diff options
Diffstat (limited to 'source3/configure.in')
-rw-r--r-- | source3/configure.in | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/source3/configure.in b/source3/configure.in index c28beb2429..4b8b03a72b 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -720,6 +720,27 @@ if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX) fi +AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[ +AC_TRY_RUN([ +#include <sys/types.h> +#include <fcntl.h> +#include <signal.h> +#ifndef F_NOTIFY +#define F_NOTIFY 1026 +#endif +main() { + signal(SIGIO, SIG_IGN); + exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0xF) != 0); +} +], +samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)]) +if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then + AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY) +fi + + + + AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[ AC_TRY_COMPILE([#include <sys/types.h> #include <fcntl.h>], |