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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2022-09-10 01:56:19 +0900 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2022-09-10 07:16:43 +0900 |
| commit | 32703bd14cc6c11354795e1c600b1618944722ae (patch) | |
| tree | 0940d60e9d83b6158bca711949096a5fd4743e4b /src/udev/udevadm-lock.c | |
| parent | 9a18458834ed6fe560879b2ddd6909d26b755fa3 (diff) | |
| download | systemd-32703bd14cc6c11354795e1c600b1618944722ae.tar.gz | |
udev: always open with O_NOCTTY
All files or device nodes opened here should not be console tty.
Let's open it the flags for safety.
Diffstat (limited to 'src/udev/udevadm-lock.c')
| -rw-r--r-- | src/udev/udevadm-lock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/udev/udevadm-lock.c b/src/udev/udevadm-lock.c index a3be2336af..35e9999c01 100644 --- a/src/udev/udevadm-lock.c +++ b/src/udev/udevadm-lock.c @@ -180,7 +180,7 @@ static int lock_device( struct stat st; int r; - fd = open(path, O_RDONLY|O_CLOEXEC|O_NONBLOCK); + fd = open(path, O_RDONLY|O_CLOEXEC|O_NONBLOCK|O_NOCTTY); if (fd < 0) return log_error_errno(errno, "Failed to open '%s': %m", path); |