This futimesat() patch for linux-user was never applied.
Index: qemu/linux-user/syscall.c =================================================================== --- qemu.orig/linux-user/syscall.c 2007-11-20 21:02:40.000000000 -0700 +++ qemu/linux-user/syscall.c 2007-11-20 21:03:59.000000000 -0700 @@ -154,6 +154,7 @@ #define __NR_sys_faccessat __NR_faccessat #define __NR_sys_fchmodat __NR_fchmodat #define __NR_sys_fchownat __NR_fchownat +#define __NR_sys_futimesat __NR_futimesat #define __NR_sys_getcwd1 __NR_getcwd #define __NR_sys_getdents __NR_getdents #define __NR_sys_getdents64 __NR_getdents64 @@ -197,6 +198,10 @@ _syscall5(int,sys_fchownat,int,dirfd,const char *,pathname, uid_t,owner,gid_t,group,int,flags) #endif +#if defined(TARGET_NR_futimesat) && defined(__NR_futimesat) +_syscall3(int,sys_futimesat,int,dirfd,const char *,pathname, + const struct timeval *,times) +#endif _syscall2(int,sys_getcwd1,char *,buf,size_t,size) _syscall3(int, sys_getdents, uint, fd, struct dirent *, dirp, uint, count); #if defined(TARGET_NR_getdents64) && defined(__NR_getdents64) @@ -5747,6 +5752,25 @@ break; #endif +#if defined(TARGET_NR_futimesat) && defined(__NR_futimesat) + case TARGET_NR_futimesat: + { + struct timeval tv[2]; + if (copy_from_user_timeval(tv, arg3) + || copy_from_user_timeval(tv+1, arg3+sizeof(struct target_timeval))) { + goto efault; + } + if (!arg2) + ret = get_errno(sys_futimesat(arg1, NULL, tv)); + else { + p = lock_user_string(arg2); + ret = get_errno(sys_futimesat(arg1, path(p), tv)); + unlock_user(p, arg2, 0); + } + } + break; +#endif + #ifdef TARGET_NR_set_robust_list case TARGET_NR_set_robust_list: goto unimplemented_nowarn;