Adding upstream version 0.5.1

w3mimg/w3mimg.c

@@ -0,0 +1,34 @@
+/* $Id: w3mimg.c,v 1.5 2002/11/06 03:50:49 ukai Exp $ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include "w3mimg/w3mimg.h"
+
+w3mimg_op *
+w3mimg_open()
+{
+    w3mimg_op *w_op = NULL;
+#ifdef W3MIMGDISPLAY_SETUID
+    uid_t runner_uid = getuid();
+    uid_t owner_uid = geteuid();
+#endif
+#ifdef USE_W3MIMG_X11
+#ifdef W3MIMGDISPLAY_SETUID
+    /* run in user privileges */
+    setreuid(owner_uid, runner_uid);
+#endif
+    if (w_op == NULL)
+	w_op = w3mimg_x11open();
+#ifdef W3MIMGDISPLAY_SETUID
+    setreuid(runner_uid, owner_uid);
+#endif
+#endif
+#ifdef USE_W3MIMG_FB
+    /* run in setuid privileges */
+    if (w_op == NULL)
+	w_op = w3mimg_fbopen();
+#endif
+    return w_op;
+}