From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 29 Dec 2020 00:12:24 +0000 (+0000)
Subject: wip random flail
X-Git-Tag: otter-0.2.0~98
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=3c38d902b6b1a192c34a1e496384f8a482b16b25;p=otter.git

wip random flail

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/wdriver.rs b/wdriver.rs
index 98b89877..218a4041 100644
--- a/wdriver.rs
+++ b/wdriver.rs
@@ -414,6 +414,7 @@ fn prepare_tmpdir(opts: &Opts, current_exe: &str) -> DirSubst {
     getcwd().context("canonicalise our tmp subdir (getcwd)")?;
 
   env::set_var("HOME", &abstmp);
+  env::set_var("TMPDIR", &abstmp);
   for v in "http_proxy https_proxy XAUTHORITY CDPATH \
             SSH_AGENT_PID SSH_AUTH_SOCK WINDOWID WWW_HOME".split(' ')
   {
@@ -467,7 +468,7 @@ fn fork_something_which_prints(mut cmd: Command,
       for l in report {
         let l : Result<String, io::Error> = l;
         let l = l.context("reading further output")?;
-        const MAXLEN : usize = 200;
+        const MAXLEN : usize = 300;
         if l.len() <= MAXLEN {
           println!("{} {}", what, l);
         } else {