From: Simon McVittie <smcv@collabora.com>
Date: Fri, 10 Dec 2021 13:09:15 +0000 (+0000)
Subject: bus: Show the errno if inotify cannot be initialized
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fheads%2Fbus-inotify-error-handling;p=thirdparty%2Fdbus.git

bus: Show the errno if inotify cannot be initialized

This will hopefully help to indicate why.

Signed-off-by: Simon McVittie <smcv@collabora.com>
---

diff --git a/bus/dir-watch-inotify.c b/bus/dir-watch-inotify.c
index 6cc02968f..b52a24c0f 100644
--- a/bus/dir-watch-inotify.c
+++ b/bus/dir-watch-inotify.c
@@ -236,7 +236,7 @@ _init_inotify (BusContext *context)
 #endif
       if (inotify_fd < 0)
         {
-          _dbus_warn ("Cannot initialize inotify");
+          _dbus_warn ("Cannot initialize inotify: %s", _dbus_strerror (errno));
           goto out;
         }