diff options
Diffstat (limited to 'pppd/tty.c')
| -rw-r--r-- | pppd/tty.c | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -68,7 +68,7 @@ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#define RCSID "$Id: tty.c,v 1.20 2004/11/12 09:51:23 paulus Exp $" +#define RCSID "$Id: tty.c,v 1.21 2004/11/13 12:05:48 paulus Exp $" #include <stdio.h> #include <ctype.h> @@ -152,6 +152,8 @@ int using_pty = 0; /* we're allocating a pty as the device */ extern uid_t uid; extern int kill_link; +extern int asked_to_quit; +extern int got_sigterm; /* XXX */ extern int privopen; /* don't lock, open device as root */ @@ -547,7 +549,7 @@ int connect_tty() * in order to wait for the carrier detect signal from the modem. */ hungup = 0; - kill_link = 0; + got_sigterm = 0; connector = doing_callback? callback_script: connect_script; if (devnam[0] != 0) { for (;;) { @@ -679,7 +681,7 @@ int connect_tty() status = EXIT_INIT_FAILED; goto errret; } - if (kill_link) { + if (got_sigterm) { disconnect_tty(); goto errret; } @@ -692,7 +694,7 @@ int connect_tty() status = EXIT_CONNECT_FAILED; goto errret; } - if (kill_link) { + if (got_sigterm) { disconnect_tty(); goto errret; } @@ -718,7 +720,7 @@ int connect_tty() error("Failed to reopen %s: %m", devnam); status = EXIT_OPEN_FAILED; } - if (!persist || errno != EINTR || hungup || kill_link) + if (!persist || errno != EINTR || hungup || got_sigterm) goto errret; } close(i); @@ -757,6 +759,8 @@ int connect_tty() real_ttyfd = -1; } ttyfd = -1; + if (got_sigterm) + asked_to_quit = 1; return -1; } |