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|
#! /bin/sh
# PCP QA Test No. 600
# Test __pmTimezone
#
# Bizarre Note (observations based on machines in the Melbourne
# timezone)
#
# Looks like this test starts to fail towards the end of the last
# week of December, but starts passing again on 1 Jan.
# Observed 2014/2015.
#
# The same thing appears to happen with failures starting 1 Jul,
# and passing resumes around 7 Jul.
# Observed 2019.
#
# This test looks like its tripping genuine bugs in Linux:
# 1. for glibc-2.2.4 or earlier, Linux seems to invert the sense of the
# daylight savings ranges (- is valid output, + is broken linux version):
#
# diff -c 600.out 600.out.bad:
# ...
# ABC-10:00:00XYZ-11:00:00,M12.5.0/3:00:00,M7.5.0/2:00:00 -> ABC-10XYZ-11,M12.5.0/3,M7.5.0/2
# -In March daylight saving is on, and the time is 01 March 2000 23:00 XYZ
# +In March daylight saving is off, and the time is 01 March 2000 22:00 ABC
# In September daylight saving is off, and the time is 01 September 2000 22:00 ABC
# ...
#
# 2. linux appears to ignore invalid olsen style timezones
# ...
# -:Someplace/Somewhere -> ABC-10
# +ABC-10 -> ABC-10
# In March daylight saving is off, and the time is 01 March 2000 22:00 ABC
# In September daylight saving is off, and the time is 01 September 2000 22:00 ABC
# +
# +:Someplace/Somewhere -> Someplace/Somewhere
# +In March daylight saving is off, and the time is 01 March 2000 12:00 Someplace/Somewhere
# +In September daylight saving is off, and the time is 01 September 2000 12:00 Someplace/Somewhere
# ...
#
# 3. glibc 2.2.93 and 2.3.x just gets it wrong
#
# Copyright (c) 1995-2002 Silicon Graphics, Inc. All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
rm -f $seq.out
if [ $PCP_PLATFORM = linux ]
then
a=''
which rpm >/dev/null 2>&1
if [ $? -eq 0 -a ! -f /etc/debian_version ]
then
eval `rpm -q glibc | sed -e 's/glibc-/a=/' -e 's/\./ b=/' -e 's/\./ c=/' -e 's/-.*//'`
elif which dpkg >/dev/null 2>&1
then
lib=`find /lib /usr/lib -name libc.so 2>/dev/null | sed -e '/plexmediaserver/d' -e 1q`
echo "lib=$lib" >>$seq_full
if [ -n "$lib" ]
then
pkg=`dpkg -S $lib | sed -e 's/: .*//' -e 1q`
if [ -n "$pkg" ]
then
eval `dpkg -l $pkg \
| $PCP_AWK_PROG '$2 == "'$pkg'" { print $3 }' \
| sed -e 's/^/a=/' -e 's/\./ b=/' -e 's/[-.].*//'`
fi
fi
fi
if [ -z "$a" ]
then
eval `echo /lib/libc-*.so | sed -e 's/\.so.*//' -e 's/.*-//' -e 's/^/a=/' -e 's/\./ b=/' -e 's/\./ c=/'`
fi
if [ -z "$a" -o "$a" = "*" ]
then
#[ ! -f /etc/debian_version ] && rpm -q glibc
#ls -l /lib/libc-*.so
_notrun "Cannot find major version for libc"
fi
# Use glibc version
echo "glibc a=$a b=$b c=$c" >>$seq_full
if [ "$a" -lt 2 ]
then
# a.?.?, a < 2
ln $seq.out.linux.0 $seq.out
elif [ "$a" -eq 2 ]
then
if [ -z "$b" -o "$b" = "*" ]
then
echo "Arrggh ... cannot get minor version for libc"
[ ! -f /etc/debian_version ] && rpm -q glibc
ls -l /lib/libc-*.so
exit 1
fi
if [ "$b" -lt 2 ]
then
# 2.b.?, b < 2
ln $seq.out.linux.0 $seq.out
elif [ "$b" -eq 2 ]
then
if [ -z "$c" -o "$c" = "*" ]
then
echo "Arrggh ... cannot get really minor version for libc"
[ ! -f /etc/debian_version ] && rpm -q glibc
ls -l /lib/libc-*.so
exit 1
fi
if [ "$c" -lt 4 ]
then
# 2.2.c, c < 4
ln $seq.out.linux.0 $seq.out
elif [ "$c" -eq 93 ]
then
# 2.2.93
ln $seq.out.linux.2 $seq.out
else
# 2.2.c, c >= 4
# need this one for LBS 2.1
ln $seq.out.linux.1 $seq.out
fi
elif [ "$b" -eq 3 ]
then
if [ "$c" -lt 2 ]
then
# 2.3.c, c < 2
ln $seq.out.linux.2 $seq.out
else
# 2.3.c, c >= 3
# glibc-2.3.2-95.20 PP3 SP2
# glibc-2.3.3-98.3 SuSE SLES9 beta4
ln $seq.out.linux.1 $seq.out
fi
elif [ "$b" -lt 8 ]
then
# 2.b.?, b > 3 and b < 8
ln $seq.out.linux.1 $seq.out
elif [ "$b" -lt 10 ]
then
# 2.b.?, b == 8 or 9
ln $seq.out.linux.3 $seq.out
else
# 2.b.?, b >= 10
ln $seq.out.linux.4 $seq.out
fi
else
# a.?.?, a > 2
ln $seq.out.linux.1 $seq.out
fi
#DEBUG# echo "glibc version $a.$b.$c"
#DEBUG# ls -l $seq*
elif [ $PCP_PLATFORM = darwin ]
then
ln $seq.out.darwin $seq.out
elif [ $PCP_PLATFORM = freebsd ]
then
# depends on major release number
#
os_version=`uname -rs | sed -e 's/FreeBSD //' -e 's/-.*//'`
case "$os_version"
in
15.*)
ln $seq.out.freebsd.2 $seq.out
;;
*)
ln $seq.out.darwin $seq.out
;;
esac
elif [ $PCP_PLATFORM = openbsd ]
then
ln $seq.out.openbsd $seq.out
elif [ $PCP_PLATFORM = solaris ]
then
ln $seq.out.solaris $seq.out
else
_notrun "No qualified output for PCP_PLATFORM=$PCP_PLATFORM"
fi
status=1 # failure is the default!
trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
# real QA test starts here
src/tztest >>$seq_full
TZ=XYZ-11; export TZ
src/tztest -Dcontext 2>>$seq_full >$tmp.out
sed -n -e '/^pmSetDebug(/p' $tmp.out >>$seq_full
sed -e '/^pmSetDebug(/d' $tmp.out
status=0
exit
|
