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Implement a dummy upgrade function

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We don't keep anything in priv, so there's nothing for us to do.
This commit is contained in:
Carlos Martín Nieto
2013-03-31 22:24:20 +02:00
parent 2d1d1456ec
commit 2dcd701c53
1 changed files with 6 additions and 1 deletions
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7
c_src/geef.c
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@@ -60,6 +60,11 @@ static int load(ErlNifEnv *env, void **priv, ERL_NIF_TERM load_info)
return 0; return 0;
} }
int upgrade(ErlNifEnv* env, void** priv_data, void** old_priv_data, ERL_NIF_TERM load_info)
{
return 0;
}
static void unload(ErlNifEnv* env, void* priv_data) static void unload(ErlNifEnv* env, void* priv_data)
{ {
git_threads_shutdown(); git_threads_shutdown();
@@ -109,4 +114,4 @@ static ErlNifFunc geef_funcs[] =
{"blob_content", 1, geef_blob_content}, {"blob_content", 1, geef_blob_content},
}; };
ERL_NIF_INIT(geef, geef_funcs, load, NULL, NULL, unload) ERL_NIF_INIT(geef, geef_funcs, load, NULL, upgrade, unload)