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From: Jan Beulich <jbeulich@suse.com>
To: "xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Cc: Ian Jackson <iwj@xenproject.org>, Wei Liu <wl@xen.org>
Subject: [PATCH] tools/libxenstat: ensure strnlen() declaration is visible
Date: Mon, 11 Jan 2021 15:40:43 +0100	[thread overview]
Message-ID: <ae0d2084-75d7-bcd9-33bc-54b846dd5681@suse.com> (raw)

Its guard was updated such that it is visible by default when POSIX 2008
was adopted by glibc. It's not visible by default on older glibc.

Fixes: 40fe714ca424 ("tools/libs/stat: use memcpy instead of strncpy in getBridge")
Signed-off-by: Jan Beulich <jbeulich@suse.com>

--- a/tools/libs/stat/xenstat_linux.c
+++ b/tools/libs/stat/xenstat_linux.c
@@ -20,6 +20,7 @@
  * Use is subject to license terms.
  */
 
+#define _GNU_SOURCE
 #include <fcntl.h>
 #include <dirent.h>
 #include <sys/types.h>


             reply	other threads:[~2021-01-11 14:40 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-11 14:40 Jan Beulich [this message]
2021-01-11 15:00 ` [PATCH] tools/libxenstat: ensure strnlen() declaration is visible Ian Jackson

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