fix clang-tidy warning

project-tsurugi · Oct 1, 2024 · d372dd3 · d372dd3 · t-horikawa · Oct 1, 2024
1 parent ae5cffa
commit d372dd3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/tateyama/process/proc_mutex.h b/src/tateyama/process/proc_mutex.h
@@ -83,7 +83,7 @@ class proc_mutex {
     void unlock() const {
         flock(fd_, LOCK_UN);
     }
-    void fill_contents() {
+    void fill_contents() const {
         std::string pid = std::to_string(getpid());
         if (write(fd_, pid.data(), pid.length()) < 0) {
             throw std::runtime_error("write error");