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author | Vicent Martà <vicent@github.com> | 2012-09-06 01:17:23 -0700 |
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committer | Vicent Martà <vicent@github.com> | 2012-09-06 01:17:23 -0700 |
commit | 7a3fc9fb175849a7ae55c88b4e0b3a5af58f5a22 (patch) | |
tree | a84c7302ef1f6b0ef3f34b266220c0774a535217 | |
parent | 4e2b8b4cdccc41f39a35c8e01578e0aa08c4f661 (diff) | |
parent | c49d328cf433da1bf25a97e3935069308daf7f8d (diff) | |
download | libgit2-7a3fc9fb175849a7ae55c88b4e0b3a5af58f5a22.tar.gz |
Merge pull request #900 from pwkelley/development
Expose a malloc function to 3rd party ODB backends
-rw-r--r-- | include/git2/odb_backend.h | 6 | ||||
-rw-r--r-- | src/odb.c | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/git2/odb_backend.h b/include/git2/odb_backend.h index b812fef1..cb806978 100644 --- a/include/git2/odb_backend.h +++ b/include/git2/odb_backend.h @@ -26,6 +26,10 @@ struct git_odb_stream; struct git_odb_backend { git_odb *odb; + /* read and read_prefix each return to libgit2 a buffer which + * will be freed later. The buffer should be allocated using + * the function git_odb_backend_malloc to ensure that it can + * be safely freed later. */ int (* read)( void **, size_t *, git_otype *, struct git_odb_backend *, @@ -102,6 +106,8 @@ GIT_EXTERN(int) git_odb_backend_pack(git_odb_backend **backend_out, const char * GIT_EXTERN(int) git_odb_backend_loose(git_odb_backend **backend_out, const char *objects_dir, int compression_level, int do_fsync); GIT_EXTERN(int) git_odb_backend_one_pack(git_odb_backend **backend_out, const char *index_file); +GIT_EXTERN(void *) git_odb_backend_malloc(git_odb_backend *backend, size_t len); + GIT_END_DECL #endif @@ -708,6 +708,11 @@ int git_odb_open_rstream(git_odb_stream **stream, git_odb *db, const git_oid *oi return error; } +void * git_odb_backend_malloc(git_odb_backend *backend, size_t len) +{ + return git__malloc(len); +} + int git_odb__error_notfound(const char *message, const git_oid *oid) { if (oid != NULL) { |