Apply modernize-use-nullptr
Setup: - `mkdir tidy; cd tidy` - `cmake .. -DCMAKE_BUILD_TYPE=debug -DPROC_TARGET_NUMBER=1 -DCACHE_NAME_SUFFIX=4 -DBINDIR=. -DDATADIR=. -DBUILD_BUNDLE=ON -DWITH_LTO=OFF -DOPTION_OMP=OFF -DCMAKE_EXPORT_COMPILE_COMMANDS=ON` - `cd ..` - `find -name '*.cc' -exec clang-tidy-3.8 -header-filter=.* -p=tidy -fix-errors -checks=modernize-use-nullptr {} \;`
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@@ -48,8 +48,8 @@ ImageData::ImageData (Glib::ustring fname, RawMetaDataLocation* ri) : iso_speed(
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{
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size_t dotpos = fname.find_last_of ('.');
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root = NULL;
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iptc = NULL;
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root = nullptr;
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iptc = nullptr;
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if (ri && (ri->exifBase >= 0 || ri->ciffBase >= 0)) {
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FILE* f = g_fopen (fname.c_str (), "rb");
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@@ -205,7 +205,7 @@ void ImageData::extractInfo ()
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orientation = root->getTag ("Orientation")->valueToString ();
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}
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rtexif::TagDirectory* exif = NULL;
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rtexif::TagDirectory* exif = nullptr;
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if (root->getTag ("Exif")) {
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exif = root->getTag ("Exif")->getDirectory ();
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@@ -506,7 +506,7 @@ const procparams::IPTCPairs ImageData::getIPTCData () const
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unsigned char buffer[2100];
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for (int i = 0; i < 16; i++) {
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IptcDataSet* ds = iptc_data_get_next_dataset (iptc, NULL, IPTC_RECORD_APP_2, strTags[i].tag);
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IptcDataSet* ds = iptc_data_get_next_dataset (iptc, nullptr, IPTC_RECORD_APP_2, strTags[i].tag);
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if (ds) {
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iptc_dataset_get_data (ds, buffer, 2100);
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@@ -518,7 +518,7 @@ const procparams::IPTCPairs ImageData::getIPTCData () const
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}
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}
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IptcDataSet* ds = NULL;
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IptcDataSet* ds = nullptr;
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std::vector<Glib::ustring> keywords;
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while ((ds = iptc_data_get_next_dataset (iptc, ds, IPTC_RECORD_APP_2, IPTC_TAG_KEYWORDS))) {
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@@ -527,7 +527,7 @@ const procparams::IPTCPairs ImageData::getIPTCData () const
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}
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iptcc["Keywords"] = keywords;
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ds = NULL;
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ds = nullptr;
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std::vector<Glib::ustring> suppCategories;
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while ((ds = iptc_data_get_next_dataset (iptc, ds, IPTC_RECORD_APP_2, IPTC_TAG_SUPPL_CATEGORY))) {
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@@ -623,20 +623,20 @@ extern "C" {
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unsigned int iptc_len;
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if (!infile) {
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return NULL;
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return nullptr;
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}
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d = iptc_data_new ();
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if (!d) {
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return NULL;
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return nullptr;
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}
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buf = (unsigned char*)iptc_mem_alloc (d->priv->mem, buf_len);
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if (!buf) {
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iptc_data_unref (d);
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return NULL;
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return nullptr;
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}
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len = iptc_jpeg_read_ps3 (infile, buf, buf_len);
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@@ -659,7 +659,7 @@ extern "C" {
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failure:
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iptc_mem_free (d->priv->mem, buf);
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iptc_data_unref (d);
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return NULL;
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return nullptr;
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}
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}
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