diff options
Diffstat (limited to 'node/Node.cpp')
| -rw-r--r-- | node/Node.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/node/Node.cpp b/node/Node.cpp index c88741a6..f2668e4e 100644 --- a/node/Node.cpp +++ b/node/Node.cpp @@ -467,6 +467,7 @@ Node::ReasonForTermination Node::run() // Core I/O loop try { + std::string shutdownIfUnreadablePath(_r->homePath + ZT_PATH_SEPARATOR_S + "shutdownIfUnreadable"); uint64_t lastNetworkAutoconfCheck = Utils::now() - 5000; // check autoconf again after 5s for startup uint64_t lastPingCheck = 0; uint64_t lastClean = Utils::now(); // don't need to do this immediately @@ -476,6 +477,13 @@ Node::ReasonForTermination Node::run() long lastDelayDelta = 0; while (impl->reasonForTermination == NODE_RUNNING) { + if (Utils::fileExists(shutdownIfUnreadablePath.c_str(),false)) { + FILE *tmpf = fopen(shutdownIfUnreadablePath.c_str(),"r"); + if (!tmpf) + return impl->terminateBecause(Node::NODE_NORMAL_TERMINATION,"shutdownIfUnreadable was not readable"); + fclose(tmpf); + } + uint64_t now = Utils::now(); bool resynchronize = false; |