DEVEL15-bozo-fs-create-unused-ptr-20090319

[openafs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 55355c1..f26c97d 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -323,6 +323,14 @@ dnl Various compiler setup.
 AC_TYPE_PID_T
 AC_TYPE_SIZE_T
 AC_TYPE_SIGNAL
+AC_TYPE_SOCKLEN_T
+AC_CHECK_TYPES(sig_t, , ,
+  [#include <sys/types.h>
+   #include <signal.h> ])
+AH_BOTTOM(
+[#ifndef HAVE_SIG_T
+typedef RETSIGTYPE (*sig_t) ();
+#endif])
 COMPILER_HAS_FUNCTION_MACRO
 
 dnl Checks for programs.
@@ -857,6 +865,8 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
                 LINUX_HAVE_WRITE_BEGIN_AOP
                  LINUX_HAVE_BDI_INIT
                  LINUX_KMEM_CACHE_INIT
+                 LINUX_HAVE_GRAB_CACHE_PAGE_WRITE_BEGIN
+                 LINUX_STRUCT_TASK_HAS_CRED
                 LINUX_HAVE_KMEM_CACHE_T
                 LINUX_KMEM_CACHE_CREATE_TAKES_DTOR
                 LINUX_D_PATH_TAKES_STRUCT_PATH
@@ -926,6 +936,7 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
                 LINUX_REFRIGERATOR
                 LINUX_LINUX_KEYRING_SUPPORT
                 LINUX_KEY_ALLOC_NEEDS_STRUCT_TASK
+                LINUX_KEY_ALLOC_NEEDS_CRED
                 LINUX_DO_SYNC_READ
                 LINUX_GENERIC_FILE_AIO_READ
                 LINUX_INIT_WORK_HAS_DATA
@@ -933,6 +944,10 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
                 LINUX_SYSCTL_TABLE_CHECKING
                 LINUX_HAVE_IGET
                 LINUX_HAVE_I_SIZE_READ
+                LINUX_HAVE_D_ALLOC_ANON
+                if test "x$ac_cv_linux_d_alloc_anon" = "xno"; then
+                  AC_DEFINE([AFS_NONFSTRANS], 1, [define to disable the nfs translator])
+                fi
                 LINUX_FS_STRUCT_NAMEIDATA_HAS_PATH
                 LINUX_EXPORTS_INIT_MM
                  LINUX_EXPORTS_SYS_CHDIR