The current implementation relies on scanning /proc/{pid}/fd, which works well in privileged mode because all fd's are accessible.
But the result is incorrect when used in normal user mode. For example:
❯ pgrep -t tty1
2384
❯ cargo run -q pgrep -t tty1
(*empty here)
And affects the following commands
pgreppidofpkill (in future)
The current implementation relies on scanning
/proc/{pid}/fd, which works well in privileged mode because allfd's are accessible.But the result is incorrect when used in normal user mode. For example:
❯ pgrep -t tty1 2384 ❯ cargo run -q pgrep -t tty1 (*empty here)And affects the following commands
pgreppidofpkill(in future)