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Simplify fallback

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This commit is contained in:
Victor Zverovich
2023-12-25 09:00:03 -08:00
parent e450b7aeb3
commit 0a9d08fefd
1 changed files with 9 additions and 8 deletions
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17
test/scan.h
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@ -244,6 +244,15 @@ class file_scan_buffer : public scan_buffer {
private: private:
decltype(get_file(static_cast<FILE*>(nullptr), 0)) file_; decltype(get_file(static_cast<FILE*>(nullptr), 0)) file_;
#ifdef _WIN32
static void flockfile(FILE* f) {
_lock_file(f);
}
static void funlockfile(FILE* f) {
_unlock_file(file_);
}
#endif
void fill() { void fill() {
string_view buf = file_.buffer(); string_view buf = file_.buffer();
if (buf.size() == 0) { if (buf.size() == 0) {
@ -266,19 +275,11 @@ class file_scan_buffer : public scan_buffer {
public: public:
explicit file_scan_buffer(FILE* f) explicit file_scan_buffer(FILE* f)
: scan_buffer(nullptr, nullptr, false), file_(f) { : scan_buffer(nullptr, nullptr, false), file_(f) {
#ifndef _WIN32
flockfile(f); flockfile(f);
#else
_lock_file(f);
#endif
fill(); fill();
} }
~file_scan_buffer() { ~file_scan_buffer() {
#ifndef _WIN32
funlockfile(file_); funlockfile(file_);
#else
_unlock_file(file_);
#endif
} }
}; };
} // namespace detail } // namespace detail