From: xushaohua <xushaohua@deepin.com>
Date: Thu, 15 Mar 2018 07:25:56 +0000 (+0800)
Subject: Enable nonblocking mode in filesystem watcher
X-Git-Tag: archive/raspbian/5.7.12-2+rpi1^2~122^2~10
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=1695236cca61aba7efe5280dbb9f38d3608c3f18;p=dtkcore.git

Enable nonblocking mode in filesystem watcher

Change-Id: I525d32660732a8c686fc02ed52639b4338a9c3b6
---

diff --git a/src/filesystem/dfilesystemwatcher_linux.cpp b/src/filesystem/dfilesystemwatcher_linux.cpp
index 17fcac3..4be4b4f 100644
--- a/src/filesystem/dfilesystemwatcher_linux.cpp
+++ b/src/filesystem/dfilesystemwatcher_linux.cpp
@@ -420,10 +420,10 @@ DFileSystemWatcher::DFileSystemWatcher(QObject *parent)
 {
     int fd = -1;
 #ifdef IN_CLOEXEC
-    fd = inotify_init1(IN_CLOEXEC);
+    fd = inotify_init1(IN_CLOEXEC | O_NONBLOCK);
 #endif
     if (fd == -1) {
-        fd = inotify_init();
+        fd = inotify_init1(O_NONBLOCK);
     }
 
     if (fd != -1)