12250 zonestat_usage(): stderr vs. stdio dilemma
Review Request #2499 — Created Jan. 26, 2020 and submitted — Latest diff uploaded
| Information | |
|---|---|
| marcel | |
| illumos-gate | |
| master | |
| 12250 | |
| 6b98d32... | |
| Reviewers | |
| general | |
This fixes zonestat_usage() in the zonestat(1) command to print its usage consistently to either stderr or stdout.
Without the fix: $ /usr/bin/zonestat 2>/dev/null | wc -l 27 $ /usr/bin/zonestat 2>&1 >/dev/null | wc -l 31 $ With the fix: $ proto/root_i386/usr/bin/zonestat 2>/dev/null | wc -l 0 $ proto/root_i386/usr/bin/zonestat 2>&1 >/dev/null | wc -l 58 $