@@ -308,23 +308,39 @@ static void terminfo_start(UI *ui)
308 308
// Enable bracketed paste
309 309
unibi_out_ext(ui, data->unibi_ext.enable_bracketed_paste);
310 310 311 +
int ret;
311 312
uv_loop_init(&data->write_loop);
312 313
if (data->out_isatty) {
313 -
uv_tty_init(&data->write_loop, &data->output_handle.tty, data->out_fd, 0);
314 +
ret = uv_tty_init(&data->write_loop, &data->output_handle.tty, data->out_fd, 0);
315 +
if (ret) {
316 +
ELOG("uv_tty_init failed: %s", uv_strerror(ret));
317 +
}
314 318
#ifdef WIN32
315 -
uv_tty_set_mode(&data->output_handle.tty, UV_TTY_MODE_RAW);
319 +
ret = uv_tty_set_mode(&data->output_handle.tty, UV_TTY_MODE_RAW);
320 +
if (ret) {
321 +
ELOG("uv_tty_set_mode failed: %s", uv_strerror(ret));
322 +
}
316 323
#else
317 324
int retry_count = 10;
318 325
// A signal may cause uv_tty_set_mode() to fail (e.g., SIGCONT). Retry a
319 326
// few times. #12322
320 -
while (uv_tty_set_mode(&data->output_handle.tty, UV_TTY_MODE_IO) == UV_EINTR
327 +
while ((ret = uv_tty_set_mode(&data->output_handle.tty, UV_TTY_MODE_IO)) == UV_EINTR
321 328
&& retry_count > 0) {
322 329
retry_count--;
323 330
}
331 +
if (ret) {
332 +
ELOG("uv_tty_set_mode failed: %s", uv_strerror(ret));
333 +
}
324 334
#endif
325 335
} else {
326 -
uv_pipe_init(&data->write_loop, &data->output_handle.pipe, 0);
327 -
uv_pipe_open(&data->output_handle.pipe, data->out_fd);
336 +
ret = uv_pipe_init(&data->write_loop, &data->output_handle.pipe, 0);
337 +
if (ret) {
338 +
ELOG("uv_pipe_init failed: %s", uv_strerror(ret));
339 +
}
340 +
ret = uv_pipe_open(&data->output_handle.pipe, data->out_fd);
341 +
if (ret) {
342 +
ELOG("uv_pipe_open failed: %s", uv_strerror(ret));
343 +
}
328 344
}
329 345
flush_buf(ui);
330 346
}
@@ -1086,8 +1102,14 @@ static void tui_mode_change(UI *ui, String mode, Integer mode_idx)
1086 1102
// after calling uv_tty_set_mode. So, set the mode of the TTY again here.
1087 1103
// #13073
1088 1104
if (data->is_starting && data->input.in_fd == STDERR_FILENO) {
1089 -
uv_tty_set_mode(&data->output_handle.tty, UV_TTY_MODE_NORMAL);
1090 -
uv_tty_set_mode(&data->output_handle.tty, UV_TTY_MODE_IO);
1105 +
int ret = uv_tty_set_mode(&data->output_handle.tty, UV_TTY_MODE_NORMAL);
1106 +
if (ret) {
1107 +
ELOG("uv_tty_set_mode failed: %s", uv_strerror(ret));
1108 +
}
1109 +
ret = uv_tty_set_mode(&data->output_handle.tty, UV_TTY_MODE_IO);
1110 +
if (ret) {
1111 +
ELOG("uv_tty_set_mode failed: %s", uv_strerror(ret));
1112 +
}
1091 1113
}
1092 1114
#endif
1093 1115
tui_set_mode(ui, (ModeShape)mode_idx);
@@ -2081,8 +2103,11 @@ static void flush_buf(UI *ui)
2081 2103
fwrite(bufs[i].base, bufs[i].len, 1, data->screenshot);
2082 2104
}
2083 2105
} else {
2084 -
uv_write(&req, STRUCT_CAST(uv_stream_t, &data->output_handle),
2085 -
bufs, (unsigned)(bufp - bufs), NULL);
2106 +
int ret = uv_write(&req, STRUCT_CAST(uv_stream_t, &data->output_handle),
2107 +
bufs, (unsigned)(bufp - bufs), NULL);
2108 +
if (ret) {
2109 +
ELOG("uv_write failed: %s", uv_strerror(ret));
2110 +
}
2086 2111
uv_run(&data->write_loop, UV_RUN_DEFAULT);
2087 2112
}
2088 2113
data->bufpos = 0;
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