commit 00dc1cea1953a95e02b9e4293511951fcb8d9830 Author: stephen mcquay Date: Wed Aug 19 22:14:35 2015 -0700 init diff --git a/license b/license new file mode 100644 index 0000000..fc1ceef --- /dev/null +++ b/license @@ -0,0 +1,27 @@ +Copyright (c) 2015, stephen mcquay + +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name of trash nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR +CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/readme.md b/readme.md new file mode 100644 index 0000000..870184e --- /dev/null +++ b/readme.md @@ -0,0 +1,4 @@ +# trash + +A reader that emits garbage; faster than reading from `crypto/rand`'s `Reader` +for when you just need trash and not actual random data. diff --git a/trash.go b/trash.go new file mode 100644 index 0000000..a27518b --- /dev/null +++ b/trash.go @@ -0,0 +1,21 @@ +package trash + +import "io" + +func init() { + Reader = &reader{} +} + +// Reader provides a steady stream of trash (non-random bytes) when read from +var Reader io.Reader + +type reader struct{} + +func (r *reader) Read(p []byte) (int, error) { + c := 0 + for i := 0; i < len(p); i++ { + c++ + p[i] = 0xca + } + return c, nil +}