pcoin_keys fixed

Thanks to ~jmjl, I was able to find that pcoin_keys didn't work. To fix it, tcoin uses sneaky magic but with stdin isntead of an argument, and a new library imported called popen2, that lets me send both stdin and receive stdout, to successfully get "ls <path to the pcoin_keys directory>" to work (it execl's another instance of the tcoin comand so that it runs under setuid instead of as the original user who ran it.

1 files changed, 3 insertions, 0 deletions

diff --git a/utils/tcc b/utils/tcc
new file mode 100755
index 0000000..ac32743
--- /dev/null
+++ b/utils/tcc
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+/bin/cat /home/login/tcoin/*.txt | /usr/bin/paste -sd+ - | /usr/bin/bc