When the input stream doesn't support epoll, the non-interactive mode
should still print its output.
Showed up when a script was run as a systemd service. For testing
consider that the following command should report a version string:
btmgmt version < /dev/null
Version 5.49
---
src/shared/shell.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/shared/shell.c b/src/shared/shell.c
index e7f17e021..aa20c30f7 100644
--- a/src/shared/shell.c
+++ b/src/shared/shell.c
@@ -460,9 +460,6 @@ void bt_shell_printf(const char *fmt, ...)
char *saved_line;
int saved_point;
- if (!data.input)
- return;
-
if (data.mode) {
va_start(args, fmt);
vprintf(fmt, args);
@@ -470,6 +467,9 @@ void bt_shell_printf(const char *fmt, ...)
return;
}
+ if (!data.input)
+ return;
+
save_input = !RL_ISSTATE(RL_STATE_DONE);
if (save_input) {
--
2.17.0
--
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