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| author | Isaac Dunham <ibid.ag@gmail.com> | 2014-08-22 23:34:52 -0500 |
|---|---|---|
| committer | Isaac Dunham <ibid.ag@gmail.com> | 2014-08-22 23:34:52 -0500 |
| commit | c106a7861b67e37d5ae7c7abc1abcad75cee0354 (patch) | |
| tree | 7ad6add4b45dfdb2fee263a4412b7cdc4168673f /toys/pending/getty.c | |
| parent | e70eea41eeed05e0ac938a6aceab27c918090fde (diff) | |
| download | toybox-c106a7861b67e37d5ae7c7abc1abcad75cee0354.tar.gz | |
getty needs fd 0 to stay open.
The O_CLOEXEC reversal resulted in login failing.
Diffstat (limited to 'toys/pending/getty.c')
| -rw-r--r-- | toys/pending/getty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/toys/pending/getty.c b/toys/pending/getty.c index 0cfd750c..c7376288 100644 --- a/toys/pending/getty.c +++ b/toys/pending/getty.c @@ -128,7 +128,7 @@ static void open_tty(void) if ((setsid() < 0) && (getpid() != getsid(0))) perror_exit("setsid"); xclose(0); - xopen(TT.tty_name, O_RDWR|O_NDELAY); + xopen(TT.tty_name, O_RDWR|O_NDELAY|O_CLOEXEC); fcntl(0, F_SETFL, fcntl(0, F_GETFL) & ~O_NONBLOCK); // Block read dup2(0, 1); dup2(0, 2); |