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| author | Mattias Andrée <maandree@operamail.com> | 2013-11-18 18:29:22 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@operamail.com> | 2013-11-18 18:29:22 +0100 |
| commit | 44716a78aa42f999ac618cec1dc04ddb0c2c42e0 (patch) | |
| tree | 47fe1fe4a3bbfdad403308e6565aebccd8d5ba01 /src/security.c | |
| parent | confs (diff) | |
| download | libpassphrase-44716a78aa42f999ac618cec1dc04ddb0c2c42e0.tar.gz libpassphrase-44716a78aa42f999ac618cec1dc04ddb0c2c42e0.tar.bz2 libpassphrase-44716a78aa42f999ac618cec1dc04ddb0c2c42e0.tar.xz | |
use tty group
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to '')
| -rw-r--r-- | src/security.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/security.c b/src/security.c index af7df30..1e1dd9e 100644 --- a/src/security.c +++ b/src/security.c @@ -29,8 +29,10 @@ static inline void fail(char* str) /** * Secure the TTY from spying + * + * @param group The group, -1 for unchanged */ -void secure_tty(void) +void secure_tty(gid_t group) { struct termios tty; struct termios saved_tty; @@ -38,7 +40,7 @@ void secure_tty(void) int fd, i; /* Set ownership of this TTY to root:root */ - chown_tty(0, -1, 1); + chown_tty(0, group, 1); /* Get TTY name for last part of this functions */ tty_device = ttyname(STDIN_FILENO); @@ -80,7 +82,9 @@ void secure_tty(void) */ void chown_tty(uid_t owner, gid_t group, int with_fail) { + #if defined(OWN_VCSA) || defined(OWN_VCS) struct vt_stat vtstat; + #endif /* Set ownership of this TTY */ if (fchown(STDIN_FILENO, owner, group) && with_fail) |