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Diffstat (limited to 'bin/rdsquashfs/fill_files.c')
-rw-r--r--bin/rdsquashfs/fill_files.c30
1 files changed, 16 insertions, 14 deletions
diff --git a/bin/rdsquashfs/fill_files.c b/bin/rdsquashfs/fill_files.c
index b75afbf..63ad640 100644
--- a/bin/rdsquashfs/fill_files.c
+++ b/bin/rdsquashfs/fill_files.c
@@ -135,29 +135,31 @@ static int gen_file_list_dfs(const sqfs_tree_node_t *n)
static int fill_files(sqfs_data_reader_t *data, int flags)
{
+ int ret, openflags;
+ ostream_t *fp;
size_t i;
- FILE *fp;
+
+ openflags = OSTREAM_OPEN_OVERWRITE;
+
+ if (flags & UNPACK_NO_SPARSE)
+ openflags |= OSTREAM_OPEN_SPARSE;
for (i = 0; i < num_files; ++i) {
- fp = fopen(files[i].path, "wb");
- if (fp == NULL) {
- fprintf(stderr, "unpacking %s: %s\n",
- files[i].path, strerror(errno));
+ fp = ostream_open_file(files[i].path, openflags);
+ if (fp == NULL)
return -1;
- }
if (!(flags & UNPACK_QUIET))
printf("unpacking %s\n", files[i].path);
- if (sqfs_data_reader_dump(files[i].path, data, files[i].inode,
- fp, block_size,
- (flags & UNPACK_NO_SPARSE) == 0)) {
- fclose(fp);
- return -1;
- }
+ ret = sqfs_data_reader_dump(files[i].path, data, files[i].inode,
+ fp, block_size);
+ if (ret == 0)
+ ret = ostream_flush(fp);
- fflush(fp);
- fclose(fp);
+ sqfs_destroy(fp);
+ if (ret)
+ return -1;
}
return 0;