From cfc2e54fea6a1381733392dc4ac2807dac46090c Mon Sep 17 00:00:00 2001
From: Paulo Alcantara <pcacjr@gmail.com>
Date: Mon, 23 Jan 2012 22:27:37 -0300
Subject: [PATCH] ntfs: print function names on debug mode

Signed-off-by: Paulo Alcantara <pcacjr@gmail.com>
---
 core/fs/ntfs/ntfs.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/core/fs/ntfs/ntfs.c b/core/fs/ntfs/ntfs.c
index c51f1f9..8bf53a7 100644
--- a/core/fs/ntfs/ntfs.c
+++ b/core/fs/ntfs/ntfs.c
@@ -77,6 +77,8 @@ static void ntfs_fixups_writeback(struct fs_info *fs, struct ntfs_record *nrec)
     uint16_t usa_count;
     uint16_t *blk;
 
+    dprintf("in %s\n", __func__);
+
     if (nrec->magic != NTFS_MAGIC_FILE && nrec->magic != NTFS_MAGIC_INDX)
         return;
 
@@ -112,6 +114,8 @@ static int ntfs_read(struct fs_info *fs, void *buf, size_t len, uint64_t count,
     uint64_t loffset;
     uint64_t k;
 
+    dprintf("in %s\n", __func__);
+
     if (count > len)
         goto out;
 
@@ -188,6 +192,8 @@ static struct ntfs_mft_record *ntfs_mft_record_lookup_3_0(struct fs_info *fs,
     int err;
     struct ntfs_mft_record *mrec;
 
+    dprintf("in %s\n", __func__);
+
     buf = (uint8_t *)malloc(mft_record_size);
     if (!buf)
         malloc_error("uint8_t *");
@@ -248,6 +254,8 @@ static struct ntfs_mft_record *ntfs_mft_record_lookup_3_1(struct fs_info *fs,
     int err;
     struct ntfs_mft_record *mrec;
 
+    dprintf("in %s\n", __func__);
+
     buf = (uint8_t *)malloc(mft_record_size);
     if (!buf)
         malloc_error("uint8_t *");
@@ -297,6 +305,8 @@ static bool ntfs_filename_cmp(const char *dname, struct ntfs_idx_entry *ie)
     uint8_t entry_fn_len;
     unsigned i;
 
+    dprintf("in %s\n", __func__);
+
     entry_fn = ie->key.file_name.file_name;
     entry_fn_len = ie->key.file_name.file_name_len;
 
@@ -347,6 +357,8 @@ static int parse_data_run(const void *stream, uint32_t *offset,
 
     (void)attr_len;
 
+    dprintf("in %s\n", __func__);
+
     chunk->flags &= ~MAP_MASK;
 
     buf = (uint8_t *)stream + *offset;
@@ -424,6 +436,8 @@ ntfs_attr_list_lookup(struct fs_info *fs, struct ntfs_attr_record *attr,
     struct ntfs_mft_record *mrec;
     uint64_t start_blk = 0;
 
+    dprintf("in %s\n", __func__);
+
     if (attr->non_resident)
         goto handle_non_resident_attr;
 
@@ -517,6 +531,8 @@ ntfs_attr_lookup(struct fs_info *fs, uint32_t type,
     struct ntfs_attr_record *attr;
     struct ntfs_attr_record *attr_list_attr;
 
+    dprintf("in %s\n", __func__);
+
     /* sanity check */
     if (!mrec || type == NTFS_AT_END)
         goto out;
@@ -581,6 +597,8 @@ static int index_inode_setup(struct fs_info *fs, unsigned long mft_no,
     uint8_t *stream;
     uint32_t offset;
 
+    dprintf("in %s\n", __func__);
+
     mrec = NTFS_SB(fs)->mft_record_lookup(fs, mft_no, &start_blk);
     if (!mrec) {
         printf("No MFT record found.\n");
@@ -710,6 +728,8 @@ static struct inode *ntfs_index_lookup(const char *dname, struct inode *dir)
     int64_t last_lcn;
     struct inode *inode;
 
+    dprintf("in %s\n", __func__);
+
     mrec = NTFS_SB(fs)->mft_record_lookup(fs, NTFS_PVT(dir)->mft_no, NULL);
     if (!mrec) {
         printf("No MFT record found.\n");
@@ -894,6 +914,8 @@ static int ntfs_next_extent(struct inode *inode, uint32_t lstart)
     const uint32_t sec_size = SECTOR_SIZE(fs);
     const uint32_t sec_shift = SECTOR_SHIFT(fs);
 
+    dprintf("in %s\n", __func__);
+
     if (!NTFS_PVT(inode)->non_resident) {
         pstart = (sbi->mft_blk + NTFS_PVT(inode)->here) << BLOCK_SHIFT(fs) >>
                 sec_shift;
@@ -941,6 +963,8 @@ static uint32_t ntfs_getfssec(struct file *file, char *buf, int sectors,
     struct ntfs_attr_record *attr;
     char *p;
 
+    dprintf("in %s\n", __func__);
+
     non_resident = NTFS_PVT(inode)->non_resident;
 
     ret = generic_getfssec(file, buf, sectors, have_more);
@@ -1008,6 +1032,8 @@ static int ntfs_readdir(struct file *file, struct dirent *dirent)
     int64_t lcn;
     char filename[NTFS_MAX_FILE_NAME_LEN + 1];
 
+    dprintf("in %s\n", __func__);
+
     mrec = NTFS_SB(fs)->mft_record_lookup(fs, NTFS_PVT(inode)->mft_no, NULL);
     if (!mrec) {
         printf("No MFT record found.\n");
@@ -1196,6 +1222,8 @@ static struct inode *ntfs_iget_root(struct fs_info *fs)
     struct inode *inode;
     int err;
 
+    dprintf("in %s\n", __func__);
+
     /* Fetch the $Volume MFT record */
     start_blk = 0;
     mrec = NTFS_SB(fs)->mft_record_lookup(fs, FILE_Volume, &start_blk);
@@ -1256,6 +1284,8 @@ static int ntfs_fs_init(struct fs_info *fs)
     struct disk *disk = fs->fs_dev->disk;
     uint8_t mft_record_shift;
 
+    dprintf("in %s\n", __func__);
+
     read_count = disk->rdwr_sectors(disk, &ntfs, 0, 1, 0);
     if (!read_count)
         return -1;
-- 
2.7.4