[PATCH] Cygwin: fix one more check for positive virtual_ftype_t values
Corinna Vinschen
corinna-cygwin@cygwin.com
Mon Jul 22 18:47:00 GMT 2019
On Jul 22 18:08, Ken Brown wrote:
> Also drop more comments referring to numerical virtual_ftype_t values.
Not sure how I missed that, thanks for catching! Please push.
Thanks,
Corinna
> ---
> winsup/cygwin/fhandler_process.cc | 3 ---
> winsup/cygwin/fhandler_registry.cc | 4 +---
> 2 files changed, 1 insertion(+), 6 deletions(-)
>
> diff --git a/winsup/cygwin/fhandler_process.cc b/winsup/cygwin/fhandler_process.cc
> index 0dafc2f0f..2a0655475 100644
> --- a/winsup/cygwin/fhandler_process.cc
> +++ b/winsup/cygwin/fhandler_process.cc
> @@ -86,9 +86,6 @@ static bool get_mem_values (DWORD dwProcessId, size_t &vmsize, size_t &vmrss,
> size_t &vmtext, size_t &vmdata, size_t &vmlib,
> size_t &vmshare);
>
> -/* Returns 0 if path doesn't exist, >0 if path is a directory,
> - -1 if path is a file, -2 if path is a symlink, -3 if path is a pipe,
> - -4 if path is a socket. */
> virtual_ftype_t
> fhandler_process::exists ()
> {
> diff --git a/winsup/cygwin/fhandler_registry.cc b/winsup/cygwin/fhandler_registry.cc
> index f7db01b99..5fc03fedd 100644
> --- a/winsup/cygwin/fhandler_registry.cc
> +++ b/winsup/cygwin/fhandler_registry.cc
> @@ -306,8 +306,6 @@ multi_wcstombs (char *dst, size_t len, const wchar_t *src, size_t nwc)
> return sum;
> }
>
> -/* Returns 0 if path doesn't exist, otherwise a virtual_ftype_t value
> - specifying the exact file type. */
> virtual_ftype_t
> fhandler_registry::exists ()
> {
> @@ -562,7 +560,7 @@ fhandler_registry::fstat (struct stat *buf)
> buf->st_uid = uid;
> buf->st_gid = gid;
> buf->st_mode &= ~(S_IWUSR | S_IWGRP | S_IWOTH);
> - if (file_type > virt_none)
> + if (virt_ftype_isdir (file_type))
> buf->st_mode |= S_IFDIR;
> else
> buf->st_mode &= NO_X;
> --
> 2.21.0
--
Corinna Vinschen
Cygwin Maintainer
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