KWSys provides a platform-independent API to many common system features that are implemented differently on every platform. This library is intended to be shared among many projects, so it has a configurable namespace. Each project should configure KWSys to use a namespace unique to itself. See comments in CMakeLists.txt for details. You are probably reading this file in the source tree of a surrounding project. In that case, see "../README.kwsys" for details of using KWSys in your project.
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Utils / KWSys
1063 commits behind the upstream repository.
Rolf Eike Beer
authored
.../kwsys/SystemInformation.cxx: In member function ‘int cmsys::SystemInformationImplementation::GetFullyQualifiedDomainName(std::string&)’:
.../kwsys/SystemInformation.cxx:1475:31: warning: conversion to ‘int’ from ‘long unsigned int’ may alter its value [-Wconversion]
= (fam==AF_INET?sizeof(struct sockaddr_in):sizeof(struct sockaddr_in6));
^
.../kwsys/SystemInformation.cxx:1475:58: warning: conversion to ‘int’ from ‘long unsigned int’ may alter its value [-Wconversion]
= (fam==AF_INET?sizeof(struct sockaddr_in):sizeof(struct sockaddr_in6));
POSIX says the type of the second argument to getnameinfo() should be
socklen_t so use that as the variable type here. Chances are high that this
has the same size as size_t so the warning would go away.
Change-Id: Ie2816b401a8fe7d615fa17a58b611e2cad14e4ea