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Pull safe_print_error() out into a new file.

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King_DuckZ 2020-04-13 16:27:42 +02:00
parent ff0737f567
commit 6cd903013f
4 changed files with 65 additions and 9 deletions
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10
src/env_real.cpp
View file

@ -20,6 +20,7 @@
#include "env_real.hpp" #include "env_real.hpp"
#include "string_view_cat.hpp" #include "string_view_cat.hpp"
#include "safe_print.hpp"
#include <unistd.h> #include <unistd.h>
#include <cstdlib> #include <cstdlib>
#include <mutex> #include <mutex>
@ -27,7 +28,6 @@
#include <memory> #include <memory>
#include <cassert> #include <cassert>
#include <utility> #include <utility>
#include <iostream>
#include <cstring> #include <cstring>
#if defined(__GNU_LIBRARY__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 17) || __GLIBC__ > 2) #if defined(__GNU_LIBRARY__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 17) || __GLIBC__ > 2)
@ -71,14 +71,6 @@ namespace {
static void value() noexcept {} static void value() noexcept {}
}; };
void safe_print_error (std::string_view msg) noexcept {
try {
std::cerr << msg << std::endl;
}
catch (...) {
}
}
PointerMap& pointer_map() { PointerMap& pointer_map() {
static PointerMap pm; static PointerMap pm;
return pm; return pm;

1
src/meson.build
View file

@ -21,6 +21,7 @@ executable(meson.project_name(),
'var_map.cpp', 'var_map.cpp',
'env_base.cpp', 'env_base.cpp',
'env_real.cpp', 'env_real.cpp',
'safe_print.cpp',
install: true, install: true,
dependencies: [fslib_dep], dependencies: [fslib_dep],
include_directories: [cxxopts_incl], include_directories: [cxxopts_incl],

38
src/safe_print.cpp Normal file
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@ -0,0 +1,38 @@
/* Copyright 2020, Michele Santullo
* This file is part of user-gcc.
*
* User-gcc is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* User-gcc is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with user-gcc. If not, see <http://www.gnu.org/licenses/>.
*/
#include "safe_print.hpp"
#include <iostream>
namespace duck {
void safe_print (std::string_view msg) noexcept {
try {
std::cout << msg << std::endl;
}
catch (...) {
}
}
void safe_print_error (std::string_view msg) noexcept {
try {
std::cerr << msg << std::endl;
}
catch (...) {
}
}
} //namespace duck

25
src/safe_print.hpp Normal file
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@ -0,0 +1,25 @@
/* Copyright 2020, Michele Santullo
* This file is part of user-gcc.
*
* User-gcc is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* User-gcc is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with user-gcc. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <string_view>
namespace duck {
void safe_print (std::string_view msg) noexcept;
void safe_print_error (std::string_view msg) noexcept;
} //namespace duck