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| author | Lennart Poettering <lennart@poettering.net> | 2012-06-27 02:12:39 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-06-27 02:12:39 +0200 |
| commit | c52f663bfa4f420044e6cd25bf84cec3c26ebf6f (patch) | |
| tree | 69f209d4014489c3835fc1e35352b6153352c4ce /src/tty-ask-password-agent | |
| parent | 359deb60c25147e91a69c227ace686654ea7f484 (diff) | |
man: document tty-ask-password-agent
Diffstat (limited to 'src/tty-ask-password-agent')
| -rw-r--r-- | src/tty-ask-password-agent/tty-ask-password-agent.c | 12 |
1 files changed, 11 insertions, 1 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 0dec0629c0..2e74a25972 100644 --- a/src/tty-ask-password-agent/tty-ask-password-agent.c +++ b/src/tty-ask-password-agent/tty-ask-password-agent.c @@ -40,6 +40,7 @@ #include "socket-util.h" #include "ask-password-api.h" #include "strv.h" +#include "build.h" static enum { ACTION_LIST, @@ -638,6 +639,7 @@ static int help(void) { printf("%s [OPTIONS...]\n\n" "Process system password requests.\n\n" " -h --help Show this help\n" + " --version Show package version\n" " --list Show pending password requests\n" " --query Process pending password requests\n" " --watch Continuously process password requests\n" @@ -657,11 +659,13 @@ static int parse_argv(int argc, char *argv[]) { ARG_WATCH, ARG_WALL, ARG_PLYMOUTH, - ARG_CONSOLE + ARG_CONSOLE, + ARG_VERSION }; static const struct option options[] = { { "help", no_argument, NULL, 'h' }, + { "version", no_argument, NULL, ARG_VERSION }, { "list", no_argument, NULL, ARG_LIST }, { "query", no_argument, NULL, ARG_QUERY }, { "watch", no_argument, NULL, ARG_WATCH }, @@ -684,6 +688,12 @@ static int parse_argv(int argc, char *argv[]) { help(); return 0; + case ARG_VERSION: + puts(PACKAGE_STRING); + puts(DISTRIBUTION); + puts(SYSTEMD_FEATURES); + return 0; + case ARG_LIST: arg_action = ACTION_LIST; break; |