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| author | Denys Vlasenko | 2012-08-16 13:29:25 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2012-08-16 13:29:25 +0200 |
| commit | 45c35e9de01010c6bb12f2b86fd5b8b31afe4617 (patch) | |
| tree | e60be5d013c000989022c32468dfe4abad14ea04 /loginutils | |
| parent | dba7094d62d699d1bd16c76c287d1e6d944970ca (diff) | |
| download | busybox-45c35e9de01010c6bb12f2b86fd5b8b31afe4617.zip busybox-45c35e9de01010c6bb12f2b86fd5b8b31afe4617.tar.gz | |
getty: add commented-out extended error diagnostic
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'loginutils')
| -rw-r--r-- | loginutils/getty.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/loginutils/getty.c b/loginutils/getty.c index bbb5a96..f9b8bac 100644 --- a/loginutils/getty.c +++ b/loginutils/getty.c @@ -549,7 +549,15 @@ int getty_main(int argc UNUSED_PARAM, char **argv) */ pid = getpid(); if (getsid(0) != pid) + { + //for debugging: + //bb_perror_msg_and_die("setsid failed:" + // " pid %d ppid %d" + // " sid %d pgid %d", + // pid, getppid(), + // getsid(0), getpgid(0)); bb_perror_msg_and_die("setsid"); + } /* Looks like we are already a session leader. * In this case (setsid failed) we may still have ctty, * and it may be different from tty we need to control! |