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1560-snmp-Types-and-specs-for-snmp_generic-tabl...
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File 1560-snmp-Types-and-specs-for-snmp_generic-table_get_elem.patch of Package erlang
From 0c46ad059118705fe0871dbe1ff1151db1728dff Mon Sep 17 00:00:00 2001 From: Micael Karlberg <bmk@erlang.org> Date: Fri, 12 Jan 2024 19:50:36 +0100 Subject: [PATCH 40/67] [snmp] Types and specs for snmp_generic:table_get_elements/3 --- lib/snmp/doc/src/snmp_generic.xml | 10 ++-------- lib/snmp/src/agent/snmp_generic.erl | 10 ++++++++++ 2 files changed, 12 insertions(+), 8 deletions(-) diff --git a/lib/snmp/doc/src/snmp_generic.xml b/lib/snmp/doc/src/snmp_generic.xml index 7420d4d991..8ee5eea9a9 100644 --- a/lib/snmp/doc/src/snmp_generic.xml +++ b/lib/snmp/doc/src/snmp_generic.xml @@ -430,17 +430,11 @@ value() = term() </func> <func> - <name since="">table_get_elements(NameDb, RowIndex, Cols) -> Values</name> + <name name="table_get_elements" arity="3" clause_i="1" since=""/> <fsummary>Get elements in a table row</fsummary> - <type> - <v>NameDb = name_db()</v> - <v>RowIndex = row_index()</v> - <v>Cols = columns()</v> - <v>Values = [value() | noinit]</v> - </type> <desc> <p>Returns a list with values for all columns in <c>Cols</c>. - If a column is undefined, its value is <c>noinit</c>.</p> + If a column is undefined, its value is <c>noinit</c>. </p> <marker id="table_next"></marker> </desc> diff --git a/lib/snmp/src/agent/snmp_generic.erl b/lib/snmp/src/agent/snmp_generic.erl index 188eca0ae2..2c3f485159 100644 --- a/lib/snmp/src/agent/snmp_generic.erl +++ b/lib/snmp/src/agent/snmp_generic.erl @@ -93,6 +93,7 @@ variable_inc(NameDb, N) -> % ret true %% %% snmpa_local_db overloads (for performance reasons? (mbj?)) %%----------------------------------------------------------------- + table_get_element({Name, volatile}, RowIndex, Col) -> snmpa_local_db:table_get_element({Name, volatile}, RowIndex, Col); table_get_element({Name, persistent}, RowIndex, Col) -> @@ -105,11 +106,20 @@ table_get_element(NameDb, RowIndex, Col) -> _ -> undefined end. + +-spec table_get_elements(NameDb, RowIndex, Cols) -> Values when + NameDb :: snmpa:name_db(), + RowIndex :: snmp:row_index(), + Cols :: columns(), + Values :: [noinit | Value], + Value :: term(). + table_get_elements(NameDb, RowIndex, Cols) -> TableInfo = snmp_generic:table_info(NameDb), table_get_elements(NameDb, RowIndex, Cols, TableInfo#table_info.first_own_index). + %%---------------------------------------------------------------------- %% Returns: list of vals | undefined %%---------------------------------------------------------------------- -- 2.35.3
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