diff options
Diffstat (limited to 'capture.c')
| -rw-r--r-- | capture.c | 19 |
1 files changed, 17 insertions, 2 deletions
@@ -1,7 +1,7 @@ /* capture.c * Routines for packet capture windows * - * $Id: capture.c,v 1.165 2002/01/04 06:27:42 guy Exp $ + * $Id: capture.c,v 1.166 2002/01/08 09:32:14 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -173,7 +173,7 @@ static int sync_pipe[2]; /* used to sync father */ enum PIPES { READ, WRITE }; /* Constants 0 and 1 for READ and WRITE */ int quit_after_cap; /* Makes a "capture only mode". Implies -k */ gboolean capture_child; /* if this is the child for "-S" */ -static int fork_child; /* In parent, process ID of child */ +static int fork_child = -1; /* If not -1, in parent, process ID of child */ static guint cap_input_id; /* @@ -893,6 +893,9 @@ wait_for_child(gboolean always_report) "Child capture process died: wait status %#o", wstatus); } } + + /* No more child process. */ + fork_child = -1; #endif } @@ -1963,6 +1966,18 @@ capture_stop(void) #endif } +void +kill_capture_child(void) +{ + /* + * XXX - find some way of signaling the child in Win32. + */ +#ifndef _WIN32 + if (fork_child != -1) + kill(fork_child, SIGTERM); /* SIGTERM so it can clean up if necessary */ +#endif +} + static void capture_pcap_cb(u_char *user, const struct pcap_pkthdr *phdr, const u_char *pd) { |