Mercurial > vim
view src/testdir/test77a.in @ 15764:208bf8b36075 v8.1.0889
patch 8.1.0889: MS-Windows: a channel write may hang
commit https://github.com/vim/vim/commit/6524068ff3252f1373807f1ebfde21408cef624e
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Feb 10 22:23:26 2019 +0100
patch 8.1.0889: MS-Windows: a channel write may hang
Problem: MS-Windows: a channel write may hang.
Solution: Check for WriteFile() not writing anything. (Yasuhiro Matsumoto,
closes #3920)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 10 Feb 2019 22:30:07 +0100 |
parents | 47a673b20e49 |
children | e705ea6e855b |
line wrap: on
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Inserts 2 million lines with consecutive integers starting from 1 (essentially, the output of GNU's seq 1 2000000), writes them to Xtest and writes its cksum to test.out. We need 2 million lines to trigger a call to mf_hash_grow(). If it would mess up the lines the checksum would differ. cksum is part of POSIX and so should be available on most Unixes. If it isn't available then the test will be skipped. VMS does not have CKSUM but has a built in CHECKSUM - it should be used STARTTEST :so small.vim :if !has("vms") : e! test.ok : w! test.out : qa! :endif :set fileformat=unix undolevels=-1 ggdG :let i = 1 :while i <= 2000000 | call append(i, range(i, i + 99)) | let i += 100 | endwhile ggdd :w! Xtest. :r !@test77a.com Xtest. :s/\s/ /g :set fileformat& :.w! test.out :qa! ENDTEST