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Close file descriptors when [n]>&- and [n]<&- redirections are used.
This was broken by rev. 1.16. PR: 40334 MFC after: 1 week
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=99645
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@ -247,7 +247,8 @@ openredirect(union node *redir, char memory[10])
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close(fd);
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copyfd(redir->ndup.dupfd, fd);
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}
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}
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} else
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close(fd);
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break;
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case NHERE:
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case NXHERE:
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