Changeset bcde7926 for perlconfig.c

Timestamp:

Jun 22, 2011, 12:37:21 AM (13 years ago)

Author:

David Benjamin <davidben@mit.edu>

Branches:

master, release-1.10, release-1.8, release-1.9

Children:

bbb7876

Parents:

074bdaa

git-author:

David Benjamin <davidben@mit.edu> (05/24/11 01:10:12)

git-committer:

David Benjamin <davidben@mit.edu> (06/22/11 00:37:21)

Message:

Reimplement BarnOwl::add_io_dispatch with AnyEvent

We can emulate the interesting semantics with perl. The one difference
is that perl code can now register an IO dispatch on file descriptors C
code was interested in. This isn't a big deal was Glib can handle
multiple watches on the same FD. Granted, more than one reader on an FD
would cause trouble, but there was nothing stopping perl code from
reading from an FD we cared about anyway.

AnyEvent also does not support select's exceptfd, so this is a slight
behavior change, but probably an uninteresting one.

File:

• perlconfig.c (modified) (2 diffs)

perlconfig.c

@@ -548 +548 @@
 }
 
-void owl_perlconfig_io_dispatch_destroy(const owl_io_dispatch *d)
-{
-  SvREFCNT_dec(d->data);
-}
-
 void owl_perlconfig_edit_callback(owl_editwin *e)
 {
@@ -587 +582 @@
   SvREFCNT_dec(v);
 }
-
-void owl_perlconfig_io_dispatch(const owl_io_dispatch *d, void *data)
-{
-  SV *cb = data;
-  dSP;
-  if(cb == NULL) {
-    owl_function_error("Perl callback is NULL!");
-    return;
-  }
-
-  ENTER;
-  SAVETMPS;
-
-  PUSHMARK(SP);
-  PUTBACK;
-
-  call_sv(cb, G_DISCARD|G_EVAL);
-
-  if(SvTRUE(ERRSV)) {
-    owl_function_error("%s", SvPV_nolen(ERRSV));
-  }
-
-  FREETMPS;
-  LEAVE;
-}