interesting
/
libui
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Started splitting out the timer stuff into its own mini-library. Also I decided to drop the fallback stuff, since we run on new enough systems anyway, and nanosleep() is available on every version of macOS we need anyway.

This commit is contained in:
Pietro Gagliardi 2019-05-02 12:13:29 -04:00
parent 99a0f9084c
commit 5537e823ef
2 changed files with 32 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
test/testing.h
View File

@ -64,26 +64,9 @@ extern void testingTFailNow(testingT *t);
extern void testingTSkipNow(testingT *t);
extern void testingTDefer(testingT *t, void (*f)(testingT *t, void *data), void *data);
typedef struct testingTimer testingTimer;
#define testingNsecPerUsec ((int64_t) 1000)
#define testingNsecPerMsec ((int64_t) 1000000)
#define testingNsecPerSec ((int64_t) 1000000000)
extern testingTimer *testingNewTimer(void);
extern void testingFreeTimer(testingTimer *t);
extern void testingTimerStart(testingTimer *t);
extern void testingTimerEnd(testingTimer *t);
extern int64_t testingTimerNsec(testingTimer *t);
extern char *testingNsecString(int64_t nsec);
extern void testingFreeNsecString(char *s);
#define testingRunWithTimeout(t, timeout, f, data, comment, failNowOnError) \
testingprivRunWithTimeout(t, __FILE__, __LINE__, timeout, f, data, comment, failNowOnError)
extern void testingSleep(int64_t nsec);
// TODO I don't like this threading model, but let's use it for now so I can continue working
typedef struct testingThread testingThread;
extern testingThread *testingNewThread(void (*f)(void *data), void *data);

32
test/timer.h Normal file
View File

@ -0,0 +1,32 @@
// 2 may 2019
#include <stdint.h>
typedef int64_t timerDuration;
typedef int64_t timerTime;
#define timerNanosecond ((Duration) 1)
#define timerMicrosecond ((Duration) 1000)
#define timerMillisecond ((Duration) 1000000)
#define timerSecond ((Duration) 1000000000)
extern timerTime timerMonotonicNow(void);
extern timerDuration timerTimeSub(timerTime start, timerTime end);
// The Go algorithm says 32 should be enough.
// We use 33 to count the terminating NUL.
#define timerTimeStringLen 33
extern void timerDurationString(timerDuration d, char buf[timerTimeStringLen]);
typedef uint64_t timerSysError;
#ifdef _WIN32
#define timerSysErrorFmt "0x%08I32X"
#define timerSysErrorArg(x) ((uint32_t) x)
#else
#include <string.h>
#define timerSysErrorFmt "%s (%d)"
#define timerSysErrorArg(x) strerror((int) x), ((int) x)
#endif
extern timerSysError timerSleep(timerDuration nsec);