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*** empty log message ***
[gnulib.git]
/
m4
/
chown.m4
diff --git
a/m4/chown.m4
b/m4/chown.m4
index
1fb6203
..
344ddab
100644
(file)
--- a/
m4/chown.m4
+++ b/
m4/chown.m4
@@
-1,14
+1,9
@@
-#serial
2
+#serial
5
dnl From Jim Meyering.
dnl Determine whether chown accepts arguments of -1 for uid and gid.
dnl If it doesn't, arrange to use the replacement function.
dnl
dnl From Jim Meyering.
dnl Determine whether chown accepts arguments of -1 for uid and gid.
dnl If it doesn't, arrange to use the replacement function.
dnl
-dnl If you use this macro in a package, you should
-dnl add the following two lines to acconfig.h:
-dnl /* Define to rpl_chown if the replacement function should be used. */
-dnl #undef chown
-dnl
AC_DEFUN(jm_FUNC_CHOWN,
[AC_REQUIRE([AC_TYPE_UID_T])dnl
AC_DEFUN(jm_FUNC_CHOWN,
[AC_REQUIRE([AC_TYPE_UID_T])dnl
@@
-17,7
+12,7
@@
AC_DEFUN(jm_FUNC_CHOWN,
AC_CACHE_CHECK([for working chown], jm_cv_func_working_chown,
[AC_TRY_RUN([
# include <sys/types.h>
AC_CACHE_CHECK([for working chown], jm_cv_func_working_chown,
[AC_TRY_RUN([
# include <sys/types.h>
-# include <stat.h>
+# include <s
ys/s
tat.h>
# include <fcntl.h>
# ifdef HAVE_UNISTD_H
# include <unistd.h>
# include <fcntl.h>
# ifdef HAVE_UNISTD_H
# include <unistd.h>
@@
-27,6
+22,8
@@
AC_DEFUN(jm_FUNC_CHOWN,
main ()
{
char *f = "conftestchown";
main ()
{
char *f = "conftestchown";
+ struct stat before, after;
+
if (creat (f, 0600) < 0)
exit (1);
if (stat (f, &before) < 0)
if (creat (f, 0600) < 0)
exit (1);
if (stat (f, &before) < 0)
@@
-45,7
+42,8
@@
AC_DEFUN(jm_FUNC_CHOWN,
jm_cv_func_working_chown=no)
])
if test $jm_cv_func_working_chown = no; then
jm_cv_func_working_chown=no)
])
if test $jm_cv_func_working_chown = no; then
- LIBOBJS="$LIBOBJS chown.o"
- AC_DEFINE_UNQUOTED(chown, rpl_chown)
+ AC_LIBOBJ(chown)
+ AC_DEFINE_UNQUOTED(chown, rpl_chown,
+ [Define to rpl_chown if the replacement function should be used.])
fi
])
fi
])