[PATCH] add support for UDEV_NO_SLEEP env variable so Gentoo people will be happy.

[elogind.git] / namedev.c

diff --git a/namedev.c b/namedev.c
index 186a9f5cc25fdec1afa5bb4d51d71c495300d55d..90c85d41e4d8571926bae2233adc8559cfa3c919 100644 (file)
--- a/namedev.c
+++ b/namedev.c
@@ -623,7 +623,8 @@ static struct sysfs_device *get_sysfs_device(struct sysfs_class_device *class_de
        tspec.tv_nsec = 10000000;  /* sleep 10 millisec */
        loop = 10;
        while (loop--) {
-               nanosleep(&tspec, NULL);
+               if (udev_sleep)
+                       nanosleep(&tspec, NULL);
                if (class_dev_parent)
                        sysfs_device = sysfs_get_classdev_device(class_dev_parent);
                else
@@ -650,7 +651,8 @@ device_found:
                loop = 10;
                tspec.tv_nsec = 10000000;
                while (loop--) {
-                       nanosleep(&tspec, NULL);
+                       if (udev_sleep)
+                               nanosleep(&tspec, NULL);
                        sysfs_get_device_bus(sysfs_device);
                        
                        if (sysfs_device->bus[0] != '\0')