INPUT_REGISTER_HANDL(9) Input Subsystem INPUT_REGISTER_HANDL(9)NAME
input_register_handler - register a new input handler
SYNOPSIS
int input_register_handler(struct input_handler * handler);
ARGUMENTS
handler
handler to be registered
DESCRIPTION
This function registers a new input handler (interface) for input devices in the system and attaches it to all input devices that are
compatible with the handler.
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 INPUT_REGISTER_HANDL(9)
Check Out this Related Man Page
read_only(3) net-snmp read_only(3)NAME
read_only - Make your handler read_only automatically The only purpose of this handler is to return an appropriate error for any requests
passed to it in a SET mode.
Functions
netsnmp_mib_handler * netsnmp_get_read_only_handler (void)
returns a read_only handler that can be injected into a given handler chain.
int netsnmp_read_only_helper (netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
void netsnmp_init_read_only_helper (void)
initializes the read_only helper which then registers a read_only handler as a run-time injectable handler for configuration file use.
Detailed Description
Make your handler read_only automatically The only purpose of this handler is to return an appropriate error for any requests passed to it
in a SET mode.
Inserting it into your handler chain will ensure you're never asked to perform a SET request so you can ignore those error conditions.
Function Documentation
netsnmp_mib_handler* netsnmp_get_read_only_handler (void)
returns a read_only handler that can be injected into a given handler chain.
Definition at line 29 of file read_only.c.
References netsnmp_mib_handler_s::flags, MIB_HANDLER_AUTO_NEXT, netsnmp_create_handler(), netsnmp_read_only_helper(), and NULL.
Referenced by netsnmp_init_read_only_helper(), netsnmp_register_read_only_instance(), netsnmp_register_read_only_scalar(), and
netsnmp_register_read_only_table_data().
void netsnmp_init_read_only_helper (void)
initializes the read_only helper which then registers a read_only handler as a run-time injectable handler for configuration file use.
Definition at line 81 of file read_only.c.
References netsnmp_get_read_only_handler(), and netsnmp_register_handler_by_name().
Version 5.4.2 5 Sep 2008 read_only(3)
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