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Description: Be quiet on access error
SNMP agents can legitimately be not allowed to access mount points, such as
trying to get to things under /run/user. This patch changes a EACCES error to
a debug message.
Author: Craig Small <csmall@debian.org>
Origin: Debian
Bug-Debian: https://bugs.debian.org/792832
Reviewed-by: Craig Small <csmall@debian.org>
Last-Update: 2025-12-23
--- a/agent/mibgroup/hardware/fsys/fsys_mntent.c
+++ b/agent/mibgroup/hardware/fsys/fsys_mntent.c
@@ -6,6 +6,7 @@
#include "hardware/fsys/hw_fsys_private.h"
#include <stdio.h>
+#include <errno.h>
#ifdef HAVE_MNTENT_H
#include <mntent.h>
#endif
@@ -321,7 +322,10 @@
if (!logged &&
asprintf(&tmpbuf, "Cannot statfs %s", entry->path) >= 0) {
- snmp_log_perror(tmpbuf);
+ if (errno == EACCES)
+ DEBUGMSGTL(("fsys", "%s\n", tmpbuf));
+ else
+ snmp_log_perror(tmpbuf);
free(tmpbuf);
logged = 1;
}
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