Paul Eggert wrote: > I installed this, for tar's sake: > > Subject: [PATCH] getcwd: on Solaris, work better if ancestors are inaccessible > > * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero > buffer and size, try again with a large buffer. This works better > on Solaris, since its getcwd succeeds even if the path to the root > is inaccessible, and this is helpful in common cases such as .zfs > hidden directories. Problem reported by J Chapman Flack in > http://lists.gnu.org/archive/html/bug-tar/2010-06/msg00000.html > Use system getcwd if it's declared, not merely if it's partly > working; use the partly-working test only to avoid needless effort > if the system getcwd fails. > * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit > comment that was already obsolete and is now even more obsolete. > * modules/getcwd (Depends-on): Depend on strdup, since __getcwd > now might call strdup.
Thanks! That looks fine.
