Initialize server_pid in an attempt to convince a linter that ExecuteDaemon() always returns a defined value.
Fixes
RELNOTES: None.
@@ -361,7 +361,7 @@ int ExecuteDaemon(const string& exe,
close(fds[1]); // parent keeps one side...
int unused_status;
waitpid(child, &unused_status, 0); // child double-forks
- pid_t server_pid;
+ pid_t server_pid = 0;
ReadFromFdWithRetryEintr(fds[0], &server_pid, sizeof server_pid,
"cannot read server PID from server");
string pid_file = blaze_util::JoinPath(server_dir, kServerPidFile);
