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Have geef_odb:exists take an oid properly

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This commit is contained in:
Carlos Martín Nieto
2013-03-31 21:10:26 +02:00
parent 8d7fbb1ec5
commit aa1ba5bfa5
2 changed files with 24 additions and 10 deletions
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11
c_src/repository.c
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@@ -174,24 +174,21 @@ geef_repository_odb(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
ERL_NIF_TERM
geef_odb_exists(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
{
char sha[MAXBUFLEN] = {0};
geef_odb *odb;
ErlNifBinary bin;
git_oid oid;
int exists;
if (!enif_get_resource(env, argv[0], geef_odb_type, (void **) &odb))
return enif_make_badarg(env);
if (enif_get_string(env, argv[1], sha, sizeof(sha), ERL_NIF_LATIN1) < 1)
if (!enif_inspect_binary(env, argv[1], &bin))
return enif_make_badarg(env);
git_oid_fromstr(&oid, sha);
git_oid_fromraw(&oid, bin.data);
exists = git_odb_exists(odb->odb, &oid);
if (exists)
return atoms.true;
return atoms.false;
return exists ? atoms.true : atoms.false;
}
ERL_NIF_TERM