From 4490c6901a69096b1d78fa6eb8f2e89373235fd4 Mon Sep 17 00:00:00 2001
From: Brian Coutinho <bcoutinho@meta.com>
Date: Thu, 13 Apr 2023 12:30:20 -0700
Subject: [PATCH] Add get pid function (#130)

Summary:
Pull Request resolved: https://github.com/facebookincubator/dynolog/pull/130

as above

Reviewed By: jayesh92

Differential Revision: D44921379

fbshipit-source-id: 311aa293b72191711168ab53df45b579d7c11bb1
---
 hbt/src/common/Defs.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hbt/src/common/Defs.h b/hbt/src/common/Defs.h
index 3a31f453..59d15c21 100644
--- a/hbt/src/common/Defs.h
+++ b/hbt/src/common/Defs.h
@@ -30,6 +30,10 @@ inline pid_t gettid() noexcept {
   return static_cast<pid_t>(syscall(SYS_gettid));
 }
 
+inline pid_t getpid() noexcept {
+  return static_cast<pid_t>(syscall(SYS_gettid));
+}
+
 #endif
 
 // Branch hint macros. C++20 will include them as part of language.