It may work for top, but not ps among others. The only reliable way is clobbering argv. That's just the way it is. In my opinion, glibc should finally provide s

It may work for top, but not ps among others. The only reliable way is clobbering argv. That's just the way it is. In my opinion, glibc should finally provide setproctitle(), so programs like postgresql or chrome (https://source.chromium.org/chromium/chromium/src/+/main:base/process/set_process_title_linux.cc;l=77 https://source.chromium.org/chromium/chromium/src/+/main:bas...) don't have to resort to argv hacks.