#include <fcntl.h>
#include <errno.h>
#include "syscall.h"
-#include "kstat.h"
int fchmodat(int fd, const char *path, mode_t mode, int flag)
{
if (flag != AT_SYMLINK_NOFOLLOW)
return __syscall_ret(-EINVAL);
- struct kstat st;
+ struct stat st;
int ret, fd2;
char proc[15+3*sizeof(int)];
- if ((ret = __syscall(SYS_fstatat, fd, path, &st, flag)))
- return __syscall_ret(ret);
+ if (fstatat(fd, path, &st, flag))
+ return -1;
if (S_ISLNK(st.st_mode))
return __syscall_ret(-EOPNOTSUPP);
}
__procfdname(proc, fd2);
- ret = __syscall(SYS_fstatat, AT_FDCWD, proc, &st, 0);
+ ret = stat(proc, &st);
if (!ret) {
- if (S_ISLNK(st.st_mode)) ret = -EOPNOTSUPP;
- else ret = __syscall(SYS_fchmodat, AT_FDCWD, proc, mode);
+ if (S_ISLNK(st.st_mode)) ret = __syscall_ret(-EOPNOTSUPP);
+ else ret = syscall(SYS_fchmodat, AT_FDCWD, proc, mode);
}
__syscall(SYS_close, fd2);
- return __syscall_ret(ret);
+ return ret;
}