diff options
Diffstat (limited to 'capture.c')
| -rw-r--r-- | capture.c | 21 |
1 files changed, 10 insertions, 11 deletions
@@ -1,7 +1,7 @@ /* capture.c * Routines for packet capture windows * - * $Id: capture.c,v 1.32 1999/07/20 05:07:57 guy Exp $ + * $Id: capture.c,v 1.33 1999/07/20 06:16:08 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -411,7 +411,6 @@ capture(void) { ld.counts.total = 0; ld.max = cf.count; ld.linktype = DLT_NULL; - ld.signal_sent = 0; ld.sync_time = 0; ld.counts.tcp = 0; ld.counts.udp = 0; @@ -451,6 +450,15 @@ capture(void) { } } + if (sync_mode) { + /* Sync out the capture file, so the header makes it to the file + system, and signal our parent so that they'll open the capture + file and update its windows to indicate that we have a live + capture in progress. */ + fflush((FILE *)ld.pdh); + kill(getppid(), SIGUSR2); + } + cap_w = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_window_set_title(GTK_WINDOW(cap_w), "Ethereal: Capture / Playback"); @@ -622,15 +630,6 @@ capture_pcap_cb(u_char *user, const struct pcap_pkthdr *phdr, capture_raw(pd, phdr->caplen, &ld->counts); break; } - - if (sync_mode && !ld->signal_sent) { - /* will trigger the father to open the cap file which contains - at least one complete packet */ - fflush((FILE *)ld->pdh); - kill(getppid(), SIGUSR2); - ld->signal_sent = 1; - } - } #endif /* HAVE_LIBPCAP */ |