Commit 294f6080 authored by Martin Aumueller's avatar Martin Aumueller Committed by Matt Colyer

Print libusb errors during usb_bulk_read/write.

Signed-off-by: 's avatarMatt Colyer <matt@colyer.name>
parent fe2cb866
...@@ -95,7 +95,7 @@ iPhone *get_iPhone() { ...@@ -95,7 +95,7 @@ iPhone *get_iPhone() {
if (bytes < 20) { if (bytes < 20) {
free_iPhone(phone); free_iPhone(phone);
if (debug) printf("get_iPhone(): Invalid version message -- header too short.\n"); if (debug) printf("get_iPhone(): Invalid version message -- header too short.\n");
if (debug && bytes < 0) printf("get_iPhone(): libusb error message %d: %s (%s)\n", usb_strerror(), strerror(-bytes)); if (debug && bytes < 0) printf("get_iPhone(): libusb error message %d: %s (%s)\n", bytes, usb_strerror(), strerror(-bytes));
return NULL; return NULL;
} else { } else {
if (ntohl(version->major) == 1 && ntohl(version->minor) == 0) { if (ntohl(version->major) == 1 && ntohl(version->minor) == 0) {
......
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