6b7ce19161
These instances were detected by searching for files that include stdlib.h, but don't match the regex: \\b(_abort|abort|abs|aligned_alloc|arc4random|arc4random_buf|arc4random_ uniform|atexit|atof|atoi|atol|atoll|bsearch|calloc|clearenv|div|div_t|ex it|_Exit|EXIT_FAILURE|EXIT_SUCCESS|free|getenv|getprogname|grantpt|labs| ldiv|ldiv_t|llabs|lldiv|lldiv_t|malloc|malloc_good_size|malloc_size|mble n|mbstowcs|mbtowc|mkdtemp|mkstemp|mkstemps|mktemp|posix_memalign|posix_o penpt|ptsname|ptsname_r|putenv|qsort|qsort_r|rand|RAND_MAX|random|reallo c|realpath|secure_getenv|serenity_dump_malloc_stats|serenity_setenv|sete nv|setprogname|srand|srandom|strtod|strtof|strtol|strtold|strtoll|strtou l|strtoull|system|unlockpt|unsetenv|wcstombs|wctomb)\\b (Without the linebreaks.) This regex is pessimistic, so there might be more files that don't actually use anything from the stdlib. In theory, one might use LibCPP to detect things like this automatically, but let's do this one step after another.
145 lines
4.3 KiB
C++
145 lines
4.3 KiB
C++
/*
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* Copyright (c) 2021, the SerenityOS developers.
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* Copyright (c) 2021, Brian Gianforcaro <bgianf@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/DeprecatedString.h>
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#include <LibCore/MappedFile.h>
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#include <LibGfx/BMPLoader.h>
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#include <LibGfx/GIFLoader.h>
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#include <LibGfx/ICOLoader.h>
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#include <LibGfx/ImageDecoder.h>
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#include <LibGfx/JPGLoader.h>
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#include <LibGfx/PBMLoader.h>
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#include <LibGfx/PGMLoader.h>
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#include <LibGfx/PNGLoader.h>
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#include <LibGfx/PPMLoader.h>
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#include <LibTest/TestCase.h>
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#include <stdio.h>
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#include <string.h>
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TEST_CASE(test_bmp)
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{
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auto file = Core::MappedFile::map("/res/html/misc/bmpsuite_files/rgba32-1.bmp"sv).release_value();
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auto bmp = Gfx::BMPImageDecoderPlugin((u8 const*)file->data(), file->size());
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EXPECT(bmp.frame_count());
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EXPECT(bmp.sniff());
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EXPECT(!bmp.is_animated());
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EXPECT(!bmp.loop_count());
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auto frame = bmp.frame(0).release_value_but_fixme_should_propagate_errors();
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EXPECT(frame.duration == 0);
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}
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TEST_CASE(test_gif)
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{
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auto file = Core::MappedFile::map("/res/graphics/download-animation.gif"sv).release_value();
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auto gif = Gfx::GIFImageDecoderPlugin((u8 const*)file->data(), file->size());
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EXPECT(gif.frame_count());
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EXPECT(gif.sniff());
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EXPECT(gif.is_animated());
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EXPECT(!gif.loop_count());
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auto frame = gif.frame(1).release_value_but_fixme_should_propagate_errors();
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EXPECT(frame.duration == 400);
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}
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TEST_CASE(test_not_ico)
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{
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auto file = Core::MappedFile::map("/res/graphics/buggie.png"sv).release_value();
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auto ico = Gfx::ICOImageDecoderPlugin((u8 const*)file->data(), file->size());
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EXPECT(ico.frame_count());
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EXPECT(!ico.sniff());
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EXPECT(!ico.is_animated());
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EXPECT(!ico.loop_count());
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EXPECT(ico.frame(0).is_error());
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}
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TEST_CASE(test_bmp_embedded_in_ico)
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{
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auto file = Core::MappedFile::map("/res/icons/16x16/serenity.ico"sv).release_value();
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auto ico = Gfx::ICOImageDecoderPlugin((u8 const*)file->data(), file->size());
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EXPECT(ico.frame_count());
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EXPECT(ico.sniff());
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EXPECT(!ico.is_animated());
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EXPECT(!ico.loop_count());
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EXPECT(!ico.frame(0).is_error());
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}
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TEST_CASE(test_jpg)
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{
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auto file = Core::MappedFile::map("/res/html/misc/bmpsuite_files/rgb24.jpg"sv).release_value();
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auto jpg = Gfx::JPGImageDecoderPlugin((u8 const*)file->data(), file->size());
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EXPECT(jpg.frame_count());
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EXPECT(jpg.sniff());
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EXPECT(!jpg.is_animated());
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EXPECT(!jpg.loop_count());
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auto frame = jpg.frame(0).release_value_but_fixme_should_propagate_errors();
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EXPECT(frame.duration == 0);
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}
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TEST_CASE(test_pbm)
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{
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auto file = Core::MappedFile::map("/res/html/misc/pbmsuite_files/buggie-raw.pbm"sv).release_value();
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auto pbm = Gfx::PBMImageDecoderPlugin((u8 const*)file->data(), file->size());
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EXPECT(pbm.frame_count());
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EXPECT(pbm.sniff());
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EXPECT(!pbm.is_animated());
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EXPECT(!pbm.loop_count());
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auto frame = pbm.frame(0).release_value_but_fixme_should_propagate_errors();
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EXPECT(frame.duration == 0);
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}
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TEST_CASE(test_pgm)
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{
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auto file = Core::MappedFile::map("/res/html/misc/pgmsuite_files/buggie-raw.pgm"sv).release_value();
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auto pgm = Gfx::PGMImageDecoderPlugin((u8 const*)file->data(), file->size());
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EXPECT(pgm.frame_count());
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EXPECT(pgm.sniff());
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EXPECT(!pgm.is_animated());
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EXPECT(!pgm.loop_count());
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auto frame = pgm.frame(0).release_value_but_fixme_should_propagate_errors();
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EXPECT(frame.duration == 0);
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}
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TEST_CASE(test_png)
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{
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auto file = Core::MappedFile::map("/res/graphics/buggie.png"sv).release_value();
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auto png = Gfx::PNGImageDecoderPlugin((u8 const*)file->data(), file->size());
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EXPECT(png.frame_count());
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EXPECT(png.sniff());
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EXPECT(!png.is_animated());
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EXPECT(!png.loop_count());
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auto frame = png.frame(0).release_value_but_fixme_should_propagate_errors();
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EXPECT(frame.duration == 0);
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}
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TEST_CASE(test_ppm)
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{
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auto file = Core::MappedFile::map("/res/html/misc/ppmsuite_files/buggie-raw.ppm"sv).release_value();
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auto ppm = Gfx::PPMImageDecoderPlugin((u8 const*)file->data(), file->size());
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EXPECT(ppm.frame_count());
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EXPECT(ppm.sniff());
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EXPECT(!ppm.is_animated());
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EXPECT(!ppm.loop_count());
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auto frame = ppm.frame(0).release_value_but_fixme_should_propagate_errors();
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EXPECT(frame.duration == 0);
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}
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