1 files changed, 88 insertions, 0 deletions
diff --git a/source/api_wrappers/linux/OS.cpp b/source/api_wrappers/linux/OS.cpp
new file mode 100644
index 0000000..55c82bd
--- /dev/null
+++ b/source/api_wrappers/linux/OS.cpp
@@ -0,0 +1,88 @@
+/*******************************************************************************
+ * Copyright (C) ST-Ericsson SA 2011
+ * License terms: 3-clause BSD license
+ ******************************************************************************/
+
+#include <time.h>
+#include <errno.h>
+#include "Types.h"
+#include "OS.h"
+
+DWORD OS::ErrorCode = 0;
+
+OS::OS()
+{
+}
+
+OS::~OS()
+{
+}
+
+void OS::Sleep(DWORD dwMilliseconds)
+{
+    struct timespec ts;
+
+    ts.tv_sec = dwMilliseconds / 1000;
+    ts.tv_nsec = (dwMilliseconds % 1000) * 1000000L;
+
+    /* coverity[returned_null] */
+    while (-1 == nanosleep(&ts, &ts) && errno == EINTR);
+}
+
+time_t OS::GetSystemTimeInMs()
+{
+    timespec systemTime;
+    clock_gettime(CLOCK_REALTIME, &systemTime);
+    return (systemTime.tv_sec * 1000) + (systemTime.tv_nsec / 1000000);
+}
+
+timespec OS::GetAbsoluteTime(DWORD dwTimeout)
+{
+    timespec absolute_time;
+    timespec current_time;
+
+    long timeout_nsec;
+
+    clock_gettime(CLOCK_REALTIME, &current_time);
+
+    absolute_time.tv_sec = current_time.tv_sec + (dwTimeout / 1000);
+    timeout_nsec = (dwTimeout % 1000) * 1000000L;
+
+    if ((1000000000 - current_time.tv_nsec) < timeout_nsec) {
+        // overflow will occur!
+        absolute_time.tv_sec++;
+    }
+
+    absolute_time.tv_nsec = (current_time.tv_nsec + timeout_nsec) % 1000000000;
+
+    return absolute_time;
+}
+
+
+char *strcpy_s(char *dst, size_t _Size, const char *src)
+{
+    return strncpy(dst, src, _Size);
+}
+
+int sprintf_s(char *dst, size_t _Size, const char *format, ...)
+{
+    va_list l;
+    int ReturnValue;
+
+    va_start(l, format);
+    ReturnValue = vsnprintf(dst, _Size, format, l);
+    va_end(l);
+
+    return ReturnValue;
+}
+
+char *strncpy_s(char *dst, const char *src, size_t _Size)
+{
+    return strncpy(dst, src, _Size);
+}
+
+int _stricmp(const char *s1, const char *s2)
+{
+    return strcasecmp(s1, s2);
+}
+