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https://github.com/wpilibsuite/allwpilib
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This was causing issues with tools, as the launchers would close stdout/stderr, resulting in write failures.
43 lines
2.0 KiB
Diff
43 lines
2.0 KiB
Diff
diff --git a/wpiutil/src/main/native/fmtlib/include/fmt/format-inl.h b/wpiutil/src/main/native/fmtlib/include/fmt/format-inl.h
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index 2c51c50ae..cc89abdd3 100644
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--- a/wpiutil/src/main/native/fmtlib/include/fmt/format-inl.h
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+++ b/wpiutil/src/main/native/fmtlib/include/fmt/format-inl.h
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@@ -92,8 +92,7 @@ FMT_FUNC void report_error(format_func func, int error_code,
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// A wrapper around fwrite that throws on error.
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inline void fwrite_fully(const void* ptr, size_t size, size_t count,
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FILE* stream) {
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- size_t written = std::fwrite(ptr, size, count, stream);
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- if (written < count) FMT_THROW(system_error(errno, "cannot write to file"));
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+ std::fwrite(ptr, size, count, stream);
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}
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#ifndef FMT_STATIC_THOUSANDS_SEPARATOR
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diff --git a/wpiutil/src/main/native/fmtlib/include/fmt/xchar.h b/wpiutil/src/main/native/fmtlib/include/fmt/xchar.h
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index 55825077f..9acb893fa 100644
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--- a/wpiutil/src/main/native/fmtlib/include/fmt/xchar.h
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+++ b/wpiutil/src/main/native/fmtlib/include/fmt/xchar.h
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@@ -207,8 +207,7 @@ inline void vprint(std::FILE* f, wstring_view fmt, wformat_args args) {
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wmemory_buffer buffer;
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detail::vformat_to(buffer, fmt, args);
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buffer.push_back(L'\0');
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- if (std::fputws(buffer.data(), f) == -1)
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- FMT_THROW(system_error(errno, FMT_STRING("cannot write to file")));
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+ std::fputws(buffer.data(), f);
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}
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inline void vprint(wstring_view fmt, wformat_args args) {
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diff --git a/wpiutil/src/main/native/fmtlib/src/os.cpp b/wpiutil/src/main/native/fmtlib/src/os.cpp
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index 04b4dc506..4eb3e1fdd 100644
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--- a/wpiutil/src/main/native/fmtlib/src/os.cpp
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+++ b/wpiutil/src/main/native/fmtlib/src/os.cpp
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@@ -277,8 +277,7 @@ std::size_t file::read(void* buffer, std::size_t count) {
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std::size_t file::write(const void* buffer, std::size_t count) {
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rwresult result = 0;
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FMT_RETRY(result, FMT_POSIX_CALL(write(fd_, buffer, convert_rwcount(count))));
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- if (result < 0) FMT_THROW(system_error(errno, "cannot write to file"));
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- return detail::to_unsigned(result);
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+ return count;
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}
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file file::dup(int fd) {
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