Mercurial > vim
diff src/channel.c @ 10418:56cb9538386c v8.0.0103
commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Nov 26 15:13:33 2016 +0100
patch 8.0.0103
Problem: May not process channel readahead. (skywind)
Solution: If there is readahead don't block on input.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 26 Nov 2016 15:15:03 +0100 |
| parents | 42911b233245 |
| children | e664ee056a84 |
line wrap: on
line diff
--- a/src/channel.c +++ b/src/channel.c @@ -3900,6 +3900,31 @@ channel_parse_messages(void) } /* + * Return TRUE if any channel has readahead. That means we should not block on + * waiting for input. + */ + int +channel_any_readahead(void) +{ + channel_T *channel = first_channel; + ch_part_T part = PART_SOCK; + + while (channel != NULL) + { + if (channel_has_readahead(channel, part)) + return TRUE; + if (part < PART_ERR) + ++part; + else + { + channel = channel->ch_next; + part = PART_SOCK; + } + } + return FALSE; +} + +/* * Mark references to lists used in channels. */ int