mirror of https://github.com/bitcoin/bitcoin
remove unneeded bufsize option from cpp-subprocess
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79c3036373
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03ffb09c31
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@ -631,16 +631,6 @@ namespace util
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* -------------------------------
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*/
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/*!
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* The buffer size of the stdin/stdout/stderr
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* streams of the child process.
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* Default value is 0.
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*/
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struct bufsize {
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explicit bufsize(int sz): bufsiz(sz) {}
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int bufsiz = 0;
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};
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/*!
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* Base class for all arguments involving string value.
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*/
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@ -910,7 +900,6 @@ struct ArgumentDeducer
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void set_option(executable&& exe);
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void set_option(cwd&& cwdir);
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void set_option(bufsize&& bsiz);
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void set_option(environment&& env);
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void set_option(input&& inp);
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void set_option(output&& out);
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@ -1065,9 +1054,6 @@ public:// Yes they are public
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HANDLE g_hChildStd_ERR_Wr = nullptr;
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#endif
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// Buffer size for the IO streams
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int bufsiz_ = 0;
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// Pipes for communicating with child
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// Emulates stdin
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@ -1525,10 +1511,6 @@ namespace detail {
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popen_->cwd_ = std::move(cwdir.arg_value);
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}
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inline void ArgumentDeducer::set_option(bufsize&& bsiz) {
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popen_->stream_.bufsiz_ = bsiz.bufsiz;
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}
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inline void ArgumentDeducer::set_option(environment&& env) {
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popen_->env_ = std::move(env.env_);
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}
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@ -1658,16 +1640,7 @@ namespace detail {
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for (auto& h : handles) {
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if (h == nullptr) continue;
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switch (bufsiz_) {
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case 0:
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setvbuf(h, nullptr, _IONBF, BUFSIZ);
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break;
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case 1:
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setvbuf(h, nullptr, _IONBF, BUFSIZ);
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break;
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default:
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setvbuf(h, nullptr, _IOFBF, bufsiz_);
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};
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setvbuf(h, nullptr, _IONBF, BUFSIZ);
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}
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#endif
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}
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