o #define the name "tun" in defs.h against the future possibility

  of supporting architectures with different device names.
o Close /dev/tunX when destroying the bundle.
o Don't forget to close the parent end of the pipe in the child
  process when exec'ing a program from a chat script.
o If we close our controlling terminal, ditch the current session
  with it, allowing getty(8) (or whatever) to regain control.
o After transferring our controlling terminal descriptor to another
  ppp instance, we now fork a new ppp to continue where we left off,
  transferring ownership of all uucp locks and the /var/run/tunX.pid
  file.  Meanwhile the parent closes all file descriptors, defaults
  all signals and does a pause() to wait for a HUP after the
  transferred descriptor is finally closed.
  We don't run /bin/cat any more (again!).

  Suggested by: bde

TODO: It seems clocal devices need their pause()d session leader
      to be given a manual HUP, as closing the last open descriptor
      doesn't do the job.

1 files changed, 4 insertions, 3 deletions

diff --git a/usr.sbin/ppp/log.c b/usr.sbin/ppp/log.c
index 61a3b29..c530dae 100644
--- a/usr.sbin/ppp/log.c
+++ b/usr.sbin/ppp/log.c
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: log.c,v 1.27 1998/05/21 21:46:25 brian Exp $
+ *	$Id: log.c,v 1.28 1998/05/23 22:24:40 brian Exp $
  */
 
 #include <sys/types.h>
@@ -39,6 +39,7 @@
 #include "log.h"
 #include "descriptor.h"
 #include "prompt.h"
+#include "defs.h"
 
 static const char *LogNames[] = {
   "Async",
@@ -293,7 +294,7 @@ log_Printf(int lev, const char *fmt,...)
 
     if ((log_IsKept(lev) & LOG_KEPT_LOCAL) && promptlist) {
       if ((log_IsKept(LogTUN) & LOG_KEPT_LOCAL) && LogTunno != -1)
-        snprintf(nfmt, sizeof nfmt, "tun%d: %s: %s",
+        snprintf(nfmt, sizeof nfmt, "%s%d: %s: %s", TUN_NAME,
 	         LogTunno, log_Name(lev), fmt);
       else
         snprintf(nfmt, sizeof nfmt, "%s: %s", log_Name(lev), fmt);
@@ -306,7 +307,7 @@ log_Printf(int lev, const char *fmt,...)
     if ((log_IsKept(lev) & LOG_KEPT_SYSLOG) &&
         (lev != LogWARN || !promptlist)) {
       if ((log_IsKept(LogTUN) & LOG_KEPT_SYSLOG) && LogTunno != -1)
-        snprintf(nfmt, sizeof nfmt, "tun%d: %s: %s",
+        snprintf(nfmt, sizeof nfmt, "%s%d: %s: %s", TUN_NAME,
 	         LogTunno, log_Name(lev), fmt);
       else
         snprintf(nfmt, sizeof nfmt, "%s: %s", log_Name(lev), fmt);