diff options
Diffstat (limited to 'tools/idevicescreenshot.c')
| -rw-r--r-- | tools/idevicescreenshot.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/idevicescreenshot.c b/tools/idevicescreenshot.c index 74acdf6..f2bcd48 100644 --- a/tools/idevicescreenshot.c +++ b/tools/idevicescreenshot.c @@ -55,7 +55,7 @@ int main(int argc, char **argv) } else if (!strcmp(argv[i], "-u") || !strcmp(argv[i], "--udid")) { i++; - if (!argv[i] || (strlen(argv[i]) != 40)) { + if (!argv[i] || !*argv[i]) { print_usage(argc, argv); return 0; } @@ -158,7 +158,7 @@ void print_usage(int argc, char **argv) printf("NOTE: A mounted developer disk image is required on the device, otherwise\n"); printf("the screenshotr service is not available.\n\n"); printf(" -d, --debug\t\tenable communication debugging\n"); - printf(" -u, --udid UDID\ttarget specific device by its 40-digit device UDID\n"); + printf(" -u, --udid UDID\ttarget specific device by UDID\n"); printf(" -h, --help\t\tprints usage information\n"); printf("\n"); printf("Homepage: <" PACKAGE_URL ">\n"); |