InotifyUpdate: pass EventLoop to mpd_inotify_init()

src/Main.cxx

@@ -504,7 +504,8 @@ int mpd_main(int argc, char *argv[])
 	if (config_get_bool(CONF_AUTO_UPDATE, false)) {
 #ifdef ENABLE_INOTIFY
 		if (mapper_has_music_directory())
-			mpd_inotify_init(config_get_unsigned(CONF_AUTO_UPDATE_DEPTH,
+			mpd_inotify_init(*main_loop,
+					 config_get_unsigned(CONF_AUTO_UPDATE_DEPTH,
 							     G_MAXUINT));
 #else
 		FormatWarning(main_domain,

src/db/update/InotifyUpdate.cxx

@@ -23,7 +23,6 @@
 #include "InotifyQueue.hxx"
 #include "InotifyDomain.hxx"
 #include "Mapper.hxx"
-#include "Main.hxx"
 #include "fs/AllocatedPath.hxx"
 #include "fs/FileSystem.hxx"
 #include "util/Error.hxx"
@@ -286,7 +285,7 @@ mpd_inotify_callback(int wd, unsigned mask,
 }
 
 void
-mpd_inotify_init(unsigned max_depth)
+mpd_inotify_init(EventLoop &loop, unsigned max_depth)
 {
 	LogDebug(inotify_domain, "initializing inotify");
 
@@ -297,7 +296,7 @@ mpd_inotify_init(unsigned max_depth)
 	}
 
 	Error error;
-	inotify_source = InotifySource::Create(*main_loop,
+	inotify_source = InotifySource::Create(loop,
 					       mpd_inotify_callback, nullptr,
 					       error);
 	if (inotify_source == nullptr) {
@@ -321,7 +320,7 @@ mpd_inotify_init(unsigned max_depth)
 
 	recursive_watch_subdirectories(inotify_root, path, 0);
 
-	inotify_queue = new InotifyQueue(*main_loop);
+	inotify_queue = new InotifyQueue(loop);
 
 	LogDebug(inotify_domain, "watching music directory");
 }

src/db/update/InotifyUpdate.hxx

@@ -21,11 +21,14 @@
 #define MPD_INOTIFY_UPDATE_HXX
 
 #include "check.h"
+#include "Compiler.h"
+
+class EventLoop;
 
 #ifdef HAVE_INOTIFY_INIT
 
 void
-mpd_inotify_init(unsigned max_depth);
+mpd_inotify_init(EventLoop &loop, unsigned max_depth);
 
 void
 mpd_inotify_finish(void);
@@ -33,7 +36,7 @@ mpd_inotify_finish(void);
 #else /* !HAVE_INOTIFY_INIT */
 
 static inline void
-mpd_inotify_init(gcc_unused unsigned max_depth)
+mpd_inotify_init(gcc_unused EventLoop &loop, gcc_unused unsigned max_depth)
 {
 }