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netlist: Fix exception on MacOSX [Couriersud]

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Some unknown system library seems to force the use of the global locale
on OSX. This is not the case for other *nix or Windows builds. This
commit fixes this by forcing the C locale in pfmt.
This commit is contained in:
couriersud 2019-09-10 21:37:36 +02:00
parent 53df4f447d
commit 7dea07a3ba
1 changed files with 7 additions and 1 deletions
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8
src/lib/netlist/plib/pfmtlog.cpp
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@ -15,7 +15,7 @@
#include <cstdlib> #include <cstdlib>
#include <cstring> #include <cstring>
#include <iostream> #include <iostream>
#include <locale> #include <clocale>
namespace plib { namespace plib {
@ -26,6 +26,10 @@ pfmt &pfmt::format_element(const char *l, const unsigned cfmt_spec, ...)
std::array<char, 2048> buf = {0}; std::array<char, 2048> buf = {0};
std::size_t sl; std::size_t sl;
bool found_abs = false; bool found_abs = false;
pstring old_locale(std::setlocale(LC_ALL, nullptr));
if (old_locale != "C")
std::setlocale(LC_ALL, "C");
m_arg++; m_arg++;
@ -97,6 +101,8 @@ pfmt &pfmt::format_element(const char *l, const unsigned cfmt_spec, ...)
m_str = m_str.substr(0, p) + pstring(buf.data()) + m_str.substr(p + sl); m_str = m_str.substr(0, p) + pstring(buf.data()) + m_str.substr(p + sl);
va_end(ap); va_end(ap);
} while (found_abs); } while (found_abs);
if (old_locale != "C")
std::setlocale(LC_ALL, old_locale.c_str());
return *this; return *this;
} }