From: Jesper Dahl Nyerup <nyerup@one.com>
Date: Tue, 18 Feb 2014 19:48:45 +0000 (+0100)
Subject: script: Also flush writes to timing file.
X-Git-Tag: v2.24.2~75
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6f5ececbcce7f8bbc869841c4cb7a2093589f58f;p=thirdparty%2Futil-linux.git

script: Also flush writes to timing file.

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>
Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/term-utils/script.c b/term-utils/script.c
index 959bcc058e..3180ddfd54 100644
--- a/term-utils/script.c
+++ b/term-utils/script.c
@@ -399,8 +399,11 @@ dooutput(FILE *timingfd) {
 			warn (_("cannot write script file"));
 			fail();
 		}
-		if (fflg)
+		if (fflg) {
 			fflush(fscript);
+			if (tflg)
+				fflush(timingfd);
+		}
 		wrt = write(STDOUT_FILENO, obuf, cc);
 		if (wrt < 0) {
 			warn (_("write failed"));