diff options
Diffstat (limited to 'src/ask-password/ask-password.c')
| -rw-r--r-- | src/ask-password/ask-password.c | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/src/ask-password/ask-password.c b/src/ask-password/ask-password.c deleted file mode 100644 index 5f675700f8..0000000000 --- a/src/ask-password/ask-password.c +++ /dev/null @@ -1,184 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - 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" - -static const char *arg_icon = NULL; -static const char *arg_message = NULL; -static bool arg_use_tty = true; -static usec_t arg_timeout = DEFAULT_TIMEOUT_USEC; -static bool arg_accept_cached = false; -static bool arg_multiple = false; - -static int help(void) { - - printf("%s [OPTIONS...] MESSAGE\n\n" - "Query the user for a system passphrase, via the TTY or an UI agent.\n\n" - " -h --help Show this help\n" - " --icon=NAME Icon name\n" - " --timeout=SEC Timeout in sec\n" - " --no-tty Ask question via agent even on TTY\n" - " --accept-cached Accept cached passwords\n" - " --multiple List multiple passwords if available\n", - program_invocation_short_name); - - return 0; -} - -static int parse_argv(int argc, char *argv[]) { - - enum { - ARG_ICON = 0x100, - ARG_TIMEOUT, - ARG_NO_TTY, - ARG_ACCEPT_CACHED, - ARG_MULTIPLE - }; - - static const struct option options[] = { - { "help", no_argument, NULL, 'h' }, - { "icon", required_argument, NULL, ARG_ICON }, - { "timeout", required_argument, NULL, ARG_TIMEOUT }, - { "no-tty", no_argument, NULL, ARG_NO_TTY }, - { "accept-cached", no_argument, NULL, ARG_ACCEPT_CACHED }, - { "multiple", no_argument, NULL, ARG_MULTIPLE }, - { NULL, 0, NULL, 0 } - }; - - int c; - - assert(argc >= 0); - assert(argv); - - while ((c = getopt_long(argc, argv, "h", options, NULL)) >= 0) { - - switch (c) { - - case 'h': - help(); - return 0; - - case ARG_ICON: - arg_icon = optarg; - break; - - case ARG_TIMEOUT: - if (parse_usec(optarg, &arg_timeout) < 0) { - log_error("Failed to parse --timeout parameter %s", optarg); - return -EINVAL; - } - break; - - case ARG_NO_TTY: - arg_use_tty = false; - break; - - case ARG_ACCEPT_CACHED: - arg_accept_cached = true; - break; - - case ARG_MULTIPLE: - arg_multiple = true; - break; - - case '?': - return -EINVAL; - - default: - log_error("Unknown option code %c", c); - return -EINVAL; - } - } - - if (optind != argc-1) { - help(); - return -EINVAL; - } - - arg_message = argv[optind]; - return 1; -} - -int main(int argc, char *argv[]) { - int r; - usec_t timeout; - - log_parse_environment(); - log_open(); - - if ((r = parse_argv(argc, argv)) <= 0) - goto finish; - - if (arg_timeout > 0) - timeout = now(CLOCK_MONOTONIC) + arg_timeout; - else - timeout = 0; - - if (arg_use_tty && isatty(STDIN_FILENO)) { - char *password = NULL; - - if ((r = ask_password_tty(arg_message, timeout, NULL, &password)) >= 0) { - puts(password); - free(password); - } - - } else { - char **l; - - if ((r = ask_password_agent(arg_message, arg_icon, timeout, arg_accept_cached, &l)) >= 0) { - char **p; - - STRV_FOREACH(p, l) { - puts(*p); - - if (!arg_multiple) - break; - } - - strv_free(l); - } - } - -finish: - - return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS; -} |