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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-11-03 18:32:05 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-11-03 20:09:28 +0000 |
| commit | 177a9d76f99ce259598f85f99b1d2ecf77a7fdd2 (patch) | |
| tree | 8454656b13eb6376ab8599c066c8b7815efb94e6 /src/wallet | |
| parent | Merge pull request #4676 (diff) | |
| download | monero-177a9d76f99ce259598f85f99b1d2ecf77a7fdd2.tar.xz | |
wallet: warn if lockable memory limit is too low
Diffstat (limited to 'src/wallet')
| -rw-r--r-- | src/wallet/wallet_args.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/wallet/wallet_args.cpp b/src/wallet/wallet_args.cpp index 95a4e0ad6..b9d0a6a75 100644 --- a/src/wallet/wallet_args.cpp +++ b/src/wallet/wallet_args.cpp @@ -211,6 +211,14 @@ namespace wallet_args Print(print) << boost::format(wallet_args::tr("Logging to %s")) % log_path; + const ssize_t lockable_memory = tools::get_lockable_memory(); + if (lockable_memory >= 0 && lockable_memory < 256 * 4096) // 256 pages -> at least 256 secret keys and other such small/medium objects + Print(print) << tr("WARNING: You may not have a high enough lockable memory limit") +#ifdef ELPP_OS_UNIX + << ", " << tr("see ulimit -l") +#endif + ; + return {std::move(vm), should_terminate}; } } |