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Remember to reset ownership and permissions on the tty device

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sin 2014-02-11 13:08:10 +00:00
parent 3e0d247d94
commit ac57c4ab7f
1 changed files with 5 additions and 0 deletions
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5
getty.c
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@ -76,6 +76,11 @@ main(int argc, char *argv[])
sigemptyset(&sa.sa_mask); sigemptyset(&sa.sa_mask);
sigaction(SIGHUP, &sa, NULL); sigaction(SIGHUP, &sa, NULL);
if (fchown(fd, 0, 0) < 0)
eprintf("fchown %s:", tty);
if (fchmod(fd, 0600) < 0)
eprintf("chmod %s:", tty);
if (argc > 2) if (argc > 2)
return execvp(argv[2], argv + 2); return execvp(argv[2], argv + 2);