rsyslog 1.0.1

• Fixes an issue where compilation would fail on some POSIX platforms that do not support the LOG_PERROR option (notably Solaris). Calling open_syslog(echo = TRUE) on those platforms will now issue a warning.

rsyslog 1.0.0

• Initial public release. Allows R users to write messages to the ‘syslog’ system logger API, available on all ‘POSIX’-compatible operating systems.
• Features include tagging messages with a priority level and application type, as well as masking (hiding) messages below a given priority level.