[PATCH] script: Also flush writes to timing file.

[Jesper Dahl Nyerup <nyerup@one.com>]

If both -f and -t are given, flush the timing fd on each write, similar
to the behavior on the script fd. This allows playback of still-running
sessions, and reduces the risk of ending up with empty timing files when
script(1) exits abnormally.

Signed-off-by: Jesper Dahl Nyerup <nyerup@one.com>
---
 term-utils/script.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/term-utils/script.c b/term-utils/script.c
index a4c2e0c..49f21b6 100644
--- a/term-utils/script.c
+++ b/term-utils/script.c
@@ -442,6 +442,8 @@ dooutput(FILE *timingfd) {
 		}
 		if (fflg)
 			fflush(fscript);
+			if (tflg)
+				fflush(timingfd);
 		if (write_all(STDOUT_FILENO, obuf, cc)) {
 			warn (_("write failed"));
 			fail();
-- 
1.8.4