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authorGravatar Adam Chlipala <adam@chlipala.net>2012-07-25 08:20:15 -0400
committerGravatar Adam Chlipala <adam@chlipala.net>2012-07-25 08:20:15 -0400
commit59fbe515a0462e98ab3cbb78a1f136f382ab927a (patch)
tree5bad8880a0a764f7d77e14b382ddb07ec268fb18 /lib
parent6f9747dbea34c09ae40f9859f63ad77abc1bd950 (diff)
Change 'spawn' implementation to allow blocking within <active code>
Diffstat (limited to 'lib')
-rw-r--r--lib/js/urweb.js8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/js/urweb.js b/lib/js/urweb.js
index 56066d26..1beb63c3 100644
--- a/lib/js/urweb.js
+++ b/lib/js/urweb.js
@@ -1297,7 +1297,7 @@ function redirect(s) {
function rc(prefix, uri, parse, k, needsSig) {
if (!maySuspend)
- er("May not 'rpc' in 'code' for <active>");
+ er("May not 'rpc' in main thread of 'code' for <active>");
uri = cat(prefix, uri);
uri = flattenLocal(uri);
@@ -1478,7 +1478,7 @@ function listener() {
function rv(chn, parse, k) {
if (!maySuspend)
- er("May not 'recv' in 'code' for <active>");
+ er("May not 'recv' in main thread of 'code' for <active>");
if (chn == null)
return;
@@ -1508,13 +1508,13 @@ function rv(chn, parse, k) {
function sl(ms, k) {
if (!maySuspend)
- er("May not 'sleep' in 'code' for <active>");
+ er("May not 'sleep' in main thread of 'code' for <active>");
window.setTimeout(function() { k(null); }, ms);
}
function sp(e) {
- execF(e, null);
+ window.setTimeout(function() { execF(e); }, 0);
}