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tests: replace built-in popen

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It seems some older bashes have problems to properly execute
both pipes - so replace this code with separate temporary files.
This commit is contained in:
Zdenek Kabelac 2013-12-04 19:50:53 +01:00
parent e06cfd7437
commit d9461ae89b
1 changed files with 3 additions and 1 deletions
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4
test/lib/check.sh
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@ -65,7 +65,9 @@ lv_on_diff_() {
local diff_e
# Find diff between 2 shell arrays, print them as stdin files
diff_e=$(diff <(printf "%s\n" "${expect[@]}" | sort | uniq ) <(printf "%s\n" "${devs[@]}") ) ||
printf "%s\n" "${expect[@]}" | sort | uniq >_lv_on_diff1
printf "%s\n" "${devs[@]}" >_lv_on_diff2
diff_e=$(diff _lv_on_diff1 _lv_on_diff2) ||
die "LV $2/$3 $(lv_err_list_ "^>" "${diff_e}" found)$(lv_err_list_ "^<" "${diff_e}" "not found")."
}