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Code Issues Releases Wiki Activity

Use auto when initialializing with new

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This commit is contained in:
m-holger 2023-05-20 13:24:10 +01:00
parent d0682f0f60
commit 41ec7eda54
16 changed files with 28 additions and 28 deletions
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4
examples/pdf-create.cc
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@ -166,7 +166,7 @@ add_page(
// mode. Since we are not specifying, QPDFWriter will compress
// with /FlateDecode if we don't provide any other form of
// compression.
ImageProvider* p = new ImageProvider(color_space, filter);
auto* p = new ImageProvider(color_space, filter);
std::shared_ptr<QPDFObjectHandle::StreamDataProvider> provider(p);
size_t width = p->getWidth();
size_t height = p->getHeight();
@ -286,7 +286,7 @@ check(
if (!this_errors) {
// Check image data
auto actual_data = image.getStreamData(qpdf_dl_all);
ImageProvider* p = new ImageProvider(desired_color_space, "null");
auto* p = new ImageProvider(desired_color_space, "null");
std::shared_ptr<QPDFObjectHandle::StreamDataProvider> provider(p);
Pl_Buffer b_p("get image data");
provider->provideStreamData(QPDFObjGen(), &b_p);

2
examples/pdf-custom-filter.cc
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@ -409,7 +409,7 @@ process(
// Create a single StreamReplacer instance. The interface requires
// a std::shared_ptr in various places, so allocate a StreamReplacer
// and stash it in a std::shared_ptr.
StreamReplacer* replacer = new StreamReplacer(&qpdf);
auto* replacer = new StreamReplacer(&qpdf);
std::shared_ptr<QPDFObjectHandle::StreamDataProvider> p(replacer);
for (auto& o: qpdf.getAllObjects()) {

2
examples/pdf-invert-images.cc
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@ -124,7 +124,7 @@ main(int argc, char* argv[])
QPDF qpdf;
qpdf.processFile(infilename, password);
ImageInverter* inv = new ImageInverter;
auto* inv = new ImageInverter;
auto p = std::shared_ptr<QPDFObjectHandle::StreamDataProvider>(inv);
// For each page...

2
libqpdf/Pl_Buffer.cc
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@ -45,7 +45,7 @@ Pl_Buffer::getBuffer()
}
auto size = this->m->data.length();
Buffer* b = new Buffer(size);
auto* b = new Buffer(size);
if (size > 0) {
unsigned char* p = b->getBuffer();
memcpy(p, this->m->data.data(), size);

4
libqpdf/QPDF.cc
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@ -264,7 +264,7 @@ QPDF::create()
void
QPDF::processFile(char const* filename, char const* password)
{
FileInputSource* fi = new FileInputSource(filename);
auto* fi = new FileInputSource(filename);
processInputSource(std::shared_ptr<InputSource>(fi), password);
}
@ -272,7 +272,7 @@ void
QPDF::processFile(
char const* description, FILE* filep, bool close_file, char const* password)
{
FileInputSource* fi = new FileInputSource(description, filep, close_file);
auto* fi = new FileInputSource(description, filep, close_file);
processInputSource(std::shared_ptr<InputSource>(fi), password);
}

4
libqpdf/QPDFWriter.cc
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@ -997,7 +997,7 @@ void
QPDFWriter::activatePipelineStack(PipelinePopper& pp)
{
std::string stack_id("stack " + std::to_string(this->m->next_stack_id));
Pl_Count* c =
auto* c =
new Pl_Count(stack_id.c_str(), this->m->pipeline_stack.back());
++this->m->next_stack_id;
this->m->pipeline_stack.push_back(c);
@ -1030,7 +1030,7 @@ QPDFWriter::PipelinePopper::~PipelinePopper()
qw->m->md5_pipeline = nullptr;
}
qw->m->pipeline_stack.pop_back();
Pl_Buffer* buf = dynamic_cast<Pl_Buffer*>(p);
auto* buf = dynamic_cast<Pl_Buffer*>(p);
if (bp && buf) {
*bp = buf->getBufferSharedPointer();
}

2
libqpdf/QPDF_Array.cc
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@ -83,7 +83,7 @@ QPDF_Array::copy(bool shallow)
return do_create(new QPDF_Array(*this));
} else {
if (sparse) {
QPDF_Array* result = new QPDF_Array();
auto* result = new QPDF_Array();
result->sp_size = sp_size;
for (auto const& element: sp_elements) {
auto const& obj = element.second;

2
libqpdf/qpdf-c.cc
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@ -106,7 +106,7 @@ qpdf_data
qpdf_init()
{
QTC::TC("qpdf", "qpdf-c called qpdf_init");
qpdf_data qpdf = new _qpdf_data();
auto qpdf = new _qpdf_data();
qpdf->qpdf = QPDF::create();
return qpdf;
}

6
libtests/aes.cc
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@ -74,7 +74,7 @@ main(int argc, char* argv[])
FILE* infile = QUtil::safe_fopen(infilename, "rb");
FILE* outfile = QUtil::safe_fopen(outfilename, "wb");
unsigned char* key = new unsigned char[keylen];
auto* key = new unsigned char[keylen];
for (unsigned int i = 0; i < strlen(hexkey); i += 2) {
char t[3];
t[0] = hexkey[i];
@ -85,8 +85,8 @@ main(int argc, char* argv[])
key[i / 2] = static_cast<unsigned char>(val);
}
Pl_StdioFile* out = new Pl_StdioFile("stdout", outfile);
Pl_AES_PDF* aes = new Pl_AES_PDF("aes_128_cbc", out, encrypt, key, keylen);
auto* out = new Pl_StdioFile("stdout", outfile);
auto* aes = new Pl_AES_PDF("aes_128_cbc", out, encrypt, key, keylen);
delete[] key;
key = nullptr;
if (!cbc_mode) {

2
libtests/bits.cc
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@ -141,7 +141,7 @@ test()
unsigned char ch = 0;
bit_offset = 7;
Pl_Buffer* bp = new Pl_Buffer("buffer");
auto* bp = new Pl_Buffer("buffer");
test_write_bits(ch, bit_offset, 30UL, 5, bp);
test_write_bits(ch, bit_offset, 10UL, 4, bp);

2
libtests/flate.cc
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@ -28,7 +28,7 @@ run(char const* filename)
Pipeline* inf2 = new Pl_Flate("inf2", out2, Pl_Flate::a_inflate);
// Count bytes written to o3
Pl_Count* count3 = new Pl_Count("count3", out3);
auto* count3 = new Pl_Count("count3", out3);
// Do both simultaneously
Pipeline* inf3 = new Pl_Flate("inf3", count3, Pl_Flate::a_inflate);

4
libtests/pointer_holder.cc
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@ -72,7 +72,7 @@ test_ph()
ObjectHolder oh0;
{
std::cout << "hello" << std::endl;
Object* o1 = new Object;
auto* o1 = new Object;
ObjectHolder oh1(o1);
std::cout << "oh1 refcount = " << oh1.getRefcount() << std::endl;
ObjectHolder oh2(oh1);
@ -95,7 +95,7 @@ test_ph()
}
ol1.push_back(oh3);
ol1.push_back(oh3);
Object* o3 = new Object;
auto* o3 = new Object;
oh0 = o3;
PointerHolder<Object const> oh6(new Object());
oh6->hello();

6
libtests/rc4.cc
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@ -41,7 +41,7 @@ main(int argc, char* argv[])
char* outfilename = argv[3];
unsigned int hexkeylen = QIntC::to_uint(strlen(hexkey));
unsigned int keylen = hexkeylen / 2;
unsigned char* key = new unsigned char[keylen + 1];
auto* key = new unsigned char[keylen + 1];
key[keylen] = '\0';
FILE* infile = QUtil::safe_fopen(infilename, "rb");
@ -56,9 +56,9 @@ main(int argc, char* argv[])
}
FILE* outfile = QUtil::safe_fopen(outfilename, "wb");
Pl_StdioFile* out = new Pl_StdioFile("stdout", outfile);
auto* out = new Pl_StdioFile("stdout", outfile);
// Use a small buffer size (64) for testing
Pl_RC4* rc4 = new Pl_RC4("rc4", out, key, QIntC::to_int(keylen), 64U);
auto* rc4 = new Pl_RC4("rc4", out, key, QIntC::to_int(keylen), 64U);
delete[] key;
// 64 < buffer size < 512, buffer_size is not a power of 2 for testing

6
qpdf/test_driver.cc
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@ -499,7 +499,7 @@ test_8(QPDF& pdf, char const* arg2)
auto b = p1.getBufferSharedPointer();
// This is a bogus way to use StreamDataProvider, but it does
// adequately test its functionality.
Provider* provider = new Provider(b);
auto* provider = new Provider(b);
auto p = std::shared_ptr<QPDFObjectHandle::StreamDataProvider>(provider);
qstream.replaceStreamData(
p,
@ -1068,7 +1068,7 @@ test_27(QPDF& pdf, char const* arg2)
pl.writeCStr("new data for stream\n");
pl.finish();
auto b = pl.getBufferSharedPointer();
Provider* provider = new Provider(b);
auto* provider = new Provider(b);
p1 = decltype(p1)(provider);
}
// Create a stream that uses a provider in empty1 and copy it
@ -1095,7 +1095,7 @@ test_27(QPDF& pdf, char const* arg2)
pl.writeCStr("more data for stream\n");
pl.finish();
auto b = pl.getBufferSharedPointer();
Provider* provider = new Provider(b);
auto* provider = new Provider(b);
p2 = decltype(p2)(provider);
}
QPDF empty3;

2
qpdf/test_large_file.cc
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@ -218,7 +218,7 @@ create_pdf(char const* filename)
image_dict.replaceKey("/BitsPerComponent", newInteger(8));
image_dict.replaceKey("/Width", newInteger(width));
image_dict.replaceKey("/Height", newInteger(height));
ImageProvider* p = new ImageProvider(pageno);
auto* p = new ImageProvider(pageno);
std::shared_ptr<QPDFObjectHandle::StreamDataProvider> provider(p);
image.replaceStreamData(
provider, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());

6
qpdf/test_tokenizer.cc
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@ -190,7 +190,7 @@ process(char const* filename, bool include_ignorable, size_t max_len)
std::shared_ptr<InputSource> is;
// Tokenize file, skipping streams
FileInputSource* fis = new FileInputSource(filename);
auto* fis = new FileInputSource(filename);
is = std::shared_ptr<InputSource>(fis);
dump_tokens(is, "FILE", max_len, include_ignorable, true, false);
@ -203,7 +203,7 @@ process(char const* filename, bool include_ignorable, size_t max_len)
Pl_Buffer plb("buffer");
page.pipeContents(&plb);
auto content_data = plb.getBufferSharedPointer();
BufferInputSource* bis =
auto* bis =
new BufferInputSource("content data", content_data.get());
is = std::shared_ptr<InputSource>(bis);
dump_tokens(
@ -220,7 +220,7 @@ process(char const* filename, bool include_ignorable, size_t max_len)
if (obj.isStream() && obj.getDict().getKey("/Type").isName() &&
obj.getDict().getKey("/Type").getName() == "/ObjStm") {
std::shared_ptr<Buffer> b = obj.getStreamData(qpdf_dl_specialized);
BufferInputSource* bis =
auto* bis =
new BufferInputSource("object stream data", b.get());
is = std::shared_ptr<InputSource>(bis);
dump_tokens(