agorise/c-ipfs
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Storing large files

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Files larger than about 200K are split into smaller files and stored in
the ipfs file system in blocks.
This commit is contained in:
jmjatlanta 2016-12-15 05:40:24 -05:00
parent 5168bc87e0
commit 34301c286e
9 changed files with 128 additions and 68 deletions
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3
importer/importer.c
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@ -18,6 +18,7 @@
size_t ipfs_import_chunk(FILE* file, struct Node* node, struct FSRepo* fs_repo) {
unsigned char buffer[MAX_DATA_SIZE];
size_t bytes_read = fread(buffer, 1, MAX_DATA_SIZE, file);
if (node->data_size == 0) {
ipfs_node_set_data(node, buffer, bytes_read);
} else {
@ -26,7 +27,7 @@ size_t ipfs_import_chunk(FILE* file, struct Node* node, struct FSRepo* fs_repo)
ipfs_node_new_from_data(buffer, bytes_read, &new_node);
// persist
ipfs_merkledag_add(new_node, fs_repo);
// put link in node
// put link in parent node
struct NodeLink* new_link = NULL;
ipfs_node_link_new("", new_node->cached->hash, &new_link);
ipfs_node_add_link(node, new_link);