You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
1.3 KiB
38 lines
1.3 KiB
From 98b78068d13095fdd40883b2b6c815a9ebb59435 Mon Sep 17 00:00:00 2001 |
|
From: Nir Soffer <nirsof@gmail.com> |
|
Date: Sun, 19 Apr 2015 03:41:26 +0300 |
|
Subject: [PATCH] udev: settle should return immediately when timeout is 0 |
|
|
|
udevadm manual says: |
|
|
|
A value of 0 will check if the queue is empty and always return |
|
immediately. |
|
|
|
However, currently we ignore the deadline if the value is 0, and wait |
|
without any limit. |
|
|
|
Zero timeout behaved according to the documentation until commit |
|
ead7c62ab7 (udevadm: settle - kill alarm()). Looking at this patch, it |
|
seems that the behavior change was unintended. |
|
|
|
This patch restores the documented behavior. |
|
|
|
Cherry-picked from: bf23b9f86f6807c3029a6a46e1999ae0c87ca22a |
|
Resolves: #1210981 |
|
--- |
|
src/udev/udevadm-settle.c | 2 +- |
|
1 file changed, 1 insertion(+), 1 deletion(-) |
|
|
|
diff --git a/src/udev/udevadm-settle.c b/src/udev/udevadm-settle.c |
|
index e60c4623b..40e3e28b1 100644 |
|
--- a/src/udev/udevadm-settle.c |
|
+++ b/src/udev/udevadm-settle.c |
|
@@ -149,7 +149,7 @@ static int adm_settle(struct udev *udev, int argc, char *argv[]) { |
|
break; |
|
} |
|
|
|
- if (timeout > 0 && now(CLOCK_MONOTONIC) >= deadline) |
|
+ if (now(CLOCK_MONOTONIC) >= deadline) |
|
break; |
|
|
|
/* wake up when queue is empty */
|
|
|