[glib] Reinstate mtab patch, so tracker can see SD cards again. JB#41420

rpm/glib2.spec

@@ -14,6 +14,7 @@ Source3:    glib2.csh
 Source4:    %{name}-rpmlintrc
 Patch1:     0001-Add-dev-mmcblk-to-the-list-of-devices-to-be-detected.patch
 Patch2:     glib-replace-some-criticals-with-warnings.patch
+Patch3:     use-mtab-instead-of-fstab.patch
 Requires(post): /sbin/ldconfig
 Requires(postun): /sbin/ldconfig
 BuildRequires:  pkgconfig(libpcre)
@@ -63,6 +64,7 @@ version 2 of the GLib library.
 %patch1 -p1
 # glib-replace-some-criticals-with-warnings.patch
 %patch2 -p1
+%patch3 -p1
 
 %build
 #

rpm/use-mtab-instead-of-fstab.patch

@@ -0,0 +1,23 @@
+From f837c7858b1d354094205b5f1b07e5b9c4a7df3d Thu, 12 Jul 2018 15:51:50 +0200
+From: Pekka Vuorela <pekka.vuorela@jollamobile.com>
+Date: Thu, 12 Jul 2018 15:51:33 +0200
+Subject: [PATCH] use-mtab-instead-of-fstab
+
+This is needed for Tracker to detect removable storage properly. Upstream 
+by default already moved to libmount, but that seems to have problems with 
+Tracker. Enabling commit (496cd8aac6402) does state that it returns slightly 
+different results, namely with bind mounts.
+
+diff --git a/gio/gunixmounts.c b/gio/gunixmounts.c
+index 0035d57..6c26791 100644
+--- a/gio/gunixmounts.c
++++ b/gio/gunixmounts.c
+@@ -1049,7 +1049,7 @@
+   GUnixMountPoint *mount_point;
+   GList *return_list;
+
+-  read_file = get_fstab_file ();
++  read_file = get_mtab_read_file ();
+
+   file = setmntent (read_file, "r");
+   if (file == NULL)