From: zooko Date: Thu, 20 Dec 2007 20:55:18 +0000 (+0530) Subject: zfec: update in-line comments/docs X-Git-Url: https://git.rkrishnan.org/%5B/frontends/%22file:/%22doc.html//%22%22?a=commitdiff_plain;h=ea3dc5a96ea0dfa0f984931d925421c006811089;p=tahoe-lafs%2Fzfec.git zfec: update in-line comments/docs darcs-hash:8ed8783b257bbbc7f65efa4f9fd7ff0b2700a03a --- diff --git a/zfec/README.txt b/zfec/README.txt index a4e9910..5c3e30e 100644 --- a/zfec/README.txt +++ b/zfec/README.txt @@ -22,8 +22,8 @@ This package is largely based on the old "fec" library by Luigi Rizzo et al., which is a mature and optimized implementation of erasure coding. The zfec package makes several changes from the original "fec" package, including addition of the Python API, refactoring of the C API to support zero-copy -operation, a few clean-ups and micro-optimizations of the core code itself, -and the addition of a command-line tool named "zfec". +operation, a few clean-ups and optimizations of the core code itself, and the +addition of a command-line tool named "zfec". * Installation diff --git a/zfec/zfec/fec.h b/zfec/zfec/fec.h index 60cb14b..e9f1108 100644 --- a/zfec/zfec/fec.h +++ b/zfec/zfec/fec.h @@ -23,6 +23,7 @@ void fec_free(fec_t* p); * @param inpkts the "primary blocks" i.e. the chunks of the input data * @param fecs buffers into which the secondary blocks will be written * @param block_nums the numbers of the desired blocks -- including both primary blocks (the id < k) which fec_encode() ignores and check blocks (the id >= k) which fec_encode() will produce and store into the buffers of the fecs parameter +XXX wrong -- it includes only the block nums of the secondary blocks * @param num_block_nums the length of the block_nums array */ void fec_encode(const fec_t* code, const gf*restrict const*restrict const src, gf*restrict const*restrict const fecs, const unsigned*restrict const block_nums, size_t num_block_nums, size_t sz);