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#include "os-file.hpp"
#include "assert.hpp"
#include <cerrno>
#include <cr/StringView.h>
#ifdef _WIN32
#include <io.h>
#define fm_os_access _access
#else
#include <unistd.h>
#define fm_os_access access
#endif
namespace floormat::fs {
bool file_exists(StringView name)
{
fm_assert(name.flags() & StringViewFlag::NullTerminated);
fm_debug_assert(!name.find('\0'));
if (!fm_os_access(name.data(), F_OK))
return true;
int error = errno;
// just let it die if the file exists but can't be accessed
return error != ENOENT;
}
} // namespace floormat::fs
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