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|
dnl ######################################################################
dnl rlimit capabilities checks
AC_DEFUN([NTP_RLIMIT_ITEMS], [
AC_CACHE_CHECK(
[for RLIMIT_MEMLOCK],
[ntp_cv_rlimit_memlock],
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#ifdef HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#endif
]],
[[
getrlimit(RLIMIT_MEMLOCK, 0);
]]
)],
[ntp_cv_rlimit_memlock=yes],
[ntp_cv_rlimit_memlock=no]
)]
)
case "$ntp_cv_rlimit_memlock" in
yes)
AC_SUBST([HAVE_RLIMIT_MEMLOCK])
HAVE_RLIMIT_MEMLOCK=" memlock 32"
esac
AC_CACHE_CHECK(
[for RLIMIT_STACK],
[ntp_cv_rlimit_stack],
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#ifdef HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#endif
]],
[[
getrlimit(RLIMIT_STACK, 0);
]]
)],
[ntp_cv_rlimit_stack=yes],
[ntp_cv_rlimit_stack=no]
)]
)
case "$ntp_cv_rlimit_stack" in
yes)
AC_SUBST([HAVE_RLIMIT_STACK])
HAVE_RLIMIT_STACK=" stacksize 50"
esac
])dnl
dnl ======================================================================
|
