[rsyslog] rsyslog v5 5.2.0

[Michael Biebl]

Another issue I noticed with 5.2.0 (+said patch) is, that it no longer
shuts down cleany on SIGTERM/SIGINT
If I run it with -c 4 -d and press STRG+C, I get
...
6895.847489380:b7692940: Terminating outputs...
6895.847516758:b7692940: destructing ruleset 0x89c7648, name 0x89c7678
6895.847553634:b7692940: strm 0x89c97b8: file -1 flush, buflen 0
6895.847595539:b7692940: strm 0x89ca1d8: file 5 flush, buflen 0
6895.847627386:b7692940: strm 0x89ca1d8: file 5 closing
6895.847688567:b7692940: strm 0x89cac48: file -1 flush, buflen 0
6895.847728796:b7692940: strm 0x89cb680: file 6 flush, buflen 0
6895.847758967:b7692940: strm 0x89cb680: file 6 closing
6895.847805062:b7692940: strm 0x89cc108: file -1 flush, buflen 0
6895.847846129:b7692940: strm 0x89ccb78: file -1 flush, buflen 0
6895.847886916:b7692940: strm 0x89cd5c0: file -1 flush, buflen 0
6895.847927145:b7692940: strm 0x89ce060: file -1 flush, buflen 0
6895.847967653:b7692940: strm 0x89cea98: file -1 flush, buflen 0
6895.848007882:b7692940: strm 0x89cf500: file -1 flush, buflen 0
6895.848048110:b7692940: strm 0x89cff68: file -1 flush, buflen 0
6895.848088897:b7692940: strm 0x89d09d8: file -1 flush, buflen 0
6895.848129126:b7692940: strm 0x89d1478: file -1 flush, buflen 0
6895.848169355:b7692940: strm 0x89d1ee8: file -1 flush, buflen 0
6895.848220758:b7692940: strm 0x89d2990: file 7 flush, buflen 0
6895.848251488:b7692940: strm 0x89d2990: file 7 closing
6895.848300098:b7692940: strm 0x89d38c0: file -1 flush, buflen 77
<and here it hangs>

pressing STRG+C a second time will then terminate rsyslogd.