lx)\n",
tsk->comm,
write ? "write access to" : "read access from",
field, address,
field, (unsigned long) regs->cp0_epc,
field, (unsigned long) regs->regs[31]);
#endif
tsk->thread.cp0_badvaddr = address;
info.si_signo = SIGBUS;
info.si_errno = 0;
info.si_code = BUS_ADRERR;
info.si_addr = (void __user *) address;
force_sig_info(SIGBUS, &info, tsk);
return;
#ifndef CONFIG_64BIT
vmalloc_fault:
{
/*
* Synchronize this task's top level page-table
* with the 'reference' page table.
*
* Do _not_ use "tsk" here. We might be inside
* an interrupt in the middle of a task switch..
*/
int offset = __pgd_offset(address);
pgd_t *pgd, *pgd_k;
pud_t *pud, *pud_k;
pmd_t *pmd, *pmd_k;
pte_t *pte_k;
pgd = (pgd_t *) pgd_current[raw_smp_processor_id()] + offset;
pgd_k = init_mm.pgd + offset;
if (!pgd_present(*pgd_k))
goto no_context;
set_pgd(pgd, *pgd_k);
pud = pud_offset(pgd, address);
pud_k = pud_offset(pgd_k, address);
if (!pud_present(*pud_k))
goto no_context;
pmd = pmd_offset(pud, address);
pmd_k = pmd_offset(pud_k, address);
if (!pmd_present(*pmd_k))
goto no_context;
set_pmd(pmd, *pmd_k);
pte_k = pte_offset_kernel(pmd_k, address);
if (!pte_present(*pte_k))
goto no_context;
return;
}
#endif
}
| 5,131 |
18,815 | 0 | void cipso_v4_doi_free(struct cipso_v4_doi *doi_def)
{
if (doi_def == NULL)
return;
switch (doi_def->type) {
case CIPSO_V4_MAP_TRANS:
kfree(doi_def->map.std->lvl.cipso);
kfree(doi_def->map.std->lvl.local);
kfree(doi_def->map.std->cat.cipso);
kfree(doi_def->map.std->cat.local);
break;
}
kfree(doi_def);
}
| 5,132 |
167,783 | 0 | void WebRuntimeFeatures::EnableVideoFullscreenOrientationLock(bool enable) {
RuntimeEnabledFeatures::SetVideoFullscreenOrientationLockEnabled(enable);
}
| 5,133 |
187,859 | 1 | void CuePoint::TrackPosition::Parse(IMkvReader* pReader, long long start_,
long long size_) {
const long long stop = start_ + size_;
long long pos = start_;
m_track = -1;
m_pos = -1;
m_block = 1; // default
while (pos < stop) {
long len;
const long long id = ReadUInt(pReader, pos, len);
assert(id >= 0); // TODO
assert((pos + len) <= stop);
pos += len; // consume ID
const long long size = ReadUInt(pReader, pos, len);
assert(size >= 0);
assert((pos + len) <= stop);
pos += len; // consume Size field
assert((pos + size) <= stop);
if (id == 0x77) // CueTrack ID
m_track = UnserializeUInt(pReader, pos, size);
else if (id == 0x71) // CueClusterPos ID
m_pos = UnserializeUInt(pReader, pos, size);
else if (id == 0x1378) // CueBlockNumber
m_block = UnserializeUInt(pReader, pos, size);
pos += size; // consume payload
assert(pos <= stop);
}
assert(m_pos >= 0);
assert(m_track > 0);
// assert(m_block > 0);
}
| 5,134 |
144,549 | 0 | const base::string16& WebContentsImpl::GetTitle() const {
NavigationEntry* entry = controller_.GetTransientEntry();
std::string accept_languages =
GetContentClient()->browser()->GetAcceptLangs(
GetBrowserContext());
if (entry) {
return entry->GetTitleForDisplay(accept_languages);
}
WebUI* navigating_web_ui = GetRenderManager()->GetNavigatingWebUI();
WebUI* our_web_ui = navigating_web_ui
? navigating_web_ui
: GetRenderManager()->current_frame_host()->web_ui();
if (our_web_ui) {
entry = controller_.GetVisibleEntry();
if (!(entry && entry->IsViewSourceMode())) {
const base::string16& title = our_web_ui->GetOverriddenTitle();
if (!title.empty())
return title;
}
}
entry = controller_.GetLastCommittedEntry();
if (controller_.IsInitialNavigation() &&
((controller_.GetVisibleEntry() &&
!controller_.GetVisibleEntry()->GetTitle().empty()) ||
controller_.GetPendingEntryIndex() != -1)) {
entry = controller_.GetVisibleEntry();
}
if (entry) {
return entry->GetTitleForDisplay(accept_languages);
}
return page_title_when_no_navigation_entry_;
}
| 5,135 |
128,642 | 0 | void CreateDefaultSearchWithAdditionalJsonData(
const std::string additional_json_data) {
CreateDefaultSearchContextAndRequestSearchTerm();
fetcher()->set_response_code(200);
std::string response =
escapeBarQuoted("{|search_term|:|obama|" + additional_json_data + "}");
fetcher()->SetResponseString(response);
fetcher()->delegate()->OnURLFetchComplete(fetcher());
EXPECT_FALSE(is_invalid());
EXPECT_EQ(200, response_code());
EXPECT_EQ("obama", search_term());
}
| 5,136 |
8,905 | 0 | int vrend_renderer_get_poll_fd(void)
{
if (!vrend_state.inited)
return -1;
return vrend_state.eventfd;
}
| 5,137 |
50,732 | 0 | static void free_sockent_client (struct sockent_client *sec) /* {{{ */
{
if (sec->fd >= 0)
{
close (sec->fd);
sec->fd = -1;
}
sfree (sec->addr);
#if HAVE_LIBGCRYPT
sfree (sec->username);
sfree (sec->password);
if (sec->cypher != NULL)
gcry_cipher_close (sec->cypher);
#endif
} /* }}} void free_sockent_client */
| 5,138 |
187,711 | 1 | static size_t safecat(char *buffer, size_t bufsize, size_t pos,
PNG_CONST char *cat)
{
while (pos < bufsize && cat != NULL && *cat != 0)
buffer[pos++] = *cat++;
if (pos >= bufsize)
pos = bufsize-1;
buffer[pos] = 0;
return pos;
}
| 5,139 |
162,650 | 0 | void HeadlessPrintManager::ReleaseJob(PrintResult result) {
if (!callback_) {
DLOG(ERROR) << "ReleaseJob is called when callback_ is null. Check whether "
"ReleaseJob is called more than once.";
return;
}
if (result == PRINT_SUCCESS)
callback_.Run(result, std::move(data_));
else
callback_.Run(result, std::string());
printing_rfh_->Send(new PrintMsg_PrintingDone(printing_rfh_->GetRoutingID(),
result == PRINT_SUCCESS));
Reset();
}
| 5,140 |
1,721 | 0 | gx_dc_pattern2_save_dc(
const gx_device_color * pdevc,
gx_device_color_saved * psdc )
{
gs_pattern2_instance_t * pinst = (gs_pattern2_instance_t *)pdevc->ccolor.pattern;
psdc->type = pdevc->type;
psdc->colors.pattern2.id = pinst->pattern_id;
psdc->colors.pattern2.shfill = pinst->shfill;
}
| 5,141 |
867 | 0 | void ArthurOutputDev::updateFillOpacity(GfxState *state)
{
QColor brushColour= m_currentBrush.color();
brushColour.setAlphaF(state->getFillOpacity());
m_currentBrush.setColor(brushColour);
}
| 5,142 |
21,582 | 0 | __releases(rcu)
{
struct igmp_mcf_iter_state *state = igmp_mcf_seq_private(seq);
if (likely(state->im != NULL)) {
spin_unlock_bh(&state->im->lock);
state->im = NULL;
}
state->idev = NULL;
state->dev = NULL;
rcu_read_unlock();
}
| 5,143 |
62,960 | 0 | static int handle_cr(struct kvm_vcpu *vcpu)
{
unsigned long exit_qualification, val;
int cr;
int reg;
int err;
int ret;
exit_qualification = vmcs_readl(EXIT_QUALIFICATION);
cr = exit_qualification & 15;
reg = (exit_qualification >> 8) & 15;
switch ((exit_qualification >> 4) & 3) {
case 0: /* mov to cr */
val = kvm_register_readl(vcpu, reg);
trace_kvm_cr_write(cr, val);
switch (cr) {
case 0:
err = handle_set_cr0(vcpu, val);
return kvm_complete_insn_gp(vcpu, err);
case 3:
err = kvm_set_cr3(vcpu, val);
return kvm_complete_insn_gp(vcpu, err);
case 4:
err = handle_set_cr4(vcpu, val);
return kvm_complete_insn_gp(vcpu, err);
case 8: {
u8 cr8_prev = kvm_get_cr8(vcpu);
u8 cr8 = (u8)val;
err = kvm_set_cr8(vcpu, cr8);
ret = kvm_complete_insn_gp(vcpu, err);
if (lapic_in_kernel(vcpu))
return ret;
if (cr8_prev <= cr8)
return ret;
/*
* TODO: we might be squashing a
* KVM_GUESTDBG_SINGLESTEP-triggered
* KVM_EXIT_DEBUG here.
*/
vcpu->run->exit_reason = KVM_EXIT_SET_TPR;
return 0;
}
}
break;
case 2: /* clts */
WARN_ONCE(1, "Guest should always own CR0.TS");
vmx_set_cr0(vcpu, kvm_read_cr0_bits(vcpu, ~X86_CR0_TS));
trace_kvm_cr_write(0, kvm_read_cr0(vcpu));
return kvm_skip_emulated_instruction(vcpu);
case 1: /*mov from cr*/
switch (cr) {
case 3:
val = kvm_read_cr3(vcpu);
kvm_register_write(vcpu, reg, val);
trace_kvm_cr_read(cr, val);
return kvm_skip_emulated_instruction(vcpu);
case 8:
val = kvm_get_cr8(vcpu);
kvm_register_write(vcpu, reg, val);
trace_kvm_cr_read(cr, val);
return kvm_skip_emulated_instruction(vcpu);
}
break;
case 3: /* lmsw */
val = (exit_qualification >> LMSW_SOURCE_DATA_SHIFT) & 0x0f;
trace_kvm_cr_write(0, (kvm_read_cr0(vcpu) & ~0xful) | val);
kvm_lmsw(vcpu, val);
return kvm_skip_emulated_instruction(vcpu);
default:
break;
}
vcpu->run->exit_reason = 0;
vcpu_unimpl(vcpu, "unhandled control register: op %d cr %d\n",
(int)(exit_qualification >> 4) & 3, cr);
return 0;
}
| 5,144 |
179,999 | 1 | int dtls1_get_record(SSL *s)
{
int ssl_major,ssl_minor;
int i,n;
SSL3_RECORD *rr;
unsigned char *p = NULL;
unsigned short version;
DTLS1_BITMAP *bitmap;
unsigned int is_next_epoch;
rr= &(s->s3->rrec);
/* The epoch may have changed. If so, process all the
* pending records. This is a non-blocking operation. */
dtls1_process_buffered_records(s);
/* if we're renegotiating, then there may be buffered records */
if (dtls1_get_processed_record(s))
return 1;
/* get something from the wire */
again:
/* check if we have the header */
if ( (s->rstate != SSL_ST_READ_BODY) ||
(s->packet_length < DTLS1_RT_HEADER_LENGTH))
{
n=ssl3_read_n(s, DTLS1_RT_HEADER_LENGTH, s->s3->rbuf.len, 0);
/* read timeout is handled by dtls1_read_bytes */
if (n <= 0) return(n); /* error or non-blocking */
/* this packet contained a partial record, dump it */
if (s->packet_length != DTLS1_RT_HEADER_LENGTH)
{
s->packet_length = 0;
goto again;
}
s->rstate=SSL_ST_READ_BODY;
p=s->packet;
if (s->msg_callback)
s->msg_callback(0, 0, SSL3_RT_HEADER, p, DTLS1_RT_HEADER_LENGTH, s, s->msg_callback_arg);
/* Pull apart the header into the DTLS1_RECORD */
rr->type= *(p++);
ssl_major= *(p++);
ssl_minor= *(p++);
version=(ssl_major<<8)|ssl_minor;
/* sequence number is 64 bits, with top 2 bytes = epoch */
n2s(p,rr->epoch);
memcpy(&(s->s3->read_sequence[2]), p, 6);
p+=6;
n2s(p,rr->length);
/* Lets check version */
if (!s->first_packet)
{
if (version != s->version)
{
/* unexpected version, silently discard */
rr->length = 0;
s->packet_length = 0;
goto again;
}
}
if ((version & 0xff00) != (s->version & 0xff00))
{
/* wrong version, silently discard record */
rr->length = 0;
s->packet_length = 0;
goto again;
}
if (rr->length > SSL3_RT_MAX_ENCRYPTED_LENGTH)
{
/* record too long, silently discard it */
rr->length = 0;
s->packet_length = 0;
goto again;
}
/* now s->rstate == SSL_ST_READ_BODY */
}
/* s->rstate == SSL_ST_READ_BODY, get and decode the data */
if (rr->length > s->packet_length-DTLS1_RT_HEADER_LENGTH)
{
/* now s->packet_length == DTLS1_RT_HEADER_LENGTH */
i=rr->length;
n=ssl3_read_n(s,i,i,1);
/* this packet contained a partial record, dump it */
if ( n != i)
{
rr->length = 0;
s->packet_length = 0;
goto again;
}
/* now n == rr->length,
* and s->packet_length == DTLS1_RT_HEADER_LENGTH + rr->length */
}
s->rstate=SSL_ST_READ_HEADER; /* set state for later operations */
/* match epochs. NULL means the packet is dropped on the floor */
bitmap = dtls1_get_bitmap(s, rr, &is_next_epoch);
if ( bitmap == NULL)
{
rr->length = 0;
s->packet_length = 0; /* dump this record */
goto again; /* get another record */
}
#ifndef OPENSSL_NO_SCTP
/* Only do replay check if no SCTP bio */
if (!BIO_dgram_is_sctp(SSL_get_rbio(s)))
{
#endif
/* Check whether this is a repeat, or aged record.
* Don't check if we're listening and this message is
* a ClientHello. They can look as if they're replayed,
* since they arrive from different connections and
* would be dropped unnecessarily.
*/
if (!(s->d1->listen && rr->type == SSL3_RT_HANDSHAKE &&
*p == SSL3_MT_CLIENT_HELLO) &&
!dtls1_record_replay_check(s, bitmap))
{
rr->length = 0;
s->packet_length=0; /* dump this record */
goto again; /* get another record */
}
#ifndef OPENSSL_NO_SCTP
}
#endif
/* just read a 0 length packet */
if (rr->length == 0) goto again;
/* If this record is from the next epoch (either HM or ALERT),
* and a handshake is currently in progress, buffer it since it
* cannot be processed at this time. However, do not buffer
* anything while listening.
*/
if (is_next_epoch)
{
if ((SSL_in_init(s) || s->in_handshake) && !s->d1->listen)
{
dtls1_buffer_record(s, &(s->d1->unprocessed_rcds), rr->seq_num);
}
rr->length = 0;
s->packet_length = 0;
goto again;
}
if (!dtls1_process_record(s))
{
rr->length = 0;
s->packet_length = 0; /* dump this record */
goto again; /* get another record */
}
return(1);
}
| 5,145 |
145,673 | 0 | ExtensionViewGuest::ExtensionViewGuest(WebContents* owner_web_contents)
: GuestView<ExtensionViewGuest>(owner_web_contents) {}
| 5,146 |
179,597 | 1 | PHP_FUNCTION(imagesetstyle)
{
zval *IM, *styles;
gdImagePtr im;
int * stylearr;
int index;
HashPosition pos;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ra", &IM, &styles) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(im, gdImagePtr, &IM, -1, "Image", le_gd);
/* copy the style values in the stylearr */
stylearr = safe_emalloc(sizeof(int), zend_hash_num_elements(HASH_OF(styles)), 0);
zend_hash_internal_pointer_reset_ex(HASH_OF(styles), &pos);
for (index = 0;; zend_hash_move_forward_ex(HASH_OF(styles), &pos)) {
zval ** item;
if (zend_hash_get_current_data_ex(HASH_OF(styles), (void **) &item, &pos) == FAILURE) {
break;
}
convert_to_long_ex(item);
stylearr[index++] = Z_LVAL_PP(item);
}
gdImageSetStyle(im, stylearr, index);
efree(stylearr);
RETURN_TRUE;
}
| 5,147 |
44,408 | 0 | int lxcfs_chown(const char *path, uid_t uid, gid_t gid)
{
if (strncmp(path, "/cgroup", 7) == 0)
return cg_chown(path, uid, gid);
return -EINVAL;
}
| 5,148 |
111,467 | 0 | bool InputHandler::executeTextEditCommand(const WTF::String& commandName)
{
ASSERT(m_webPage->focusedOrMainFrame() && m_webPage->focusedOrMainFrame()->editor());
Editor* editor = m_webPage->focusedOrMainFrame()->editor();
return editor->command(commandName).execute();
}
| 5,149 |
154,238 | 0 | error::Error GLES2DecoderImpl::HandleGetShaderInfoLog(
uint32_t immediate_data_size,
const volatile void* cmd_data) {
const volatile gles2::cmds::GetShaderInfoLog& c =
*static_cast<const volatile gles2::cmds::GetShaderInfoLog*>(cmd_data);
GLuint shader_id = c.shader;
uint32_t bucket_id = static_cast<uint32_t>(c.bucket_id);
Bucket* bucket = CreateBucket(bucket_id);
Shader* shader = GetShaderInfoNotProgram(shader_id, "glGetShaderInfoLog");
if (!shader) {
bucket->SetFromString("");
return error::kNoError;
}
CompileShaderAndExitCommandProcessingEarly(shader);
bucket->SetFromString(shader->log_info().c_str());
return error::kNoError;
}
| 5,150 |
62,244 | 0 | bgp_attr_print(netdissect_options *ndo,
u_int atype, const u_char *pptr, u_int len)
{
int i;
uint16_t af;
uint8_t safi, snpa, nhlen;
union { /* copy buffer for bandwidth values */
float f;
uint32_t i;
} bw;
int advance;
u_int tlen;
const u_char *tptr;
char buf[MAXHOSTNAMELEN + 100];
int as_size;
tptr = pptr;
tlen=len;
switch (atype) {
case BGPTYPE_ORIGIN:
if (len != 1)
ND_PRINT((ndo, "invalid len"));
else {
ND_TCHECK(*tptr);
ND_PRINT((ndo, "%s", tok2str(bgp_origin_values,
"Unknown Origin Typecode",
tptr[0])));
}
break;
/*
* Process AS4 byte path and AS2 byte path attributes here.
*/
case BGPTYPE_AS4_PATH:
case BGPTYPE_AS_PATH:
if (len % 2) {
ND_PRINT((ndo, "invalid len"));
break;
}
if (!len) {
ND_PRINT((ndo, "empty"));
break;
}
/*
* BGP updates exchanged between New speakers that support 4
* byte AS, ASs are always encoded in 4 bytes. There is no
* definitive way to find this, just by the packet's
* contents. So, check for packet's TLV's sanity assuming
* 2 bytes first, and it does not pass, assume that ASs are
* encoded in 4 bytes format and move on.
*/
as_size = bgp_attr_get_as_size(ndo, atype, pptr, len);
while (tptr < pptr + len) {
ND_TCHECK(tptr[0]);
ND_PRINT((ndo, "%s", tok2str(bgp_as_path_segment_open_values,
"?", tptr[0])));
ND_TCHECK(tptr[1]);
for (i = 0; i < tptr[1] * as_size; i += as_size) {
ND_TCHECK2(tptr[2 + i], as_size);
ND_PRINT((ndo, "%s ",
as_printf(ndo, astostr, sizeof(astostr),
as_size == 2 ?
EXTRACT_16BITS(&tptr[2 + i]) :
EXTRACT_32BITS(&tptr[2 + i]))));
}
ND_TCHECK(tptr[0]);
ND_PRINT((ndo, "%s", tok2str(bgp_as_path_segment_close_values,
"?", tptr[0])));
ND_TCHECK(tptr[1]);
tptr += 2 + tptr[1] * as_size;
}
break;
case BGPTYPE_NEXT_HOP:
if (len != 4)
ND_PRINT((ndo, "invalid len"));
else {
ND_TCHECK2(tptr[0], 4);
ND_PRINT((ndo, "%s", ipaddr_string(ndo, tptr)));
}
break;
case BGPTYPE_MULTI_EXIT_DISC:
case BGPTYPE_LOCAL_PREF:
if (len != 4)
ND_PRINT((ndo, "invalid len"));
else {
ND_TCHECK2(tptr[0], 4);
ND_PRINT((ndo, "%u", EXTRACT_32BITS(tptr)));
}
break;
case BGPTYPE_ATOMIC_AGGREGATE:
if (len != 0)
ND_PRINT((ndo, "invalid len"));
break;
case BGPTYPE_AGGREGATOR:
/*
* Depending on the AS encoded is of 2 bytes or of 4 bytes,
* the length of this PA can be either 6 bytes or 8 bytes.
*/
if (len != 6 && len != 8) {
ND_PRINT((ndo, "invalid len"));
break;
}
ND_TCHECK2(tptr[0], len);
if (len == 6) {
ND_PRINT((ndo, " AS #%s, origin %s",
as_printf(ndo, astostr, sizeof(astostr), EXTRACT_16BITS(tptr)),
ipaddr_string(ndo, tptr + 2)));
} else {
ND_PRINT((ndo, " AS #%s, origin %s",
as_printf(ndo, astostr, sizeof(astostr),
EXTRACT_32BITS(tptr)), ipaddr_string(ndo, tptr + 4)));
}
break;
case BGPTYPE_AGGREGATOR4:
if (len != 8) {
ND_PRINT((ndo, "invalid len"));
break;
}
ND_TCHECK2(tptr[0], 8);
ND_PRINT((ndo, " AS #%s, origin %s",
as_printf(ndo, astostr, sizeof(astostr), EXTRACT_32BITS(tptr)),
ipaddr_string(ndo, tptr + 4)));
break;
case BGPTYPE_COMMUNITIES:
if (len % 4) {
ND_PRINT((ndo, "invalid len"));
break;
}
while (tlen>0) {
uint32_t comm;
ND_TCHECK2(tptr[0], 4);
comm = EXTRACT_32BITS(tptr);
switch (comm) {
case BGP_COMMUNITY_NO_EXPORT:
ND_PRINT((ndo, " NO_EXPORT"));
break;
case BGP_COMMUNITY_NO_ADVERT:
ND_PRINT((ndo, " NO_ADVERTISE"));
break;
case BGP_COMMUNITY_NO_EXPORT_SUBCONFED:
ND_PRINT((ndo, " NO_EXPORT_SUBCONFED"));
break;
default:
ND_PRINT((ndo, "%u:%u%s",
(comm >> 16) & 0xffff,
comm & 0xffff,
(tlen>4) ? ", " : ""));
break;
}
tlen -=4;
tptr +=4;
}
break;
case BGPTYPE_ORIGINATOR_ID:
if (len != 4) {
ND_PRINT((ndo, "invalid len"));
break;
}
ND_TCHECK2(tptr[0], 4);
ND_PRINT((ndo, "%s",ipaddr_string(ndo, tptr)));
break;
case BGPTYPE_CLUSTER_LIST:
if (len % 4) {
ND_PRINT((ndo, "invalid len"));
break;
}
while (tlen>0) {
ND_TCHECK2(tptr[0], 4);
ND_PRINT((ndo, "%s%s",
ipaddr_string(ndo, tptr),
(tlen>4) ? ", " : ""));
tlen -=4;
tptr +=4;
}
break;
case BGPTYPE_MP_REACH_NLRI:
ND_TCHECK2(tptr[0], 3);
af = EXTRACT_16BITS(tptr);
safi = tptr[2];
ND_PRINT((ndo, "\n\t AFI: %s (%u), %sSAFI: %s (%u)",
tok2str(af_values, "Unknown AFI", af),
af,
(safi>128) ? "vendor specific " : "", /* 128 is meanwhile wellknown */
tok2str(bgp_safi_values, "Unknown SAFI", safi),
safi));
switch(af<<8 | safi) {
case (AFNUM_INET<<8 | SAFNUM_UNICAST):
case (AFNUM_INET<<8 | SAFNUM_MULTICAST):
case (AFNUM_INET<<8 | SAFNUM_UNIMULTICAST):
case (AFNUM_INET<<8 | SAFNUM_LABUNICAST):
case (AFNUM_INET<<8 | SAFNUM_RT_ROUTING_INFO):
case (AFNUM_INET<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_INET<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_INET<<8 | SAFNUM_VPNUNIMULTICAST):
case (AFNUM_INET<<8 | SAFNUM_MULTICAST_VPN):
case (AFNUM_INET<<8 | SAFNUM_MDT):
case (AFNUM_INET6<<8 | SAFNUM_UNICAST):
case (AFNUM_INET6<<8 | SAFNUM_MULTICAST):
case (AFNUM_INET6<<8 | SAFNUM_UNIMULTICAST):
case (AFNUM_INET6<<8 | SAFNUM_LABUNICAST):
case (AFNUM_INET6<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_INET6<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_INET6<<8 | SAFNUM_VPNUNIMULTICAST):
case (AFNUM_NSAP<<8 | SAFNUM_UNICAST):
case (AFNUM_NSAP<<8 | SAFNUM_MULTICAST):
case (AFNUM_NSAP<<8 | SAFNUM_UNIMULTICAST):
case (AFNUM_NSAP<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_NSAP<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_NSAP<<8 | SAFNUM_VPNUNIMULTICAST):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNUNIMULTICAST):
case (AFNUM_VPLS<<8 | SAFNUM_VPLS):
break;
default:
ND_TCHECK2(tptr[0], tlen);
ND_PRINT((ndo, "\n\t no AFI %u / SAFI %u decoder", af, safi));
if (ndo->ndo_vflag <= 1)
print_unknown_data(ndo, tptr, "\n\t ", tlen);
goto done;
break;
}
tptr +=3;
ND_TCHECK(tptr[0]);
nhlen = tptr[0];
tlen = nhlen;
tptr++;
if (tlen) {
int nnh = 0;
ND_PRINT((ndo, "\n\t nexthop: "));
while (tlen > 0) {
if ( nnh++ > 0 ) {
ND_PRINT((ndo, ", " ));
}
switch(af<<8 | safi) {
case (AFNUM_INET<<8 | SAFNUM_UNICAST):
case (AFNUM_INET<<8 | SAFNUM_MULTICAST):
case (AFNUM_INET<<8 | SAFNUM_UNIMULTICAST):
case (AFNUM_INET<<8 | SAFNUM_LABUNICAST):
case (AFNUM_INET<<8 | SAFNUM_RT_ROUTING_INFO):
case (AFNUM_INET<<8 | SAFNUM_MULTICAST_VPN):
case (AFNUM_INET<<8 | SAFNUM_MDT):
if (tlen < (int)sizeof(struct in_addr)) {
ND_PRINT((ndo, "invalid len"));
tlen = 0;
} else {
ND_TCHECK2(tptr[0], sizeof(struct in_addr));
ND_PRINT((ndo, "%s",ipaddr_string(ndo, tptr)));
tlen -= sizeof(struct in_addr);
tptr += sizeof(struct in_addr);
}
break;
case (AFNUM_INET<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_INET<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_INET<<8 | SAFNUM_VPNUNIMULTICAST):
if (tlen < (int)(sizeof(struct in_addr)+BGP_VPN_RD_LEN)) {
ND_PRINT((ndo, "invalid len"));
tlen = 0;
} else {
ND_TCHECK2(tptr[0], sizeof(struct in_addr)+BGP_VPN_RD_LEN);
ND_PRINT((ndo, "RD: %s, %s",
bgp_vpn_rd_print(ndo, tptr),
ipaddr_string(ndo, tptr+BGP_VPN_RD_LEN)));
tlen -= (sizeof(struct in_addr)+BGP_VPN_RD_LEN);
tptr += (sizeof(struct in_addr)+BGP_VPN_RD_LEN);
}
break;
case (AFNUM_INET6<<8 | SAFNUM_UNICAST):
case (AFNUM_INET6<<8 | SAFNUM_MULTICAST):
case (AFNUM_INET6<<8 | SAFNUM_UNIMULTICAST):
case (AFNUM_INET6<<8 | SAFNUM_LABUNICAST):
if (tlen < (int)sizeof(struct in6_addr)) {
ND_PRINT((ndo, "invalid len"));
tlen = 0;
} else {
ND_TCHECK2(tptr[0], sizeof(struct in6_addr));
ND_PRINT((ndo, "%s", ip6addr_string(ndo, tptr)));
tlen -= sizeof(struct in6_addr);
tptr += sizeof(struct in6_addr);
}
break;
case (AFNUM_INET6<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_INET6<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_INET6<<8 | SAFNUM_VPNUNIMULTICAST):
if (tlen < (int)(sizeof(struct in6_addr)+BGP_VPN_RD_LEN)) {
ND_PRINT((ndo, "invalid len"));
tlen = 0;
} else {
ND_TCHECK2(tptr[0], sizeof(struct in6_addr)+BGP_VPN_RD_LEN);
ND_PRINT((ndo, "RD: %s, %s",
bgp_vpn_rd_print(ndo, tptr),
ip6addr_string(ndo, tptr+BGP_VPN_RD_LEN)));
tlen -= (sizeof(struct in6_addr)+BGP_VPN_RD_LEN);
tptr += (sizeof(struct in6_addr)+BGP_VPN_RD_LEN);
}
break;
case (AFNUM_VPLS<<8 | SAFNUM_VPLS):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNUNIMULTICAST):
if (tlen < (int)sizeof(struct in_addr)) {
ND_PRINT((ndo, "invalid len"));
tlen = 0;
} else {
ND_TCHECK2(tptr[0], sizeof(struct in_addr));
ND_PRINT((ndo, "%s", ipaddr_string(ndo, tptr)));
tlen -= (sizeof(struct in_addr));
tptr += (sizeof(struct in_addr));
}
break;
case (AFNUM_NSAP<<8 | SAFNUM_UNICAST):
case (AFNUM_NSAP<<8 | SAFNUM_MULTICAST):
case (AFNUM_NSAP<<8 | SAFNUM_UNIMULTICAST):
ND_TCHECK2(tptr[0], tlen);
ND_PRINT((ndo, "%s", isonsap_string(ndo, tptr, tlen)));
tptr += tlen;
tlen = 0;
break;
case (AFNUM_NSAP<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_NSAP<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_NSAP<<8 | SAFNUM_VPNUNIMULTICAST):
if (tlen < BGP_VPN_RD_LEN+1) {
ND_PRINT((ndo, "invalid len"));
tlen = 0;
} else {
ND_TCHECK2(tptr[0], tlen);
ND_PRINT((ndo, "RD: %s, %s",
bgp_vpn_rd_print(ndo, tptr),
isonsap_string(ndo, tptr+BGP_VPN_RD_LEN,tlen-BGP_VPN_RD_LEN)));
/* rfc986 mapped IPv4 address ? */
if (EXTRACT_32BITS(tptr+BGP_VPN_RD_LEN) == 0x47000601)
ND_PRINT((ndo, " = %s", ipaddr_string(ndo, tptr+BGP_VPN_RD_LEN+4)));
/* rfc1888 mapped IPv6 address ? */
else if (EXTRACT_24BITS(tptr+BGP_VPN_RD_LEN) == 0x350000)
ND_PRINT((ndo, " = %s", ip6addr_string(ndo, tptr+BGP_VPN_RD_LEN+3)));
tptr += tlen;
tlen = 0;
}
break;
default:
ND_TCHECK2(tptr[0], tlen);
ND_PRINT((ndo, "no AFI %u/SAFI %u decoder", af, safi));
if (ndo->ndo_vflag <= 1)
print_unknown_data(ndo, tptr, "\n\t ", tlen);
tptr += tlen;
tlen = 0;
goto done;
break;
}
}
}
ND_PRINT((ndo, ", nh-length: %u", nhlen));
tptr += tlen;
ND_TCHECK(tptr[0]);
snpa = tptr[0];
tptr++;
if (snpa) {
ND_PRINT((ndo, "\n\t %u SNPA", snpa));
for (/*nothing*/; snpa > 0; snpa--) {
ND_TCHECK(tptr[0]);
ND_PRINT((ndo, "\n\t %d bytes", tptr[0]));
tptr += tptr[0] + 1;
}
} else {
ND_PRINT((ndo, ", no SNPA"));
}
while (tptr < pptr + len) {
switch (af<<8 | safi) {
case (AFNUM_INET<<8 | SAFNUM_UNICAST):
case (AFNUM_INET<<8 | SAFNUM_MULTICAST):
case (AFNUM_INET<<8 | SAFNUM_UNIMULTICAST):
advance = decode_prefix4(ndo, tptr, len, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else if (advance == -3)
break; /* bytes left, but not enough */
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET<<8 | SAFNUM_LABUNICAST):
advance = decode_labeled_prefix4(ndo, tptr, len, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else if (advance == -3)
break; /* bytes left, but not enough */
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_INET<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_INET<<8 | SAFNUM_VPNUNIMULTICAST):
advance = decode_labeled_vpn_prefix4(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET<<8 | SAFNUM_RT_ROUTING_INFO):
advance = decode_rt_routing_info(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET<<8 | SAFNUM_MULTICAST_VPN): /* fall through */
case (AFNUM_INET6<<8 | SAFNUM_MULTICAST_VPN):
advance = decode_multicast_vpn(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET<<8 | SAFNUM_MDT):
advance = decode_mdt_vpn_nlri(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET6<<8 | SAFNUM_UNICAST):
case (AFNUM_INET6<<8 | SAFNUM_MULTICAST):
case (AFNUM_INET6<<8 | SAFNUM_UNIMULTICAST):
advance = decode_prefix6(ndo, tptr, len, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else if (advance == -3)
break; /* bytes left, but not enough */
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET6<<8 | SAFNUM_LABUNICAST):
advance = decode_labeled_prefix6(ndo, tptr, len, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else if (advance == -3)
break; /* bytes left, but not enough */
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET6<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_INET6<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_INET6<<8 | SAFNUM_VPNUNIMULTICAST):
advance = decode_labeled_vpn_prefix6(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_VPLS<<8 | SAFNUM_VPLS):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNUNIMULTICAST):
advance = decode_labeled_vpn_l2(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_NSAP<<8 | SAFNUM_UNICAST):
case (AFNUM_NSAP<<8 | SAFNUM_MULTICAST):
case (AFNUM_NSAP<<8 | SAFNUM_UNIMULTICAST):
advance = decode_clnp_prefix(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_NSAP<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_NSAP<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_NSAP<<8 | SAFNUM_VPNUNIMULTICAST):
advance = decode_labeled_vpn_clnp_prefix(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
default:
ND_TCHECK2(*tptr,tlen);
ND_PRINT((ndo, "\n\t no AFI %u / SAFI %u decoder", af, safi));
if (ndo->ndo_vflag <= 1)
print_unknown_data(ndo, tptr, "\n\t ", tlen);
advance = 0;
tptr = pptr + len;
break;
}
if (advance < 0)
break;
tptr += advance;
}
done:
break;
case BGPTYPE_MP_UNREACH_NLRI:
ND_TCHECK2(tptr[0], BGP_MP_NLRI_MINSIZE);
af = EXTRACT_16BITS(tptr);
safi = tptr[2];
ND_PRINT((ndo, "\n\t AFI: %s (%u), %sSAFI: %s (%u)",
tok2str(af_values, "Unknown AFI", af),
af,
(safi>128) ? "vendor specific " : "", /* 128 is meanwhile wellknown */
tok2str(bgp_safi_values, "Unknown SAFI", safi),
safi));
if (len == BGP_MP_NLRI_MINSIZE)
ND_PRINT((ndo, "\n\t End-of-Rib Marker (empty NLRI)"));
tptr += 3;
while (tptr < pptr + len) {
switch (af<<8 | safi) {
case (AFNUM_INET<<8 | SAFNUM_UNICAST):
case (AFNUM_INET<<8 | SAFNUM_MULTICAST):
case (AFNUM_INET<<8 | SAFNUM_UNIMULTICAST):
advance = decode_prefix4(ndo, tptr, len, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else if (advance == -3)
break; /* bytes left, but not enough */
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET<<8 | SAFNUM_LABUNICAST):
advance = decode_labeled_prefix4(ndo, tptr, len, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else if (advance == -3)
break; /* bytes left, but not enough */
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_INET<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_INET<<8 | SAFNUM_VPNUNIMULTICAST):
advance = decode_labeled_vpn_prefix4(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET6<<8 | SAFNUM_UNICAST):
case (AFNUM_INET6<<8 | SAFNUM_MULTICAST):
case (AFNUM_INET6<<8 | SAFNUM_UNIMULTICAST):
advance = decode_prefix6(ndo, tptr, len, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else if (advance == -3)
break; /* bytes left, but not enough */
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET6<<8 | SAFNUM_LABUNICAST):
advance = decode_labeled_prefix6(ndo, tptr, len, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else if (advance == -3)
break; /* bytes left, but not enough */
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET6<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_INET6<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_INET6<<8 | SAFNUM_VPNUNIMULTICAST):
advance = decode_labeled_vpn_prefix6(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_VPLS<<8 | SAFNUM_VPLS):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_L2VPN<<8 | SAFNUM_VPNUNIMULTICAST):
advance = decode_labeled_vpn_l2(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_NSAP<<8 | SAFNUM_UNICAST):
case (AFNUM_NSAP<<8 | SAFNUM_MULTICAST):
case (AFNUM_NSAP<<8 | SAFNUM_UNIMULTICAST):
advance = decode_clnp_prefix(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_NSAP<<8 | SAFNUM_VPNUNICAST):
case (AFNUM_NSAP<<8 | SAFNUM_VPNMULTICAST):
case (AFNUM_NSAP<<8 | SAFNUM_VPNUNIMULTICAST):
advance = decode_labeled_vpn_clnp_prefix(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET<<8 | SAFNUM_MDT):
advance = decode_mdt_vpn_nlri(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
case (AFNUM_INET<<8 | SAFNUM_MULTICAST_VPN): /* fall through */
case (AFNUM_INET6<<8 | SAFNUM_MULTICAST_VPN):
advance = decode_multicast_vpn(ndo, tptr, buf, sizeof(buf));
if (advance == -1)
ND_PRINT((ndo, "\n\t (illegal prefix length)"));
else if (advance == -2)
goto trunc;
else
ND_PRINT((ndo, "\n\t %s", buf));
break;
default:
ND_TCHECK2(*(tptr-3),tlen);
ND_PRINT((ndo, "no AFI %u / SAFI %u decoder", af, safi));
if (ndo->ndo_vflag <= 1)
print_unknown_data(ndo, tptr-3, "\n\t ", tlen);
advance = 0;
tptr = pptr + len;
break;
}
if (advance < 0)
break;
tptr += advance;
}
break;
case BGPTYPE_EXTD_COMMUNITIES:
if (len % 8) {
ND_PRINT((ndo, "invalid len"));
break;
}
while (tlen>0) {
uint16_t extd_comm;
ND_TCHECK2(tptr[0], 2);
extd_comm=EXTRACT_16BITS(tptr);
ND_PRINT((ndo, "\n\t %s (0x%04x), Flags [%s]",
tok2str(bgp_extd_comm_subtype_values,
"unknown extd community typecode",
extd_comm),
extd_comm,
bittok2str(bgp_extd_comm_flag_values, "none", extd_comm)));
ND_TCHECK2(*(tptr+2), 6);
switch(extd_comm) {
case BGP_EXT_COM_RT_0:
case BGP_EXT_COM_RO_0:
case BGP_EXT_COM_L2VPN_RT_0:
ND_PRINT((ndo, ": %u:%u (= %s)",
EXTRACT_16BITS(tptr+2),
EXTRACT_32BITS(tptr+4),
ipaddr_string(ndo, tptr+4)));
break;
case BGP_EXT_COM_RT_1:
case BGP_EXT_COM_RO_1:
case BGP_EXT_COM_L2VPN_RT_1:
case BGP_EXT_COM_VRF_RT_IMP:
ND_PRINT((ndo, ": %s:%u",
ipaddr_string(ndo, tptr+2),
EXTRACT_16BITS(tptr+6)));
break;
case BGP_EXT_COM_RT_2:
case BGP_EXT_COM_RO_2:
ND_PRINT((ndo, ": %s:%u",
as_printf(ndo, astostr, sizeof(astostr),
EXTRACT_32BITS(tptr+2)), EXTRACT_16BITS(tptr+6)));
break;
case BGP_EXT_COM_LINKBAND:
bw.i = EXTRACT_32BITS(tptr+2);
ND_PRINT((ndo, ": bandwidth: %.3f Mbps",
bw.f*8/1000000));
break;
case BGP_EXT_COM_VPN_ORIGIN:
case BGP_EXT_COM_VPN_ORIGIN2:
case BGP_EXT_COM_VPN_ORIGIN3:
case BGP_EXT_COM_VPN_ORIGIN4:
case BGP_EXT_COM_OSPF_RID:
case BGP_EXT_COM_OSPF_RID2:
ND_PRINT((ndo, "%s", ipaddr_string(ndo, tptr+2)));
break;
case BGP_EXT_COM_OSPF_RTYPE:
case BGP_EXT_COM_OSPF_RTYPE2:
ND_PRINT((ndo, ": area:%s, router-type:%s, metric-type:%s%s",
ipaddr_string(ndo, tptr+2),
tok2str(bgp_extd_comm_ospf_rtype_values,
"unknown (0x%02x)",
*(tptr+6)),
(*(tptr+7) & BGP_OSPF_RTYPE_METRIC_TYPE) ? "E2" : "",
((*(tptr+6) == BGP_OSPF_RTYPE_EXT) || (*(tptr+6) == BGP_OSPF_RTYPE_NSSA)) ? "E1" : ""));
break;
case BGP_EXT_COM_L2INFO:
ND_PRINT((ndo, ": %s Control Flags [0x%02x]:MTU %u",
tok2str(l2vpn_encaps_values,
"unknown encaps",
*(tptr+2)),
*(tptr+3),
EXTRACT_16BITS(tptr+4)));
break;
case BGP_EXT_COM_SOURCE_AS:
ND_PRINT((ndo, ": AS %u", EXTRACT_16BITS(tptr+2)));
break;
default:
ND_TCHECK2(*tptr,8);
print_unknown_data(ndo, tptr, "\n\t ", 8);
break;
}
tlen -=8;
tptr +=8;
}
break;
case BGPTYPE_PMSI_TUNNEL:
{
uint8_t tunnel_type, flags;
ND_TCHECK2(tptr[0], 5);
tunnel_type = *(tptr+1);
flags = *tptr;
tlen = len;
ND_PRINT((ndo, "\n\t Tunnel-type %s (%u), Flags [%s], MPLS Label %u",
tok2str(bgp_pmsi_tunnel_values, "Unknown", tunnel_type),
tunnel_type,
bittok2str(bgp_pmsi_flag_values, "none", flags),
EXTRACT_24BITS(tptr+2)>>4));
tptr +=5;
tlen -= 5;
switch (tunnel_type) {
case BGP_PMSI_TUNNEL_PIM_SM: /* fall through */
case BGP_PMSI_TUNNEL_PIM_BIDIR:
ND_TCHECK2(tptr[0], 8);
ND_PRINT((ndo, "\n\t Sender %s, P-Group %s",
ipaddr_string(ndo, tptr),
ipaddr_string(ndo, tptr+4)));
break;
case BGP_PMSI_TUNNEL_PIM_SSM:
ND_TCHECK2(tptr[0], 8);
ND_PRINT((ndo, "\n\t Root-Node %s, P-Group %s",
ipaddr_string(ndo, tptr),
ipaddr_string(ndo, tptr+4)));
break;
case BGP_PMSI_TUNNEL_INGRESS:
ND_TCHECK2(tptr[0], 4);
ND_PRINT((ndo, "\n\t Tunnel-Endpoint %s",
ipaddr_string(ndo, tptr)));
break;
case BGP_PMSI_TUNNEL_LDP_P2MP: /* fall through */
case BGP_PMSI_TUNNEL_LDP_MP2MP:
ND_TCHECK2(tptr[0], 8);
ND_PRINT((ndo, "\n\t Root-Node %s, LSP-ID 0x%08x",
ipaddr_string(ndo, tptr),
EXTRACT_32BITS(tptr+4)));
break;
case BGP_PMSI_TUNNEL_RSVP_P2MP:
ND_TCHECK2(tptr[0], 8);
ND_PRINT((ndo, "\n\t Extended-Tunnel-ID %s, P2MP-ID 0x%08x",
ipaddr_string(ndo, tptr),
EXTRACT_32BITS(tptr+4)));
break;
default:
if (ndo->ndo_vflag <= 1) {
print_unknown_data(ndo, tptr, "\n\t ", tlen);
}
}
break;
}
case BGPTYPE_AIGP:
{
uint8_t type;
uint16_t length;
tlen = len;
while (tlen >= 3) {
ND_TCHECK2(tptr[0], 3);
type = *tptr;
length = EXTRACT_16BITS(tptr+1);
tptr += 3;
tlen -= 3;
ND_PRINT((ndo, "\n\t %s TLV (%u), length %u",
tok2str(bgp_aigp_values, "Unknown", type),
type, length));
if (length < 3)
goto trunc;
length -= 3;
/*
* Check if we can read the TLV data.
*/
ND_TCHECK2(tptr[3], length);
switch (type) {
case BGP_AIGP_TLV:
if (length < 8)
goto trunc;
ND_PRINT((ndo, ", metric %" PRIu64,
EXTRACT_64BITS(tptr)));
break;
default:
if (ndo->ndo_vflag <= 1) {
print_unknown_data(ndo, tptr,"\n\t ", length);
}
}
tptr += length;
tlen -= length;
}
break;
}
case BGPTYPE_ATTR_SET:
ND_TCHECK2(tptr[0], 4);
if (len < 4)
goto trunc;
ND_PRINT((ndo, "\n\t Origin AS: %s",
as_printf(ndo, astostr, sizeof(astostr), EXTRACT_32BITS(tptr))));
tptr+=4;
len -=4;
while (len) {
u_int aflags, alenlen, alen;
ND_TCHECK2(tptr[0], 2);
if (len < 2)
goto trunc;
aflags = *tptr;
atype = *(tptr + 1);
tptr += 2;
len -= 2;
alenlen = bgp_attr_lenlen(aflags, tptr);
ND_TCHECK2(tptr[0], alenlen);
if (len < alenlen)
goto trunc;
alen = bgp_attr_len(aflags, tptr);
tptr += alenlen;
len -= alenlen;
ND_PRINT((ndo, "\n\t %s (%u), length: %u",
tok2str(bgp_attr_values,
"Unknown Attribute", atype),
atype,
alen));
if (aflags) {
ND_PRINT((ndo, ", Flags [%s%s%s%s",
aflags & 0x80 ? "O" : "",
aflags & 0x40 ? "T" : "",
aflags & 0x20 ? "P" : "",
aflags & 0x10 ? "E" : ""));
if (aflags & 0xf)
ND_PRINT((ndo, "+%x", aflags & 0xf));
ND_PRINT((ndo, "]: "));
}
/* FIXME check for recursion */
if (!bgp_attr_print(ndo, atype, tptr, alen))
return 0;
tptr += alen;
len -= alen;
}
break;
case BGPTYPE_LARGE_COMMUNITY:
if (len == 0 || len % 12) {
ND_PRINT((ndo, "invalid len"));
break;
}
ND_PRINT((ndo, "\n\t "));
while (len > 0) {
ND_TCHECK2(*tptr, 12);
ND_PRINT((ndo, "%u:%u:%u%s",
EXTRACT_32BITS(tptr),
EXTRACT_32BITS(tptr + 4),
EXTRACT_32BITS(tptr + 8),
(len > 12) ? ", " : ""));
tptr += 12;
len -= 12;
}
break;
default:
ND_TCHECK2(*pptr,len);
ND_PRINT((ndo, "\n\t no Attribute %u decoder", atype)); /* we have no decoder for the attribute */
if (ndo->ndo_vflag <= 1)
print_unknown_data(ndo, pptr, "\n\t ", len);
break;
}
if (ndo->ndo_vflag > 1 && len) { /* omit zero length attributes*/
ND_TCHECK2(*pptr,len);
print_unknown_data(ndo, pptr, "\n\t ", len);
}
return 1;
trunc:
return 0;
}
| 5,151 |
68,017 | 0 | static MagickBooleanType ReadPSDChannelZip(Image *image,const size_t channels,
const ssize_t type,const PSDCompressionType compression,
const size_t compact_size,ExceptionInfo *exception)
{
MagickBooleanType
status;
register unsigned char
*p;
size_t
count,
length,
packet_size,
row_size;
ssize_t
y;
unsigned char
*compact_pixels,
*pixels;
z_stream
stream;
if (image->debug != MagickFalse)
(void) LogMagickEvent(CoderEvent,GetMagickModule(),
" layer data is ZIP compressed");
compact_pixels=(unsigned char *) AcquireQuantumMemory(compact_size,
sizeof(*compact_pixels));
if (compact_pixels == (unsigned char *) NULL)
ThrowBinaryException(ResourceLimitError,"MemoryAllocationFailed",
image->filename);
packet_size=GetPSDPacketSize(image);
row_size=image->columns*packet_size;
count=image->rows*row_size;
pixels=(unsigned char *) AcquireQuantumMemory(count,sizeof(*pixels));
if (pixels == (unsigned char *) NULL)
{
compact_pixels=(unsigned char *) RelinquishMagickMemory(compact_pixels);
ThrowBinaryException(ResourceLimitError,"MemoryAllocationFailed",
image->filename);
}
ResetMagickMemory(&stream,0,sizeof(stream));
stream.data_type=Z_BINARY;
(void) ReadBlob(image,compact_size,compact_pixels);
stream.next_in=(Bytef *)compact_pixels;
stream.avail_in=(uInt) compact_size;
stream.next_out=(Bytef *)pixels;
stream.avail_out=(uInt) count;
if (inflateInit(&stream) == Z_OK)
{
int
ret;
while (stream.avail_out > 0)
{
ret=inflate(&stream, Z_SYNC_FLUSH);
if ((ret != Z_OK) && (ret != Z_STREAM_END))
{
compact_pixels=(unsigned char *) RelinquishMagickMemory(
compact_pixels);
pixels=(unsigned char *) RelinquishMagickMemory(pixels);
return(MagickFalse);
}
}
}
if (compression == ZipWithPrediction)
{
p=pixels;
while (count > 0)
{
length=image->columns;
while (--length)
{
if (packet_size == 2)
{
p[2]+=p[0]+((p[1]+p[3]) >> 8);
p[3]+=p[1];
}
else
*(p+1)+=*p;
p+=packet_size;
}
p+=packet_size;
count-=row_size;
}
}
status=MagickTrue;
p=pixels;
for (y=0; y < (ssize_t) image->rows; y++)
{
status=ReadPSDChannelPixels(image,channels,y,type,p,exception);
if (status == MagickFalse)
break;
p+=row_size;
}
compact_pixels=(unsigned char *) RelinquishMagickMemory(compact_pixels);
pixels=(unsigned char *) RelinquishMagickMemory(pixels);
return(status);
}
| 5,152 |
12,193 | 0 | void qemu_spice_display_switch(SimpleSpiceDisplay *ssd,
DisplaySurface *surface)
{
SimpleSpiceUpdate *update;
bool need_destroy;
dprint(1, "%s/%d:\n", __func__, ssd->qxl.id);
memset(&ssd->dirty, 0, sizeof(ssd->dirty));
if (ssd->surface) {
pixman_image_unref(ssd->surface);
ssd->surface = NULL;
pixman_image_unref(ssd->mirror);
ssd->mirror = NULL;
}
qemu_mutex_lock(&ssd->lock);
need_destroy = (ssd->ds != NULL);
ssd->ds = surface;
while ((update = QTAILQ_FIRST(&ssd->updates)) != NULL) {
QTAILQ_REMOVE(&ssd->updates, update, next);
qemu_spice_destroy_update(ssd, update);
}
qemu_mutex_unlock(&ssd->lock);
if (need_destroy) {
qemu_spice_destroy_host_primary(ssd);
}
if (ssd->ds) {
qemu_spice_create_host_primary(ssd);
}
memset(&ssd->dirty, 0, sizeof(ssd->dirty));
ssd->notify++;
}
| 5,153 |
8,543 | 0 | static void ssh2_pkt_defer_noqueue(Ssh ssh, struct Packet *pkt, int noignore)
{
int len;
if (ssh->cscipher != NULL && (ssh->cscipher->flags & SSH_CIPHER_IS_CBC) &&
ssh->deferred_len == 0 && !noignore &&
!(ssh->remote_bugs & BUG_CHOKES_ON_SSH2_IGNORE)) {
/*
* Interpose an SSH_MSG_IGNORE to ensure that user data don't
* get encrypted with a known IV.
*/
struct Packet *ipkt = ssh2_pkt_init(SSH2_MSG_IGNORE);
ssh2_pkt_addstring_start(ipkt);
ssh2_pkt_defer_noqueue(ssh, ipkt, TRUE);
}
len = ssh2_pkt_construct(ssh, pkt);
if (ssh->deferred_len + len > ssh->deferred_size) {
ssh->deferred_size = ssh->deferred_len + len + 128;
ssh->deferred_send_data = sresize(ssh->deferred_send_data,
ssh->deferred_size,
unsigned char);
}
memcpy(ssh->deferred_send_data + ssh->deferred_len, pkt->body, len);
ssh->deferred_len += len;
ssh->deferred_data_size += pkt->encrypted_len;
ssh_free_packet(pkt);
}
| 5,154 |
67,912 | 0 | int jas_stream_flush(jas_stream_t *stream)
{
if (stream->bufmode_ & JAS_STREAM_RDBUF) {
return 0;
}
return jas_stream_flushbuf(stream, EOF);
}
| 5,155 |
46,338 | 0 | int gfs2_open_common(struct inode *inode, struct file *file)
{
struct gfs2_file *fp;
int ret;
if (S_ISREG(inode->i_mode)) {
ret = generic_file_open(inode, file);
if (ret)
return ret;
}
fp = kzalloc(sizeof(struct gfs2_file), GFP_NOFS);
if (!fp)
return -ENOMEM;
mutex_init(&fp->f_fl_mutex);
gfs2_assert_warn(GFS2_SB(inode), !file->private_data);
file->private_data = fp;
return 0;
}
| 5,156 |
71,769 | 0 | static MagickBooleanType IsPFA(const unsigned char *magick,const size_t length)
{
if (length < 14)
return(MagickFalse);
if (LocaleNCompare((char *) magick,"%!PS-AdobeFont",14) == 0)
return(MagickTrue);
return(MagickFalse);
}
| 5,157 |
178,748 | 1 | static void _out_result(conn_t out, nad_t nad) {
int attr;
jid_t from, to;
char *rkey;
int rkeylen;
attr = nad_find_attr(nad, 0, -1, "from", NULL);
if(attr < 0 || (from = jid_new(NAD_AVAL(nad, attr), NAD_AVAL_L(nad, attr))) == NULL) {
log_debug(ZONE, "missing or invalid from on db result packet");
nad_free(nad);
return;
}
attr = nad_find_attr(nad, 0, -1, "to", NULL);
if(attr < 0 || (to = jid_new(NAD_AVAL(nad, attr), NAD_AVAL_L(nad, attr))) == NULL) {
log_debug(ZONE, "missing or invalid to on db result packet");
jid_free(from);
nad_free(nad);
return;
}
rkey = s2s_route_key(NULL, to->domain, from->domain);
rkeylen = strlen(rkey);
/* key is valid */
if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
log_write(out->s2s->log, LOG_NOTICE, "[%d] [%s, port=%d] outgoing route '%s' is now valid%s%s", out->fd->fd, out->ip, out->port, rkey, (out->s->flags & SX_SSL_WRAPPER) ? ", TLS negotiated" : "", out->s->compressed ? ", ZLIB compression enabled" : "");
xhash_put(out->states, pstrdup(xhash_pool(out->states), rkey), (void *) conn_VALID); /* !!! small leak here */
log_debug(ZONE, "%s valid, flushing queue", rkey);
/* flush the queue */
out_flush_route_queue(out->s2s, rkey, rkeylen);
free(rkey);
jid_free(from);
jid_free(to);
nad_free(nad);
return;
}
/* invalid */
log_write(out->s2s->log, LOG_NOTICE, "[%d] [%s, port=%d] outgoing route '%s' is now invalid", out->fd->fd, out->ip, out->port, rkey);
/* close connection */
log_write(out->s2s->log, LOG_NOTICE, "[%d] [%s, port=%d] closing connection", out->fd->fd, out->ip, out->port);
/* report stream error */
sx_error(out->s, stream_err_INVALID_ID, "dialback negotiation failed");
/* close the stream */
sx_close(out->s);
/* bounce queue */
out_bounce_route_queue(out->s2s, rkey, rkeylen, stanza_err_SERVICE_UNAVAILABLE);
free(rkey);
jid_free(from);
jid_free(to);
nad_free(nad);
}
| 5,158 |
137,972 | 0 | AccessibilityRole AXLayoutObject::nativeAccessibilityRoleIgnoringAria() const {
Node* node = m_layoutObject->node();
LayoutBoxModelObject* cssBox = getLayoutBoxModelObject();
if ((cssBox && cssBox->isListItem()) || isHTMLLIElement(node))
return ListItemRole;
if (m_layoutObject->isListMarker())
return ListMarkerRole;
if (m_layoutObject->isBR())
return LineBreakRole;
if (m_layoutObject->isText())
return StaticTextRole;
if (cssBox && isImageOrAltText(cssBox, node)) {
if (node && node->isLink())
return ImageMapRole;
if (isHTMLInputElement(node))
return ariaHasPopup() ? PopUpButtonRole : ButtonRole;
if (isSVGImage())
return SVGRootRole;
return ImageRole;
}
if (isHTMLCanvasElement(node) && m_layoutObject->isCanvas())
return CanvasRole;
if (cssBox && cssBox->isLayoutView())
return WebAreaRole;
if (m_layoutObject->isSVGImage())
return ImageRole;
if (m_layoutObject->isSVGRoot())
return SVGRootRole;
if (m_layoutObject->isTableSection())
return IgnoredRole;
if (m_layoutObject->isHR())
return SplitterRole;
return AXNodeObject::nativeAccessibilityRoleIgnoringAria();
}
| 5,159 |
116,573 | 0 | virtual skia::PlatformCanvas* GetDrawingCanvas(TransportDIB** memory,
const gfx::Rect& rect) { return NULL; }
| 5,160 |
165,828 | 0 | SVGElementSet* SVGElement::SetOfIncomingReferences() const {
if (!HasSVGRareData())
return nullptr;
return &SvgRareData()->IncomingReferences();
}
| 5,161 |
70,559 | 0 | static int l2tp_ip_recvmsg(struct sock *sk, struct msghdr *msg,
size_t len, int noblock, int flags, int *addr_len)
{
struct inet_sock *inet = inet_sk(sk);
size_t copied = 0;
int err = -EOPNOTSUPP;
DECLARE_SOCKADDR(struct sockaddr_in *, sin, msg->msg_name);
struct sk_buff *skb;
if (flags & MSG_OOB)
goto out;
skb = skb_recv_datagram(sk, flags, noblock, &err);
if (!skb)
goto out;
copied = skb->len;
if (len < copied) {
msg->msg_flags |= MSG_TRUNC;
copied = len;
}
err = skb_copy_datagram_msg(skb, 0, msg, copied);
if (err)
goto done;
sock_recv_timestamp(msg, sk, skb);
/* Copy the address. */
if (sin) {
sin->sin_family = AF_INET;
sin->sin_addr.s_addr = ip_hdr(skb)->saddr;
sin->sin_port = 0;
memset(&sin->sin_zero, 0, sizeof(sin->sin_zero));
*addr_len = sizeof(*sin);
}
if (inet->cmsg_flags)
ip_cmsg_recv(msg, skb);
if (flags & MSG_TRUNC)
copied = skb->len;
done:
skb_free_datagram(sk, skb);
out:
return err ? err : copied;
}
| 5,162 |
114,154 | 0 | int TestOpenInputDesktop() {
bool is_interactive = false;
if (IsInteractiveDesktop(&is_interactive) && is_interactive) {
return SBOX_TEST_SUCCEEDED;
}
HDESK desk = ::OpenInputDesktop(0, FALSE, DESKTOP_CREATEWINDOW);
if (desk) {
::CloseDesktop(desk);
return SBOX_TEST_SUCCEEDED;
}
return SBOX_TEST_DENIED;
}
| 5,163 |
8,413 | 0 | pvscsi_hot_unplug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp)
{
PVSCSIState *s = PVSCSI(hotplug_dev);
pvscsi_send_msg(s, SCSI_DEVICE(dev), PVSCSI_MSG_DEV_REMOVED);
qdev_simple_device_unplug_cb(hotplug_dev, dev, errp);
}
| 5,164 |
96,855 | 0 | static int fifo_open(struct inode *inode, struct file *filp)
{
struct pipe_inode_info *pipe;
bool is_pipe = inode->i_sb->s_magic == PIPEFS_MAGIC;
int ret;
filp->f_version = 0;
spin_lock(&inode->i_lock);
if (inode->i_pipe) {
pipe = inode->i_pipe;
pipe->files++;
spin_unlock(&inode->i_lock);
} else {
spin_unlock(&inode->i_lock);
pipe = alloc_pipe_info();
if (!pipe)
return -ENOMEM;
pipe->files = 1;
spin_lock(&inode->i_lock);
if (unlikely(inode->i_pipe)) {
inode->i_pipe->files++;
spin_unlock(&inode->i_lock);
free_pipe_info(pipe);
pipe = inode->i_pipe;
} else {
inode->i_pipe = pipe;
spin_unlock(&inode->i_lock);
}
}
filp->private_data = pipe;
/* OK, we have a pipe and it's pinned down */
__pipe_lock(pipe);
/* We can only do regular read/write on fifos */
filp->f_mode &= (FMODE_READ | FMODE_WRITE);
switch (filp->f_mode) {
case FMODE_READ:
/*
* O_RDONLY
* POSIX.1 says that O_NONBLOCK means return with the FIFO
* opened, even when there is no process writing the FIFO.
*/
pipe->r_counter++;
if (pipe->readers++ == 0)
wake_up_partner(pipe);
if (!is_pipe && !pipe->writers) {
if ((filp->f_flags & O_NONBLOCK)) {
/* suppress EPOLLHUP until we have
* seen a writer */
filp->f_version = pipe->w_counter;
} else {
if (wait_for_partner(pipe, &pipe->w_counter))
goto err_rd;
}
}
break;
case FMODE_WRITE:
/*
* O_WRONLY
* POSIX.1 says that O_NONBLOCK means return -1 with
* errno=ENXIO when there is no process reading the FIFO.
*/
ret = -ENXIO;
if (!is_pipe && (filp->f_flags & O_NONBLOCK) && !pipe->readers)
goto err;
pipe->w_counter++;
if (!pipe->writers++)
wake_up_partner(pipe);
if (!is_pipe && !pipe->readers) {
if (wait_for_partner(pipe, &pipe->r_counter))
goto err_wr;
}
break;
case FMODE_READ | FMODE_WRITE:
/*
* O_RDWR
* POSIX.1 leaves this case "undefined" when O_NONBLOCK is set.
* This implementation will NEVER block on a O_RDWR open, since
* the process can at least talk to itself.
*/
pipe->readers++;
pipe->writers++;
pipe->r_counter++;
pipe->w_counter++;
if (pipe->readers == 1 || pipe->writers == 1)
wake_up_partner(pipe);
break;
default:
ret = -EINVAL;
goto err;
}
/* Ok! */
__pipe_unlock(pipe);
return 0;
err_rd:
if (!--pipe->readers)
wake_up_interruptible(&pipe->wait);
ret = -ERESTARTSYS;
goto err;
err_wr:
if (!--pipe->writers)
wake_up_interruptible(&pipe->wait);
ret = -ERESTARTSYS;
goto err;
err:
__pipe_unlock(pipe);
put_pipe_info(inode, pipe);
return ret;
}
| 5,165 |
64,615 | 0 | lexer_hex_to_character (parser_context_t *context_p, /**< context */
const uint8_t *source_p, /**< current source position */
int length) /**< source length */
{
uint32_t result = 0;
do
{
uint32_t byte = *source_p++;
result <<= 4;
if (byte >= LIT_CHAR_0 && byte <= LIT_CHAR_9)
{
result += byte - LIT_CHAR_0;
}
else
{
byte = LEXER_TO_ASCII_LOWERCASE (byte);
if (byte >= LIT_CHAR_LOWERCASE_A && byte <= LIT_CHAR_LOWERCASE_F)
{
result += byte - (LIT_CHAR_LOWERCASE_A - 10);
}
else
{
parser_raise_error (context_p, PARSER_ERR_INVALID_ESCAPE_SEQUENCE);
}
}
}
while (--length > 0);
return (ecma_char_t) result;
} /* lexer_hex_to_character */
| 5,166 |
137,600 | 0 | static void LaunchDownloadOverwriteInfoBar(
JNIEnv* env,
const JavaParamRef<jclass>& clazz,
const JavaParamRef<jobject>& delegate,
const JavaParamRef<jobject>& tab,
const JavaParamRef<jobject>& download_info,
const JavaParamRef<jstring>& jfile_name,
const JavaParamRef<jstring>& jdir_name,
const JavaParamRef<jstring>& jdir_full_path) {
TabAndroid* tab_android = TabAndroid::GetNativeTab(env, tab);
std::string file_name =
base::android::ConvertJavaStringToUTF8(env, jfile_name);
std::string dir_name = base::android::ConvertJavaStringToUTF8(env, jdir_name);
std::string dir_full_path =
base::android::ConvertJavaStringToUTF8(env, jdir_full_path);
chrome::android::AndroidDownloadManagerOverwriteInfoBarDelegate::Create(
InfoBarService::FromWebContents(tab_android->web_contents()), file_name,
dir_name, dir_full_path, delegate, download_info);
}
| 5,167 |
176,438 | 0 | WORD32 ih264d_ctl(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op)
{
ivd_ctl_set_config_ip_t *ps_ctl_ip;
ivd_ctl_set_config_op_t *ps_ctl_op;
WORD32 ret = IV_SUCCESS;
UWORD32 subcommand;
dec_struct_t *ps_dec = dec_hdl->pv_codec_handle;
if(ps_dec->init_done != 1)
{
return IV_FAIL;
}
ps_ctl_ip = (ivd_ctl_set_config_ip_t*)pv_api_ip;
ps_ctl_op = (ivd_ctl_set_config_op_t*)pv_api_op;
ps_ctl_op->u4_error_code = 0;
subcommand = ps_ctl_ip->e_sub_cmd;
switch(subcommand)
{
case IVD_CMD_CTL_GETPARAMS:
ret = ih264d_get_status(dec_hdl, (void *)pv_api_ip,
(void *)pv_api_op);
break;
case IVD_CMD_CTL_SETPARAMS:
ret = ih264d_set_params(dec_hdl, (void *)pv_api_ip,
(void *)pv_api_op);
break;
case IVD_CMD_CTL_RESET:
ret = ih264d_reset(dec_hdl, (void *)pv_api_ip, (void *)pv_api_op);
break;
case IVD_CMD_CTL_SETDEFAULT:
ret = ih264d_set_default_params(dec_hdl, (void *)pv_api_ip,
(void *)pv_api_op);
break;
case IVD_CMD_CTL_FLUSH:
ret = ih264d_set_flush_mode(dec_hdl, (void *)pv_api_ip,
(void *)pv_api_op);
break;
case IVD_CMD_CTL_GETBUFINFO:
ret = ih264d_get_buf_info(dec_hdl, (void *)pv_api_ip,
(void *)pv_api_op);
break;
case IVD_CMD_CTL_GETVERSION:
ret = ih264d_get_version(dec_hdl, (void *)pv_api_ip,
(void *)pv_api_op);
break;
case IH264D_CMD_CTL_DEGRADE:
ret = ih264d_set_degrade(dec_hdl, (void *)pv_api_ip,
(void *)pv_api_op);
break;
case IH264D_CMD_CTL_SET_NUM_CORES:
ret = ih264d_set_num_cores(dec_hdl, (void *)pv_api_ip,
(void *)pv_api_op);
break;
case IH264D_CMD_CTL_GET_BUFFER_DIMENSIONS:
ret = ih264d_get_frame_dimensions(dec_hdl, (void *)pv_api_ip,
(void *)pv_api_op);
break;
case IH264D_CMD_CTL_GET_VUI_PARAMS:
ret = ih264d_get_vui_params(dec_hdl, (void *)pv_api_ip,
(void *)pv_api_op);
break;
case IH264D_CMD_CTL_SET_PROCESSOR:
ret = ih264d_set_processor(dec_hdl, (void *)pv_api_ip,
(void *)pv_api_op);
break;
default:
H264_DEC_DEBUG_PRINT("\ndo nothing\n")
;
break;
}
return ret;
}
| 5,168 |
29,291 | 0 | static void ip_vs_trash_cleanup(void)
{
struct ip_vs_dest *dest, *nxt;
list_for_each_entry_safe(dest, nxt, &ip_vs_dest_trash, n_list) {
list_del(&dest->n_list);
ip_vs_dst_reset(dest);
__ip_vs_unbind_svc(dest);
kfree(dest);
}
}
| 5,169 |
133,560 | 0 | void WebContentsImpl::FocusThroughTabTraversal(bool reverse) {
if (ShowingInterstitialPage()) {
GetRenderManager()->interstitial_page()->FocusThroughTabTraversal(reverse);
return;
}
GetRenderViewHostImpl()->SetInitialFocus(reverse);
}
| 5,170 |
106 | 0 | PHP_FUNCTION(openssl_csr_export_to_file)
{
X509_REQ * csr;
zval * zcsr = NULL;
zend_bool notext = 1;
char * filename = NULL; int filename_len;
BIO * bio_out;
long csr_resource;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs|b", &zcsr, &filename, &filename_len, ¬ext) == FAILURE) {
return;
}
RETVAL_FALSE;
if (strlen(filename) != filename_len) {
return;
}
csr = php_openssl_csr_from_zval(&zcsr, 0, &csr_resource TSRMLS_CC);
if (csr == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "cannot get CSR from parameter 1");
return;
}
if (php_openssl_safe_mode_chk(filename TSRMLS_CC)) {
return;
}
bio_out = BIO_new_file(filename, "w");
if (bio_out) {
if (!notext) {
X509_REQ_print(bio_out, csr);
}
PEM_write_bio_X509_REQ(bio_out, csr);
RETVAL_TRUE;
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "error opening file %s", filename);
}
if (csr_resource == -1 && csr) {
X509_REQ_free(csr);
}
BIO_free(bio_out);
}
| 5,171 |
72,311 | 0 | sshkey_load_public_rsa1(int fd, struct sshkey **keyp, char **commentp)
{
struct sshbuf *b = NULL;
int r;
if (keyp != NULL)
*keyp = NULL;
if (commentp != NULL)
*commentp = NULL;
if ((b = sshbuf_new()) == NULL)
return SSH_ERR_ALLOC_FAIL;
if ((r = sshkey_load_file(fd, b)) != 0)
goto out;
if ((r = sshkey_parse_public_rsa1_fileblob(b, keyp, commentp)) != 0)
goto out;
r = 0;
out:
sshbuf_free(b);
return r;
}
| 5,172 |
49,338 | 0 | static int fwnet_open(struct net_device *net)
{
struct fwnet_device *dev = netdev_priv(net);
int ret;
ret = fwnet_broadcast_start(dev);
if (ret)
return ret;
netif_start_queue(net);
spin_lock_irq(&dev->lock);
set_carrier_state(dev);
spin_unlock_irq(&dev->lock);
return 0;
}
| 5,173 |
27,568 | 0 | static int opl3_load_patch(int dev, int format, const char __user *addr,
int count, int pmgr_flag)
{
struct sbi_instrument ins;
if (count <sizeof(ins))
{
printk(KERN_WARNING "FM Error: Patch record too short\n");
return -EINVAL;
}
if (copy_from_user(&ins, addr, sizeof(ins)))
return -EFAULT;
if (ins.channel < 0 || ins.channel >= SBFM_MAXINSTR)
{
printk(KERN_WARNING "FM Error: Invalid instrument number %d\n", ins.channel);
return -EINVAL;
}
ins.key = format;
return store_instr(ins.channel, &ins);
}
| 5,174 |
45,901 | 0 | static int __init seqiv_module_init(void)
{
return crypto_register_template(&seqiv_tmpl);
}
| 5,175 |
89,092 | 0 | void __user *insn_get_addr_ref(struct insn *insn, struct pt_regs *regs)
{
if (!insn || !regs)
return (void __user *)-1L;
switch (insn->addr_bytes) {
case 2:
return get_addr_ref_16(insn, regs);
case 4:
return get_addr_ref_32(insn, regs);
case 8:
return get_addr_ref_64(insn, regs);
default:
return (void __user *)-1L;
}
}
| 5,176 |
41,593 | 0 | static int irda_recvmsg_dgram(struct socket *sock, struct msghdr *msg,
size_t size, int flags)
{
struct sock *sk = sock->sk;
struct irda_sock *self = irda_sk(sk);
struct sk_buff *skb;
size_t copied;
int err;
skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT,
flags & MSG_DONTWAIT, &err);
if (!skb)
return err;
skb_reset_transport_header(skb);
copied = skb->len;
if (copied > size) {
pr_debug("%s(), Received truncated frame (%zd < %zd)!\n",
__func__, copied, size);
copied = size;
msg->msg_flags |= MSG_TRUNC;
}
skb_copy_datagram_msg(skb, 0, msg, copied);
skb_free_datagram(sk, skb);
/*
* Check if we have previously stopped IrTTP and we know
* have more free space in our rx_queue. If so tell IrTTP
* to start delivering frames again before our rx_queue gets
* empty
*/
if (self->rx_flow == FLOW_STOP) {
if ((atomic_read(&sk->sk_rmem_alloc) << 2) <= sk->sk_rcvbuf) {
pr_debug("%s(), Starting IrTTP\n", __func__);
self->rx_flow = FLOW_START;
irttp_flow_request(self->tsap, FLOW_START);
}
}
return copied;
}
| 5,177 |
110,909 | 0 | ui::TouchStatus RootWindow::ProcessTouchEvent(Window* target,
TouchEvent* event) {
if (!target->IsVisible())
return ui::TOUCH_STATUS_UNKNOWN;
EventFilters filters;
if (target == this)
GetEventFiltersToNotify(target, &filters);
else
GetEventFiltersToNotify(target->parent(), &filters);
for (EventFilters::const_reverse_iterator it = filters.rbegin(),
rend = filters.rend();
it != rend; ++it) {
ui::TouchStatus status = (*it)->PreHandleTouchEvent(target, event);
if (status != ui::TOUCH_STATUS_UNKNOWN)
return status;
}
if (target->delegate())
return target->delegate()->OnTouchEvent(event);
return ui::TOUCH_STATUS_UNKNOWN;
}
| 5,178 |
124,225 | 0 | void LoginPromptBrowserTestObserver::Register(
const content::NotificationSource& source) {
registrar_.Add(this, chrome::NOTIFICATION_AUTH_NEEDED, source);
registrar_.Add(this, chrome::NOTIFICATION_AUTH_SUPPLIED, source);
registrar_.Add(this, chrome::NOTIFICATION_AUTH_CANCELLED, source);
}
| 5,179 |
40,791 | 0 | static int x25_release(struct socket *sock)
{
struct sock *sk = sock->sk;
struct x25_sock *x25;
if (!sk)
return 0;
x25 = x25_sk(sk);
sock_hold(sk);
lock_sock(sk);
switch (x25->state) {
case X25_STATE_0:
case X25_STATE_2:
x25_disconnect(sk, 0, 0, 0);
__x25_destroy_socket(sk);
goto out;
case X25_STATE_1:
case X25_STATE_3:
case X25_STATE_4:
x25_clear_queues(sk);
x25_write_internal(sk, X25_CLEAR_REQUEST);
x25_start_t23timer(sk);
x25->state = X25_STATE_2;
sk->sk_state = TCP_CLOSE;
sk->sk_shutdown |= SEND_SHUTDOWN;
sk->sk_state_change(sk);
sock_set_flag(sk, SOCK_DEAD);
sock_set_flag(sk, SOCK_DESTROY);
break;
}
sock_orphan(sk);
out:
release_sock(sk);
sock_put(sk);
return 0;
}
| 5,180 |
93,776 | 0 | virDomainCreateLinux(virConnectPtr conn, const char *xmlDesc,
unsigned int flags)
{
return virDomainCreateXML(conn, xmlDesc, flags);
}
| 5,181 |
32,078 | 0 | void __napi_schedule(struct napi_struct *n)
{
unsigned long flags;
local_irq_save(flags);
list_add_tail(&n->poll_list, &__get_cpu_var(softnet_data).poll_list);
__raise_softirq_irqoff(NET_RX_SOFTIRQ);
local_irq_restore(flags);
}
| 5,182 |
53,273 | 0 | char *xmlrpc_decode_string(char *buf)
{
const char *p;
char *q;
p = buf;
q = buf;
while (*p != '\0')
{
if (*p == '&')
{
p++;
if (!strncmp(p, "gt;", 3))
*q++ = '>', p += 3;
else if (!strncmp(p, "lt;", 3))
*q++ = '<', p += 3;
else if (!strncmp(p, "quot;", 5))
*q++ = '"', p += 5;
else if (!strncmp(p, "amp;", 4))
*q++ = '&', p += 4;
else if (*p == '#')
{
p++;
*q++ = (char)atoi(p);
while (*p != ';' && *p != '\0')
p++;
}
}
else
*q++ = *p++;
}
*q = '\0';
return buf;
}
| 5,183 |
132,180 | 0 | void RenderFrameImpl::BindServiceRegistry(
mojo::InterfaceRequest<mojo::ServiceProvider> services,
mojo::ServiceProviderPtr exposed_services) {
service_registry_.Bind(services.Pass());
service_registry_.BindRemoteServiceProvider(exposed_services.Pass());
}
| 5,184 |
164,123 | 0 | bool AppCacheDatabase::LazyUpdateLastAccessTime(int64_t group_id,
base::Time time) {
if (!LazyOpen(kCreateIfNeeded))
return false;
lazy_last_access_times_[group_id] = time;
return true;
}
| 5,185 |
48,404 | 0 | PredictorPrintDir(TIFF* tif, FILE* fd, long flags)
{
TIFFPredictorState* sp = PredictorState(tif);
(void) flags;
if (TIFFFieldSet(tif,FIELD_PREDICTOR)) {
fprintf(fd, " Predictor: ");
switch (sp->predictor) {
case 1: fprintf(fd, "none "); break;
case 2: fprintf(fd, "horizontal differencing "); break;
case 3: fprintf(fd, "floating point predictor "); break;
}
fprintf(fd, "%u (0x%x)\n", sp->predictor, sp->predictor);
}
if (sp->printdir)
(*sp->printdir)(tif, fd, flags);
}
| 5,186 |
5,870 | 0 | static uint64_t ahci_mem_read_32(void *opaque, hwaddr addr)
{
AHCIState *s = opaque;
uint32_t val = 0;
if (addr < AHCI_GENERIC_HOST_CONTROL_REGS_MAX_ADDR) {
switch (addr) {
case HOST_CAP:
val = s->control_regs.cap;
break;
case HOST_CTL:
val = s->control_regs.ghc;
break;
case HOST_IRQ_STAT:
val = s->control_regs.irqstatus;
break;
case HOST_PORTS_IMPL:
val = s->control_regs.impl;
break;
case HOST_VERSION:
val = s->control_regs.version;
break;
}
DPRINTF(-1, "(addr 0x%08X), val 0x%08X\n", (unsigned) addr, val);
} else if ((addr >= AHCI_PORT_REGS_START_ADDR) &&
(addr < (AHCI_PORT_REGS_START_ADDR +
(s->ports * AHCI_PORT_ADDR_OFFSET_LEN)))) {
val = ahci_port_read(s, (addr - AHCI_PORT_REGS_START_ADDR) >> 7,
addr & AHCI_PORT_ADDR_OFFSET_MASK);
}
return val;
}
| 5,187 |
104,511 | 0 | void CrosMock::TearDownMocks() {
if (loader_)
test_api()->SetLibraryLoader(NULL, false);
if (mock_cryptohome_library_)
test_api()->SetCryptohomeLibrary(NULL, false);
if (mock_network_library_)
test_api()->SetNetworkLibrary(NULL, false);
if (mock_power_library_)
test_api()->SetPowerLibrary(NULL, false);
if (mock_screen_lock_library_)
test_api()->SetScreenLockLibrary(NULL, false);
if (mock_speech_synthesis_library_)
test_api()->SetSpeechSynthesisLibrary(NULL, false);
if (mock_touchpad_library_)
test_api()->SetTouchpadLibrary(NULL, false);
}
| 5,188 |
76,751 | 0 | insertEmphasisSymbol(const EmphasisInfo *buffer, const int at,
const EmphRuleNumber emphRule, const EmphasisClass class,
const TranslationTableHeader *table, int pos, const InString *input,
OutString *output, int *posMapping, int *cursorPosition, int *cursorStatus) {
if (buffer[at].symbol & class) {
const TranslationTableRule *indicRule;
if (brailleIndicatorDefined(
table->emphRules[emphRule][letterOffset], table, &indicRule))
for_updatePositions(&indicRule->charsdots[0], 0, indicRule->dotslen, 0, pos,
input, output, posMapping, cursorPosition, cursorStatus);
}
}
| 5,189 |
167,727 | 0 | void WebRuntimeFeatures::EnableMergeBlockingNonBlockingPools(bool enable) {
RuntimeEnabledFeatures::SetMergeBlockingNonBlockingPoolsEnabled(enable);
}
| 5,190 |
152,572 | 0 | int ConvertMockKeyboardModifier(MockKeyboard::Modifiers modifiers) {
static struct ModifierMap {
MockKeyboard::Modifiers src;
int dst;
} kModifierMap[] = {
{ MockKeyboard::LEFT_SHIFT, ui::EF_SHIFT_DOWN },
{ MockKeyboard::RIGHT_SHIFT, ui::EF_SHIFT_DOWN },
{ MockKeyboard::LEFT_CONTROL, ui::EF_CONTROL_DOWN },
{ MockKeyboard::RIGHT_CONTROL, ui::EF_CONTROL_DOWN },
{ MockKeyboard::LEFT_ALT, ui::EF_ALT_DOWN },
{ MockKeyboard::RIGHT_ALT, ui::EF_ALT_DOWN },
};
int flags = 0;
for (size_t i = 0; i < base::size(kModifierMap); ++i) {
if (kModifierMap[i].src & modifiers) {
flags |= kModifierMap[i].dst;
}
}
return flags;
}
| 5,191 |
48,867 | 0 | void netdev_change_features(struct net_device *dev)
{
__netdev_update_features(dev);
netdev_features_change(dev);
}
| 5,192 |
101,918 | 0 | ~GtkPrinterList() {
for (std::vector<GtkPrinter*>::iterator it = printers_.begin();
it < printers_.end(); ++it) {
g_object_unref(*it);
}
}
| 5,193 |
149,560 | 0 | bool HostFound(const std::string& host) {
return base::Contains(successful_dns_lookups_, host);
}
| 5,194 |
90,464 | 0 | static void ib_uverbs_release_async_event_file(struct kref *ref)
{
struct ib_uverbs_async_event_file *file =
container_of(ref, struct ib_uverbs_async_event_file, ref);
kfree(file);
}
| 5,195 |
187,014 | 1 | void NavigationRequest::OnRequestRedirected(
const net::RedirectInfo& redirect_info,
const scoped_refptr<network::ResourceResponse>& response) {
response_ = response;
ssl_info_ = response->head.ssl_info;
#if defined(OS_ANDROID)
base::WeakPtr<NavigationRequest> this_ptr(weak_factory_.GetWeakPtr());
bool should_override_url_loading = false;
if (!GetContentClient()->browser()->ShouldOverrideUrlLoading(
frame_tree_node_->frame_tree_node_id(), browser_initiated_,
redirect_info.new_url, redirect_info.new_method,
// Redirects are always not counted as from user gesture.
false, true, frame_tree_node_->IsMainFrame(),
common_params_.transition, &should_override_url_loading)) {
// A Java exception was thrown by the embedding application; we
// need to return from this task. Specifically, it's not safe from
// this point on to make any JNI calls.
return;
}
// The content/ embedder might cause |this| to be deleted while
// |ShouldOverrideUrlLoading| is called.
// See https://crbug.com/770157.
if (!this_ptr)
return;
if (should_override_url_loading) {
navigation_handle_->set_net_error_code(net::ERR_ABORTED);
common_params_.url = redirect_info.new_url;
common_params_.method = redirect_info.new_method;
// Update the navigation handle to point to the new url to ensure
// AwWebContents sees the new URL and thus passes that URL to onPageFinished
// (rather than passing the old URL).
navigation_handle_->UpdateStateFollowingRedirect(
GURL(redirect_info.new_referrer),
base::Bind(&NavigationRequest::OnRedirectChecksComplete,
base::Unretained(this)));
frame_tree_node_->ResetNavigationRequest(false, true);
return;
}
#endif
if (!ChildProcessSecurityPolicyImpl::GetInstance()->CanRedirectToURL(
redirect_info.new_url)) {
DVLOG(1) << "Denied redirect for "
<< redirect_info.new_url.possibly_invalid_spec();
navigation_handle_->set_net_error_code(net::ERR_UNSAFE_REDIRECT);
frame_tree_node_->ResetNavigationRequest(false, true);
return;
}
// For renderer-initiated navigations we need to check if the source has
// access to the URL. Browser-initiated navigations only rely on the
// |CanRedirectToURL| test above.
if (!browser_initiated_ && source_site_instance() &&
!ChildProcessSecurityPolicyImpl::GetInstance()->CanRequestURL(
source_site_instance()->GetProcess()->GetID(),
redirect_info.new_url)) {
DVLOG(1) << "Denied unauthorized redirect for "
<< redirect_info.new_url.possibly_invalid_spec();
navigation_handle_->set_net_error_code(net::ERR_UNSAFE_REDIRECT);
frame_tree_node_->ResetNavigationRequest(false, true);
return;
}
// For now, DevTools needs the POST data sent to the renderer process even if
// it is no longer a POST after the redirect.
if (redirect_info.new_method != "POST")
common_params_.post_data = nullptr;
// Mark time for the Navigation Timing API.
if (commit_params_.navigation_timing.redirect_start.is_null()) {
commit_params_.navigation_timing.redirect_start =
commit_params_.navigation_timing.fetch_start;
}
commit_params_.navigation_timing.redirect_end = base::TimeTicks::Now();
commit_params_.navigation_timing.fetch_start = base::TimeTicks::Now();
commit_params_.redirect_response.push_back(response->head);
commit_params_.redirect_infos.push_back(redirect_info);
// On redirects, the initial origin_to_commit is no longer correct, so it
// must be cleared to avoid sending incorrect value to the renderer process.
if (commit_params_.origin_to_commit)
commit_params_.origin_to_commit.reset();
commit_params_.redirects.push_back(common_params_.url);
common_params_.url = redirect_info.new_url;
common_params_.method = redirect_info.new_method;
common_params_.referrer.url = GURL(redirect_info.new_referrer);
common_params_.referrer =
Referrer::SanitizeForRequest(common_params_.url, common_params_.referrer);
// Check Content Security Policy before the NavigationThrottles run. This
// gives CSP a chance to modify requests that NavigationThrottles would
// otherwise block.
net::Error net_error =
CheckContentSecurityPolicy(true /* has_followed_redirect */,
redirect_info.insecure_scheme_was_upgraded,
false /* is_response_check */);
if (net_error != net::OK) {
OnRequestFailedInternal(
network::URLLoaderCompletionStatus(net_error), false /*skip_throttles*/,
base::nullopt /*error_page_content*/, false /*collapse_frame*/);
// DO NOT ADD CODE after this. The previous call to OnRequestFailedInternal
// has destroyed the NavigationRequest.
return;
}
if (CheckCredentialedSubresource() ==
CredentialedSubresourceCheckResult::BLOCK_REQUEST ||
CheckLegacyProtocolInSubresource() ==
LegacyProtocolInSubresourceCheckResult::BLOCK_REQUEST) {
OnRequestFailedInternal(
network::URLLoaderCompletionStatus(net::ERR_ABORTED),
false /*skip_throttles*/, base::nullopt /*error_page_content*/,
false /*collapse_frame*/);
// DO NOT ADD CODE after this. The previous call to OnRequestFailedInternal
// has destroyed the NavigationRequest.
return;
}
// Compute the SiteInstance to use for the redirect and pass its
// RenderProcessHost if it has a process. Keep a reference if it has a
// process, so that the SiteInstance and its associated process aren't deleted
// before the navigation is ready to commit.
scoped_refptr<SiteInstance> site_instance =
frame_tree_node_->render_manager()->GetSiteInstanceForNavigationRequest(
*this);
speculative_site_instance_ =
site_instance->HasProcess() ? site_instance : nullptr;
// If the new site instance doesn't yet have a process, then tell the
// SpareRenderProcessHostManager so it can decide whether to start warming up
// the spare at this time (note that the actual behavior depends on
// RenderProcessHostImpl::IsSpareProcessKeptAtAllTimes).
if (!site_instance->HasProcess()) {
RenderProcessHostImpl::NotifySpareManagerAboutRecentlyUsedBrowserContext(
site_instance->GetBrowserContext());
}
// Re-evaluate the PreviewsState, but do not update the URLLoader. The
// URLLoader PreviewsState is considered immutable after the URLLoader is
// created.
common_params_.previews_state =
GetContentClient()->browser()->DetermineAllowedPreviews(
common_params_.previews_state, navigation_handle_.get(),
common_params_.url);
// Check what the process of the SiteInstance is. It will be passed to the
// NavigationHandle, and informed to expect a navigation to the redirected
// URL.
// Note: calling GetProcess on the SiteInstance can lead to the creation of a
// new process if it doesn't have one. In this case, it should only be called
// on a SiteInstance that already has a process.
RenderProcessHost* expected_process =
site_instance->HasProcess() ? site_instance->GetProcess() : nullptr;
// It's safe to use base::Unretained because this NavigationRequest owns the
// NavigationHandle where the callback will be stored.
navigation_handle_->WillRedirectRequest(
common_params_.referrer.url, expected_process,
base::Bind(&NavigationRequest::OnRedirectChecksComplete,
base::Unretained(this)));
}
| 5,196 |
83,889 | 0 | vips_foreign_find_load_buffer( const void *data, size_t size )
{
VipsForeignLoadClass *load_class;
if( !(load_class = (VipsForeignLoadClass *) vips_foreign_map(
"VipsForeignLoad",
(VipsSListMap2Fn) vips_foreign_find_load_buffer_sub,
&data, &size )) ) {
vips_error( "VipsForeignLoad",
"%s", _( "buffer is not in a known format" ) );
return( NULL );
}
return( G_OBJECT_CLASS_NAME( load_class ) );
}
| 5,197 |
20,225 | 0 | static void hugetlbfs_i_callback(struct rcu_head *head)
{
struct inode *inode = container_of(head, struct inode, i_rcu);
kmem_cache_free(hugetlbfs_inode_cachep, HUGETLBFS_I(inode));
}
| 5,198 |
108,779 | 0 | ChildProcessSecurityPolicy* ChildProcessSecurityPolicy::GetInstance() {
return ChildProcessSecurityPolicyImpl::GetInstance();
}
| 5,199 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.