diff options
| -rw-r--r-- | sys/kern/tty_pty.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/kern/tty_pty.c b/sys/kern/tty_pty.c index 3bb5b47..169229d 100644 --- a/sys/kern/tty_pty.c +++ b/sys/kern/tty_pty.c @@ -37,6 +37,7 @@ __FBSDID("$FreeBSD$"); #include <sys/kernel.h> #include <sys/proc.h> #include <sys/sysctl.h> +#include <sys/syslog.h> #include <sys/systm.h> #include <sys/tty.h> @@ -47,10 +48,10 @@ __FBSDID("$FreeBSD$"); * si_drv1 inside the cdev to mark whether the PTY is in use. */ -static unsigned int pty_warningcnt = 10; +static unsigned int pty_warningcnt = 1; SYSCTL_UINT(_kern, OID_AUTO, tty_pty_warningcnt, CTLFLAG_RW, &pty_warningcnt, 0, - "Warnings that will be triggered upon PTY allocation"); + "Warnings that will be triggered upon legacy PTY allocation"); static int ptydev_fdopen(struct cdev *dev, int fflags, struct thread *td, struct file *fp) @@ -74,7 +75,7 @@ ptydev_fdopen(struct cdev *dev, int fflags, struct thread *td, struct file *fp) /* Raise a warning when a legacy PTY has been allocated. */ if (pty_warningcnt > 0) { pty_warningcnt--; - printf("pid %d (%s) is using legacy pty devices%s\n", + log(LOG_INFO, "pid %d (%s) is using legacy pty devices%s\n", td->td_proc->p_pid, td->td_name, pty_warningcnt ? "" : " - not logging anymore"); } |
