[26752] in CVS-changelog-for-Kerberos-V5
krb5 commit [krb5-1.10]: Handle huge /bin directories in libdb2 test
daemon@ATHENA.MIT.EDU (Tom Yu)
Mon Jul 23 16:26:42 2012
Date: Mon, 23 Jul 2012 16:26:21 -0400
From: Tom Yu <tlyu@mit.edu>
Message-Id: <201207232026.q6NKQLKf029000@drugstore.mit.edu>
To: cvs-krb5@mit.edu
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https://github.com/krb5/krb5/commit/6ae99a7300195ed05df5a5efa43486e98ef7ef1c
commit 6ae99a7300195ed05df5a5efa43486e98ef7ef1c
Author: Tom Yu <tlyu@mit.edu>
Date: Thu Jul 12 14:26:15 2012 -0400
Handle huge /bin directories in libdb2 test
The test suite for libdb2 uses /bin as a source of filenames and
contents for insertion into databases. Fedora 17 (and possibly other
OSes) have /bin symlinked to /usr/bin, which can vastly increase the
number of files found, exceeding some limits of the test databases.
Truncate this list of files at 100 to prevent this problem.
(cherry picked from commit 18a378eb43a7a5a5e14a7e6c3b6504fe32804781)
ticket: 7201
version_fixed: 1.10.3
status: resolved
src/plugins/kdb/db2/libdb2/test/run.test | 13 +++++++------
1 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/src/plugins/kdb/db2/libdb2/test/run.test b/src/plugins/kdb/db2/libdb2/test/run.test
index d2d54e9..7d9f0fe 100644
--- a/src/plugins/kdb/db2/libdb2/test/run.test
+++ b/src/plugins/kdb/db2/libdb2/test/run.test
@@ -11,6 +11,7 @@ main()
TMP1=${TMPDIR-.}/t1
TMP2=${TMPDIR-.}/t2
TMP3=${TMPDIR-.}/t3
+ BINFILES=${TMPDIR-.}/binfiles
if [ \! -z "$WORDLIST" -a -f "$WORDLIST" ]; then
DICT=$WORDLIST
@@ -32,6 +33,7 @@ main()
dictsize=`wc -l < $DICT`
bindir=/bin/.
+ find $bindir -type f -exec test -r {} \; -print | head -100 > $BINFILES
if [ $# -eq 0 ]; then
for t in 1 2 3 4 5 6 7 8 9 10 11 12 13 20 40 41; do
@@ -64,7 +66,7 @@ main()
shift
done
fi
- rm -f $TMP1 $TMP2 $TMP3
+ rm -f $TMP1 $TMP2 $TMP3 $BINFILES
exit 0
}
@@ -154,10 +156,10 @@ test3()
{
echo "Test 3: hash: small key, big data pairs"
rm -f $TMP1
- (find $bindir -type f -exec test -r {} \; -print | xargs cat) > $TMP1
+ xargs cat < $BINFILES > $TMP1
for type in hash; do
rm -f $TMP2 $TMP3
- for i in `find $bindir -type f -exec test -r {} \; -print`; do
+ for i in `cat $BINFILES`; do
echo p
echo k$i
echo D$i
@@ -176,7 +178,7 @@ test3()
echo " page size $psize"
for type in btree; do
rm -f $TMP2 $TMP3
- for i in `find $bindir -type f -exec test -r {} \; -print`; do
+ for i in `cat $BINFILES`; do
echo p
echo k$i
echo D$i
@@ -193,11 +195,10 @@ test3()
done
echo "Test 3: recno: big data pairs"
rm -f $TMP2 $TMP3
- find $bindir -type f -exec test -r {} \; -print |
awk '{
++i;
printf("p\nk%d\nD%s\ng\nk%d\n", i, $0, i);
- }' > $TMP2
+ }' < $BINFILES > $TMP2
for psize in 512 16384 65536; do
echo " page size $psize"
$PROG -i psize=$psize -o $TMP3 recno $TMP2
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