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Remove fs::exists() call

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This commit is contained in:
Alexander Karatarakis 2017-02-28 18:36:37 -08:00
parent 56d322dcb1
commit b2cf02b2d6
1 changed files with 9 additions and 12 deletions
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21
toolsrc/src/commands_integrate.cpp
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@ -166,20 +166,17 @@ namespace vcpkg::Commands::Integrate
fs::create_directory(tmp_dir);
bool should_install_system = true;
if (fs::exists(system_wide_targets_file))
const expected<std::string> system_wide_file_contents = Files::read_contents(system_wide_targets_file);
if (auto contents_data = system_wide_file_contents.get())
{
auto system_wide_file_contents = Files::read_contents(system_wide_targets_file);
if (auto contents_data = system_wide_file_contents.get())
std::regex re(R"###(<!-- version (\d+) -->)###");
std::match_results<std::string::const_iterator> match;
auto found = std::regex_search(*contents_data, match, re);
if (found)
{
std::regex re(R"###(<!-- version (\d+) -->)###");
std::match_results<std::string::const_iterator> match;
auto found = std::regex_search(*contents_data, match, re);
if (found)
{
int ver = atoi(match[1].str().c_str());
if (ver >= 1)
should_install_system = false;
}
int ver = atoi(match[1].str().c_str());
if (ver >= 1)
should_install_system = false;
}
}