idx
int64 | func
string | target
int64 |
|---|---|---|
96,956
|
void encode(ArgumentEncoder* encoder, CFDictionaryRef dictionary)
{
CFIndex size = CFDictionaryGetCount(dictionary);
Vector<CFTypeRef, 32> keys(size);
Vector<CFTypeRef, 32> values(size);
CFDictionaryGetKeysAndValues(dictionary, keys.data(), values.data());
encoder->encodeUInt64(size);
for (CFIndex i = 0; i < size; ++i) {
ASSERT(keys[i]);
ASSERT(CFGetTypeID(keys[i]) == CFStringGetTypeID());
ASSERT(values[i]);
if (typeFromCFTypeRef(values[i]) == Unknown)
continue;
encode(encoder, static_cast<CFStringRef>(keys[i]));
encode(encoder, values[i]);
}
}
| 0
|
398,513
|
RZ_API RzBinDwarfLineInfo *rz_bin_dwarf_parse_line(RzBinFile *binfile, RZ_NULLABLE RzBinDwarfDebugInfo *info, RzBinDwarfLineInfoMask mask) {
rz_return_val_if_fail(binfile, NULL);
RzBinSection *section = getsection(binfile, "debug_line");
if (!section) {
return NULL;
}
ut64 len = section->size;
if (len < 1) {
return NULL;
}
ut8 *buf = RZ_NEWS0(ut8, len + 1);
if (!buf) {
return NULL;
}
int ret = rz_buf_read_at(binfile->buf, section->paddr, buf, len);
if (ret != len) {
free(buf);
return NULL;
}
// Actually parse the section
RzBinDwarfLineInfo *r = parse_line_raw(binfile, buf, len, mask, binfile->o && binfile->o->info && binfile->o->info->big_endian, info);
free(buf);
return r;
}
| 0
|
387,645
|
static int read_user_tlv(struct snd_kcontrol *kctl, unsigned int __user *buf,
unsigned int size)
{
struct user_element *ue = kctl->private_data;
if (ue->tlv_data_size == 0 || ue->tlv_data == NULL)
return -ENXIO;
if (size < ue->tlv_data_size)
return -ENOSPC;
if (copy_to_user(buf, ue->tlv_data, ue->tlv_data_size))
return -EFAULT;
return 0;
}
| 0
|
227,025
|
IRC_PROTOCOL_CALLBACK(topic)
{
char *pos_topic, *old_topic_color, *topic_color;
struct t_irc_channel *ptr_channel;
struct t_irc_nick *ptr_nick;
struct t_gui_buffer *ptr_buffer;
IRC_PROTOCOL_MIN_ARGS(3);
if (!irc_channel_is_channel (server, argv[2]))
{
weechat_printf (server->buffer,
_("%s%s: \"%s\" command received without channel"),
weechat_prefix ("error"), IRC_PLUGIN_NAME, "topic");
return WEECHAT_RC_OK;
}
pos_topic = (argc > 3) ?
((argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]) : NULL;
ptr_channel = irc_channel_search (server, argv[2]);
ptr_nick = irc_nick_search (server, ptr_channel, nick);
ptr_buffer = (ptr_channel) ? ptr_channel->buffer : server->buffer;
/*
* unmask a smart filtered join if it is in hashtable
* "join_smart_filtered" of channel
*/
if (ptr_channel)
irc_channel_join_smart_filtered_unmask (ptr_channel, nick);
if (pos_topic && pos_topic[0])
{
topic_color = irc_color_decode (
pos_topic,
weechat_config_boolean (irc_config_network_colors_receive));
if (weechat_config_boolean (irc_config_look_display_old_topic)
&& ptr_channel && ptr_channel->topic && ptr_channel->topic[0])
{
old_topic_color = irc_color_decode (
ptr_channel->topic,
weechat_config_boolean (irc_config_network_colors_receive));
weechat_printf_date_tags (
irc_msgbuffer_get_target_buffer (
server, NULL, command, NULL, ptr_buffer),
date,
irc_protocol_tags (command, NULL, NULL, address),
_("%s%s%s%s has changed topic for %s%s%s from \"%s%s%s\" to "
"\"%s%s%s\""),
weechat_prefix ("network"),
irc_nick_color_for_msg (server, 1, ptr_nick, nick),
nick,
IRC_COLOR_RESET,
IRC_COLOR_CHAT_CHANNEL,
argv[2],
IRC_COLOR_RESET,
IRC_COLOR_TOPIC_OLD,
(old_topic_color) ? old_topic_color : ptr_channel->topic,
IRC_COLOR_RESET,
IRC_COLOR_TOPIC_NEW,
(topic_color) ? topic_color : pos_topic,
IRC_COLOR_RESET);
if (old_topic_color)
free (old_topic_color);
}
else
{
weechat_printf_date_tags (
irc_msgbuffer_get_target_buffer (
server, NULL, command, NULL, ptr_buffer),
date,
irc_protocol_tags (command, NULL, NULL, address),
_("%s%s%s%s has changed topic for %s%s%s to \"%s%s%s\""),
weechat_prefix ("network"),
irc_nick_color_for_msg (server, 1, ptr_nick, nick),
nick,
IRC_COLOR_RESET,
IRC_COLOR_CHAT_CHANNEL,
argv[2],
IRC_COLOR_RESET,
IRC_COLOR_TOPIC_NEW,
(topic_color) ? topic_color : pos_topic,
IRC_COLOR_RESET);
}
if (topic_color)
free (topic_color);
}
else
{
if (weechat_config_boolean (irc_config_look_display_old_topic)
&& ptr_channel && ptr_channel->topic && ptr_channel->topic[0])
{
old_topic_color = irc_color_decode (
ptr_channel->topic,
weechat_config_boolean (irc_config_network_colors_receive));
weechat_printf_date_tags (
irc_msgbuffer_get_target_buffer (
server, NULL, command, NULL, ptr_buffer),
date,
irc_protocol_tags (command, NULL, NULL, address),
_("%s%s%s%s has unset topic for %s%s%s (old topic: "
"\"%s%s%s\")"),
weechat_prefix ("network"),
irc_nick_color_for_msg (server, 1, ptr_nick, nick),
nick,
IRC_COLOR_RESET,
IRC_COLOR_CHAT_CHANNEL,
argv[2],
IRC_COLOR_RESET,
IRC_COLOR_TOPIC_OLD,
(old_topic_color) ? old_topic_color : ptr_channel->topic,
IRC_COLOR_RESET);
if (old_topic_color)
free (old_topic_color);
}
else
{
weechat_printf_date_tags (
irc_msgbuffer_get_target_buffer (
server, NULL, command, NULL, ptr_buffer),
date,
irc_protocol_tags (command, NULL, NULL, address),
_("%s%s%s%s has unset topic for %s%s%s"),
weechat_prefix ("network"),
irc_nick_color_for_msg (server, 1, ptr_nick, nick),
nick,
IRC_COLOR_RESET,
IRC_COLOR_CHAT_CHANNEL,
argv[2],
IRC_COLOR_RESET);
}
}
if (ptr_channel)
irc_channel_set_topic (ptr_channel, pos_topic);
return WEECHAT_RC_OK;
}
| 0
|
247,699
|
TEST_P(SslReadBufferLimitTest, SmallReadsIntoSameSlice) {
// write_size * num_writes must be large enough to cause buffer reserving fragmentation,
// but smaller than one reservation so the expected slice to be 1.
const uint32_t write_size = 1;
const uint32_t num_writes = 12 * 1024;
const uint32_t read_buffer_limit = write_size * num_writes;
const uint32_t expected_chunk_size = write_size * num_writes;
initialize();
EXPECT_CALL(listener_callbacks_, onAccept_(_))
.WillOnce(Invoke([&](Network::ConnectionSocketPtr& socket) -> void {
server_connection_ = dispatcher_->createServerConnection(
std::move(socket), server_ssl_socket_factory_->createTransportSocket(nullptr),
stream_info_);
server_connection_->setBufferLimits(read_buffer_limit);
server_connection_->addConnectionCallbacks(server_callbacks_);
server_connection_->addReadFilter(read_filter_);
EXPECT_EQ("", server_connection_->nextProtocol());
EXPECT_EQ(read_buffer_limit, server_connection_->bufferLimit());
}));
EXPECT_CALL(client_callbacks_, onEvent(Network::ConnectionEvent::Connected))
.WillOnce(Invoke([&](Network::ConnectionEvent) -> void { dispatcher_->exit(); }));
dispatcher_->run(Event::Dispatcher::RunType::Block);
uint32_t filter_seen = 0;
EXPECT_CALL(*read_filter_, onNewConnection());
EXPECT_CALL(*read_filter_, onData(_, _))
.WillRepeatedly(Invoke([&](Buffer::Instance& data, bool) -> Network::FilterStatus {
EXPECT_GE(expected_chunk_size, data.length());
EXPECT_EQ(1, data.getRawSlices().size());
filter_seen += data.length();
data.drain(data.length());
if (filter_seen == (write_size * num_writes)) {
server_connection_->close(Network::ConnectionCloseType::FlushWrite);
}
return Network::FilterStatus::StopIteration;
}));
EXPECT_CALL(client_callbacks_, onEvent(Network::ConnectionEvent::RemoteClose))
.WillOnce(Invoke([&](Network::ConnectionEvent) -> void {
EXPECT_EQ((write_size * num_writes), filter_seen);
dispatcher_->exit();
}));
for (uint32_t i = 0; i < num_writes; i++) {
Buffer::OwnedImpl data(std::string(write_size, 'a'));
client_connection_->write(data, false);
}
dispatcher_->run(Event::Dispatcher::RunType::Block);
}
| 0
|
238,609
|
static void scalar32_min_max_xor(struct bpf_reg_state *dst_reg,
struct bpf_reg_state *src_reg)
{
bool src_known = tnum_subreg_is_const(src_reg->var_off);
bool dst_known = tnum_subreg_is_const(dst_reg->var_off);
struct tnum var32_off = tnum_subreg(dst_reg->var_off);
s32 smin_val = src_reg->s32_min_value;
if (src_known && dst_known) {
__mark_reg32_known(dst_reg, var32_off.value);
return;
}
/* We get both minimum and maximum from the var32_off. */
dst_reg->u32_min_value = var32_off.value;
dst_reg->u32_max_value = var32_off.value | var32_off.mask;
if (dst_reg->s32_min_value >= 0 && smin_val >= 0) {
/* XORing two positive sign numbers gives a positive,
* so safe to cast u32 result into s32.
*/
dst_reg->s32_min_value = dst_reg->u32_min_value;
dst_reg->s32_max_value = dst_reg->u32_max_value;
} else {
dst_reg->s32_min_value = S32_MIN;
dst_reg->s32_max_value = S32_MAX;
}
}
| 0
|
195,296
|
void publish(Topic *iterator, size_t start, size_t stop, std::string_view topic, std::pair<std::string_view, std::string_view> message) {
/* If we already have 64 triggered topics make sure to drain it here */
if (numTriggeredTopics == 64) {
drain();
}
/* Iterate over all segments in given topic */
for (; stop != std::string::npos; start = stop + 1) {
stop = topic.find('/', start);
std::string_view segment = topic.substr(start, stop - start);
/* It is very important to disallow wildcards when publishing.
* We will not catch EVERY misuse this lazy way, but enough to hinder
* explosive recursion.
* Terminating wildcards MAY still get triggered along the way, if for
* instace the error is found late while iterating the topic segments. */
if (segment.length() == 1) {
if (segment[0] == '+' || segment[0] == '#') {
return;
}
}
/* Do we have a terminating wildcard child? */
if (iterator->terminatingWildcardChild) {
iterator->terminatingWildcardChild->messages[messageId] = message;
/* Add this topic to triggered */
if (!iterator->terminatingWildcardChild->triggered) {
triggeredTopics[numTriggeredTopics++] = iterator->terminatingWildcardChild;
iterator->terminatingWildcardChild->triggered = true;
}
}
/* Do we have a wildcard child? */
if (iterator->wildcardChild) {
publish(iterator->wildcardChild, stop + 1, stop, topic, message);
}
std::map<std::string_view, Topic *>::iterator it = iterator->children.find(segment);
if (it == iterator->children.end()) {
/* Stop trying to match by exact string */
return;
}
iterator = it->second;
}
/* If we went all the way we matched exactly */
iterator->messages[messageId] = message;
/* Add this topic to triggered */
if (!iterator->triggered) {
triggeredTopics[numTriggeredTopics++] = iterator;
iterator->triggered = true;
}
}
| 1
|
472,123
|
int cgroup1_parse_param(struct fs_context *fc, struct fs_parameter *param)
{
struct cgroup_fs_context *ctx = cgroup_fc2context(fc);
struct cgroup_subsys *ss;
struct fs_parse_result result;
int opt, i;
opt = fs_parse(fc, cgroup1_fs_parameters, param, &result);
if (opt == -ENOPARAM) {
if (strcmp(param->key, "source") == 0) {
if (param->type != fs_value_is_string)
return invalf(fc, "Non-string source");
if (fc->source)
return invalf(fc, "Multiple sources not supported");
fc->source = param->string;
param->string = NULL;
return 0;
}
for_each_subsys(ss, i) {
if (strcmp(param->key, ss->legacy_name))
continue;
if (!cgroup_ssid_enabled(i) || cgroup1_ssid_disabled(i))
return invalfc(fc, "Disabled controller '%s'",
param->key);
ctx->subsys_mask |= (1 << i);
return 0;
}
return invalfc(fc, "Unknown subsys name '%s'", param->key);
}
if (opt < 0)
return opt;
switch (opt) {
case Opt_none:
/* Explicitly have no subsystems */
ctx->none = true;
break;
case Opt_all:
ctx->all_ss = true;
break;
case Opt_noprefix:
ctx->flags |= CGRP_ROOT_NOPREFIX;
break;
case Opt_clone_children:
ctx->cpuset_clone_children = true;
break;
case Opt_cpuset_v2_mode:
ctx->flags |= CGRP_ROOT_CPUSET_V2_MODE;
break;
case Opt_xattr:
ctx->flags |= CGRP_ROOT_XATTR;
break;
case Opt_release_agent:
/* Specifying two release agents is forbidden */
if (ctx->release_agent)
return invalfc(fc, "release_agent respecified");
ctx->release_agent = param->string;
param->string = NULL;
break;
case Opt_name:
/* blocked by boot param? */
if (cgroup_no_v1_named)
return -ENOENT;
/* Can't specify an empty name */
if (!param->size)
return invalfc(fc, "Empty name");
if (param->size > MAX_CGROUP_ROOT_NAMELEN - 1)
return invalfc(fc, "Name too long");
/* Must match [\w.-]+ */
for (i = 0; i < param->size; i++) {
char c = param->string[i];
if (isalnum(c))
continue;
if ((c == '.') || (c == '-') || (c == '_'))
continue;
return invalfc(fc, "Invalid name");
}
/* Specifying two names is forbidden */
if (ctx->name)
return invalfc(fc, "name respecified");
ctx->name = param->string;
param->string = NULL;
break;
}
return 0;
}
| 0
|
513,208
|
static void plugin_variables_deinit(struct st_plugin_int *plugin)
{
for (sys_var *var= plugin->system_vars; var; var= var->next)
(*var->test_load)= FALSE;
mysql_del_sys_var_chain(plugin->system_vars);
}
| 0
|
292,234
|
inbound_foundip (session *sess, char *ip, const message_tags_data *tags_data)
{
struct hostent *HostAddr;
HostAddr = gethostbyname (ip);
if (HostAddr)
{
prefs.dcc_ip = ((struct in_addr *) HostAddr->h_addr)->s_addr;
EMIT_SIGNAL_TIMESTAMP (XP_TE_FOUNDIP, sess->server->server_session,
inet_ntoa (*((struct in_addr *) HostAddr->h_addr)),
NULL, NULL, NULL, 0, tags_data->timestamp);
}
}
| 0
|
442,796
|
convert_to_network(char *buffer, size_t length)
{
CURLcode rc;
/* translate from the host encoding to the network encoding */
char *input_ptr, *output_ptr;
size_t in_bytes, out_bytes;
/* open an iconv conversion descriptor if necessary */
if(outbound_cd == (iconv_t)-1) {
outbound_cd = iconv_open(CURL_ICONV_CODESET_OF_NETWORK,
CURL_ICONV_CODESET_OF_HOST);
if(outbound_cd == (iconv_t)-1) {
return CURLE_CONV_FAILED;
}
}
/* call iconv */
input_ptr = output_ptr = buffer;
in_bytes = out_bytes = length;
rc = iconv(outbound_cd, &input_ptr, &in_bytes,
&output_ptr, &out_bytes);
if ((rc == -1) || (in_bytes != 0)) {
return CURLE_CONV_FAILED;
}
return CURLE_OK;
}
| 0
|
215,400
|
int hfsplus_block_allocate(struct super_block *sb, u32 size, u32 offset, u32 *max)
{
struct page *page;
struct address_space *mapping;
__be32 *pptr, *curr, *end;
u32 mask, start, len, n;
__be32 val;
int i;
len = *max;
if (!len)
return size;
dprint(DBG_BITMAP, "block_allocate: %u,%u,%u\n", size, offset, len);
mutex_lock(&HFSPLUS_SB(sb).alloc_file->i_mutex);
mapping = HFSPLUS_SB(sb).alloc_file->i_mapping;
page = read_mapping_page(mapping, offset / PAGE_CACHE_BITS, NULL);
pptr = kmap(page);
curr = pptr + (offset & (PAGE_CACHE_BITS - 1)) / 32;
i = offset % 32;
offset &= ~(PAGE_CACHE_BITS - 1);
if ((size ^ offset) / PAGE_CACHE_BITS)
end = pptr + PAGE_CACHE_BITS / 32;
else
end = pptr + ((size + 31) & (PAGE_CACHE_BITS - 1)) / 32;
/* scan the first partial u32 for zero bits */
val = *curr;
if (~val) {
n = be32_to_cpu(val);
mask = (1U << 31) >> i;
for (; i < 32; mask >>= 1, i++) {
if (!(n & mask))
goto found;
}
}
curr++;
/* scan complete u32s for the first zero bit */
while (1) {
while (curr < end) {
val = *curr;
if (~val) {
n = be32_to_cpu(val);
mask = 1 << 31;
for (i = 0; i < 32; mask >>= 1, i++) {
if (!(n & mask))
goto found;
}
}
curr++;
}
kunmap(page);
offset += PAGE_CACHE_BITS;
if (offset >= size)
break;
page = read_mapping_page(mapping, offset / PAGE_CACHE_BITS,
NULL);
curr = pptr = kmap(page);
if ((size ^ offset) / PAGE_CACHE_BITS)
end = pptr + PAGE_CACHE_BITS / 32;
else
end = pptr + ((size + 31) & (PAGE_CACHE_BITS - 1)) / 32;
}
dprint(DBG_BITMAP, "bitmap full\n");
start = size;
goto out;
found:
start = offset + (curr - pptr) * 32 + i;
if (start >= size) {
dprint(DBG_BITMAP, "bitmap full\n");
goto out;
}
/* do any partial u32 at the start */
len = min(size - start, len);
while (1) {
n |= mask;
if (++i >= 32)
break;
mask >>= 1;
if (!--len || n & mask)
goto done;
}
if (!--len)
goto done;
*curr++ = cpu_to_be32(n);
/* do full u32s */
while (1) {
while (curr < end) {
n = be32_to_cpu(*curr);
if (len < 32)
goto last;
if (n) {
len = 32;
goto last;
}
*curr++ = cpu_to_be32(0xffffffff);
len -= 32;
}
set_page_dirty(page);
kunmap(page);
offset += PAGE_CACHE_BITS;
page = read_mapping_page(mapping, offset / PAGE_CACHE_BITS,
NULL);
pptr = kmap(page);
curr = pptr;
end = pptr + PAGE_CACHE_BITS / 32;
}
last:
/* do any partial u32 at end */
mask = 1U << 31;
for (i = 0; i < len; i++) {
if (n & mask)
break;
n |= mask;
mask >>= 1;
}
done:
*curr = cpu_to_be32(n);
set_page_dirty(page);
kunmap(page);
*max = offset + (curr - pptr) * 32 + i - start;
HFSPLUS_SB(sb).free_blocks -= *max;
sb->s_dirt = 1;
dprint(DBG_BITMAP, "-> %u,%u\n", start, *max);
out:
mutex_unlock(&HFSPLUS_SB(sb).alloc_file->i_mutex);
return start;
}
| 1
|
230,973
|
eval_under(mrb_state *mrb, mrb_value self, mrb_value blk, struct RClass *c)
{
struct RProc *p;
mrb_callinfo *ci;
int nregs;
check_block(mrb, blk);
ci = mrb->c->ci;
if (ci->cci == CINFO_DIRECT) {
return mrb_yield_with_class(mrb, blk, 1, &self, self, c);
}
ci->u.target_class = c;
p = mrb_proc_ptr(blk);
mrb_vm_ci_proc_set(ci, p);
ci->n = 1;
ci->nk = 0;
ci->mid = ci[-1].mid;
if (MRB_PROC_CFUNC_P(p)) {
mrb_stack_extend(mrb, 4);
mrb->c->ci->stack[0] = self;
mrb->c->ci->stack[1] = self;
mrb->c->ci->stack[2] = mrb_nil_value();
return MRB_PROC_CFUNC(p)(mrb, self);
}
nregs = p->body.irep->nregs;
if (nregs < 4) nregs = 4;
mrb_stack_extend(mrb, nregs);
mrb->c->ci->stack[0] = self;
mrb->c->ci->stack[1] = self;
stack_clear(mrb->c->ci->stack+2, nregs-2);
ci = cipush(mrb, 0, 0, NULL, NULL, 0, 0);
return self;
}
| 0
|
318,773
|
drill_add_drill_hole (gerbv_image_t *image, drill_state_t *state,
gerbv_drill_stats_t *stats, gerbv_net_t *curr_net)
{
gerbv_render_size_t *bbox;
double r;
/* Add one to drill stats for the current tool */
drill_stats_increment_drill_counter(image->drill_stats->drill_list,
state->current_tool);
curr_net->next = g_new0(gerbv_net_t, 1);
if (curr_net->next == NULL)
GERB_FATAL_ERROR("malloc curr_net->next failed in %s()",
__FUNCTION__);
curr_net = curr_net->next;
curr_net->layer = image->layers;
curr_net->state = image->states;
curr_net->start_x = state->curr_x;
curr_net->start_y = state->curr_y;
/* KLUDGE. This function isn't allowed to return anything
but inches */
if(state->unit == GERBV_UNIT_MM) {
curr_net->start_x /= 25.4;
curr_net->start_y /= 25.4;
/* KLUDGE. All images, regardless of input format,
are returned in INCH format */
curr_net->state->unit = GERBV_UNIT_INCH;
}
curr_net->stop_x = curr_net->start_x - state->origin_x;
curr_net->stop_y = curr_net->start_y - state->origin_y;
curr_net->aperture = state->current_tool;
curr_net->aperture_state = GERBV_APERTURE_STATE_FLASH;
/* Check if aperture is set. Ignore the below instead of
causing SEGV... */
if(image->aperture[state->current_tool] == NULL)
return curr_net;
bbox = &curr_net->boundingBox;
r = image->aperture[state->current_tool]->parameter[0] / 2;
/* Set boundingBox */
bbox->left = curr_net->start_x - r;
bbox->right = curr_net->start_x + r;
bbox->bottom = curr_net->start_y - r;
bbox->top = curr_net->start_y + r;
drill_update_image_info_min_max_from_bbox(image->info, bbox);
return curr_net;
}
| 0
|
500,640
|
int sftp_dir_eof(sftp_dir dir) {
return dir->eof;
}
| 0
|
197,318
|
void Compute(OpKernelContext* ctx) override {
const Tensor& handle = ctx->input(0);
const string& name = handle.scalar<tstring>()();
auto session_state = ctx->session_state();
OP_REQUIRES(ctx, session_state != nullptr,
errors::FailedPrecondition(
"DeleteSessionTensor called on null session state"));
OP_REQUIRES_OK(ctx, session_state->DeleteTensor(name));
}
| 1
|
369,301
|
static int io_sqe_buffers_register(struct io_ring_ctx *ctx, void __user *arg,
unsigned int nr_args, u64 __user *tags)
{
struct page *last_hpage = NULL;
struct io_rsrc_data *data;
int i, ret;
struct iovec iov;
if (ctx->user_bufs)
return -EBUSY;
if (!nr_args || nr_args > IORING_MAX_REG_BUFFERS)
return -EINVAL;
ret = io_rsrc_node_switch_start(ctx);
if (ret)
return ret;
ret = io_rsrc_data_alloc(ctx, io_rsrc_buf_put, tags, nr_args, &data);
if (ret)
return ret;
ret = io_buffers_map_alloc(ctx, nr_args);
if (ret) {
io_rsrc_data_free(data);
return ret;
}
for (i = 0; i < nr_args; i++, ctx->nr_user_bufs++) {
ret = io_copy_iov(ctx, &iov, arg, i);
if (ret)
break;
ret = io_buffer_validate(&iov);
if (ret)
break;
if (!iov.iov_base && *io_get_tag_slot(data, i)) {
ret = -EINVAL;
break;
}
ret = io_sqe_buffer_register(ctx, &iov, &ctx->user_bufs[i],
&last_hpage);
if (ret)
break;
}
WARN_ON_ONCE(ctx->buf_data);
ctx->buf_data = data;
if (ret)
__io_sqe_buffers_unregister(ctx);
else
io_rsrc_node_switch(ctx, NULL);
return ret;
| 0
|
234,817
|
static void btrfs_report_missing_device(struct btrfs_fs_info *fs_info,
u64 devid, u8 *uuid, bool error)
{
if (error)
btrfs_err_rl(fs_info, "devid %llu uuid %pU is missing",
devid, uuid);
else
btrfs_warn_rl(fs_info, "devid %llu uuid %pU is missing",
devid, uuid);
}
| 0
|
462,302
|
status_end_id_list(stream * s)
{ /* HACK: we know that there's at least one character in the buffer. */
if (*s->cursor.w.ptr != '\n')
stputs(s, "\"\r\n");
}
| 0
|
509,478
|
bool ha_maria::is_changed() const
{
return file->state->changed;
}
| 0
|
196,817
|
njs_array_convert_to_slow_array(njs_vm_t *vm, njs_array_t *array)
{
uint32_t i, length;
njs_value_t index, value;
njs_object_prop_t *prop;
njs_set_array(&value, array);
array->object.fast_array = 0;
length = array->length;
for (i = 0; i < length; i++) {
if (njs_is_valid(&array->start[i])) {
njs_uint32_to_string(&index, i);
prop = njs_object_property_add(vm, &value, &index, 0);
if (njs_slow_path(prop == NULL)) {
return NJS_ERROR;
}
prop->value = array->start[i];
}
}
/* GC: release value. */
njs_mp_free(vm->mem_pool, array->start);
array->start = NULL;
return NJS_OK;
}
| 1
|
261,988
|
static void free_bundle_hash_entry(void *freethis)
{
struct connectbundle *b = (struct connectbundle *) freethis;
bundle_destroy(b);
}
| 0
|
218,809
|
MagickExport void XProgressMonitorWidget(Display *display,XWindows *windows,
const char *task,const MagickOffsetType offset,const MagickSizeType span)
{
unsigned int
width;
XEvent
event;
assert(display != (Display *) NULL);
assert(windows != (XWindows *) NULL);
assert(task != (const char *) NULL);
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",task);
if (span == 0)
return;
/*
Update image windows if there is a pending expose event.
*/
while (XCheckTypedWindowEvent(display,windows->command.id,Expose,&event))
(void) XCommandWidget(display,windows,(const char *const *) NULL,&event);
while (XCheckTypedWindowEvent(display,windows->image.id,Expose,&event))
XRefreshWindow(display,&windows->image,&event);
while (XCheckTypedWindowEvent(display,windows->info.id,Expose,&event))
if (monitor_info.text != (char *) NULL)
XInfoWidget(display,windows,monitor_info.text);
/*
Draw progress monitor bar to represent percent completion of a task.
*/
if ((windows->info.mapped == MagickFalse) || (task != monitor_info.text))
XInfoWidget(display,windows,task);
width=(unsigned int) (((offset+1)*(windows->info.width-
(2*monitor_info.x)))/span);
if (width < monitor_info.width)
{
monitor_info.raised=MagickTrue;
XDrawWidgetText(display,&windows->info,&monitor_info);
monitor_info.raised=MagickFalse;
}
monitor_info.width=width;
XDrawWidgetText(display,&windows->info,&monitor_info);
(void) XFlush(display);
}
| 0
|
269,503
|
static MagickBooleanType DecodeLabImage(Image *image,ExceptionInfo *exception)
{
CacheView
*image_view;
MagickBooleanType
status;
ssize_t
y;
status=MagickTrue;
image_view=AcquireAuthenticCacheView(image,exception);
for (y=0; y < (ssize_t) image->rows; y++)
{
Quantum
*magick_restrict q;
ssize_t
x;
q=GetCacheViewAuthenticPixels(image_view,0,y,image->columns,1,exception);
if (q == (Quantum *) NULL)
{
status=MagickFalse;
break;
}
for (x=0; x < (ssize_t) image->columns; x++)
{
double
a,
b;
a=QuantumScale*GetPixela(image,q)+0.5;
if (a > 1.0)
a-=1.0;
b=QuantumScale*GetPixelb(image,q)+0.5;
if (b > 1.0)
b-=1.0;
SetPixela(image,QuantumRange*a,q);
SetPixelb(image,QuantumRange*b,q);
q+=GetPixelChannels(image);
}
if (SyncCacheViewAuthenticPixels(image_view,exception) == MagickFalse)
{
status=MagickFalse;
break;
}
}
image_view=DestroyCacheView(image_view);
return(status);
}
| 0
|
489,215
|
int hfsplus_find_cat(struct super_block *sb, u32 cnid,
struct hfs_find_data *fd)
{
hfsplus_cat_entry tmp;
int err;
u16 type;
hfsplus_cat_build_key(sb, fd->search_key, cnid, NULL);
err = hfs_brec_read(fd, &tmp, sizeof(hfsplus_cat_entry));
if (err)
return err;
type = be16_to_cpu(tmp.type);
if (type != HFSPLUS_FOLDER_THREAD && type != HFSPLUS_FILE_THREAD) {
printk(KERN_ERR "hfs: found bad thread record in catalog\n");
return -EIO;
}
if (be16_to_cpu(tmp.thread.nodeName.length) > 255) {
printk(KERN_ERR "hfs: catalog name length corrupted\n");
return -EIO;
}
hfsplus_cat_build_key_uni(fd->search_key, be32_to_cpu(tmp.thread.parentID),
&tmp.thread.nodeName);
return hfs_brec_find(fd);
}
| 0
|
289,241
|
static int snd_pcm_oss_nonblock(struct file * file)
{
spin_lock(&file->f_lock);
file->f_flags |= O_NONBLOCK;
spin_unlock(&file->f_lock);
return 0;
}
| 0
|
231,694
|
void deliverDataWithoutErrorCheck(
Buf data,
bool writes = true,
folly::SocketAddress* peer = nullptr) {
data->coalesce();
server->onNetworkData(
peer == nullptr ? clientAddr : *peer,
NetworkData(std::move(data), Clock::now()));
if (writes) {
loopForWrites();
}
}
| 0
|
231,650
|
TEST_P(
QuicServerTransportPendingDataTest,
TestNoCipherProcessPendingOneRttData) {
server->getNonConstConn().qLogger =
std::make_shared<quic::FileQLogger>(VantagePoint::Server);
recvClientHello();
auto data = IOBuf::copyBuffer("bad data");
StreamId streamId = 2;
// Write packet with zero rtt keys
auto packetData = packetToBuf(createStreamPacket(
*clientConnectionId,
*server->getConn().serverConnectionId,
clientNextAppDataPacketNum++,
streamId,
*data,
0 /* cipherOverhead */,
0 /* largestAcked */,
folly::none,
false));
deliverData(std::move(packetData));
EXPECT_EQ(server->getConn().streamManager->streamCount(), 0);
EXPECT_EQ(server->getConn().pendingOneRttData->size(), 1);
recvClientFinished();
EXPECT_EQ(server->getConn().streamManager->streamCount(), 1);
EXPECT_EQ(server->getConn().pendingZeroRttData, nullptr);
EXPECT_EQ(server->getConn().pendingOneRttData, nullptr);
EXPECT_EQ(
server->getConn().qLogger->scid, server->getConn().serverConnectionId);
}
| 0
|
301,343
|
static int vfswrap_kernel_flock(vfs_handle_struct *handle, files_struct *fsp,
uint32 share_mode, uint32 access_mask)
{
START_PROFILE(syscall_kernel_flock);
kernel_flock(fsp->fh->fd, share_mode, access_mask);
END_PROFILE(syscall_kernel_flock);
return 0;
}
| 0
|
402,669
|
long verbosity(void)
{
if (!verbose)
return 0;
return *verbose;
}
| 0
|
500,671
|
static sftp_attributes sftp_xstat(sftp_session sftp, const char *path,
int param) {
sftp_status_message status = NULL;
sftp_message msg = NULL;
ssh_string pathstr;
ssh_buffer buffer;
uint32_t id;
buffer = ssh_buffer_new();
if (buffer == NULL) {
ssh_set_error_oom(sftp->session);
return NULL;
}
pathstr = ssh_string_from_char(path);
if (pathstr == NULL) {
ssh_set_error_oom(sftp->session);
ssh_buffer_free(buffer);
return NULL;
}
id = sftp_get_new_id(sftp);
if (buffer_add_u32(buffer, id) < 0 ||
buffer_add_ssh_string(buffer, pathstr) < 0) {
ssh_set_error_oom(sftp->session);
ssh_buffer_free(buffer);
ssh_string_free(pathstr);
return NULL;
}
if (sftp_packet_write(sftp, param, buffer) < 0) {
ssh_buffer_free(buffer);
ssh_string_free(pathstr);
return NULL;
}
ssh_buffer_free(buffer);
ssh_string_free(pathstr);
while (msg == NULL) {
if (sftp_read_and_dispatch(sftp) < 0) {
return NULL;
}
msg = sftp_dequeue(sftp, id);
}
if (msg->packet_type == SSH_FXP_ATTRS) {
sftp_attributes attr = sftp_parse_attr(sftp, msg->payload, 0);
sftp_message_free(msg);
return attr;
} else if (msg->packet_type == SSH_FXP_STATUS) {
status = parse_status_msg(msg);
sftp_message_free(msg);
if (status == NULL) {
return NULL;
}
sftp_set_error(sftp, status->status);
ssh_set_error(sftp->session, SSH_REQUEST_DENIED,
"SFTP server: %s", status->errormsg);
status_msg_free(status);
return NULL;
}
ssh_set_error(sftp->session, SSH_FATAL,
"Received mesg %d during stat()", msg->packet_type);
sftp_message_free(msg);
return NULL;
}
| 0
|
508,383
|
Locked_tables_list::init_locked_tables(THD *thd)
{
DBUG_ASSERT(thd->locked_tables_mode == LTM_NONE);
DBUG_ASSERT(m_locked_tables == NULL);
DBUG_ASSERT(m_reopen_array == NULL);
DBUG_ASSERT(m_locked_tables_count == 0);
for (TABLE *table= thd->open_tables; table;
table= table->next, m_locked_tables_count++)
{
TABLE_LIST *src_table_list= table->pos_in_table_list;
char *db, *table_name, *alias;
size_t db_len= table->s->db.length;
size_t table_name_len= table->s->table_name.length;
size_t alias_len= table->alias.length();
TABLE_LIST *dst_table_list;
if (! multi_alloc_root(&m_locked_tables_root,
&dst_table_list, sizeof(*dst_table_list),
&db, db_len + 1,
&table_name, table_name_len + 1,
&alias, alias_len + 1,
NullS))
{
reset();
return TRUE;
}
memcpy(db, table->s->db.str, db_len + 1);
memcpy(table_name, table->s->table_name.str, table_name_len + 1);
strmake(alias, table->alias.ptr(), alias_len);
dst_table_list->init_one_table(db, db_len, table_name, table_name_len,
alias, table->reginfo.lock_type);
dst_table_list->table= table;
dst_table_list->mdl_request.ticket= src_table_list->mdl_request.ticket;
/* Link last into the list of tables */
*(dst_table_list->prev_global= m_locked_tables_last)= dst_table_list;
m_locked_tables_last= &dst_table_list->next_global;
table->pos_in_locked_tables= dst_table_list;
}
if (m_locked_tables_count)
{
/**
Allocate an auxiliary array to pass to mysql_lock_tables()
in reopen_tables(). reopen_tables() is a critical
path and we don't want to complicate it with extra allocations.
*/
m_reopen_array= (TABLE_LIST**)alloc_root(&m_locked_tables_root,
sizeof(TABLE_LIST*) *
(m_locked_tables_count+1));
if (m_reopen_array == NULL)
{
reset();
return TRUE;
}
}
TRANSACT_TRACKER(add_trx_state(thd, TX_LOCKED_TABLES));
thd->enter_locked_tables_mode(LTM_LOCK_TABLES);
return FALSE;
}
| 0
|
267,864
|
void SingleFromSingle(const size_t xsize,
const pixel_type* const JXL_RESTRICT row_in,
const float factor, Image3F* decoded, size_t c, size_t y,
Rect& rect) {
JXL_DASSERT(xsize <= rect.xsize());
const HWY_FULL(float) df;
const Rebind<pixel_type, HWY_FULL(float)> di; // assumes pixel_type <= float
float* const JXL_RESTRICT row_out = rect.PlaneRow(decoded, c, y);
const auto factor_v = Set(df, factor);
for (size_t x = 0; x < xsize; x += Lanes(di)) {
const auto in = Load(di, row_in + x);
const auto out = ConvertTo(df, in) * factor_v;
Store(out, df, row_out + x);
}
}
| 0
|
339,717
|
static double ratio (Bigint *a, Bigint *b)
{
_double da, db;
int k, ka, kb;
value(da) = b2d(a, &ka);
value(db) = b2d(b, &kb);
#ifdef Pack_32
k = ka - kb + 32*(a->wds - b->wds);
#else
k = ka - kb + 16*(a->wds - b->wds);
#endif
#ifdef IBM
if (k > 0) {
word0(da) += (k >> 2)*Exp_msk1;
if (k &= 3) {
da *= 1 << k;
}
} else {
k = -k;
word0(db) += (k >> 2)*Exp_msk1;
if (k &= 3)
db *= 1 << k;
}
#else
if (k > 0) {
word0(da) += k*Exp_msk1;
} else {
k = -k;
word0(db) += k*Exp_msk1;
}
#endif
return value(da) / value(db);
}
| 0
|
267,867
|
void RgbFromSingle(const size_t xsize,
const pixel_type* const JXL_RESTRICT row_in,
const float factor, Image3F* decoded, size_t /*c*/, size_t y,
Rect& rect) {
JXL_DASSERT(xsize <= rect.xsize());
const HWY_FULL(float) df;
const Rebind<pixel_type, HWY_FULL(float)> di; // assumes pixel_type <= float
float* const JXL_RESTRICT row_out_r = rect.PlaneRow(decoded, 0, y);
float* const JXL_RESTRICT row_out_g = rect.PlaneRow(decoded, 1, y);
float* const JXL_RESTRICT row_out_b = rect.PlaneRow(decoded, 2, y);
const auto factor_v = Set(df, factor);
for (size_t x = 0; x < xsize; x += Lanes(di)) {
const auto in = Load(di, row_in + x);
const auto out = ConvertTo(df, in) * factor_v;
Store(out, df, row_out_r + x);
Store(out, df, row_out_g + x);
Store(out, df, row_out_b + x);
}
}
| 0
|
244,078
|
GF_Err stvi_box_read(GF_Box *s, GF_BitStream *bs)
{
GF_StereoVideoBox *ptr = (GF_StereoVideoBox *)s;
ISOM_DECREASE_SIZE(ptr, 12);
gf_bs_read_int(bs, 30);
ptr->single_view_allowed = gf_bs_read_int(bs, 2);
ptr->stereo_scheme = gf_bs_read_u32(bs);
ptr->sit_len = gf_bs_read_u32(bs);
ISOM_DECREASE_SIZE(ptr, ptr->sit_len);
ptr->stereo_indication_type = gf_malloc(sizeof(char)*ptr->sit_len);
if (!ptr->stereo_indication_type) return GF_OUT_OF_MEM;
gf_bs_read_data(bs, ptr->stereo_indication_type, ptr->sit_len);
return GF_OK;
}
| 0
|
512,251
|
bool Arg_comparator::set_cmp_func_real()
{
if ((((*a)->result_type() == DECIMAL_RESULT && !(*a)->const_item() &&
(*b)->result_type() == STRING_RESULT && (*b)->const_item()) ||
((*b)->result_type() == DECIMAL_RESULT && !(*b)->const_item() &&
(*a)->result_type() == STRING_RESULT && (*a)->const_item())))
{
/*
<non-const decimal expression> <cmp> <const string expression>
or
<const string expression> <cmp> <non-const decimal expression>
Do comparison as decimal rather than float, in order not to lose precision.
*/
m_compare_handler= &type_handler_newdecimal;
return set_cmp_func_decimal();
}
THD *thd= current_thd;
func= is_owner_equal_func() ? &Arg_comparator::compare_e_real :
&Arg_comparator::compare_real;
if ((*a)->decimals < NOT_FIXED_DEC && (*b)->decimals < NOT_FIXED_DEC)
{
precision= 5 / log_10[MY_MAX((*a)->decimals, (*b)->decimals) + 1];
if (func == &Arg_comparator::compare_real)
func= &Arg_comparator::compare_real_fixed;
else if (func == &Arg_comparator::compare_e_real)
func= &Arg_comparator::compare_e_real_fixed;
}
a= cache_converted_constant(thd, a, &a_cache, compare_type_handler());
b= cache_converted_constant(thd, b, &b_cache, compare_type_handler());
return false;
}
| 0
|
502,712
|
int SSL_SESSION_set1_id_context(SSL_SESSION *s, const unsigned char *sid_ctx,
unsigned int sid_ctx_len)
{
if (sid_ctx_len > SSL_MAX_SID_CTX_LENGTH) {
SSLerr(SSL_F_SSL_SESSION_SET1_ID_CONTEXT,
SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG);
return 0;
}
s->sid_ctx_length = sid_ctx_len;
memcpy(s->sid_ctx, sid_ctx, sid_ctx_len);
return 1;
}
| 0
|
328,895
|
R_API RBinJavaField *r_bin_java_get_method_code_attribute_with_addr(RBinJavaObj *bin, ut64 addr) {
RListIter *iter = NULL, *iter_tmp = NULL;
RBinJavaField *fm_type, *res = NULL;
if (!bin && R_BIN_JAVA_GLOBAL_BIN) {
bin = R_BIN_JAVA_GLOBAL_BIN;
}
if (!bin) {
eprintf ("Attempting to analyse function when the R_BIN_JAVA_GLOBAL_BIN has not been set.\n");
return NULL;
}
r_list_foreach_safe (bin->methods_list, iter, iter_tmp, fm_type) {
ut64 offset = r_bin_java_get_method_code_offset (fm_type) + bin->loadaddr,
size = r_bin_java_get_method_code_size (fm_type);
if (addr >= offset && addr <= size + offset) {
res = fm_type;
}
}
return res;
}
| 0
|
512,989
|
const my_decimal *const_ptr_my_decimal() const { return &decimal_value; }
| 0
|
211,845
|
static Image *ReadTIFFImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
#define MaxPixelChannels 32
#define ThrowTIFFException(severity,message) \
{ \
if (pixel_info != (MemoryInfo *) NULL) \
pixel_info=RelinquishVirtualMemory(pixel_info); \
if (quantum_info != (QuantumInfo *) NULL) \
quantum_info=DestroyQuantumInfo(quantum_info); \
TIFFClose(tiff); \
ThrowReaderException(severity,message); \
}
const char
*option;
float
*chromaticity = (float *) NULL,
x_position,
y_position,
x_resolution,
y_resolution;
Image
*image;
int
tiff_status = 0;
MagickBooleanType
more_frames;
MagickStatusType
status;
MemoryInfo
*pixel_info = (MemoryInfo *) NULL;
QuantumInfo
*quantum_info;
QuantumType
quantum_type;
size_t
number_pixels;
ssize_t
i,
scanline_size,
y;
TIFF
*tiff;
TIFFMethodType
method;
uint16
compress_tag = 0,
bits_per_sample = 0,
endian = 0,
extra_samples = 0,
interlace = 0,
max_sample_value = 0,
min_sample_value = 0,
orientation = 0,
pages = 0,
photometric = 0,
*sample_info = NULL,
sample_format = 0,
samples_per_pixel = 0,
units = 0,
value = 0;
uint32
height,
rows_per_strip,
width;
unsigned char
*pixels;
void
*sans[8] = { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL };
/*
Open image.
*/
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickCoreSignature);
assert(exception != (ExceptionInfo *) NULL);
assert(exception->signature == MagickCoreSignature);
if (IsEventLogging() != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
image_info->filename);
image=AcquireImage(image_info);
status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
if (status == MagickFalse)
{
image=DestroyImageList(image);
return((Image *) NULL);
}
(void) SetMagickThreadValue(tiff_exception,exception);
tiff=TIFFClientOpen(image->filename,"rb",(thandle_t) image,TIFFReadBlob,
TIFFWriteBlob,TIFFSeekBlob,TIFFCloseBlob,TIFFGetBlobSize,TIFFMapBlob,
TIFFUnmapBlob);
if (tiff == (TIFF *) NULL)
{
if (exception->severity == UndefinedException)
ThrowReaderException(CorruptImageError,"UnableToReadImageData");
image=DestroyImageList(image);
return((Image *) NULL);
}
if (exception->severity > ErrorException)
{
TIFFClose(tiff);
image=DestroyImageList(image);
return((Image *) NULL);
}
if (image_info->number_scenes != 0)
{
/*
Generate blank images for subimage specification (e.g. image.tif[4].
We need to check the number of directores because it is possible that
the subimage(s) are stored in the photoshop profile.
*/
if (image_info->scene < (size_t)TIFFNumberOfDirectories(tiff))
{
for (i=0; i < (ssize_t) image_info->scene; i++)
{
status=TIFFReadDirectory(tiff) != 0 ? MagickTrue : MagickFalse;
if (status == MagickFalse)
{
TIFFClose(tiff);
image=DestroyImageList(image);
return((Image *) NULL);
}
AcquireNextImage(image_info,image);
if (GetNextImageInList(image) == (Image *) NULL)
{
TIFFClose(tiff);
image=DestroyImageList(image);
return((Image *) NULL);
}
image=SyncNextImageInList(image);
}
}
}
more_frames=MagickTrue;
do
{
/* TIFFPrintDirectory(tiff,stdout,MagickFalse); */
photometric=PHOTOMETRIC_RGB;
if ((TIFFGetField(tiff,TIFFTAG_IMAGEWIDTH,&width) != 1) ||
(TIFFGetField(tiff,TIFFTAG_IMAGELENGTH,&height) != 1) ||
(TIFFGetFieldDefaulted(tiff,TIFFTAG_PHOTOMETRIC,&photometric,sans) != 1) ||
(TIFFGetFieldDefaulted(tiff,TIFFTAG_COMPRESSION,&compress_tag,sans) != 1) ||
(TIFFGetFieldDefaulted(tiff,TIFFTAG_FILLORDER,&endian,sans) != 1) ||
(TIFFGetFieldDefaulted(tiff,TIFFTAG_PLANARCONFIG,&interlace,sans) != 1) ||
(TIFFGetFieldDefaulted(tiff,TIFFTAG_SAMPLESPERPIXEL,&samples_per_pixel,sans) != 1) ||
(TIFFGetFieldDefaulted(tiff,TIFFTAG_BITSPERSAMPLE,&bits_per_sample,sans) != 1) ||
(TIFFGetFieldDefaulted(tiff,TIFFTAG_SAMPLEFORMAT,&sample_format,sans) != 1) ||
(TIFFGetFieldDefaulted(tiff,TIFFTAG_MINSAMPLEVALUE,&min_sample_value,sans) != 1) ||
(TIFFGetFieldDefaulted(tiff,TIFFTAG_MAXSAMPLEVALUE,&max_sample_value,sans) != 1))
{
TIFFClose(tiff);
ThrowReaderException(CorruptImageError,"ImproperImageHeader");
}
if (((sample_format != SAMPLEFORMAT_IEEEFP) || (bits_per_sample != 64)) &&
((bits_per_sample <= 0) || (bits_per_sample > 32)))
{
TIFFClose(tiff);
ThrowReaderException(CorruptImageError,"UnsupportedBitsPerPixel");
}
if (samples_per_pixel > MaxPixelChannels)
{
TIFFClose(tiff);
ThrowReaderException(CorruptImageError,"MaximumChannelsExceeded");
}
if (sample_format == SAMPLEFORMAT_IEEEFP)
(void) SetImageProperty(image,"quantum:format","floating-point");
switch (photometric)
{
case PHOTOMETRIC_MINISBLACK:
{
(void) SetImageProperty(image,"tiff:photometric","min-is-black");
break;
}
case PHOTOMETRIC_MINISWHITE:
{
(void) SetImageProperty(image,"tiff:photometric","min-is-white");
break;
}
case PHOTOMETRIC_PALETTE:
{
(void) SetImageProperty(image,"tiff:photometric","palette");
break;
}
case PHOTOMETRIC_RGB:
{
(void) SetImageProperty(image,"tiff:photometric","RGB");
break;
}
case PHOTOMETRIC_CIELAB:
{
(void) SetImageProperty(image,"tiff:photometric","CIELAB");
break;
}
case PHOTOMETRIC_LOGL:
{
(void) SetImageProperty(image,"tiff:photometric","CIE Log2(L)");
break;
}
case PHOTOMETRIC_LOGLUV:
{
(void) SetImageProperty(image,"tiff:photometric","LOGLUV");
break;
}
#if defined(PHOTOMETRIC_MASK)
case PHOTOMETRIC_MASK:
{
(void) SetImageProperty(image,"tiff:photometric","MASK");
break;
}
#endif
case PHOTOMETRIC_SEPARATED:
{
(void) SetImageProperty(image,"tiff:photometric","separated");
break;
}
case PHOTOMETRIC_YCBCR:
{
(void) SetImageProperty(image,"tiff:photometric","YCBCR");
break;
}
default:
{
(void) SetImageProperty(image,"tiff:photometric","unknown");
break;
}
}
if (image->debug != MagickFalse)
{
(void) LogMagickEvent(CoderEvent,GetMagickModule(),"Geometry: %ux%u",
(unsigned int) width,(unsigned int) height);
(void) LogMagickEvent(CoderEvent,GetMagickModule(),"Interlace: %u",
interlace);
(void) LogMagickEvent(CoderEvent,GetMagickModule(),
"Bits per sample: %u",bits_per_sample);
(void) LogMagickEvent(CoderEvent,GetMagickModule(),
"Min sample value: %u",min_sample_value);
(void) LogMagickEvent(CoderEvent,GetMagickModule(),
"Max sample value: %u",max_sample_value);
(void) LogMagickEvent(CoderEvent,GetMagickModule(),"Photometric "
"interpretation: %s",GetImageProperty(image,"tiff:photometric"));
}
image->columns=(size_t) width;
image->rows=(size_t) height;
image->depth=(size_t) bits_per_sample;
if (image->debug != MagickFalse)
(void) LogMagickEvent(CoderEvent,GetMagickModule(),"Image depth: %.20g",
(double) image->depth);
image->endian=MSBEndian;
if (endian == FILLORDER_LSB2MSB)
image->endian=LSBEndian;
#if defined(MAGICKCORE_HAVE_TIFFISBIGENDIAN)
if (TIFFIsBigEndian(tiff) == 0)
{
(void) SetImageProperty(image,"tiff:endian","lsb");
image->endian=LSBEndian;
}
else
{
(void) SetImageProperty(image,"tiff:endian","msb");
image->endian=MSBEndian;
}
#endif
if ((photometric == PHOTOMETRIC_MINISBLACK) ||
(photometric == PHOTOMETRIC_MINISWHITE))
image->colorspace=GRAYColorspace;
if (photometric == PHOTOMETRIC_SEPARATED)
image->colorspace=CMYKColorspace;
if (photometric == PHOTOMETRIC_CIELAB)
image->colorspace=LabColorspace;
if ((photometric == PHOTOMETRIC_YCBCR) &&
(compress_tag != COMPRESSION_OJPEG) &&
(compress_tag != COMPRESSION_JPEG))
image->colorspace=YCbCrColorspace;
status=TIFFGetProfiles(tiff,image);
if (status == MagickFalse)
{
TIFFClose(tiff);
InheritException(exception,&image->exception);
return(DestroyImageList(image));
}
status=TIFFGetProperties(tiff,image);
if (status == MagickFalse)
{
TIFFClose(tiff);
InheritException(exception,&image->exception);
return(DestroyImageList(image));
}
option=GetImageOption(image_info,"tiff:exif-properties");
if ((option == (const char *) NULL) ||
(IsMagickTrue(option) != MagickFalse))
(void) TIFFGetEXIFProperties(tiff,image);
option=GetImageOption(image_info,"tiff:gps-properties");
if ((option == (const char *) NULL) ||
(IsMagickTrue(option) != MagickFalse))
(void) TIFFGetGPSProperties(tiff,image);
if ((TIFFGetFieldDefaulted(tiff,TIFFTAG_XRESOLUTION,&x_resolution,sans) == 1) &&
(TIFFGetFieldDefaulted(tiff,TIFFTAG_YRESOLUTION,&y_resolution,sans) == 1))
{
image->x_resolution=x_resolution;
image->y_resolution=y_resolution;
}
if (TIFFGetFieldDefaulted(tiff,TIFFTAG_RESOLUTIONUNIT,&units,sans,sans) == 1)
{
if (units == RESUNIT_INCH)
image->units=PixelsPerInchResolution;
if (units == RESUNIT_CENTIMETER)
image->units=PixelsPerCentimeterResolution;
}
if ((TIFFGetFieldDefaulted(tiff,TIFFTAG_XPOSITION,&x_position,sans) == 1) &&
(TIFFGetFieldDefaulted(tiff,TIFFTAG_YPOSITION,&y_position,sans) == 1))
{
image->page.x=CastDoubleToLong(ceil(x_position*
image->x_resolution-0.5));
image->page.y=CastDoubleToLong(ceil(y_position*
image->y_resolution-0.5));
}
if (TIFFGetFieldDefaulted(tiff,TIFFTAG_ORIENTATION,&orientation,sans) == 1)
image->orientation=(OrientationType) orientation;
if (TIFFGetField(tiff,TIFFTAG_WHITEPOINT,&chromaticity) == 1)
{
if ((chromaticity != (float *) NULL) && (*chromaticity != 0.0))
{
image->chromaticity.white_point.x=chromaticity[0];
image->chromaticity.white_point.y=chromaticity[1];
}
}
if (TIFFGetField(tiff,TIFFTAG_PRIMARYCHROMATICITIES,&chromaticity) == 1)
{
if ((chromaticity != (float *) NULL) && (*chromaticity != 0.0))
{
image->chromaticity.red_primary.x=chromaticity[0];
image->chromaticity.red_primary.y=chromaticity[1];
image->chromaticity.green_primary.x=chromaticity[2];
image->chromaticity.green_primary.y=chromaticity[3];
image->chromaticity.blue_primary.x=chromaticity[4];
image->chromaticity.blue_primary.y=chromaticity[5];
}
}
#if defined(MAGICKCORE_HAVE_TIFFISCODECCONFIGURED) || (TIFFLIB_VERSION > 20040919)
if ((compress_tag != COMPRESSION_NONE) &&
(TIFFIsCODECConfigured(compress_tag) == 0))
{
TIFFClose(tiff);
ThrowReaderException(CoderError,"CompressNotSupported");
}
#endif
switch (compress_tag)
{
case COMPRESSION_NONE: image->compression=NoCompression; break;
case COMPRESSION_CCITTFAX3: image->compression=FaxCompression; break;
case COMPRESSION_CCITTFAX4: image->compression=Group4Compression; break;
case COMPRESSION_JPEG:
{
image->compression=JPEGCompression;
#if defined(JPEG_SUPPORT)
{
char
sampling_factor[MaxTextExtent];
int
tiff_status;
uint16
horizontal,
vertical;
tiff_status=TIFFGetField(tiff,TIFFTAG_YCBCRSUBSAMPLING,&horizontal,
&vertical);
if (tiff_status == 1)
{
(void) FormatLocaleString(sampling_factor,MaxTextExtent,"%dx%d",
horizontal,vertical);
(void) SetImageProperty(image,"jpeg:sampling-factor",
sampling_factor);
(void) LogMagickEvent(CoderEvent,GetMagickModule(),
"Sampling Factors: %s",sampling_factor);
}
}
#endif
break;
}
case COMPRESSION_OJPEG: image->compression=JPEGCompression; break;
#if defined(COMPRESSION_LZMA)
case COMPRESSION_LZMA: image->compression=LZMACompression; break;
#endif
case COMPRESSION_LZW: image->compression=LZWCompression; break;
case COMPRESSION_DEFLATE: image->compression=ZipCompression; break;
case COMPRESSION_ADOBE_DEFLATE: image->compression=ZipCompression; break;
#if defined(COMPRESSION_WEBP)
case COMPRESSION_WEBP: image->compression=WebPCompression; break;
#endif
#if defined(COMPRESSION_ZSTD)
case COMPRESSION_ZSTD: image->compression=ZstdCompression; break;
#endif
default: image->compression=RLECompression; break;
}
quantum_info=(QuantumInfo *) NULL;
if ((photometric == PHOTOMETRIC_PALETTE) &&
(pow(2.0,1.0*bits_per_sample) <= MaxColormapSize))
{
size_t
colors;
colors=(size_t) GetQuantumRange(bits_per_sample)+1;
if (AcquireImageColormap(image,colors) == MagickFalse)
{
TIFFClose(tiff);
ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
}
}
if (TIFFGetFieldDefaulted(tiff,TIFFTAG_PAGENUMBER,&value,&pages,sans) == 1)
image->scene=value;
if (image->storage_class == PseudoClass)
{
int
tiff_status;
size_t
range;
uint16
*blue_colormap = (uint16 *) NULL,
*green_colormap = (uint16 *) NULL,
*red_colormap = (uint16 *) NULL;
/*
Initialize colormap.
*/
tiff_status=TIFFGetField(tiff,TIFFTAG_COLORMAP,&red_colormap,
&green_colormap,&blue_colormap);
if (tiff_status == 1)
{
if ((red_colormap != (uint16 *) NULL) &&
(green_colormap != (uint16 *) NULL) &&
(blue_colormap != (uint16 *) NULL))
{
range=255; /* might be old style 8-bit colormap */
for (i=0; i < (ssize_t) image->colors; i++)
if ((red_colormap[i] >= 256) || (green_colormap[i] >= 256) ||
(blue_colormap[i] >= 256))
{
range=65535;
break;
}
for (i=0; i < (ssize_t) image->colors; i++)
{
image->colormap[i].red=ClampToQuantum(((double)
QuantumRange*red_colormap[i])/range);
image->colormap[i].green=ClampToQuantum(((double)
QuantumRange*green_colormap[i])/range);
image->colormap[i].blue=ClampToQuantum(((double)
QuantumRange*blue_colormap[i])/range);
}
}
}
}
if (image_info->ping != MagickFalse)
{
if (image_info->number_scenes != 0)
if (image->scene >= (image_info->scene+image_info->number_scenes-1))
break;
goto next_tiff_frame;
}
status=SetImageExtent(image,image->columns,image->rows);
if (status == MagickFalse)
{
TIFFClose(tiff);
InheritException(exception,&image->exception);
return(DestroyImageList(image));
}
status=SetImageColorspace(image,image->colorspace);
status&=ResetImagePixels(image,exception);
if (status == MagickFalse)
{
TIFFClose(tiff);
InheritException(exception,&image->exception);
return(DestroyImageList(image));
}
/*
Allocate memory for the image and pixel buffer.
*/
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed");
if (sample_format == SAMPLEFORMAT_UINT)
status=SetQuantumFormat(image,quantum_info,UnsignedQuantumFormat);
if (sample_format == SAMPLEFORMAT_INT)
status=SetQuantumFormat(image,quantum_info,SignedQuantumFormat);
if (sample_format == SAMPLEFORMAT_IEEEFP)
status=SetQuantumFormat(image,quantum_info,FloatingPointQuantumFormat);
if (status == MagickFalse)
ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed");
status=MagickTrue;
switch (photometric)
{
case PHOTOMETRIC_MINISBLACK:
{
quantum_info->min_is_white=MagickFalse;
break;
}
case PHOTOMETRIC_MINISWHITE:
{
quantum_info->min_is_white=MagickTrue;
break;
}
default:
break;
}
extra_samples=0;
tiff_status=TIFFGetFieldDefaulted(tiff,TIFFTAG_EXTRASAMPLES,&extra_samples,
&sample_info,sans);
if (tiff_status == 1)
{
(void) SetImageProperty(image,"tiff:alpha","unspecified");
if (extra_samples == 0)
{
if ((samples_per_pixel == 4) && (photometric == PHOTOMETRIC_RGB))
image->matte=MagickTrue;
}
else
for (i=0; i < extra_samples; i++)
{
image->matte=MagickTrue;
if (sample_info[i] == EXTRASAMPLE_ASSOCALPHA)
{
SetQuantumAlphaType(quantum_info,AssociatedQuantumAlpha);
(void) SetImageProperty(image,"tiff:alpha","associated");
}
else
if (sample_info[i] == EXTRASAMPLE_UNASSALPHA)
{
SetQuantumAlphaType(quantum_info,DisassociatedQuantumAlpha);
(void) SetImageProperty(image,"tiff:alpha","unassociated");
}
}
}
if (image->matte != MagickFalse)
(void) SetImageAlphaChannel(image,OpaqueAlphaChannel);
method=ReadGenericMethod;
rows_per_strip=(uint32) image->rows;
if (TIFFGetField(tiff,TIFFTAG_ROWSPERSTRIP,&rows_per_strip) == 1)
{
char
value[MaxTextExtent];
(void) FormatLocaleString(value,MaxTextExtent,"%u",(unsigned int)
rows_per_strip);
(void) SetImageProperty(image,"tiff:rows-per-strip",value);
method=ReadStripMethod;
if (rows_per_strip > (uint32) image->rows)
rows_per_strip=(uint32) image->rows;
}
if (TIFFIsTiled(tiff) != MagickFalse)
{
uint32
columns,
rows;
if ((TIFFGetField(tiff,TIFFTAG_TILEWIDTH,&columns) != 1) ||
(TIFFGetField(tiff,TIFFTAG_TILELENGTH,&rows) != 1))
ThrowTIFFException(CoderError,"ImageIsNotTiled");
if ((AcquireMagickResource(WidthResource,columns) == MagickFalse) ||
(AcquireMagickResource(HeightResource,rows) == MagickFalse))
ThrowTIFFException(ImageError,"WidthOrHeightExceedsLimit");
method=ReadTileMethod;
}
if ((photometric == PHOTOMETRIC_LOGLUV) ||
(compress_tag == COMPRESSION_CCITTFAX3))
method=ReadGenericMethod;
if (image->compression == JPEGCompression)
method=GetJPEGMethod(image,tiff,photometric,bits_per_sample,
samples_per_pixel);
quantum_info->endian=LSBEndian;
scanline_size=TIFFScanlineSize(tiff);
if (scanline_size <= 0)
ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed");
number_pixels=MagickMax((MagickSizeType) image->columns*samples_per_pixel*
pow(2.0,ceil(log(bits_per_sample)/log(2.0))),image->columns*
rows_per_strip);
if ((double) scanline_size > 1.5*number_pixels)
ThrowTIFFException(CorruptImageError,"CorruptImage");
number_pixels=MagickMax((MagickSizeType) scanline_size,number_pixels);
pixel_info=AcquireVirtualMemory(number_pixels,sizeof(uint32));
if (pixel_info == (MemoryInfo *) NULL)
ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed");
pixels=(unsigned char *) GetVirtualMemoryBlob(pixel_info);
(void) ResetMagickMemory(pixels,0,number_pixels*sizeof(uint32));
quantum_type=GrayQuantum;
if (image->storage_class == PseudoClass)
quantum_type=IndexQuantum;
if (interlace != PLANARCONFIG_SEPARATE)
{
size_t
pad;
pad=(size_t) MagickMax((ssize_t) samples_per_pixel-1,0);
if (image->matte != MagickFalse)
{
if (image->storage_class == PseudoClass)
quantum_type=IndexAlphaQuantum;
else
quantum_type=samples_per_pixel == 1 ? AlphaQuantum :
GrayAlphaQuantum;
}
if ((samples_per_pixel > 2) && (interlace != PLANARCONFIG_SEPARATE))
{
quantum_type=RGBQuantum;
pad=(size_t) MagickMax((ssize_t) samples_per_pixel+
extra_samples-3,0);
if (image->matte != MagickFalse)
{
quantum_type=RGBAQuantum;
pad=(size_t) MagickMax((ssize_t) samples_per_pixel+
extra_samples-4,0);
}
if (image->colorspace == CMYKColorspace)
{
quantum_type=CMYKQuantum;
pad=(size_t) MagickMax((ssize_t) samples_per_pixel+
extra_samples-4,0);
if (image->matte != MagickFalse)
{
quantum_type=CMYKAQuantum;
pad=(size_t) MagickMax((ssize_t) samples_per_pixel+
extra_samples-5,0);
}
}
status=SetQuantumPad(image,quantum_info,pad*((bits_per_sample+7) >>
3));
if (status == MagickFalse)
ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed");
}
}
switch (method)
{
case ReadYCCKMethod:
{
/*
Convert YCC TIFF image.
*/
for (y=0; y < (ssize_t) image->rows; y++)
{
int
status;
IndexPacket
*indexes;
PixelPacket
*magick_restrict q;
ssize_t
x;
unsigned char
*p;
status=TIFFReadPixels(tiff,0,y,(char *) pixels);
if (status == -1)
break;
q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
if (q == (PixelPacket *) NULL)
break;
indexes=GetAuthenticIndexQueue(image);
p=pixels;
for (x=0; x < (ssize_t) image->columns; x++)
{
SetPixelCyan(q,ScaleCharToQuantum(ClampYCC((double) *p+
(1.402*(double) *(p+2))-179.456)));
SetPixelMagenta(q,ScaleCharToQuantum(ClampYCC((double) *p-
(0.34414*(double) *(p+1))-(0.71414*(double ) *(p+2))+
135.45984)));
SetPixelYellow(q,ScaleCharToQuantum(ClampYCC((double) *p+
(1.772*(double) *(p+1))-226.816)));
SetPixelBlack(indexes+x,ScaleCharToQuantum((unsigned char)*(p+3)));
q++;
p+=4;
}
if (SyncAuthenticPixels(image,exception) == MagickFalse)
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,LoadImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
break;
}
case ReadStripMethod:
{
unsigned char
*p;
size_t
extent;
ssize_t
stride,
strip_id;
tsize_t
strip_size;
unsigned char
*strip_pixels;
/*
Convert stripped TIFF image.
*/
extent=4*(samples_per_pixel+1)*TIFFStripSize(tiff);
strip_pixels=(unsigned char *) AcquireQuantumMemory(extent,
sizeof(*strip_pixels));
if (strip_pixels == (unsigned char *) NULL)
ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed");
(void) memset(strip_pixels,0,extent*sizeof(*strip_pixels));
stride=TIFFVStripSize(tiff,1);
strip_id=0;
p=strip_pixels;
for (i=0; i < (ssize_t) samples_per_pixel; i++)
{
size_t
rows_remaining;
switch (i)
{
case 0: break;
case 1: quantum_type=GreenQuantum; break;
case 2: quantum_type=BlueQuantum; break;
case 3:
{
quantum_type=AlphaQuantum;
if (image->colorspace == CMYKColorspace)
quantum_type=BlackQuantum;
break;
}
case 4: quantum_type=AlphaQuantum; break;
default: break;
}
rows_remaining=0;
for (y=0; y < (ssize_t) image->rows; y++)
{
PixelPacket
*magick_restrict q;
q=GetAuthenticPixels(image,0,y,image->columns,1,exception);
if (q == (PixelPacket *) NULL)
break;
if (rows_remaining == 0)
{
strip_size=TIFFReadEncodedStrip(tiff,strip_id,strip_pixels,
TIFFStripSize(tiff));
if (strip_size == -1)
break;
rows_remaining=rows_per_strip;
if ((y+rows_per_strip) > (ssize_t) image->rows)
rows_remaining=(rows_per_strip-(y+rows_per_strip-
image->rows));
p=strip_pixels;
strip_id++;
}
(void) ImportQuantumPixels(image,(CacheView *) NULL,
quantum_info,quantum_type,p,exception);
p+=stride;
rows_remaining--;
if (SyncAuthenticPixels(image,exception) == MagickFalse)
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,LoadImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
if ((samples_per_pixel > 1) && (interlace != PLANARCONFIG_SEPARATE))
break;
}
strip_pixels=(unsigned char *) RelinquishMagickMemory(strip_pixels);
break;
}
case ReadTileMethod:
{
unsigned char
*p;
size_t
extent;
uint32
columns,
rows;
unsigned char
*tile_pixels;
/*
Convert tiled TIFF image.
*/
if ((TIFFGetField(tiff,TIFFTAG_TILEWIDTH,&columns) != 1) ||
(TIFFGetField(tiff,TIFFTAG_TILELENGTH,&rows) != 1))
ThrowTIFFException(CoderError,"ImageIsNotTiled");
number_pixels=(MagickSizeType) columns*rows;
if (HeapOverflowSanityCheck(rows,sizeof(*tile_pixels)) != MagickFalse)
ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed");
extent=4*(samples_per_pixel+1)*MagickMax(rows*TIFFTileRowSize(tiff),
TIFFTileSize(tiff));
tile_pixels=(unsigned char *) AcquireQuantumMemory(extent,
sizeof(*tile_pixels));
if (tile_pixels == (unsigned char *) NULL)
ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed");
(void) memset(tile_pixels,0,extent*sizeof(*tile_pixels));
for (i=0; i < (ssize_t) samples_per_pixel; i++)
{
switch (i)
{
case 0: break;
case 1: quantum_type=GreenQuantum; break;
case 2: quantum_type=BlueQuantum; break;
case 3:
{
quantum_type=AlphaQuantum;
if (image->colorspace == CMYKColorspace)
quantum_type=BlackQuantum;
break;
}
case 4: quantum_type=AlphaQuantum; break;
default: break;
}
for (y=0; y < (ssize_t) image->rows; y+=rows)
{
ssize_t
x;
size_t
rows_remaining;
rows_remaining=image->rows-y;
if ((ssize_t) (y+rows) < (ssize_t) image->rows)
rows_remaining=rows;
for (x=0; x < (ssize_t) image->columns; x+=columns)
{
size_t
columns_remaining,
row;
columns_remaining=image->columns-x;
if ((ssize_t) (x+columns) < (ssize_t) image->columns)
columns_remaining=columns;
tiff_status=TIFFReadTile(tiff,tile_pixels,(uint32) x,(uint32) y,
0,i);
if (tiff_status == -1)
break;
p=tile_pixels;
for (row=0; row < rows_remaining; row++)
{
PixelPacket
*magick_restrict q;
q=GetAuthenticPixels(image,x,y+row,columns_remaining,1,
exception);
if (q == (PixelPacket *) NULL)
break;
(void) ImportQuantumPixels(image,(CacheView *) NULL,
quantum_info,quantum_type,p,exception);
p+=TIFFTileRowSize(tiff);
if (SyncAuthenticPixels(image,exception) == MagickFalse)
break;
}
}
}
if ((samples_per_pixel > 1) && (interlace != PLANARCONFIG_SEPARATE))
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,LoadImageTag,(MagickOffsetType) i,
samples_per_pixel);
if (status == MagickFalse)
break;
}
}
tile_pixels=(unsigned char *) RelinquishMagickMemory(tile_pixels);
break;
}
case ReadGenericMethod:
default:
{
MemoryInfo
*generic_info = (MemoryInfo *) NULL;
uint32
*p;
uint32
*pixels;
/*
Convert generic TIFF image.
*/
if (HeapOverflowSanityCheck(image->rows,sizeof(*pixels)) != MagickFalse)
ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed");
number_pixels=(MagickSizeType) image->columns*image->rows;
generic_info=AcquireVirtualMemory(number_pixels,sizeof(*pixels));
if (generic_info == (MemoryInfo *) NULL)
ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed");
pixels=(uint32 *) GetVirtualMemoryBlob(generic_info);
tiff_status=TIFFReadRGBAImage(tiff,(uint32) image->columns,(uint32)
image->rows,(uint32 *) pixels,0);
if (tiff_status == -1)
{
generic_info=RelinquishVirtualMemory(generic_info);
break;
}
p=pixels+(image->columns*image->rows)-1;
for (y=0; y < (ssize_t) image->rows; y++)
{
ssize_t
x;
PixelPacket
*magick_restrict q;
q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
if (q == (PixelPacket *) NULL)
break;
q+=image->columns-1;
for (x=0; x < (ssize_t) image->columns; x++)
{
SetPixelRed(q,ScaleCharToQuantum((unsigned char) TIFFGetR(*p)));
SetPixelGreen(q,ScaleCharToQuantum((unsigned char) TIFFGetG(*p)));
SetPixelBlue(q,ScaleCharToQuantum((unsigned char) TIFFGetB(*p)));
if (image->matte == MagickFalse)
SetPixelOpacity(q,OpaqueOpacity);
else
SetPixelAlpha(q,ScaleCharToQuantum((unsigned char) TIFFGetA(*p)));
p--;
q--;
}
if (SyncAuthenticPixels(image,exception) == MagickFalse)
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,LoadImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
generic_info=RelinquishVirtualMemory(generic_info);
break;
}
}
pixel_info=RelinquishVirtualMemory(pixel_info);
SetQuantumImageType(image,quantum_type);
next_tiff_frame:
if (quantum_info != (QuantumInfo *) NULL)
quantum_info=DestroyQuantumInfo(quantum_info);
if (tiff_status == -1)
{
status=MagickFalse;
break;
}
if (photometric == PHOTOMETRIC_CIELAB)
DecodeLabImage(image,exception);
if ((photometric == PHOTOMETRIC_LOGL) ||
(photometric == PHOTOMETRIC_MINISBLACK) ||
(photometric == PHOTOMETRIC_MINISWHITE))
{
image->type=GrayscaleType;
if (bits_per_sample == 1)
image->type=BilevelType;
}
/*
Proceed to next image.
*/
if (image_info->number_scenes != 0)
if (image->scene >= (image_info->scene+image_info->number_scenes-1))
break;
more_frames=TIFFReadDirectory(tiff) != 0 ? MagickTrue : MagickFalse;
if (more_frames != MagickFalse)
{
/*
Allocate next image structure.
*/
AcquireNextImage(image_info,image);
if (GetNextImageInList(image) == (Image *) NULL)
{
status=MagickFalse;
break;
}
image=SyncNextImageInList(image);
status=SetImageProgress(image,LoadImagesTag,image->scene-1,
image->scene);
if (status == MagickFalse)
break;
}
} while ((status != MagickFalse) && (more_frames != MagickFalse));
TIFFClose(tiff);
if ((image_info->number_scenes != 0) &&
(image_info->scene >= GetImageListLength(image)))
status=MagickFalse;
if (status == MagickFalse)
return(DestroyImageList(image));
TIFFReadPhotoshopLayers(image_info,image,exception);
return(GetFirstImageInList(image));
}
| 1
|
386,509
|
void DL_Dxf::addSolid(DL_CreationInterface* creationInterface) {
DL_SolidData sd;
for (int k = 0; k < 4; k++) {
sd.x[k] = getRealValue(10 + k, 0.0);
sd.y[k] = getRealValue(20 + k, 0.0);
sd.z[k] = getRealValue(30 + k, 0.0);
}
creationInterface->addSolid(sd);
}
| 0
|
445,894
|
file_list_drag_begin (GtkWidget *widget,
GdkDragContext *context,
gpointer data)
{
FrWindow *window = data;
debug (DEBUG_INFO, "::DragBegin -->\n");
if (window->priv->activity_ref > 0)
return FALSE;
_g_clear_object (&window->priv->drag_destination_folder);
g_free (window->priv->drag_base_dir);
window->priv->drag_base_dir = NULL;
gdk_property_change (gdk_drag_context_get_source_window (context),
XDS_ATOM, TEXT_ATOM,
8, GDK_PROP_MODE_REPLACE,
(guchar *) XDS_FILENAME,
strlen (XDS_FILENAME));
return TRUE;
}
| 0
|
246,719
|
static u32 do_import_sub()
{
/* We import the subtitle file,
i.e. we parse it and store the content as samples of a 3GPP Timed Text track in an ISO file,
possibly for later export (e.g. when converting SRT to TTXT, ...) */
#ifndef GPAC_DISABLE_MEDIA_IMPORT
GF_Err e;
GF_MediaImporter import;
/* Prepare the importer */
file = gf_isom_open("ttxt_convert", GF_ISOM_OPEN_WRITE, NULL);
if (timescale && file) gf_isom_set_timescale(file, timescale);
memset(&import, 0, sizeof(GF_MediaImporter));
import.dest = file;
import.in_name = inName;
/* Start the import */
e = gf_media_import(&import);
if (e) {
M4_LOG(GF_LOG_ERROR, ("Error importing %s: %s\n", inName, gf_error_to_string(e)));
gf_isom_delete(file);
gf_file_delete("ttxt_convert");
return mp4box_cleanup(1);
}
/* Prepare the export */
strcpy(outfile, inName);
if (strchr(outfile, '.')) {
while (outfile[strlen(outfile)-1] != '.') outfile[strlen(outfile)-1] = 0;
outfile[strlen(outfile)-1] = 0;
}
#ifndef GPAC_DISABLE_ISOM_DUMP
/* Start the export of the track #1, in the appropriate dump type, indicating it's a conversion */
dump_isom_timed_text(file, gf_isom_get_track_id(file, 1),
dump_std ? NULL : (outName ? outName : outfile), outName ? GF_TRUE : GF_FALSE,
GF_TRUE,
(import_subtitle==2) ? GF_TEXTDUMPTYPE_SVG : (dump_srt ? GF_TEXTDUMPTYPE_SRT : GF_TEXTDUMPTYPE_TTXT));
#endif
/* Clean the importer */
gf_isom_delete(file);
gf_file_delete("ttxt_convert");
if (e) {
M4_LOG(GF_LOG_ERROR, ("Error converting %s: %s\n", inName, gf_error_to_string(e)));
return mp4box_cleanup(1);
}
return mp4box_cleanup(0);
#else
M4_LOG(GF_LOG_ERROR, ("Feature not supported\n"));
return mp4box_cleanup(1);
#endif
}
| 0
|
232,329
|
static GF_Err gf_isom_parse_movie_boxes_internal(GF_ISOFile *mov, u32 *boxType, u64 *bytesMissing, Bool progressive_mode)
{
GF_Box *a;
u64 totSize, mdat_end=0;
GF_Err e = GF_OK;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
if (mov->single_moof_mode && mov->single_moof_state == 2) {
return e;
}
/*restart from where we stopped last*/
totSize = mov->current_top_box_start;
if (mov->bytes_removed) {
assert(totSize >= mov->bytes_removed);
totSize -= mov->bytes_removed;
}
gf_bs_seek(mov->movieFileMap->bs, totSize);
#endif
/*while we have some data, parse our boxes*/
while (gf_bs_available(mov->movieFileMap->bs)) {
*bytesMissing = 0;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
mov->current_top_box_start = gf_bs_get_position(mov->movieFileMap->bs) + mov->bytes_removed;
GF_LOG(GF_LOG_DEBUG, GF_LOG_CONTAINER, ("[iso file] Parsing a top-level box at position %d\n", mov->current_top_box_start));
#endif
e = gf_isom_parse_root_box(&a, mov->movieFileMap->bs, boxType, bytesMissing, progressive_mode);
if (e >= 0) {
//safety check, should never happen
if (!a) return GF_ISOM_INVALID_FILE;
} else if (e == GF_ISOM_INCOMPLETE_FILE) {
/*our mdat is uncomplete, only valid for READ ONLY files...*/
if (mov->openMode != GF_ISOM_OPEN_READ) {
GF_LOG(GF_LOG_ERROR, GF_LOG_CONTAINER, ("[iso file] Incomplete MDAT while file is not read-only\n"));
return GF_ISOM_INVALID_FILE;
}
if ((mov->openMode == GF_ISOM_OPEN_READ) && !progressive_mode) {
GF_LOG(GF_LOG_ERROR, GF_LOG_CONTAINER, ("[iso file] Incomplete file while reading for dump - aborting parsing\n"));
break;
}
return e;
} else {
return e;
}
switch (a->type) {
/*MOOV box*/
case GF_ISOM_BOX_TYPE_MOOV:
if (mov->moov) {
GF_LOG(GF_LOG_ERROR, GF_LOG_CONTAINER, ("[iso file] Duplicate MOOV detected!\n"));
gf_isom_box_del(a);
return GF_ISOM_INVALID_FILE;
}
mov->moov = (GF_MovieBox *)a;
mov->original_moov_offset = mov->current_top_box_start;
/*set our pointer to the movie*/
mov->moov->mov = mov;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
if (mov->moov->mvex) mov->moov->mvex->mov = mov;
#ifdef GF_ENABLE_CTRN
if (! (mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG)) {
gf_isom_setup_traf_inheritance(mov);
}
#endif
#endif
e = gf_list_add(mov->TopBoxes, a);
if (e) return e;
totSize += a->size;
if (!mov->moov->mvhd) {
GF_LOG(GF_LOG_ERROR, GF_LOG_CONTAINER, ("[iso file] Missing MovieHeaderBox\n"));
return GF_ISOM_INVALID_FILE;
}
if (mov->meta) {
gf_isom_meta_restore_items_ref(mov, mov->meta);
}
//dump senc info in dump mode
if (mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG) {
u32 k;
for (k=0; k<gf_list_count(mov->moov->trackList); k++) {
GF_TrackBox *trak = (GF_TrackBox *)gf_list_get(mov->moov->trackList, k);
if (trak->sample_encryption) {
e = senc_Parse(mov->movieFileMap->bs, trak, NULL, trak->sample_encryption);
if (e) return e;
}
}
} else {
u32 k;
for (k=0; k<gf_list_count(mov->moov->trackList); k++) {
GF_TrackBox *trak = (GF_TrackBox *)gf_list_get(mov->moov->trackList, k);
if (trak->Media->information->sampleTable->sampleGroups) {
convert_compact_sample_groups(trak->Media->information->sampleTable->child_boxes, trak->Media->information->sampleTable->sampleGroups);
}
}
}
if (mdat_end && mov->signal_frag_bounds && !(mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG) ) {
gf_isom_push_mdat_end(mov, mdat_end);
mdat_end=0;
}
break;
/*META box*/
case GF_ISOM_BOX_TYPE_META:
if (mov->meta) {
GF_LOG(GF_LOG_ERROR, GF_LOG_CONTAINER, ("[iso file] Duplicate META detected!\n"));
gf_isom_box_del(a);
return GF_ISOM_INVALID_FILE;
}
mov->meta = (GF_MetaBox *)a;
mov->original_meta_offset = mov->current_top_box_start;
e = gf_list_add(mov->TopBoxes, a);
if (e) {
return e;
}
totSize += a->size;
gf_isom_meta_restore_items_ref(mov, mov->meta);
break;
/*we only keep the MDAT in READ for dump purposes*/
case GF_ISOM_BOX_TYPE_MDAT:
if (!mov->first_data_toplevel_offset) {
mov->first_data_toplevel_offset = mov->current_top_box_start;
mov->first_data_toplevel_size = a->size;
}
totSize += a->size;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
if (mov->emsgs) {
gf_isom_box_array_del(mov->emsgs);
mov->emsgs = NULL;
}
#endif
if (mov->openMode == GF_ISOM_OPEN_READ) {
if (!mov->mdat) {
mov->mdat = (GF_MediaDataBox *) a;
e = gf_list_add(mov->TopBoxes, mov->mdat);
if (e) {
return e;
}
}
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
else if (mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG) gf_list_add(mov->TopBoxes, a);
#endif
else gf_isom_box_del(a); //in other modes we don't care
if (mov->signal_frag_bounds && !(mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG) ) {
mdat_end = gf_bs_get_position(mov->movieFileMap->bs);
if (mov->moov) {
gf_isom_push_mdat_end(mov, mdat_end);
mdat_end=0;
}
}
}
/*if we don't have any MDAT yet, create one (edit-write mode)
We only work with one mdat, but we're puting it at the place
of the first mdat found when opening a file for editing*/
else if (!mov->mdat && (mov->openMode != GF_ISOM_OPEN_READ) && (mov->openMode != GF_ISOM_OPEN_KEEP_FRAGMENTS)) {
gf_isom_box_del(a);
mov->mdat = (GF_MediaDataBox *) gf_isom_box_new(GF_ISOM_BOX_TYPE_MDAT);
if (!mov->mdat) return GF_OUT_OF_MEM;
e = gf_list_add(mov->TopBoxes, mov->mdat);
if (e) {
return e;
}
} else {
gf_isom_box_del(a);
}
break;
case GF_ISOM_BOX_TYPE_FTYP:
/*ONE AND ONLY ONE FTYP*/
if (mov->brand) {
gf_isom_box_del(a);
GF_LOG(GF_LOG_ERROR, GF_LOG_CONTAINER, ("[iso file] Duplicate 'ftyp' detected!\n"));
return GF_ISOM_INVALID_FILE;
}
mov->brand = (GF_FileTypeBox *)a;
totSize += a->size;
e = gf_list_add(mov->TopBoxes, a);
if (e) return e;
break;
case GF_ISOM_BOX_TYPE_OTYP:
/*ONE AND ONLY ONE FTYP*/
if (mov->otyp) {
gf_isom_box_del(a);
GF_LOG(GF_LOG_ERROR, GF_LOG_CONTAINER, ("[iso file] Duplicate 'otyp' detected!\n"));
return GF_ISOM_INVALID_FILE;
}
if (mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG) {
mov->otyp = (GF_Box *)a;
totSize += a->size;
e = gf_list_add(mov->TopBoxes, a);
if (e) return e;
} else {
GF_FileTypeBox *brand = (GF_FileTypeBox *) gf_isom_box_find_child(a->child_boxes, GF_ISOM_BOX_TYPE_FTYP);
if (brand) {
s32 pos;
gf_list_del_item(a->child_boxes, brand);
pos = gf_list_del_item(mov->TopBoxes, mov->brand);
gf_isom_box_del((GF_Box *) mov->brand);
mov->brand = brand;
if (pos<0) pos=0;
gf_list_insert(mov->TopBoxes, brand, pos);
}
gf_isom_box_del(a);
}
break;
case GF_ISOM_BOX_TYPE_PDIN:
/*ONE AND ONLY ONE PDIN*/
if (mov->pdin) {
gf_isom_box_del(a);
GF_LOG(GF_LOG_ERROR, GF_LOG_CONTAINER, ("[iso file] Duplicate 'pdin'' detected!\n"));
return GF_ISOM_INVALID_FILE;
}
mov->pdin = (GF_ProgressiveDownloadBox *) a;
totSize += a->size;
e = gf_list_add(mov->TopBoxes, a);
if (e) return e;
break;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
case GF_ISOM_BOX_TYPE_STYP:
{
u32 brand = ((GF_FileTypeBox *)a)->majorBrand;
switch (brand) {
case GF_ISOM_BRAND_SISX:
case GF_ISOM_BRAND_RISX:
case GF_ISOM_BRAND_SSSS:
mov->is_index_segment = GF_TRUE;
break;
default:
break;
}
}
/*fall-through*/
case GF_ISOM_BOX_TYPE_SIDX:
case GF_ISOM_BOX_TYPE_SSIX:
if (mov->moov && !mov->first_data_toplevel_offset) {
mov->first_data_toplevel_offset = mov->current_top_box_start;
mov->first_data_toplevel_size = a->size;
}
totSize += a->size;
if (mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG) {
e = gf_list_add(mov->TopBoxes, a);
if (e) return e;
} else if (mov->signal_frag_bounds && !(mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG) && (mov->openMode!=GF_ISOM_OPEN_KEEP_FRAGMENTS)
) {
if (a->type==GF_ISOM_BOX_TYPE_SIDX) {
if (mov->root_sidx) gf_isom_box_del( (GF_Box *) mov->root_sidx);
mov->root_sidx = (GF_SegmentIndexBox *) a;
mov->sidx_start_offset = mov->current_top_box_start;
mov->sidx_end_offset = gf_bs_get_position(mov->movieFileMap->bs);
}
else if (a->type==GF_ISOM_BOX_TYPE_STYP) {
mov->styp_start_offset = mov->current_top_box_start;
if (mov->seg_styp) gf_isom_box_del(mov->seg_styp);
mov->seg_styp = a;
} else if (a->type==GF_ISOM_BOX_TYPE_SSIX) {
if (mov->seg_ssix) gf_isom_box_del(mov->seg_ssix);
mov->seg_ssix = a;
} else {
gf_isom_box_del(a);
}
gf_isom_push_mdat_end(mov, mov->current_top_box_start);
} else if (!mov->NextMoofNumber && (a->type==GF_ISOM_BOX_TYPE_SIDX)) {
if (mov->main_sidx) gf_isom_box_del( (GF_Box *) mov->main_sidx);
mov->main_sidx = (GF_SegmentIndexBox *) a;
mov->main_sidx_end_pos = mov->current_top_box_start + a->size;
} else {
gf_isom_box_del(a);
}
break;
case GF_ISOM_BOX_TYPE_MOOF:
//no support for inplace rewrite for fragmented files
gf_isom_disable_inplace_rewrite(mov);
if (!mov->moov) {
GF_LOG(mov->moof ? GF_LOG_DEBUG : GF_LOG_WARNING, GF_LOG_CONTAINER, ("[iso file] Movie fragment but no moov (yet) - possibly broken parsing!\n"));
}
if (mov->single_moof_mode) {
mov->single_moof_state++;
if (mov->single_moof_state > 1) {
gf_isom_box_del(a);
return GF_OK;
}
}
((GF_MovieFragmentBox *)a)->mov = mov;
totSize += a->size;
mov->moof = (GF_MovieFragmentBox *) a;
/*some smooth streaming streams contain a SDTP under the TRAF: this is incorrect, convert it*/
FixTrackID(mov);
if (! (mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG)) {
FixSDTPInTRAF(mov->moof);
} else {
u32 k;
for (k=0; k<gf_list_count(mov->moof->TrackList); k++) {
GF_TrackFragmentBox *traf = (GF_TrackFragmentBox *)gf_list_get(mov->moof->TrackList, k);
if (traf->sampleGroups) {
convert_compact_sample_groups(traf->child_boxes, traf->sampleGroups);
}
}
}
/*read & debug: store at root level*/
if (mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG) {
u32 k;
gf_list_add(mov->TopBoxes, a);
/*also update pointers to trex for debug*/
if (mov->moov) {
for (k=0; k<gf_list_count(mov->moof->TrackList); k++) {
GF_TrackFragmentBox *traf = gf_list_get(mov->moof->TrackList, k);
if (traf->tfhd && mov->moov->mvex && mov->moov->mvex->TrackExList) {
GF_TrackBox *trak = gf_isom_get_track_from_id(mov->moov, traf->tfhd->trackID);
u32 j=0;
while ((traf->trex = (GF_TrackExtendsBox*)gf_list_enum(mov->moov->mvex->TrackExList, &j))) {
if (traf->trex->trackID == traf->tfhd->trackID) {
if (!traf->trex->track) traf->trex->track = trak;
break;
}
traf->trex = NULL;
}
}
//we should only parse senc/psec when no saiz/saio is present, otherwise we fetch the info directly
if (traf->trex && traf->tfhd && traf->trex->track && traf->sample_encryption) {
GF_TrackBox *trak = GetTrackbyID(mov->moov, traf->tfhd->trackID);
if (trak) {
trak->current_traf_stsd_idx = traf->tfhd->sample_desc_index ? traf->tfhd->sample_desc_index : traf->trex->def_sample_desc_index;
e = senc_Parse(mov->movieFileMap->bs, trak, traf, traf->sample_encryption);
if (e) return e;
trak->current_traf_stsd_idx = 0;
}
}
}
} else {
for (k=0; k<gf_list_count(mov->moof->TrackList); k++) {
GF_TrackFragmentBox *traf = gf_list_get(mov->moof->TrackList, k);
if (traf->sample_encryption) {
e = senc_Parse(mov->movieFileMap->bs, NULL, traf, traf->sample_encryption);
if (e) return e;
}
}
}
} else if (mov->openMode==GF_ISOM_OPEN_KEEP_FRAGMENTS) {
mov->NextMoofNumber = mov->moof->mfhd->sequence_number+1;
mov->moof = NULL;
gf_isom_box_del(a);
} else {
/*merge all info*/
e = MergeFragment((GF_MovieFragmentBox *)a, mov);
gf_isom_box_del(a);
if (e) return e;
}
//done with moov
if (mov->root_sidx) {
gf_isom_box_del((GF_Box *) mov->root_sidx);
mov->root_sidx = NULL;
}
if (mov->root_ssix) {
gf_isom_box_del(mov->seg_ssix);
mov->root_ssix = NULL;
}
if (mov->seg_styp) {
gf_isom_box_del(mov->seg_styp);
mov->seg_styp = NULL;
}
mov->sidx_start_offset = 0;
mov->sidx_end_offset = 0;
mov->styp_start_offset = 0;
break;
#endif
case GF_ISOM_BOX_TYPE_UNKNOWN:
{
GF_UnknownBox *box = (GF_UnknownBox*)a;
if (box->original_4cc == GF_ISOM_BOX_TYPE_JP) {
u8 *c = (u8 *) box->data;
if ((box->dataSize==4) && (GF_4CC(c[0],c[1],c[2],c[3])==(u32)0x0D0A870A))
mov->is_jp2 = 1;
gf_isom_box_del(a);
} else {
e = gf_list_add(mov->TopBoxes, a);
if (e) return e;
}
}
break;
case GF_ISOM_BOX_TYPE_PRFT:
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
if (!(mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG)) {
//keep the last one read
if (mov->last_producer_ref_time)
gf_isom_box_del(a);
else
mov->last_producer_ref_time = (GF_ProducerReferenceTimeBox *)a;
break;
}
#endif
//fallthrough
case GF_ISOM_BOX_TYPE_EMSG:
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
if (! (mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG)) {
if (!mov->emsgs) mov->emsgs = gf_list_new();
gf_list_add(mov->emsgs, a);
break;
}
#endif
case GF_ISOM_BOX_TYPE_MFRA:
case GF_ISOM_BOX_TYPE_MFRO:
//only keep for dump mode, otherwise we ignore these boxes and we don't want to carry them over in non-fragmented file
if (! (mov->FragmentsFlags & GF_ISOM_FRAG_READ_DEBUG)) {
totSize += a->size;
gf_isom_box_del(a);
break;
}
default:
totSize += a->size;
e = gf_list_add(mov->TopBoxes, a);
if (e) return e;
break;
}
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
/*remember where we left, in case we append an entire number of movie fragments*/
mov->current_top_box_start = gf_bs_get_position(mov->movieFileMap->bs) + mov->bytes_removed;
#endif
}
/*we need at least moov or meta*/
if (!mov->moov && !mov->meta
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
&& !mov->moof && !mov->is_index_segment
#endif
) {
return GF_ISOM_INCOMPLETE_FILE;
}
/*we MUST have movie header*/
if (!gf_opts_get_bool("core", "no-check")) {
if (mov->moov && !mov->moov->mvhd) {
GF_LOG(GF_LOG_ERROR, GF_LOG_CONTAINER, ("[iso file] Missing MVHD in MOOV!\n"));
return GF_ISOM_INVALID_FILE;
}
/*we MUST have meta handler*/
if (mov->meta && !mov->meta->handler) {
GF_LOG(GF_LOG_ERROR, GF_LOG_CONTAINER, ("[iso file] Missing handler in META!\n"));
return GF_ISOM_INVALID_FILE;
}
}
#ifndef GPAC_DISABLE_ISOM_WRITE
if (mov->moov) {
/*set the default interleaving time*/
mov->interleavingTime = mov->moov->mvhd->timeScale;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
/*in edit mode with successfully loaded fragments, delete all fragment signaling since
file is no longer fragmented*/
if ((mov->openMode > GF_ISOM_OPEN_READ) && (mov->openMode != GF_ISOM_OPEN_KEEP_FRAGMENTS) && mov->moov->mvex) {
gf_isom_box_del_parent(&mov->moov->child_boxes, (GF_Box *)mov->moov->mvex);
mov->moov->mvex = NULL;
}
#endif
}
//create a default mdat if none was found
if (!mov->mdat && (mov->openMode != GF_ISOM_OPEN_READ) && (mov->openMode != GF_ISOM_OPEN_KEEP_FRAGMENTS)) {
mov->mdat = (GF_MediaDataBox *) gf_isom_box_new(GF_ISOM_BOX_TYPE_MDAT);
if (!mov->mdat) return GF_OUT_OF_MEM;
e = gf_list_add(mov->TopBoxes, mov->mdat);
if (e) return e;
}
#endif /*GPAC_DISABLE_ISOM_WRITE*/
return GF_OK;
}
| 0
|
263,483
|
static void sco_recv_frame(struct sco_conn *conn, struct sk_buff *skb)
{
struct sock *sk;
sco_conn_lock(conn);
sk = conn->sk;
sco_conn_unlock(conn);
if (!sk)
goto drop;
BT_DBG("sk %p len %u", sk, skb->len);
if (sk->sk_state != BT_CONNECTED)
goto drop;
if (!sock_queue_rcv_skb(sk, skb))
return;
drop:
kfree_skb(skb);
}
| 0
|
386,513
|
void DL_Dxf::addLayer(DL_CreationInterface* creationInterface) {
// correct some invalid attributes for layers:
attrib = creationInterface->getAttributes();
if (attrib.getColor()==256 || attrib.getColor()==0) {
attrib.setColor(7);
}
if (attrib.getWidth()<0) {
attrib.setWidth(1);
}
std::string linetype = attrib.getLinetype();
std::transform(linetype.begin(), linetype.end(), linetype.begin(), ::toupper);
if (linetype=="BYLAYER" || linetype=="BYBLOCK") {
attrib.setLinetype("CONTINUOUS");
}
// add layer
std::string name = getStringValue(2, "");
if (name.length()==0) {
return;
}
creationInterface->addLayer(DL_LayerData(name, getIntValue(70, 0)));
}
| 0
|
398,493
|
static inline RzBinDwarfLocList *create_loc_list(ut64 offset) {
RzBinDwarfLocList *list = RZ_NEW0(RzBinDwarfLocList);
if (list) {
list->list = rz_list_new();
list->offset = offset;
}
return list;
}
| 0
|
226,249
|
void dfla_box_del(GF_Box *s)
{
GF_FLACConfigBox *ptr = (GF_FLACConfigBox *) s;
if (ptr->data) gf_free(ptr->data);
gf_free(ptr);
| 0
|
459,171
|
static void tcf_proto_destroy(struct tcf_proto *tp, bool rtnl_held,
bool sig_destroy, struct netlink_ext_ack *extack)
{
tp->ops->destroy(tp, rtnl_held, extack);
if (sig_destroy)
tcf_proto_signal_destroyed(tp->chain, tp);
tcf_chain_put(tp->chain);
module_put(tp->ops->owner);
kfree_rcu(tp, rcu);
}
| 0
|
224,156
|
Status check_index_ordering(const Tensor& indices) {
if (indices.NumElements() == 0) {
return errors::InvalidArgument("Indices are empty");
}
auto findices = indices.flat<int>();
for (std::size_t i = 0; i < findices.dimension(0) - 1; ++i) {
if (findices(i) < findices(i + 1)) {
continue;
}
return errors::InvalidArgument("Indices are not strictly ordered");
}
return Status::OK();
}
| 0
|
210,278
|
void qemu_ram_free(struct uc_struct *uc, RAMBlock *block)
{
if (!block) {
return;
}
//if (block->host) {
// ram_block_notify_remove(block->host, block->max_length);
//}
QLIST_REMOVE(block, next);
uc->ram_list.mru_block = NULL;
/* Write list before version */
//smp_wmb();
// call_rcu(block, reclaim_ramblock, rcu);
reclaim_ramblock(uc, block);
}
| 1
|
500,679
|
int buffer_add_attributes(ssh_buffer buffer, sftp_attributes attr) {
uint32_t flags = (attr ? attr->flags : 0);
flags &= (SSH_FILEXFER_ATTR_SIZE | SSH_FILEXFER_ATTR_UIDGID |
SSH_FILEXFER_ATTR_PERMISSIONS | SSH_FILEXFER_ATTR_ACMODTIME);
if (buffer_add_u32(buffer, htonl(flags)) < 0) {
return -1;
}
if (attr) {
if (flags & SSH_FILEXFER_ATTR_SIZE) {
if (buffer_add_u64(buffer, htonll(attr->size)) < 0) {
return -1;
}
}
if (flags & SSH_FILEXFER_ATTR_UIDGID) {
if (buffer_add_u32(buffer,htonl(attr->uid)) < 0 ||
buffer_add_u32(buffer,htonl(attr->gid)) < 0) {
return -1;
}
}
if (flags & SSH_FILEXFER_ATTR_PERMISSIONS) {
if (buffer_add_u32(buffer, htonl(attr->permissions)) < 0) {
return -1;
}
}
if (flags & SSH_FILEXFER_ATTR_ACMODTIME) {
if (buffer_add_u32(buffer, htonl(attr->atime)) < 0 ||
buffer_add_u32(buffer, htonl(attr->mtime)) < 0) {
return -1;
}
}
}
return 0;
}
| 0
|
301,410
|
static ssize_t vfswrap_pwrite(vfs_handle_struct *handle, files_struct *fsp, const void *data,
size_t n, off_t offset)
{
ssize_t result;
#if defined(HAVE_PWRITE) || defined(HAVE_PRWITE64)
START_PROFILE_BYTES(syscall_pwrite, n);
result = sys_pwrite(fsp->fh->fd, data, n, offset);
END_PROFILE(syscall_pwrite);
if (result == -1 && errno == ESPIPE) {
/* Maintain the fiction that pipes can be sought on. */
result = SMB_VFS_WRITE(fsp, data, n);
}
#else /* HAVE_PWRITE */
off_t curr;
int lerrno;
curr = SMB_VFS_LSEEK(fsp, 0, SEEK_CUR);
if (curr == -1) {
return -1;
}
if (SMB_VFS_LSEEK(fsp, offset, SEEK_SET) == -1) {
return -1;
}
result = SMB_VFS_WRITE(fsp, data, n);
lerrno = errno;
SMB_VFS_LSEEK(fsp, curr, SEEK_SET);
errno = lerrno;
#endif /* HAVE_PWRITE */
return result;
}
| 0
|
301,359
|
static int vfswrap_chmod(vfs_handle_struct *handle, const char *path, mode_t mode)
{
int result;
START_PROFILE(syscall_chmod);
/*
* We need to do this due to the fact that the default POSIX ACL
* chmod modifies the ACL *mask* for the group owner, not the
* group owner bits directly. JRA.
*/
{
int saved_errno = errno; /* We might get ENOSYS */
if ((result = SMB_VFS_CHMOD_ACL(handle->conn, path, mode)) == 0) {
END_PROFILE(syscall_chmod);
return result;
}
/* Error - return the old errno. */
errno = saved_errno;
}
result = chmod(path, mode);
END_PROFILE(syscall_chmod);
return result;
}
| 0
|
353,164
|
static void splashOutBlendHardLight(SplashColorPtr src, SplashColorPtr dest,
SplashColorPtr blend, SplashColorMode cm) {
int i;
#ifdef SPLASH_CMYK
if (cm == splashModeCMYK8 || cm == splashModeDeviceN8) {
for (i = 0; i < splashColorModeNComps[cm]; ++i) {
dest[i] = 255 - dest[i];
src[i] = 255 - src[i];
}
}
#endif
{
for (i = 0; i < splashColorModeNComps[cm]; ++i) {
blend[i] = src[i] < 0x80
? (dest[i] * 2 * src[i]) / 255
: 255 - 2 * ((255 - dest[i]) * (255 - src[i])) / 255;
}
}
#ifdef SPLASH_CMYK
if (cm == splashModeCMYK8 || cm == splashModeDeviceN8) {
for (i = 0; i < splashColorModeNComps[cm]; ++i) {
dest[i] = 255 - dest[i];
src[i] = 255 - src[i];
blend[i] = 255 - blend[i];
}
}
#endif
}
| 0
|
229,155
|
static void guest_reset(VirtIOSerial *vser)
{
VirtIOSerialPort *port;
VirtIOSerialPortClass *vsc;
QTAILQ_FOREACH(port, &vser->ports, next) {
vsc = VIRTIO_SERIAL_PORT_GET_CLASS(port);
if (port->guest_connected) {
port->guest_connected = false;
if (vsc->set_guest_connected) {
vsc->set_guest_connected(port, false);
}
}
}
}
| 0
|
316,999
|
static int selinux_bpf(int cmd, union bpf_attr *attr,
unsigned int size)
{
u32 sid = current_sid();
int ret;
switch (cmd) {
case BPF_MAP_CREATE:
ret = avc_has_perm(&selinux_state,
sid, sid, SECCLASS_BPF, BPF__MAP_CREATE,
NULL);
break;
case BPF_PROG_LOAD:
ret = avc_has_perm(&selinux_state,
sid, sid, SECCLASS_BPF, BPF__PROG_LOAD,
NULL);
break;
default:
ret = 0;
break;
}
return ret;
}
| 0
|
225,974
|
GF_Box *dOps_box_new()
{
ISOM_DECL_BOX_ALLOC(GF_OpusSpecificBox, GF_ISOM_BOX_TYPE_DOPS);
return (GF_Box *)tmp;
| 0
|
226,388
|
void pmax_box_del(GF_Box *s)
{
gf_free((GF_PMAXBox *)s);
}
| 0
|
369,215
|
static int io_rw_init_file(struct io_kiocb *req, fmode_t mode)
{
struct kiocb *kiocb = &req->rw.kiocb;
struct io_ring_ctx *ctx = req->ctx;
struct file *file = req->file;
int ret;
if (unlikely(!file || !(file->f_mode & mode)))
return -EBADF;
if (!io_req_ffs_set(req))
req->flags |= io_file_get_flags(file) << REQ_F_SUPPORT_NOWAIT_BIT;
kiocb->ki_flags = iocb_flags(file);
ret = kiocb_set_rw_flags(kiocb, req->rw.flags);
if (unlikely(ret))
return ret;
/*
* If the file is marked O_NONBLOCK, still allow retry for it if it
* supports async. Otherwise it's impossible to use O_NONBLOCK files
* reliably. If not, or it IOCB_NOWAIT is set, don't retry.
*/
if ((kiocb->ki_flags & IOCB_NOWAIT) ||
((file->f_flags & O_NONBLOCK) && !io_file_supports_nowait(req)))
req->flags |= REQ_F_NOWAIT;
if (ctx->flags & IORING_SETUP_IOPOLL) {
if (!(kiocb->ki_flags & IOCB_DIRECT) || !file->f_op->iopoll)
return -EOPNOTSUPP;
kiocb->private = NULL;
kiocb->ki_flags |= IOCB_HIPRI | IOCB_ALLOC_CACHE;
kiocb->ki_complete = io_complete_rw_iopoll;
req->iopoll_completed = 0;
} else {
if (kiocb->ki_flags & IOCB_HIPRI)
return -EINVAL;
kiocb->ki_complete = io_complete_rw;
}
return 0;
}
| 0
|
247,566
|
TEST_P(SslSocketTest, RevokedCertificate) {
const std::string server_ctx_yaml = R"EOF(
common_tls_context:
tls_certificates:
certificate_chain:
filename: "{{ test_rundir }}/test/extensions/transport_sockets/tls/test_data/unittest_cert.pem"
private_key:
filename: "{{ test_rundir }}/test/extensions/transport_sockets/tls/test_data/unittest_key.pem"
validation_context:
trusted_ca:
filename: "{{ test_rundir }}/test/extensions/transport_sockets/tls/test_data/ca_cert.pem"
crl:
filename: "{{ test_rundir }}/test/extensions/transport_sockets/tls/test_data/ca_cert.crl"
)EOF";
// This should fail, since the certificate has been revoked.
const std::string revoked_client_ctx_yaml = R"EOF(
common_tls_context:
tls_certificates:
certificate_chain:
filename: "{{ test_rundir }}/test/extensions/transport_sockets/tls/test_data/san_dns_cert.pem"
private_key:
filename: "{{ test_rundir }}/test/extensions/transport_sockets/tls/test_data/san_dns_key.pem"
)EOF";
TestUtilOptions revoked_test_options(revoked_client_ctx_yaml, server_ctx_yaml, false, GetParam());
testUtil(revoked_test_options.setExpectedServerStats("ssl.fail_verify_error")
.setExpectedVerifyErrorCode(X509_V_ERR_CERT_REVOKED));
// This should succeed, since the cert isn't revoked.
const std::string successful_client_ctx_yaml = R"EOF(
common_tls_context:
tls_certificates:
certificate_chain:
filename: "{{ test_rundir }}/test/extensions/transport_sockets/tls/test_data/san_dns2_cert.pem"
private_key:
filename: "{{ test_rundir }}/test/extensions/transport_sockets/tls/test_data/san_dns2_key.pem"
)EOF";
TestUtilOptions successful_test_options(successful_client_ctx_yaml, server_ctx_yaml, true,
GetParam());
testUtil(successful_test_options.setExpectedSerialNumber(TEST_SAN_DNS2_CERT_SERIAL));
}
| 0
|
400,122
|
TerminalClient::TerminalClient(shared_ptr<SocketHandler> _socketHandler,
shared_ptr<SocketHandler> _pipeSocketHandler,
const SocketEndpoint& _socketEndpoint,
const string& id, const string& passkey,
shared_ptr<Console> _console, bool jumphost,
const string& tunnels,
const string& reverseTunnels,
bool forwardSshAgent,
const string& identityAgent)
: console(_console), shuttingDown(false) {
portForwardHandler = shared_ptr<PortForwardHandler>(
new PortForwardHandler(_socketHandler, _pipeSocketHandler));
InitialPayload payload;
payload.set_jumphost(jumphost);
try {
if (tunnels.length()) {
auto pfsrs = parseRangesToRequests(tunnels);
for (auto& pfsr : pfsrs) {
#ifdef WIN32
STFATAL << "Source tunnel not supported on windows yet";
#else
auto pfsresponse =
portForwardHandler->createSource(pfsr, nullptr, -1, -1);
if (pfsresponse.has_error()) {
throw std::runtime_error(pfsresponse.error());
}
#endif
}
}
if (reverseTunnels.length()) {
auto pfsrs = parseRangesToRequests(reverseTunnels);
for (auto& pfsr : pfsrs) {
*(payload.add_reversetunnels()) = pfsr;
}
}
if (forwardSshAgent) {
PortForwardSourceRequest pfsr;
string authSock = "";
if (identityAgent.length()) {
authSock.assign(identityAgent);
} else {
auto authSockEnv = getenv("SSH_AUTH_SOCK");
if (!authSockEnv) {
CLOG(INFO, "stdout")
<< "Missing environment variable SSH_AUTH_SOCK. Are you sure "
"you "
"ran ssh-agent first?"
<< endl;
exit(1);
}
authSock.assign(authSockEnv);
}
if (authSock.length()) {
pfsr.mutable_destination()->set_name(authSock);
pfsr.set_environmentvariable("SSH_AUTH_SOCK");
*(payload.add_reversetunnels()) = pfsr;
}
}
} catch (const std::runtime_error& ex) {
CLOG(INFO, "stdout") << "Error establishing port forward: " << ex.what()
<< endl;
exit(1);
}
connection = shared_ptr<ClientConnection>(
new ClientConnection(_socketHandler, _socketEndpoint, id, passkey));
int connectFailCount = 0;
while (true) {
try {
bool fail = true;
if (connection->connect()) {
connection->writePacket(
Packet(EtPacketType::INITIAL_PAYLOAD, protoToString(payload)));
fd_set rfd;
timeval tv;
for (int a = 0; a < 3; a++) {
FD_ZERO(&rfd);
int clientFd = connection->getSocketFd();
if (clientFd < 0) {
std::this_thread::sleep_for(std::chrono::seconds(1));
continue;
}
FD_SET(clientFd, &rfd);
tv.tv_sec = 1;
tv.tv_usec = 0;
select(clientFd + 1, &rfd, NULL, NULL, &tv);
if (FD_ISSET(clientFd, &rfd)) {
Packet initialResponsePacket;
if (connection->readPacket(&initialResponsePacket)) {
if (initialResponsePacket.getHeader() !=
EtPacketType::INITIAL_RESPONSE) {
CLOG(INFO, "stdout") << "Error: Missing initial response\n";
STFATAL << "Missing initial response!";
}
auto initialResponse = stringToProto<InitialResponse>(
initialResponsePacket.getPayload());
if (initialResponse.has_error()) {
CLOG(INFO, "stdout") << "Error initializing connection: "
<< initialResponse.error() << endl;
exit(1);
}
fail = false;
break;
}
}
}
}
if (fail) {
LOG(WARNING) << "Connecting to server failed: Connect timeout";
connectFailCount++;
if (connectFailCount == 3) {
throw std::runtime_error("Connect Timeout");
}
}
} catch (const runtime_error& err) {
LOG(INFO) << "Could not make initial connection to server";
CLOG(INFO, "stdout") << "Could not make initial connection to "
<< _socketEndpoint << ": " << err.what() << endl;
exit(1);
}
TelemetryService::get()->logToDatadog("Connection Established",
el::Level::Info, __FILE__, __LINE__);
break;
}
VLOG(1) << "Client created with id: " << connection->getId();
};
| 0
|
317,297
|
static int selinux_shm_associate(struct kern_ipc_perm *shp, int shmflg)
{
struct ipc_security_struct *isec;
struct common_audit_data ad;
u32 sid = current_sid();
isec = selinux_ipc(shp);
ad.type = LSM_AUDIT_DATA_IPC;
ad.u.ipc_id = shp->key;
return avc_has_perm(&selinux_state,
sid, isec->sid, SECCLASS_SHM,
SHM__ASSOCIATE, &ad);
}
| 0
|
391,626
|
static ssize_t remove_slot_show(struct kobject *kobj,
struct kobj_attribute *attr, char *buf)
{
return sprintf(buf, "0\n");
}
| 0
|
241,059
|
static int create_lockfile(void)
{
int rv, fd;
fd = -1;
rv = _lockfile(O_CREAT | O_WRONLY, &fd, NULL);
if (fd == -1) {
log_error("lockfile %s open error %d: %s",
cl.lockfile, rv, strerror(rv));
return -1;
}
if (rv < 0) {
log_error("lockfile %s setlk error %d: %s",
cl.lockfile, rv, strerror(rv));
goto fail;
}
rv = write_daemon_state(fd, BOOTHD_STARTING);
if (rv != 0) {
log_error("write daemon state %d to lockfile error %s: %s",
BOOTHD_STARTING, cl.lockfile, strerror(errno));
goto fail;
}
if (is_root()) {
if (fchown(fd, booth_conf->uid, booth_conf->gid) < 0)
log_error("fchown() on lockfile said %d: %s",
errno, strerror(errno));
}
return fd;
fail:
close(fd);
return -1;
}
| 0
|
359,250
|
DEFUN (no_neighbor_route_reflector_client,
no_neighbor_route_reflector_client_cmd,
NO_NEIGHBOR_CMD2 "route-reflector-client",
NO_STR
NEIGHBOR_STR
NEIGHBOR_ADDR_STR2
"Configure a neighbor as Route Reflector client\n")
{
return peer_af_flag_unset_vty (vty, argv[0], bgp_node_afi (vty),
bgp_node_safi (vty),
PEER_FLAG_REFLECTOR_CLIENT);
}
| 0
|
249,985
|
GF_Err DoFullInterleave(MovieWriter *mw, GF_List *writers, GF_BitStream *bs, u8 Emulation, u64 StartOffset)
{
u32 i, tracksDone;
TrackWriter *tmp, *curWriter, *prevWriter;
GF_Err e;
u64 DTS, DTStmp, TStmp;
s64 res;
u32 descIndex, sampSize, chunkNumber;
u16 curGroupID, curTrackPriority;
Bool forceNewChunk, writeGroup;
GF_StscEntry *stsc_ent;
//this is used to emulate the write ...
u64 offset, totSize, sampOffset;
GF_ISOFile *movie = mw->movie;
totSize = 0;
curGroupID = 1;
prevWriter = NULL;
//we emulate a write from this offset...
offset = StartOffset;
tracksDone = 0;
//browse each groups
while (1) {
writeGroup = 1;
//proceed a group
while (writeGroup) {
u32 nb_samp = 1;
Bool self_contained, chunked_forced=GF_FALSE;
//first get the appropriated sample for the min time in this group
curWriter = NULL;
DTStmp = (u64) -1;
TStmp = 0;
curTrackPriority = (u16) -1;
i=0;
while ((tmp = (TrackWriter*)gf_list_enum(writers, &i))) {
//is it done writing ?
//is it in our group ??
if (tmp->isDone || tmp->stbl->groupID != curGroupID) continue;
//OK, get the current sample in this track
stbl_GetSampleDTS(tmp->stbl->TimeToSample, tmp->sampleNumber, &DTS);
res = TStmp ? DTStmp * tmp->timeScale - DTS * TStmp : 0;
if (res < 0) continue;
if ((!res) && curTrackPriority <= tmp->stbl->trackPriority) continue;
curWriter = tmp;
curTrackPriority = tmp->stbl->trackPriority;
DTStmp = DTS;
TStmp = tmp->timeScale;
}
//no sample found, we're done with this group
if (!curWriter) {
//we're done with the group
writeGroup = 0;
continue;
}
//To Check: are empty sample tables allowed ???
if (curWriter->sampleNumber > curWriter->stbl->SampleSize->sampleCount) {
curWriter->isDone = 1;
tracksDone ++;
continue;
}
e = stbl_GetSampleInfos(curWriter->stbl, curWriter->sampleNumber, &sampOffset, &chunkNumber, &descIndex, &stsc_ent);
if (e) return e;
e = stbl_GetSampleSize(curWriter->stbl->SampleSize, curWriter->sampleNumber, &sampSize);
if (e) return e;
update_writer_constant_dur(movie, curWriter, stsc_ent, &nb_samp, &sampSize, GF_FALSE);
if (curWriter->stbl->MaxChunkSize && (curWriter->chunkSize + sampSize > curWriter->stbl->MaxChunkSize)) {
curWriter->chunkSize = 0;
chunked_forced = forceNewChunk = 1;
}
curWriter->chunkSize += sampSize;
self_contained = ((curWriter->all_dref_mode==ISOM_DREF_SELF) || Media_IsSelfContained(curWriter->mdia, descIndex) ) ? GF_TRUE : GF_FALSE;
//do we actually write, or do we emulate ?
if (Emulation) {
//are we in the same track ??? If not, force a new chunk when adding this sample
if (!chunked_forced) {
if (curWriter != prevWriter) {
forceNewChunk = 1;
} else {
forceNewChunk = 0;
}
}
//update our offsets...
if (self_contained) {
e = stbl_SetChunkAndOffset(curWriter->stbl, curWriter->sampleNumber, descIndex, curWriter->stsc, &curWriter->stco, offset, forceNewChunk, nb_samp);
if (e) return e;
offset += sampSize;
totSize += sampSize;
} else {
// if (curWriter->prev_offset != sampOffset) forceNewChunk = 1;
curWriter->prev_offset = sampOffset + sampSize;
//we have a DataRef, so use the offset idicated in sampleToChunk
//and ChunkOffset tables...
e = stbl_SetChunkAndOffset(curWriter->stbl, curWriter->sampleNumber, descIndex, curWriter->stsc, &curWriter->stco, sampOffset, chunked_forced, nb_samp);
if (e) return e;
}
} else {
//this is no game, we're writing ....
if (self_contained) {
e = WriteSample(mw, sampSize, sampOffset, stsc_ent->isEdited, bs, 1);
if (e) return e;
}
}
//ok, the sample is done
if (curWriter->sampleNumber == curWriter->stbl->SampleSize->sampleCount) {
curWriter->isDone = 1;
//one more track done...
tracksDone ++;
} else {
curWriter->sampleNumber += nb_samp;
}
prevWriter = curWriter;
}
//if all our track are done, break
if (tracksDone == gf_list_count(writers)) break;
//go to next group
curGroupID ++;
}
if (movie->mdat)
movie->mdat->dataSize = totSize;
return GF_OK;
}
| 0
|
299,318
|
static MagickBooleanType WriteMATImage(const ImageInfo *image_info,Image *image,
ExceptionInfo *exception)
{
char
MATLAB_HDR[0x80];
MagickBooleanType
status;
MagickOffsetType
scene;
size_t
imageListLength;
struct tm
local_time;
time_t
current_time;
/*
Open output image file.
*/
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickCoreSignature);
assert(image != (Image *) NULL);
assert(image->signature == MagickCoreSignature);
(void) LogMagickEvent(CoderEvent,GetMagickModule(),"enter MAT");
assert(exception != (ExceptionInfo *) NULL);
assert(exception->signature == MagickCoreSignature);
status=OpenBlob(image_info,image,WriteBinaryBlobMode,exception);
if (status == MagickFalse)
return(MagickFalse);
image->depth=8;
current_time=time((time_t *) NULL);
#if defined(MAGICKCORE_HAVE_LOCALTIME_R)
(void) localtime_r(¤t_time,&local_time);
#else
(void) memcpy(&local_time,localtime(¤t_time),sizeof(local_time));
#endif
(void) memset(MATLAB_HDR,' ',MagickMin(sizeof(MATLAB_HDR),124));
FormatLocaleString(MATLAB_HDR,sizeof(MATLAB_HDR),
"MATLAB 5.0 MAT-file, Platform: %s, Created on: %s %s %2d %2d:%2d:%2d %d",
OsDesc,DayOfWTab[local_time.tm_wday],MonthsTab[local_time.tm_mon],
local_time.tm_mday,local_time.tm_hour,local_time.tm_min,
local_time.tm_sec,local_time.tm_year+1900);
MATLAB_HDR[0x7C]=0;
MATLAB_HDR[0x7D]=1;
MATLAB_HDR[0x7E]='I';
MATLAB_HDR[0x7F]='M';
(void) WriteBlob(image,sizeof(MATLAB_HDR),(unsigned char *) MATLAB_HDR);
scene=0;
imageListLength=GetImageListLength(image);
do
{
char
padding;
MagickBooleanType
is_gray;
QuantumInfo
*quantum_info;
size_t
data_size;
unsigned char
*pixels;
unsigned int
z;
(void) TransformImageColorspace(image,sRGBColorspace,exception);
is_gray=SetImageGray(image,exception);
z=(is_gray != MagickFalse) ? 0 : 3;
/*
Store MAT header.
*/
data_size = image->rows * image->columns;
if (is_gray == MagickFalse)
data_size*=3;
padding=((unsigned char)(data_size-1) & 0x7) ^ 0x7;
(void) WriteBlobLSBLong(image,miMATRIX);
(void) WriteBlobLSBLong(image,(unsigned int) data_size+padding+
((is_gray != MagickFalse) ? 48 : 56));
(void) WriteBlobLSBLong(image,0x6); /* 0x88 */
(void) WriteBlobLSBLong(image,0x8); /* 0x8C */
(void) WriteBlobLSBLong(image,0x6); /* 0x90 */
(void) WriteBlobLSBLong(image,0);
(void) WriteBlobLSBLong(image,0x5); /* 0x98 */
(void) WriteBlobLSBLong(image,(is_gray != MagickFalse) ? 0x8 : 0xC); /* 0x9C - DimFlag */
(void) WriteBlobLSBLong(image,(unsigned int) image->rows); /* x: 0xA0 */
(void) WriteBlobLSBLong(image,(unsigned int) image->columns); /* y: 0xA4 */
if (is_gray == MagickFalse)
{
(void) WriteBlobLSBLong(image,3); /* z: 0xA8 */
(void) WriteBlobLSBLong(image,0);
}
(void) WriteBlobLSBShort(image,1); /* 0xB0 */
(void) WriteBlobLSBShort(image,1); /* 0xB2 */
(void) WriteBlobLSBLong(image,'M'); /* 0xB4 */
(void) WriteBlobLSBLong(image,0x2); /* 0xB8 */
(void) WriteBlobLSBLong(image,(unsigned int) data_size); /* 0xBC */
/*
Store image data.
*/
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
pixels=(unsigned char *) GetQuantumPixels(quantum_info);
do
{
const Quantum
*p;
ssize_t
y;
for (y=0; y < (ssize_t)image->columns; y++)
{
p=GetVirtualPixels(image,y,0,1,image->rows,exception);
if (p == (const Quantum *) NULL)
break;
(void) ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
z2qtype[z],pixels,exception);
(void) WriteBlob(image,image->rows,pixels);
}
if (SyncAuthenticPixels(image,exception) == MagickFalse)
break;
} while (z-- >= 2);
while (padding-- > 0)
(void) WriteBlobByte(image,0);
quantum_info=DestroyQuantumInfo(quantum_info);
if (GetNextImageInList(image) == (Image *) NULL)
break;
image=SyncNextImageInList(image);
status=SetImageProgress(image,SaveImagesTag,scene++,imageListLength);
if (status == MagickFalse)
break;
} while (image_info->adjoin != MagickFalse);
(void) CloseBlob(image);
return(status);
}
| 0
|
343,225
|
static void displayrate(const char *word, off_t size,
const double started,
const char * const name, int up)
{
double ended;
double t;
double speed;
char speedstring[64];
ended = get_usec_time();
t = ended - started;
if (t > 0.0 && size > (off_t) 0) {
speed = size / t;
} else {
speed = 0.0;
}
if (speed > 524288.0) {
addreply(0, MSG_TRANSFER_RATE_M, t, speed / 1048576.0);
} else if (speed > 512.0) {
addreply(0, MSG_TRANSFER_RATE_K, t, speed / 1024.0);
} else if (speed > 0.1) {
addreply(0, MSG_TRANSFER_RATE_B, t, speed);
}
if (!SNCHECK(snprintf(speedstring, sizeof speedstring,
" (%llu bytes, %.2fKB/sec)",
(unsigned long long) size, speed / 1024.0),
sizeof speedstring)) {
logfile(LOG_NOTICE, "%s%s%s%s %s %s", root_directory,
*name == '/' ? "" : wd,
(*name != '/' && (!*wd || wd[strlen(wd) - 1] != '/'))
? "/" : "", name, word, speedstring);
}
/* Tons of #ifdef here, but it avoids a pointless call to realpath() */
#if defined(WITH_UPLOAD_SCRIPT) || defined(WITH_ALTLOG)
if (
# ifdef WITH_ALTLOG
altlog_format != ALTLOG_NONE
# endif
# if defined(WITH_UPLOAD_SCRIPT) && defined(WITH_ALTLOG)
||
# endif
# if (defined(WITH_UPLOAD_SCRIPT))
(do_upload_script != 0 && up != 0)
# endif
)
{
char *alloca_filename_real;
const size_t sizeof_filename_real = PATH_MAX + VHOST_PREFIX_MAX_LEN;
char *resolved_path;
const size_t sizeof_resolved_path = PATH_MAX + 1U;
if ((resolved_path = malloc(sizeof_resolved_path)) == NULL) {
return;
}
resolved_path[sizeof_resolved_path - 1U] = 0;
if (realpath(name, resolved_path) == NULL) {
if (up != 0) {
(void) unlink(name);
}
free(resolved_path);
logfile(LOG_ERR, "realpath() failure : [%s] => [%s]",
name, strerror(errno));
return;
}
if (resolved_path[sizeof_resolved_path - 1U] != 0) {
for (;;) {
*resolved_path++ = 0;
}
}
if ((alloca_filename_real = ALLOCA(sizeof_filename_real)) == NULL) {
free(resolved_path);
return;
}
# ifdef WITH_VIRTUAL_CHROOT
if (SNCHECK(snprintf(alloca_filename_real, sizeof_filename_real,
"\001%s", resolved_path), sizeof_filename_real)) {
goto rp_failure;
}
# else
if (SNCHECK(snprintf(alloca_filename_real, sizeof_filename_real,
"\001%s%s", root_directory,
(*resolved_path == '/' ? resolved_path + 1 :
resolved_path)), sizeof_filename_real)) {
goto rp_failure;
}
# endif
# ifdef WITH_ALTLOG
(void) altlog_writexfer(up, alloca_filename_real + 1, size, t);
# endif
# if defined(WITH_UPLOAD_SCRIPT)
if (do_upload_script != 0 && up != 0) {
upload_pipe_push(account, alloca_filename_real);
}
# endif
rp_failure:
free(resolved_path);
ALLOCA_FREE(alloca_filename_real);
}
#else
(void) up;
#endif
}
| 0
|
225,470
|
bool IsTensorIdPortValid(const TensorId& tensor_id) {
return tensor_id.index() >= Graph::kControlSlot;
}
| 0
|
230,978
|
mrb_protect_error(mrb_state *mrb, mrb_protect_error_func *body, void *userdata, mrb_bool *error)
{
struct mrb_jmpbuf *prev_jmp = mrb->jmp;
struct mrb_jmpbuf c_jmp;
mrb_value result = mrb_nil_value();
int ai = mrb_gc_arena_save(mrb);
const struct mrb_context *c = mrb->c;
ptrdiff_t ci_index = c->ci - c->cibase;
if (error) { *error = FALSE; }
MRB_TRY(&c_jmp) {
mrb->jmp = &c_jmp;
result = body(mrb, userdata);
mrb->jmp = prev_jmp;
}
MRB_CATCH(&c_jmp) {
mrb->jmp = prev_jmp;
result = mrb_obj_value(mrb->exc);
mrb->exc = NULL;
if (error) { *error = TRUE; }
if (mrb->c == c) {
while (c->ci - c->cibase > ci_index) {
cipop(mrb);
}
}
else {
// It was probably switched by mrb_fiber_resume().
// Simply destroy all successive CINFO_DIRECTs once the fiber has been switched.
c = mrb->c;
while (c->ci > c->cibase && c->ci->cci == CINFO_DIRECT) {
cipop(mrb);
}
}
}
MRB_END_EXC(&c_jmp);
mrb_gc_arena_restore(mrb, ai);
mrb_gc_protect(mrb, result);
return result;
}
| 0
|
195,264
|
static void compile_xclass_matchingpath(compiler_common *common, PCRE2_SPTR cc, jump_list **backtracks)
{
DEFINE_COMPILER;
jump_list *found = NULL;
jump_list **list = (cc[0] & XCL_NOT) == 0 ? &found : backtracks;
sljit_uw c, charoffset, max = 256, min = READ_CHAR_MAX;
struct sljit_jump *jump = NULL;
PCRE2_SPTR ccbegin;
int compares, invertcmp, numberofcmps;
#if defined SUPPORT_UNICODE && (PCRE2_CODE_UNIT_WIDTH == 8 || PCRE2_CODE_UNIT_WIDTH == 16)
BOOL utf = common->utf;
#endif /* SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == [8|16] */
#ifdef SUPPORT_UNICODE
sljit_u32 unicode_status = 0;
int typereg = TMP1;
const sljit_u32 *other_cases;
sljit_uw typeoffset;
#endif /* SUPPORT_UNICODE */
/* Scanning the necessary info. */
cc++;
ccbegin = cc;
compares = 0;
if (cc[-1] & XCL_MAP)
{
min = 0;
cc += 32 / sizeof(PCRE2_UCHAR);
}
while (*cc != XCL_END)
{
compares++;
if (*cc == XCL_SINGLE)
{
cc ++;
GETCHARINCTEST(c, cc);
if (c > max) max = c;
if (c < min) min = c;
#ifdef SUPPORT_UNICODE
unicode_status |= XCLASS_SAVE_CHAR;
#endif /* SUPPORT_UNICODE */
}
else if (*cc == XCL_RANGE)
{
cc ++;
GETCHARINCTEST(c, cc);
if (c < min) min = c;
GETCHARINCTEST(c, cc);
if (c > max) max = c;
#ifdef SUPPORT_UNICODE
unicode_status |= XCLASS_SAVE_CHAR;
#endif /* SUPPORT_UNICODE */
}
#ifdef SUPPORT_UNICODE
else
{
SLJIT_ASSERT(*cc == XCL_PROP || *cc == XCL_NOTPROP);
cc++;
if (*cc == PT_CLIST && *cc == XCL_PROP)
{
other_cases = PRIV(ucd_caseless_sets) + cc[1];
while (*other_cases != NOTACHAR)
{
if (*other_cases > max) max = *other_cases;
if (*other_cases < min) min = *other_cases;
other_cases++;
}
}
else
{
max = READ_CHAR_MAX;
min = 0;
}
switch(*cc)
{
case PT_ANY:
/* Any either accepts everything or ignored. */
if (cc[-1] == XCL_PROP)
{
compile_char1_matchingpath(common, OP_ALLANY, cc, backtracks, FALSE);
if (list == backtracks)
add_jump(compiler, backtracks, JUMP(SLJIT_JUMP));
return;
}
break;
case PT_LAMP:
case PT_GC:
case PT_PC:
case PT_ALNUM:
unicode_status |= XCLASS_HAS_TYPE;
break;
case PT_SCX:
unicode_status |= XCLASS_HAS_SCRIPT_EXTENSION;
if (cc[-1] == XCL_NOTPROP)
{
unicode_status |= XCLASS_SCRIPT_EXTENSION_NOTPROP;
break;
}
compares++;
/* Fall through */
case PT_SC:
unicode_status |= XCLASS_HAS_SCRIPT;
break;
case PT_SPACE:
case PT_PXSPACE:
case PT_WORD:
case PT_PXGRAPH:
case PT_PXPRINT:
case PT_PXPUNCT:
unicode_status |= XCLASS_SAVE_CHAR | XCLASS_HAS_TYPE;
break;
case PT_CLIST:
case PT_UCNC:
unicode_status |= XCLASS_SAVE_CHAR;
break;
case PT_BOOL:
unicode_status |= XCLASS_HAS_BOOL;
break;
case PT_BIDICL:
unicode_status |= XCLASS_HAS_BIDICL;
break;
default:
SLJIT_UNREACHABLE();
break;
}
cc += 2;
}
#endif /* SUPPORT_UNICODE */
}
SLJIT_ASSERT(compares > 0);
/* We are not necessary in utf mode even in 8 bit mode. */
cc = ccbegin;
if ((cc[-1] & XCL_NOT) != 0)
read_char(common, min, max, backtracks, READ_CHAR_UPDATE_STR_PTR);
else
{
#ifdef SUPPORT_UNICODE
read_char(common, min, max, (unicode_status & XCLASS_NEEDS_UCD) ? backtracks : NULL, 0);
#else /* !SUPPORT_UNICODE */
read_char(common, min, max, NULL, 0);
#endif /* SUPPORT_UNICODE */
}
if ((cc[-1] & XCL_HASPROP) == 0)
{
if ((cc[-1] & XCL_MAP) != 0)
{
jump = CMP(SLJIT_GREATER, TMP1, 0, SLJIT_IMM, 255);
if (!optimize_class(common, (const sljit_u8 *)cc, (((const sljit_u8 *)cc)[31] & 0x80) != 0, TRUE, &found))
{
OP2(SLJIT_AND, TMP2, 0, TMP1, 0, SLJIT_IMM, 0x7);
OP2(SLJIT_LSHR, TMP1, 0, TMP1, 0, SLJIT_IMM, 3);
OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP1), (sljit_sw)cc);
OP2(SLJIT_SHL, TMP2, 0, SLJIT_IMM, 1, TMP2, 0);
OP2U(SLJIT_AND | SLJIT_SET_Z, TMP1, 0, TMP2, 0);
add_jump(compiler, &found, JUMP(SLJIT_NOT_ZERO));
}
add_jump(compiler, backtracks, JUMP(SLJIT_JUMP));
JUMPHERE(jump);
cc += 32 / sizeof(PCRE2_UCHAR);
}
else
{
OP2(SLJIT_SUB, TMP2, 0, TMP1, 0, SLJIT_IMM, min);
add_jump(compiler, (cc[-1] & XCL_NOT) == 0 ? backtracks : &found, CMP(SLJIT_GREATER, TMP2, 0, SLJIT_IMM, max - min));
}
}
else if ((cc[-1] & XCL_MAP) != 0)
{
OP1(SLJIT_MOV, RETURN_ADDR, 0, TMP1, 0);
#ifdef SUPPORT_UNICODE
unicode_status |= XCLASS_CHAR_SAVED;
#endif /* SUPPORT_UNICODE */
if (!optimize_class(common, (const sljit_u8 *)cc, FALSE, TRUE, list))
{
#if PCRE2_CODE_UNIT_WIDTH == 8
jump = NULL;
if (common->utf)
#endif /* PCRE2_CODE_UNIT_WIDTH == 8 */
jump = CMP(SLJIT_GREATER, TMP1, 0, SLJIT_IMM, 255);
OP2(SLJIT_AND, TMP2, 0, TMP1, 0, SLJIT_IMM, 0x7);
OP2(SLJIT_LSHR, TMP1, 0, TMP1, 0, SLJIT_IMM, 3);
OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP1), (sljit_sw)cc);
OP2(SLJIT_SHL, TMP2, 0, SLJIT_IMM, 1, TMP2, 0);
OP2U(SLJIT_AND | SLJIT_SET_Z, TMP1, 0, TMP2, 0);
add_jump(compiler, list, JUMP(SLJIT_NOT_ZERO));
#if PCRE2_CODE_UNIT_WIDTH == 8
if (common->utf)
#endif /* PCRE2_CODE_UNIT_WIDTH == 8 */
JUMPHERE(jump);
}
OP1(SLJIT_MOV, TMP1, 0, RETURN_ADDR, 0);
cc += 32 / sizeof(PCRE2_UCHAR);
}
#ifdef SUPPORT_UNICODE
if (unicode_status & XCLASS_NEEDS_UCD)
{
if ((unicode_status & (XCLASS_SAVE_CHAR | XCLASS_CHAR_SAVED)) == XCLASS_SAVE_CHAR)
OP1(SLJIT_MOV, RETURN_ADDR, 0, TMP1, 0);
#if PCRE2_CODE_UNIT_WIDTH == 32
if (!common->utf)
{
jump = CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, MAX_UTF_CODE_POINT + 1);
OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, UNASSIGNED_UTF_CHAR);
JUMPHERE(jump);
}
#endif /* PCRE2_CODE_UNIT_WIDTH == 32 */
OP2(SLJIT_LSHR, TMP2, 0, TMP1, 0, SLJIT_IMM, UCD_BLOCK_SHIFT);
OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, 1);
OP1(SLJIT_MOV_U16, TMP2, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(ucd_stage1));
OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, UCD_BLOCK_MASK);
OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, UCD_BLOCK_SHIFT);
OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, TMP2, 0);
OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, (sljit_sw)PRIV(ucd_stage2));
OP1(SLJIT_MOV_U16, TMP2, 0, SLJIT_MEM2(TMP2, TMP1), 1);
OP2(SLJIT_SHL, TMP1, 0, TMP2, 0, SLJIT_IMM, 3);
OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, 2);
OP2(SLJIT_ADD, TMP2, 0, TMP2, 0, TMP1, 0);
ccbegin = cc;
if (unicode_status & XCLASS_HAS_BIDICL)
{
OP1(SLJIT_MOV_U16, TMP1, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(ucd_records) + SLJIT_OFFSETOF(ucd_record, scriptx_bidiclass));
OP2(SLJIT_LSHR, TMP1, 0, TMP1, 0, SLJIT_IMM, UCD_BIDICLASS_SHIFT);
while (*cc != XCL_END)
{
if (*cc == XCL_SINGLE)
{
cc ++;
GETCHARINCTEST(c, cc);
}
else if (*cc == XCL_RANGE)
{
cc ++;
GETCHARINCTEST(c, cc);
GETCHARINCTEST(c, cc);
}
else
{
SLJIT_ASSERT(*cc == XCL_PROP || *cc == XCL_NOTPROP);
cc++;
if (*cc == PT_BIDICL)
{
compares--;
invertcmp = (compares == 0 && list != backtracks);
if (cc[-1] == XCL_NOTPROP)
invertcmp ^= 0x1;
jump = CMP(SLJIT_EQUAL ^ invertcmp, TMP1, 0, SLJIT_IMM, (int)cc[1]);
add_jump(compiler, compares > 0 ? list : backtracks, jump);
}
cc += 2;
}
}
cc = ccbegin;
}
if (unicode_status & XCLASS_HAS_BOOL)
{
OP1(SLJIT_MOV_U16, TMP1, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(ucd_records) + SLJIT_OFFSETOF(ucd_record, bprops));
OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, UCD_BPROPS_MASK);
OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 2);
while (*cc != XCL_END)
{
if (*cc == XCL_SINGLE)
{
cc ++;
GETCHARINCTEST(c, cc);
}
else if (*cc == XCL_RANGE)
{
cc ++;
GETCHARINCTEST(c, cc);
GETCHARINCTEST(c, cc);
}
else
{
SLJIT_ASSERT(*cc == XCL_PROP || *cc == XCL_NOTPROP);
cc++;
if (*cc == PT_BOOL)
{
compares--;
invertcmp = (compares == 0 && list != backtracks);
if (cc[-1] == XCL_NOTPROP)
invertcmp ^= 0x1;
OP2U(SLJIT_AND32 | SLJIT_SET_Z, SLJIT_MEM1(TMP1), (sljit_sw)(PRIV(ucd_boolprop_sets) + (cc[1] >> 5)), SLJIT_IMM, (sljit_sw)1 << (cc[1] & 0x1f));
add_jump(compiler, compares > 0 ? list : backtracks, JUMP(SLJIT_NOT_ZERO ^ invertcmp));
}
cc += 2;
}
}
cc = ccbegin;
}
if (unicode_status & XCLASS_HAS_SCRIPT)
{
OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(ucd_records) + SLJIT_OFFSETOF(ucd_record, script));
while (*cc != XCL_END)
{
if (*cc == XCL_SINGLE)
{
cc ++;
GETCHARINCTEST(c, cc);
}
else if (*cc == XCL_RANGE)
{
cc ++;
GETCHARINCTEST(c, cc);
GETCHARINCTEST(c, cc);
}
else
{
SLJIT_ASSERT(*cc == XCL_PROP || *cc == XCL_NOTPROP);
cc++;
switch (*cc)
{
case PT_SCX:
if (cc[-1] == XCL_NOTPROP)
break;
/* Fall through */
case PT_SC:
compares--;
invertcmp = (compares == 0 && list != backtracks);
if (cc[-1] == XCL_NOTPROP)
invertcmp ^= 0x1;
add_jump(compiler, compares > 0 ? list : backtracks, CMP(SLJIT_EQUAL ^ invertcmp, TMP1, 0, SLJIT_IMM, (int)cc[1]));
}
cc += 2;
}
}
cc = ccbegin;
}
if (unicode_status & XCLASS_HAS_SCRIPT_EXTENSION)
{
OP1(SLJIT_MOV_U16, TMP1, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(ucd_records) + SLJIT_OFFSETOF(ucd_record, scriptx_bidiclass));
OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, UCD_SCRIPTX_MASK);
OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 2);
if (unicode_status & XCLASS_SCRIPT_EXTENSION_NOTPROP)
{
if (unicode_status & XCLASS_HAS_TYPE)
{
if (unicode_status & XCLASS_SAVE_CHAR)
{
OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LOCALS0, TMP2, 0);
unicode_status |= XCLASS_SCRIPT_EXTENSION_RESTORE_LOCALS0;
}
else
{
OP1(SLJIT_MOV, RETURN_ADDR, 0, TMP2, 0);
unicode_status |= XCLASS_SCRIPT_EXTENSION_RESTORE_RETURN_ADDR;
}
}
OP1(SLJIT_MOV_U8, TMP2, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(ucd_records) + SLJIT_OFFSETOF(ucd_record, script));
}
while (*cc != XCL_END)
{
if (*cc == XCL_SINGLE)
{
cc ++;
GETCHARINCTEST(c, cc);
}
else if (*cc == XCL_RANGE)
{
cc ++;
GETCHARINCTEST(c, cc);
GETCHARINCTEST(c, cc);
}
else
{
SLJIT_ASSERT(*cc == XCL_PROP || *cc == XCL_NOTPROP);
cc++;
if (*cc == PT_SCX)
{
compares--;
invertcmp = (compares == 0 && list != backtracks);
jump = NULL;
if (cc[-1] == XCL_NOTPROP)
{
jump = CMP(SLJIT_EQUAL, TMP2, 0, SLJIT_IMM, (int)cc[1]);
if (invertcmp)
{
add_jump(compiler, backtracks, jump);
jump = NULL;
}
invertcmp ^= 0x1;
}
OP2U(SLJIT_AND32 | SLJIT_SET_Z, SLJIT_MEM1(TMP1), (sljit_sw)(PRIV(ucd_script_sets) + (cc[1] >> 5)), SLJIT_IMM, (sljit_sw)1 << (cc[1] & 0x1f));
add_jump(compiler, compares > 0 ? list : backtracks, JUMP(SLJIT_NOT_ZERO ^ invertcmp));
if (jump != NULL)
JUMPHERE(jump);
}
cc += 2;
}
}
if (unicode_status & XCLASS_SCRIPT_EXTENSION_RESTORE_LOCALS0)
OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), LOCALS0);
else if (unicode_status & XCLASS_SCRIPT_EXTENSION_RESTORE_RETURN_ADDR)
OP1(SLJIT_MOV, TMP2, 0, RETURN_ADDR, 0);
cc = ccbegin;
}
if (unicode_status & XCLASS_SAVE_CHAR)
OP1(SLJIT_MOV, TMP1, 0, RETURN_ADDR, 0);
if (unicode_status & XCLASS_HAS_TYPE)
{
if (unicode_status & XCLASS_SAVE_CHAR)
typereg = RETURN_ADDR;
OP1(SLJIT_MOV_U8, typereg, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(ucd_records) + SLJIT_OFFSETOF(ucd_record, chartype));
}
}
#endif /* SUPPORT_UNICODE */
/* Generating code. */
charoffset = 0;
numberofcmps = 0;
#ifdef SUPPORT_UNICODE
typeoffset = 0;
#endif /* SUPPORT_UNICODE */
while (*cc != XCL_END)
{
compares--;
invertcmp = (compares == 0 && list != backtracks);
jump = NULL;
if (*cc == XCL_SINGLE)
{
cc ++;
GETCHARINCTEST(c, cc);
if (numberofcmps < 3 && (*cc == XCL_SINGLE || *cc == XCL_RANGE))
{
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset));
OP_FLAGS(numberofcmps == 0 ? SLJIT_MOV : SLJIT_OR, TMP2, 0, SLJIT_EQUAL);
numberofcmps++;
}
else if (numberofcmps > 0)
{
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset));
OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_EQUAL);
jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp);
numberofcmps = 0;
}
else
{
jump = CMP(SLJIT_EQUAL ^ invertcmp, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset));
numberofcmps = 0;
}
}
else if (*cc == XCL_RANGE)
{
cc ++;
GETCHARINCTEST(c, cc);
SET_CHAR_OFFSET(c);
GETCHARINCTEST(c, cc);
if (numberofcmps < 3 && (*cc == XCL_SINGLE || *cc == XCL_RANGE))
{
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset));
OP_FLAGS(numberofcmps == 0 ? SLJIT_MOV : SLJIT_OR, TMP2, 0, SLJIT_LESS_EQUAL);
numberofcmps++;
}
else if (numberofcmps > 0)
{
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset));
OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_LESS_EQUAL);
jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp);
numberofcmps = 0;
}
else
{
jump = CMP(SLJIT_LESS_EQUAL ^ invertcmp, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset));
numberofcmps = 0;
}
}
#ifdef SUPPORT_UNICODE
else
{
SLJIT_ASSERT(*cc == XCL_PROP || *cc == XCL_NOTPROP);
if (*cc == XCL_NOTPROP)
invertcmp ^= 0x1;
cc++;
switch(*cc)
{
case PT_ANY:
if (!invertcmp)
jump = JUMP(SLJIT_JUMP);
break;
case PT_LAMP:
OP2U(SLJIT_SUB | SLJIT_SET_Z, typereg, 0, SLJIT_IMM, ucp_Lu - typeoffset);
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL);
OP2U(SLJIT_SUB | SLJIT_SET_Z, typereg, 0, SLJIT_IMM, ucp_Ll - typeoffset);
OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL);
OP2U(SLJIT_SUB | SLJIT_SET_Z, typereg, 0, SLJIT_IMM, ucp_Lt - typeoffset);
OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_EQUAL);
jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp);
break;
case PT_GC:
c = PRIV(ucp_typerange)[(int)cc[1] * 2];
SET_TYPE_OFFSET(c);
jump = CMP(SLJIT_LESS_EQUAL ^ invertcmp, typereg, 0, SLJIT_IMM, PRIV(ucp_typerange)[(int)cc[1] * 2 + 1] - c);
break;
case PT_PC:
jump = CMP(SLJIT_EQUAL ^ invertcmp, typereg, 0, SLJIT_IMM, (int)cc[1] - typeoffset);
break;
case PT_SC:
case PT_SCX:
case PT_BOOL:
case PT_BIDICL:
compares++;
/* Do nothing. */
break;
case PT_SPACE:
case PT_PXSPACE:
SET_CHAR_OFFSET(9);
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, TMP1, 0, SLJIT_IMM, 0xd - 0x9);
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL);
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, 0x85 - 0x9);
OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL);
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, 0x180e - 0x9);
OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL);
SET_TYPE_OFFSET(ucp_Zl);
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, typereg, 0, SLJIT_IMM, ucp_Zs - ucp_Zl);
OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_LESS_EQUAL);
jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp);
break;
case PT_WORD:
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, (sljit_sw)(CHAR_UNDERSCORE - charoffset));
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL);
/* Fall through. */
case PT_ALNUM:
SET_TYPE_OFFSET(ucp_Ll);
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, typereg, 0, SLJIT_IMM, ucp_Lu - ucp_Ll);
OP_FLAGS((*cc == PT_ALNUM) ? SLJIT_MOV : SLJIT_OR, TMP2, 0, SLJIT_LESS_EQUAL);
SET_TYPE_OFFSET(ucp_Nd);
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, typereg, 0, SLJIT_IMM, ucp_No - ucp_Nd);
OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_LESS_EQUAL);
jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp);
break;
case PT_CLIST:
other_cases = PRIV(ucd_caseless_sets) + cc[1];
/* At least three characters are required.
Otherwise this case would be handled by the normal code path. */
SLJIT_ASSERT(other_cases[0] != NOTACHAR && other_cases[1] != NOTACHAR && other_cases[2] != NOTACHAR);
SLJIT_ASSERT(other_cases[0] < other_cases[1] && other_cases[1] < other_cases[2]);
/* Optimizing character pairs, if their difference is power of 2. */
if (is_powerof2(other_cases[1] ^ other_cases[0]))
{
if (charoffset == 0)
OP2(SLJIT_OR, TMP2, 0, TMP1, 0, SLJIT_IMM, other_cases[1] ^ other_cases[0]);
else
{
OP2(SLJIT_ADD, TMP2, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)charoffset);
OP2(SLJIT_OR, TMP2, 0, TMP2, 0, SLJIT_IMM, other_cases[1] ^ other_cases[0]);
}
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP2, 0, SLJIT_IMM, other_cases[1]);
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL);
other_cases += 2;
}
else if (is_powerof2(other_cases[2] ^ other_cases[1]))
{
if (charoffset == 0)
OP2(SLJIT_OR, TMP2, 0, TMP1, 0, SLJIT_IMM, other_cases[2] ^ other_cases[1]);
else
{
OP2(SLJIT_ADD, TMP2, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)charoffset);
OP2(SLJIT_OR, TMP2, 0, TMP2, 0, SLJIT_IMM, other_cases[1] ^ other_cases[0]);
}
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP2, 0, SLJIT_IMM, other_cases[2]);
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL);
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, (sljit_sw)(other_cases[0] - charoffset));
OP_FLAGS(SLJIT_OR | ((other_cases[3] == NOTACHAR) ? SLJIT_SET_Z : 0), TMP2, 0, SLJIT_EQUAL);
other_cases += 3;
}
else
{
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, (sljit_sw)(*other_cases++ - charoffset));
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL);
}
while (*other_cases != NOTACHAR)
{
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, (sljit_sw)(*other_cases++ - charoffset));
OP_FLAGS(SLJIT_OR | ((*other_cases == NOTACHAR) ? SLJIT_SET_Z : 0), TMP2, 0, SLJIT_EQUAL);
}
jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp);
break;
case PT_UCNC:
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, (sljit_sw)(CHAR_DOLLAR_SIGN - charoffset));
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL);
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, (sljit_sw)(CHAR_COMMERCIAL_AT - charoffset));
OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL);
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, (sljit_sw)(CHAR_GRAVE_ACCENT - charoffset));
OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL);
SET_CHAR_OFFSET(0xa0);
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, TMP1, 0, SLJIT_IMM, (sljit_sw)(0xd7ff - charoffset));
OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_LESS_EQUAL);
SET_CHAR_OFFSET(0);
OP2U(SLJIT_SUB | SLJIT_SET_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, 0xe000 - 0);
OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_GREATER_EQUAL);
jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp);
break;
case PT_PXGRAPH:
/* C and Z groups are the farthest two groups. */
SET_TYPE_OFFSET(ucp_Ll);
OP2U(SLJIT_SUB | SLJIT_SET_GREATER, typereg, 0, SLJIT_IMM, ucp_So - ucp_Ll);
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_GREATER);
jump = CMP(SLJIT_NOT_EQUAL, typereg, 0, SLJIT_IMM, ucp_Cf - ucp_Ll);
/* In case of ucp_Cf, we overwrite the result. */
SET_CHAR_OFFSET(0x2066);
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, TMP1, 0, SLJIT_IMM, 0x2069 - 0x2066);
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL);
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, 0x061c - 0x2066);
OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL);
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, 0x180e - 0x2066);
OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL);
JUMPHERE(jump);
jump = CMP(SLJIT_ZERO ^ invertcmp, TMP2, 0, SLJIT_IMM, 0);
break;
case PT_PXPRINT:
/* C and Z groups are the farthest two groups. */
SET_TYPE_OFFSET(ucp_Ll);
OP2U(SLJIT_SUB | SLJIT_SET_GREATER, typereg, 0, SLJIT_IMM, ucp_So - ucp_Ll);
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_GREATER);
OP2U(SLJIT_SUB | SLJIT_SET_Z, typereg, 0, SLJIT_IMM, ucp_Zs - ucp_Ll);
OP_FLAGS(SLJIT_AND, TMP2, 0, SLJIT_NOT_EQUAL);
jump = CMP(SLJIT_NOT_EQUAL, typereg, 0, SLJIT_IMM, ucp_Cf - ucp_Ll);
/* In case of ucp_Cf, we overwrite the result. */
SET_CHAR_OFFSET(0x2066);
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, TMP1, 0, SLJIT_IMM, 0x2069 - 0x2066);
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL);
OP2U(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, SLJIT_IMM, 0x061c - 0x2066);
OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL);
JUMPHERE(jump);
jump = CMP(SLJIT_ZERO ^ invertcmp, TMP2, 0, SLJIT_IMM, 0);
break;
case PT_PXPUNCT:
SET_TYPE_OFFSET(ucp_Sc);
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, typereg, 0, SLJIT_IMM, ucp_So - ucp_Sc);
OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL);
SET_CHAR_OFFSET(0);
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, TMP1, 0, SLJIT_IMM, 0x7f);
OP_FLAGS(SLJIT_AND, TMP2, 0, SLJIT_LESS_EQUAL);
SET_TYPE_OFFSET(ucp_Pc);
OP2U(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, typereg, 0, SLJIT_IMM, ucp_Ps - ucp_Pc);
OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_LESS_EQUAL);
jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp);
break;
default:
SLJIT_UNREACHABLE();
break;
}
cc += 2;
}
#endif /* SUPPORT_UNICODE */
if (jump != NULL)
add_jump(compiler, compares > 0 ? list : backtracks, jump);
}
if (found != NULL)
set_jumps(found, LABEL());
}
| 1
|
226,224
|
GF_Box *mvcg_box_new()
{
ISOM_DECL_BOX_ALLOC(GF_MultiviewGroupBox, GF_ISOM_BOX_TYPE_MVCG);
return (GF_Box *)tmp;
| 0
|
209,026
|
virNodeDeviceGetMdevTypesCaps(const char *sysfspath,
virMediatedDeviceTypePtr **mdev_types,
size_t *nmdev_types)
{
virMediatedDeviceTypePtr *types = NULL;
size_t ntypes = 0;
size_t i;
/* this could be a refresh, so clear out the old data */
for (i = 0; i < *nmdev_types; i++)
virMediatedDeviceTypeFree(*mdev_types[i]);
VIR_FREE(*mdev_types);
*nmdev_types = 0;
if (virMediatedDeviceGetMdevTypes(sysfspath, &types, &ntypes) < 0)
return -1;
*mdev_types = g_steal_pointer(&types);
*nmdev_types = ntypes;
return 0;
}
| 1
|
308,184
|
static int fastrpc_map_find(struct fastrpc_user *fl, int fd,
struct fastrpc_map **ppmap)
{
struct fastrpc_map *map = NULL;
mutex_lock(&fl->mutex);
list_for_each_entry(map, &fl->maps, node) {
if (map->fd == fd) {
fastrpc_map_get(map);
*ppmap = map;
mutex_unlock(&fl->mutex);
return 0;
}
}
mutex_unlock(&fl->mutex);
return -ENOENT;
}
| 0
|
477,299
|
static void tipc_crypto_rcv_complete(struct net *net, struct tipc_aead *aead,
struct tipc_bearer *b,
struct sk_buff **skb, int err)
{
struct tipc_skb_cb *skb_cb = TIPC_SKB_CB(*skb);
struct tipc_crypto *rx = aead->crypto;
struct tipc_aead *tmp = NULL;
struct tipc_ehdr *ehdr;
struct tipc_node *n;
/* Is this completed by TX? */
if (unlikely(is_tx(aead->crypto))) {
rx = skb_cb->tx_clone_ctx.rx;
pr_debug("TX->RX(%s): err %d, aead %p, skb->next %p, flags %x\n",
(rx) ? tipc_node_get_id_str(rx->node) : "-", err, aead,
(*skb)->next, skb_cb->flags);
pr_debug("skb_cb [recurs %d, last %p], tx->aead [%p %p %p]\n",
skb_cb->tx_clone_ctx.recurs, skb_cb->tx_clone_ctx.last,
aead->crypto->aead[1], aead->crypto->aead[2],
aead->crypto->aead[3]);
if (unlikely(err)) {
if (err == -EBADMSG && (*skb)->next)
tipc_rcv(net, (*skb)->next, b);
goto free_skb;
}
if (likely((*skb)->next)) {
kfree_skb((*skb)->next);
(*skb)->next = NULL;
}
ehdr = (struct tipc_ehdr *)(*skb)->data;
if (!rx) {
WARN_ON(ehdr->user != LINK_CONFIG);
n = tipc_node_create(net, 0, ehdr->id, 0xffffu, 0,
true);
rx = tipc_node_crypto_rx(n);
if (unlikely(!rx))
goto free_skb;
}
/* Ignore cloning if it was TX master key */
if (ehdr->tx_key == KEY_MASTER)
goto rcv;
if (tipc_aead_clone(&tmp, aead) < 0)
goto rcv;
WARN_ON(!refcount_inc_not_zero(&tmp->refcnt));
if (tipc_crypto_key_attach(rx, tmp, ehdr->tx_key, false) < 0) {
tipc_aead_free(&tmp->rcu);
goto rcv;
}
tipc_aead_put(aead);
aead = tmp;
}
if (unlikely(err)) {
tipc_aead_users_dec((struct tipc_aead __force __rcu *)aead, INT_MIN);
goto free_skb;
}
/* Set the RX key's user */
tipc_aead_users_set((struct tipc_aead __force __rcu *)aead, 1);
/* Mark this point, RX works */
rx->timer1 = jiffies;
rcv:
/* Remove ehdr & auth. tag prior to tipc_rcv() */
ehdr = (struct tipc_ehdr *)(*skb)->data;
/* Mark this point, RX passive still works */
if (rx->key.passive && ehdr->tx_key == rx->key.passive)
rx->timer2 = jiffies;
skb_reset_network_header(*skb);
skb_pull(*skb, tipc_ehdr_size(ehdr));
pskb_trim(*skb, (*skb)->len - aead->authsize);
/* Validate TIPCv2 message */
if (unlikely(!tipc_msg_validate(skb))) {
pr_err_ratelimited("Packet dropped after decryption!\n");
goto free_skb;
}
/* Ok, everything's fine, try to synch own keys according to peers' */
tipc_crypto_key_synch(rx, *skb);
/* Mark skb decrypted */
skb_cb->decrypted = 1;
/* Clear clone cxt if any */
if (likely(!skb_cb->tx_clone_deferred))
goto exit;
skb_cb->tx_clone_deferred = 0;
memset(&skb_cb->tx_clone_ctx, 0, sizeof(skb_cb->tx_clone_ctx));
goto exit;
free_skb:
kfree_skb(*skb);
*skb = NULL;
exit:
tipc_aead_put(aead);
if (rx)
tipc_node_put(rx->node);
}
| 0
|
181,940
|
void OverlayWindowViews::ButtonPressed(views::Button* sender,
const ui::Event& event) {
if (sender == close_controls_view_.get())
controller_->Close(true /* should_pause_video */,
true /* should_reset_pip_player */);
if (sender == play_pause_controls_view_.get())
TogglePlayPause();
if (sender == first_custom_controls_view_.get())
controller_->CustomControlPressed(first_custom_controls_view_->id());
if (sender == second_custom_controls_view_.get())
controller_->CustomControlPressed(second_custom_controls_view_->id());
}
| 0
|
369,915
|
static struct dentry *proc_base_instantiate(struct inode *dir,
struct dentry *dentry, struct task_struct *task, const void *ptr)
{
const struct pid_entry *p = ptr;
struct inode *inode;
struct proc_inode *ei;
struct dentry *error;
/* Allocate the inode */
error = ERR_PTR(-ENOMEM);
inode = new_inode(dir->i_sb);
if (!inode)
goto out;
/* Initialize the inode */
ei = PROC_I(inode);
inode->i_ino = get_next_ino();
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
/*
* grab the reference to the task.
*/
ei->pid = get_task_pid(task, PIDTYPE_PID);
if (!ei->pid)
goto out_iput;
inode->i_mode = p->mode;
if (S_ISDIR(inode->i_mode))
set_nlink(inode, 2);
if (S_ISLNK(inode->i_mode))
inode->i_size = 64;
if (p->iop)
inode->i_op = p->iop;
if (p->fop)
inode->i_fop = p->fop;
ei->op = p->op;
d_add(dentry, inode);
error = NULL;
out:
return error;
out_iput:
iput(inode);
goto out;
}
| 0
|
230,968
|
stack_extend_alloc(mrb_state *mrb, mrb_int room)
{
mrb_value *oldbase = mrb->c->stbase;
mrb_value *newstack;
size_t oldsize = mrb->c->stend - mrb->c->stbase;
size_t size = oldsize;
size_t off = mrb->c->ci->stack ? mrb->c->stend - mrb->c->ci->stack : 0;
if (off > size) size = off;
#ifdef MRB_STACK_EXTEND_DOUBLING
if ((size_t)room <= size)
size *= 2;
else
size += room;
#else
/* Use linear stack growth.
It is slightly slower than doubling the stack space,
but it saves memory on small devices. */
if (room <= MRB_STACK_GROWTH)
size += MRB_STACK_GROWTH;
else
size += room;
#endif
newstack = (mrb_value *)mrb_realloc_simple(mrb, mrb->c->stbase, sizeof(mrb_value) * size);
if (newstack == NULL) {
mrb_exc_raise(mrb, mrb_obj_value(mrb->stack_err));
}
stack_clear(&(newstack[oldsize]), size - oldsize);
envadjust(mrb, oldbase, newstack, oldsize);
mrb->c->stbase = newstack;
mrb->c->stend = mrb->c->stbase + size;
/* Raise an exception if the new stack size will be too large,
to prevent infinite recursion. However, do this only after resizing the stack, so mrb_raise has stack space to work with. */
if (size > MRB_STACK_MAX) {
mrb_exc_raise(mrb, mrb_obj_value(mrb->stack_err));
}
}
| 0
|
411,924
|
sort_version_list(smartlist_t *versions, int remove_duplicates)
{
smartlist_sort(versions, _compare_tor_version_str_ptr);
if (remove_duplicates)
smartlist_uniq(versions, _compare_tor_version_str_ptr, _tor_free);
}
| 0
|
417,127
|
mp_sint32 PlayerGeneric::startPlaying(XModule* module,
bool repeat/* = false*/,
mp_uint32 startPosition/* = 0*/,
mp_uint32 startRow/* = 0*/,
mp_sint32 numChannels/* = -1*/,
const mp_ubyte* customPanningTable/* = NULL*/,
bool idle/* = false*/,
mp_sint32 patternIndex/* = -1*/,
bool playOneRowOnly/* = false*/)
{
this->idle = idle;
this->repeat = repeat;
this->playOneRowOnly = playOneRowOnly;
if (mixer == NULL)
{
mixer = new MasterMixer(frequency, bufferSize, 1, audioDriver);
mixer->setMasterMixerNotificationListener(listener);
mixer->setSampleShift(sampleShift);
if (audioDriver == NULL)
mixer->setCurrentAudioDriverByName(audioDriverName);
}
if (!player || player->getType() != getPreferredPlayerType(module))
{
if (player)
{
if (!mixer->isDeviceRemoved(player))
mixer->removeDevice(player);
delete player;
}
player = getPreferredPlayer(module);
if (player)
{
// apply our own "state" to the state of the newly allocated player
player->resetMainVolumeOnStartPlay(resetMainVolumeOnStartPlayFlag);
player->resetOnStop(resetOnStopFlag);
player->setBufferSize(bufferSize);
player->setResamplerType(resamplerType);
player->setMasterVolume(masterVolume);
player->setPanningSeparation(panningSeparation);
player->setPlayMode(playMode);
for (mp_sint32 i = PlayModeOptionFirst; i < PlayModeOptionLast; i++)
player->enable((PlayModeOptions)i, options[i]);
player->setDisableMixing(disableMixing);
player->setAllowFilters(allowFilters);
//if (paused)
// player->pausePlaying();
// adjust number of virtual channels if necessary
setNumMaxVirChannels(numMaxVirChannels);
}
}
if (player && mixer)
{
if (!mixer->isDeviceRemoved(player))
mixer->removeDevice(player);
player->startPlaying(module, repeat, startPosition, startRow, numChannels, customPanningTable, idle, patternIndex, playOneRowOnly);
mixer->addDevice(player);
if (!mixer->isPlaying())
return mixer->start();
}
return MP_OK;
}
| 0
|
224,489
|
static GF_Err txtin_setup_ttxt(GF_Filter *filter, GF_TXTIn *ctx)
{
GF_Err e;
u32 j, k, ID, OCR_ES_ID;
u64 file_size;
GF_XMLNode *root, *ext;
GF_PropertyValue *dcd;
ctx->parser = gf_xml_dom_new();
e = gf_xml_dom_parse(ctx->parser, ctx->file_name, ttxt_dom_progress, ctx);
if (e) {
GF_LOG(GF_LOG_ERROR, GF_LOG_PARSER, ("[TXTIn] Error parsing TTXT file: Line %d - %s\n", gf_xml_dom_get_line(ctx->parser), gf_xml_dom_get_error(ctx->parser)));
return e;
}
root = gf_xml_dom_get_root(ctx->parser);
if (strcmp(root->name, "TextStream")) {
GF_LOG(GF_LOG_ERROR, GF_LOG_PARSER, ("[TXTIn] Invalid Timed Text file - expecting \"TextStream\" got %s", root->name));
return GF_NON_COMPLIANT_BITSTREAM;
}
file_size = ctx->end;
ctx->end = 0;
/*setup track in 3GP format directly (no ES desc)*/
if (!ctx->timescale) ctx->timescale = 1000;
OCR_ES_ID = ID = 0;
if (!ctx->opid) ctx->opid = gf_filter_pid_new(filter);
gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_STREAM_TYPE, &PROP_UINT(GF_STREAM_TEXT) );
gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_CODECID, &PROP_UINT(GF_CODECID_TX3G) );
gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_TIMESCALE, &PROP_UINT(ctx->timescale) );
gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_DOWN_SIZE, &PROP_LONGUINT(file_size) );
if (!ID) ID = 1;
gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_ID, &PROP_UINT(ID) );
if (OCR_ES_ID) gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_CLOCK_ID, &PROP_UINT(OCR_ES_ID) );
ctx->nb_children = gf_list_count(root->content);
ctx->cur_child_idx = 0;
for (ctx->cur_child_idx=0; ctx->cur_child_idx < ctx->nb_children; ctx->cur_child_idx++) {
GF_XMLNode *node = (GF_XMLNode*) gf_list_get(root->content, ctx->cur_child_idx);
if (node->type) {
continue;
}
if (!strcmp(node->name, "TextStreamHeader")) {
GF_XMLNode *sdesc;
s32 w, h, tx, ty, layer;
u32 tref_id;
GF_XMLAttribute *att;
w = ctx->width;
h = ctx->height;
tx = ctx->txtx;
ty = ctx->txty;
layer = ctx->zorder;
tref_id = 0;
j=0;
while ( (att=(GF_XMLAttribute *)gf_list_enum(node->attributes, &j))) {
if (!strcmp(att->name, "width")) w = atoi(att->value);
else if (!strcmp(att->name, "height")) h = atoi(att->value);
else if (!strcmp(att->name, "layer")) layer = atoi(att->value);
else if (!strcmp(att->name, "translation_x")) tx = atoi(att->value);
else if (!strcmp(att->name, "translation_y")) ty = atoi(att->value);
else if (!strcmp(att->name, "trefID")) tref_id = atoi(att->value);
}
if (tref_id) {
gf_filter_pid_set_property_str(ctx->opid, "tref:chap", &PROP_UINT(tref_id) );
}
if (w) gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_WIDTH, &PROP_UINT(w) );
if (h) gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_HEIGHT, &PROP_UINT(h) );
if (tx) gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_TRANS_X, &PROP_UINT(tx) );
if (ty) gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_TRANS_X, &PROP_UINT(ty) );
if (layer) gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_ZORDER, &PROP_SINT(ctx->zorder) );
if (ctx->lang) gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_LANGUAGE, &PROP_STRING( ctx->lang) );
j=0;
while ( (sdesc=(GF_XMLNode*)gf_list_enum(node->content, &j))) {
if (sdesc->type) continue;
if (!strcmp(sdesc->name, "TextSampleDescription")) {
GF_TextSampleDescriptor td;
memset(&td, 0, sizeof(GF_TextSampleDescriptor));
td.tag = GF_ODF_TEXT_CFG_TAG;
td.vert_justif = (s8) -1;
td.default_style.fontID = 1;
td.default_style.font_size = ctx->fontsize;
k=0;
while ( (att=(GF_XMLAttribute *)gf_list_enum(sdesc->attributes, &k))) {
if (!strcmp(att->name, "horizontalJustification")) {
if (!stricmp(att->value, "center")) td.horiz_justif = 1;
else if (!stricmp(att->value, "right")) td.horiz_justif = (s8) -1;
else if (!stricmp(att->value, "left")) td.horiz_justif = 0;
}
else if (!strcmp(att->name, "verticalJustification")) {
if (!stricmp(att->value, "center")) td.vert_justif = 1;
else if (!stricmp(att->value, "bottom")) td.vert_justif = (s8) -1;
else if (!stricmp(att->value, "top")) td.vert_justif = 0;
}
else if (!strcmp(att->name, "backColor")) td.back_color = ttxt_get_color(att->value);
else if (!strcmp(att->name, "verticalText") && !stricmp(att->value, "yes") ) td.displayFlags |= GF_TXT_VERTICAL;
else if (!strcmp(att->name, "fillTextRegion") && !stricmp(att->value, "yes") ) td.displayFlags |= GF_TXT_FILL_REGION;
else if (!strcmp(att->name, "continuousKaraoke") && !stricmp(att->value, "yes") ) td.displayFlags |= GF_TXT_KARAOKE;
else if (!strcmp(att->name, "scroll")) {
if (!stricmp(att->value, "inout")) td.displayFlags |= GF_TXT_SCROLL_IN | GF_TXT_SCROLL_OUT;
else if (!stricmp(att->value, "in")) td.displayFlags |= GF_TXT_SCROLL_IN;
else if (!stricmp(att->value, "out")) td.displayFlags |= GF_TXT_SCROLL_OUT;
}
else if (!strcmp(att->name, "scrollMode")) {
u32 scroll_mode = GF_TXT_SCROLL_CREDITS;
if (!stricmp(att->value, "Credits")) scroll_mode = GF_TXT_SCROLL_CREDITS;
else if (!stricmp(att->value, "Marquee")) scroll_mode = GF_TXT_SCROLL_MARQUEE;
else if (!stricmp(att->value, "Right")) scroll_mode = GF_TXT_SCROLL_RIGHT;
else if (!stricmp(att->value, "Down")) scroll_mode = GF_TXT_SCROLL_DOWN;
td.displayFlags |= ((scroll_mode<<7) & GF_TXT_SCROLL_DIRECTION);
}
}
k=0;
while ( (ext=(GF_XMLNode*)gf_list_enum(sdesc->content, &k))) {
if (ext->type) continue;
if (!strcmp(ext->name, "TextBox")) ttxt_parse_text_box(ext, &td.default_pos);
else if (!strcmp(ext->name, "Style")) ttxt_parse_text_style(ctx, ext, &td.default_style);
else if (!strcmp(ext->name, "FontTable")) {
GF_XMLNode *ftable;
u32 z=0;
while ( (ftable=(GF_XMLNode*)gf_list_enum(ext->content, &z))) {
u32 m;
if (ftable->type || strcmp(ftable->name, "FontTableEntry")) continue;
td.font_count += 1;
td.fonts = (GF_FontRecord*)gf_realloc(td.fonts, sizeof(GF_FontRecord)*td.font_count);
m=0;
while ( (att=(GF_XMLAttribute *)gf_list_enum(ftable->attributes, &m))) {
if (!stricmp(att->name, "fontID")) td.fonts[td.font_count-1].fontID = atoi(att->value);
else if (!stricmp(att->name, "fontName")) td.fonts[td.font_count-1].fontName = gf_strdup(att->value);
}
}
}
}
if (ctx->nodefbox) {
td.default_pos.top = td.default_pos.left = td.default_pos.right = td.default_pos.bottom = 0;
} else {
if ((td.default_pos.bottom==td.default_pos.top) || (td.default_pos.right==td.default_pos.left)) {
td.default_pos.top = td.default_pos.left = 0;
td.default_pos.right = w;
td.default_pos.bottom = h;
}
}
if (!td.fonts) {
td.font_count = 1;
td.fonts = (GF_FontRecord*)gf_malloc(sizeof(GF_FontRecord));
td.fonts[0].fontID = 1;
td.fonts[0].fontName = gf_strdup("Serif");
}
GF_SAFEALLOC(dcd, GF_PropertyValue);
if (dcd) {
dcd->type = GF_PROP_DATA;
gf_odf_tx3g_write(&td, &dcd->value.data.ptr, &dcd->value.data.size);
if (!ctx->text_descs) ctx->text_descs = gf_list_new();
gf_list_add(ctx->text_descs, dcd);
}
for (k=0; k<td.font_count; k++) gf_free(td.fonts[k].fontName);
gf_free(td.fonts);
}
}
}
else {
break;
}
}
if (!ctx->text_descs) {
GF_LOG(GF_LOG_ERROR, GF_LOG_PARSER, ("[TXTIn] Invalid Timed Text file - text stream header not found or empty\n"));
return GF_NON_COMPLIANT_BITSTREAM;
}
dcd = gf_list_get(ctx->text_descs, 0);
gf_filter_pid_set_property(ctx->opid, GF_PROP_PID_DECODER_CONFIG, dcd);
ctx->last_desc_idx = 1;
ctx->first_samp = GF_TRUE;
ctx->last_sample_empty = GF_FALSE;
ctx->last_sample_duration = 0;
txtin_probe_duration(ctx);
return GF_OK;
}
| 0
|
358,127
|
sonmp_decode(struct lldpd *cfg, char *frame, int s,
struct lldpd_hardware *hardware,
struct lldpd_chassis **newchassis, struct lldpd_port **newport)
{
const u_int8_t mcastaddr[] = SONMP_MULTICAST_ADDR;
struct lldpd_chassis *chassis;
struct lldpd_port *port;
struct lldpd_mgmt *mgmt;
int length, i;
u_int8_t *pos;
u_int8_t seg[3], rchassis;
struct in_addr address;
log_debug("sonmp", "decode SONMP PDU from %s",
hardware->h_ifname);
if ((chassis = calloc(1, sizeof(struct lldpd_chassis))) == NULL) {
log_warn("sonmp", "failed to allocate remote chassis");
return -1;
}
TAILQ_INIT(&chassis->c_mgmt);
if ((port = calloc(1, sizeof(struct lldpd_port))) == NULL) {
log_warn("sonmp", "failed to allocate remote port");
free(chassis);
return -1;
}
#ifdef ENABLE_DOT1
TAILQ_INIT(&port->p_vlans);
#endif
length = s;
pos = (u_int8_t*)frame;
if (length < SONMP_SIZE + 2*ETHER_ADDR_LEN + sizeof(u_int16_t)) {
log_warnx("sonmp", "too short SONMP frame received on %s", hardware->h_ifname);
goto malformed;
}
if (PEEK_CMP(mcastaddr, sizeof(mcastaddr)) != 0)
/* There is two multicast address. We just handle only one of
* them. */
goto malformed;
/* We skip to LLC PID */
PEEK_DISCARD(ETHER_ADDR_LEN); PEEK_DISCARD_UINT16;
PEEK_DISCARD(6);
if (PEEK_UINT16 != LLC_PID_SONMP_HELLO) {
log_debug("sonmp", "incorrect LLC protocol ID received for SONMP on %s",
hardware->h_ifname);
goto malformed;
}
chassis->c_id_subtype = LLDP_CHASSISID_SUBTYPE_ADDR;
if ((chassis->c_id = calloc(1, sizeof(struct in_addr) + 1)) == NULL) {
log_warn("sonmp", "unable to allocate memory for chassis id on %s",
hardware->h_ifname);
goto malformed;
}
chassis->c_id_len = sizeof(struct in_addr) + 1;
chassis->c_id[0] = 1;
PEEK_BYTES(&address, sizeof(struct in_addr));
memcpy(chassis->c_id + 1, &address, sizeof(struct in_addr));
if (asprintf(&chassis->c_name, "%s", inet_ntoa(address)) == -1) {
log_warnx("sonmp", "unable to write chassis name for %s",
hardware->h_ifname);
goto malformed;
}
PEEK_BYTES(seg, sizeof(seg));
rchassis = PEEK_UINT8;
for (i=0; sonmp_chassis_types[i].type != 0; i++) {
if (sonmp_chassis_types[i].type == rchassis)
break;
}
if (asprintf(&chassis->c_descr, "%s",
sonmp_chassis_types[i].description) == -1) {
log_warnx("sonmp", "unable to write chassis description for %s",
hardware->h_ifname);
goto malformed;
}
mgmt = lldpd_alloc_mgmt(LLDPD_AF_IPV4, &address, sizeof(struct in_addr), 0);
if (mgmt == NULL) {
if (errno == ENOMEM)
log_warn("sonmp", "unable to allocate memory for management address");
else
log_warn("sonmp", "too large management address received on %s",
hardware->h_ifname);
goto malformed;
}
TAILQ_INSERT_TAIL(&chassis->c_mgmt, mgmt, m_entries);
port->p_ttl = cfg?(cfg->g_config.c_tx_interval * cfg->g_config.c_tx_hold):
LLDPD_TTL;
port->p_ttl = (port->p_ttl + 999) / 1000;
port->p_id_subtype = LLDP_PORTID_SUBTYPE_LOCAL;
if (asprintf(&port->p_id, "%02x-%02x-%02x",
seg[0], seg[1], seg[2]) == -1) {
log_warn("sonmp", "unable to allocate memory for port id on %s",
hardware->h_ifname);
goto malformed;
}
port->p_id_len = strlen(port->p_id);
/* Port description depend on the number of segments */
if ((seg[0] == 0) && (seg[1] == 0)) {
if (asprintf(&port->p_descr, "port %d",
seg[2]) == -1) {
log_warnx("sonmp", "unable to write port description for %s",
hardware->h_ifname);
goto malformed;
}
} else if (seg[0] == 0) {
if (asprintf(&port->p_descr, "port %d/%d",
seg[1], seg[2]) == -1) {
log_warnx("sonmp", "unable to write port description for %s",
hardware->h_ifname);
goto malformed;
}
} else {
if (asprintf(&port->p_descr, "port %x:%x:%x",
seg[0], seg[1], seg[2]) == -1) {
log_warnx("sonmp", "unable to write port description for %s",
hardware->h_ifname);
goto malformed;
}
}
*newchassis = chassis;
*newport = port;
return 1;
malformed:
lldpd_chassis_cleanup(chassis, 1);
lldpd_port_cleanup(port, 1);
free(port);
return -1;
}
| 0
|
450,363
|
static void zrle_choose_palette_rle(VncState *vs, int w, int h,
VncPalette *palette, int bpp_out,
int runs, int single_pixels,
int zywrle_level,
bool *use_rle, bool *use_palette)
{
size_t estimated_bytes;
size_t plain_rle_bytes;
*use_palette = *use_rle = false;
estimated_bytes = w * h * (bpp_out / 8); /* start assuming raw */
if (bpp_out != 8) {
if (zywrle_level > 0 && !(zywrle_level & 0x80))
estimated_bytes >>= zywrle_level;
}
plain_rle_bytes = ((bpp_out / 8) + 1) * (runs + single_pixels);
if (plain_rle_bytes < estimated_bytes) {
*use_rle = true;
estimated_bytes = plain_rle_bytes;
}
if (palette_size(palette) < 128) {
int palette_rle_bytes;
palette_rle_bytes = (bpp_out / 8) * palette_size(palette);
palette_rle_bytes += 2 * runs + single_pixels;
if (palette_rle_bytes < estimated_bytes) {
*use_rle = true;
*use_palette = true;
estimated_bytes = palette_rle_bytes;
}
if (palette_size(palette) < 17) {
int packed_bytes;
packed_bytes = (bpp_out / 8) * palette_size(palette);
packed_bytes += w * h *
bits_per_packed_pixel[palette_size(palette)-1] / 8;
if (packed_bytes < estimated_bytes) {
*use_rle = false;
*use_palette = true;
}
}
}
}
| 0
|
198,169
|
TfLiteTensor* GetVariableInput(TfLiteContext* context, const TfLiteNode* node,
int index) {
TfLiteTensor* tensor = GetMutableInput(context, node, index);
return tensor->is_variable ? tensor : nullptr;
}
| 1
|
440,883
|
AuditPrefix(void)
{
time_t tm;
char *autime, *s;
char *tmpBuf;
int len;
time(&tm);
autime = ctime(&tm);
if ((s = strchr(autime, '\n')))
*s = '\0';
len = strlen(AUDIT_PREFIX) + strlen(autime) + 10 + 1;
tmpBuf = malloc(len);
if (!tmpBuf)
return NULL;
snprintf(tmpBuf, len, AUDIT_PREFIX, autime, (unsigned long) getpid());
return tmpBuf;
}
| 0
|
237,828
|
static int acurite_986_decode(r_device *decoder, bitbuffer_t *bitbuffer)
{
int const browlen = 5;
uint8_t *bb, sensor_num, status, crc, crcc;
uint8_t br[8];
int8_t tempf; // Raw Temp is 8 bit signed Fahrenheit
uint16_t sensor_id, valid_cnt = 0;
char sensor_type;
char *channel_str;
int battery_low;
data_t *data;
int result = 0;
for (uint16_t brow = 0; brow < bitbuffer->num_rows; ++brow) {
decoder_logf(decoder, 2, __func__, "row %u bits %u, bytes %d", brow, bitbuffer->bits_per_row[brow], browlen);
if (bitbuffer->bits_per_row[brow] < 39 ||
bitbuffer->bits_per_row[brow] > 43 ) {
if (bitbuffer->bits_per_row[brow] > 16)
decoder_log(decoder, 2, __func__,"skipping wrong len");
result = DECODE_ABORT_LENGTH;
continue; // DECODE_ABORT_LENGTH
}
bb = bitbuffer->bb[brow];
// Reduce false positives
// may eliminate these with a better PPM (precise?) demod.
if ((bb[0] == 0xff && bb[1] == 0xff && bb[2] == 0xff) ||
(bb[0] == 0x00 && bb[1] == 0x00 && bb[2] == 0x00)) {
result = DECODE_ABORT_EARLY;
continue; // DECODE_ABORT_EARLY
}
// Reverse the bits, msg sent LSB first
for (int i = 0; i < browlen; i++)
br[i] = reverse8(bb[i]);
decoder_log_bitrow(decoder, 1, __func__, br, browlen * 8, "reversed");
tempf = br[0];
sensor_id = (br[1] << 8) + br[2];
status = br[3];
sensor_num = (status & 0x01) + 1;
status = status >> 1;
battery_low = ((status & 1) == 1);
// By default Sensor 1 is the Freezer, 2 Refrigerator
sensor_type = sensor_num == 2 ? 'F' : 'R';
channel_str = sensor_num == 2 ? "2F" : "1R";
crc = br[4];
crcc = crc8le(br, 4, 0x07, 0);
if (crcc != crc) {
decoder_logf_bitrow(decoder, 2, __func__, br, browlen * 8, "bad CRC: %02x -", crc8le(br, 4, 0x07, 0));
// HACK: rct 2018-04-22
// the message is often missing the last 1 bit either due to a
// problem with the device or demodulator
// Add 1 (0x80 because message is LSB) and retry CRC.
if (crcc == (crc | 0x80)) {
decoder_logf(decoder, 2, __func__, "CRC fix %02x - %02x", crc, crcc);
}
else {
continue; // DECODE_FAIL_MIC
}
}
if (tempf & 0x80) {
tempf = (tempf & 0x7f) * -1;
}
decoder_logf(decoder, 1, __func__, "sensor 0x%04x - %d%c: %d F", sensor_id, sensor_num, sensor_type, tempf);
/* clang-format off */
data = data_make(
"model", "", DATA_STRING, "Acurite-986",
"id", NULL, DATA_INT, sensor_id,
"channel", NULL, DATA_STRING, channel_str,
"battery_ok", "Battery", DATA_INT, !battery_low,
"temperature_F", "temperature", DATA_FORMAT, "%f F", DATA_DOUBLE, (float)tempf,
"status", "status", DATA_INT, status,
"mic", "Integrity", DATA_STRING, "CRC",
NULL);
/* clang-format on */
decoder_output_data(decoder, data);
valid_cnt++;
}
if (valid_cnt)
return 1;
return result;
}
| 0
|
294,631
|
date_s_valid_commercial_p(int argc, VALUE *argv, VALUE klass)
{
VALUE vy, vw, vd, vsg;
VALUE argv2[4];
rb_scan_args(argc, argv, "31", &vy, &vw, &vd, &vsg);
RETURN_FALSE_UNLESS_NUMERIC(vy);
RETURN_FALSE_UNLESS_NUMERIC(vw);
RETURN_FALSE_UNLESS_NUMERIC(vd);
argv2[0] = vy;
argv2[1] = vw;
argv2[2] = vd;
if (argc < 4)
argv2[3] = INT2FIX(DEFAULT_SG);
else
argv2[3] = vsg;
if (NIL_P(valid_commercial_sub(4, argv2, klass, 0)))
return Qfalse;
return Qtrue;
}
| 0
|
297,211
|
PHP_MINIT_FUNCTION(exif)
{
REGISTER_INI_ENTRIES();
if (zend_hash_exists(&module_registry, "mbstring", sizeof("mbstring"))) {
REGISTER_LONG_CONSTANT("EXIF_USE_MBSTRING", 1, CONST_CS | CONST_PERSISTENT);
} else {
REGISTER_LONG_CONSTANT("EXIF_USE_MBSTRING", 0, CONST_CS | CONST_PERSISTENT);
}
return SUCCESS;
}
| 0
|
379,321
|
apply_cmdmod(cmdmod_T *cmod)
{
#ifdef HAVE_SANDBOX
if ((cmod->cmod_flags & CMOD_SANDBOX) && !cmod->cmod_did_sandbox)
{
++sandbox;
cmod->cmod_did_sandbox = TRUE;
}
#endif
if (cmod->cmod_verbose > 0)
{
if (cmod->cmod_verbose_save == 0)
cmod->cmod_verbose_save = p_verbose + 1;
p_verbose = cmod->cmod_verbose - 1;
}
if ((cmod->cmod_flags & (CMOD_SILENT | CMOD_UNSILENT))
&& cmod->cmod_save_msg_silent == 0)
{
cmod->cmod_save_msg_silent = msg_silent + 1;
cmod->cmod_save_msg_scroll = msg_scroll;
}
if (cmod->cmod_flags & CMOD_SILENT)
++msg_silent;
if (cmod->cmod_flags & CMOD_UNSILENT)
msg_silent = 0;
if (cmod->cmod_flags & CMOD_ERRSILENT)
{
++emsg_silent;
++cmod->cmod_did_esilent;
}
if ((cmod->cmod_flags & CMOD_NOAUTOCMD) && cmod->cmod_save_ei == NULL)
{
// Set 'eventignore' to "all".
// First save the existing option value for restoring it later.
cmod->cmod_save_ei = vim_strsave(p_ei);
set_string_option_direct((char_u *)"ei", -1,
(char_u *)"all", OPT_FREE, SID_NONE);
}
}
| 0
|
263,506
|
static void sco_sock_set_timer(struct sock *sk, long timeout)
{
if (!sco_pi(sk)->conn)
return;
BT_DBG("sock %p state %d timeout %ld", sk, sk->sk_state, timeout);
cancel_delayed_work(&sco_pi(sk)->conn->timeout_work);
schedule_delayed_work(&sco_pi(sk)->conn->timeout_work, timeout);
}
| 0
|
333,074
|
nfa_regtry(
nfa_regprog_T *prog,
colnr_T col,
proftime_T *tm UNUSED, // timeout limit or NULL
int *timed_out UNUSED) // flag set on timeout or NULL
{
int i;
regsubs_T subs, m;
nfa_state_T *start = prog->start;
int result;
#ifdef ENABLE_LOG
FILE *f;
#endif
rex.input = rex.line + col;
#ifdef FEAT_RELTIME
nfa_time_limit = tm;
nfa_timed_out = timed_out;
nfa_time_count = 0;
#endif
#ifdef ENABLE_LOG
f = fopen(NFA_REGEXP_RUN_LOG, "a");
if (f != NULL)
{
fprintf(f, "\n\n\t=======================================================\n");
#ifdef DEBUG
fprintf(f, "\tRegexp is \"%s\"\n", nfa_regengine.expr);
#endif
fprintf(f, "\tInput text is \"%s\" \n", rex.input);
fprintf(f, "\t=======================================================\n\n");
nfa_print_state(f, start);
fprintf(f, "\n\n");
fclose(f);
}
else
emsg("Could not open temporary log file for writing");
#endif
clear_sub(&subs.norm);
clear_sub(&m.norm);
#ifdef FEAT_SYN_HL
clear_sub(&subs.synt);
clear_sub(&m.synt);
#endif
result = nfa_regmatch(prog, start, &subs, &m);
if (result == FALSE)
return 0;
else if (result == NFA_TOO_EXPENSIVE)
return result;
cleanup_subexpr();
if (REG_MULTI)
{
for (i = 0; i < subs.norm.in_use; i++)
{
rex.reg_startpos[i].lnum = subs.norm.list.multi[i].start_lnum;
rex.reg_startpos[i].col = subs.norm.list.multi[i].start_col;
rex.reg_endpos[i].lnum = subs.norm.list.multi[i].end_lnum;
rex.reg_endpos[i].col = subs.norm.list.multi[i].end_col;
}
if (rex.reg_startpos[0].lnum < 0)
{
rex.reg_startpos[0].lnum = 0;
rex.reg_startpos[0].col = col;
}
if (rex.reg_endpos[0].lnum < 0)
{
// pattern has a \ze but it didn't match, use current end
rex.reg_endpos[0].lnum = rex.lnum;
rex.reg_endpos[0].col = (int)(rex.input - rex.line);
}
else
// Use line number of "\ze".
rex.lnum = rex.reg_endpos[0].lnum;
}
else
{
for (i = 0; i < subs.norm.in_use; i++)
{
rex.reg_startp[i] = subs.norm.list.line[i].start;
rex.reg_endp[i] = subs.norm.list.line[i].end;
}
if (rex.reg_startp[0] == NULL)
rex.reg_startp[0] = rex.line + col;
if (rex.reg_endp[0] == NULL)
rex.reg_endp[0] = rex.input;
}
#ifdef FEAT_SYN_HL
// Package any found \z(...\) matches for export. Default is none.
unref_extmatch(re_extmatch_out);
re_extmatch_out = NULL;
if (prog->reghasz == REX_SET)
{
cleanup_zsubexpr();
re_extmatch_out = make_extmatch();
if (re_extmatch_out == NULL)
return 0;
// Loop over \z1, \z2, etc. There is no \z0.
for (i = 1; i < subs.synt.in_use; i++)
{
if (REG_MULTI)
{
struct multipos *mpos = &subs.synt.list.multi[i];
// Only accept single line matches that are valid.
if (mpos->start_lnum >= 0
&& mpos->start_lnum == mpos->end_lnum
&& mpos->end_col >= mpos->start_col)
re_extmatch_out->matches[i] =
vim_strnsave(reg_getline(mpos->start_lnum)
+ mpos->start_col,
mpos->end_col - mpos->start_col);
}
else
{
struct linepos *lpos = &subs.synt.list.line[i];
if (lpos->start != NULL && lpos->end != NULL)
re_extmatch_out->matches[i] =
vim_strnsave(lpos->start, lpos->end - lpos->start);
}
}
}
#endif
return 1 + rex.lnum;
}
| 0
|
482,643
|
static inline struct net *xt_net(const struct xt_action_param *par)
{
return par->state->net;
}
| 0
|
326,091
|
regcomp_start(
char_u *expr,
int re_flags) // see vim_regcomp()
{
initchr(expr);
if (re_flags & RE_MAGIC)
reg_magic = MAGIC_ON;
else
reg_magic = MAGIC_OFF;
reg_string = (re_flags & RE_STRING);
reg_strict = (re_flags & RE_STRICT);
get_cpo_flags();
num_complex_braces = 0;
regnpar = 1;
CLEAR_FIELD(had_endbrace);
#ifdef FEAT_SYN_HL
regnzpar = 1;
re_has_z = 0;
#endif
regsize = 0L;
reg_toolong = FALSE;
regflags = 0;
#if defined(FEAT_SYN_HL) || defined(PROTO)
had_eol = FALSE;
#endif
}
| 0
|
312,393
|
qf_parse_fmt_e(regmatch_T *rmp, int midx, qffields_T *fields)
{
if (rmp->startp[midx] == NULL)
return QF_FAIL;
fields->end_lnum = atol((char *)rmp->startp[midx]);
return QF_OK;
}
| 0
|
293,539
|
PJ_DEF(void) pj_cis_add_range(pj_cis_t *cis, int cstart, int cend)
{
/* Can not set zero. This is the requirement of the parser. */
pj_assert(cstart > 0);
while (cstart != cend) {
PJ_CIS_SET(cis, cstart);
++cstart;
}
}
| 0
|
513,060
|
virtual ~Item_const() {}
| 0
|
254,901
|
DocumentSource::GetModPathsReturn GroupFromFirstDocumentTransformation::getModifiedPaths() const {
// Replaces the entire root, so all paths are modified.
return {DocumentSource::GetModPathsReturn::Type::kAllPaths, std::set<std::string>{}, {}};
}
| 0
|
252,311
|
inline void wenc14(unsigned short a, unsigned short b, unsigned short &l,
unsigned short &h) {
short as = static_cast<short>(a);
short bs = static_cast<short>(b);
short ms = (as + bs) >> 1;
short ds = as - bs;
l = static_cast<unsigned short>(ms);
h = static_cast<unsigned short>(ds);
}
| 0
|
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