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73 lines
4.5 KiB
Groff
73 lines
4.5 KiB
Groff
.TH "old_api: Calls mib module code written in the old style of code." 3 "30 Jun 2005" "Version 5.2.1.rc3" "net-snmp" \" -*- nroff -*-
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.ad l
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.nh
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.SH NAME
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old_api: Calls mib module code written in the old style of code. \- This is a backwards compatilibity module that allows code written in the old API to be run under the new handler based architecture.
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.PP
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.SS "Functions"
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.in +1c
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.ti -1c
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.RI "\fBnetsnmp_mib_handler\fP * \fBget_old_api_handler\fP (void)"
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.br
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.RI "\fIreturns a old_api handler that should be the final calling handler. \fP"
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.ti -1c
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.RI "int \fBnetsnmp_register_old_api\fP (const char *moduleName, struct variable *var, size_t varsize, size_t numvars, oid *mibloc, size_t mibloclen, int priority, int range_subid, oid range_ubound, \fBnetsnmp_session\fP *ss, const char *context, int timeout, int flags)"
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.br
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.RI "\fIRegisters an old API set into the mib tree. \fP"
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.ti -1c
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.RI "int \fBnetsnmp_register_mib_table_row\fP (const char *moduleName, struct variable *var, size_t varsize, size_t numvars, oid *mibloc, size_t mibloclen, int priority, int var_subid, \fBnetsnmp_session\fP *ss, const char *context, int timeout, int flags)"
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.br
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.RI "\fIregisters a row within a mib table \fP"
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.ti -1c
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.RI "int \fBnetsnmp_old_api_helper\fP (\fBnetsnmp_mib_handler\fP *handler, \fBnetsnmp_handler_registration\fP *reginfo, \fBnetsnmp_agent_request_info\fP *reqinfo, \fBnetsnmp_request_info\fP *requests)"
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.br
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.RI "\fIimplements the old_api handler \fP"
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.in -1c
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.SH "Detailed Description"
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.PP
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This is a backwards compatilibity module that allows code written in the old API to be run under the new handler based architecture.
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.PP
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Use it by calling \fBnetsnmp_register_old_api()\fP.
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.SH "Function Documentation"
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.PP
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.SS "\fBnetsnmp_mib_handler\fP* get_old_api_handler (void)"
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.PP
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returns a old_api handler that should be the final calling handler.
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.PP
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Don't use this function. Use the \fBnetsnmp_register_old_api()\fP function instead.
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.PP
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Definition at line 40 of file old_api.c.
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.PP
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References netsnmp_create_handler(), and netsnmp_old_api_helper().
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.PP
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Referenced by netsnmp_register_mib_table_row(), and netsnmp_register_old_api().
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.SS "int netsnmp_old_api_helper (\fBnetsnmp_mib_handler\fP * handler, \fBnetsnmp_handler_registration\fP * reginfo, \fBnetsnmp_agent_request_info\fP * reqinfo, \fBnetsnmp_request_info\fP * requests)"
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.PP
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implements the old_api handler
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.PP
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Definition at line 229 of file old_api.c.
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.PP
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References netsnmp_handler_registration_s::handlerName, netsnmp_agent_request_info_s::mode, netsnmp_mib_handler_s::myvoid, variable_list::name, variable_list::name_length, netsnmp_create_data_list(), netsnmp_oid_equals(), netsnmp_request_add_list_data(), netsnmp_request_get_list_data(), netsnmp_set_request_error(), netsnmp_request_info_s::next, netsnmp_request_info_s::requestvb, netsnmp_handler_registration_s::rootoid, netsnmp_handler_registration_s::rootoid_len, snmp_set_var_typed_value(), variable_list::type, variable_list::val, and variable_list::val_len.
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.PP
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Referenced by get_old_api_handler().
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.SS "int netsnmp_register_mib_table_row (const char * moduleName, struct variable * var, size_t varsize, size_t numvars, oid * mibloc, size_t mibloclen, int priority, int var_subid, \fBnetsnmp_session\fP * ss, const char * context, int timeout, int flags)"
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.PP
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registers a row within a mib table
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.PP
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Definition at line 110 of file old_api.c.
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.PP
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References get_old_api_handler(), netsnmp_handler_registration_free(), netsnmp_register_handler_nocallback(), and snmp_call_callbacks().
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.SS "int netsnmp_register_old_api (const char * moduleName, struct variable * var, size_t varsize, size_t numvars, oid * mibloc, size_t mibloclen, int priority, int range_subid, oid range_ubound, \fBnetsnmp_session\fP * ss, const char * context, int timeout, int flags)"
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.PP
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Registers an old API set into the mib tree.
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.PP
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Functionally this mimics the old register_mib_context() function (and in fact the new register_mib_context() function merely calls this new old_api one).
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.PP
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netsnmp_handler_registration_free(reginfo); already freed
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.PP
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Definition at line 51 of file old_api.c.
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.PP
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References netsnmp_handler_registration_s::contextName, get_old_api_handler(), netsnmp_handler_registration_s::handler, netsnmp_handler_registration_s::handlerName, netsnmp_handler_registration_s::modes, netsnmp_mib_handler_s::myvoid, netsnmp_register_handler(), netsnmp_handler_registration_s::priority, netsnmp_handler_registration_s::range_subid, netsnmp_handler_registration_s::range_ubound, netsnmp_handler_registration_s::rootoid, netsnmp_handler_registration_s::rootoid_len, and netsnmp_handler_registration_s::timeout.
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