From 2dab174daa01952147322197f7c1821217c5e7c5 Mon Sep 17 00:00:00 2001 From: Matt Kraai Date: Wed, 25 Oct 2000 19:05:38 +0000 Subject: [PATCH] Restore --help handling I mistakenly removed. --- applets/busybox.c | 5 ++++- busybox.c | 5 ++++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/applets/busybox.c b/applets/busybox.c index 985798ed6..d356e4cae 100644 --- a/applets/busybox.c +++ b/applets/busybox.c @@ -144,8 +144,11 @@ int main(int argc, char **argv) search_applet.name = applet_name; applet = bsearch(&search_applet, applets, NUM_APPLETS, sizeof(struct BB_applet), applet_name_compare); - if (applet != NULL) + if (applet != NULL) { + if (applet->usage && argv[1] && strcmp(argv[1], "--help") == 0) + usage(applet->usage); exit((*(applet->main)) (argc, argv)); + } return(busybox_main(argc, argv)); } diff --git a/busybox.c b/busybox.c index 985798ed6..d356e4cae 100644 --- a/busybox.c +++ b/busybox.c @@ -144,8 +144,11 @@ int main(int argc, char **argv) search_applet.name = applet_name; applet = bsearch(&search_applet, applets, NUM_APPLETS, sizeof(struct BB_applet), applet_name_compare); - if (applet != NULL) + if (applet != NULL) { + if (applet->usage && argv[1] && strcmp(argv[1], "--help") == 0) + usage(applet->usage); exit((*(applet->main)) (argc, argv)); + } return(busybox_main(argc, argv)); }