On Jan 20 10:40, Ken Brown via Cygwin-patches wrote: > When .. is in the source path and the path prefix exists but is not a > directory, return ENOTDIR instead of ENOENT. This fixes a failing > gnulib test of realpath(3). > > Addresses: https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00214.html > --- > winsup/cygwin/path.cc | 4 +++- > winsup/cygwin/release/3.2.0 | 4 ++++ > 2 files changed, 7 insertions(+), 1 deletion(-) > > diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc > index abd3687df..6dc162806 100644 > --- a/winsup/cygwin/path.cc > +++ b/winsup/cygwin/path.cc > @@ -323,8 +323,10 @@ normalize_posix_path (const char *src, char *dst, char > *&tail) > if (!tp.check_usage (4, 3)) > return ELOOP; > path_conv head (dst, PC_SYM_FOLLOW | PC_POSIX); > - if (!head.isdir()) > + if (!head.exists ()) > return ENOENT; > + if (!head.isdir ()) > + return ENOTDIR; > /* At this point, dst is a normalized path. If the > normalized path created by path_conv does not > match the normalized path we're just testing, then > diff --git a/winsup/cygwin/release/3.2.0 b/winsup/cygwin/release/3.2.0 > index c18a848de..43725cec2 100644 > --- a/winsup/cygwin/release/3.2.0 > +++ b/winsup/cygwin/release/3.2.0 > @@ -48,3 +48,7 @@ Bug Fixes > > - Fix a bug in fstatat(2) on 32 bit that could cause it to return garbage. > Addresses: https://cygwin.com/pipermail/cygwin/2021-January/247399.html > + > +- Fix the errno when a path contains .. and the prefix exists but is > + not a directory. > + Addresses: > https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00214.html > -- > 2.30.0
Ok, please push. Thanks, Corinna