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Merge topic 'libuv-win-process-no-extra-stdio' into release-3.28

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a590382850 libuv: win/spawn: disable extra-file-descriptor support not needed by CMake

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9541
This commit is contained in:
Brad King
2024-05-28 08:56:07 -04:00
parent 32a8d5a4ac a590382850
commit 49c7a718de
1 changed files with 7 additions and 0 deletions
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7
Utilities/cmlibuv/src/win/process.c
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@@ -1083,8 +1083,15 @@ int uv_spawn(uv_loop_t* loop,
startup.lpTitle = NULL;
startup.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
#if 1
/* cmake does not need libuv's support for passing file descriptors >= 3
to the MSVC C run-time in the child. Avoid using reserved members. */
startup.cbReserved2 = 0;
startup.lpReserved2 = NULL;
#else
startup.cbReserved2 = uv__stdio_size(process->child_stdio_buffer);
startup.lpReserved2 = (BYTE*) process->child_stdio_buffer;
#endif
startup.hStdInput = uv__stdio_handle(process->child_stdio_buffer, 0);
startup.hStdOutput = uv__stdio_handle(process->child_stdio_buffer, 1);