diff options
Diffstat (limited to 'tools/idevicescreenshot.c')
| -rw-r--r-- | tools/idevicescreenshot.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/tools/idevicescreenshot.c b/tools/idevicescreenshot.c index 766c7ac..cba62a2 100644 --- a/tools/idevicescreenshot.c +++ b/tools/idevicescreenshot.c @@ -39,7 +39,7 @@ int main(int argc, char **argv) uint16_t port = 0; int result = -1; int i; - char *udid = NULL; + const char *udid = NULL; /* parse cmdline args */ for (i = 1; i < argc; i++) { @@ -53,7 +53,7 @@ int main(int argc, char **argv) print_usage(argc, argv); return 0; } - udid = strdup(argv[i]); + udid = argv[i]; continue; } else if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help")) { @@ -67,15 +67,13 @@ int main(int argc, char **argv) } if (IDEVICE_E_SUCCESS != idevice_new(&device, udid)) { - printf("No device found, is it plugged in?\n"); if (udid) { - free(udid); + printf("No device found with udid %s, is it plugged in?\n", udid); + } else { + printf("No device found, is it plugged in?\n"); } return -1; } - if (udid) { - free(udid); - } if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(device, &lckd, NULL)) { idevice_free(device); |