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Diffstat (limited to 'ext4_common.c')
-rw-r--r--ext4_common.c116
1 files changed, 58 insertions, 58 deletions
diff --git a/ext4_common.c b/ext4_common.c
index 5bf78b5..7524a40 100644
--- a/ext4_common.c
+++ b/ext4_common.c
@@ -208,9 +208,9 @@ void put_ext4(uint64_t off, const void *buf, uint32_t size)
if ((startblock + (size >> log2blksz)) >
(part_offset + fs->total_sect)) {
- printf("part_offset is " LBAFU "\n", part_offset);
- printf("total_sector is %llu\n", fs->total_sect);
- printf("error: overflow occurs\n");
+ dbg_printf("part_offset is " LBAFU "\n", part_offset);
+ dbg_printf("total_sector is %llu\n", fs->total_sect);
+ dbg_printf("error: overflow occurs\n");
return;
}
@@ -492,13 +492,13 @@ int ext4fs_update_parent_dentry(char *filename, int file_type)
zero_buffer = zalloc(fs->blksz);
if (!zero_buffer) {
- printf("No Memory\n");
+ dbg_printf("No Memory\n");
return -1;
}
root_first_block_buffer = zalloc(fs->blksz);
if (!root_first_block_buffer) {
free(zero_buffer);
- printf("No Memory\n");
+ dbg_printf("No Memory\n");
return -1;
}
new_entry_byte_reqd = ROUND(strlen(filename) +
@@ -540,24 +540,24 @@ restart_read:
break;
} else {
if (blk_idx > 0) {
- printf("Block full, trying previous\n");
+ dbg_printf("Block full, trying previous\n");
blk_idx--;
goto restart_read;
}
- printf("All blocks full: Allocate new\n");
+ dbg_printf("All blocks full: Allocate new\n");
if (le32_to_cpu(g_parent_inode->flags) &
EXT4_EXTENTS_FL) {
- printf("Directory uses extents\n");
+ dbg_printf("Directory uses extents\n");
goto fail;
}
if (directory_blocks >= INDIRECT_BLOCKS) {
- printf("Directory exceeds limit\n");
+ dbg_printf("Directory exceeds limit\n");
goto fail;
}
new_blk_no = ext4fs_get_new_blk_no();
if (new_blk_no == -1) {
- printf("no block left to assign\n");
+ dbg_printf("no block left to assign\n");
goto fail;
}
put_ext4((uint64_t)new_blk_no * fs->blksz, zero_buffer, fs->blksz);
@@ -598,7 +598,7 @@ restart_read:
/* get the next available inode number */
inodeno = ext4fs_get_new_inode_no();
if (inodeno == -1) {
- printf("no inode left to assign\n");
+ dbg_printf("no inode left to assign\n");
goto fail;
}
dir->inode = cpu_to_le32(inodeno);
@@ -660,7 +660,7 @@ static int search_dir(struct ext2_inode *parent_inode, char *dirname)
offset = 0;
do {
if (offset & 3) {
- printf("Badly aligned ext2_dirent\n");
+ dbg_printf("Badly aligned ext2_dirent\n");
break;
}
@@ -763,7 +763,7 @@ int ext4fs_get_parent_inode_num(const char *dirname, char *dname, int flags)
struct ext2_inode temp_inode;
if (*dirname != '/') {
- printf("Please supply Absolute path\n");
+ dbg_printf("Please supply Absolute path\n");
return -1;
}
@@ -804,7 +804,7 @@ int ext4fs_get_parent_inode_num(const char *dirname, char *dname, int flags)
} else {
if (ptr[i + 1] == NULL)
break;
- printf("Invalid path\n");
+ dbg_printf("Invalid path\n");
result_inode_no = -1;
goto fail;
}
@@ -833,7 +833,7 @@ end:
if (matched_inode_no != -1) {
ext4fs_iget(matched_inode_no, &temp_inode);
if (le16_to_cpu(temp_inode.mode) & S_IFDIR) {
- printf("It is a Directory\n");
+ dbg_printf("It is a Directory\n");
result_inode_no = -1;
goto fail;
}
@@ -885,7 +885,7 @@ static int unlink_filename(char *filename, unsigned int blknr)
offset = 0;
do {
if (offset & 3) {
- printf("Badly aligned ext2_dirent\n");
+ dbg_printf("Badly aligned ext2_dirent\n");
break;
}
@@ -908,7 +908,7 @@ static int unlink_filename(char *filename, unsigned int blknr)
} while (offset < fs->blksz);
if (inodeno > 0) {
- printf("file found, deleting\n");
+ dbg_printf("file found, deleting\n");
if (ext4fs_log_journal(block_buffer, blknr))
goto fail;
@@ -1220,13 +1220,13 @@ static void alloc_single_indirect_block(struct ext2_inode *file_inode,
if (*total_remaining_blocks != 0) {
si_buffer = zalloc(fs->blksz);
if (!si_buffer) {
- printf("No Memory\n");
+ dbg_printf("No Memory\n");
return;
}
si_start_addr = si_buffer;
si_blockno = ext4fs_get_new_blk_no();
if (si_blockno == -1) {
- printf("no block left to assign\n");
+ dbg_printf("no block left to assign\n");
goto fail;
}
(*no_blks_reqd)++;
@@ -1241,7 +1241,7 @@ static void alloc_single_indirect_block(struct ext2_inode *file_inode,
for (i = 0; i < (fs->blksz / sizeof(int)); i++) {
actual_block_no = ext4fs_get_new_blk_no();
if (actual_block_no == -1) {
- printf("no block left to assign\n");
+ dbg_printf("no block left to assign\n");
goto fail;
}
*si_buffer = cpu_to_le32(actual_block_no);
@@ -1284,7 +1284,7 @@ static void alloc_double_indirect_block(struct ext2_inode *file_inode,
/* double indirect parent block connecting to inode */
di_blockno_parent = ext4fs_get_new_blk_no();
if (di_blockno_parent == -1) {
- printf("no block left to assign\n");
+ dbg_printf("no block left to assign\n");
goto fail;
}
di_parent_buffer = zalloc(fs->blksz);
@@ -1301,7 +1301,7 @@ static void alloc_double_indirect_block(struct ext2_inode *file_inode,
fs->blksz, (char *)di_parent_buffer);
if (!status) {
- printf("%s: Device read error!\n", __func__);
+ dbg_printf("%s: Device read error!\n", __func__);
goto fail;
}
memset(di_parent_buffer, '\0', fs->blksz);
@@ -1313,7 +1313,7 @@ static void alloc_double_indirect_block(struct ext2_inode *file_inode,
for (i = 0; i < (fs->blksz / sizeof(int)); i++) {
di_blockno_child = ext4fs_get_new_blk_no();
if (di_blockno_child == -1) {
- printf("no block left to assign\n");
+ dbg_printf("no block left to assign\n");
goto fail;
}
di_child_buff = zalloc(fs->blksz);
@@ -1333,7 +1333,7 @@ static void alloc_double_indirect_block(struct ext2_inode *file_inode,
(char *)di_child_buff);
if (!status) {
- printf("%s: Device read error!\n", __func__);
+ dbg_printf("%s: Device read error!\n", __func__);
goto fail;
}
memset(di_child_buff, '\0', fs->blksz);
@@ -1341,7 +1341,7 @@ static void alloc_double_indirect_block(struct ext2_inode *file_inode,
for (j = 0; j < (fs->blksz / sizeof(int)); j++) {
actual_block_no = ext4fs_get_new_blk_no();
if (actual_block_no == -1) {
- printf("no block left to assign\n");
+ dbg_printf("no block left to assign\n");
goto fail;
}
*di_child_buff = cpu_to_le32(actual_block_no);
@@ -1393,7 +1393,7 @@ static void alloc_triple_indirect_block(struct ext2_inode *file_inode,
/* triple indirect grand parent block connecting to inode */
ti_gp_blockno = ext4fs_get_new_blk_no();
if (ti_gp_blockno == -1) {
- printf("no block left to assign\n");
+ dbg_printf("no block left to assign\n");
return;
}
ti_gp_buff = zalloc(fs->blksz);
@@ -1409,7 +1409,7 @@ static void alloc_triple_indirect_block(struct ext2_inode *file_inode,
for (i = 0; i < (fs->blksz / sizeof(int)); i++) {
ti_parent_blockno = ext4fs_get_new_blk_no();
if (ti_parent_blockno == -1) {
- printf("no block left to assign\n");
+ dbg_printf("no block left to assign\n");
goto fail;
}
ti_parent_buff = zalloc(fs->blksz);
@@ -1427,7 +1427,7 @@ static void alloc_triple_indirect_block(struct ext2_inode *file_inode,
for (j = 0; j < (fs->blksz / sizeof(int)); j++) {
ti_child_blockno = ext4fs_get_new_blk_no();
if (ti_child_blockno == -1) {
- printf("no block left assign\n");
+ dbg_printf("no block left assign\n");
goto fail1;
}
ti_child_buff = zalloc(fs->blksz);
@@ -1447,7 +1447,7 @@ static void alloc_triple_indirect_block(struct ext2_inode *file_inode,
actual_block_no =
ext4fs_get_new_blk_no();
if (actual_block_no == -1) {
- printf("no block left\n");
+ dbg_printf("no block left\n");
free(ti_cbuff_start_addr);
goto fail1;
}
@@ -1502,7 +1502,7 @@ void ext4fs_allocate_blocks(struct ext2_inode *file_inode,
for (i = 0; total_remaining_blocks && i < INDIRECT_BLOCKS; i++) {
direct_blockno = ext4fs_get_new_blk_no();
if (direct_blockno == -1) {
- printf("no block left to assign\n");
+ dbg_printf("no block left to assign\n");
return;
}
file_inode->b.blocks.dir_blocks[i] = cpu_to_le32(direct_blockno);
@@ -1674,7 +1674,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
inode->b.blocks.dir_blocks,
fileblock, log2_blksz);
if (!ext_block) {
- printf("invalid extent block\n");
+ dbg_printf("invalid extent block\n");
if (!cache)
ext_cache_fini(c);
return -EINVAL;
@@ -1716,7 +1716,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
if (ext4fs_indir1_block == NULL) {
ext4fs_indir1_block = zalloc(blksz);
if (ext4fs_indir1_block == NULL) {
- printf("** SI ext2fs read block (indir 1)"
+ dbg_printf("** SI ext2fs read block (indir 1)"
"malloc failed. **\n");
return -1;
}
@@ -1730,7 +1730,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
ext4fs_indir1_blkno = -1;
ext4fs_indir1_block = zalloc(blksz);
if (ext4fs_indir1_block == NULL) {
- printf("** SI ext2fs read block (indir 1):"
+ dbg_printf("** SI ext2fs read block (indir 1):"
"malloc failed. **\n");
return -1;
}
@@ -1744,7 +1744,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
indir_block) << log2_blksz, 0,
blksz, (char *)ext4fs_indir1_block);
if (status == 0) {
- printf("** SI ext2fs read block (indir 1)"
+ dbg_printf("** SI ext2fs read block (indir 1)"
"failed. **\n");
return -1;
}
@@ -1765,7 +1765,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
if (ext4fs_indir1_block == NULL) {
ext4fs_indir1_block = zalloc(blksz);
if (ext4fs_indir1_block == NULL) {
- printf("** DI ext2fs read block (indir 2 1)"
+ dbg_printf("** DI ext2fs read block (indir 2 1)"
"malloc failed. **\n");
return -1;
}
@@ -1779,7 +1779,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
ext4fs_indir1_blkno = -1;
ext4fs_indir1_block = zalloc(blksz);
if (ext4fs_indir1_block == NULL) {
- printf("** DI ext2fs read block (indir 2 1)"
+ dbg_printf("** DI ext2fs read block (indir 2 1)"
"malloc failed. **\n");
return -1;
}
@@ -1794,7 +1794,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
0, blksz,
(char *)ext4fs_indir1_block);
if (status == 0) {
- printf("** DI ext2fs read block (indir 2 1)"
+ dbg_printf("** DI ext2fs read block (indir 2 1)"
"failed. **\n");
return -1;
}
@@ -1806,7 +1806,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
if (ext4fs_indir2_block == NULL) {
ext4fs_indir2_block = zalloc(blksz);
if (ext4fs_indir2_block == NULL) {
- printf("** DI ext2fs read block (indir 2 2)"
+ dbg_printf("** DI ext2fs read block (indir 2 2)"
"malloc failed. **\n");
return -1;
}
@@ -1820,7 +1820,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
ext4fs_indir2_blkno = -1;
ext4fs_indir2_block = zalloc(blksz);
if (ext4fs_indir2_block == NULL) {
- printf("** DI ext2fs read block (indir 2 2)"
+ dbg_printf("** DI ext2fs read block (indir 2 2)"
"malloc failed. **\n");
return -1;
}
@@ -1835,7 +1835,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
blksz,
(char *)ext4fs_indir2_block);
if (status == 0) {
- printf("** DI ext2fs read block (indir 2 2)"
+ dbg_printf("** DI ext2fs read block (indir 2 2)"
"failed. **\n");
return -1;
}
@@ -1857,7 +1857,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
if (ext4fs_indir1_block == NULL) {
ext4fs_indir1_block = zalloc(blksz);
if (ext4fs_indir1_block == NULL) {
- printf("** TI ext2fs read block (indir 2 1)"
+ dbg_printf("** TI ext2fs read block (indir 2 1)"
"malloc failed. **\n");
return -1;
}
@@ -1871,7 +1871,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
ext4fs_indir1_blkno = -1;
ext4fs_indir1_block = zalloc(blksz);
if (ext4fs_indir1_block == NULL) {
- printf("** TI ext2fs read block (indir 2 1)"
+ dbg_printf("** TI ext2fs read block (indir 2 1)"
"malloc failed. **\n");
return -1;
}
@@ -1885,7 +1885,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
<< log2_blksz, 0, blksz,
(char *)ext4fs_indir1_block);
if (status == 0) {
- printf("** TI ext2fs read block (indir 2 1)"
+ dbg_printf("** TI ext2fs read block (indir 2 1)"
"failed. **\n");
return -1;
}
@@ -1897,7 +1897,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
if (ext4fs_indir2_block == NULL) {
ext4fs_indir2_block = zalloc(blksz);
if (ext4fs_indir2_block == NULL) {
- printf("** TI ext2fs read block (indir 2 2)"
+ dbg_printf("** TI ext2fs read block (indir 2 2)"
"malloc failed. **\n");
return -1;
}
@@ -1911,7 +1911,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
ext4fs_indir2_blkno = -1;
ext4fs_indir2_block = zalloc(blksz);
if (ext4fs_indir2_block == NULL) {
- printf("** TI ext2fs read block (indir 2 2)"
+ dbg_printf("** TI ext2fs read block (indir 2 2)"
"malloc failed. **\n");
return -1;
}
@@ -1928,7 +1928,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
log2_blksz, 0, blksz,
(char *)ext4fs_indir2_block);
if (status == 0) {
- printf("** TI ext2fs read block (indir 2 2)"
+ dbg_printf("** TI ext2fs read block (indir 2 2)"
"failed. **\n");
return -1;
}
@@ -1941,7 +1941,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
if (ext4fs_indir3_block == NULL) {
ext4fs_indir3_block = zalloc(blksz);
if (ext4fs_indir3_block == NULL) {
- printf("** TI ext2fs read block (indir 2 2)"
+ dbg_printf("** TI ext2fs read block (indir 2 2)"
"malloc failed. **\n");
return -1;
}
@@ -1955,7 +1955,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
ext4fs_indir3_blkno = -1;
ext4fs_indir3_block = zalloc(blksz);
if (ext4fs_indir3_block == NULL) {
- printf("** TI ext2fs read block (indir 2 2)"
+ dbg_printf("** TI ext2fs read block (indir 2 2)"
"malloc failed. **\n");
return -1;
}
@@ -1972,7 +1972,7 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock,
% (blksz / 4)]) << log2_blksz, 0,
blksz, (char *)ext4fs_indir3_block);
if (status == 0) {
- printf("** TI ext2fs read block (indir 2 2)"
+ dbg_printf("** TI ext2fs read block (indir 2 2)"
"failed. **\n");
return -1;
}
@@ -2049,7 +2049,7 @@ int ext4fs_iterate_dir(struct ext2fs_node *dir, char *name,
#ifdef DEBUG
if (name != NULL)
- printf("Iterate dir %s\n", name);
+ dbg_printf("Iterate dir %s\n", name);
#endif /* of DEBUG */
if (!diro->inode_read) {
status = ext4fs_read_inode(diro->data, diro->ino, &diro->inode);
@@ -2067,7 +2067,7 @@ int ext4fs_iterate_dir(struct ext2fs_node *dir, char *name,
return 0;
if (dirent.direntlen == 0) {
- printf("Failed to iterate over directory %s\n", name);
+ dbg_printf("Failed to iterate over directory %s\n", name);
return 0;
}
@@ -2128,7 +2128,7 @@ int ext4fs_iterate_dir(struct ext2fs_node *dir, char *name,
}
}
#ifdef DEBUG
- printf("iterate >%s<\n", filename);
+ dbg_printf("iterate >%s<\n", filename);
#endif /* of DEBUG */
if ((name != NULL) && (fnode != NULL)
&& (ftype != NULL)) {
@@ -2151,19 +2151,19 @@ int ext4fs_iterate_dir(struct ext2fs_node *dir, char *name,
}
switch (type) {
case FILETYPE_DIRECTORY:
- printf("<DIR> ");
+ dbg_printf("<DIR> ");
break;
case FILETYPE_SYMLINK:
- printf("<SYM> ");
+ dbg_printf("<SYM> ");
break;
case FILETYPE_REG:
- printf(" ");
+ dbg_printf(" ");
break;
default:
- printf("< ? > ");
+ dbg_printf("< ? > ");
break;
}
- printf("%10u %s\n",
+ dbg_printf("%10u %s\n",
le32_to_cpu(fdiro->inode.size),
filename);
}
@@ -2412,7 +2412,7 @@ int ext4fs_mount(unsigned part_length)
return 1;
fail:
- printf("Failed to mount ext2 filesystem...\n");
+ dbg_printf("Failed to mount ext2 filesystem...\n");
fail_noerr:
free(data);
ext4fs_root = NULL;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-19 09:08:09 +0000