1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950 |
- #!/bin/bash
- [ -f testing.sh ] && . testing.sh
- #testing "name" "command" "result" "infile" "stdin"
- # Android keeps its modules (if any) on the vendor partition.
- MODULE_ROOT=""
- [ -d /vendor/lib/modules ] && MODULE_ROOT="/vendor"
- if [[ ! -e /proc/modules || ! -d $MODULE_ROOT/lib/modules ]]; then
- echo "$SHOWSKIP: modinfo (no modules)"
- return 2>/dev/null
- exit
- fi
- testcmd "missing" "missing 2>&1" "modinfo: missing: not found\n" "" ""
- # Find some modules to work with.
- MODULE_PATH1=$(find $MODULE_ROOT/lib/modules/ -name *.ko | head -1 2>/dev/null)
- MODULE1=$(basename -s .ko $MODULE_PATH1)
- MODULE_PATH2=$(find $MODULE_ROOT/lib/modules/ -name *.ko | head -2 | tail -1 2>/dev/null)
- MODULE2=$(basename -s .ko $MODULE_PATH2)
- DASH_MODULE=$(basename -s .ko \
- $(find $MODULE_ROOT/lib/modules -name *-*.ko | tail -1 2>/dev/null))
- BAR_MODULE=$(basename -s .ko \
- $(find $MODULE_ROOT/lib/modules -name *_*.ko | tail -1 2>/dev/null))
- # modinfo does not need to output fields in a specified order.
- # Instead, there are labelled fields. We can use sort to make up for this.
- # Other issues to beware of are the volatile nature of srcversion and vermagic,
- # which change from kernel to kernel and can be disabled.
- # We grep to remove these.
- skipnot [ -n "$DASH_MODULE" ]
- testing "treats - and _ as equivalent" "modinfo $DASH_MODULE > dash-dash &&
- modinfo ${DASH_MODULE/-/_} > dash-bar && diff -u dash-dash dash-bar" "" "" ""
- skipnot [ -n "$BAR_MODULE" ]
- testing "treats _ and - as equivalent" "modinfo $BAR_MODULE > bar-bar &&
- modinfo ${BAR_MODULE/_/-} > bar-dash && diff -u bar-bar bar-dash" "" "" ""
- # Output of -F filename should be an absolute path to the module.
- # Otherwise, initrd generating scripts will break.
- testing "-F filename gets absolute path" "modinfo -F filename $MODULE1" \
- "$MODULE_PATH1\n" "" ""
- skipnot [ "$MODULE1" != "$MODULE2" ]
- testing "supports multiple modules" "modinfo -F filename $MODULE1 $MODULE2" \
- "$MODULE_PATH1\n$MODULE_PATH2\n" "" ""
|