LU-12634 build: kbuild changes in 5.3 drop subdir-m

[fs/lustre-release.git] / libcfs / include / libcfs / curproc.h

diff --git a/libcfs/include/libcfs/curproc.h b/libcfs/include/libcfs/curproc.h
index 85eb623..0f00c72 100644 (file)
--- a/libcfs/include/libcfs/curproc.h
+++ b/libcfs/include/libcfs/curproc.h
@@ -15,11 +15,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * version 2 along with this program; If not, see
- * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
+ * http://www.gnu.org/licenses/gpl-2.0.html
  *
  * GPL HEADER END
  */
@@ -27,7 +23,7 @@
  * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2012, Intel Corporation.
+ * Copyright (c) 2012, 2014, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -43,19 +39,31 @@
 #ifndef __LIBCFS_CURPROC_H__
 #define __LIBCFS_CURPROC_H__
 
-int cfs_get_environ(const char *key, char *value, int *val_len);
+/* check if task is running in compat mode.*/
+#define current_pid()          (current->pid)
+#define current_comm()         (current->comm)
 
 typedef __u32 cfs_cap_t;
 
-#define CFS_CAP_FS_MASK ((1 << CAP_CHOWN) |                 \
-                        (1 << CAP_DAC_OVERRIDE) |          \
-                        (1 << CAP_DAC_READ_SEARCH) |       \
-                        (1 << CAP_FOWNER) |                \
-                        (1 << CAP_FSETID ) |               \
-                        (1 << CAP_LINUX_IMMUTABLE) |       \
-                        (1 << CAP_SYS_ADMIN) |             \
-                        (1 << CAP_SYS_BOOT) |              \
-                        (1 << CAP_SYS_RESOURCE))
+#define CFS_CAP_CHOWN                   0
+#define CFS_CAP_DAC_OVERRIDE            1
+#define CFS_CAP_DAC_READ_SEARCH         2
+#define CFS_CAP_FOWNER                  3
+#define CFS_CAP_FSETID                  4
+#define CFS_CAP_LINUX_IMMUTABLE         9
+#define CFS_CAP_SYS_ADMIN              21
+#define CFS_CAP_SYS_BOOT               23
+#define CFS_CAP_SYS_RESOURCE           24
+
+#define CFS_CAP_FS_MASK ((1 << CFS_CAP_CHOWN) |                 \
+                         (1 << CFS_CAP_DAC_OVERRIDE) |          \
+                         (1 << CFS_CAP_DAC_READ_SEARCH) |       \
+                         (1 << CFS_CAP_FOWNER) |                \
+                         (1 << CFS_CAP_FSETID ) |               \
+                         (1 << CFS_CAP_LINUX_IMMUTABLE) |       \
+                         (1 << CFS_CAP_SYS_ADMIN) |             \
+                         (1 << CFS_CAP_SYS_BOOT) |              \
+                         (1 << CFS_CAP_SYS_RESOURCE))
 
 void cfs_cap_raise(cfs_cap_t cap);
 void cfs_cap_lower(cfs_cap_t cap);
@@ -66,3 +74,12 @@ int cfs_capable(cfs_cap_t cap);
 
 /* __LIBCFS_CURPROC_H__ */
 #endif
+/*
+ * Local variables:
+ * c-indentation-style: "K&R"
+ * c-basic-offset: 8
+ * tab-width: 8
+ * fill-column: 80
+ * scroll-step: 1
+ * End:
+ */