From f357b1bf6ea39d8118e90f8a371974d29bd054e3 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 26 Jul 2022 02:36:38 +0300 Subject: ipa: raspberrypi: Return an error code from Algorithm::read() When encountering errors, the Algorithm::read() function either uses LOG(Fatal) or throws exceptions from the boost property_tree functions. To prepare for replacing boost JSON parse with the YamlParser class, give the Algorithm::read() function the ability to return an error code, and propagate it all the way to the IPA module init() function. All algorithm classes return a hardcoded 0 value for now, subsequent commits will change that. Signed-off-by: Laurent Pinchart Reviewed-by: Naushir Patuck Tested-by: Naushir Patuck --- src/ipa/raspberrypi/controller/pwl.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/ipa/raspberrypi/controller/pwl.h') diff --git a/src/ipa/raspberrypi/controller/pwl.h b/src/ipa/raspberrypi/controller/pwl.h index 973efdf5..ef1cc2ed 100644 --- a/src/ipa/raspberrypi/controller/pwl.h +++ b/src/ipa/raspberrypi/controller/pwl.h @@ -57,7 +57,7 @@ public: }; Pwl() {} Pwl(std::vector const &points) : points_(points) {} - void read(boost::property_tree::ptree const ¶ms); + int read(boost::property_tree::ptree const ¶ms); void append(double x, double y, const double eps = 1e-6); void prepend(double x, double y, const double eps = 1e-6); Interval domain() const; -- cgit v1.2.1