the-btfash-foundation/tmux-mem-cpu-load
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Use EXIT_SUCCESS/EXIT_FAILURE.

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This commit is contained in:
Matt McCormick 2013-06-09 21:01:32 -04:00
parent 1b012b0f46
commit f375fc7b72
1 changed files with 4 additions and 3 deletions
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7
tmux-mem-cpu-load.cpp
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@ -21,6 +21,7 @@
#include <string>
#include <unistd.h> // sleep
#include <cmath> // for floorf
#include <cstdlib> // EXIT_SUCCESS
// Apple specific.
#if defined(__APPLE__) && defined(__MACH__)
@ -390,18 +391,18 @@ int main(int argc, char** argv)
if( graph_lines < 1 )
{
std::cerr << "graph lines argument must be one or greater." << std::endl;
return 1;
return EXIT_FAILURE;
}
}
}
catch(const std::exception &e)
{
std::cerr << "Usage: " << argv[0] << " [--colors] [tmux_status-interval(seconds)] [graph lines]" << std::endl;
return 1;
return EXIT_FAILURE;
}
std::cout << mem_string( use_colors ) << ' ' << cpu_string( cpu_usage_delay, graph_lines, use_colors ) << ' ' << load_string( use_colors );
return 0;
return EXIT_SUCCESS;
}