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-rw-r--r--fs/isofs/rock.h183
1 files changed, 93 insertions, 90 deletions
diff --git a/fs/isofs/rock.h b/fs/isofs/rock.h
index deaf5c8e8b4a..9d3cbc762380 100644
--- a/fs/isofs/rock.h
+++ b/fs/isofs/rock.h
@@ -1,85 +1,88 @@
-/* These structs are used by the system-use-sharing protocol, in which the
- Rock Ridge extensions are embedded. It is quite possible that other
- extensions are present on the disk, and this is fine as long as they
- all use SUSP */
-
-struct SU_SP{
- unsigned char magic[2];
- unsigned char skip;
-} __attribute__((packed));
-
-struct SU_CE{
- char extent[8];
- char offset[8];
- char size[8];
+/*
+ * These structs are used by the system-use-sharing protocol, in which the
+ * Rock Ridge extensions are embedded. It is quite possible that other
+ * extensions are present on the disk, and this is fine as long as they
+ * all use SUSP
+ */
+
+struct SU_SP {
+ unsigned char magic[2];
+ unsigned char skip;
+} __attribute__ ((packed));
+
+struct SU_CE {
+ char extent[8];
+ char offset[8];
+ char size[8];
};
-struct SU_ER{
- unsigned char len_id;
- unsigned char len_des;
- unsigned char len_src;
- unsigned char ext_ver;
- char data[0];
-} __attribute__((packed));
-
-struct RR_RR{
- char flags[1];
-} __attribute__((packed));
-
-struct RR_PX{
- char mode[8];
- char n_links[8];
- char uid[8];
- char gid[8];
+struct SU_ER {
+ unsigned char len_id;
+ unsigned char len_des;
+ unsigned char len_src;
+ unsigned char ext_ver;
+ char data[0];
+} __attribute__ ((packed));
+
+struct RR_RR {
+ char flags[1];
+} __attribute__ ((packed));
+
+struct RR_PX {
+ char mode[8];
+ char n_links[8];
+ char uid[8];
+ char gid[8];
};
-struct RR_PN{
- char dev_high[8];
- char dev_low[8];
+struct RR_PN {
+ char dev_high[8];
+ char dev_low[8];
};
+struct SL_component {
+ unsigned char flags;
+ unsigned char len;
+ char text[0];
+} __attribute__ ((packed));
-struct SL_component{
- unsigned char flags;
- unsigned char len;
- char text[0];
-} __attribute__((packed));
+struct RR_SL {
+ unsigned char flags;
+ struct SL_component link;
+} __attribute__ ((packed));
-struct RR_SL{
- unsigned char flags;
- struct SL_component link;
-} __attribute__((packed));
+struct RR_NM {
+ unsigned char flags;
+ char name[0];
+} __attribute__ ((packed));
-struct RR_NM{
- unsigned char flags;
- char name[0];
-} __attribute__((packed));
-
-struct RR_CL{
- char location[8];
+struct RR_CL {
+ char location[8];
};
-struct RR_PL{
- char location[8];
+struct RR_PL {
+ char location[8];
};
-struct stamp{
- char time[7];
-} __attribute__((packed));
+struct stamp {
+ char time[7];
+} __attribute__ ((packed));
-struct RR_TF{
- char flags;
- struct stamp times[0]; /* Variable number of these beasts */
-} __attribute__((packed));
+struct RR_TF {
+ char flags;
+ struct stamp times[0]; /* Variable number of these beasts */
+} __attribute__ ((packed));
/* Linux-specific extension for transparent decompression */
-struct RR_ZF{
- char algorithm[2];
- char parms[2];
- char real_size[8];
+struct RR_ZF {
+ char algorithm[2];
+ char parms[2];
+ char real_size[8];
};
-/* These are the bits and their meanings for flags in the TF structure. */
+/*
+ * These are the bits and their meanings for flags in the TF structure.
+ */
#define TF_CREATE 1
#define TF_MODIFY 2
#define TF_ACCESS 4
@@ -89,31 +92,31 @@ struct RR_ZF{
#define TF_EFFECTIVE 64
#define TF_LONG_FORM 128
-struct rock_ridge{
- char signature[2];
- unsigned char len;
- unsigned char version;
- union{
- struct SU_SP SP;
- struct SU_CE CE;
- struct SU_ER ER;
- struct RR_RR RR;
- struct RR_PX PX;
- struct RR_PN PN;
- struct RR_SL SL;
- struct RR_NM NM;
- struct RR_CL CL;
- struct RR_PL PL;
- struct RR_TF TF;
- struct RR_ZF ZF;
- } u;
+struct rock_ridge {
+ char signature[2];
+ unsigned char len;
+ unsigned char version;
+ union {
+ struct SU_SP SP;
+ struct SU_CE CE;
+ struct SU_ER ER;
+ struct RR_RR RR;
+ struct RR_PX PX;
+ struct RR_PN PN;
+ struct RR_SL SL;
+ struct RR_NM NM;
+ struct RR_CL CL;
+ struct RR_PL PL;
+ struct RR_TF TF;
+ struct RR_ZF ZF;
+ } u;
};
-#define RR_PX 1 /* POSIX attributes */
-#define RR_PN 2 /* POSIX devices */
-#define RR_SL 4 /* Symbolic link */
-#define RR_NM 8 /* Alternate Name */
-#define RR_CL 16 /* Child link */
-#define RR_PL 32 /* Parent link */
-#define RR_RE 64 /* Relocation directory */
-#define RR_TF 128 /* Timestamps */
+#define RR_PX 1 /* POSIX attributes */
+#define RR_PN 2 /* POSIX devices */
+#define RR_SL 4 /* Symbolic link */
+#define RR_NM 8 /* Alternate Name */
+#define RR_CL 16 /* Child link */
+#define RR_PL 32 /* Parent link */
+#define RR_RE 64 /* Relocation directory */
+#define RR_TF 128 /* Timestamps */