systemctl: support auditd.service better

[elogind.git] / src / ask-password / ask-password.c

diff --git a/src/ask-password/ask-password.c b/src/ask-password/ask-password.c
index 5c37cffc22a322efd8c7f047b835deebbccb92b5..2cbed293ba65a9ff1dbc69e96f345b1550522ae6 100644 (file)
--- a/src/ask-password/ask-password.c
+++ b/src/ask-password/ask-password.c
@@ -19,25 +19,13 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <sys/socket.h>
-#include <sys/poll.h>
-#include <sys/types.h>
-#include <assert.h>
-#include <string.h>
 #include <errno.h>
 #include <unistd.h>
-#include <fcntl.h>
-#include <sys/un.h>
-#include <sys/stat.h>
-#include <sys/signalfd.h>
 #include <getopt.h>
-#include <termios.h>
-#include <limits.h>
 #include <stddef.h>
 
 #include "log.h"
 #include "macro.h"
-#include "util.h"
 #include "strv.h"
 #include "ask-password-api.h"
 #include "def.h"
@@ -45,6 +33,7 @@
 static const char *arg_icon = NULL;
 static const char *arg_id = NULL;
 static const char *arg_message = NULL;
+static bool arg_echo = false;
 static bool arg_use_tty = true;
 static usec_t arg_timeout = DEFAULT_TIMEOUT_USEC;
 static bool arg_accept_cached = false;
@@ -56,6 +45,7 @@ static void help(void) {
                "  -h --help          Show this help\n"
                "     --icon=NAME     Icon name\n"
                "     --timeout=SEC   Timeout in sec\n"
+               "     --echo          Do not mask input (useful for usernames)\n"
                "     --no-tty        Ask question via agent even on TTY\n"
                "     --accept-cached Accept cached passwords\n"
                "     --multiple      List multiple passwords if available\n"
@@ -68,6 +58,7 @@ static int parse_argv(int argc, char *argv[]) {
         enum {
                 ARG_ICON = 0x100,
                 ARG_TIMEOUT,
+                ARG_ECHO,
                 ARG_NO_TTY,
                 ARG_ACCEPT_CACHED,
                 ARG_MULTIPLE,
@@ -78,6 +69,7 @@ static int parse_argv(int argc, char *argv[]) {
                 { "help",          no_argument,       NULL, 'h'               },
                 { "icon",          required_argument, NULL, ARG_ICON          },
                 { "timeout",       required_argument, NULL, ARG_TIMEOUT       },
+                { "echo",          no_argument,       NULL, ARG_ECHO          },
                 { "no-tty",        no_argument,       NULL, ARG_NO_TTY        },
                 { "accept-cached", no_argument,       NULL, ARG_ACCEPT_CACHED },
                 { "multiple",      no_argument,       NULL, ARG_MULTIPLE      },
@@ -109,6 +101,10 @@ static int parse_argv(int argc, char *argv[]) {
                         }
                         break;
 
+                case ARG_ECHO:
+                        arg_echo = true;
+                        break;
+
                 case ARG_NO_TTY:
                         arg_use_tty = false;
                         break;
@@ -160,7 +156,7 @@ int main(int argc, char *argv[]) {
         if (arg_use_tty && isatty(STDIN_FILENO)) {
                 char *password = NULL;
 
-                if ((r = ask_password_tty(arg_message, timeout, NULL, &password)) >= 0) {
+                if ((r = ask_password_tty(arg_message, timeout, arg_echo, NULL, &password)) >= 0) {
                         puts(password);
                         free(password);
                 }
@@ -168,7 +164,7 @@ int main(int argc, char *argv[]) {
         } else {
                 char **l;
 
-                if ((r = ask_password_agent(arg_message, arg_icon, arg_id, timeout, arg_accept_cached, &l)) >= 0) {
+                if ((r = ask_password_agent(arg_message, arg_icon, arg_id, timeout, arg_echo, arg_accept_cached, &l)) >= 0) {
                         char **p;
 
                         STRV_FOREACH(p, l) {