/var/lib/pcp/testsuite/archives/mkbadti is in pcp-testsuite 3.10.8build1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | #!/bin/sh
#
# Recipes for making badti-* family of archives.
#
# Every one is based on a version of ../src/ok-foo, with binary editing using
# bvi (or similar) and cut-n-paste with dd.
#
# This is the good temporal index
#
# Timestamp Log Vol end(meta) end(log) offset
# 0 <- label record
# 04:34:32.257 0 132 132 132
# 04:34:33.248 0 350 284 152
# 04:34:40.258 0 851 1768 172
# 191 <- EOF
src=../src/ok-foo
tmp=/var/tmp/$$
trap "rm -f $tmp.*; exit 0" 0 1 2 3 15
if [ $# -eq 0 ]
then
# Set up for a new badti-X archive
#
X=`ls badti-*.index 2>/dev/null | tail -1 | sed -e 's/badti-//' -e 's/\.index//'`
if [ -z "$X" ]
then
X=1
else
X=`expr $X + 1`
fi
elif [ $# -eq 1 ]
then
X="$1"
rm -f badti-$X.*
else
echo "Usage: mkbadti [case#]"
exit 1
fi
# byte offsets into ok-foo.index
# 0 start label record
# 132 start entry[1]
# 152 start entry[2]
# 172 start entry[3]
#
# within an entry
# +0 timestamp.tv_sec
# +4 timestamp.tv_usec
# +8 volume
# +12 metadata offset
# +16 log offset
#
case $X
in
1) # index broken in the middle of an entry
dd if=$src.index of=badti-$X.index bs=1 count=162
;;
2) # entry[1] volume is negative
# entry[2] tv_usec in timestamp is >99999
# entry[3] tv_sec in timestamp is negative
# entry[3] tv_usec in timestamp is negative
cp $src.index badti-$X.index
echo '140s\\....\\FFFFFFFF\\' >$tmp.ex
echo '156s\\....\\000F4240\\' >>$tmp.ex
echo '172s\\....\\FFFFFFFE\\' >>$tmp.ex
echo '176s\\....\\FFFFFFFC\\' >>$tmp.ex
;;
3) # entry[2] volume -> non existant file, and then volume goes backwards
# entry[2] meta and log offsets past end of file
cp $src.index badti-$X.index
echo '160s\\....\\00000002\\' >$tmp.ex
echo '144s\\....\\00000354\\' >>$tmp.ex
echo '148s\\....\\000007B9\\' >>$tmp.ex
;;
4) # entry[1] meta and log offsets point into label record
# entry[2] timestamp goes backwards
cp $src.index badti-$X.index
echo '144s\\....\\00000083\\' >$tmp.ex
echo '148s\\....\\00000001\\' >>$tmp.ex
echo '152s\\....\\2FAF0800\\' >>$tmp.ex
;;
*)
echo "Error: no recipe for badti-$X"
exit 1
;;
esac
if [ -f $tmp.ex ]
then
echo 'w' >>$tmp.ex
echo 'q' >>$tmp.ex
for file in badti-$X.*
do
if which bvi >/dev/null 2>&1
then
bvi -f $tmp.ex $file
else
echo "bvi not installed"
echo "Need to apply the equivalent of this binary editing to $file"
cat $tmp.ex
fi
done
fi
for file in badti-$X.0 badti-$X.meta badti-$X.index
do
if [ -f $file ]
then
:
else
target=`echo $file | sed -e "s/badti-$X\./..\/src\/ok-foo./"`
if cp $target $file
then
:
else
echo "Failed: cp $target $file"
exit 1
fi
fi
done
echo "badti-$X created."
exit
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