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| author | Karel Zak | 2013-05-13 15:40:57 +0200 |
|---|---|---|
| committer | Karel Zak | 2013-05-13 15:40:57 +0200 |
| commit | 507341f83296f0e7786d8bfbb5d77a4de1666f3f (patch) | |
| tree | 3a92443603b875bc7b4aaa7b6a7fbef131f71cb8 /login-utils/su-common.c | |
| parent | standard SEE ALSO section of man pages (diff) | |
| download | kernel-qcow2-util-linux-507341f83296f0e7786d8bfbb5d77a4de1666f3f.tar.gz kernel-qcow2-util-linux-507341f83296f0e7786d8bfbb5d77a4de1666f3f.tar.xz kernel-qcow2-util-linux-507341f83296f0e7786d8bfbb5d77a4de1666f3f.zip | |
lib/tty: don't hardcode terminal fd in get_terminal_name()
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'login-utils/su-common.c')
| -rw-r--r-- | login-utils/su-common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/login-utils/su-common.c b/login-utils/su-common.c index d1a733909..ba2a6166d 100644 --- a/login-utils/su-common.c +++ b/login-utils/su-common.c @@ -158,7 +158,7 @@ log_syslog(struct passwd const *pw, bool successful) old_user = pwd ? pwd->pw_name : ""; } - if (get_terminal_name(NULL, &tty, NULL) == 0 && tty) + if (get_terminal_name(STDERR_FILENO, NULL, &tty, NULL) == 0 && tty) tty = "none"; openlog (program_invocation_short_name, 0 , LOG_AUTH); @@ -185,7 +185,7 @@ static void log_btmp(struct passwd const *pw) pw && pw->pw_name ? pw->pw_name : "(unknown)", sizeof(ut.ut_user)); - get_terminal_name(NULL, &tty_name, &tty_num); + get_terminal_name(STDERR_FILENO, NULL, &tty_name, &tty_num); if (tty_num) xstrncpy(ut.ut_id, tty_num, sizeof(ut.ut_id)); if (tty_name) |