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SUDO_FUNC_UTIME_NULL -> AC_FUNC_UTIME_NULL

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This commit is contained in:
Todd C. Miller
1995-06-20 20:56:03 +00:00
parent 51dd620a82
commit cbec8fc769
2 changed files with 1 additions and 25 deletions
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24
aclocal.m4 vendored
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@@ -152,30 +152,6 @@ AC_DEFUN(SUDO_TYPE_SSIZE_T,
[SUDO_CHECK_TYPE(ssize_t, int)])
dnl
dnl Check to see if POSIX utime() takes a null arg
dnl (only change from AC_FUNC_UTIME_NULL is an added sleep(1)
dnl
AC_DEFUN(SUDO_FUNC_UTIME_NULL,
[AC_MSG_CHECKING(whether utime accepts a null argument)
AC_CACHE_VAL(ac_cv_func_utime_null,
[rm -f conftestdata; > conftestdata
# Sequent interprets utime(file, 0) to mean use start of epoch. Wrong.
AC_TRY_RUN([#include <sys/types.h>
#include <sys/stat.h>
main() {
struct stat s, t;
exit(!(stat ("conftestdata", &s) == 0 && !sleep(1) && utime("conftestdata", (long *)0) == 0
&& stat("conftestdata", &t) == 0 && t.st_mtime >= s.st_mtime
&& t.st_mtime - s.st_mtime < 120));
}], ac_cv_func_utime_null=yes, ac_cv_func_utime_null=no,
ac_cv_func_utime_null=no)
rm -f core core.* *.core])dnl
AC_MSG_RESULT($ac_cv_func_utime_null)
if test $ac_cv_func_utime_null = yes; then
AC_DEFINE(HAVE_UTIME_NULL)
fi
])
dnl check for POSIX utime() using struct utimbuf
dnl
AC_DEFUN(SUDO_FUNC_UTIME_POSIX,

2
configure.in
View File

@@ -246,7 +246,7 @@ AC_CHECK_FUNC(lsearch, AC_DEFINE(HAVE_LSEARCH), LIBOBJS="$LIBOBJS lsearch.o")
AC_CHECK_FUNC(setenv, AC_DEFINE(HAVE_SETENV), AC_FUNC_CHECK(putenv, AC_DEFINE(HAVE_PUTENV), LIBOBJS="$LIBOBJS putenv.o"))
AC_CHECK_FUNC(utime, AC_DEFINE(HAVE_UTIME)
SUDO_FUNC_UTIME_POSIX
SUDO_FUNC_UTIME_NULL, LIBOBJS="$LIBOBJS utime.o")
AC_FUNC_UTIME_NULL, LIBOBJS="$LIBOBJS utime.o")
dnl
dnl if crypt(3) not in libc, look elsewhere
dnl