Revision 12217
Added by Aaron Marcuse-Kubitza almost 11 years ago
| trunk/lib/sh/util.sh | ||
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| 711 | 711 |
{
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| 712 | 712 |
echo_func |
| 713 | 713 |
# command causes log_fd to be re-filtered, so that stderr is also filtered. |
| 714 |
# this allows log-filtering out an otherwise-confusing benign error.
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"$@" 2> >(command tee /dev/fd/"$log_fd") >&41
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# redirects 2->{1,log_fd} (2 is *not* redirected back to 2)
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| 714 |
# fd 2 is *not* redirected back to fd 2, to allow log-filtering out an
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# otherwise-confusing benign error.
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"$@" 2> >(command tee /dev/fd/"$log_fd") >&41 # redirects 2->{1,log_fd}
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| 717 | 717 |
} |
| 718 | 718 |
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| 719 | 719 |
stdout_contains() |
Also available in: Unified diff
lib/sh/util.sh: stderr_matches(): documented that the purpose of not redirecting fd 2 back to fd 2 is to allow log-filtering out an otherwise-confusing benign error