tests/test-modprobe/20oldstyle.sh

   1 #! /bin/sh
   2 # Test old-style module crap.
   3
   4 BITNESS=32
   5
   6 rm -rf tests/tmp/*
   7
   8 # Create inputs
   9 MODULE_DIR=tests/tmp/lib/modules/$MODTEST_UNAME
  10 mkdir -p $MODULE_DIR/drivers/type
  11 ln tests/data/$BITNESS/normal/noexport_nodep-$BITNESS.ko \
  12    $MODULE_DIR/drivers/type
  13
  14 mkdir -p $MODULE_DIR/other/type
  15 ln tests/data/$BITNESS/normal/export_nodep-$BITNESS.ko \
  16    $MODULE_DIR/other/type
  17
  18 # Set up modules.dep file.
  19 echo "# A comment" > $MODULE_DIR/modules.dep
  20 echo "/lib/modules/$MODTEST_UNAME/drivers/type/noexport_nodep-$BITNESS.ko:" >> $MODULE_DIR/modules.dep
  21 echo "/lib/modules/$MODTEST_UNAME/other/type/export_nodep-$BITNESS.ko:" >> $MODULE_DIR/modules.dep
  22
  23 SIZE1=`wc -c < tests/data/$BITNESS/normal/noexport_nodep-$BITNESS.ko`
  24 SIZE2=`wc -c < tests/data/$BITNESS/normal/export_nodep-$BITNESS.ko`
  25
  26 # -l lists all of them (either order)
  27 [ "`modprobe -l 2>&1`" = "/lib/modules/$MODTEST_UNAME/drivers/type/noexport_nodep-$BITNESS.ko
  28 /lib/modules/$MODTEST_UNAME/other/type/export_nodep-$BITNESS.ko" ] ||
  29 [ "`modprobe -l 2>&1`" = "/lib/modules/$MODTEST_UNAME/other/type/export_nodep-$BITNESS.ko
  30 /lib/modules/$MODTEST_UNAME/drivers/type/noexport_nodep-$BITNESS.ko" ]
  31
  32 # -l -t foo lists none of them.
  33 [ "`modprobe -l -t foo 2>&1`" = "" ]
  34
  35 # -l -t type lists all of them (either order)
  36 [ "`modprobe -l -t type 2>&1`" = "/lib/modules/$MODTEST_UNAME/drivers/type/noexport_nodep-$BITNESS.ko
  37 /lib/modules/$MODTEST_UNAME/other/type/export_nodep-$BITNESS.ko" ] ||
  38 [ "`modprobe -l -t type 2>&1`" = "/lib/modules/$MODTEST_UNAME/other/type/export_nodep-$BITNESS.ko
  39 /lib/modules/$MODTEST_UNAME/drivers/type/noexport_nodep-$BITNESS.ko" ]
  40
  41 # -l -t drivers lists one.
  42 [ "`modprobe -l -t drivers 2>&1`" = "/lib/modules/$MODTEST_UNAME/drivers/type/noexport_nodep-$BITNESS.ko" ]
  43
  44 # -l -t drivers/type lists one.
  45 [ "`modprobe -l -t drivers/type 2>&1`" = "/lib/modules/$MODTEST_UNAME/drivers/type/noexport_nodep-$BITNESS.ko" ]
  46
  47 # -l -t other lists one.
  48 [ "`modprobe -l -t other 2>&1`" = "/lib/modules/$MODTEST_UNAME/other/type/export_nodep-$BITNESS.ko" ]
  49
  50 # -l -t other/type lists one.
  51 [ "`modprobe -l -t other/type 2>&1`" = "/lib/modules/$MODTEST_UNAME/other/type/export_nodep-$BITNESS.ko" ]
  52
  53 # Wildcard works.
  54 [ "`modprobe -l -t type 'noexport-nodep*' 2>&1`" = "/lib/modules/$MODTEST_UNAME/drivers/type/noexport_nodep-$BITNESS.ko" ]
  55
  56 # -t type without -l not supported
  57 modprobe -t type 2>&1 | grep -q Usage
  58 modprobe -a -t type 2>&1 | grep -q Usage
  59
  60 # -a with one arg succeeds.
  61 [ "`modprobe -a noexport_nodep-$BITNESS 2>&1`" = "INIT_MODULE: $SIZE1 " ]
  62 # ... even with - and _ confused.
  63 [ "`modprobe -a noexport-nodep_$BITNESS 2>&1`" = "INIT_MODULE: $SIZE1 " ]
  64
  65 # With two args succeeds.
  66 [ "`modprobe -a noexport_nodep-$BITNESS export_nodep-$BITNESS 2>&1`" = "INIT_MODULE: $SIZE1
  67 INIT_MODULE: $SIZE2 " ]
  68
  69 # Does second even if first screws up.
  70 [ "`modprobe -a crap export_nodep-$BITNESS 2>&1`" = "WARNING: Module crap not found.
  71 INIT_MODULE: $SIZE2 " ]