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Subject: Avoid messages when quiet
From: Robert Schwebel <r.schwebel@pengutronix.de>
I've tried to use busybox with CONFIG_FEATURE_EXTRA_QUIET, but init's
startup banner does still appear. I don't understand the intended logic
behind the sniplet patched below: it is in an 'else' part that is only
executed if the syslog feature is not enabled; why should something
printed out differently if syslog is not enabled?
So this patch removes the duplicate full_write and delegates it to the
normal one.
The second part of the patch changes the file descriptor to stdout
instead of stderr. Init doesn't print out errors.
Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
ported to busybox-1.13.2
Signed-ogg-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
init/init.c | 6 ++++++
1 file changed, 6 insertions(+)
Index: busybox-1.13.2/init/init.c
===================================================================
--- busybox-1.13.2.orig/init/init.c
+++ busybox-1.13.2/init/init.c
@@ -152,16 +152,22 @@ static void message(int where, const cha
}
}
}
+#if 0
if (where & L_LOG) {
full_write(log_fd, msg, l);
if (log_fd == STDERR_FILENO)
return; /* don't print dup messages */
}
+#endif
}
if (where & L_CONSOLE) {
/* Send console messages to console so people will see them. */
+#if 0
full_write(STDERR_FILENO, msg, l);
+#else
+ full_write(STDOUT_FILENO, msg, l);
+#endif
}
}
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