Add PuTTY 0.61 to contrib directory.

[ffftp/ffftp.git] / contrib / putty / UNIX / UX_X11.C

diff --git a/contrib/putty/UNIX/UX_X11.C b/contrib/putty/UNIX/UX_X11.C
new file mode 100644 (file)
index 0000000..7dd17df
--- /dev/null
+++ b/contrib/putty/UNIX/UX_X11.C
@@ -0,0 +1,40 @@
+/*\r
+ * ux_x11.c: fetch local auth data for X forwarding.\r
+ */\r
+\r
+#include <ctype.h>\r
+#include <unistd.h>\r
+#include <assert.h>\r
+#include <stdlib.h>\r
+#include <errno.h>\r
+\r
+#include "putty.h"\r
+#include "ssh.h"\r
+#include "network.h"\r
+\r
+void platform_get_x11_auth(struct X11Display *disp, const Config *cfg)\r
+{\r
+    char *xauthfile;\r
+    int needs_free;\r
+\r
+    /*\r
+     * Find the .Xauthority file.\r
+     */\r
+    needs_free = FALSE;\r
+    xauthfile = getenv("XAUTHORITY");\r
+    if (!xauthfile) {\r
+       xauthfile = getenv("HOME");\r
+       if (xauthfile) {\r
+           xauthfile = dupcat(xauthfile, "/.Xauthority", NULL);\r
+           needs_free = TRUE;\r
+       }\r
+    }\r
+\r
+    if (xauthfile) {\r
+       x11_get_auth_from_authfile(disp, xauthfile);\r
+       if (needs_free)\r
+           sfree(xauthfile);\r
+    }\r
+}\r
+\r
+const int platform_uses_x11_unix_by_default = TRUE;\r