From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Fri, 3 Oct 2014 12:58:40 +0000 (-0400)
Subject: fileio-label: return error when writing fails
X-Git-Tag: v217~347
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;ds=sidebyside;h=754fc0c720eb998b8e47e695c12807ced0ff3602;p=elogind.git

fileio-label: return error when writing fails

The status of actually writing the file was totally ignored.
---

diff --git a/src/shared/fileio-label.c b/src/shared/fileio-label.c
index c3def3c56..d5ce24c0d 100644
--- a/src/shared/fileio-label.c
+++ b/src/shared/fileio-label.c
@@ -34,7 +34,7 @@ int write_string_file_atomic_label(const char *fn, const char *line) {
         if (r < 0)
                 return r;
 
-        write_string_file_atomic(fn, line);
+        r = write_string_file_atomic(fn, line);
 
         label_context_clear();
 
@@ -48,7 +48,7 @@ int write_env_file_label(const char *fname, char **l) {
         if (r < 0)
                 return r;
 
-        write_env_file(fname, l);
+        r = write_env_file(fname, l);
 
         label_context_clear();