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| author | Micael Karlberg <[email protected]> | 2013-09-09 12:14:59 +0200 |
|---|---|---|
| committer | Micael Karlberg <[email protected]> | 2013-09-09 12:14:59 +0200 |
| commit | 31c78ff54afff2233bf8b604df1b76dc5235a2e3 (patch) | |
| tree | f51e67354e5d2aa50fd39fad1b4bd44f40b49476 /lib/snmp/src/agent/snmpa.erl | |
| parent | 2f2824519d13e7745c02efbc7c29c37a76885fee (diff) | |
| parent | ffe1e03bf636f6d57715e82a00edb065d2b6ff40 (diff) | |
| download | otp-31c78ff54afff2233bf8b604df1b76dc5235a2e3.tar.gz otp-31c78ff54afff2233bf8b604df1b76dc5235a2e3.tar.bz2 otp-31c78ff54afff2233bf8b604df1b76dc5235a2e3.zip | |
Merge branch 'bmk/snmp/agent/improve_load_unload_mibs_if/OTP-11216' into maint
Diffstat (limited to 'lib/snmp/src/agent/snmpa.erl')
| -rw-r--r-- | lib/snmp/src/agent/snmpa.erl | 70 |
1 files changed, 64 insertions, 6 deletions
diff --git a/lib/snmp/src/agent/snmpa.erl b/lib/snmp/src/agent/snmpa.erl index 14b93439df..a95e41ea42 100644 --- a/lib/snmp/src/agent/snmpa.erl +++ b/lib/snmp/src/agent/snmpa.erl @@ -39,8 +39,10 @@ enum_to_int/2, enum_to_int/3, info/0, info/1, old_info_format/1, - load_mibs/1, load_mibs/2, - unload_mibs/1, unload_mibs/2, + load_mib/1, load_mib/2, + load_mibs/1, load_mibs/2, load_mibs/3, + unload_mib/1, unload_mib/2, + unload_mibs/1, unload_mibs/2, unload_mibs/3, which_mibs/0, which_mibs/1, whereis_mib/1, whereis_mib/2, dump_mibs/0, dump_mibs/1, @@ -300,19 +302,75 @@ backup(Agent, BackupDir) -> dump_mibs() -> snmpa_agent:dump_mibs(snmp_master_agent). dump_mibs(File) -> snmpa_agent:dump_mibs(snmp_master_agent, File). + +load_mib(Mib) -> + load_mib(snmp_master_agent, Mib). + +-spec load_mib(Agent :: pid() | atom(), Mib :: string()) -> + ok | {error, Reason :: already_loaded | term()}. + +load_mib(Agent, Mib) -> + case load_mibs(Agent, [Mib]) of + {error, {'load aborted at', Mib, Reason}} -> + {error, Reason}; + Else -> + Else + end. + load_mibs(Mibs) -> - load_mibs(snmp_master_agent, Mibs). + load_mibs(snmp_master_agent, Mibs, false). load_mibs(Agent, Mibs) when is_list(Mibs) -> - snmpa_agent:load_mibs(Agent, Mibs). + snmpa_agent:load_mibs(Agent, Mibs, false); +load_mibs(Mibs, Force) + when is_list(Mibs) andalso ((Force =:= true) orelse (Force =:= false)) -> + load_mibs(snmp_master_agent, Mibs, Force). + +-spec load_mibs(Agent :: pid() | atom(), + Mibs :: [MibName :: string()], + Force :: boolean()) -> + ok | {error, {'load aborted at', MibName :: string(), InternalReason :: already_loaded | term()}}. + +load_mibs(Agent, Mibs, Force) + when is_list(Mibs) andalso ((Force =:= true) orelse (Force =:= false)) -> + snmpa_agent:load_mibs(Agent, Mibs, Force). + + +unload_mib(Mib) -> + unload_mib(snmp_master_agent, Mib). + +-spec unload_mib(Agent :: pid() | atom(), Mib :: string()) -> + ok | {error, Reason :: not_loaded | term()}. + +unload_mib(Agent, Mib) -> + case unload_mibs(Agent, [Mib]) of + {error, {'unload aborted at', Mib, Reason}} -> + {error, Reason}; + Else -> + Else + end. unload_mibs(Mibs) -> - unload_mibs(snmp_master_agent, Mibs). + unload_mibs(snmp_master_agent, Mibs, false). unload_mibs(Agent, Mibs) when is_list(Mibs) -> - snmpa_agent:unload_mibs(Agent, Mibs). + snmpa_agent:unload_mibs(Agent, Mibs); +unload_mibs(Mibs, Force) + when is_list(Mibs) andalso ((Force =:= true) orelse (Force =:= false)) -> + unload_mibs(snmp_master_agent, Mibs, Force). + +-spec unload_mibs(Agent :: pid() | atom(), + Mibs :: [MibName :: string()], + Force :: boolean()) -> + ok | {error, {'unload aborted at', MibName :: string(), InternalReason :: not_loaded | term()}}. + +unload_mibs(Agent, Mibs, Force) + when is_list(Mibs) andalso ((Force =:= true) orelse (Force =:= false)) -> + snmpa_agent:unload_mibs(Agent, Mibs, Force). + which_mibs() -> which_mibs(snmp_master_agent). which_mibs(Agent) -> snmpa_agent:which_mibs(Agent). + whereis_mib(Mib) -> whereis_mib(snmp_master_agent, Mib). whereis_mib(Agent, Mib) when is_atom(Mib) -> |