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Don't wait on kIOReturnNoResources

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Tasos Sahanidis committed 2018-05-05 04:37:41 +03:00
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commit 11ba7f505b
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src/daemon/usb_mac.c
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@@ -75,7 +75,7 @@ static void usbgetstr(usb_dev_t handle, uint8 string_index, char* output, int ou
// Hacky way of trying something over and over again until it works. 100ms intervals, max 1s
#define wait_loop(error, operation) do { \
int trial = 0; \
while(((error) = (operation)) != kIOReturnSuccess){ \
while(((error) = (operation)) != kIOReturnSuccess && ((error) = (operation)) != kIOReturnNoResources){ \
if(++trial == 10) \
break; \
clock_nanosleep(CLOCK_MONOTONIC, 0, &(struct timespec) {.tv_nsec = 100000000}, NULL); \