import-layers/yocto-poky/meta/recipes-gnome/gnome-desktop/gnome-desktop/gnome-desktop-thumbnail-don-t-convert-time_t-to-long.patch

From adfa0c8f9fec1faac4bea6a94d947ea32e585923 Mon Sep 17 00:00:00 2001
From: Christopher Larson <chris_larson@mentor.com>
Date: Tue, 13 Dec 2016 20:39:51 -0700
Subject: [PATCH] gnome-desktop-thumbnail: don't convert time_t to long

Explicitly use strftime+strptime rather than snprintf+atol. This fixes the
build for X32, where long's size doesn't match that of time_t.

Upstream-Status: Pending
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
---
 libgnome-desktop/gnome-desktop-thumbnail.c | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/libgnome-desktop/gnome-desktop-thumbnail.c b/libgnome-desktop/gnome-desktop-thumbnail.c
index 3946309..b756333 100644
--- a/libgnome-desktop/gnome-desktop-thumbnail.c
+++ b/libgnome-desktop/gnome-desktop-thumbnail.c
@@ -126,6 +126,8 @@
  * Since: 2.2
  */
 
+#define _XOPEN_SOURCE
+
 #include <config.h>
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -1483,6 +1485,7 @@ save_thumbnail (GdkPixbuf  *pixbuf,
   char *tmp_path = NULL;
   int tmp_fd;
   char mtime_str[21];
+  struct tm *tmp_mtime = NULL;
   gboolean ret = FALSE;
   GError *error = NULL;
   const char *width, *height;
@@ -1502,7 +1505,11 @@ save_thumbnail (GdkPixbuf  *pixbuf,
     goto out;
   close (tmp_fd);
 
-  g_snprintf (mtime_str, 21, "%ld",  mtime);
+  tmp_mtime = localtime (&mtime);
+  if (!tmp_mtime)
+    goto out;
+  strftime (mtime_str, 21, "%s", tmp_mtime);
+  free (tmp_mtime);
   width = gdk_pixbuf_get_option (pixbuf, "tEXt::Thumb::Image::Width");
   height = gdk_pixbuf_get_option (pixbuf, "tEXt::Thumb::Image::Height");
 
@@ -1695,6 +1702,7 @@ gnome_desktop_thumbnail_is_valid (GdkPixbuf          *pixbuf,
 {
   const char *thumb_uri, *thumb_mtime_str;
   time_t thumb_mtime;
+  struct tm tmp_mtime;
   
   thumb_uri = gdk_pixbuf_get_option (pixbuf, "tEXt::Thumb::URI");
   if (!thumb_uri)
@@ -1705,7 +1713,11 @@ gnome_desktop_thumbnail_is_valid (GdkPixbuf          *pixbuf,
   thumb_mtime_str = gdk_pixbuf_get_option (pixbuf, "tEXt::Thumb::MTime");
   if (!thumb_mtime_str)
     return FALSE;
-  thumb_mtime = atol (thumb_mtime_str);
+  if (!strptime (thumb_mtime_str, "%s", &tmp_mtime))
+    return FALSE;
+  thumb_mtime = mktime (&tmp_mtime);
+  if (!thumb_mtime)
+    return FALSE;
   if (mtime != thumb_mtime)
     return FALSE;
   
-- 
2.8.0