tests/test-depmod/16specific-modules.sh

   1 #! /bin/sh
   2 # Test depmod with specific names on the cmdline (bug report from Andrew Snare)
   3
   4 for ENDIAN in -be -le; do
   5 for BITNESS in 32 64; do
   6
   7 rm -rf tests/tmp/*
   8
   9 # Create inputs
  10 MODULE_DIR=tests/tmp/lib/modules/$MODTEST_UNAME
  11 mkdir -p $MODULE_DIR
  12 ln tests/data/$BITNESS$ENDIAN/normal/export_dep-$BITNESS.ko \
  13    tests/data/$BITNESS$ENDIAN/normal/noexport_dep-$BITNESS.ko \
  14    tests/data/$BITNESS$ENDIAN/normal/export_nodep-$BITNESS.ko \
  15    tests/data/$BITNESS$ENDIAN/normal/noexport_nodep-$BITNESS.ko \
  16    tests/data/$BITNESS$ENDIAN/normal/noexport_doubledep-$BITNESS.ko \
  17    $MODULE_DIR
  18
  19 ALL="/lib/modules/$MODTEST_UNAME/export_dep-$BITNESS.ko /lib/modules/$MODTEST_UNAME/noexport_dep-$BITNESS.ko /lib/modules/$MODTEST_UNAME/noexport_nodep-$BITNESS.ko /lib/modules/$MODTEST_UNAME/export_nodep-$BITNESS.ko /lib/modules/$MODTEST_UNAME/noexport_doubledep-$BITNESS.ko"
  20
  21 # Expect no output.
  22 [ "`depmod $ALL 2>&1`" = "" ]
  23
  24 # Check modules.dep results: expect 5 lines
  25 [ `grep -vc '^#' < $MODULE_DIR/modules.dep` = 5 ]
  26
  27 [ "`grep -w export_dep-$BITNESS.ko: $MODULE_DIR/modules.dep`" = "export_dep-$BITNESS.ko: export_nodep-$BITNESS.ko" ]
  28 [ "`grep -w noexport_dep-$BITNESS.ko: $MODULE_DIR/modules.dep`" = "noexport_dep-$BITNESS.ko: export_nodep-$BITNESS.ko" ]
  29 [ "`grep -w export_nodep-$BITNESS.ko: $MODULE_DIR/modules.dep`" = "export_nodep-$BITNESS.ko:" ]
  30 [ "`grep -w noexport_nodep-$BITNESS.ko: $MODULE_DIR/modules.dep`" = "noexport_nodep-$BITNESS.ko:" ]
  31 [ "`grep -w noexport_doubledep-$BITNESS.ko: $MODULE_DIR/modules.dep`" = "noexport_doubledep-$BITNESS.ko: export_dep-$BITNESS.ko export_nodep-$BITNESS.ko" ]
  32
  33 # Check modules.symbols results: expect 3 lines
  34 [ `grep -vc '^#' < $MODULE_DIR/modules.symbols` = 3 ]
  35
  36 [ "`grep -w symbol:exported1 $MODULE_DIR/modules.symbols`" = "alias symbol:exported1 export_nodep_$BITNESS" ]
  37 [ "`grep -w symbol:exported2 $MODULE_DIR/modules.symbols`" = "alias symbol:exported2 export_nodep_$BITNESS" ]
  38 [ "`grep -w symbol:exported3 $MODULE_DIR/modules.symbols`" = "alias symbol:exported3 export_dep_$BITNESS" ]
  39
  40 mv $MODULE_DIR/modules.dep $MODULE_DIR/modules.dep.old
  41 mv $MODULE_DIR/modules.symbols $MODULE_DIR/modules.symbols.old
  42
  43 # Synonyms
  44 [ "`depmod $MODTEST_UNAME $ALL`" = "" ]
  45 diff -u $MODULE_DIR/modules.dep.old $MODULE_DIR/modules.dep >/dev/null
  46 mv $MODULE_DIR/modules.dep $MODULE_DIR/modules.dep.old
  47 diff -u $MODULE_DIR/modules.symbols.old $MODULE_DIR/modules.symbols >/dev/null
  48 mv $MODULE_DIR/modules.symbols $MODULE_DIR/modules.symbols.old
  49
  50 [ "`depmod -e $ALL`" = "" ]
  51 diff -u $MODULE_DIR/modules.dep.old $MODULE_DIR/modules.dep >/dev/null
  52 mv $MODULE_DIR/modules.dep $MODULE_DIR/modules.dep.old
  53 diff -u $MODULE_DIR/modules.symbols.old $MODULE_DIR/modules.symbols >/dev/null
  54 mv $MODULE_DIR/modules.symbols $MODULE_DIR/modules.symbols.old
  55
  56 [ "`depmod -e $MODTEST_VERSION $ALL`" = "" ]
  57 diff -u $MODULE_DIR/modules.dep.old $MODULE_DIR/modules.dep >/dev/null
  58 mv $MODULE_DIR/modules.dep $MODULE_DIR/modules.dep.old
  59 diff -u $MODULE_DIR/modules.symbols.old $MODULE_DIR/modules.symbols >/dev/null
  60 mv $MODULE_DIR/modules.symbols $MODULE_DIR/modules.symbols.old
  61
  62 [ "`depmod --errsyms $ALL`" = "" ]
  63 diff -u $MODULE_DIR/modules.dep.old $MODULE_DIR/modules.dep >/dev/null
  64 mv $MODULE_DIR/modules.dep $MODULE_DIR/modules.dep.old
  65 diff -u $MODULE_DIR/modules.symbols.old $MODULE_DIR/modules.symbols >/dev/null
  66 mv $MODULE_DIR/modules.symbols $MODULE_DIR/modules.symbols.old
  67
  68 [ "`depmod --errsyms $MODTEST_VERSION $ALL`" = "" ]
  69 diff -u $MODULE_DIR/modules.dep.old $MODULE_DIR/modules.dep >/dev/null
  70 mv $MODULE_DIR/modules.dep $MODULE_DIR/modules.dep.old
  71 diff -u $MODULE_DIR/modules.symbols.old $MODULE_DIR/modules.symbols >/dev/null
  72 mv $MODULE_DIR/modules.symbols $MODULE_DIR/modules.symbols.old
  73
  74 # Combined should form stdout versions.
  75 grep -vh '^#' $MODULE_DIR/modules.dep.old $MODULE_DIR/modules.symbols.old > $MODULE_DIR/modules.all.old
  76
  77 # Stdout versions.
  78 depmod -n $ALL | grep -v '^#' > $MODULE_DIR/modules.all
  79 diff -u $MODULE_DIR/modules.all.old $MODULE_DIR/modules.all >/dev/null
  80 mv $MODULE_DIR/modules.all $MODULE_DIR/modules.all.old
  81
  82 depmod -n $MODTEST_VERSION $ALL | grep -v '^#' > $MODULE_DIR/modules.all
  83 diff -u $MODULE_DIR/modules.all.old $MODULE_DIR/modules.all >/dev/null
  84 mv $MODULE_DIR/modules.all $MODULE_DIR/modules.all.old
  85
  86 depmod -e -n $MODTEST_VERSION $ALL | grep -v '^#' > $MODULE_DIR/modules.all
  87 diff -u $MODULE_DIR/modules.all.old $MODULE_DIR/modules.all >/dev/null
  88 mv $MODULE_DIR/modules.all $MODULE_DIR/modules.all.old
  89
  90 done
  91 done
  92