diff options
Diffstat (limited to 'src/partition')
| -rw-r--r-- | src/partition/growfs.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/src/partition/growfs.c b/src/partition/growfs.c index 6f1aa28933..2712849414 100644 --- a/src/partition/growfs.c +++ b/src/partition/growfs.c @@ -23,6 +23,7 @@ #include "parse-util.h" #include "path-util.h" #include "strv.h" +#include "terminal-util.h" static const char *arg_target = NULL; static bool arg_dry_run = false; @@ -152,14 +153,26 @@ static int maybe_resize_slave_device(const char *mountpath, dev_t main_devno) { return 0; } -static void help(void) { +static int help(void) { + _cleanup_free_ char *link = NULL; + int r; + + r = terminal_urlify_man("systemd-growfs@.service", "8", &link); + if (r < 0) + return log_oom(); + printf("%s [OPTIONS...] /path/to/mountpoint\n\n" "Grow filesystem or encrypted payload to device size.\n\n" "Options:\n" " -h --help Show this help and exit\n" " --version Print version string and exit\n" " -n --dry-run Just print what would be done\n" - , program_invocation_short_name); + "\nSee the %s for details.\n" + , program_invocation_short_name + , link + ); + + return 0; } static int parse_argv(int argc, char *argv[]) { @@ -182,12 +195,10 @@ static int parse_argv(int argc, char *argv[]) { while ((c = getopt_long(argc, argv, "hn", options, NULL)) >= 0) switch(c) { case 'h': - help(); - return 0; + return help(); case ARG_VERSION: - version(); - return 0; + return version(); case 'n': arg_dry_run = true; |