From c9e2ed3038fa4ddba549e4a1dd2e7e4fa3c5fbce Mon Sep 17 00:00:00 2001
From: Andrew Bettison <andrew@servalproject.org>
Date: Wed, 7 May 2014 15:02:51 +0930
Subject: [PATCH] time_ms_to_timeval()

---
 os.c | 12 +++++++++---
 os.h |  1 +
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/os.c b/os.c
index 1e6b3817..c72a4f6f 100644
--- a/os.c
+++ b/os.c
@@ -166,6 +166,14 @@ time_ms_t sleep_ms(time_ms_t milliseconds)
   return remain.tv_sec * 1000 + remain.tv_nsec / 1000000;
 }
 
+struct timeval time_ms_to_timeval(time_ms_t milliseconds)
+{
+  struct timeval tv;
+  tv.tv_sec = milliseconds / 1000;
+  tv.tv_usec = (milliseconds % 1000) * 1000;
+  return tv;
+}
+
 ssize_t read_symlink(const char *path, char *buf, size_t len)
 {
   if (len == 0) {
@@ -320,9 +328,7 @@ int alter_file_meta(const char *path, const struct file_meta *origp, struct file
     meta.mtime = origp->mtime;
     add_timespec(&meta.mtime, sec, nsec);
     struct timeval times[2];
-    time_ms_t now = gettime_ms();
-    times[0].tv_sec = now / 1000;
-    times[0].tv_usec = (now % 1000) * 1000;
+    times[0] = time_ms_to_timeval(gettime_ms());
     times[1].tv_sec = meta.mtime.tv_sec;
     times[1].tv_usec = meta.mtime.tv_nsec / 1000;
     if (utimes(path, times) == -1)
diff --git a/os.h b/os.h
index 86c59c3d..c6f8c933 100644
--- a/os.h
+++ b/os.h
@@ -61,6 +61,7 @@ typedef int64_t time_ms_t;
 
 time_ms_t gettime_ms();
 time_ms_t sleep_ms(time_ms_t milliseconds);
+struct timeval time_ms_to_timeval(time_ms_t);
 
 #ifndef HAVE_BZERO
 __SERVAL_DNA__OS_INLINE void bzero(void *buf, size_t len) {