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🐛 Add nullchecks to clock time functions #585

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merged 1 commit into from
Jul 11, 2023
+10 −0
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🐛 Add nullchecks to clock time functions #585

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10 changes: 10 additions & 0 deletions src/system/newlib_stubs.c
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Original file line number Diff line number Diff line change
Expand Up @@ -73,6 +73,11 @@ static struct timespec user_time_spec;
static int64_t set_microseconds = 0;

int clock_settime(clockid_t clock_id, const struct timespec *tp) {
if(tp == NULL) {
errno = EINVAL;
return -1;
}

int retval = -1;

switch(clock_id) {
Expand All @@ -89,6 +94,11 @@ int clock_settime(clockid_t clock_id, const struct timespec *tp) {
}

int clock_gettime(clockid_t clock_id, struct timespec* tp) {
if(tp == NULL) {
errno = EINVAL;
return -1;
}

struct timeval tv;
int retval = -1;

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