Paul Eggert wrote:
> * lib/unlink.c (rpl_unlink):
> * lib/unlinkat.c (rpl_unlinkat):
> * lib/utimens.c (lutimens) [!HAVE_LUTIMENS]:
> Prefer readlink to lstat+S_ISLNK.
This patch causes a compilation error on GNU/Hurd:
gcc -std=gnu23 -DHAVE_CONFIG_H -DEXEEXT=\"\" -DEXEEXT=\"\" -DNO_XMALLOC
-DEXEEXT=\"\" -I. -I../../gllib -I.. -DGNULIB_STRICT_CHECKING=1
-I/home/bruno/include -Wall -fvisibility=hidden -g -O2 -MT unlinkat.o -MD -MP
-MF $depbase.Tpo -c -o unlinkat.o ../../gllib/unlinkat.c &&\
mv -f $depbase.Tpo $depbase.Po
../../gllib/unlinkat.c: In function 'rpl_unlinkat':
../../gllib/unlinkat.c:74:51: error: 'linkbuf' undeclared (first use in this
function)
74 | if (len && (readlinkat (fd, short_name, linkbuf, 1) < 0
| ^~~~~~~
../../gllib/unlinkat.c:74:51: note: each undeclared identifier is reported only
once for each function it appears in
make[4]: *** [Makefile:12127: unlinkat.o] Error 1
Bruno
