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| author | David Herrmann <dh.herrmann@googlemail.com> | 2012-12-02 18:06:35 +0100 |
|---|---|---|
| committer | Kay Sievers <kay@vrfy.org> | 2012-12-02 18:18:27 +0100 |
| commit | a705d08519d26cd2ee581cd04cb70888b3a55b62 (patch) | |
| tree | 392372565bc0b2823b8db640585097a8997f8866 /src | |
| parent | 0e168acbd69dd0d0a776a8cc20c5a5cb6a804325 (diff) | |
getty-generator: fix handling systems without a console
If the system does not have any active console, we should not try to
create an empty symlink. Instead, create no symlink at all.
Otherwise, on systems with CONFIG_VT=n and no serial console, we will
create a symlink with an empty template parameter.
Diffstat (limited to 'src')
| -rw-r--r-- | src/getty-generator/getty-generator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/getty-generator/getty-generator.c b/src/getty-generator/getty-generator.c index 1cef6aeae9..cb38f21052 100644 --- a/src/getty-generator/getty-generator.c +++ b/src/getty-generator/getty-generator.c @@ -131,7 +131,7 @@ int main(int argc, char *argv[]) { /* Automatically add in a serial getty on the kernel * console */ - if (tty_is_vc(tty)) + if (isempty(tty) || tty_is_vc(tty)) free(active); else { int k; |