From ef48faa880a1c4814468ad70488529a80920210a Mon Sep 17 00:00:00 2001
From: CentOS Sources <bugs@centos.org>
Date: Jul 28 2020 09:46:01 +0000
Subject: import gvfs-1.36.2-9.el8


---

diff --git a/SOURCES/smb-Improve-enumeration-performance.patch b/SOURCES/smb-Improve-enumeration-performance.patch
new file mode 100644
index 0000000..9019b0a
--- /dev/null
+++ b/SOURCES/smb-Improve-enumeration-performance.patch
@@ -0,0 +1,115 @@
+diff --git a/configure.ac b/configure.ac
+index daeee728..689667e5 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -551,6 +551,11 @@ if test "x$enable_samba" != "xno"; then
+         AC_DEFINE(HAVE_SMBC_SETOPTIONPROTOCOLS, 1, [Define to 1 if smbc_setOptionProtocols() is available]),
+         []
+     )
++
++    AC_CHECK_LIB(smbclient, smbc_readdirplus2,
++        AC_DEFINE(HAVE_SMBC_READDIRPLUS2, 1, [Define to 1 if smbc_readdirplus2() is available]),
++        []
++    )
+   fi
+ fi
+ 
+diff --git a/daemon/gvfsbackendsmb.c b/daemon/gvfsbackendsmb.c
+index 9571fa0d..ce151648 100644
+--- a/daemon/gvfsbackendsmb.c
++++ b/daemon/gvfsbackendsmb.c
+@@ -1738,25 +1738,34 @@ do_enumerate (GVfsBackend *backend,
+ 	      GFileQueryInfoFlags flags)
+ {
+   GVfsBackendSmb *op_backend = G_VFS_BACKEND_SMB (backend);
+-  struct stat st;
+-  int res;
++  struct stat st = { 0 };
+   GError *error;
+   SMBCFILE *dir;
+-  char dirents[1024*4];
+-  struct smbc_dirent *dirp;
+   GFileInfo *info;
+   GString *uri;
+-  int uri_start_len;
+   smbc_opendir_fn smbc_opendir;
++  smbc_closedir_fn smbc_closedir;
++#ifndef HAVE_SMBC_READDIRPLUS2
++  int res;
++  char dirents[1024*4];
++  struct smbc_dirent *dirp;
++  int uri_start_len;
+   smbc_getdents_fn smbc_getdents;
+   smbc_stat_fn smbc_stat;
+-  smbc_closedir_fn smbc_closedir;
++#else
++  smbc_readdirplus2_fn smbc_readdirplus2;
++  const struct libsmb_file_info *exstat;
++#endif
+ 
+   uri = create_smb_uri_string (op_backend->server, op_backend->port, op_backend->share, filename);
+   
+   smbc_opendir = smbc_getFunctionOpendir (op_backend->smb_context);
++#ifndef HAVE_SMBC_READDIRPLUS2
+   smbc_getdents = smbc_getFunctionGetdents (op_backend->smb_context);
+   smbc_stat = smbc_getFunctionStat (op_backend->smb_context);
++#else
++  smbc_readdirplus2 = smbc_getFunctionReaddirPlus2 (op_backend->smb_context);
++#endif
+   smbc_closedir = smbc_getFunctionClosedir (op_backend->smb_context);
+   
+   dir = smbc_opendir (op_backend->smb_context, uri->str);
+@@ -1776,6 +1785,8 @@ do_enumerate (GVfsBackend *backend,
+ 
+   if (uri->str[uri->len - 1] != '/')
+     g_string_append_c (uri, '/');
++
++#ifndef HAVE_SMBC_READDIRPLUS2
+   uri_start_len = uri->len;
+ 
+   while (TRUE)
+@@ -1827,9 +1838,27 @@ do_enumerate (GVfsBackend *backend,
+ 	  dirp = (struct smbc_dirent *) (((char *)dirp) + dirlen);
+ 	  res -= dirlen;
+ 	}
++   }
++#else
++  while ((exstat = smbc_readdirplus2 (op_backend->smb_context, dir, &st)) != NULL)
++    {
++      if ((S_ISREG (st.st_mode) ||
++           S_ISDIR (st.st_mode) ||
++           S_ISLNK (st.st_mode)) &&
++          g_strcmp0 (exstat->name, ".") != 0 &&
++          g_strcmp0 (exstat->name, "..") != 0)
++        {
++          info = g_file_info_new ();
++          set_info_from_stat (op_backend, info, &st, exstat->name, matcher);
++          g_vfs_job_enumerate_add_info (job, info);
++          g_object_unref (info);
++        }
++
++      memset (&st, 0, sizeof (struct stat));
+     }
+-      
+-  res = smbc_closedir (op_backend->smb_context, dir);
++#endif
++
++  smbc_closedir (op_backend->smb_context, dir);
+ 
+   g_vfs_job_enumerate_done (job);
+ 
+diff --git a/meson.build b/meson.build
+index 6ae768d9..d3f59457 100644
+--- a/meson.build
++++ b/meson.build
+@@ -418,6 +418,7 @@ if enable_samba
+   smbclient_dep = dependency('smbclient')
+ 
+   config_h.set('HAVE_SMBC_SETOPTIONPROTOCOLS', cc.has_function('smbc_setOptionProtocols', dependencies: smbclient_dep))
++  config_h.set('HAVE_SMBC_READDIRPLUS2', cc.has_function('smbc_readdirplus2', dependencies: smbclient_dep))
+ endif
+ 
+ # *** Check for libarchive ***
+-- 
+2.26.2
+
diff --git a/SPECS/gvfs.spec b/SPECS/gvfs.spec
index 0d4cfa8..2e99c20 100644
--- a/SPECS/gvfs.spec
+++ b/SPECS/gvfs.spec
@@ -25,7 +25,7 @@
 
 Name: gvfs
 Version: 1.36.2
-Release: 8%{?dist}
+Release: 9%{?dist}
 Summary: Backends for the gio framework in GLib
 
 License: GPLv3 and LGPLv2+ and BSD and MPLv2.0
@@ -60,6 +60,9 @@ Patch8: admin-Ensure-correct-ownership-when-moving-to-file-u.patch
 # https://bugzilla.redhat.com/show_bug.cgi?id=1759075
 Patch9: udisks2-Fix-crashes-caused-by-missing-source-tag.patch
 
+# https://bugzilla.redhat.com/show_bug.cgi?id=1569868
+Patch10: smb-Improve-enumeration-performance.patch
+
 BuildRequires: pkgconfig
 BuildRequires: pkgconfig(glib-2.0) >= %{glib2_version}
 BuildRequires: pkgconfig(dbus-glib-1)
@@ -438,6 +441,9 @@ killall -USR1 gvfsd >&/dev/null || :
 %{_datadir}/installed-tests
 
 %changelog
+* Wed Jun 17 2020 Ondrej Holy <oholy@redhat.com> - 1.36.2-9
+- Improve enumeration performance of smb backend (rhbz#1569868)
+
 * Tue Oct 8 2019 Ondrej Holy <oholy@redhat.com> - 1.36.2-8
 - Fix udisks2 volume monitor crashes when stopping drive (rhbz#1759075)