xtrans_tmp_env.patch

--- xtrans-1.2.6/Xtranssock.c.old	2012-03-29 14:25:45.000000000 +0200
+++ xtrans-1.2.6/Xtranssock.c	2012-03-29 18:40:54.000000000 +0200
@@ -207,29 +207,49 @@ static int TRANS(SocketINETClose) (Xtran
 #ifdef UNIXCONN
 
 
+char *
+getandappendcompatibleenv(const int index, const char *name, const char *compatible, const char *suffix)
+{
+  static char path_list[2][PATH_MAX];
+  char *dir;
+
+  if (path_list[index][0])
+  {
+    return path_list[index];
+  }
+
+  dir = getenv(name);
+  if (dir == NULL) {
+    strncpy(path_list[index], compatible, PATH_MAX);
+  } else {
+    strncpy(path_list[index], dir, PATH_MAX);
+  }
+  return strncat(path_list[index], suffix, PATH_MAX);
+}
+
 #if defined(X11_t)
-#define UNIX_PATH "/tmp/.X11-unix/X"
-#define UNIX_DIR "/tmp/.X11-unix"
+#define UNIX_PATH getandappendcompatibleenv(0, "TMPDIR", "/tmp", "/.X11-unix/X")
+#define UNIX_DIR getandappendcompatibleenv(1, "TMPDIR", "/tmp", "/.X11-unix")
 #endif /* X11_t */
 #if defined(XIM_t)
-#define UNIX_PATH "/tmp/.XIM-unix/XIM"
-#define UNIX_DIR "/tmp/.XIM-unix"
+#define UNIX_PATH getandappendcompatibleenv(0, "TMPDIR", "/tmp", "/.XIM-unix/XIM")
+#define UNIX_DIR getandappendcompatibleenv(1, "TMPDIR", "/tmp", "/.XIM-unix")
 #endif /* XIM_t */
 #if defined(FS_t) || defined(FONT_t)
-#define UNIX_PATH "/tmp/.font-unix/fs"
-#define UNIX_DIR "/tmp/.font-unix"
+#define UNIX_PATH getandappendcompatibleenv(0, "TMPDIR", "/tmp", "/.font-unix/fs")
+#define UNIX_DIR getandappendcompatibleenv(1, "TMPDIR", "/tmp", "/.font-unix")
 #endif /* FS_t || FONT_t */
 #if defined(ICE_t)
-#define UNIX_PATH "/tmp/.ICE-unix/"
-#define UNIX_DIR "/tmp/.ICE-unix"
+#define UNIX_PATH getandappendcompatibleenv(0, "TMPDIR", "/tmp", "/.ICE-unix/")
+#define UNIX_DIR getandappendcompatibleenv(1, "TMPDIR", "/tmp", "/.ICE-unix")
 #endif /* ICE_t */
 #if defined(TEST_t)
-#define UNIX_PATH "/tmp/.Test-unix/test"
-#define UNIX_DIR "/tmp/.Test-unix"
+#define UNIX_PATH getandappendcompatibleenv(0, "TMPDIR", "/tmp", "/.Test-unix/test")
+#define UNIX_DIR getandappendcompatibleenv(1, "TMPDIR", "/tmp", "/.Test-unix")
 #endif
 #if defined(LBXPROXY_t)
-#define UNIX_PATH "/tmp/.X11-unix/X"
-#define UNIX_DIR  "/tmp/.X11-unix"
+#define UNIX_PATH getandappendcompatibleenv(0, "TMPDIR", "/tmp", "/.X11-unix/X")
+#define UNIX_DIR getandappendcompatibleenv(1, "TMPDIR", "/tmp", "/.X11-unix")
 #endif