[CRIU] [PATCH cr 3/3] show: use read_img to read pid-s of children and threads

[Andrey Vagin]

Because amount of entries are known.

Signed-off-by: Andrey Vagin <avagin at openvz.org>
---
 cr-show.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/cr-show.c b/cr-show.c
index d2a00a9..73ba056 100644
--- a/cr-show.c
+++ b/cr-show.c
@@ -369,8 +369,8 @@ static int show_collect_pstree(int fd_pstree, struct list_head *collect)
 			pr_msg("\\\n");
 			pr_msg(" +--- children: ");
 			while (e.nr_children--) {
-				ret = read_img_eof(fd_pstree, &pid);
-				if (ret <= 0)
+				ret = read_img(fd_pstree, &pid);
+				if (ret < 0)
 					goto out;
 				pr_msg(" %6d", pid);
 			}
@@ -381,8 +381,8 @@ static int show_collect_pstree(int fd_pstree, struct list_head *collect)
 			pr_msg("  \\\n");
 			pr_msg("   --- threads: ");
 			while (e.nr_threads--) {
-				ret = read_img_eof(fd_pstree, &pid);
-				if (ret <= 0)
+				ret = read_img(fd_pstree, &pid);
+				if (ret < 0)
 					goto out;
 				pr_msg(" %6d", pid);
 				if (item)
-- 
1.7.1