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fef8b083b4
`BARCODE_PLAIN_HRT` option for `output_options` - for use primarily by ZXing-C++ but may be generally useful; centralize setting of HRT using new common `hrt_cpy_nochk()` etc. routines to ensure `text_length` always set PLESSEY: add show default check characters option CODE32: ignore `option_2` (check digit options) PZN: ignore `option_2` (check digit options) except when indicates PZN7 only DPD: exclude DEL from ident tag also out_maybe_mkdir: fix `utf8_to_wide()` return (Windows only) general: replace use of `strcpy()` etc. (except for test suite) with `memcpy()`, `hrt_()` etc. in lib & `cpy_str()` etc. in CLI & `cpy_bytearray_left()` in backend_qt clang-tidy: update README reflecting above backend_tcl: use sizeof(primary) to check length; tabs -> spaces general: various code fiddling docs: pandoc 3.6.2 -> 3.6.3
23 lines
1.1 KiB
Plaintext
23 lines
1.1 KiB
Plaintext
% README.clang-tidy 2025-02-15
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% Current as of latest clang-tidy-20 from Ubuntu 24.04 apt package
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Requires cmake in "build" sub-directory with -DCMAKE_EXPORT_COMPILE_COMMANDS=ON (for "build/compile_commands.json")
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and -DCMAKE_BUILD_TYPE=Debug (so `assert()`s defined), and then make (for Qt generated includes).
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In project root directory (warning, slow):
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clang-tidy-20 backend/*.c frontend/*.c backend_qt/*.cpp frontend_qt/*.cpp -p build/compile_commands.json
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For "backend_tcl", which has no "compile_commands.json", specify the tcl include directory and package define, e.g.
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clang-tidy-20 backend_tcl/*.c -- -I/usr/include/tcl8.6 -DPACKAGE_VERSION='"2.14.0"'
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Options are in ".clang-tidy" (in the project root directory). The excluded check is
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`clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling` (for `sprintf()`).
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The test suite (cmake given -DZINT_TEST=ON) can also be analysed with additional checks disabled:
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clang-tidy-20 backend/tests/*.c frontend/tests/*.c backend_qt/tests/*.cpp \
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-checks='-clang-analyzer-security.insecureAPI.strcpy,-clang-analyzer-optin.performance.Padding' \
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-p build/compile_commands.json
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