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Merge 61532a8004 into 0c12b44bc6

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Mariell Hoversholm 2025-07-09 15:54:03 +02:00 committed by GitHub
commit b499cf5665
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2 changed files with 10 additions and 2 deletions
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10
userspace/falco/app/restart_handler.cpp
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@ -38,7 +38,9 @@ limitations under the License.
falco::app::restart_handler::~restart_handler() { falco::app::restart_handler::~restart_handler() {
stop(); stop();
close(m_inotify_fd); if(m_inotify_fd != -1) {
close(m_inotify_fd);
}
m_inotify_fd = -1; m_inotify_fd = -1;
} }
@ -48,6 +50,12 @@ void falco::app::restart_handler::trigger() {
bool falco::app::restart_handler::start(std::string& err) { bool falco::app::restart_handler::start(std::string& err) {
#ifdef __linux__ #ifdef __linux__
if(m_watched_files.empty() && m_watched_dirs.empty()) {
falco_logger::log(falco_logger::level::DEBUG,
"Refusing to start restart handler due to nothing to watch\n");
return true;
}
m_inotify_fd = inotify_init(); m_inotify_fd = inotify_init();
if(m_inotify_fd < 0) { if(m_inotify_fd < 0) {
err = "could not initialize inotify handler"; err = "could not initialize inotify handler";

2
userspace/falco/app/restart_handler.h
View File

@ -61,7 +61,7 @@ public:
private: private:
void watcher_loop() noexcept; void watcher_loop() noexcept;
int m_inotify_fd; int m_inotify_fd = -1;
std::thread m_watcher; std::thread m_watcher;
std::atomic<bool> m_stop; std::atomic<bool> m_stop;
std::atomic<bool> m_forced; std::atomic<bool> m_forced;