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96950419f1
Shell limitation is that a classic function call via $() is a subshell
and atf-sh(3) commands won't work as epxected there. Subsequently,
atf_skip inside a function won't skip a test. The test will fail later.
A working approach is to pass desired variable name as argument to
a function and don't run subshell.
Reviewed by: ngie
Differential Revision: https://reviews.freebsd.org/D42646
Fixes: ea82362219
84 lines
1.4 KiB
Bash
84 lines
1.4 KiB
Bash
#!/bin/sh
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TEST_MDS_FILE="${TMPDIR}/test_mds.$(basename $0)"
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devwait()
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{
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while :; do
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if [ -c /dev/${class}/${name} ]; then
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return
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fi
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sleep 0.2
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done
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}
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attach_md()
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{
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local _md
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local rv=$1
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shift
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[ -c /dev/mdctl ] || atf_skip "no /dev/mdctl to create md devices"
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_md=$(mdconfig -a "$@") || exit
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echo $_md >> $TEST_MDS_FILE || exit
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eval "${rv}='${_md}'"
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}
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detach_md()
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{
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local test_md unit
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test_md=$1
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unit=${test_md#md}
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mdconfig -d -u $unit || exit
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sed -i '' "/^${test_md}$/d" $TEST_MDS_FILE || exit
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}
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geom_test_cleanup()
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{
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local test_md
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if [ -f "$TEST_MDS_FILE" ]; then
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while read test_md; do
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# The "#" tells the TAP parser this is a comment
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echo "# Removing test memory disk: $test_md"
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mdconfig -d -u $test_md
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done < $TEST_MDS_FILE
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rm -f "$TEST_MDS_FILE"
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fi
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}
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geom_load_class_if_needed()
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{
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local class=$1
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# If the geom class isn't already loaded, try loading it.
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if ! kldstat -q -m g_${class}; then
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if ! geom ${class} load; then
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echo "could not load module for geom class=${class}"
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return 1
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fi
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fi
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return 0
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}
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geom_atf_test_setup()
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{
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if ! error_message=$(geom_load_class_if_needed $class); then
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atf_skip "$error_message"
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fi
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}
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geom_tap_test_setup()
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{
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if ! error_message=$(geom_load_class_if_needed $class); then
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echo "1..0 # SKIP $error_message"
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exit 0
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fi
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}
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: ${ATF_TEST=false}
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if ! $ATF_TEST; then
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geom_tap_test_setup
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fi
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