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-rw-r--r--include/git2/odb.h49
1 files changed, 39 insertions, 10 deletions
diff --git a/include/git2/odb.h b/include/git2/odb.h
index b3e9a57a6..3e93a932c 100644
--- a/include/git2/odb.h
+++ b/include/git2/odb.h
@@ -219,16 +219,9 @@ GIT_EXTERN(int) git_odb_write(git_oid *out, git_odb *odb, const void *data, size
* The type and final length of the object must be specified
* when opening the stream.
*
- * The returned stream will be of type `GIT_STREAM_WRONLY` and
- * will have the following methods:
- *
- * - stream->write: write `n` bytes into the stream
- * - stream->finalize_write: close the stream and store the object in
- * the odb
- * - stream->free: free the stream
- *
- * The streaming write won't be effective until `stream->finalize_write`
- * is called and returns without an error
+ * The returned stream will be of type `GIT_STREAM_WRONLY`, and it
+ * won't be effective until `git_odb_stream_finalize_write` is called
+ * and returns without an error
*
* The stream must always be free'd or will leak memory.
*
@@ -243,6 +236,42 @@ GIT_EXTERN(int) git_odb_write(git_oid *out, git_odb *odb, const void *data, size
GIT_EXTERN(int) git_odb_open_wstream(git_odb_stream **out, git_odb *db, size_t size, git_otype type);
/**
+ * Write to an odb stream
+ *
+ * @param stream the stream
+ * @param buffer the data to write
+ * @param len the buffer's length
+ * @return 0 if the write succeeded; error code otherwise
+ */
+GIT_EXTERN(int) git_odb_stream_write(git_odb_stream *stream, const char *buffer, size_t len);
+
+/**
+ * Finish writing to an odb stream
+ *
+ * The object will take its final name and will be available to the
+ * odb.
+ *
+ * @param out pointer to store the resulting object's id
+ * @param stream the stream
+ * @return 0 on success; an error code otherwise
+ */
+GIT_EXTERN(int) git_odb_stream_finalize_write(git_oid *out, git_odb_stream *stream);
+
+/**
+ * Read from an odb stream
+ *
+ * Most backends don't implement streaming reads
+ */
+GIT_EXTERN(int) git_odb_stream_read(git_odb_stream *stream, char *buffer, size_t len);
+
+/**
+ * Free an odb stream
+ *
+ * @param stream the stream to free
+ */
+GIT_EXTERN(void) git_odb_stream_free(git_odb_stream *stream);
+
+/**
* Open a stream to read an object from the ODB
*
* Note that most backends do *not* support streaming reads