finally remove the directory event-multiplexer crap

[elogind.git] / udev_rules.c

diff --git a/udev_rules.c b/udev_rules.c
index ea02b8e9455763ae9346dfc96a2661ecc2f44b97..5078f2d3d1668a6e4d80b9eb487c9c324234c0c7 100644 (file)
--- a/udev_rules.c
+++ b/udev_rules.c
@@ -289,7 +289,7 @@ static int wait_for_sysfs(struct udevice *udev, const char *file, int timeout)
                        info("file '%s' appeared after %i loops", filepath, (timeout * WAIT_LOOP_PER_SECOND) - loop-1);
                        return 0;
                }
-               /* make sure the device does not have disappeared in the meantime */
+               /* make sure, the device did not disappear in the meantime */
                if (stat(devicepath, &stats) != 0) {
                        info("device disappeared while waiting for '%s'", filepath);
                        return -2;
@@ -861,8 +861,9 @@ try_parent:
                        info("writing '%s' to sysfs file '%s'", value, attr);
                        f = fopen(attr, "w");
                        if (f != NULL) {
-                               if (fprintf(f, "%s", value) <= 0)
-                                       err("error writing ATTR{%s}: %s", attr, strerror(errno));
+                               if (!udev->test_run)
+                                       if (fprintf(f, "%s", value) <= 0)
+                                               err("error writing ATTR{%s}: %s", attr, strerror(errno));
                                fclose(f);
                        } else
                                err("error opening ATTR{%s} for writing: %s", attr, strerror(errno));