Help text changes and make del and start take the --help option.

1 files changed, 14 insertions, 3 deletions

diff --git a/cli/del.c b/cli/del.c
index 91e53b6..dbbf3c6 100644
--- a/cli/del.c
+++ b/cli/del.c
@@ -9,22 +9,33 @@ usage_del(void)
         "Usage: del torrent ...\n"
         "\n"
         "Arguments:\n"
-        "file ...\n"
+        "torrent ...\n"
         "\tThe torrents to remove.\n"
         "\n");
     exit(1);
 }
 
+static struct option del_opts [] = {
+    { "help", no_argument, NULL, 'H' },
+    {NULL, 0, NULL, 0}
+};
+
 void
 cmd_del(int argc, char **argv)
 {
+    int ch;
     struct ipc_torrent t;
 
-    if (argc < 2)
+    while ((ch = getopt_long(argc, argv, "", del_opts, NULL)) != -1)
+        usage_del();
+    argc -= optind;
+    argv += optind;
+
+    if (argc < 1)
         usage_del();
 
     btpd_connect();
-    for (int i = 1; i < argc; i++)
+    for (int i = 0; i < argc; i++)
         if (torrent_spec(argv[i], &t))
             handle_ipc_res(btpd_del(ipc, &t), "del", argv[i]);
 }