From: Gowtham Anandha Babu <gowtham.ab@samsung.com>
Date: Fri, 21 Nov 2014 08:49:25 +0000 (+0530)
Subject: plugins/autopair: Provide descriptive error log
X-Git-Tag: android-x86-4.4-r3~1739
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=037ea88d5e260b506307fccb99795dbbcffa3e6a;p=android-x86%2Fexternal-bluetooth-bluez.git

plugins/autopair: Provide descriptive error log

Add more description in error logging.
---

diff --git a/plugins/autopair.c b/plugins/autopair.c
index d63da93ac..43b0e00e9 100644
--- a/plugins/autopair.c
+++ b/plugins/autopair.c
@@ -172,8 +172,8 @@ static int autopair_init(void)
 	n = read(fd, &seed, sizeof(seed));
 	if (n < (ssize_t) sizeof(seed)) {
 		err = (n == -1) ? -errno : -EIO;
-		error("Failed to read %zu bytes from /dev/urandom",
-								sizeof(seed));
+		error("Failed to read %zu bytes from /dev/urandom: %s (%d)",
+					sizeof(seed), strerror(-err), -err);
 		close(fd);
 		return err;
 	}