From b4cca890c657028ddb834320e2e0ec6a0bada77e Mon Sep 17 00:00:00 2001
From: Amos Bird <amosbird@gmail.com>
Date: Wed, 18 Apr 2018 15:17:24 +0800
Subject: [PATCH] using SIGSTOP (avoid interactive signal blocking) (#2)

---
 src/platform_posix.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/platform_posix.cc b/src/platform_posix.cc
index 6af30d70..4e9b952f 100644
--- a/src/platform_posix.cc
+++ b/src/platform_posix.cc
@@ -199,7 +199,7 @@ void TraceMe() {
   // In gdb, you need to invoke `signal SIGCONT` if you want ccls to continue
   // after detaching.
   if (getenv("CCLS_TRACEME"))
-    raise(SIGTSTP);
+    raise(SIGSTOP);
 }
 
 std::string GetExternalCommandOutput(const std::vector<std::string>& command,