Le 23/07/2020 à 12:27, Andreas Schwab a écrit :
> The glibc getcwd function returns different errors than the getcwd
> syscall, which triggers an assertion failure in the glibc getcwd function
> when running under the emulation.
>
> Signed-off-by: Andreas Schwab <sch...@suse.de>
> ---
> linux-user/syscall.c | 9 +--------
> 1 file changed, 1 insertion(+), 8 deletions(-)
>
> diff --git a/linux-user/syscall.c b/linux-user/syscall.c
> index b9144b18fc..e4e46867e8 100644
> --- a/linux-user/syscall.c
> +++ b/linux-user/syscall.c
> @@ -388,14 +388,7 @@ static bitmask_transtbl fcntl_flags_tbl[] = {
> { 0, 0, 0, 0 }
> };
>
> -static int sys_getcwd1(char *buf, size_t size)
> -{
> - if (getcwd(buf, size) == NULL) {
> - /* getcwd() sets errno */
> - return (-1);
> - }
> - return strlen(buf)+1;
> -}
> +_syscall2(int, sys_getcwd1, char *, buf, size_t, size)
>
> #ifdef TARGET_NR_utimensat
> #if defined(__NR_utimensat)
>
Applied to my linux-user-for-5.1 branch.
Thanks,
Laurent
