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net-snmp/SOURCES/net-snmp-5.8-truncating-log...

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From 7330e3e3e08d9baff23332e764f9a53561939fff Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Thu, 2 Sep 2021 21:06:54 -0700
Subject: [PATCH] libsnmp: Log "Truncating integer value >32 bits" once
Log this message once instead of every time sysUpTime and/or
hrSystemUptime are accessed after snmpd is running for more than 497 days.
Fixes: https://github.com/net-snmp/net-snmp/issues/144
---
snmplib/snmp_client.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/snmplib/snmp_client.c b/snmplib/snmp_client.c
index 0f539c63fe..b00670d973 100644
--- a/snmplib/snmp_client.c
+++ b/snmplib/snmp_client.c
@@ -853,7 +853,8 @@ snmp_set_var_value(netsnmp_variable_list * vars,
= (const u_long *) value;
*(vars->val.integer) = *val_ulong;
if (*(vars->val.integer) > 0xffffffff) {
- snmp_log(LOG_ERR,"truncating integer value > 32 bits\n");
+ NETSNMP_LOGONCE((LOG_INFO,
+ "truncating integer value > 32 bits\n"));
*(vars->val.integer) &= 0xffffffff;
}
}
@@ -865,7 +866,8 @@ snmp_set_var_value(netsnmp_variable_list * vars,
= (const unsigned long long *) value;
*(vars->val.integer) = (long) *val_ullong;
if (*(vars->val.integer) > 0xffffffff) {
- snmp_log(LOG_ERR,"truncating integer value > 32 bits\n");
+ NETSNMP_LOGONCE((LOG_INFO,
+ "truncating integer value > 32 bits\n"));
*(vars->val.integer) &= 0xffffffff;
}
}
@@ -877,7 +879,8 @@ snmp_set_var_value(netsnmp_variable_list * vars,
= (const uintmax_t *) value;
*(vars->val.integer) = (long) *val_uintmax_t;
if (*(vars->val.integer) > 0xffffffff) {
- snmp_log(LOG_ERR,"truncating integer value > 32 bits\n");
+ NETSNMP_LOGONCE((LOG_INFO,
+ "truncating integer value > 32 bits\n"));
*(vars->val.integer) &= 0xffffffff;
}
}