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indexer: add git_indexer_stream_free() and _hash()

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This commit is contained in:
Carlos Martín Nieto 2012-04-13 19:25:06 +02:00
parent 907ebe8556
commit 1c9c081a6a
2 changed files with 46 additions and 0 deletions
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17
include/git2/indexer.h
View File

@ -52,6 +52,23 @@ GIT_EXTERN(int) git_indexer_stream_add(git_indexer_stream *idx, void *data, size
*/
GIT_EXTERN(int) git_indexer_stream_finalize(git_indexer_stream *idx, git_indexer_stats *stats);
/**
* Get the packfile's hash
*
* A packfile's name is derived from the sorted hashing of all object
* names. This is only correct after the index has been finalized.
*
* @param idx the indexer instance
*/
GIT_EXTERN(const git_oid *) git_indexer_stream_hash(git_indexer_stream *idx);
/**
* Free the indexer and its resources
*
* @param idx the indexer to free
*/
GIT_EXTERN(void) git_indexer_stream_free(git_indexer_stream *idx);
/**
* Create a new indexer instance
*

29
src/indexer.c
View File

@ -60,6 +60,11 @@ const git_oid *git_indexer_hash(git_indexer *idx)
return &idx->hash;
}
const git_oid *git_indexer_stream_hash(git_indexer_stream *idx)
{
return &idx->hash;
}
static int open_pack(struct git_pack_file **out, const char *filename)
{
size_t namelen;
@ -544,6 +549,30 @@ on_error:
return -1;
}
void git_indexer_stream_free(git_indexer_stream *idx)
{
unsigned int i;
struct entry *e;
struct git_pack_entry *pe;
struct delta_info *delta;
if (idx == NULL)
return;
p_close(idx->pack->mwf.fd);
git_vector_foreach(&idx->objects, i, e)
git__free(e);
git_vector_free(&idx->objects);
git_vector_foreach(&idx->pack->cache, i, pe)
git__free(pe);
git_vector_free(&idx->pack->cache);
git_vector_foreach(&idx->deltas, i, delta)
git__free(delta);
git_vector_free(&idx->deltas);
git__free(idx->pack);
git__free(idx);
}
int git_indexer_new(git_indexer **out, const char *packname)
{
git_indexer *idx;