[PATCH 4/7] run_processes_parallel: correctly terminate callbacks with an LF

[Stefan Beller <sbeller@google.com>]

As the strbufs passed around collect all output to the user, and there
is no post processing involved we need to care about the line ending
ourselves.

Signed-off-by: Stefan Beller <sbeller@google.com>
---
 run-command.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/run-command.c b/run-command.c
index 20489c8..8e60812 100644
--- a/run-command.c
+++ b/run-command.c
@@ -912,6 +912,7 @@ int default_start_failure(struct child_process *cp,
 	strbuf_addstr(out, "Starting a child failed:");
 	for (i = 0; cp->argv[i]; i++)
 		strbuf_addf(out, " %s", cp->argv[i]);
+	strbuf_addch(out, '\n');
 
 	return 0;
 }
@@ -930,6 +931,7 @@ int default_task_finished(int result,
 	strbuf_addf(out, "A child failed with return code %d:", result);
 	for (i = 0; cp->argv[i]; i++)
 		strbuf_addf(out, " %s", cp->argv[i]);
+	strbuf_addch(out, '\n');
 
 	return 0;
 }
-- 
2.7.2.335.g3f96d05