the-btfash-foundation/tmux-mem-cpu-load
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Output error on status interval < 1.

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This commit is contained in:
Matt McCormick 2013-06-09 22:24:28 -04:00
parent 365502dbf8
commit beea1a7cae
1 changed files with 7 additions and 2 deletions
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9
tmux-mem-cpu-load.cpp
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@ -378,8 +378,13 @@ int main(int argc, char** argv)
if( argc > arg_index ) if( argc > arg_index )
{ {
iss.str( argv[arg_index] ); iss.str( argv[arg_index] );
unsigned int status_interval; int status_interval;
iss >> status_interval; iss >> status_interval;
if( status_interval < 1 )
{
std::cerr << "Status interval argument must be one or greater." << std::endl;
return EXIT_FAILURE;
}
cpu_usage_delay = status_interval * 1000000 - 100000; cpu_usage_delay = status_interval * 1000000 - 100000;
++arg_index; ++arg_index;
} }
@ -390,7 +395,7 @@ int main(int argc, char** argv)
iss >> graph_lines; iss >> graph_lines;
if( graph_lines < 1 ) if( graph_lines < 1 )
{ {
std::cerr << "graph lines argument must be one or greater." << std::endl; std::cerr << "Graph lines argument must be one or greater." << std::endl;
return EXIT_FAILURE; return EXIT_FAILURE;
} }
} }