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libc: Implement futimes on top of futimens 

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ie54de66ca1bc26a68f2922861e1edd1fdabb8f33
This commit is contained in:
Xiang Xiao 2021-07-09 11:32:33 +08:00 committed by Gustavo Henrique Nihei
parent 800acff10e
commit 76cd9c89bb
1 changed files with 14 additions and 5 deletions
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19
libs/libc/unistd/lib_futimes.c
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@ -22,10 +22,8 @@
* Included Files * Included Files
****************************************************************************/ ****************************************************************************/
#include <nuttx/config.h> #include <sys/stat.h>
#include <sys/time.h> #include <sys/time.h>
#include <errno.h>
/**************************************************************************** /****************************************************************************
* Public Functions * Public Functions
@ -33,6 +31,17 @@
int futimes(int fd, const struct timeval tv[2]) int futimes(int fd, const struct timeval tv[2])
{ {
set_errno(ENOTSUP); struct timespec times[2];
return ERROR;
if (tv == NULL)
{
return futimens(fd, NULL);
}
times[0].tv_sec = tv[0].tv_sec;
times[0].tv_nsec = tv[0].tv_usec * 1000;
times[1].tv_sec = tv[1].tv_sec;
times[1].tv_nsec = tv[1].tv_usec * 1000;
return futimens(fd, times);
} }