PAM, uaccess: check for logind, not for systemd

[elogind.git] / src / udev / udevd.c

diff --git a/src/udev/udevd.c b/src/udev/udevd.c
index 2ad73881d6cdcead779a52bbb3eb1be9ff0a0c39..2d9093d741c4780d4f5e17eadfb609ea4bdcb4b3 100644 (file)
--- a/src/udev/udevd.c
+++ b/src/udev/udevd.c
@@ -267,7 +267,7 @@ static void worker_new(struct event *event)
                 prctl(PR_SET_PDEATHSIG, SIGTERM);
 
                 /* reset OOM score, we only protect the main daemon */
-                write_one_line_file("/proc/self/oom_score_adj", "0");
+                write_string_file("/proc/self/oom_score_adj", "0");
 
                 for (;;) {
                         struct udev_event *udev_event;
@@ -819,7 +819,11 @@ static void static_dev_create_from_modules(struct udev *udev)
         char buf[4096];
         FILE *f;
 
-        uname(&kernel);
+        if (uname(&kernel) < 0) {
+                log_error("uname failed: %m");
+                return;
+        }
+
         strscpyl(modules, sizeof(modules), ROOTPREFIX "/lib/modules/", kernel.release, "/modules.devname", NULL);
         f = fopen(modules, "re");
         if (f == NULL)
@@ -1164,7 +1168,7 @@ int main(int argc, char *argv[])
 
                 setsid();
 
-                write_one_line_file("/proc/self/oom_score_adj", "-1000");
+                write_string_file("/proc/self/oom_score_adj", "-1000");
         } else {
                 sd_notify(1, "READY=1");
         }