Cleanup proc_had_barrier

Ensure we don't try to do a universal barrier off of the main thread

1 files changed, 12 insertions, 1 deletions

diff --git a/proc.cpp b/proc.cpp
index 2bf212db..e6cc4ab2 100644
--- a/proc.cpp
+++ b/proc.cpp
@@ -122,18 +122,29 @@ int is_subshell=0;
 int is_block=0;
 int is_login=0;
 int is_event=0;
-int proc_had_barrier;
 pid_t proc_last_bg_pid = 0;
 int job_control_mode = JOB_CONTROL_INTERACTIVE;
 int no_exec=0;
 
 static int is_interactive = -1;
 
+static bool proc_had_barrier = false;
+
 int get_is_interactive(void) {
     ASSERT_IS_MAIN_THREAD();
     return is_interactive;
 }
 
+bool get_proc_had_barrier() {
+    ASSERT_IS_MAIN_THREAD();
+    return proc_had_barrier;
+}
+
+void set_proc_had_barrier(bool flag) {
+    ASSERT_IS_MAIN_THREAD();
+    proc_had_barrier = flag;
+}
+
 /**
    The event variable used to send all process event
 */