diff options
Diffstat (limited to 'tools/ideviceenterrecovery.c')
| -rw-r--r-- | tools/ideviceenterrecovery.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/ideviceenterrecovery.c b/tools/ideviceenterrecovery.c index 21c4ff6..69484cc 100644 --- a/tools/ideviceenterrecovery.c +++ b/tools/ideviceenterrecovery.c @@ -37,7 +37,7 @@ static void print_usage(int argc, char **argv) name = strrchr(argv[0], '/'); printf("Usage: %s [OPTIONS] UDID\n", (name ? name + 1: argv[0])); - printf("Makes a device with the supplied 40-digit UDID enter recovery mode immediately.\n\n"); + printf("Makes a device with the supplied UDID enter recovery mode immediately.\n\n"); printf(" -d, --debug\t\tenable communication debugging\n"); printf(" -h, --help\t\tprints usage information\n"); printf("\n"); @@ -66,7 +66,7 @@ int main(int argc, char *argv[]) } i--; - if (!argv[i] || (strlen(argv[i]) != 40)) { + if (argc < 2 || !argv[i] || !*argv[i]) { print_usage(argc, argv); return 0; } |