diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2023-04-17 17:14:23 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2023-06-22 18:22:20 +0000 |
| commit | 1ac55f4cb0001fed92329746c730aa9a947c09a5 (patch) | |
| tree | 78b2d7f739b7a4b29aa297366416bf701b6ebde8 /contrib/llvm-project/llvm/lib/Support/raw_ostream.cpp | |
| parent | bdd1243df58e60e85101c09001d9812a789b6bc4 (diff) | |
| parent | 8a37c71e9d8855c91b9ef296ed389248f960bb52 (diff) | |
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Support/raw_ostream.cpp')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/Support/raw_ostream.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/contrib/llvm-project/llvm/lib/Support/raw_ostream.cpp b/contrib/llvm-project/llvm/lib/Support/raw_ostream.cpp index 92b15f14c62f..7b9b8b2f53fb 100644 --- a/contrib/llvm-project/llvm/lib/Support/raw_ostream.cpp +++ b/contrib/llvm-project/llvm/lib/Support/raw_ostream.cpp @@ -56,6 +56,7 @@ #ifdef _WIN32 #include "llvm/Support/ConvertUTF.h" +#include "llvm/Support/Signals.h" #include "llvm/Support/Windows/WindowsSupport.h" #endif @@ -775,6 +776,15 @@ void raw_fd_ostream::write_impl(const char *Ptr, size_t Size) { ) continue; +#ifdef _WIN32 + // Windows equivalents of SIGPIPE/EPIPE. + DWORD WinLastError = GetLastError(); + if (WinLastError == ERROR_BROKEN_PIPE || + (WinLastError == ERROR_NO_DATA && errno == EINVAL)) { + llvm::sys::CallOneShotPipeSignalHandler(); + errno = EPIPE; + } +#endif // Otherwise it's a non-recoverable error. Note it and quit. error_detected(std::error_code(errno, std::generic_category())); break; @@ -802,8 +812,6 @@ uint64_t raw_fd_ostream::seek(uint64_t off) { flush(); #ifdef _WIN32 pos = ::_lseeki64(FD, off, SEEK_SET); -#elif defined(HAVE_LSEEK64) - pos = ::lseek64(FD, off, SEEK_SET); #else pos = ::lseek(FD, off, SEEK_SET); #endif |