login: move check_securetty to libbb

Signed-off-by: Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Kaarle Ritvanen
2016-01-02 00:20:39 +02:00
committed by Denys Vlasenko
parent c054822027
commit 517a82c5b6
4 changed files with 28 additions and 19 deletions

View File

@@ -1481,6 +1481,11 @@ extern void selinux_or_die(void) FAST_FUNC;
#define SETUP_ENV_NO_CHDIR (1 << 4)
void setup_environment(const char *shell, int flags, const struct passwd *pw) FAST_FUNC;
void nuke_str(char *str) FAST_FUNC;
#if ENABLE_FEATURE_SECURETTY && !ENABLE_PAM
int check_securetty(const char *short_tty) FAST_FUNC;
#else
static ALWAYS_INLINE int check_securetty(const char *short_tty UNUSED_PARAM) { return 1; }
#endif
int check_password(const struct passwd *pw, const char *plaintext) FAST_FUNC;
int ask_and_check_password_extended(const struct passwd *pw, int timeout, const char *prompt) FAST_FUNC;
int ask_and_check_password(const struct passwd *pw) FAST_FUNC;