diff options
Diffstat (limited to 'expect-5.32.2-random.patch')
| -rw-r--r-- | expect-5.32.2-random.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/expect-5.32.2-random.patch b/expect-5.32.2-random.patch new file mode 100644 index 0000000..0cac294 --- /dev/null +++ b/expect-5.32.2-random.patch @@ -0,0 +1,19 @@ +diff -up expect-5.44.1.15/example/mkpasswd.orig expect-5.44.1.15/example/mkpasswd +--- expect-5.44.1.15/example/mkpasswd.orig 2010-03-08 16:01:05.518378075 +0100 ++++ expect-5.44.1.15/example/mkpasswd 2010-03-08 16:01:27.408388162 +0100 +@@ -92,7 +92,14 @@ proc insert {pvar char} { + } + + proc rand {m} { +- expr {int($m*rand())} ++ set device /dev/urandom ;# /dev/random can block ++ set fileId [open $device r] ++ binary scan [read $fileId 4] i1 number ++ set clipped [expr $number % $m] ++# puts "number is $number" ++# puts "clipped is $clipped" ++ close $fileId ++ return $clipped + } + + # choose left or right starting hand |