diff options
Diffstat (limited to 'src/utils/mlock.cpp')
| -rw-r--r-- | src/utils/mlock.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/utils/mlock.cpp b/src/utils/mlock.cpp index 5d6fc3591..bc6ddc67e 100644 --- a/src/utils/mlock.cpp +++ b/src/utils/mlock.cpp @@ -16,6 +16,15 @@ namespace Botan { +bool has_mlock() + { + byte buf[4096]; + if(!lock_mem(&buf, sizeof(buf))) + return false; + unlock_mem(&buf, sizeof(buf)); + return true; + } + /* * Lock an area of memory into RAM */ |