diff options
Diffstat (limited to 'tcpdump.c')
| -rw-r--r-- | tcpdump.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/tcpdump.c b/tcpdump.c index ac35b2b349098..587ed32170ac9 100644 --- a/tcpdump.c +++ b/tcpdump.c @@ -87,6 +87,12 @@ extern int SIZE_BUF; #define NAME_MAX 255 #endif +#ifdef SIGINFO +#define SIGNAL_REQ_INFO SIGINFO +#elif SIGUSR1 +#define SIGNAL_REQ_INFO SIGUSR1 +#endif + netdissect_options Gndo; netdissect_options *gndo = &Gndo; @@ -119,7 +125,7 @@ static void ndo_error(netdissect_options *ndo, const char *fmt, ...) __attribute__ ((noreturn, format (printf, 2, 3))); static void ndo_warning(netdissect_options *ndo, const char *fmt, ...); -#ifdef SIGINFO +#ifdef SIGNAL_REQ_INFO RETSIGTYPE requestinfo(int); #endif @@ -1349,13 +1355,13 @@ main(int argc, char **argv) pcap_userdata = (u_char *)&printinfo; } -#ifdef SIGINFO +#ifdef SIGNAL_REQ_INFO /* * We can't get statistics when reading from a file rather * than capturing from a device. */ if (RFileName == NULL) - (void)setsignal(SIGINFO, requestinfo); + (void)setsignal(SIGNAL_REQ_INFO, requestinfo); #endif if (vflag > 0 && WFileName) { @@ -1844,7 +1850,7 @@ default_print(const u_char *bp, u_int length) ndo_default_print(gndo, bp, length); } -#ifdef SIGINFO +#ifdef SIGNAL_REQ_INFO RETSIGTYPE requestinfo(int signo _U_) { if (infodelay) |