linfeng 6f189d2743
feat(time): Add syscall support for utime* (#838)
* feat(vfs): Add syscall support for utime*

impl sys_utimensat
impl sys_utimes
add utimensat test
fix some warning

* fix(vfs): Verify pointer validity

* fix: remove bad cfg
2024-06-27 17:43:25 +08:00

12 lines
252 B
C

#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
int main(){
int res = utimensat(AT_FDCWD, "/bin/about.elf", NULL, 0);
printf("utimensat res = %d\n", res);
}