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When logging, stdout isn't always a tty, which is the case for VPS

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systems, Thanks to mwrobel - fixes #106.
This commit is contained in:
Roy Marples 2009-04-02 23:55:19 +00:00
parent 0b12faed7f
commit dea9e11a69
1 changed files with 8 additions and 9 deletions
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17
src/rc/rc-logger.c
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@ -150,9 +150,6 @@ void rc_logger_open(const char *level)
int i;
FILE *log = NULL;
if (!isatty(STDOUT_FILENO))
return;
if (!rc_conf_yesno("rc_logger"))
return;
@ -163,12 +160,14 @@ void rc_logger_open(const char *level)
fcntl (signal_pipe[i], F_SETFD, s | FD_CLOEXEC) == -1))
eerrorx("fcntl: %s", strerror (errno));
tcgetattr(STDOUT_FILENO, &tt);
ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws);
/* /dev/pts may not be available yet */
if (openpty(&rc_logger_tty, &slave_tty, NULL, &tt, &ws))
return;
if (isatty(STDOUT_FILENO)) {
tcgetattr(STDOUT_FILENO, &tt);
ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws);
if (openpty(&rc_logger_tty, &slave_tty, NULL, &tt, &ws))
return;
} else
if (openpty(&rc_logger_tty, &slave_tty, NULL, NULL, NULL))
return;
if ((s = fcntl(rc_logger_tty, F_GETFD, 0)) == 0)
fcntl(rc_logger_tty, F_SETFD, s | FD_CLOEXEC);