X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/5f4f16c074be65639b5c3333441d48b1d418104c..c8cc1783ef26803aeb94747ff8704bbe6962628a:/lunaix-os/includes/lunaix/fs_acl.h?ds=sidebyside

diff --git a/lunaix-os/includes/lunaix/fs_acl.h b/lunaix-os/includes/lunaix/fs_acl.h
index c05080b..43ab5e2 100644
--- a/lunaix-os/includes/lunaix/fs_acl.h
+++ b/lunaix-os/includes/lunaix/fs_acl.h
@@ -8,6 +8,8 @@
 #define FSACL_WRITE    2
 #define FSACL_EXEC     1
 
+#define FSACL_MASK     03777
+#define FSACL_RWXMASK  0777
 #define FSACL_U(x)    (((x) & 0b111) << 6)
 #define FSACL_G(x)    (((x) & 0b111) << 3)
 #define FSACL_O(x)    ((x) & 0b111)
@@ -24,6 +26,10 @@
 #define FSACL_oW      FSACL_O(FSACL_WRITE)
 #define FSACL_oX      FSACL_O(FSACL_EXEC)
 
+#define FSACL_suid    04000
+#define FSACL_sgid    02000
+#define FSACL_svtx    01000
+
 // permitted read (any usr or group matched)
 #define FSACL_RD      (FSACL_uRD | FSACL_gRD)
 // permitted write (any usr or group matched)
@@ -35,13 +41,17 @@
 #define FSACL_g_      0
 #define FSACL_o_      0
 
-// any read
+// any
 #define FSACL_aR      (FSACL_uR | FSACL_gR | FSACL_oR)
-// any write
 #define FSACL_aW      (FSACL_uW | FSACL_gW | FSACL_oW)
-// any execute
 #define FSACL_aX      (FSACL_uX | FSACL_gX | FSACL_oX)
 
+// user/group
+#define FSACL_ugR      (FSACL_uR | FSACL_gR)
+#define FSACL_ugW      (FSACL_uW | FSACL_gW)
+#define FSACL_ugX      (FSACL_uX | FSACL_gX)
+
+
 #define __fsacl_sel(scope, type)    (FSACL_##scope##type)
 #define FSACL_u(r, w, x)            \
         (v__(__fsacl_sel(u, r)) | v__(__fsacl_sel(u, w)) | v__(__fsacl_sel(u, x)))
@@ -52,6 +62,11 @@
 #define FSACL_o(r, w, x)            \
         (v__(__fsacl_sel(o, r)) | v__(__fsacl_sel(o, w)) | v__(__fsacl_sel(o, x)))
 
+#define FSACL_DEFAULT               \
+        (FSACL_u(R, W, X) | FSACL_g(R, W, X) | FSACL_o(R, _, X))
+
+#define fsacl_test(acl, type)   ((acl) & (FSACL_##type))
+
 static inline bool must_inline
 fsacl_allow_ops(unsigned int ops, unsigned int acl, uid_t uid, gid_t gid)
 {