diff options
Diffstat (limited to 'lib/common/data_reader_dump.c')
| -rw-r--r-- | lib/common/data_reader_dump.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/lib/common/data_reader_dump.c b/lib/common/data_reader_dump.c index bf418c6..33bfc4f 100644 --- a/lib/common/data_reader_dump.c +++ b/lib/common/data_reader_dump.c @@ -11,10 +11,10 @@ #include <stdio.h> #include <errno.h> -static int append_block(FILE *fp, const sqfs_block_t *blk) +static int append_block(FILE *fp, const sqfs_u8 *data, size_t size) { - const unsigned char *ptr = blk->data; - size_t ret, size = blk->size; + const sqfs_u8 *ptr = data; + size_t ret; while (size > 0) { if (ferror(fp)) { @@ -39,9 +39,9 @@ int sqfs_data_reader_dump(const char *name, sqfs_data_reader_t *data, const sqfs_inode_generic_t *inode, FILE *fp, size_t block_size, bool allow_sparse) { - sqfs_block_t *blk; + size_t i, diff, chunk_size; sqfs_u64 filesz; - size_t i, diff; + sqfs_u8 *chunk; int err; sqfs_inode_get_file_size(inode, &filesz); @@ -64,14 +64,15 @@ int sqfs_data_reader_dump(const char *name, sqfs_data_reader_t *data, if (fseek(fp, diff, SEEK_CUR) < 0) goto fail_sparse; } else { - err = sqfs_data_reader_get_block(data, inode, i, &blk); + err = sqfs_data_reader_get_block(data, inode, i, + &chunk_size, &chunk); if (err) { sqfs_perror(name, "reading data block", err); return -1; } - err = append_block(fp, blk); - free(blk); + err = append_block(fp, chunk, chunk_size); + free(chunk); if (err) return -1; @@ -81,18 +82,19 @@ int sqfs_data_reader_dump(const char *name, sqfs_data_reader_t *data, } if (filesz > 0) { - err = sqfs_data_reader_get_fragment(data, inode, &blk); + err = sqfs_data_reader_get_fragment(data, inode, + &chunk_size, &chunk); if (err) { sqfs_perror(name, "reading fragment block", err); return -1; } - if (append_block(fp, blk)) { - free(blk); + if (append_block(fp, chunk, chunk_size)) { + free(chunk); return -1; } - free(blk); + free(chunk); } return 0; |