Merge remote-tracking branch 'origin/released'

Conflicts:
	pixman/pixman/pixman-mmx.c
	xorg-server/Xext/shm.c
	xorg-server/Xext/syncsrv.h
	xorg-server/Xext/xvmain.c
	xorg-server/Xi/exevents.c
	xorg-server/Xi/opendev.c
	xorg-server/composite/compalloc.c
	xorg-server/composite/compoverlay.c
	xorg-server/dix/colormap.c
	xorg-server/dix/devices.c
	xorg-server/dix/dispatch.c
	xorg-server/dix/dixfonts.c
	xorg-server/dix/eventconvert.c
	xorg-server/dix/events.c
	xorg-server/dix/gc.c
	xorg-server/dix/getevents.c
	xorg-server/dix/main.c
	xorg-server/dix/privates.c
	xorg-server/dix/registry.c
	xorg-server/dix/resource.c
	xorg-server/exa/exa_accel.c
	xorg-server/exa/exa_migration_classic.c
	xorg-server/exa/exa_unaccel.c
	xorg-server/fb/fb.h
	xorg-server/fb/fbcopy.c
	xorg-server/fb/fbpixmap.c
	xorg-server/glx/dispatch.h
	xorg-server/glx/glapi.h
	xorg-server/glx/glapi_gentable.c
	xorg-server/glx/glapitable.h
	xorg-server/glx/glprocs.h
	xorg-server/glx/glxcmds.c
	xorg-server/glx/glxcmdsswap.c
	xorg-server/glx/glxdricommon.c
	xorg-server/glx/glxdriswrast.c
	xorg-server/glx/glxext.c
	xorg-server/glx/indirect_dispatch.c
	xorg-server/glx/indirect_dispatch.h
	xorg-server/glx/indirect_dispatch_swap.c
	xorg-server/glx/indirect_size.h
	xorg-server/glx/indirect_size_get.h
	xorg-server/glx/indirect_table.c
	xorg-server/glx/indirect_util.c
	xorg-server/glx/rensize.c
	xorg-server/glx/single2swap.c
	xorg-server/glx/singlepix.c
	xorg-server/glx/singlepixswap.c
	xorg-server/glx/singlesize.c
	xorg-server/hw/dmx/dmxinit.c
	xorg-server/hw/kdrive/ephyr/ephyr.c
	xorg-server/hw/kdrive/ephyr/hostx.c
	xorg-server/hw/kdrive/ephyr/hostx.h
	xorg-server/hw/kdrive/src/kinput.c
	xorg-server/hw/xfree86/common/compiler.h
	xorg-server/hw/xwin/InitInput.c
	xorg-server/hw/xwin/InitOutput.c
	xorg-server/hw/xwin/ddraw.h
	xorg-server/hw/xwin/glx/glwrap.c
	xorg-server/hw/xwin/glx/indirect.c
	xorg-server/hw/xwin/glx/wgl_ext_api.h
	xorg-server/hw/xwin/glx/winpriv.c
	xorg-server/hw/xwin/win.h
	xorg-server/hw/xwin/winallpriv.c
	xorg-server/hw/xwin/winauth.c
	xorg-server/hw/xwin/winclipboard.h
	xorg-server/hw/xwin/winclipboardinit.c
	xorg-server/hw/xwin/winclipboardthread.c
	xorg-server/hw/xwin/winclipboardunicode.c
	xorg-server/hw/xwin/winclipboardwndproc.c
	xorg-server/hw/xwin/winclipboardwrappers.c
	xorg-server/hw/xwin/winclipboardxevents.c
	xorg-server/hw/xwin/wincmap.c
	xorg-server/hw/xwin/winconfig.c
	xorg-server/hw/xwin/wincreatewnd.c
	xorg-server/hw/xwin/wincursor.c
	xorg-server/hw/xwin/windialogs.c
	xorg-server/hw/xwin/winengine.c
	xorg-server/hw/xwin/winerror.c
	xorg-server/hw/xwin/wingc.c
	xorg-server/hw/xwin/wingetsp.c
	xorg-server/hw/xwin/winkeybd.c
	xorg-server/hw/xwin/winkeybd.h
	xorg-server/hw/xwin/winlayouts.h
	xorg-server/hw/xwin/winmisc.c
	xorg-server/hw/xwin/winmonitors.c
	xorg-server/hw/xwin/winmouse.c
	xorg-server/hw/xwin/winmsg.c
	xorg-server/hw/xwin/winmsg.h
	xorg-server/hw/xwin/winmultiwindowclass.c
	xorg-server/hw/xwin/winmultiwindowicons.c
	xorg-server/hw/xwin/winmultiwindowshape.c
	xorg-server/hw/xwin/winmultiwindowwindow.c
	xorg-server/hw/xwin/winmultiwindowwm.c
	xorg-server/hw/xwin/winmultiwindowwndproc.c
	xorg-server/hw/xwin/winnativegdi.c
	xorg-server/hw/xwin/winpfbdd.c
	xorg-server/hw/xwin/winpixmap.c
	xorg-server/hw/xwin/winpolyline.c
	xorg-server/hw/xwin/winprefs.c
	xorg-server/hw/xwin/winprocarg.c
	xorg-server/hw/xwin/winregistry.c
	xorg-server/hw/xwin/winscrinit.c
	xorg-server/hw/xwin/winsetsp.c
	xorg-server/hw/xwin/winshaddd.c
	xorg-server/hw/xwin/winshadddnl.c
	xorg-server/hw/xwin/winshadgdi.c
	xorg-server/hw/xwin/wintrayicon.c
	xorg-server/hw/xwin/winwin32rootless.c
	xorg-server/hw/xwin/winwin32rootlesswindow.c
	xorg-server/hw/xwin/winwin32rootlesswndproc.c
	xorg-server/hw/xwin/winwindow.c
	xorg-server/hw/xwin/winwindow.h
	xorg-server/hw/xwin/winwindowswm.c
	xorg-server/hw/xwin/winwndproc.c
	xorg-server/include/callback.h
	xorg-server/include/dixstruct.h
	xorg-server/include/misc.h
	xorg-server/include/os.h
	xorg-server/include/scrnintstr.h
	xorg-server/mi/micmap.c
	xorg-server/mi/miinitext.c
	xorg-server/mi/mioverlay.c
	xorg-server/mi/misprite.c
	xorg-server/mi/mivaltree.c
	xorg-server/mi/miwindow.c
	xorg-server/miext/damage/damage.c
	xorg-server/miext/rootless/rootlessGC.c
	xorg-server/miext/rootless/rootlessWindow.c
	xorg-server/os/WaitFor.c
	xorg-server/os/access.c
	xorg-server/os/connection.c
	xorg-server/os/io.c
	xorg-server/os/log.c
	xorg-server/os/osinit.c
	xorg-server/os/utils.c
	xorg-server/os/xdmcp.c
	xorg-server/os/xprintf.c
	xorg-server/os/xstrans.c
	xorg-server/render/mipict.c
	xorg-server/xkb/xkbActions.c
	xorg-server/xkb/xkbInit.c
	xorg-server/xkeyboard-config/compat/default.in

1 files changed, 79 insertions, 2 deletions

diff --git a/fontconfig/fc-cache/fc-cache.c b/fontconfig/fc-cache/fc-cache.c
index d2653507e..24bb2ec9f 100644
--- a/fontconfig/fc-cache/fc-cache.c
+++ b/fontconfig/fc-cache/fc-cache.c
@@ -22,8 +22,6 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include "../src/fcarch.h"
-
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #else
@@ -34,6 +32,7 @@
 #endif
 
 #include <fontconfig/fontconfig.h>
+#include "../src/fcarch.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
@@ -44,6 +43,14 @@
 #include <dirent.h>
 #include <string.h>
 
+#ifndef FC_DIR_SEPARATOR_S
+#  ifdef _WIN32
+#    define FC_DIR_SEPARATOR_S	"\\"
+#  else
+#    define FC_DIR_SEPARATOR_S	"/"
+#  endif
+#endif
+
 #if defined (_WIN32)
 #define STRICT
 #include <windows.h>
@@ -116,6 +123,69 @@ usage (char *program, int error)
 
 static FcStrSet *processed_dirs;
 
+/* Create CACHEDIR.TAG */
+static FcBool
+create_tag_file (FcConfig *config, FcBool verbose)
+{
+    FcChar8		 *cache_tag;
+    FcChar8		 *cache_dir = NULL;
+    FcStrList		 *list;
+    int 		 fd;
+    FILE                 *fp;
+    FcAtomic	 	 *atomic;
+    static const FcChar8 cache_tag_contents[] =
+	"Signature: 8a477f597d28d172789f06886806bc55\n"
+	"# This file is a cache directory tag created by fontconfig.\n"
+	"# For information about cache directory tags, see:\n"
+	"#       http://www.brynosaurus.com/cachedir/\n";
+    static size_t	 cache_tag_contents_size = sizeof (cache_tag_contents) - 1;
+    FcBool		 ret = FcTrue;
+
+    list = FcConfigGetCacheDirs(config);
+    if (!list)
+	return FcFalse;
+
+    while ((cache_dir = FcStrListNext (list)))
+    {
+	if (access ((char *) cache_dir, W_OK|X_OK) == 0)
+	{
+	    if (verbose)
+		printf ("Create CACHEDIR.TAG at %s\n", cache_dir);
+	    /* Create CACHEDIR.TAG */
+	    cache_tag = FcStrPlus (cache_dir, (const FcChar8 *) FC_DIR_SEPARATOR_S "CACHEDIR.TAG");
+	    if (!cache_tag)
+		return FcFalse;
+	    atomic = FcAtomicCreate ((FcChar8 *)cache_tag);
+	    if (!atomic)
+		goto bail1;
+	    if (!FcAtomicLock (atomic))
+		goto bail2;
+	    fd = open((char *)FcAtomicNewFile (atomic), O_RDWR | O_CREAT, 0644);
+	    if (fd == -1)
+		goto bail3;
+	    fp = fdopen(fd, "wb");
+	    if (fp == NULL)
+		goto bail3;
+
+	    fwrite(cache_tag_contents, cache_tag_contents_size, sizeof (FcChar8), fp);
+	    fclose(fp);
+
+	    if (!FcAtomicReplaceOrig(atomic))
+		goto bail3;
+
+	  bail3:
+	    FcAtomicUnlock (atomic);
+	  bail2:
+	    FcAtomicDestroy (atomic);
+	  bail1:
+	    FcStrFree (cache_tag);
+	}
+    }
+    FcStrListDone (list);
+
+    return ret;
+}
+
 static int
 scanDirs (FcStrList *list, FcConfig *config, FcBool force, FcBool really_force, FcBool verbose, int *changed)
 {
@@ -451,6 +521,13 @@ main (int argc, char **argv)
     changed = 0;
     ret = scanDirs (list, config, force, really_force, verbose, &changed);
 
+    /*
+     * Try to create CACHEDIR.TAG anyway.
+     * This expects the fontconfig cache directory already exists.
+     * If it doesn't, it won't be simply created.
+     */
+    create_tag_file (config, verbose);
+
     FcStrSetDestroy (processed_dirs);
 
     cleanCacheDirectories (config, verbose);