shellcheck: contrib/dist/suse/tor.sh.in issues
``` In contrib/dist/suse/tor.sh.in line 29: . /etc/rc.status ^------------^ SC1091: Not following: /etc/rc.status was not specified as input (see shellcheck -x). In contrib/dist/suse/tor.sh.in line 44: ulimit -n 8192 ^-- SC2039: In POSIX sh, ulimit -n is undefined. In contrib/dist/suse/tor.sh.in line 65: SUPROG=/bin/su ^----^ SC2034: SUPROG appears unused. Verify use (or export if used externally). In contrib/dist/suse/tor.sh.in line 115: RETVAL=1 ^----^ SC2034: RETVAL appears unused. Verify use (or export if used externally). For more information: https://www.shellcheck.net/wiki/SC2034 -- RETVAL appears unused. Verify use... https://www.shellcheck.net/wiki/SC2039 -- In POSIX sh, ulimit -n is undefin... https://www.shellcheck.net/wiki/SC1091 -- Not following: /etc/rc.status was... ```
issue