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Don't print running stats unless we're the foreground process.

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PR:		30764
This commit is contained in:
Dag-Erling Smørgrav 2001-09-23 22:03:39 +00:00
parent 9fd4693f8a
commit dbcc198301
1 changed files with 11 additions and 0 deletions
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11
usr.bin/fetch/fetch.c
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@ -31,6 +31,7 @@
#include <sys/param.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <ctype.h>
#include <err.h>
@ -75,6 +76,7 @@ int t_flag; /*! -t: workaround TCP bug */
int U_flag; /* -U: do not use high ports */
int v_level = 1; /* -v: verbosity level */
int v_tty; /* stdout is a tty */
pid_t pgrp; /* our process group */
u_int w_secs; /* -w: retry delay */
int family = PF_UNSPEC; /* -[46]: address family to use */
@ -123,10 +125,16 @@ static void
stat_display(struct xferstat *xs, int force)
{
struct timeval now;
int ctty_pgrp;
if (!v_tty || !v_level)
return;
/* check if we're the foreground process */
if (ioctl(STDERR_FILENO, TIOCGPGRP, &ctty_pgrp) == -1 ||
(pid_t)ctty_pgrp != pgrp)
return;
gettimeofday(&now, NULL);
if (!force && now.tv_sec <= xs->last.tv_sec)
return;
@ -827,6 +835,9 @@ main(int argc, char *argv[])
/* check if output is to a tty (for progress report) */
v_tty = isatty(STDERR_FILENO);
if (v_tty)
pgrp = getpgrp();
r = 0;
/* authentication */