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Diffstat (limited to 'src/resolve/resolved-resolv-conf.c')
-rw-r--r--src/resolve/resolved-resolv-conf.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/src/resolve/resolved-resolv-conf.c b/src/resolve/resolved-resolv-conf.c
index df738e31ef..ae17aef3ab 100644
--- a/src/resolve/resolved-resolv-conf.c
+++ b/src/resolve/resolved-resolv-conf.c
@@ -225,29 +225,31 @@ int manager_write_resolv_conf(Manager *m) {
assert(m);
/* Read the system /etc/resolv.conf first */
- manager_read_resolv_conf(m);
+ (void) manager_read_resolv_conf(m);
/* Add the full list to a set, to filter out duplicates */
r = manager_compile_dns_servers(m, &dns);
if (r < 0)
- return r;
+ return log_warning_errno(r, "Failed to compile list of DNS servers: %m");
r = manager_compile_search_domains(m, &domains);
if (r < 0)
- return r;
+ return log_warning_errno(r, "Failed to compile list of search domains: %m");
r = fopen_temporary_label(PRIVATE_RESOLV_CONF, PRIVATE_RESOLV_CONF, &f, &temp_path);
if (r < 0)
- return r;
+ return log_warning_errno(r, "Failed to open private resolv.conf file for writing: %m");
- fchmod(fileno(f), 0644);
+ (void) fchmod(fileno(f), 0644);
r = write_resolv_conf_contents(f, dns, domains);
- if (r < 0)
+ if (r < 0) {
+ log_error_errno(r, "Failed to write private resolv.conf contents: %m");
goto fail;
+ }
if (rename(temp_path, PRIVATE_RESOLV_CONF) < 0) {
- r = -errno;
+ r = log_error_errno(errno, "Failed to move private resolv.conf file into place: %m");
goto fail;
}
@@ -256,5 +258,6 @@ int manager_write_resolv_conf(Manager *m) {
fail:
(void) unlink(PRIVATE_RESOLV_CONF);
(void) unlink(temp_path);
+
return r;
}