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unix: abort on clock_gettime() error (#3898)

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Per standard libuv operating procedures, abort on unexpected failure.
Don't silently ignore the error and return garbage.
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Ben Noordhuis 2023-02-01 22:10:36 +01:00 committed by GitHub
parent 42cc412c4a
commit be2ddacb90
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1 changed files with 7 additions and 6 deletions
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13
src/unix/posix-hrtime.c
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@ -23,13 +23,14 @@
#include "internal.h" #include "internal.h"
#include <stdint.h> #include <stdint.h>
#include <stdlib.h>
#include <time.h> #include <time.h>
#undef NANOSEC
#define NANOSEC ((uint64_t) 1e9)
uint64_t uv__hrtime(uv_clocktype_t type) { uint64_t uv__hrtime(uv_clocktype_t type) {
struct timespec ts; struct timespec t;
clock_gettime(CLOCK_MONOTONIC, &ts);
return (((uint64_t) ts.tv_sec) * NANOSEC + ts.tv_nsec); if (clock_gettime(CLOCK_MONOTONIC, &t))
abort();
return t.tv_sec * (uint64_t) 1e9 + t.tv_nsec;
} }