diff options
Diffstat (limited to 'src/odb.h')
| -rw-r--r-- | src/odb.h | 31 |
1 files changed, 25 insertions, 6 deletions
@@ -1,5 +1,5 @@ /* - * Copyright (C) 2009-2012 the libgit2 contributors + * Copyright (C) the libgit2 contributors. All rights reserved. * * This file is part of libgit2, distributed under the GNU GPL v2 with * a Linking Exception. For full terms see the included COPYING file. @@ -46,6 +46,10 @@ struct git_odb { int git_odb__hashobj(git_oid *id, git_rawobj *obj); /* + * Format the object header such as it would appear in the on-disk object + */ +int git_odb__format_object_header(char *hdr, size_t n, size_t obj_len, git_otype obj_type); +/* * Hash an open file descriptor. * This is a performance call when the contents of a fd need to be hashed, * but the fd is already open and we have the size of the contents. @@ -58,12 +62,19 @@ int git_odb__hashobj(git_oid *id, git_rawobj *obj); int git_odb__hashfd(git_oid *out, git_file fd, size_t size, git_otype type); /* - * Hash a `path`, assuming it could be a POSIX symlink: if the path is a symlink, - * then the raw contents of the symlink will be hashed. Otherwise, this will - * fallback to `git_odb__hashfd`. + * Hash an open file descriptor applying an array of filters + * Acts just like git_odb__hashfd with the addition of filters... + */ +int git_odb__hashfd_filtered( + git_oid *out, git_file fd, size_t len, git_otype type, git_vector *filters); + +/* + * Hash a `path`, assuming it could be a POSIX symlink: if the path is a + * symlink, then the raw contents of the symlink will be hashed. Otherwise, + * this will fallback to `git_odb__hashfd`. * - * The hash type for this call is always `GIT_OBJ_BLOB` because symlinks may only - * point to blobs. + * The hash type for this call is always `GIT_OBJ_BLOB` because symlinks may + * only point to blobs. */ int git_odb__hashlink(git_oid *out, const char *path); @@ -77,4 +88,12 @@ int git_odb__error_notfound(const char *message, const git_oid *oid); */ int git_odb__error_ambiguous(const char *message); +/* + * Attempt to read object header or just return whole object if it could + * not be read. + */ +int git_odb__read_header_or_object( + git_odb_object **out, size_t *len_p, git_otype *type_p, + git_odb *db, const git_oid *id); + #endif |