diff options
Diffstat (limited to 'src/hwdb/hwdb.c')
| -rw-r--r-- | src/hwdb/hwdb.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/src/hwdb/hwdb.c b/src/hwdb/hwdb.c index 317cad8a67..8a99510619 100644 --- a/src/hwdb/hwdb.c +++ b/src/hwdb/hwdb.c @@ -19,6 +19,7 @@ #include "strbuf.h" #include "string-util.h" #include "strv.h" +#include "terminal-util.h" #include "util.h" #include "verbs.h" @@ -686,8 +687,15 @@ static int hwdb_update(int argc, char *argv[], void *userdata) { return r; } -static void help(void) { - printf("Usage: %s OPTIONS COMMAND\n\n" +static int help(void) { + _cleanup_free_ char *link = NULL; + int r; + + r = terminal_urlify_man("systemd-hwdb", "8", &link); + if (r < 0) + return log_oom(); + + printf("%s OPTIONS COMMAND\n\n" "Update or query the hardware database.\n\n" " -h --help Show this help\n" " --version Show package version\n" @@ -696,8 +704,13 @@ static void help(void) { " -r --root=PATH Alternative root path in the filesystem\n\n" "Commands:\n" " update Update the hwdb database\n" - " query MODALIAS Query database and print result\n", - program_invocation_short_name); + " query MODALIAS Query database and print result\n" + "\nSee the %s for details.\n" + , program_invocation_short_name + , link + ); + + return 0; } static int parse_argv(int argc, char *argv[]) { @@ -724,8 +737,7 @@ static int parse_argv(int argc, char *argv[]) { switch(c) { case 'h': - help(); - return 0; + return help(); case ARG_VERSION: return version(); |