X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=lwext4%2Fext4_debug.h;h=f3f591da36b563122e112befd23f1390a417ef39;hb=45d2d1fe5e93955080c8c24cab765d368402f6a2;hp=5a8abb760f0c76767df1b467d9b7ceb451d9739e;hpb=c91beecad10bf077412d7464d98e0618ca1cb9cd;p=lwext4.git

diff --git a/lwext4/ext4_debug.h b/lwext4/ext4_debug.h
index 5a8abb7..f3f591d 100644
--- a/lwext4/ext4_debug.h
+++ b/lwext4/ext4_debug.h
@@ -37,81 +37,150 @@
 #ifndef EXT4_DEBUG_H_
 #define EXT4_DEBUG_H_
 
-#include <ext4_config.h>
-#include <ext4_errno.h>
-#include <stdint.h>
-#include <stdio.h>
-
-/**@brief	Debug mask: ext4_blockdev.c*/
-#define EXT4_DEBUG_BLOCKDEV			(1 << 0)
-
-/**@brief	Debug mask: ext4_fs.c*/
-#define EXT4_DEBUG_FS				(1 << 1)
-
-/**@brief	Debug mask: ext4_balloc.c*/
-#define EXT4_DEBUG_BALLOC			(1 << 2)
-
-/**@brief	Debug mask: ext4_bitmap.c*/
-#define EXT4_DEBUG_BITMAP			(1 << 3)
-
-/**@brief	Debug mask: ext4_dir_idx.c*/
-#define EXT4_DEBUG_DIR_IDX			(1 << 4)
-
-/**@brief	Debug mask: ext4_dir.c*/
-#define EXT4_DEBUG_DIR				(1 << 5)
-
-/**@brief	Debug mask: ext4_ialloc.c*/
-#define EXT4_DEBUG_IALLOC			(1 << 6)
-
-/**@brief	Debug mask: ext4_inode.c*/
-#define EXT4_DEBUG_INODE			(1 << 7)
-
-/**@brief	Debug mask: ext4_super.c*/
-#define EXT4_DEBUG_SUPER			(1 << 8)
+#ifdef __cplusplus
+extern "C" {
+#endif
 
-/**@brief	Debug mask: ext4_bcache.c*/
-#define EXT4_DEBUG_BCACHE			(1 << 9)
+#include "ext4_config.h"
+#include "ext4_errno.h"
 
-/**@brief   Debug mask: ext4_extents.c*/
-#define EXT4_DEBUG_EXTENTS          (1 << 10)
+#if !CONFIG_HAVE_OWN_ASSERT
+#include <assert.h>
+#endif
 
+#include <stdint.h>
+#include <stdio.h>
+#include <inttypes.h>
 
+#ifndef PRIu64
+#define PRIu64 "llu"
+#endif
 
-/**@brief	All debug printf enabled.*/
-#define EXT4_DEBUG_ALL				(0xFFFFFFFF)
+#ifndef PRId64
+#define PRId64 "lld"
+#endif
 
-/**@brief	Global mask debug settings.
- * @brief	m new debug mask.*/
-void	 ext4_dmask_set(uint32_t m);
 
-/**@brief	Global debug mask get.
- * @return	debug mask*/
+#define DEBUG_BALLOC (1ul << 0)
+#define DEBUG_BCACHE (1ul << 1)
+#define DEBUG_BITMAP (1ul << 2)
+#define DEBUG_BLOCK_GROUP (1ul << 3)
+#define DEBUG_BLOCKDEV (1ul << 4)
+#define DEBUG_DIR_IDX (1ul << 5)
+#define DEBUG_DIR (1ul << 6)
+#define DEBUG_EXTENT (1ul << 7)
+#define DEBUG_FS (1ul << 8)
+#define DEBUG_HASH (1ul << 9)
+#define DEBUG_IALLOC (1ul << 10)
+#define DEBUG_INODE (1ul << 11)
+#define DEBUG_SUPER (1ul << 12)
+#define DEBUG_XATTR (1ul << 13)
+#define DEBUG_MKFS (1ul << 14)
+#define DEBUG_EXT4 (1ul << 15)
+#define DEBUG_JBD (1ul << 16)
+#define DEBUG_MBR (1ul << 17)
+
+#define DEBUG_NOPREFIX (1ul << 31)
+#define DEBUG_ALL (0xFFFFFFFF)
+
+static inline const char *ext4_dmask_id2str(uint32_t m)
+{
+	switch(m) {
+	case DEBUG_BALLOC:
+		return "ext4_balloc: ";
+	case DEBUG_BCACHE:
+		return "ext4_bcache: ";
+	case DEBUG_BITMAP:
+		return "ext4_bitmap: ";
+	case DEBUG_BLOCK_GROUP:
+		return "ext4_block_group: ";
+	case DEBUG_BLOCKDEV:
+		return "ext4_blockdev: ";
+	case DEBUG_DIR_IDX:
+		return "ext4_dir_idx: ";
+	case DEBUG_DIR:
+		return "ext4_dir: ";
+	case DEBUG_EXTENT:
+		return "ext4_extent: ";
+	case DEBUG_FS:
+		return "ext4_fs: ";
+	case DEBUG_HASH:
+		return "ext4_hash: ";
+	case DEBUG_IALLOC:
+		return "ext4_ialloc: ";
+	case DEBUG_INODE:
+		return "ext4_inode: ";
+	case DEBUG_SUPER:
+		return "ext4_super: ";
+	case DEBUG_XATTR:
+		return "ext4_xattr: ";
+	case DEBUG_MKFS:
+		return "ext4_mkfs: ";
+	case DEBUG_JBD:
+		return "ext4_jbd: ";
+	case DEBUG_MBR:
+		return "ext4_mbr: ";
+	case DEBUG_EXT4:
+		return "ext4: ";
+	}
+	return "";
+}
+#define DBG_NONE  ""
+#define DBG_INFO  "[info]  "
+#define DBG_WARN  "[warn]  "
+#define DBG_ERROR "[error] "
+
+/**@brief   Global mask debug set.
+ * @brief   m new debug mask.*/
+void ext4_dmask_set(uint32_t m);
+
+/**@brief   Global mask debug clear.
+ * @brief   m new debug mask.*/
+void ext4_dmask_clr(uint32_t m);
+
+/**@brief   Global debug mask get.
+ * @return  debug mask*/
 uint32_t ext4_dmask_get(void);
 
-
 #if CONFIG_DEBUG_PRINTF
-/**@brief	Debug printf.*/
-#define 	ext4_dprintf(m, ...)	do {					\
-        (m & ext4_dmask_get()) ? printf(__VA_ARGS__) : (void)0;	\
-        fflush(stdout);											\
-}while(0)
+/**@brief   Debug printf.*/
+#define ext4_dbg(m, ...)                                                       \
+	do {                                                                   \
+		if ((m) & ext4_dmask_get()) {                                  \
+			if (!((m) & DEBUG_NOPREFIX)) {                         \
+				printf("%s", ext4_dmask_id2str(m));            \
+				printf("l: %d   ", __LINE__);                  \
+			}                                                      \
+			printf(__VA_ARGS__);                                   \
+			fflush(stdout);                                        \
+		}                                                              \
+	} while (0)
 #else
-#define 	ext4_dprintf(m, ...)
+#define ext4_dbg(m, ...) do { } while (0)
 #endif
 
-
-
 #if CONFIG_DEBUG_ASSERT
-#define 	ext4_assert(_v)	do {						                    \
-        if(!(_v)){											                \
-            printf("Assertion failed:\nModule: %s\nFunc: %s\nLine: %d\n",   \
-                    __FILE__, __FUNCTION__, __LINE__);                      \
-        }                                                                   \
-}while(0)
+/**@brief   Debug assertion.*/
+#if CONFIG_HAVE_OWN_ASSERT
+#define ext4_assert(_v)                                                        \
+	do {                                                                   \
+		if (!(_v)) {                                                   \
+			printf("assertion failed:\nfile: %s\nline: %d\n",      \
+			       __FILE__, __LINE__);                            \
+			       while (1)				       \
+				       ;				       \
+		}                                                              \
+	} while (0)
 #else
-#define 	ext4_assert(_v)
+#define ext4_assert(_v) assert(_v)
+#endif
+#else
+#define ext4_assert(_v)
 #endif
 
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* EXT4_DEBUG_H_ */