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CurieTime.cpp: check gmtime() return pointer for NULL-ness #345

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Merged
merged 1 commit into from
Nov 29, 2016
Merged

CurieTime.cpp: check gmtime() return pointer for NULL-ness #345

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12 changes: 6 additions & 6 deletions libraries/CurieTime/src/CurieTime.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ int year(unsigned long t)
{
struct tm* tm = tTm(t);

return (tm->tm_year + YEAR_OFFSET);
return (tm) ? (tm->tm_year + YEAR_OFFSET) : -1;
}

int month()
Expand All @@ -64,7 +64,7 @@ int month(unsigned long t)
{
struct tm* tm = tTm(t);

return (tm->tm_mon + MONTH_OFFSET);
return (tm) ? (tm->tm_mon + MONTH_OFFSET) : -1;
}

int day()
Expand All @@ -78,7 +78,7 @@ int day(unsigned long t)
{
struct tm* tm = tTm(t);

return tm->tm_mday;
return (tm) ? tm->tm_mday : -1;
}

int hour()
Expand All @@ -92,7 +92,7 @@ int hour(unsigned long t)
{
struct tm* tm = tTm(t);

return tm->tm_hour;
return (tm) ? tm->tm_hour : -1;
}

int minute()
Expand All @@ -106,7 +106,7 @@ int minute(unsigned long t)
{
struct tm* tm = tTm(t);

return tm->tm_min;
return (tm) ? tm->tm_min : -1;
}

int second()
Expand All @@ -120,7 +120,7 @@ int second(unsigned long t)
{
struct tm* tm = tTm(t);

return tm->tm_sec;
return (tm) ? tm->tm_sec : -1;
}

void setTime(unsigned long t)
Expand Down