• Rolf Eike Beer's avatar
    SystemInformation: fix truncation warnings · dbc8fa1b
    Rolf Eike Beer authored
    Fixes the following truncation warnings from g++ 4.8:
    
    kwsys/SystemInformation.cxx: In member function 'int cmsys::SystemInformationImplementation::GetFullyQualifiedDomainName(std::string&)':
    kwsys/SystemInformation.cxx:1738:31: warning: conversion to 'socklen_t {aka unsigned int}' from 'long unsigned int' may alter its value [-Wconversion]
             = (fam==AF_INET?sizeof(struct sockaddr_in):sizeof(struct sockaddr_in6));
                                   ^
    kwsys/SystemInformation.cxx:1738:58: warning: conversion to 'socklen_t {aka unsigned int}' from 'long unsigned int' may alter its value [-Wconversion]
             = (fam==AF_INET?sizeof(struct sockaddr_in):sizeof(struct sockaddr_in6));
                                                              ^
    kwsys/SystemInformation.cxx: In member function 'bool cmsys::SystemInformationImplementation::QueryLinuxMemory()':
    kwsys/SystemInformation.cxx:3839:33: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
         char *r=fgets(buffer, sizeof(buffer), fd); // Skip "total: used:..."
                                     ^
    
    Change-Id: I1016a7e31325ee550322dde7a21ffc92d6ca49dc
    dbc8fa1b
SystemInformation.cxx 144 KB