diff options
author | Hideki Yamane <henrich@debian.org> | 2014-03-30 19:38:48 +0900 |
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committer | Hideki Yamane <henrich@debian.org> | 2014-03-30 19:38:48 +0900 |
commit | 7769a9595c3da9a35f31b42451b1f6c3ed4004fa (patch) | |
tree | 009bf8fd68af6bb1129e07dd8c1ed205010d81f8 /agent/mibgroup/snmp-notification-mib/snmpNotifyFilterTable/snmpNotifyFilterTable_interface.c | |
parent | 2e7891b0311204e0ecd5dc4a4334df01f3a6a1b4 (diff) | |
download | pkg-net-snmp-7769a9595c3da9a35f31b42451b1f6c3ed4004fa.tar.gz |
Imported Upstream version 5.7.2~dfsg
Diffstat (limited to 'agent/mibgroup/snmp-notification-mib/snmpNotifyFilterTable/snmpNotifyFilterTable_interface.c')
-rw-r--r-- | agent/mibgroup/snmp-notification-mib/snmpNotifyFilterTable/snmpNotifyFilterTable_interface.c | 2464 |
1 files changed, 2464 insertions, 0 deletions
diff --git a/agent/mibgroup/snmp-notification-mib/snmpNotifyFilterTable/snmpNotifyFilterTable_interface.c b/agent/mibgroup/snmp-notification-mib/snmpNotifyFilterTable/snmpNotifyFilterTable_interface.c new file mode 100644 index 0000000..ed3beaa --- /dev/null +++ b/agent/mibgroup/snmp-notification-mib/snmpNotifyFilterTable/snmpNotifyFilterTable_interface.c @@ -0,0 +1,2464 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 1.67 $ of : mfd-interface.m2c,v $ + * + * $Id$ + */ +/* + * ********************************************************************* + * ********************************************************************* + * ********************************************************************* + * *** *** + * *** NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE *** + * *** *** + * *** *** + * *** THIS FILE DOES NOT CONTAIN ANY USER EDITABLE CODE. *** + * *** *** + * *** *** + * *** THE GENERATED CODE IS INTERNAL IMPLEMENTATION, AND *** + * *** *** + * *** *** + * *** IS SUBJECT TO CHANGE WITHOUT WARNING IN FUTURE RELEASES. *** + * *** *** + * *** *** + * ********************************************************************* + * ********************************************************************* + * ********************************************************************* + */ + +/* + * standard Net-SNMP includes + */ +#include <net-snmp/net-snmp-config.h> +#include <net-snmp/net-snmp-features.h> +#include <net-snmp/net-snmp-includes.h> +#include <net-snmp/agent/net-snmp-agent-includes.h> + +/* + * include our parent header + */ +#include "snmpNotifyFilterTable.h" + + +#include <net-snmp/agent/table_container.h> +#include <net-snmp/library/container.h> + +#include "snmpNotifyFilterTable_interface.h" + +#include <ctype.h> + +netsnmp_feature_child_of(snmpNotifyFilterTable_external_access, libnetsnmpmibs) + +netsnmp_feature_require(row_merge) +netsnmp_feature_require(baby_steps) +netsnmp_feature_require(table_container_row_insert) +netsnmp_feature_require(check_all_requests_error) +#ifndef NETSNMP_NO_WRITE_SUPPORT +netsnmp_feature_require(check_vb_type_and_max_size) +#endif /* NETSNMP_NO_WRITE_SUPPORT */ + + +netsnmp_feature_child_of(snmpNotifyFilterTable_container_size, snmpNotifyFilterTable_external_access) +netsnmp_feature_child_of(snmpNotifyFilterTable_registration_set, snmpNotifyFilterTable_external_access) +netsnmp_feature_child_of(snmpNotifyFilterTable_registration_get, snmpNotifyFilterTable_external_access) +netsnmp_feature_child_of(snmpNotifyFilterTable_container_get, snmpNotifyFilterTable_external_access) + +/********************************************************************** + ********************************************************************** + *** + *** Table snmpNotifyFilterTable + *** + ********************************************************************** + **********************************************************************/ +/* + * SNMP-NOTIFICATION-MIB::snmpNotifyFilterTable is subid 3 of snmpNotifyObjects. + * Its status is Current. + * OID: .1.3.6.1.6.3.13.1.3, length: 9 + */ +typedef struct snmpNotifyFilterTable_interface_ctx_s { + + netsnmp_container *container; + + snmpNotifyFilterTable_registration *user_ctx; + + netsnmp_table_registration_info tbl_info; + + netsnmp_baby_steps_access_methods access_multiplexer; + + u_int table_dirty; + +} snmpNotifyFilterTable_interface_ctx; + +static snmpNotifyFilterTable_interface_ctx snmpNotifyFilterTable_if_ctx; + +static void + _snmpNotifyFilterTable_container_init(snmpNotifyFilterTable_interface_ctx * + if_ctx); +static void + + + + + + + + + + + + + + + + _snmpNotifyFilterTable_container_shutdown + (snmpNotifyFilterTable_interface_ctx * if_ctx); + +#ifndef NETSNMP_FEATURE_REMOVE_SNMPNOTIFYFILTERTABLE_CONTAINER_GET +netsnmp_container * +snmpNotifyFilterTable_container_get(void) +{ + return snmpNotifyFilterTable_if_ctx.container; +} +#endif /* NETSNMP_FEATURE_REMOVE_SNMPNOTIFYFILTERTABLE_CONTAINER_GET */ + +#ifndef NETSNMP_FEATURE_REMOVE_SNMPNOTIFYFILTERTABLE_REGISTRATION_GET +snmpNotifyFilterTable_registration * +snmpNotifyFilterTable_registration_get(void) +{ + return snmpNotifyFilterTable_if_ctx.user_ctx; +} +#endif /* NETSNMP_FEATURE_REMOVE_SNMPNOTIFYFILTERTABLE_REGISTRATION_GET */ + +#ifndef NETSNMP_FEATURE_REMOVE_SNMPNOTIFYFILTERTABLE_REGISTRATION_SET +snmpNotifyFilterTable_registration * +snmpNotifyFilterTable_registration_set(snmpNotifyFilterTable_registration * + newreg) +{ + snmpNotifyFilterTable_registration *old = + snmpNotifyFilterTable_if_ctx.user_ctx; + snmpNotifyFilterTable_if_ctx.user_ctx = newreg; + return old; +} +#endif /* NETSNMP_FEATURE_REMOVE_SNMPNOTIFYFILTERTABLE_REGISTRATION_SET */ + +#ifndef NETSNMP_FEATURE_REMOVE_SNMPNOTIFYFILTERTABLE_CONTAINER_SIZE +int +snmpNotifyFilterTable_container_size(void) +{ + return CONTAINER_SIZE(snmpNotifyFilterTable_if_ctx.container); +} +#endif /* NETSNMP_FEATURE_REMOVE_SNMPNOTIFYFILTERTABLE_CONTAINER_SIZE */ + +u_int +snmpNotifyFilterTable_dirty_get(void) +{ + return snmpNotifyFilterTable_if_ctx.table_dirty; +} + +void +snmpNotifyFilterTable_dirty_set(u_int status) +{ + DEBUGMSGTL(("snmpNotifyFilterTable:snmpNotifyFilterTable_dirty_set", + "called. was %d, now %d\n", + snmpNotifyFilterTable_if_ctx.table_dirty, status)); + snmpNotifyFilterTable_if_ctx.table_dirty = status; +} + +/* + * mfd multiplexer modes + */ +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_pre_request; +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_post_request; +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_object_lookup; +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_get_values; +#ifndef NETSNMP_DISABLE_SET_SUPPORT +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_check_objects; +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_undo_setup; +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_set_values; +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_undo_cleanup; +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_undo_values; +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_commit; +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_undo_commit; +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_irreversible_commit; +static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_check_dependencies; + +NETSNMP_STATIC_INLINE int + _snmpNotifyFilterTable_undo_column(snmpNotifyFilterTable_rowreq_ctx * + rowreq_ctx, + netsnmp_variable_list * + var, int column); +#endif + +NETSNMP_STATIC_INLINE int + _snmpNotifyFilterTable_check_indexes(snmpNotifyFilterTable_rowreq_ctx * + rowreq_ctx); + +snmpNotifyFilterTable_data *snmpNotifyFilterTable_allocate_data(void); + +/** + * @internal + * Initialize the table snmpNotifyFilterTable + * (Define its contents and how it's structured) + */ +void + + + + + + + + + + + + + + + + _snmpNotifyFilterTable_initialize_interface + (snmpNotifyFilterTable_registration * reg_ptr, u_long flags) { + netsnmp_baby_steps_access_methods *access_multiplexer = + &snmpNotifyFilterTable_if_ctx.access_multiplexer; + netsnmp_table_registration_info *tbl_info = + &snmpNotifyFilterTable_if_ctx.tbl_info; + netsnmp_handler_registration *reginfo; + netsnmp_mib_handler *handler; + int mfd_modes = 0; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_initialize_interface", "called\n")); + + + /************************************************* + * + * save interface context for snmpNotifyFilterTable + */ + /* + * Setting up the table's definition + */ + netsnmp_table_helper_add_indexes(tbl_info, ASN_OCTET_STR, + /** index: snmpNotifyFilterProfileName */ + ASN_PRIV_IMPLIED_OBJECT_ID, + /** index: snmpNotifyFilterSubtree */ + 0); + + /* + * Define the minimum and maximum accessible columns. This + * optimizes retrieval. + */ + tbl_info->min_column = SNMPNOTIFYFILTERTABLE_MIN_COL; + tbl_info->max_column = SNMPNOTIFYFILTERTABLE_MAX_COL; + + /* + * save users context + */ + snmpNotifyFilterTable_if_ctx.user_ctx = reg_ptr; + + /* + * call data access initialization code + */ + snmpNotifyFilterTable_init_data(reg_ptr); + + /* + * set up the container + */ + _snmpNotifyFilterTable_container_init(&snmpNotifyFilterTable_if_ctx); + if (NULL == snmpNotifyFilterTable_if_ctx.container) { + snmp_log(LOG_ERR, + "could not initialize container for snmpNotifyFilterTable\n"); + return; + } + + /* + * access_multiplexer: REQUIRED wrapper for get request handling + */ + access_multiplexer->object_lookup = + _mfd_snmpNotifyFilterTable_object_lookup; + access_multiplexer->get_values = _mfd_snmpNotifyFilterTable_get_values; + + /* + * no wrappers yet + */ + access_multiplexer->pre_request = + _mfd_snmpNotifyFilterTable_pre_request; + access_multiplexer->post_request = + _mfd_snmpNotifyFilterTable_post_request; + + +#if !(defined(NETSNMP_NO_WRITE_SUPPORT) || defined(NETSNMP_DISABLE_SET_SUPPORT)) + /* + * REQUIRED wrappers for set request handling + */ + access_multiplexer->object_syntax_checks = + _mfd_snmpNotifyFilterTable_check_objects; + access_multiplexer->undo_setup = _mfd_snmpNotifyFilterTable_undo_setup; + access_multiplexer->undo_cleanup = + _mfd_snmpNotifyFilterTable_undo_cleanup; + access_multiplexer->set_values = _mfd_snmpNotifyFilterTable_set_values; + access_multiplexer->undo_sets = _mfd_snmpNotifyFilterTable_undo_values; + + /* + * no wrappers yet + */ + access_multiplexer->commit = _mfd_snmpNotifyFilterTable_commit; + access_multiplexer->undo_commit = + _mfd_snmpNotifyFilterTable_undo_commit; + access_multiplexer->irreversible_commit = + _mfd_snmpNotifyFilterTable_irreversible_commit; + + /* + * REQUIRED for tables with dependencies + */ + access_multiplexer->consistency_checks = + _mfd_snmpNotifyFilterTable_check_dependencies; +#endif /* NETSNMP_NO_WRITE_SUPPORT || NETSNMP_DISABLE_SET_SUPPORT */ + + /************************************************* + * + * Create a registration, save our reg data, register table. + */ + DEBUGMSGTL(("snmpNotifyFilterTable:init_snmpNotifyFilterTable", + "Registering snmpNotifyFilterTable as a mibs-for-dummies table.\n")); + handler = + netsnmp_baby_steps_access_multiplexer_get(access_multiplexer); + reginfo = + netsnmp_handler_registration_create("snmpNotifyFilterTable", + handler, + snmpNotifyFilterTable_oid, + snmpNotifyFilterTable_oid_size, + HANDLER_CAN_BABY_STEP +#if !(defined(NETSNMP_NO_WRITE_SUPPORT) || defined(NETSNMP_DISABLE_SET_SUPPORT)) + | HANDLER_CAN_RWRITE +#endif + ); + if (NULL == reginfo) { + snmp_log(LOG_ERR, + "error registering table snmpNotifyFilterTable\n"); + return; + } + reginfo->my_reg_void = &snmpNotifyFilterTable_if_ctx; + + /************************************************* + * + * set up baby steps handler, create it and inject it + */ + if (access_multiplexer->object_lookup) + mfd_modes |= BABY_STEP_OBJECT_LOOKUP; + if (access_multiplexer->pre_request) + mfd_modes |= BABY_STEP_PRE_REQUEST; + if (access_multiplexer->post_request) + mfd_modes |= BABY_STEP_POST_REQUEST; + +#if !(defined(NETSNMP_NO_WRITE_SUPPORT) || defined(NETSNMP_DISABLE_SET_SUPPORT)) + if (access_multiplexer->set_values) + mfd_modes |= BABY_STEP_SET_VALUES; + if (access_multiplexer->irreversible_commit) + mfd_modes |= BABY_STEP_IRREVERSIBLE_COMMIT; + if (access_multiplexer->object_syntax_checks) + mfd_modes |= BABY_STEP_CHECK_OBJECT; + + if (access_multiplexer->undo_setup) + mfd_modes |= BABY_STEP_UNDO_SETUP; + if (access_multiplexer->undo_cleanup) + mfd_modes |= BABY_STEP_UNDO_CLEANUP; + if (access_multiplexer->undo_sets) + mfd_modes |= BABY_STEP_UNDO_SETS; + + if (access_multiplexer->row_creation) + mfd_modes |= BABY_STEP_ROW_CREATE; + if (access_multiplexer->consistency_checks) + mfd_modes |= BABY_STEP_CHECK_CONSISTENCY; + if (access_multiplexer->commit) + mfd_modes |= BABY_STEP_COMMIT; + if (access_multiplexer->undo_commit) + mfd_modes |= BABY_STEP_UNDO_COMMIT; +#endif /* NETSNMP_NO_WRITE_SUPPORT || NETSNMP_DISABLE_SET_SUPPORT */ + + handler = netsnmp_baby_steps_handler_get(mfd_modes); + netsnmp_inject_handler(reginfo, handler); + + /************************************************* + * + * inject row_merge helper with prefix rootoid_len + 2 (entry.col) + */ + handler = netsnmp_get_row_merge_handler(reginfo->rootoid_len + 2); + netsnmp_inject_handler(reginfo, handler); + + /************************************************* + * + * inject container_table helper + */ + handler = + netsnmp_container_table_handler_get(tbl_info, + snmpNotifyFilterTable_if_ctx. + container, + TABLE_CONTAINER_KEY_NETSNMP_INDEX); + netsnmp_inject_handler(reginfo, handler); + + /* + * register table + */ + netsnmp_register_table(reginfo, tbl_info); + + /* + * register config/persistence callbacks + */ + snmpNotifyFilterTable_container_init_persistence + (snmpNotifyFilterTable_if_ctx.container); + +} /* _snmpNotifyFilterTable_initialize_interface */ + +/** + * @internal + * Shutdown the table snmpNotifyFilterTable + */ +void + + + + + + + + + + + + + + + + _snmpNotifyFilterTable_shutdown_interface + (snmpNotifyFilterTable_registration * reg_ptr) { + /* + * shutdown the container + */ + _snmpNotifyFilterTable_container_shutdown + (&snmpNotifyFilterTable_if_ctx); +} + +void +snmpNotifyFilterTable_valid_columns_set(netsnmp_column_info *vc) +{ + snmpNotifyFilterTable_if_ctx.tbl_info.valid_columns = vc; +} /* snmpNotifyFilterTable_valid_columns_set */ + +/** + * @internal + * convert the index component stored in the context to an oid + */ +int +snmpNotifyFilterTable_index_to_oid(netsnmp_index * oid_idx, + snmpNotifyFilterTable_mib_index * + mib_idx) +{ + int err = SNMP_ERR_NOERROR; + + /* + * temp storage for parsing indexes + */ + /* + * snmpNotifyFilterProfileName(1)/SnmpAdminString/ASN_OCTET_STR/char(char)//L/A/W/e/R/d/H + */ + netsnmp_variable_list var_snmpNotifyFilterProfileName; + /* + * snmpNotifyFilterSubtree(1)/OBJECTID/ASN_OBJECT_ID/oid(oid)//L/a/w/e/r/d/h + */ + netsnmp_variable_list var_snmpNotifyFilterSubtree; + + /* + * set up varbinds + */ + memset(&var_snmpNotifyFilterProfileName, 0x00, + sizeof(var_snmpNotifyFilterProfileName)); + var_snmpNotifyFilterProfileName.type = ASN_OCTET_STR; + memset(&var_snmpNotifyFilterSubtree, 0x00, + sizeof(var_snmpNotifyFilterSubtree)); + var_snmpNotifyFilterSubtree.type = ASN_PRIV_IMPLIED_OBJECT_ID; + + /* + * chain temp index varbinds together + */ + var_snmpNotifyFilterProfileName.next_variable = + &var_snmpNotifyFilterSubtree; + var_snmpNotifyFilterSubtree.next_variable = NULL; + + + DEBUGMSGTL(("verbose:snmpNotifyFilterTable:snmpNotifyFilterTable_index_to_oid", "called\n")); + + /* + * snmpNotifyFilterProfileName(1)/SnmpAdminString/ASN_OCTET_STR/char(char)//L/A/W/e/R/d/H + */ + snmp_set_var_value(&var_snmpNotifyFilterProfileName, + (u_char *) & mib_idx->snmpNotifyFilterProfileName, + mib_idx->snmpNotifyFilterProfileName_len * + sizeof(mib_idx->snmpNotifyFilterProfileName[0])); + + /* + * snmpNotifyFilterSubtree(1)/OBJECTID/ASN_OBJECT_ID/oid(oid)//L/a/w/e/r/d/h + */ + snmp_set_var_value(&var_snmpNotifyFilterSubtree, + (u_char *) & mib_idx->snmpNotifyFilterSubtree, + mib_idx->snmpNotifyFilterSubtree_len * + sizeof(mib_idx->snmpNotifyFilterSubtree[0])); + + + err = build_oid_noalloc(oid_idx->oids, oid_idx->len, &oid_idx->len, + NULL, 0, &var_snmpNotifyFilterProfileName); + if (err) + snmp_log(LOG_ERR, "error %d converting index to oid\n", err); + + /* + * parsing may have allocated memory. free it. + */ + snmp_reset_var_buffers(&var_snmpNotifyFilterProfileName); + + return err; +} /* snmpNotifyFilterTable_index_to_oid */ + +/** + * extract snmpNotifyFilterTable indexes from a netsnmp_index + * + * @retval SNMP_ERR_NOERROR : no error + * @retval SNMP_ERR_GENERR : error + */ +int +snmpNotifyFilterTable_index_from_oid(netsnmp_index * oid_idx, + snmpNotifyFilterTable_mib_index * + mib_idx) +{ + int err = SNMP_ERR_NOERROR; + + /* + * temp storage for parsing indexes + */ + /* + * snmpNotifyFilterProfileName(1)/SnmpAdminString/ASN_OCTET_STR/char(char)//L/A/W/e/R/d/H + */ + netsnmp_variable_list var_snmpNotifyFilterProfileName; + /* + * snmpNotifyFilterSubtree(1)/OBJECTID/ASN_OBJECT_ID/oid(oid)//L/a/w/e/r/d/h + */ + netsnmp_variable_list var_snmpNotifyFilterSubtree; + + /* + * set up varbinds + */ + memset(&var_snmpNotifyFilterProfileName, 0x00, + sizeof(var_snmpNotifyFilterProfileName)); + var_snmpNotifyFilterProfileName.type = ASN_OCTET_STR; + memset(&var_snmpNotifyFilterSubtree, 0x00, + sizeof(var_snmpNotifyFilterSubtree)); + var_snmpNotifyFilterSubtree.type = ASN_PRIV_IMPLIED_OBJECT_ID; + + /* + * chain temp index varbinds together + */ + var_snmpNotifyFilterProfileName.next_variable = + &var_snmpNotifyFilterSubtree; + var_snmpNotifyFilterSubtree.next_variable = NULL; + + + DEBUGMSGTL(("verbose:snmpNotifyFilterTable:snmpNotifyFilterTable_index_from_oid", "called\n")); + + /* + * parse the oid into the individual index components + */ + err = parse_oid_indexes(oid_idx->oids, oid_idx->len, + &var_snmpNotifyFilterProfileName); + if (err == SNMP_ERR_NOERROR) { + /* + * copy out values + */ + /* + * NOTE: val_len is in bytes, snmpNotifyFilterProfileName_len might not be + */ + if (var_snmpNotifyFilterProfileName.val_len > + sizeof(mib_idx->snmpNotifyFilterProfileName)) + err = SNMP_ERR_GENERR; + else { + memcpy(mib_idx->snmpNotifyFilterProfileName, + var_snmpNotifyFilterProfileName.val.string, + var_snmpNotifyFilterProfileName.val_len); + mib_idx->snmpNotifyFilterProfileName_len = + var_snmpNotifyFilterProfileName.val_len / + sizeof(mib_idx->snmpNotifyFilterProfileName[0]); + } + /* + * NOTE: val_len is in bytes, snmpNotifyFilterSubtree_len might not be + */ + if (var_snmpNotifyFilterSubtree.val_len > + sizeof(mib_idx->snmpNotifyFilterSubtree)) + err = SNMP_ERR_GENERR; + else { + memcpy(mib_idx->snmpNotifyFilterSubtree, + var_snmpNotifyFilterSubtree.val.string, + var_snmpNotifyFilterSubtree.val_len); + mib_idx->snmpNotifyFilterSubtree_len = + var_snmpNotifyFilterSubtree.val_len / + sizeof(mib_idx->snmpNotifyFilterSubtree[0]); + } + + + } + + /* + * parsing may have allocated memory. free it. + */ + snmp_reset_var_buffers(&var_snmpNotifyFilterProfileName); + + return err; +} /* snmpNotifyFilterTable_index_from_oid */ + + +/* + * snmpNotifyFilterTable_allocate_data + * + * Purpose: create new snmpNotifyFilterTable_data. + */ +snmpNotifyFilterTable_data * +snmpNotifyFilterTable_allocate_data(void) +{ + snmpNotifyFilterTable_data *rtn = + SNMP_MALLOC_TYPEDEF(snmpNotifyFilterTable_data); + + DEBUGMSGTL(("verbose:snmpNotifyFilterTable:snmpNotifyFilterTable_allocate_data", "called\n")); + + if (NULL == rtn) { + snmp_log(LOG_ERR, "unable to malloc memory for new " + "snmpNotifyFilterTable_data.\n"); + } + + return rtn; +} /* snmpNotifyFilterTable_allocate_data */ + +/* + * snmpNotifyFilterTable_release_data + * + * Purpose: release snmpNotifyFilterTable data. + */ +void +snmpNotifyFilterTable_release_data(snmpNotifyFilterTable_data * data) +{ + DEBUGMSGTL(("verbose:snmpNotifyFilterTable:snmpNotifyFilterTable_release_data", "called\n")); + + free(data); +} /* snmpNotifyFilterTable_release_data */ + +/* + ********************************************************************* + * @internal + * allocate resources for a snmpNotifyFilterTable_rowreq_ctx + */ +snmpNotifyFilterTable_rowreq_ctx * +snmpNotifyFilterTable_allocate_rowreq_ctx(void *user_init_ctx) +{ + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = + SNMP_MALLOC_TYPEDEF(snmpNotifyFilterTable_rowreq_ctx); + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:snmpNotifyFilterTable_allocate_rowreq_ctx", "called\n")); + + if (NULL == rowreq_ctx) { + snmp_log(LOG_ERR, "Couldn't allocate memory for a " + "snmpNotifyFilterTable_rowreq_ctx.\n"); + return NULL; + } + + rowreq_ctx->oid_idx.oids = rowreq_ctx->oid_tmp; + + rowreq_ctx->snmpNotifyFilterTable_data_list = NULL; + + /* + * if we allocated data, call init routine + */ + if (!(rowreq_ctx->rowreq_flags & MFD_ROW_DATA_FROM_USER)) { + if (SNMPERR_SUCCESS != + snmpNotifyFilterTable_rowreq_ctx_init(rowreq_ctx, + user_init_ctx)) { + snmpNotifyFilterTable_release_rowreq_ctx(rowreq_ctx); + rowreq_ctx = NULL; + } + } + + return rowreq_ctx; +} /* snmpNotifyFilterTable_allocate_rowreq_ctx */ + +/* + * @internal + * release resources for a snmpNotifyFilterTable_rowreq_ctx + */ +void +snmpNotifyFilterTable_release_rowreq_ctx(snmpNotifyFilterTable_rowreq_ctx * + rowreq_ctx) +{ + DEBUGMSGTL(("internal:snmpNotifyFilterTable:snmpNotifyFilterTable_release_rowreq_ctx", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + snmpNotifyFilterTable_rowreq_ctx_cleanup(rowreq_ctx); + + if (rowreq_ctx->undo) + snmpNotifyFilterTable_release_data(rowreq_ctx->undo); + + /* + * free index oid pointer + */ + if (rowreq_ctx->oid_idx.oids != rowreq_ctx->oid_tmp) + free(rowreq_ctx->oid_idx.oids); + + SNMP_FREE(rowreq_ctx); +} /* snmpNotifyFilterTable_release_rowreq_ctx */ + +/** + * @internal + * wrapper + */ +static int +_mfd_snmpNotifyFilterTable_pre_request(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_pre_request", "called\n")); + + if (1 != netsnmp_row_merge_status_first(reginfo, agtreq_info)) { + DEBUGMSGTL(("internal:snmpNotifyFilterTable", + "skipping additional pre_request\n")); + return SNMP_ERR_NOERROR; + } + + rc = snmpNotifyFilterTable_pre_request(snmpNotifyFilterTable_if_ctx. + user_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("snmpNotifyFilterTable", "error %d from " + "snmpNotifyFilterTable_pre_request\n", rc)); + netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc)); + } + + return SNMP_ERR_NOERROR; +} /* _mfd_snmpNotifyFilterTable_pre_request */ + +/** + * @internal + * wrapper + */ +static int +_mfd_snmpNotifyFilterTable_post_request(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + int rc, packet_rc; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_post_request", "called\n")); + + /* + * release row context, if deleted + */ + if (rowreq_ctx && (rowreq_ctx->rowreq_flags & MFD_ROW_DELETED)) + snmpNotifyFilterTable_release_rowreq_ctx(rowreq_ctx); + + /* + * wait for last call before calling user + */ + if (1 != netsnmp_row_merge_status_last(reginfo, agtreq_info)) { + DEBUGMSGTL(("internal:snmpNotifyFilterTable", + "waiting for last post_request\n")); + return SNMP_ERR_NOERROR; + } + + packet_rc = netsnmp_check_all_requests_error(agtreq_info->asp, 0); + if ((MFD_SUCCESS != packet_rc) && snmpNotifyFilterTable_dirty_get()) { + /* + * we shouldn't get here. the undo steps should also clear + * the dirty flags. + */ + snmp_log(LOG_WARNING, + "snmpNotifyFilterTable dirty flag set in post_request " + "but status != SUCCESS.\n"); + } + + rc = snmpNotifyFilterTable_post_request(snmpNotifyFilterTable_if_ctx. + user_ctx, packet_rc); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("snmpNotifyFilterTable", "error %d from " + "snmpNotifyFilterTable_post_request\n", rc)); + } + + return SNMP_ERR_NOERROR; +} /* _mfd_snmpNotifyFilterTable_post_request */ + + +/** + * @internal + * wrapper + */ +static snmpNotifyFilterTable_rowreq_ctx * +_mfd_snmpNotifyFilterTable_rowreq_from_index(netsnmp_index * oid_idx, + int *rc_ptr) +{ + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx; + snmpNotifyFilterTable_mib_index mib_idx; + int rc; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_rowreq_from_index", "called\n")); + + if (NULL == rc_ptr) + rc_ptr = &rc; + *rc_ptr = MFD_SUCCESS; + + memset(&mib_idx, 0x0, sizeof(mib_idx)); + + /* + * try to parse oid + */ + *rc_ptr = snmpNotifyFilterTable_index_from_oid(oid_idx, &mib_idx); + if (MFD_SUCCESS != *rc_ptr) { + DEBUGMSGT(("snmpNotifyFilterTable", "error parsing index\n")); + return NULL; + } + + /* + * allocate new context + */ + rowreq_ctx = snmpNotifyFilterTable_allocate_rowreq_ctx(NULL); + if (NULL == rowreq_ctx) { + *rc_ptr = MFD_ERROR; + return NULL; /* msg already logged */ + } + + memcpy(&rowreq_ctx->tbl_idx, &mib_idx, sizeof(mib_idx)); + + /* + * check indexes + */ + *rc_ptr = _snmpNotifyFilterTable_check_indexes(rowreq_ctx); + if (MFD_SUCCESS != *rc_ptr) { + netsnmp_assert((*rc_ptr == SNMP_ERR_NOCREATION) || + (*rc_ptr == SNMP_ERR_INCONSISTENTNAME)); + snmpNotifyFilterTable_release_rowreq_ctx(rowreq_ctx); + return NULL; + } + + /* + * copy indexes + */ + rowreq_ctx->oid_idx.len = oid_idx->len; + memcpy(rowreq_ctx->oid_idx.oids, oid_idx->oids, + oid_idx->len * sizeof(oid)); + + return rowreq_ctx; +} /* _mfd_snmpNotifyFilterTable_rowreq_from_index */ + + +/** + * @internal + * wrapper + */ +static int +_mfd_snmpNotifyFilterTable_object_lookup(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + int rc = SNMP_ERR_NOERROR; + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_object_lookup", "called\n")); + + /* + * get our context from mfd + * snmpNotifyFilterTable_interface_ctx *if_ctx = + * (snmpNotifyFilterTable_interface_ctx *)reginfo->my_reg_void; + */ + + if (NULL == rowreq_ctx) { + netsnmp_table_request_info *tblreq_info; + netsnmp_index oid_idx; + + tblreq_info = netsnmp_extract_table_info(requests); + if (NULL == tblreq_info) { + snmp_log(LOG_ERR, "request had no table info\n"); + return MFD_ERROR; + } + + /* + * try create rowreq + */ + oid_idx.oids = tblreq_info->index_oid; + oid_idx.len = tblreq_info->index_oid_len; + + rowreq_ctx = + _mfd_snmpNotifyFilterTable_rowreq_from_index(&oid_idx, &rc); + if (MFD_SUCCESS == rc) { + netsnmp_assert(NULL != rowreq_ctx); + rowreq_ctx->rowreq_flags |= MFD_ROW_CREATED; + /* + * add rowreq_ctx to request data lists + */ + netsnmp_container_table_row_insert(requests, (netsnmp_index *) + rowreq_ctx); + } + } + + if (MFD_SUCCESS != rc) + netsnmp_request_set_error_all(requests, rc); + else + snmpNotifyFilterTable_row_prep(rowreq_ctx); + + return SNMP_VALIDATE_ERR(rc); +} /* _mfd_snmpNotifyFilterTable_object_lookup */ + +/*********************************************************************** + * + * GET processing + * + ***********************************************************************/ +/* + * @internal + * Retrieve the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_snmpNotifyFilterTable_get_column(snmpNotifyFilterTable_rowreq_ctx * + rowreq_ctx, netsnmp_variable_list * var, + int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_get_column", "called for %d\n", column)); + + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * snmpNotifyFilterMask(2)/OCTETSTR/ASN_OCTET_STR/char(char)//L/A/W/e/R/D/h + */ + case COLUMN_SNMPNOTIFYFILTERMASK: + var->type = ASN_OCTET_STR; + rc = snmpNotifyFilterMask_get(rowreq_ctx, + (char **) &var->val.string, + &var->val_len); + break; + + /* + * snmpNotifyFilterType(3)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/D/h + */ + case COLUMN_SNMPNOTIFYFILTERTYPE: + var->val_len = sizeof(u_long); + var->type = ASN_INTEGER; + rc = snmpNotifyFilterType_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * snmpNotifyFilterStorageType(4)/StorageType/ASN_INTEGER/long(u_long)//l/A/W/E/r/D/h + */ + case COLUMN_SNMPNOTIFYFILTERSTORAGETYPE: + var->val_len = sizeof(u_long); + var->type = ASN_INTEGER; + rc = snmpNotifyFilterStorageType_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * snmpNotifyFilterRowStatus(5)/RowStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_SNMPNOTIFYFILTERROWSTATUS: + var->val_len = sizeof(u_long); + var->type = ASN_INTEGER; + rc = snmpNotifyFilterRowStatus_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + default: + snmp_log(LOG_ERR, + "unknown column %d in _snmpNotifyFilterTable_get_column\n", + column); + break; + } + + return rc; +} /* _snmpNotifyFilterTable_get_column */ + +int +_mfd_snmpNotifyFilterTable_get_values(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + netsnmp_table_request_info *tri; + u_char *old_string; + void (*dataFreeHook) (void *); + int rc; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_get_values", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + for (; requests; requests = requests->next) { + /* + * save old pointer, so we can free it if replaced + */ + old_string = requests->requestvb->val.string; + dataFreeHook = requests->requestvb->dataFreeHook; + if (NULL == requests->requestvb->val.string) { + requests->requestvb->val.string = requests->requestvb->buf; + requests->requestvb->val_len = + sizeof(requests->requestvb->buf); + } else if (requests->requestvb->buf == + requests->requestvb->val.string) { + if (requests->requestvb->val_len != + sizeof(requests->requestvb->buf)) + requests->requestvb->val_len = + sizeof(requests->requestvb->buf); + } + + /* + * get column data + */ + tri = netsnmp_extract_table_info(requests); + if (NULL == tri) + continue; + + rc = _snmpNotifyFilterTable_get_column(rowreq_ctx, + requests->requestvb, + tri->colnum); + if (rc) { + if (MFD_SKIP == rc) { + requests->requestvb->type = SNMP_NOSUCHINSTANCE; + rc = SNMP_ERR_NOERROR; + } + } else if (NULL == requests->requestvb->val.string) { + snmp_log(LOG_ERR, "NULL varbind data pointer!\n"); + rc = SNMP_ERR_GENERR; + } + if (rc) + netsnmp_request_set_error(requests, SNMP_VALIDATE_ERR(rc)); + + /* + * if the buffer wasn't used previously for the old data (i.e. it + * was allcoated memory) and the get routine replaced the pointer, + * we need to free the previous pointer. + */ + if (old_string && (old_string != requests->requestvb->buf) && + (requests->requestvb->val.string != old_string)) { + if (dataFreeHook) + (*dataFreeHook) (old_string); + else + free(old_string); + } + } /* for results */ + + return SNMP_ERR_NOERROR; +} /* _mfd_snmpNotifyFilterTable_get_values */ + +NETSNMP_STATIC_INLINE int +_snmpNotifyFilterTable_check_indexes(snmpNotifyFilterTable_rowreq_ctx * + rowreq_ctx) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_check_indexes", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * check that the corresponding EXTERNAL row exists + */ + + /* + * (INDEX) snmpNotifyFilterProfileName(1)/SnmpAdminString/ASN_OCTET_STR/char(char)//L/A/W/e/R/d/H + */ + rc = snmpNotifyFilterTable_snmpNotifyFilterProfileName_check_index + (rowreq_ctx); + if (MFD_SUCCESS != rc) + return SNMP_ERR_NOCREATION; + + + /* + * (INDEX) snmpNotifyFilterSubtree(1)/OBJECTID/ASN_OBJECT_ID/oid(oid)//L/a/w/e/r/d/h + */ + if (MFD_SUCCESS != rc) + return rc; + rc = snmpNotifyFilterSubtree_check_index(rowreq_ctx); + if (MFD_SUCCESS != rc) + return SNMP_ERR_NOCREATION; + + /* + * if individual parts look ok, check them as a whole + */ + return + snmpNotifyFilterTable_validate_index(snmpNotifyFilterTable_if_ctx. + user_ctx, rowreq_ctx); +} /* _snmpNotifyFilterTable_check_indexes */ + +#if !(defined(NETSNMP_NO_WRITE_SUPPORT) || defined(NETSNMP_DISABLE_SET_SUPPORT)) +/*********************************************************************** + * + * SET processing + * + ***********************************************************************/ + +/*---------------------------------------------------------------------- + * + * SET: Syntax checks + * + *---------------------------------------------------------------------*/ +/* + * @internal + * Check the syntax for a particular column + */ +NETSNMP_STATIC_INLINE int +_snmpNotifyFilterTable_check_column(snmpNotifyFilterTable_rowreq_ctx * + rowreq_ctx, + netsnmp_variable_list * var, + int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_check_column", "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + /* + * (INDEX) snmpNotifyFilterSubtree(1)/OBJECTID/ASN_OBJECT_ID/oid(oid)//L/a/w/e/r/d/h + */ + case COLUMN_SNMPNOTIFYFILTERSUBTREE: + rc = SNMP_ERR_NOTWRITABLE; /* can not change index of active row */ + break; + + /* + * snmpNotifyFilterMask(2)/OCTETSTR/ASN_OCTET_STR/char(char)//L/A/W/e/R/D/h + */ + case COLUMN_SNMPNOTIFYFILTERMASK: + rc = netsnmp_check_vb_type_and_max_size(var, ASN_OCTET_STR, + sizeof(rowreq_ctx->data. + snmpNotifyFilterMask)); + /* + * check defined range(s). + */ + if ((SNMPERR_SUCCESS == rc) + && ((var->val_len < 0) || (var->val_len > 16)) + ) { + rc = SNMP_ERR_WRONGLENGTH; + } + if (SNMPERR_SUCCESS != rc) { + DEBUGMSGTL(("snmpNotifyFilterTable:_snmpNotifyFilterTable_check_column:snmpNotifyFilterMask", "varbind validation failed (eg bad type or size)\n")); + } else { + rc = snmpNotifyFilterMask_check_value(rowreq_ctx, + (char *) var->val.string, + var->val_len); + if ((MFD_SUCCESS != rc) && (MFD_NOT_VALID_EVER != rc) + && (MFD_NOT_VALID_NOW != rc)) { + snmp_log(LOG_ERR, + "bad rc %d from snmpNotifyFilterMask_check_value\n", + rc); + rc = SNMP_ERR_GENERR; + } + } + break; + + /* + * snmpNotifyFilterType(3)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/D/h + */ + case COLUMN_SNMPNOTIFYFILTERTYPE: + rc = netsnmp_check_vb_type_and_size(var, ASN_INTEGER, + sizeof(rowreq_ctx->data. + snmpNotifyFilterType)); + /* + * check that the value is one of defined enums + */ + if ((SNMPERR_SUCCESS == rc) + && (*var->val.integer != SNMPNOTIFYFILTERTYPE_INCLUDED) + && (*var->val.integer != SNMPNOTIFYFILTERTYPE_EXCLUDED) + ) { + rc = SNMP_ERR_WRONGVALUE; + } + if (SNMPERR_SUCCESS != rc) { + DEBUGMSGTL(("snmpNotifyFilterTable:_snmpNotifyFilterTable_check_column:snmpNotifyFilterType", "varbind validation failed (eg bad type or size)\n")); + } else { + rc = snmpNotifyFilterType_check_value(rowreq_ctx, + *((u_long *) var->val. + string)); + if ((MFD_SUCCESS != rc) && (MFD_NOT_VALID_EVER != rc) + && (MFD_NOT_VALID_NOW != rc)) { + snmp_log(LOG_ERR, + "bad rc %d from snmpNotifyFilterType_check_value\n", + rc); + rc = SNMP_ERR_GENERR; + } + } + break; + + /* + * snmpNotifyFilterStorageType(4)/StorageType/ASN_INTEGER/long(u_long)//l/A/W/E/r/D/h + */ + case COLUMN_SNMPNOTIFYFILTERSTORAGETYPE: + rc = netsnmp_check_vb_type_and_size(var, ASN_INTEGER, + sizeof(rowreq_ctx->data. + snmpNotifyFilterStorageType)); + /* + * check that the value is one of defined enums + */ + if ((SNMPERR_SUCCESS == rc) + && (*var->val.integer != STORAGETYPE_OTHER) + && (*var->val.integer != STORAGETYPE_VOLATILE) + && (*var->val.integer != STORAGETYPE_NONVOLATILE) + && (*var->val.integer != STORAGETYPE_PERMANENT) + && (*var->val.integer != STORAGETYPE_READONLY) + ) { + rc = SNMP_ERR_WRONGVALUE; + } + if (SNMPERR_SUCCESS != rc) { + DEBUGMSGTL(("snmpNotifyFilterTable:_snmpNotifyFilterTable_check_column:snmpNotifyFilterStorageType", "varbind validation failed (eg bad type or size)\n")); + } else { + rc = snmpNotifyFilterStorageType_check_value(rowreq_ctx, + *((u_long *) var-> + val.string)); + if ((MFD_SUCCESS != rc) && (MFD_NOT_VALID_EVER != rc) + && (MFD_NOT_VALID_NOW != rc)) { + snmp_log(LOG_ERR, + "bad rc %d from snmpNotifyFilterStorageType_check_value\n", + rc); + rc = SNMP_ERR_GENERR; + } + } + break; + + /* + * snmpNotifyFilterRowStatus(5)/RowStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_SNMPNOTIFYFILTERROWSTATUS: + rc = netsnmp_check_vb_rowstatus_value(var); + if (SNMPERR_SUCCESS != rc) { + DEBUGMSGTL(("snmpNotifyFilterTable:_snmpNotifyFilterTable_check_column:snmpNotifyFilterRowStatus", "varbind validation failed (eg bad type or size)\n")); + } else { + rc = snmpNotifyFilterRowStatus_check_value(rowreq_ctx, + *((u_long *) var-> + val.string)); + if ((MFD_SUCCESS != rc) && (MFD_NOT_VALID_EVER != rc) + && (MFD_NOT_VALID_NOW != rc)) { + snmp_log(LOG_ERR, + "bad rc %d from snmpNotifyFilterRowStatus_check_value\n", + rc); + rc = SNMP_ERR_GENERR; + } + } + break; + + default: /** We shouldn't get here */ + rc = SNMP_ERR_GENERR; + snmp_log(LOG_ERR, + "unknown column %d in _snmpNotifyFilterTable_check_column\n", + column); + } + + return rc; +} /* _snmpNotifyFilterTable_check_column */ + +int +_mfd_snmpNotifyFilterTable_check_objects(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + netsnmp_table_request_info *tri; + int rc; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_check_objects", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + for (; requests; requests = requests->next) { + + /* + * get column number from table request info, and check that column + */ + tri = netsnmp_extract_table_info(requests); + if (NULL == tri) + continue; + + rc = _snmpNotifyFilterTable_check_column(rowreq_ctx, + requests->requestvb, + tri->colnum); + if (rc) { + netsnmp_request_set_error(requests, SNMP_VALIDATE_ERR(rc)); + break; + } + + } /* for results */ + + return SNMP_ERR_NOERROR; +} /* _mfd_snmpNotifyFilterTable_check_objects */ + + +/*---------------------------------------------------------------------- + * + * SET: check dependencies + * + *---------------------------------------------------------------------*/ +/* + * @internal + * Check dependencies wrapper + */ +static int +_mfd_snmpNotifyFilterTable_check_dependencies(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, netsnmp_request_info + *requests) +{ + int rc; + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_check_dependencies", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + rc = snmpNotifyFilterTable_check_dependencies(rowreq_ctx); + if (rc) { + DEBUGMSGTL(("snmpNotifyFilterTable:mfd", "error %d from " + "snmpNotifyFilterTable_check_dependencies\n", rc)); + netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc)); + } + + return SNMP_ERR_NOERROR; +} /* _mfd_snmpNotifyFilterTable_check_dependencies */ + +/*---------------------------------------------------------------------- + * + * SET: Undo setup + * + *---------------------------------------------------------------------*/ +/* + * @internal + * Set the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_snmpNotifyFilterTable_undo_setup_column(snmpNotifyFilterTable_rowreq_ctx * + rowreq_ctx, int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_undo_setup_column", "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * snmpNotifyFilterMask(2)/OCTETSTR/ASN_OCTET_STR/char(char)//L/A/W/e/R/D/h + */ + case COLUMN_SNMPNOTIFYFILTERMASK: + rowreq_ctx->column_set_flags |= COLUMN_SNMPNOTIFYFILTERMASK_FLAG; + rc = snmpNotifyFilterMask_undo_setup(rowreq_ctx); + break; + + /* + * snmpNotifyFilterType(3)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/D/h + */ + case COLUMN_SNMPNOTIFYFILTERTYPE: + rowreq_ctx->column_set_flags |= COLUMN_SNMPNOTIFYFILTERTYPE_FLAG; + rc = snmpNotifyFilterType_undo_setup(rowreq_ctx); + break; + + /* + * snmpNotifyFilterStorageType(4)/StorageType/ASN_INTEGER/long(u_long)//l/A/W/E/r/D/h + */ + case COLUMN_SNMPNOTIFYFILTERSTORAGETYPE: + rowreq_ctx->column_set_flags |= + COLUMN_SNMPNOTIFYFILTERSTORAGETYPE_FLAG; + rc = snmpNotifyFilterStorageType_undo_setup(rowreq_ctx); + break; + + /* + * snmpNotifyFilterRowStatus(5)/RowStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_SNMPNOTIFYFILTERROWSTATUS: + rowreq_ctx->column_set_flags |= + COLUMN_SNMPNOTIFYFILTERROWSTATUS_FLAG; + rc = snmpNotifyFilterRowStatus_undo_setup(rowreq_ctx); + break; + + default: + snmp_log(LOG_ERR, + "unknown column %d in _snmpNotifyFilterTable_undo_setup_column\n", + column); + break; + } + + return rc; +} /* _snmpNotifyFilterTable_undo_setup_column */ + + +/** + * @internal + * undo setup + */ +int +_mfd_snmpNotifyFilterTable_undo_setup(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_undo_setup", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * allocate undo context + */ + rowreq_ctx->undo = snmpNotifyFilterTable_allocate_data(); + if (NULL == rowreq_ctx->undo) { + /** msg already logged */ + netsnmp_request_set_error_all(requests, + SNMP_ERR_RESOURCEUNAVAILABLE); + return SNMP_ERR_NOERROR; + } + + /* + * row undo setup + */ + rowreq_ctx->column_set_flags = 0; + rc = snmpNotifyFilterTable_undo_setup(rowreq_ctx); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("snmpNotifyFilterTable:mfd", "error %d from " + "snmpNotifyFilterTable_undo_setup\n", rc)); + netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc)); + } else { + /* + * column undo setup + */ + netsnmp_table_request_info *tri; + for (; requests; requests = requests->next) { + /* + * set column data + */ + tri = netsnmp_extract_table_info(requests); + if (NULL == tri) + continue; + + rc = _snmpNotifyFilterTable_undo_setup_column(rowreq_ctx, + tri->colnum); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("snmpNotifyFilterTable:mfd", "error %d from " + "snmpNotifyFilterTable_undo_setup_column\n", + rc)); + netsnmp_set_request_error(agtreq_info, requests, + SNMP_VALIDATE_ERR(rc)); + } + } /* for results */ + } + + return SNMP_ERR_NOERROR; +} /* _mfd_snmpNotifyFilterTable_undo_setup */ + +/** + * @internal + * undo setup + */ +int +_mfd_snmpNotifyFilterTable_undo_cleanup(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + int rc; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_undo_cleanup", "called\n")); + + /* + * failed row create in early stages has no rowreq_ctx + */ + if (NULL == rowreq_ctx) + return MFD_SUCCESS; + + /* + * call user cleanup + */ + rc = snmpNotifyFilterTable_undo_cleanup(rowreq_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("snmpNotifyFilterTable:mfd", "error %d from " + "snmpNotifyFilterTable_undo_cleanup\n", rc)); + } + + /* + * release undo context, if needed + */ + if (rowreq_ctx->undo) { + snmpNotifyFilterTable_release_data(rowreq_ctx->undo); + rowreq_ctx->undo = NULL; + } + + + return SNMP_ERR_NOERROR; +} /* _mfd_snmpNotifyFilterTable_undo_cleanup */ + +/*---------------------------------------------------------------------- + * + * SET: Set values + * + *---------------------------------------------------------------------*/ +/* + * @internal + * Set the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_snmpNotifyFilterTable_set_column(snmpNotifyFilterTable_rowreq_ctx * + rowreq_ctx, netsnmp_variable_list * var, + int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_set_column", "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * snmpNotifyFilterMask(2)/OCTETSTR/ASN_OCTET_STR/char(char)//L/A/W/e/R/D/h + */ + case COLUMN_SNMPNOTIFYFILTERMASK: + rowreq_ctx->column_set_flags |= COLUMN_SNMPNOTIFYFILTERMASK_FLAG; + rc = snmpNotifyFilterMask_set(rowreq_ctx, (char *) var->val.string, + var->val_len); + break; + + /* + * snmpNotifyFilterType(3)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/D/h + */ + case COLUMN_SNMPNOTIFYFILTERTYPE: + rowreq_ctx->column_set_flags |= COLUMN_SNMPNOTIFYFILTERTYPE_FLAG; + rc = snmpNotifyFilterType_set(rowreq_ctx, + *((u_long *) var->val.string)); + break; + + /* + * snmpNotifyFilterStorageType(4)/StorageType/ASN_INTEGER/long(u_long)//l/A/W/E/r/D/h + */ + case COLUMN_SNMPNOTIFYFILTERSTORAGETYPE: + rowreq_ctx->column_set_flags |= + COLUMN_SNMPNOTIFYFILTERSTORAGETYPE_FLAG; + rc = snmpNotifyFilterStorageType_set(rowreq_ctx, + *((u_long *) var->val. + string)); + break; + + /* + * snmpNotifyFilterRowStatus(5)/RowStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_SNMPNOTIFYFILTERROWSTATUS: + rowreq_ctx->column_set_flags |= + COLUMN_SNMPNOTIFYFILTERROWSTATUS_FLAG; + rc = snmpNotifyFilterRowStatus_set(rowreq_ctx, + *((u_long *) var->val.string)); + break; + + default: + snmp_log(LOG_ERR, + "unknown column %d in _snmpNotifyFilterTable_set_column\n", + column); + rc = SNMP_ERR_GENERR; + break; + } + + return rc; +} /* _snmpNotifyFilterTable_set_column */ + +int +_mfd_snmpNotifyFilterTable_set_values(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + netsnmp_table_request_info *tri; + int rc = SNMP_ERR_NOERROR; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_set_values", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + rowreq_ctx->column_set_flags = 0; + for (; requests; requests = requests->next) { + /* + * set column data + */ + tri = netsnmp_extract_table_info(requests); + if (NULL == tri) + continue; + + rc = _snmpNotifyFilterTable_set_column(rowreq_ctx, + requests->requestvb, + tri->colnum); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("snmpNotifyFilterTable:mfd", "error %d from " + "snmpNotifyFilterTable_set_column\n", rc)); + netsnmp_set_request_error(agtreq_info, requests, + SNMP_VALIDATE_ERR(rc)); + } + } /* for results */ + + return SNMP_ERR_NOERROR; +} /* _mfd_snmpNotifyFilterTable_set_values */ + +/*---------------------------------------------------------------------- + * + * SET: commit + * + *---------------------------------------------------------------------*/ +/** + * @internal + * commit the values + */ +int +_mfd_snmpNotifyFilterTable_commit(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_commit", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + rc = snmpNotifyFilterTable_commit(rowreq_ctx); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("snmpNotifyFilterTable:mfd", "error %d from " + "snmpNotifyFilterTable_commit\n", rc)); + netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc)); + } + + if (rowreq_ctx->rowreq_flags & MFD_ROW_DIRTY) { + /* + * if we successfully commited this row, set the dirty flag. Use the + * current value + 1 (i.e. dirty = # rows changed). + * this is checked in post_request... + */ + snmpNotifyFilterTable_dirty_set(snmpNotifyFilterTable_dirty_get() + 1); /* set table dirty flag */ + } + + return SNMP_ERR_NOERROR; +} + +int +_mfd_snmpNotifyFilterTable_undo_commit(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_undo_commit", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + if (rowreq_ctx->rowreq_flags & MFD_ROW_DIRTY) { + u_int d = snmpNotifyFilterTable_dirty_get(); + + netsnmp_assert(d != 0); + if (d) + snmpNotifyFilterTable_dirty_set(d - 1); + } + + rc = snmpNotifyFilterTable_undo_commit(rowreq_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("snmpNotifyFilterTable:mfd", "error %d from " + "snmpNotifyFilterTable_undo_commit\n", rc)); + } + + if (rowreq_ctx->rowreq_flags & MFD_ROW_DIRTY) { + snmp_log(LOG_WARNING, + "snmpNotifyFilterTable row dirty flag still set after undo_commit\n"); + rowreq_ctx->rowreq_flags &= ~MFD_ROW_DIRTY; + } + + return SNMP_ERR_NOERROR; +} /* _mfd_snmpNotifyFilterTable_commit */ + +/*---------------------------------------------------------------------- + * + * SET: Undo + * + *---------------------------------------------------------------------*/ +/** + * @internal + * undo the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_snmpNotifyFilterTable_undo_column(snmpNotifyFilterTable_rowreq_ctx * + rowreq_ctx, netsnmp_variable_list * var, + int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_undo_column", "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * snmpNotifyFilterMask(2)/OCTETSTR/ASN_OCTET_STR/char(char)//L/A/W/e/R/D/h + */ + case COLUMN_SNMPNOTIFYFILTERMASK: + rc = snmpNotifyFilterMask_undo(rowreq_ctx); + break; + + /* + * snmpNotifyFilterType(3)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/D/h + */ + case COLUMN_SNMPNOTIFYFILTERTYPE: + rc = snmpNotifyFilterType_undo(rowreq_ctx); + break; + + /* + * snmpNotifyFilterStorageType(4)/StorageType/ASN_INTEGER/long(u_long)//l/A/W/E/r/D/h + */ + case COLUMN_SNMPNOTIFYFILTERSTORAGETYPE: + rc = snmpNotifyFilterStorageType_undo(rowreq_ctx); + break; + + /* + * snmpNotifyFilterRowStatus(5)/RowStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_SNMPNOTIFYFILTERROWSTATUS: + rc = snmpNotifyFilterRowStatus_undo(rowreq_ctx); + break; + + default: + snmp_log(LOG_ERR, + "unknown column %d in _snmpNotifyFilterTable_undo_column\n", + column); + break; + } + + return rc; +} /* _snmpNotifyFilterTable_undo_column */ + +int +_mfd_snmpNotifyFilterTable_undo_values(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + netsnmp_table_request_info *tri; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_undo_values", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + rc = snmpNotifyFilterTable_undo(rowreq_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("snmpNotifyFilterTable:mfd", "error %d from " + "snmpNotifyFilterTable_undo\n", rc)); + } + + for (; requests; requests = requests->next) { + /* + * set column data + */ + tri = netsnmp_extract_table_info(requests); + if (NULL == tri) + continue; + + rc = _snmpNotifyFilterTable_undo_column(rowreq_ctx, + requests->requestvb, + tri->colnum); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("snmpNotifyFilterTable:mfd", "error %d from " + "snmpNotifyFilterTable_undo_column\n", rc)); + } + } /* for results */ + + return SNMP_ERR_NOERROR; +} /* _mfd_snmpNotifyFilterTable_undo_values */ + +/*---------------------------------------------------------------------- + * + * SET: irreversible commit + * + *---------------------------------------------------------------------*/ +/** + * @internal + * commit irreversible actions + */ +int +_mfd_snmpNotifyFilterTable_irreversible_commit(netsnmp_mib_handler + *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, netsnmp_request_info + *requests) +{ + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_mfd_snmpNotifyFilterTable_irreversible:commit", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * check for and handle row creation/deletion + * and update column exist flags... + */ + if (rowreq_ctx->rowreq_flags & MFD_ROW_DELETED) { + if (!(rowreq_ctx->rowreq_flags & MFD_ROW_CREATED)) + CONTAINER_REMOVE(snmpNotifyFilterTable_if_ctx.container, + rowreq_ctx); + } else { + if (rowreq_ctx->column_set_flags) { + rowreq_ctx->column_set_flags = 0; + } + if (rowreq_ctx->rowreq_flags & MFD_ROW_CREATED) { + rowreq_ctx->rowreq_flags &= ~MFD_ROW_CREATED; + CONTAINER_INSERT(snmpNotifyFilterTable_if_ctx.container, + rowreq_ctx); + } + } + + return SNMP_ERR_NOERROR; +} /* _mfd_snmpNotifyFilterTable_irreversible_commit */ +#endif /* NETSNMP_NO_WRITE_SUPPORT || NETSNMP_DISABLE_SET_SUPPORT */ + +/*********************************************************************** + * + * DATA ACCESS + * + ***********************************************************************/ +/** + * @internal + */ +static void +_container_item_free(snmpNotifyFilterTable_rowreq_ctx * rowreq_ctx, + void *context) +{ + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_container_item_free", + "called\n")); + + if (NULL == rowreq_ctx) + return; + + snmpNotifyFilterTable_release_rowreq_ctx(rowreq_ctx); +} /* _container_item_free */ + +/** + * @internal + */ +static void +_container_free(netsnmp_container *container) +{ + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_container_free", + "called\n")); + + if (NULL == container) { + snmp_log(LOG_ERR, + "invalid container in snmpNotifyFilterTable_container_free\n"); + return; + } + + /* + * call user code + */ + snmpNotifyFilterTable_container_free(container); + + /* + * free all items. inefficient, but easy. + */ + CONTAINER_CLEAR(container, + (netsnmp_container_obj_func *) _container_item_free, + NULL); +} /* _container_free */ + +/** + * @internal + * initialize the container with functions or wrappers + */ +void +_snmpNotifyFilterTable_container_init(snmpNotifyFilterTable_interface_ctx * + if_ctx) +{ + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_container_init", "called\n")); + + /* + * container init + */ + snmpNotifyFilterTable_container_init(&if_ctx->container); + if (NULL == if_ctx->container) + if_ctx->container = + netsnmp_container_find + ("snmpNotifyFilterTable:table_container"); + if (NULL == if_ctx->container) { + snmp_log(LOG_ERR, "error creating container in " + "snmpNotifyFilterTable_container_init\n"); + return; + } + +} /* _snmpNotifyFilterTable_container_init */ + +/** + * @internal + * shutdown the container with functions or wrappers + */ +void + + + + + + + + + + + + + + + + _snmpNotifyFilterTable_container_shutdown + (snmpNotifyFilterTable_interface_ctx * if_ctx) { + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_container_shutdown", "called\n")); + + snmpNotifyFilterTable_container_shutdown(if_ctx->container); + + _container_free(if_ctx->container); + +} /* _snmpNotifyFilterTable_container_shutdown */ + +/*********************************************************************** + * + * PERSISTENCE + * + ***********************************************************************/ + +static int _snmpNotifyFilterTable_container_save_rows(int majorID, + int minorID, + void *serverarg, + void + *clientarg); +static void _snmpNotifyFilterTable_container_row_restore(const char + *token, + char *buf); +static int + _snmpNotifyFilterTable_container_row_save(snmpNotifyFilterTable_rowreq_ctx + * rowreq_ctx, + void *type); +static char + + + + + + + + + + + + + + + *_snmpNotifyFilterTable_container_col_restore + (snmpNotifyFilterTable_rowreq_ctx * rowreq_ctx, u_int col, char *buf); +static char + + + + + + + + + + + + + + + *_snmpNotifyFilterTable_container_col_save + (snmpNotifyFilterTable_rowreq_ctx * rowreq_ctx, u_int col, char *buf); + +static char row_token[] = "snmpNotifyFilterTable"; + +/************************************************************ + * *_init_persistence should be called from the main table + * init routine. + * + * If your table depends on rows in another table, + * you should register your callback after the other table, + * which should ensure the rows on which you depend are saved + * (and re-created) before the dependent rows. + */ +void +snmpNotifyFilterTable_container_init_persistence(netsnmp_container + *container) +{ + netsnmp_container **container_p; + int rc; + + register_config_handler(NULL, row_token, + _snmpNotifyFilterTable_container_row_restore, + NULL, NULL); + memdup((u_char **)&container_p, &container, sizeof(container)); + netsnmp_assert(container_p); + rc = snmp_register_callback(SNMP_CALLBACK_LIBRARY, + SNMP_CALLBACK_STORE_DATA, + _snmpNotifyFilterTable_container_save_rows, + container_p); + + if (rc != SNMP_ERR_NOERROR) + snmp_log(LOG_ERR, "error registering for STORE_DATA callback " + "in _snmpNotifyFilterTable_container_init_persistence\n"); +} + +static int +_snmpNotifyFilterTable_container_save_rows(int majorID, int minorID, + void *serverarg, + void *clientarg) +{ + char sep[] = + "##############################################################"; + char buf[] = + "#\n" "# snmpNotifyFilterTable persistent data\n" "#"; + char *type = netsnmp_ds_get_string(NETSNMP_DS_LIBRARY_ID, + NETSNMP_DS_LIB_APPTYPE); + netsnmp_container *c = *(netsnmp_container **)clientarg; + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:" + "_snmpNotifyFilterTable_container_save_rows", + "saving %" NETSNMP_PRIz "u rows\n", CONTAINER_SIZE(c))); + + read_config_store((char *) type, sep); + read_config_store((char *) type, buf); + + /* + * save all rows + */ + CONTAINER_FOR_EACH(c, (netsnmp_container_obj_func *) + _snmpNotifyFilterTable_container_row_save, type); + + read_config_store((char *) type, sep); + read_config_store((char *) type, "\n"); + + /* + * never fails + */ + return SNMPERR_SUCCESS; +} + + + +/************************************************************ + * _snmpNotifyFilterTable_container_row_save + */ +static int +_snmpNotifyFilterTable_container_row_save(snmpNotifyFilterTable_rowreq_ctx + * rowreq_ctx, void *type) +{ + /* + * Allocate space for a line with all data for a row. An + * attempt is made to come up with a default maximum size, but + * there is no guarantee it will be enough. It probably will be, + * unless you are dealing with large values or you have external + * indexes. + * + * 1) allocate space for each column. Comment out columns you don't + * intend to save. You may also need to add room for any non- + * column data you want to store. Remeber, data will be stored in + * ASCII form, so you need to allow for that. Here are some + * general guidelines: + * + * Object ID : 12 * len [ASCII len of max int + 1 for .] + * Octet String: (2 * len) + 2 [2 ASCII chars per byte + "0x"] + * Integers : 12 [ASCII len for smallest negative number] + * + * 2) You also need to allocate space for the row index. This will + * be stored as an OID, which means that Octet Strings need to + * be treated a little differently. Specifically, you will need + * (4 * len) + 4 [3 ASCII chars per byte + 1 for ., + 4 for len]. + * + * 3) Also, remember to add space for the identifier and separator + * characters (for example, each column is prefixed by the + * column number and a semicolon. To allow for the maximum + * column values, 12 bytes [11 for oid + 1 for ':'] per + * column are added). + */ + +#define MAX_ROW_SIZE (sizeof(row_token) + 1 + \ + ( 12 * 128 ) + /* ASN_OBJECT_ID snmpNotifyFilterSubtree and */ \ + /* ASN_OCTET_STR snmpNotifyFilterProfileName indices */ \ + ( ( 2 * sizeof(rowreq_ctx->data.snmpNotifyFilterMask) ) + 3 ) + /* ASN_OCTET_STR */ \ + ( 12 ) + /* ASN_INTEGER snmpNotifyFilterType */ \ + ( 12 ) + /* ASN_INTEGER snmpNotifyFilterStorageType */ \ + ( 12 ) + /* ASN_INTEGER snmpNotifyFilterRowStatus */ \ + ( SNMPNOTIFYFILTERTABLE_MAX_COL * 12 ) + /* column num prefix + : */ \ + 2 /* LINE_TERM_CHAR + \n */ ) + + char buf[MAX_ROW_SIZE], *pos = buf, *max = + &buf[MAX_ROW_SIZE - 1]; + char *tmp; + int i; + + if (snmpNotifyFilterTable_container_should_save(rowreq_ctx) == 0) { + return SNMP_ERR_NOERROR; + } + + /* + * build the line + */ + pos += sprintf(pos, "%s ", row_token); + pos = read_config_save_objid(pos, rowreq_ctx->oid_idx.oids, + rowreq_ctx->oid_idx.len); + if (NULL == pos) { + snmp_log(LOG_ERR, "error saving snmpNotifyFilterTable row " + "to persistent file\n"); + return SNMP_ERR_GENERR; + } + *pos++ = ' '; + if (pos > max) { + snmp_log(LOG_ERR, "error saving snmpNotifyFilterTable row " + "to persistent file (too long)\n"); + return SNMP_ERR_GENERR; + } + + /* + * add each column + */ + for (i = SNMPNOTIFYFILTERTABLE_MIN_COL; + i <= SNMPNOTIFYFILTERTABLE_MAX_COL; ++i) { + + if ((0x1 << (i - 1)) & ~SNMPNOTIFYFILTERTABLE_SETTABLE_COLS) + continue; + + tmp = pos; + pos = + _snmpNotifyFilterTable_container_col_save(rowreq_ctx, i, pos); + if (NULL == pos) + pos = tmp; + else + *pos++ = ' '; + if (pos > max) { + snmp_log(LOG_ERR, "error saving snmpNotifyFilterTable row " + "to persistent file (too long)\n"); + return SNMP_ERR_GENERR; + } + } + + /* + * if you have non-column data, add it here + */ + + + /* + * store the line + */ + pos += sprintf(pos, "%c", LINE_TERM_CHAR); + if (pos > max) { + snmp_log(LOG_ERR, "error saving snmpNotifyFilterTable row " + "to persistent file (too long)\n"); + return SNMP_ERR_GENERR; + } + read_config_store((char *) type, buf); + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_container_row_save", "saving line '%s'\n", buf)); + + return SNMP_ERR_NOERROR; +} + +static void +_snmpNotifyFilterTable_container_row_restore(const char *token, char *buf) +{ + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx; + netsnmp_index index; + oid tmp_oid[MAX_snmpNotifyFilterTable_IDX_LEN]; + u_int col = 0, found = 0; + + + if (strncmp(token, row_token, sizeof(row_token)) != 0) { + snmp_log(LOG_ERR, + "unknown token in _snmpNotifyFilterTable_container_row_restore\n"); + return; + } + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_container_row_restore", "parsing line '%s'\n", buf)); + + /* + * pull out index and create default row + */ + index.oids = tmp_oid; + index.len = OID_LENGTH(tmp_oid); + buf = read_config_read_objid(buf, &index.oids, &index.len); + if (NULL == buf) { + snmp_log(LOG_ERR, "error reading row index in " + "_snmpNotifyFilterTable_container_row_restore\n"); + return; + } + rowreq_ctx = + _mfd_snmpNotifyFilterTable_rowreq_from_index(&index, NULL); + if (NULL == rowreq_ctx) { + snmp_log(LOG_ERR, "error creating row index in " + "_snmpNotifyFilterTable_container_row_restore\n"); + return; + } + + /* + * loop through and get each column + */ + buf = skip_white(buf); + while ((NULL != buf) && isdigit((unsigned char)(*buf))) { + /* + * extract column, skip ':' + */ + col = (u_int) strtol(buf, &buf, 10); + if (NULL == buf) + break; + if (*buf != ':') { + buf = NULL; + break; + } + ++buf; /* skip : */ + + /* + * parse value + */ + DEBUGMSGTL(("_snmpNotifyFilterTable_container_row_restore", + "parsing column %d\n", col)); + buf = + _snmpNotifyFilterTable_container_col_restore(rowreq_ctx, col, + buf); + ++found; + } + if (0 == found) { + snmp_log(LOG_ERR, + "error parsing snmpNotifyFilterTable row; no columns found"); + snmpNotifyFilterTable_release_rowreq_ctx(rowreq_ctx); + return; + } + + /* + * if you added any non-column data, this is where + * you should handle it. + */ + + /* + * if the pointer is NULL and we didn't reach the + * end of the line, something went wrong. Log message, + * delete the row and bail. + */ + if ((buf == NULL) || (*buf != LINE_TERM_CHAR)) { + snmp_log(LOG_ERR, + "error parsing snmpNotifyFilterTable row around column %d", + col); + snmpNotifyFilterTable_release_rowreq_ctx(rowreq_ctx); + return; + } + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_container_row_restore", "inserting row\n")); + + /* + * copy oid index and insert row + */ + rowreq_ctx->oid_idx.len = index.len; + memcpy(rowreq_ctx->oid_idx.oids, index.oids, index.len * sizeof(oid)); + + CONTAINER_INSERT(snmpNotifyFilterTable_if_ctx.container, rowreq_ctx); +} + +/************************************************************ + * _snmpNotifyFilterTable_container_col_save + */ +static char * +_snmpNotifyFilterTable_container_col_save(snmpNotifyFilterTable_rowreq_ctx + * rowreq_ctx, u_int col, + char *buf) +{ + if ((NULL == rowreq_ctx) || (NULL == buf)) { + snmp_log(LOG_ERR, "bad parameter in " + "_snmpNotifyFilterTable_container_col_save\n"); + return NULL; + } + + DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_container_col_save", "processing column %d\n", col)); + + /* + * prefix with column number, so we don't ever depend on + * order saved. + */ + buf += sprintf(buf, "%u:", col); + + /* + * save data for the column + */ + switch (col) { + + case COLUMN_SNMPNOTIFYFILTERMASK: /** OCTETSTR = ASN_OCTET_STR */ + buf = + read_config_save_octet_string(buf, + (u_char *) rowreq_ctx->data. + snmpNotifyFilterMask, + rowreq_ctx->data. + snmpNotifyFilterMask_len); + break; + + case COLUMN_SNMPNOTIFYFILTERTYPE: /** INTEGER = ASN_INTEGER */ + buf += sprintf(buf, "%ld", rowreq_ctx->data.snmpNotifyFilterType); + break; + + case COLUMN_SNMPNOTIFYFILTERSTORAGETYPE: /** StorageType = ASN_INTEGER */ + buf += + sprintf(buf, "%ld", + rowreq_ctx->data.snmpNotifyFilterStorageType); + break; + + case COLUMN_SNMPNOTIFYFILTERROWSTATUS: /** RowStatus = ASN_INTEGER */ + buf += + sprintf(buf, "%ld", + rowreq_ctx->data.snmpNotifyFilterRowStatus); + break; + + default: + /** We shouldn't get here */ + snmp_log(LOG_ERR, "unknown column %d in " + "_snmpNotifyFilterTable_container_col_save\n", col); + return NULL; + } + + return buf; +} + +/************************************************************ + * _snmpNotifyFilterTable_container_col_restore + */ +static char *_snmpNotifyFilterTable_container_col_restore + (snmpNotifyFilterTable_rowreq_ctx * rowreq_ctx, u_int col, char *buf) { + size_t len; + if ((NULL == rowreq_ctx) || (NULL == buf)) { + snmp_log(LOG_ERR, "bad parameter in " + "_snmpNotifyFilterTable_container_col_restore\n"); + return NULL; + } + + DEBUGMSGTL(("verbose:snmpNotifyFilterTable:_snmpNotifyFilterTable_container_col_restore", "processing column %d\n", col)); + + /* + * restore data for the column + */ + switch (col) { + + case COLUMN_SNMPNOTIFYFILTERMASK: /** OCTETSTR = ASN_OCTET_STR */ + rowreq_ctx->data.snmpNotifyFilterMask_len = + sizeof(rowreq_ctx->data.snmpNotifyFilterMask); + buf = + read_config_read_memory(ASN_OCTET_STR, buf, + (char *) &rowreq_ctx->data. + snmpNotifyFilterMask, + (size_t *) & rowreq_ctx->data. + snmpNotifyFilterMask_len); + break; + + case COLUMN_SNMPNOTIFYFILTERTYPE: /** INTEGER = ASN_INTEGER */ + len = sizeof(rowreq_ctx->data.snmpNotifyFilterType); + buf = read_config_read_memory(ASN_INTEGER, buf, + (char *) &rowreq_ctx->data. + snmpNotifyFilterType, &len); + break; + + case COLUMN_SNMPNOTIFYFILTERSTORAGETYPE: /** StorageType = ASN_INTEGER */ + len = sizeof(rowreq_ctx->data.snmpNotifyFilterStorageType); + buf = read_config_read_memory(ASN_INTEGER, buf, + (char *) &rowreq_ctx->data. + snmpNotifyFilterStorageType, &len); + break; + + case COLUMN_SNMPNOTIFYFILTERROWSTATUS: /** RowStatus = ASN_INTEGER */ + len = sizeof(rowreq_ctx->data.snmpNotifyFilterRowStatus); + buf = read_config_read_memory(ASN_INTEGER, buf, + (char *) &rowreq_ctx->data. + snmpNotifyFilterRowStatus, &len); + break; + + default: + /** We shouldn't get here */ + snmp_log(LOG_ERR, "unknown column %d in " + "_snmpNotifyFilterTable_container_col_restore\n", col); + return NULL; + } + + return buf; +} + + +#ifndef NETSNMP_FEATURE_REMOVE_SNMPNOTIFYFILTERTABLE_EXTERNAL_ACCESS +snmpNotifyFilterTable_rowreq_ctx * +snmpNotifyFilterTable_row_find_by_mib_index(snmpNotifyFilterTable_mib_index + * mib_idx) +{ + snmpNotifyFilterTable_rowreq_ctx *rowreq_ctx; + oid oid_tmp[MAX_OID_LEN]; + netsnmp_index oid_idx; + int rc; + + /* + * set up storage for OID + */ + oid_idx.oids = oid_tmp; + oid_idx.len = sizeof(oid_tmp) / sizeof(oid); + + /* + * convert + */ + rc = snmpNotifyFilterTable_index_to_oid(&oid_idx, mib_idx); + if (MFD_SUCCESS != rc) + return NULL; + + rowreq_ctx = (snmpNotifyFilterTable_rowreq_ctx*) + CONTAINER_FIND(snmpNotifyFilterTable_if_ctx.container, &oid_idx); + + return rowreq_ctx; +} +#endif /* NETSNMP_FEATURE_REMOVE_SNMPNOTIFYFILTERTABLE_EXTERNAL_ACCESS */ |