Import RTFL 0.1.1v0.1.1

1 files changed, 55 insertions, 0 deletions

diff --git a/tests/rtfl_trickle.c b/tests/rtfl_trickle.c
new file mode 100644
index 0000000..391534e
--- /dev/null
+++ b/tests/rtfl_trickle.c
@@ -0,0 +1,55 @@
+/*
+ * RTFL
+ *
+ * Copyright 2014 Sebastian Geerken <sgeerken@dillo.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Simply copy stdin to stdout, but slowly character by character.
+ * Used to test rtfl-tee.
+ */
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+
+static void syserr (const char *fmt, ...)
+{
+   va_list args;
+   va_start (args, fmt);
+   vfprintf (stderr, fmt, args);
+   fprintf (stderr, ": %s\n", strerror (errno));
+   exit (1);
+}
+
+int main (int argc, char *argv[])
+{
+   char buf[2048];
+   ssize_t n, i;
+
+   do {
+      if ((n = read (0, buf, sizeof (buf))) == -1) syserr ("read failed");
+      for (i = 0; i < n; i++) {
+         if (write (1, buf + i, 1) == -1) syserr ("write failed");
+         usleep (250000);
+      }
+   } while (n > 0);
+
+   return 0;
+}