diff options
| author | David Sommerseth <davids@redhat.com> | 2014-10-03 15:53:45 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2014-10-05 15:29:41 -0400 |
| commit | 64845bdc829d6a6179d0762b7e97ef23828562a3 (patch) | |
| tree | 639cc68e573d665a61a45836d1793ac2eb96932c /src/tty-ask-password-agent | |
| parent | 75a0da952f603006d6b3535ecaf8ebe2bded30e7 (diff) | |
ask-password: Add --echo to enable echoing the user input
Programs such as OpenVPN may use ask-password for not only retrieving
passwords, but also usernames. Masking usernames with * seems just silly.
v2 - Don't mess with termios flags, instead print the input
instead of an asterix. Resolves issues with backspace
and TAB input.
v3 - Renamed 'do_echo' variables and argument to 'echo'. Also
modified the ask_password_{tty,agent,auto} API instead of
additional wrapper functions.
[zj: undo changes to ask_password_auto, since no callers were using
the new argument.]
Diffstat (limited to 'src/tty-ask-password-agent')
| -rw-r--r-- | src/tty-ask-password-agent/tty-ask-password-agent.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/tty-ask-password-agent/tty-ask-password-agent.c b/src/tty-ask-password-agent/tty-ask-password-agent.c index e7cbde285c..e6dc84b440 100644 --- a/src/tty-ask-password-agent/tty-ask-password-agent.c +++ b/src/tty-ask-password-agent/tty-ask-password-agent.c @@ -214,7 +214,7 @@ static int parse_password(const char *filename, char **wall) { _cleanup_free_ char *socket_name = NULL, *message = NULL, *packet = NULL; uint64_t not_after = 0; unsigned pid = 0; - bool accept_cached = false; + bool accept_cached = false, echo = false; const ConfigTableItem items[] = { { "Ask", "Socket", config_parse_string, 0, &socket_name }, @@ -222,6 +222,7 @@ static int parse_password(const char *filename, char **wall) { { "Ask", "Message", config_parse_string, 0, &message }, { "Ask", "PID", config_parse_unsigned, 0, &pid }, { "Ask", "AcceptCached", config_parse_bool, 0, &accept_cached }, + { "Ask", "Echo", config_parse_bool, 0, &echo }, {} }; @@ -314,7 +315,7 @@ static int parse_password(const char *filename, char **wall) { return tty_fd; } - r = ask_password_tty(message, not_after, filename, &password); + r = ask_password_tty(message, not_after, echo, filename, &password); if (arg_console) { safe_close(tty_fd); |