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Fixed backgrounding of ping, which was broken by the ^T changes in rev.1.3.

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This commit is contained in:
Bruce Evans 1996-11-04 17:25:03 +00:00
parent d58e2ca341
commit 2ceaae21e9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=19395
1 changed files with 4 additions and 4 deletions
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8
sbin/ping/ping.c
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@ -176,10 +176,10 @@ main(argc, argv)
setuid(getuid());
preload = 0;
if (tcgetattr (0, &ts) != -1) {
if (tcgetattr(STDOUT_FILENO, &ts) != -1) {
reset_kerninfo = !(ts.c_lflag & NOKERNINFO);
ts.c_lflag |= NOKERNINFO;
tcsetattr (0, TCSANOW, &ts);
tcsetattr(STDOUT_FILENO, TCSANOW, &ts);
}
datap = &outpack[8 + sizeof(struct timeval)];
@ -787,9 +787,9 @@ finish()
(void)printf("round-trip min/avg/max = %.3f/%.3f/%.3f ms\n",
tmin, ((double)i) / 1000.0, tmax);
}
if (reset_kerninfo && tcgetattr (0, &ts) != -1) {
if (reset_kerninfo && tcgetattr(STDOUT_FILENO, &ts) != -1) {
ts.c_lflag &= ~NOKERNINFO;
tcsetattr (0, TCSANOW, &ts);
tcsetattr(STDOUT_FILENO, TCSANOW, &ts);
}
if (nreceived)