https://git.ruby-lang.org/ruby.git/commit/?id=809ac9f2ea

From 809ac9f2eaa0b9cf818f571f6febcee6785cc8e2 Mon Sep 17 00:00:00 2001
From: git <svn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 25 May 2019 09:51:27 +0900
Subject: * expand tabs.


diff --git a/thread_pthread.c b/thread_pthread.c
index 2e5be35..515f13b 100644
--- a/thread_pthread.c
+++ b/thread_pthread.c
@@ -2197,23 +2197,23 @@ timer_pthread_fn(void *p) https://github.com/ruby/ruby/blob/trunk/thread_pthread.c#L2197
         ccp = consume_communication_pipe(pfd.fd);
 
         if (system_working > 0) {
-	    if (ATOMIC_CAS(timer_pthread.armed, 1, 1)) {
-		pthread_kill(main_thread_id, SIGVTALRM);
-
-		if (rb_signal_buff_size() || !ubf_threads_empty()) {
-		    timeout = TIME_QUANTUM_MSEC;
-		}
-		else {
-		    ATOMIC_SET(timer_pthread.armed, 0);
-		    timeout = -1;
-		}
-	    }
-	    else if (ccp) {
-		pthread_kill(main_thread_id, SIGVTALRM);
-		ATOMIC_SET(timer_pthread.armed, 0);
-		timeout = -1;
-	    }
-	}
+            if (ATOMIC_CAS(timer_pthread.armed, 1, 1)) {
+                pthread_kill(main_thread_id, SIGVTALRM);
+
+                if (rb_signal_buff_size() || !ubf_threads_empty()) {
+                    timeout = TIME_QUANTUM_MSEC;
+                }
+                else {
+                    ATOMIC_SET(timer_pthread.armed, 0);
+                    timeout = -1;
+                }
+            }
+            else if (ccp) {
+                pthread_kill(main_thread_id, SIGVTALRM);
+                ATOMIC_SET(timer_pthread.armed, 0);
+                timeout = -1;
+            }
+        }
     }
 
     return 0;
-- 
cgit v0.10.2


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