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LibCore: Respect system hard limit in set_resource_limits

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This avoids an "Invalid argument (errno=22)" error
on systems with lower hard limits.
This commit is contained in:
Jonne Ransijn 2024-10-27 20:04:20 +01:00 • committed by Tim Flynn
commit c97af00355
Notes: github-actions[bot] 2024-10-27 20:16:33 +00:00
1 changed files with 1 additions and 1 deletions
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2
Userland/Libraries/LibCore/System.cpp
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@ -992,7 +992,7 @@ ErrorOr<rlimit> get_resource_limits(int resource)
ErrorOr<void> set_resource_limits(int resource, rlim_t limit) ErrorOr<void> set_resource_limits(int resource, rlim_t limit)
{ {
auto limits = TRY(get_resource_limits(resource)); auto limits = TRY(get_resource_limits(resource));
limits.rlim_cur = limit; limits.rlim_cur = min(limit, limits.rlim_max);
if (::setrlimit(resource, &limits) != 0) if (::setrlimit(resource, &limits) != 0)
return Error::from_syscall("setrlimit"sv, -errno); return Error::from_syscall("setrlimit"sv, -errno);