From: Stéphane Graber <stgraber@ubuntu.com>
Date: Fri, 26 Aug 2016 19:41:34 +0000 (-0400)
Subject: c/r: Fix pid_t on some arches
X-Git-Tag: lxc-2.1.0~338^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F1154%2Fhead;p=thirdparty%2Flxc.git

c/r: Fix pid_t on some arches

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
---

diff --git a/src/lxc/criu.c b/src/lxc/criu.c
index 76d708072..c20c00a29 100644
--- a/src/lxc/criu.c
+++ b/src/lxc/criu.c
@@ -751,7 +751,7 @@ static void do_restore(struct lxc_container *c, int status_pipe, struct migrate_
 			} else {
 				int ret;
 
-				ret = snprintf(buf, sizeof(buf), "/proc/self/task/%" PRId64 "/children", syscall(__NR_gettid));
+				ret = snprintf(buf, sizeof(buf), "/proc/self/task/%lu/children", (unsigned long)syscall(__NR_gettid));
 				if (ret < 0 || ret >= sizeof(buf)) {
 					ERROR("snprintf'd too many characters: %d", ret);
 					goto out_fini_handler;