diff options
| author | P. J. McDermott <pj@pehjota.net> | 2015-05-26 17:59:50 (EDT) |
|---|---|---|
| committer | P. J. McDermott <pj@pehjota.net> | 2015-05-26 18:00:38 (EDT) |
| commit | b7aa1f2c80332cad4c6d156726ab56591cf1ee12 (patch) | |
| tree | b5dfa1263ea661b5b959aea60cdbe2f61ba53cdd /lib/cmd | |
| parent | 6d9c899aa8a8d14ad054d953e3eabef6e0dbdb06 (diff) | |
cmd/installer-pc: Require non-null -a and -p opt args
Previously, something like the following would work:
# prokit installer-pc -a '' -p '' dev/trunk /dev/sdb
Diffstat (limited to 'lib/cmd')
| -rw-r--r-- | lib/cmd/installer-pc.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/cmd/installer-pc.sh b/lib/cmd/installer-pc.sh index 7a12e1a..69381d0 100644 --- a/lib/cmd/installer-pc.sh +++ b/lib/cmd/installer-pc.sh @@ -43,11 +43,11 @@ cmd_installer_pc_main() fi shift $(($OPTIND - 1)) - if [ "x${cmd_installer_pc_opt_a+set}" != 'xset' ]; then + if [ "x${cmd_installer_pc_opt_a-}" = 'x' ]; then print_cmd_usage 'installer-pc' >&2 exit 1 fi - if [ "x${cmd_installer_pc_opt_p+set}" != 'xset' ]; then + if [ "x${cmd_installer_pc_opt_p-}" = 'x' ]; then print_cmd_usage 'installer-pc' >&2 exit 1 fi |