The nanoseconds part of the timespec struct time_a is not always
bigger than time_b since it wrap around each seconds.
Use the absolute value of the nanosecond difference to perform
unsigned long operation.
Signed-off-by: Jonathan Rajotte <jonathan.rajotte-jul...@efficios.com>
---
src/common/sessiond-comm/inet.c | 2 +-
src/common/sessiond-comm/inet6.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/common/sessiond-comm/inet.c b/src/common/sessiond-comm/inet.c
index e0b3e7a96..cb6f45357 100644
--- a/src/common/sessiond-comm/inet.c
+++ b/src/common/sessiond-comm/inet.c
@@ -124,7 +124,7 @@ unsigned long time_diff_ms(struct timespec *time_a,
unsigned long result_ms;
sec_diff = time_a->tv_sec - time_b->tv_sec;
- nsec_diff = time_a->tv_nsec - time_b->tv_nsec;
+ nsec_diff = labs(time_a->tv_nsec - time_b->tv_nsec);
result_ms = sec_diff * MSEC_PER_SEC;
result_ms += nsec_diff / NSEC_PER_MSEC;
diff --git a/src/common/sessiond-comm/inet6.c b/src/common/sessiond-comm/inet6.c
index dfb5fc5d1..b73802d48 100644
--- a/src/common/sessiond-comm/inet6.c
+++ b/src/common/sessiond-comm/inet6.c
@@ -122,7 +122,7 @@ unsigned long time_diff_ms(struct timespec *time_a,
unsigned long result_ms;
sec_diff = time_a->tv_sec - time_b->tv_sec;
- nsec_diff = time_a->tv_nsec - time_b->tv_nsec;
+ nsec_diff = labs(time_a->tv_nsec - time_b->tv_nsec);
result_ms = sec_diff * MSEC_PER_SEC;
result_ms += nsec_diff / NSEC_PER_MSEC;
--
2.17.1
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