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Replaced STL streams with LLVM's raw_ostream (#344)

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std::cout and std::printf were replaced with llvm::outs() and std::cerr was replaced with llvm::errs().
This commit is contained in:
Tyler Veness
2017-06-30 22:33:43 -04:00
committed by Peter Johnson
parent c57a7f0a41
commit 9d93820717
27 changed files with 118 additions and 118 deletions
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12
hal/lib/athena/HAL.cpp
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@@ -14,7 +14,6 @@
#include <atomic>
#include <cstdlib>
#include <fstream>
#include <iostream>
#include <mutex>
#include <thread>
@@ -29,6 +28,7 @@
#include "HAL/cpp/priority_mutex.h"
#include "HAL/handles/HandlesInternal.h"
#include "ctre/ctre.h"
#include "llvm/raw_ostream.h"
#include "visa/visa.h"
using namespace hal;
@@ -328,20 +328,20 @@ int32_t HAL_Initialize(int32_t mode) {
// see if the pid is around, but we don't want to mess with init id=1, or
// ourselves
if (pid >= 2 && kill(pid, 0) == 0 && pid != getpid()) {
std::cout << "Killing previously running FRC program..." << std::endl;
llvm::outs() << "Killing previously running FRC program...\n";
kill(pid, SIGTERM); // try to kill it
std::this_thread::sleep_for(std::chrono::milliseconds(100));
if (kill(pid, 0) == 0) {
// still not successfull
if (mode == 0) {
std::cout << "FRC pid " << pid
<< " did not die within 110ms. Aborting" << std::endl;
llvm::outs() << "FRC pid " << pid
<< " did not die within 110ms. Aborting\n";
return 0; // just fail
} else if (mode == 1) { // kill -9 it
kill(pid, SIGKILL);
} else {
std::cout << "WARNING: FRC pid " << pid
<< " did not die within 110ms." << std::endl;
llvm::outs() << "WARNING: FRC pid " << pid
<< " did not die within 110ms.\n";
}
}
}