[v20,03/14] windows: add os shim for localtime_r

Message ID 20240330164433.50144-4-stephen@networkplumber.org (mailing list archive)
State Superseded
Delegated to: Thomas Monjalon
Headers
Series Logging unification and improvements |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Stephen Hemminger March 30, 2024, 4:42 p.m. UTC
  Windows does not have localtime_r but it does have a similar
function that can be used instead.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
---
 lib/eal/windows/include/rte_os_shim.h | 10 ++++++++++
 1 file changed, 10 insertions(+)
  

Patch

diff --git a/lib/eal/windows/include/rte_os_shim.h b/lib/eal/windows/include/rte_os_shim.h
index eda8113662..e9741a9df2 100644
--- a/lib/eal/windows/include/rte_os_shim.h
+++ b/lib/eal/windows/include/rte_os_shim.h
@@ -110,4 +110,14 @@  rte_clock_gettime(clockid_t clock_id, struct timespec *tp)
 }
 #define clock_gettime(clock_id, tp) rte_clock_gettime(clock_id, tp)
 
+static inline struct tm *
+rte_localtime_r(const time_t *timer, struct tm *buf)
+{
+	if (localtime_s(buf, timer) == 0)
+		return buf;
+	else
+		return NULL;
+}
+#define localtime_r(timer, buf) rte_localtime_r(timer, buf)
+
 #endif /* _RTE_OS_SHIM_ */