diff options
Diffstat (limited to 'sbin/ping/ping.c')
| -rw-r--r-- | sbin/ping/ping.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/sbin/ping/ping.c b/sbin/ping/ping.c index 8db4afe..613b9cc 100644 --- a/sbin/ping/ping.c +++ b/sbin/ping/ping.c @@ -93,7 +93,6 @@ __FBSDID("$FreeBSD$"); #include <stdlib.h> #include <string.h> #include <sysexits.h> -#include <termios.h> #include <unistd.h> #define INADDR_LEN ((int)sizeof(in_addr_t)) @@ -185,7 +184,6 @@ double tsum = 0.0; /* sum of all times, for doing average */ double tsumsq = 0.0; /* sum of all times squared, for std. dev. */ volatile sig_atomic_t finish_up; /* nonzero if we've been told to finish up */ -int reset_kerninfo; volatile sig_atomic_t siginfo_p; static void fill(char *, char *); @@ -216,7 +214,6 @@ main(argc, argv) struct ip *ip; struct msghdr msg; struct sigaction si_sa; - struct termios ts; size_t sz; u_char *datap, packet[IP_MAXPACKET]; char *ep, *source, *target, *payload; @@ -708,12 +705,6 @@ main(argc, argv) iov.iov_base = packet; iov.iov_len = IP_MAXPACKET; - if (tcgetattr(STDOUT_FILENO, &ts) != -1) { - reset_kerninfo = !(ts.c_lflag & NOKERNINFO); - ts.c_lflag |= NOKERNINFO; - tcsetattr(STDOUT_FILENO, TCSANOW, &ts); - } - if (preload == 0) pinger(); /* send the first ping */ else { @@ -1271,7 +1262,6 @@ check_status() static void finish() { - struct termios ts; (void)signal(SIGINT, SIG_IGN); (void)signal(SIGALRM, SIG_IGN); @@ -1299,10 +1289,6 @@ finish() "round-trip min/avg/max/stddev = %.3f/%.3f/%.3f/%.3f ms\n", tmin, avg, tmax, sqrt(vari)); } - if (reset_kerninfo && tcgetattr(STDOUT_FILENO, &ts) != -1) { - ts.c_lflag &= ~NOKERNINFO; - tcsetattr(STDOUT_FILENO, TCSANOW, &ts); - } if (nreceived) exit(0); |
