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a simpler fix. Force POSIX compliance

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pwpiwi 2020-03-06 17:35:59 +01:00
parent 687ee7236e
commit 9dd8c2af44
1 changed files with 2 additions and 7 deletions
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9
client/comms.c
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@ -9,6 +9,8 @@
// Code for communicating with the proxmark3 hardware. // Code for communicating with the proxmark3 hardware.
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
#define _POSIX_C_SOURCE 199309L // need clock_gettime()
#include "comms.h" #include "comms.h"
#include <stdio.h> #include <stdio.h>
@ -145,14 +147,7 @@ static void storeCommand(UsbCommand *command) {
static int getCommand(UsbCommand* response, uint32_t ms_timeout) { static int getCommand(UsbCommand* response, uint32_t ms_timeout) {
struct timespec end_time; struct timespec end_time;
#if (_POSIX_TIMERS > 0)
clock_gettime(CLOCK_REALTIME, &end_time); clock_gettime(CLOCK_REALTIME, &end_time);
#else
struct timeval tv;
gettimeofday(&tv, NULL);
end_time.tv_sec = tv.tv_sec;
end_time.tv_nsec = tv.tv_usec * 1000;
#endif
end_time.tv_sec += ms_timeout / 1000; end_time.tv_sec += ms_timeout / 1000;
end_time.tv_nsec += (ms_timeout % 1000) * 1000000; end_time.tv_nsec += (ms_timeout % 1000) * 1000000;
if (end_time.tv_nsec > 1000000000) { if (end_time.tv_nsec > 1000000000) {