On 4/24/21 1:01 AM, Gaurav Pathak wrote:
Modified inittab.c to use "/dev/console" as preferred console if exists.
Signed-off-by: Gaurav Pathak <[email protected]>
---
Could you please elaborate why this is useful?
Edited inittab.c to check and use "/dev/console" as the first
console device before parsing "/sys/class/tty/console/active".
inittab.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/inittab.c b/inittab.c
index 2c2270c..716bcee 100644
--- a/inittab.c
+++ b/inittab.c
@@ -190,7 +190,13 @@ static void askconsole(struct init_action *a)
*/
tty = get_cmdline_val("console", line, sizeof(line));
if (tty == NULL) {
- tty = get_active_console(line, sizeof(line));
+ if (dev_exist("/dev/console")) {
+ tty = "/dev/console";
+ }
+ else {
+ tty = get_active_console(line, sizeof(line));
+ }
+
}
if (tty != NULL) {
split = strchr(tty, ',');
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