Details
Details
- Reviewers
lwhsu des - Commits
- rGf5ee007c3939: vmstat(8): Complete libxo transition
Diff Detail
Diff Detail
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- rG FreeBSD src repository
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Lint Passed - Unit
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Buildable 53068 Build 49959: arc lint + arc unit
Event Timeline
Comment Actions
- Return non-zero status on write failuer.
Originally check the xo_finish return value can achive the POSIX standard. Howeve I use (trap "" PIPE; vmstat 2>stderr; echo $? >status | true to check this, it didn't work. I find check xo_finish return value is not enough here. Becuase xo_finish will always return 0, there is already a xo_flush call before xo_finish. So we need check xo_flush return value here.