*/
#if HFS_DIAGNOSTIC
extern int hfs_dbg_all;
-extern int hfs_dbg_vfs;
-extern int hfs_dbg_vop;
-extern int hfs_dbg_load;
-extern int hfs_dbg_io;
-extern int hfs_dbg_utils;
-extern int hfs_dbg_rw;
-extern int hfs_dbg_lookup;
-extern int hfs_dbg_tree;
extern int hfs_dbg_err;
-extern int hfs_dbg_test;
#ifdef KERNEL
#if (HFS_DEBUG_STAGE == 4)
#define DBG_ASSERT(a) assert(a)
#endif /* KERNEL */
-//#define DBG_VFS if (hfs_dbg_all || hfs_dbg_vfs) PRINTIT
-#define DBG_VFS(x) { \
- if(hfs_dbg_all || hfs_dbg_vfs) { \
- PRINTIT("%X: ", current_proc()->p_pid); \
- PRINTIT x; \
- PRINT_DELAY; \
- }; \
-}
-#define DBG_VFS_CONT(x) { \
- if(hfs_dbg_all || hfs_dbg_vfs) { \
- PRINTIT x; \
- PRINT_DELAY; \
- }; \
-}
-#define DBG_VOP(x) { \
- if(hfs_dbg_all || hfs_dbg_vop) { \
- PRINTIT("%X: ", current_proc()->p_pid); \
- PRINTIT x; \
- PRINT_DELAY; \
- }; \
-}
-#define DBG_VOP_CONT(x) { \
- if(hfs_dbg_all || hfs_dbg_vop) { \
- PRINTIT x; \
- PRINT_DELAY; \
- }; \
-}
-#define DBG_LOAD(x) { \
- if(hfs_dbg_all || hfs_dbg_load) { \
- PRINTIT("%X: ", current_proc()->p_pid); \
- PRINTIT x; \
- PRINT_DELAY; \
- }; \
-}
-#define DBG_IO(x) { \
- if(hfs_dbg_all || hfs_dbg_io) { \
- PRINTIT("%X: ", current_proc()->p_pid); \
- PRINTIT x; \
- PRINT_DELAY; \
- }; \
-}
-#define DBG_UTILS(x) { \
- if(hfs_dbg_all || hfs_dbg_utils) { \
- PRINTIT("%X: ", current_proc()->p_pid); \
- PRINTIT x; \
- PRINT_DELAY; \
- }; \
-}
-#define DBG_RW(x) { \
- if(hfs_dbg_all || hfs_dbg_rw) { \
- PRINTIT("%X: ", current_proc()->p_pid); \
- PRINTIT x; \
- PRINT_DELAY; \
- }; \
-}
-#define DBG_LOOKUP(x) { \
- if(hfs_dbg_all || hfs_dbg_lookup) { \
- PRINTIT("%X: ", current_proc()->p_pid); \
- PRINTIT x; \
- PRINT_DELAY; \
- }; \
-}
-#define DBG_TREE(x) { \
- if(hfs_dbg_all || hfs_dbg_tree) { \
- PRINTIT("%X: ", current_proc()->p_pid); \
- PRINTIT x; \
- PRINT_DELAY; \
- }; \
-}
#define DBG_ERR(x) { \
if(hfs_dbg_all || hfs_dbg_err) { \
- PRINTIT("%X: ", current_proc()->p_pid); \
+ PRINTIT("%X: ", proc_selfpid()); \
PRINTIT("HFS ERROR: "); \
PRINTIT x; \
PRINT_DELAY; \
}; \
}
-#define DBG_TEST(x) { \
- if(hfs_dbg_all || hfs_dbg_test) { \
- PRINTIT("%X: ", current_proc()->p_pid); \
- PRINTIT x; \
- PRINT_DELAY; \
- }; \
-}
-#else // HFS_DIAGNOSTIC
-#define DBG_ASSERT(a)
-#define DBG_VFS(x)
-#define DBG_VFS_CONT(x)
-#define DBG_VOP(x)
-#define DBG_VOP_CONT(x)
-#define DBG_LOAD(x)
-#define DBG_IO(x)
-#define DBG_UTILS(x)
-#define DBG_RW(x)
-#define DBG_LOOKUP(x)
-#define DBG_TREE(x)
-#define DBG_ERR(x)
-#define DBG_TEST(x)
-#endif // HFS_DIAGNOSTIC
-
-
-/* Used to help print commone values in the vnode ops */
-#if HFS_DIAGNOSTIC
- extern void debug_vn_status (char* introStr, struct vnode *vn);
- extern void debug_vn_print (char* introStr, struct vnode *vn);
- extern void debug_check_vnode(struct vnode *vp, int stage);
-
- #define DBG_VN_STATUS (introStr, vn) debug_vn_status (introStr, vn)
- #define DBG_VN_PRINT (introStr, vn) debug_vn_print (introStr, vn)
- #define DBG_FUNC_NAME(FSTR) static char *funcname = FSTR
- #define DBG_PRINT_FUNC_NAME() DBG_VFS(("%s: ", funcname));
- #define DBG_VOP_PRINT_FUNCNAME() DBG_VOP(("%s: ", funcname));
-
-
- /* This checks to make sure the passed in node is valid and HFS */
- #define DBG_HFS_NODE_CHECK(VP) { \
- if ((VP) == NULL || VTOH((VP))->h_valid != HFS_VNODE_MAGIC) { \
- DBG_VOP_CONT(("%s: INVALID VNODE: ", funcname)); \
- DBG_VOP_PRINT_VNODE_INFO(VP); \
- DBG_VOP_CONT(("\n")); \
- return (EINVAL); \
- } \
- }
- #define DBG_VOP_PRINT_VNODE_INFO(VP) { if (VP && VTOH((VP))->h_valid == HFS_VNODE_MAGIC) { \
- DBG_VOP_CONT(("\tn: %s, p: %d, id: %d, f: %d, u: %d, v: 0x%x ",H_NAME(VTOH(VP)), \
- H_DIRID(VTOH(VP)), H_FILEID(VTOH(VP)), H_FORKTYPE(VTOH(VP)), (VP)->v_usecount, (u_int)(VP))); \
- } else { \
- DBG_VOP_CONT(("\tBAD MACNODE"));}}
+#else /* HFS_DIAGNOSTIC */
- #define DBG_VOP_PRINT_CPN_INFO(CN) DBG_VOP_CONT(("name: %s",(CN)->cn_nameptr));
-
-#else /* HFS_DIAGNOSTIC */
-
- #define DBG_VN_PRINT(introStr,vn)
- #define DBG_VN_STATUS(introStr,vn)
- #define DBG_FUNC_NAME(FSTR)
- #define DBG_PRINT_FUNC_NAME()
- #define DBG_HFS_NODE_CHECK(VP)
- #define DBG_VOP_PRINT_FUNCNAME()
- #define DBG_VOP_PRINT_VNODE_INFO(VP)
- #define DBG_VOP_PRINT_CPN_INFO(CN)
-
-#endif /* HFS_DIAGNOSTIC */
-
-
-#if HFS_DIAGNOSTIC
-#define DBG_VOP_TEST_LOCKS 1
-#else /* HFS_DIAGNOSTIC */
-#undef DBG_VOP_TEST_LOCKS
-#endif /* HFS_DIAGNOSTIC */
-
-
-
-#if DBG_VOP_TEST_LOCKS
-
-typedef struct VopDbgStoreRec {
- short id;
- struct vnode *vp;
- short inState;
- short outState;
- short errState;
- int inValue;
- int outValue;
- } VopDbgStoreRec;
-
-
-void DbgVopTest (int max, int error, VopDbgStoreRec *VopDbgStore, char *funcname);
-void DbgLookupTest(char *funcname, struct componentname *cnp, struct vnode *dvp, struct vnode *vp);
-
-#define VOPDBG_IGNORE 0
-#define VOPDBG_LOCKED 1
-#define VOPDBG_UNLOCKED -1
-#define VOPDBG_LOCKNOTNIL 2
-#define VOPDBG_SAME 3
-
-#define VOPDBG_ZERO 0
-#define VOPDBG_POS 1
-
-/* This sets up the test for the lock state of vnodes. The entry paramaters are:
- * I = index of paramater
- * VP = pointer to a vnode
- * ENTRYSTATE = the inState of the lock
- * EXITSTATE = the outState of the lock
- * ERRORSTATE = the error state of the lock
- * It initializes the structure, does some preliminary validity checks, but does nothing
- * if the instate is set to be ignored.
- */
-
-
-#define DBG_VOP_LOCKS_DECL(I) VopDbgStoreRec VopDbgStore[I];short numOfLockSlots=I
-#define DBG_VOP_LOCKS_INIT(I,VP,ENTRYSTATE,EXITSTATE,ERRORSTATE,CHECKFLAG) \
- if (I >= numOfLockSlots) { \
- DEBUG_BREAK_MSG(("%s: DBG_VOP_LOCKS_INIT: Entry #%d greater than allocated slots!\n", funcname, I)); \
- }; \
- VopDbgStore[I].id = I; \
- VopDbgStore[I].vp = VP; \
- VopDbgStore[I].inState = ENTRYSTATE; \
- VopDbgStore[I].outState = EXITSTATE; \
- VopDbgStore[I].errState = ERRORSTATE; \
- VopDbgStore[I].inValue = 0; \
- VopDbgStore[I].outValue = 0; \
- if ((VopDbgStore[I].inState != VOPDBG_IGNORE)) { \
- if ((VP) == NULL) \
- PRINTIT ("%X: %s: DBG_VOP_LOCK on start: Null vnode ptr\n", current_proc()->p_pid, funcname); \
- else \
- VopDbgStore[I].inValue = lockstatus (&(VTOH(VP))->h_lock); \
- } \
- if ((VP) != NULL) \
- { \
- if (CHECKFLAG==VOPDBG_POS && (VP)->v_usecount <= 0) \
- PRINTIT("%X: %s: BAD USECOUNT OF %d !!!!\n", current_proc()->p_pid, funcname, (VP)->v_usecount); \
- else if ((VP)->v_usecount < 0) \
- PRINTIT("%X: %s: BAD USECOUNT OF %d !!!!\n", current_proc()->p_pid, funcname, (VP)->v_usecount); \
- }
-
- #define DBG_VOP_UPDATE_VP(I, VP) \
- VopDbgStore[I].vp = VP;
-
- #define DBG_VOP_LOCKS_TEST(status) DbgVopTest (numOfLockSlots, status, VopDbgStore, funcname);
- #define DBG_VOP_LOOKUP_TEST(funcname, cnp, dvp, vp) DbgLookupTest (funcname, cnp, dvp, vp);
+#define DBG_ASSERT(a)
+#define DBG_ERR(x)
-#else /* DBG_VOP_TEST_LOCKS */
+#endif /* HFS_DIAGNOSTIC */
- #define DBG_VOP_LOCKS_DECL(A)
- #define DBG_VOP_LOCKS_INIT(A,B,C,D,E,F)
- #define DBG_VOP_LOCKS_TEST(a)
- #define DBG_VOP_LOOKUP_TEST(funcname, cnp, dvp, vp)
- #define DBG_VOP_UPDATE_VP(I, VP)
-#endif /* DBG_VOP_TEST_LOCKS */
projects / apple / xnu.git / blobdiff