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added CLOSE_RANGE_UNSHARE defined for syscall of close_range.

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Klemens Morgenstern
2024-07-20 07:25:13 +08:00
parent 042091042a
commit ef33259c24
1 changed files with 4 additions and 0 deletions
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4
src/posix/close_handles.cpp
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@@ -60,6 +60,10 @@ int fdwalk(int (*func)(void *, int), void *cd);
#if defined(SYS_close_range)
#define BOOST_PROCESS_V2_HAS_CLOSE_RANGE 1
#if !defined(CLOSE_RANGE_UNSHARE)
#define CLOSE_RANGE_UNSHARE 2
#endif
int close_range(unsigned int first, unsigned int last, int flags)
{
return ::syscall(SYS_close_range, first, last, flags);