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authorKieran Bingham <kieran.bingham@ideasonboard.com>2022-12-21 11:15:55 +0000
committerKieran Bingham <kieran.bingham@ideasonboard.com>2023-01-03 13:09:52 +0000
commite8ae254970cfdeb1b5aba307a95a3189b09c9784 (patch)
tree43398bdc5c3054040e88a7fafa9c0545408a4e29 /Documentation
parent0081e4e6b2941ea47fdf3959696d8edc2629477c (diff)
libcamera: yaml_parser: Use C locale
When parsing configuration files on systems with differing locales, the use of strtod can produce different results, or in the worst case - fail to parse expected values. Fix this by using strtod_l() instead. To avoid constructing and destructing a locale_t instance for every use of strtod_l(), create an RAII class that wraps the locale_t and use it to provide a global "C" locale. Bug: https://bugs.libcamera.org/show_bug.cgi?id=174 Bug: https://github.com/raspberrypi/libcamera/issues/29 Reported-by: https://github.com/kralo Reported-by: Hannes Winkler <hanneswinkler2000@web.de> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
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