ensure all fd closed #7
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added 4 commits
October 21, 2019 16:45
cakturk
reviewed
Jan 17, 2020
| z := bytes.SplitN(buf[:n], []byte(" "), 3) | ||
| name := getProcName(z[1]) | ||
| p.p = &Process{p.pid, name} | ||
| stat.Close() |
Owner
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What happens, do you think, if stat.Read() fails? You would end up with an open
file descriptor.
cakturk
reviewed
Jan 17, 2020
| } | ||
| tabs, err := parseSocktab(f, fn) | ||
| f.Close() | ||
| if err != nil { |
Owner
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Sorry, but, you're missing the point that you should only close file descriptors that
opened successfully.
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Gracefully close open descriptors