script currently flushed the input buffer when starting up. This undocumented
behaviour prevents typeahead when starting up (e.g. as part of .profile).
Rather retain queued input. Don't discard queued output either.
Signed-off-by: Andrew McGill <andrew@xxxxxxxxxxxx>
---
misc-utils/script.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/misc-utils/script.c b/misc-utils/script.c
index 45a9c3e..12ea43a 100644
--- a/misc-utils/script.c
+++ b/misc-utils/script.c
@@ -408,7 +408,7 @@ fixtty() {
rtt = tt;
cfmakeraw(&rtt);
rtt.c_lflag &= ~ECHO;
- (void) tcsetattr(0, TCSAFLUSH, &rtt);
+ (void) tcsetattr(0, TCSANOW, &rtt);
}
void
@@ -432,7 +432,7 @@ done() {
(void) fclose(fscript);
(void) close(master);
} else {
- (void) tcsetattr(0, TCSAFLUSH, &tt);
+ (void) tcsetattr(0, TCSADRAIN, &tt);
if (!qflg)
printf(_("Script done, file is %s\n"), fname);
}
@@ -493,7 +493,7 @@ getslave() {
perror(line);
fail();
}
- (void) tcsetattr(slave, TCSAFLUSH, &tt);
+ (void) tcsetattr(slave, TCSANOW, &tt);
(void) ioctl(slave, TIOCSWINSZ, (char *)&win);
#endif
(void) setsid();
--
1.5.4.3
--
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