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unix: fix integer overflow in uv_hrtime

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Conversion to nanoseconds was overflowing with 32-bit builds.
This commit is contained in:
Bert Belder 2012-08-18 04:00:30 +02:00
parent d6a96de4e3
commit 0233b92eac
5 changed files with 5 additions and 5 deletions
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2
src/unix/cygwin.c
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@ -34,7 +34,7 @@
uint64_t uv_hrtime() {
struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
return (ts.tv_sec * NANOSEC + ts.tv_nsec);
return (((uint64_t) ts.tv_sec) * NANOSEC + ts.tv_nsec);
}
void uv_loadavg(double avg[3]) {

2
src/unix/freebsd.c
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@ -38,7 +38,7 @@
uint64_t uv_hrtime(void) {
struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
return (ts.tv_sec * NANOSEC + ts.tv_nsec);
return (((uint64_t) ts.tv_sec) * NANOSEC + ts.tv_nsec);
}

2
src/unix/linux.c
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@ -134,7 +134,7 @@ static char* basename_r(const char* path) {
uint64_t uv_hrtime() {
struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
return (ts.tv_sec * NANOSEC + ts.tv_nsec);
return (((uint64_t) ts.tv_sec) * NANOSEC + ts.tv_nsec);
}
void uv_loadavg(double avg[3]) {

2
src/unix/netbsd.c
View File

@ -38,7 +38,7 @@
uint64_t uv_hrtime(void) {
struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
return (ts.tv_sec * NANOSEC + ts.tv_nsec);
return (((uint64_t) ts.tv_sec) * NANOSEC + ts.tv_nsec);
}
void uv_loadavg(double avg[3]) {

2
src/unix/openbsd.c
View File

@ -36,7 +36,7 @@
uint64_t uv_hrtime(void) {
struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
return (ts.tv_sec * NANOSEC + ts.tv_nsec);
return (((uint64_t) ts.tv_sec) * NANOSEC + ts.tv_nsec);
}
void uv_loadavg(double avg[3]) {