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fall back to RLIMIT_DATA when RLIMIT_AS isn't available

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This commit is contained in:
Matthew Flatt 2010-08-15 11:02:20 -06:00
parent b32a0b8401
commit b50dbc1bba
1 changed files with 4 additions and 0 deletions
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4
src/racket/gc2/rlimit_heapsize.c
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@ -10,7 +10,11 @@ static size_type determine_max_heap_size(void)
{
struct rlimit rlim;
#if defined(RLIMIT_AS)
getrlimit(RLIMIT_AS, &rlim);
#else
getrlimit(RLIMIT_DATA, &rlim);
#endif
return (rlim.rlim_cur == RLIM_INFINITY) ? (unsigned long)-1 : rlim.rlim_cur;
}