diff options
Diffstat (limited to 'src/activate')
| -rw-r--r-- | src/activate/activate.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/src/activate/activate.c b/src/activate/activate.c index 45386a38f4..25e2ec5aa7 100644 --- a/src/activate/activate.c +++ b/src/activate/activate.c @@ -19,6 +19,7 @@ #include "socket-util.h" #include "string-util.h" #include "strv.h" +#include "terminal-util.h" static char** arg_listen = NULL; static bool arg_accept = false; @@ -310,7 +311,14 @@ static int install_chld_handler(void) { return 0; } -static void help(void) { +static int help(void) { + _cleanup_free_ char *link = NULL; + int r; + + r = terminal_urlify_man("systemd-socket-activate", "1", &link); + if (r < 0) + return log_oom(); + printf("%s [OPTIONS...]\n\n" "Listen on sockets and launch child on connection.\n\n" "Options:\n" @@ -323,9 +331,13 @@ static void help(void) { " -E --setenv=NAME[=VALUE] Pass an environment variable to children\n" " --fdname=NAME[:NAME...] Specify names for file descriptors\n" " --inetd Enable inetd file descriptor passing protocol\n" - "\n" - "Note: file descriptors from sd_listen_fds() will be passed through.\n" - , program_invocation_short_name); + "\nNote: file descriptors from sd_listen_fds() will be passed through.\n" + "\nSee the %s for details.\n" + , program_invocation_short_name + , link + ); + + return 0; } static int parse_argv(int argc, char *argv[]) { @@ -358,8 +370,7 @@ static int parse_argv(int argc, char *argv[]) { while ((c = getopt_long(argc, argv, "+hl:aE:d", options, NULL)) >= 0) switch(c) { case 'h': - help(); - return 0; + return help(); case ARG_VERSION: return version(); |