imported misc scripts

1 files changed, 79 insertions, 0 deletions

diff --git a/src/utils/pintos-check-forever b/src/utils/pintos-check-forever
new file mode 100755
index 0000000..d8223e2
--- /dev/null
+++ b/src/utils/pintos-check-forever
@@ -0,0 +1,79 @@
+#!/bin/bash
+if [ "$1" = "-h" -o "$1" = "--help" ]; then
+    printf "Usage: $0 [-a]\nRun with -a to abort on first error.\n";
+    exit;
+fi
+
+PWD=`pwd`;
+DIR=`basename $PWD`;
+ABORT_ON_FAIL="false"
+FAIL="true"
+
+for i in $*; do
+    if [ "$i" = "-a" ] ; then
+        ABORT_ON_FAIL="true"
+    fi
+done
+
+if [ "_$DIR" != "_userprog" ] ; then
+    printf "You must be in userprog directory\n";
+    exit;
+fi
+
+if expr $(uname -s) : 'Linux.*' > /dev/null; then
+    MAKE=make
+else
+    MAKE=gmake
+fi
+
+let i=1;
+while (true); do
+    
+    printf "Test run %2d started ...\n" $i;
+
+    # Clear previous test results
+    find ./build -name '*.allput' -exec rm {} \; ;
+    find ./build -name '*.output' -exec rm {} \; ;
+    find ./build -name '*.errors' -exec rm {} \; ;
+    find ./build -name '*.result' -exec rm {} \; ;
+    
+    # Is it failsafe to run several Pintos concurrently?
+    # YES!! tests use different fs.dsk in /tmp !
+    FAIL="false"
+    if ! nice -n 20 ${MAKE} -j8 check > check.tmp 2> check.err ; then
+        cat check.err
+        printf "ERROR: '${MAKE} check' failed.\n"
+        FAIL="true"
+    fi
+    
+    if grep FAIL check.tmp ; then
+        FAIL="true"
+        printf "ERROR: 'grep found FAIL in result file'\n"
+        printf "ERROR: 'saving result files...'\n"
+
+        for test in $(grep '^FAIL tests/.*$' check.tmp | sort | uniq | cut -d' ' -f2 ) ; do
+            printf "mv -f build/${test}.allput build/${test}.allput.${i}\n"
+            mv -f build/${test}.allput build/${test}.allput.${i}
+            mv -f build/${test}.output build/${test}.output.${i}
+            mv -f build/${test}.errors build/${test}.errors.${i}
+            mv -f build/${test}.result build/${test}.result.${i}
+        done
+    fi
+
+    printf "Test run %2d DONE.\n" $i;
+    
+    if [ "$FAIL" == "true" ] && [ "$ABORT_ON_FAIL" = "true" ] ; then
+        break;
+    fi
+    let ++i;
+done
+
+printf "Completed $i test runs.\n";
+printf "The result of last run is in 'check.tmp'\n";
+printf "The result of failed runs is in respective test result files.\n";
+
+printf "Consider erasing old test failures:\n";
+printf "find ./build -name '*.allput.*' -exec rm {} \;\n"
+printf "find ./build -name '*.output.*' -exec rm {} \;\n"
+printf "find ./build -name '*.errors.*' -exec rm {} \;\n"
+printf "find ./build -name '*.result.*' -exec rm {} \;\n"