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time_ms_to_timeval()

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This commit is contained in:
Andrew Bettison 2014-05-07 15:02:51 +09:30
parent 936db7bca3
commit c9e2ed3038
2 changed files with 10 additions and 3 deletions
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12
os.c
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@ -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)

1
os.h
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@ -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) {