mirror of
https://github.com/rsyslog/rsyslog.git
synced 2025-12-18 16:50:42 +01:00
30 lines
1.3 KiB
Bash
Executable File
30 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
|
|
# This tests checks for a anomaly we have seen in practice:
|
|
# gethostname() may return an empty string as hostname (""). This broke
|
|
# some versions of rsyslog, newer ones return "localhost" in that case.
|
|
# The test is done with the help of a preload library specifically written
|
|
# for this purpose (liboverride_gethostname.so). It will override
|
|
# gethostname() and return an empty string. Then, the test checks if the
|
|
# hardcoded default of "localhost-empty-hostname" is used.
|
|
# Note that the test may fail if the library is not properly preloaded.
|
|
# This is part of the rsyslog testbench, licensed under ASL 2.0
|
|
echo ======================================================================
|
|
. $srcdir/diag.sh init
|
|
. $srcdir/diag.sh generate-conf
|
|
. $srcdir/diag.sh add-conf '
|
|
action(type="omfile" file="rsyslog.out.log")
|
|
'
|
|
export RSYSLOG_PRELOAD=.libs/liboverride_gethostname.so
|
|
. $srcdir/diag.sh startup
|
|
. $srcdir/diag.sh shutdown-when-empty # shut down rsyslogd when done processing messages
|
|
. $srcdir/diag.sh wait-shutdown # we need to wait until rsyslogd is finished!
|
|
|
|
grep " localhost-empty-hostname " < rsyslog.out.log
|
|
if [ ! $? -eq 0 ]; then
|
|
echo "expected hostname \"localhost-empty-hostname\" not found in logs, rsyslog.out.log is:"
|
|
cat rsyslog.out.log
|
|
. $srcdir/diag.sh error-exit 1
|
|
fi;
|
|
|
|
. $srcdir/diag.sh exit
|