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CCSDS time possible bugfix for sscanf()

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This commit is contained in:
Robin Müller 2020-04-21 16:16:02 +02:00
parent 05c1330b68
commit ea904642d1
1 changed files with 7 additions and 6 deletions
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13
timemanager/CCSDSTime.cpp
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@ -1,5 +1,6 @@
#include <framework/timemanager/CCSDSTime.h>
#include <stdio.h>
#include <inttypes.h>
#include <math.h>
CCSDSTime::CCSDSTime() {
@ -160,9 +161,10 @@ ReturnValue_t CCSDSTime::convertFromASCII(Clock::TimeOfDay_t* to, const uint8_t*
uint8_t hour;
uint8_t minute;
float second;
//try Code A (yyyy-mm-dd)
int count = sscanf((char *) from, "%4hi-%2hhi-%2hiT%2hhi:%2hhi:%fZ", &year,
&month, &day, &hour, &minute, &second);
//try Code A (yyyy-mm-dd)
int count = sscanf((char *) from, "%4" SCNu16 "-%2" SCNu8 "-%2" SCNu16
"T%2" SCNu8 ":%2" SCNu8 ":%fZ", &year, &month, &day,
&hour, &minute, &second);
if (count == 6) {
to->year = year;
to->month = month;
@ -175,8 +177,8 @@ ReturnValue_t CCSDSTime::convertFromASCII(Clock::TimeOfDay_t* to, const uint8_t*
}
//try Code B (yyyy-ddd)
count = sscanf((char *) from, "%4hi-%3hiT%2hhi:%2hhi:%fZ", &year, &day,
&hour, &minute, &second);
count = sscanf((char *) from, "%4" SCNu16 "-%3" SCNu16 "T%2" SCNu8
":%2" SCNu8 ":%fZ", &year, &day, &hour, &minute, &second);
if (count == 5) {
uint8_t tempDay;
ReturnValue_t result = CCSDSTime::convertDaysOfYear(day, year, &month,
@ -193,7 +195,6 @@ ReturnValue_t CCSDSTime::convertFromASCII(Clock::TimeOfDay_t* to, const uint8_t*
to->usecond = (second - floor(second)) * 1000000;
return RETURN_OK;
}
return UNSUPPORTED_TIME_FORMAT;
}