evmchmgr — Event Manager channel manager
The EVM channel manager is started automatically by the EVM daemon, and
usually should not be run as a stand-alone program.
It reads a set of channel definitions from the channel configuration
file and executes the commands defined as the
functions for any channel, at the configured intervals.
A channel is not required to be configured with either of these
However, the channel manager ignores any channels which do not have
either of these functions.
By default, the channel manager reads its configuration from the
To specify a different configuration file, use the
evmchgmr -c config_file
If the channel configuration file is changed while the channel manager
is running, use the
command to instruct the channel manager to reconfigure itself.
The channel manager reconfigures itself when
is run, or upon receipt of a
- -c config_file
Sets the configuration file to
The default configuration file is
- -l log_file
Sets message output to
The default is
When the channel manager starts,
it renames any previous message file by appending
to its name, and creates a new file.
The following exit values are returned:
- not 0
An error occurred.
Default channel configuration file
Default channel manager log file