2008-05-07 13:39:42 +00:00
|
|
|
dnl $Id: check-getpwnam_r-posix.m4 15435 2005-06-16 19:45:52Z lha $
|
2000-01-09 20:58:00 +00:00
|
|
|
dnl
|
|
|
|
|
dnl check for getpwnam_r, and if it's posix or not
|
|
|
|
|
|
2004-04-03 21:22:55 +00:00
|
|
|
AC_DEFUN([AC_CHECK_GETPWNAM_R_POSIX],[
|
2000-01-09 20:58:00 +00:00
|
|
|
AC_FIND_FUNC_NO_LIBS(getpwnam_r,c_r)
|
|
|
|
|
if test "$ac_cv_func_getpwnam_r" = yes; then
|
|
|
|
|
AC_CACHE_CHECK(if getpwnam_r is posix,ac_cv_func_getpwnam_r_posix,
|
|
|
|
|
ac_libs="$LIBS"
|
|
|
|
|
LIBS="$LIBS $LIB_getpwnam_r"
|
2008-05-07 13:39:42 +00:00
|
|
|
AC_RUN_IFELSE([AC_LANG_SOURCE([[
|
|
|
|
|
#define _POSIX_PTHREAD_SEMANTICS
|
2000-01-09 20:58:00 +00:00
|
|
|
#include <pwd.h>
|
2008-05-07 13:39:42 +00:00
|
|
|
int main(int argc, char **argv)
|
2000-01-09 20:58:00 +00:00
|
|
|
{
|
|
|
|
|
struct passwd pw, *pwd;
|
|
|
|
|
return getpwnam_r("", &pw, NULL, 0, &pwd) < 0;
|
|
|
|
|
}
|
2008-05-07 13:39:42 +00:00
|
|
|
]])],[ac_cv_func_getpwnam_r_posix=yes],[ac_cv_func_getpwnam_r_posix=no],[:])
|
2000-01-09 20:58:00 +00:00
|
|
|
LIBS="$ac_libs")
|
|
|
|
|
if test "$ac_cv_func_getpwnam_r_posix" = yes; then
|
|
|
|
|
AC_DEFINE(POSIX_GETPWNAM_R, 1, [Define if getpwnam_r has POSIX flavour.])
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
])
|
