| #! /bin/sh |
| |
| # Test handling of /proc/modules. |
| |
| BITNESS=32 |
| |
| rm -rf tests/tmp/* |
| |
| # Create inputs |
| MODULE_DIR=tests/tmp/lib/modules/$MODTEST_UNAME |
| mkdir -p $MODULE_DIR |
| ln tests/data/$BITNESS/normal/export_nodep-$BITNESS.ko \ |
| tests/data/$BITNESS/normal/noexport_nodep-$BITNESS.ko \ |
| $MODULE_DIR |
| |
| mkdir tests/tmp/proc |
| |
| # Now create modules.dep |
| cat > tests/tmp/lib/modules/$MODTEST_UNAME/modules.dep <<EOF |
| noexport_nodep-$BITNESS.ko: |
| export_nodep-$BITNESS.ko: |
| EOF |
| |
| SIZE_NOEXPORT_NODEP=$(echo `wc -c < tests/data/$BITNESS/normal/noexport_nodep-$BITNESS.ko`) |
| SIZE_EXPORT_NODEP=$(echo `wc -c < tests/data/$BITNESS/normal/export_nodep-$BITNESS.ko`) |
| |
| # If it can't open /proc/modules, it should try anyway. |
| rm -f tests/tmp/proc/modules |
| |
| [ "`modprobe noexport_nodep-$BITNESS 2>&1`" = "INIT_MODULE: $SIZE_NOEXPORT_NODEP " ] |
| [ "`modprobe export_nodep-$BITNESS 2>&1`" = "INIT_MODULE: $SIZE_EXPORT_NODEP " ] |
| |
| [ "`modprobe -r noexport_nodep-$BITNESS 2>&1`" = "DELETE_MODULE: noexport_nodep_$BITNESS EXCL " ] |
| [ "`modprobe -r export_nodep-$BITNESS 2>&1`" = "DELETE_MODULE: export_nodep_$BITNESS EXCL " ] |
| |
| # If it doesn't exist in /proc/modules, remove should succeed. |
| touch tests/tmp/proc/modules |
| [ "`modprobe noexport_nodep-$BITNESS 2>&1`" = "INIT_MODULE: $SIZE_NOEXPORT_NODEP " ] |
| [ "`modprobe export_nodep-$BITNESS 2>&1`" = "INIT_MODULE: $SIZE_EXPORT_NODEP " ] |
| [ "`modprobe -r -v noexport_nodep-$BITNESS 2>&1; echo $?`" = "0" ] |
| [ "`modprobe -r -v export_nodep-$BITNESS 2>&1; echo $?`" = "0" ] |
| [ "`modprobe -r -v noexport-nodep-$BITNESS 2>&1; echo $?`" = "0" ] |
| [ "`modprobe -r -v export-nodep-$BITNESS 2>&1; echo $?`" = "0" ] |
| # ... unless --first-time is specified (won't print status due to set -e). |
| [ "`modprobe --first-time -r noexport_nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS is not in kernel." ] |
| [ "`modprobe --first-time -r export_nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS is not in kernel." ] |
| [ "`modprobe --first-time -r noexport-nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS is not in kernel." ] |
| [ "`modprobe --first-time -r export-nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS is not in kernel." ] |
| |
| # Old-style /proc (no unload support). |
| echo "noexport_nodep_$BITNESS $SIZE_NOEXPORT_NODEP" > tests/tmp/proc/modules |
| echo "export_nodep_$BITNESS $SIZE_EXPORT_NODEP" >> tests/tmp/proc/modules |
| |
| # If it does exist, insertion should "succeed". |
| [ "`modprobe -v noexport_nodep-$BITNESS 2>&1; echo $?`" = "0" ] |
| [ "`modprobe -v export_nodep-$BITNESS 2>&1; echo $?`" = "0" ] |
| [ "`modprobe -v noexport-nodep-$BITNESS 2>&1; echo $?`" = "0" ] |
| [ "`modprobe -v export-nodep-$BITNESS 2>&1; echo $?`" = "0" ] |
| # .. unless --first-time is specified. |
| [ "`modprobe --first-time noexport_nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS already in kernel." ] |
| [ "`modprobe --first-time export_nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS already in kernel." ] |
| [ "`modprobe --first-time noexport-nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS already in kernel." ] |
| [ "`modprobe --first-time export-nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS already in kernel." ] |
| |
| # Removal should still try. |
| [ "`modprobe -r noexport_nodep-$BITNESS 2>&1`" = "DELETE_MODULE: noexport_nodep_$BITNESS EXCL " ] |
| [ "`modprobe -r export_nodep-$BITNESS 2>&1`" = "DELETE_MODULE: export_nodep_$BITNESS EXCL " ] |
| |
| # New-style /proc without unload support |
| echo "noexport_nodep_$BITNESS $SIZE_NOEXPORT_NODEP - -" > tests/tmp/proc/modules |
| echo "export_nodep_$BITNESS $SIZE_EXPORT_NODEP - -" >> tests/tmp/proc/modules |
| |
| [ "`modprobe --first-time noexport_nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS already in kernel." ] |
| [ "`modprobe --first-time export_nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS already in kernel." ] |
| [ "`modprobe --first-time noexport-nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS already in kernel." ] |
| [ "`modprobe --first-time export-nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS already in kernel." ] |
| # Removal should still try. |
| [ "`modprobe -r noexport_nodep-$BITNESS 2>&1`" = "DELETE_MODULE: noexport_nodep_$BITNESS EXCL " ] |
| [ "`modprobe -r export_nodep-$BITNESS 2>&1`" = "DELETE_MODULE: export_nodep_$BITNESS EXCL " ] |
| |
| # Should fail if refcounts non-zero. Old-style |
| echo "noexport_nodep_$BITNESS $SIZE_NOEXPORT_NODEP 1" > tests/tmp/proc/modules |
| echo "export_nodep_$BITNESS $SIZE_EXPORT_NODEP 1" >> tests/tmp/proc/modules |
| |
| [ "`modprobe -r noexport_nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS is in use." ] |
| [ "`modprobe -r export_nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS is in use." ] |
| [ "`modprobe -r noexport-nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS is in use." ] |
| [ "`modprobe -r export-nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS is in use." ] |
| |
| # New-style /proc |
| echo "noexport_nodep_$BITNESS $SIZE_NOEXPORT_NODEP 1 -" > tests/tmp/proc/modules |
| echo "export_nodep_$BITNESS $SIZE_EXPORT_NODEP 1 something_else, extrafield" >> tests/tmp/proc/modules |
| |
| [ "`modprobe --first-time noexport_nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS already in kernel." ] |
| [ "`modprobe --first-time export_nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS already in kernel." ] |
| [ "`modprobe --first-time noexport-nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS already in kernel." ] |
| [ "`modprobe --first-time export-nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS already in kernel." ] |
| |
| [ "`modprobe -r noexport_nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS is in use." ] |
| [ "`modprobe -r export_nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS is in use." ] |
| [ "`modprobe -r noexport-nodep-$BITNESS 2>&1`" = "FATAL: Module noexport_nodep_$BITNESS is in use." ] |
| [ "`modprobe -r export-nodep-$BITNESS 2>&1`" = "FATAL: Module export_nodep_$BITNESS is in use." ] |
| |