Fix for leftover pids

2022-11-15 01:19:51 -03:00
parent 38af4a6f16
commit 15132aeec3
1 changed files with 7 additions and 2 deletions
--- a/src/modules/custom.cpp
+++ b/src/modules/custom.cpp
@ -27,8 +27,13 @@ waybar::modules::Custom::~Custom() {

 void waybar::modules::Custom::delayWorker() {
  thread_ = [this] {
-    std::for_each(this->pid_children_.cbegin(), this->pid_children_.cend(),
-      [](int i){ wait(&i); });
+    for( int i : this->pid_children_ )
+    {
+      int status;
+      waitpid(i, &status, 0);
+    }
+
+    this->pid_children_.clear();

    bool can_update = true;
    if (config_["exec-if"].isString()) {