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Merge pull request #1360 from urbit/safer-term-spinner

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ignore write() failures on the terminal spinner thread
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Joe Bryan 2019-07-19 11:18:41 -07:00 committed by GitHub
commit dd69f6fb15
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1 changed files with 6 additions and 2 deletions
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8
pkg/urbit/vere/term.c
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@ -784,11 +784,15 @@ _term_read_cb(uv_stream_t* tcp_u,
*/
static void
_term_try_write_str(u3_utty* uty_u,
const c3_c* hun_y)
const c3_c* str_c)
{
// c3_i fid_i = uv_fileno(&uty_u->pop_u);
c3_i fid_i = uty_u->pop_u.io_watcher.fd; // XX old libuv
_write(fid_i, hun_y, strlen(hun_y));
c3_w len_w = strlen(str_c);
if ( len_w != write(fid_i, str_c, len_w) ) {
// ignore, we just tryin
}
}
/* _term_try_move_left(): move the cursor left (off-thread).