From 020defefce9843dc14f8752616f6e9527155e911 Mon Sep 17 00:00:00 2001
From: Morris Jette <jette@schedmd.com>
Date: Fri, 18 Aug 2017 13:44:10 -0600
Subject: [PATCH] Log write error
Coverity CID 44761
---
src/plugins/burst_buffer/cray/burst_buffer_cray.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/plugins/burst_buffer/cray/burst_buffer_cray.c b/src/plugins/burst_buffer/cray/burst_buffer_cray.c
index 6a13d1b5437..688d5c4e625 100644
--- a/src/plugins/burst_buffer/cray/burst_buffer_cray.c
+++ b/src/plugins/burst_buffer/cray/burst_buffer_cray.c
@@ -1944,8 +1944,13 @@ static void _queue_teardown(uint32_t job_id, uint32_t user_id, bool hurry)
if (stat(job_script, &buf) == -1) {
fd = creat(job_script, 0755);
if (fd >= 0) {
+ int len;
char *dummy_script = "#!/bin/bash\nexit 0\n";
- write(fd, dummy_script, strlen(dummy_script)+1);
+ len = strlen(dummy_script) + 1;
+ if (write(fd, dummy_script, len) != len) {
+ verbose("%s: write(%s): %m",
+ __func__, job_script);
+ }
close(fd);
}
}
--
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