From: Kay Sievers <kay.sievers@suse.de>
Date: Mon, 28 Aug 2006 00:38:53 +0000 (+0200)
Subject: udevtest: print header that ENV{} can't work
X-Git-Tag: 174~2160
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=7b0859746791a6af264862f420e04d52fe05e767

udevtest: print header that ENV{} can't work
---

diff --git a/udevtest.c b/udevtest.c
index d17157cbd..2854f7558 100644
--- a/udevtest.c
+++ b/udevtest.c
@@ -111,6 +111,11 @@ int main(int argc, char *argv[], char *envp[])
 	setenv("SUBSYSTEM", udev->dev->subsystem, 1);
 	setenv("ACTION", "add", 1);
 
+	printf("This program is for debugging only, it does not create any node,\n"
+	       "or run any program specified by a RUN key. It may show incorrect results,\n"
+	       "if rules match against subsystem specfic kernel event variables.\n"
+	       "\n");
+
 	info("looking at device '%s' from subsystem '%s'", udev->dev->devpath, udev->dev->subsystem);
 	retval = udev_device_event(&rules, udev);
 	if (retval == 0 && !udev->ignore_device && udev_run) {