Commit d8ad64d3 by Vicent Marti

Merge branch 'parse-tag-buffer' of https://github.com/carlosmn/libgit2 into development

parents ccfce5f3 7b4a16e2
......@@ -188,6 +188,20 @@ GIT_EXTERN(int) git_tag_create_o(
const git_signature *tagger,
const char *message);
/**
* Create a new tag in the repository from a buffer
*
* @param oid Pointer where to store the OID of the newly created tag
*
* @param repo Repository where to store the tag
*
* @param buffer Raw tag data
*/
GIT_EXTERN(int) git_tag_create_frombuffer(
git_oid *oid,
git_repository *repo,
const char *buffer);
/** @} */
GIT_END_DECL
#endif
......@@ -142,7 +142,7 @@ static int parse_tag_buffer(git_tag *tag, char *buffer, const char *buffer_end)
tag->tagger = git__malloc(sizeof(git_signature));
if ((error = git_signature__parse(tag->tagger, &buffer, buffer_end, "tagger ")) != 0)
return error;
goto cleanup;
text_len = buffer_end - ++buffer;
......@@ -151,6 +151,14 @@ static int parse_tag_buffer(git_tag *tag, char *buffer, const char *buffer_end)
tag->message[text_len] = '\0';
return GIT_SUCCESS;
cleanup:
if(tag->tag_name)
free(tag->tag_name);
if(tag->tagger)
git_signature_free(tag->tagger);
return error;
}
int git_tag_create_o(
......@@ -233,6 +241,43 @@ int git_tag_create(
return error;
}
int git_tag_create_frombuffer(git_oid *oid, git_repository *repo, const char *buffer)
{
git_tag tag;
int error;
char *buf;
git_object *obj;
assert(oid && buffer);
memset(&tag, 0, sizeof(tag));
buf = strdup(buffer);
if(buf == NULL)
return GIT_ENOMEM;
if((error = parse_tag_buffer(&tag, buf, buf + strlen(buf))) < 0)
goto exit_freebuf;
error = git_object_lookup(&obj, repo, &tag.target, tag.type);
if(error < 0)
goto exit_freetag;
error = git_tag_create_o(oid, repo, tag.tag_name, obj,
tag.tagger, tag.message);
git_object_close(obj);
exit_freetag:
git_signature_free(tag.tagger);
free(tag.tag_name);
free(tag.message);
exit_freebuf:
free(buf);
return error;
}
int git_tag__parse(git_tag *tag, git_odb_object *obj)
{
......
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