Lines Matching defs:chunk_start
66 static void add_chunk(ext2_filsys fs, struct sparse_file *s, blk_t chunk_start, blk_t chunk_end)
69 unsigned int nb_blk = chunk_end - chunk_start;
71 int64_t offset = (int64_t)chunk_start * (int64_t)fs->blocksize;
74 if (sparse_file_add_file(s, params.in_file, offset, len, chunk_start) < 0)
89 retval = io_channel_read_blk64(fs->io, chunk_start, nb_blk, bi->buf);
91 ext2fs_fatal(retval, "reading block %u - %u", chunk_start, chunk_end);
93 if (sparse_file_add_data(s, bi->buf, len, chunk_start) < 0)
114 int64_t chunk_start = -1;
146 if (chunk_start == -1) {
147 chunk_start = cur_blk;
148 } else if (cur_blk - chunk_start + 1 == max_blk_per_chunk) {
149 add_chunk(fs, s, chunk_start, cur_blk);
150 chunk_start = -1;
152 } else if (chunk_start != -1) {
153 add_chunk(fs, s, chunk_start, cur_blk);
154 chunk_start = -1;
157 if (chunk_start != -1)
158 add_chunk(fs, s, chunk_start, cur_blk - 1);
