From: Jean Tourrilhes <jt@hpl.hp.com>
Date: Fri, 16 Mar 2007 00:09:47 +0000 (+0100)
Subject: udevtest: export UDEV_LOG if we changed it
X-Git-Tag: 174~2037
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=043c6f6d4a97ab3a4aeea8cca16c1cc754b0e5ee

udevtest: export UDEV_LOG if we changed it
---

diff --git a/udevtest.c b/udevtest.c
index 2854f7558..73bf7dd1f 100644
--- a/udevtest.c
+++ b/udevtest.c
@@ -59,8 +59,13 @@ int main(int argc, char *argv[], char *envp[])
 
 	info("version %s", UDEV_VERSION);
 	udev_config_init();
-	if (udev_log_priority < LOG_INFO)
+	if (udev_log_priority < LOG_INFO) {
+		char priority[32];
+
 		udev_log_priority = LOG_INFO;
+		sprintf(priority, "%i", udev_log_priority);
+		setenv("UDEV_LOG", priority, 1);
+	}
 
 	for (i = 1 ; i < argc; i++) {
 		char *arg = argv[i];