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config: string get/set

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This commit is contained in:
Carlos Martín Nieto
2014-05-19 13:11:55 +02:00
parent 4b0379f3ee
commit 8ade44a868
6 changed files with 82 additions and 5 deletions
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54
c_src/config.c
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@@ -95,7 +95,6 @@ geef_config_get_bool(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
return enif_make_tuple2(env, atoms.ok, ret);
}
ERL_NIF_TERM
geef_config_set_int(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
{
@@ -120,3 +119,56 @@ geef_config_set_int(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
return atoms.ok;
}
ERL_NIF_TERM
geef_config_get_string(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
{
geef_config *cfg;
ErlNifBinary bin, result;
int error;
const char *val;
ERL_NIF_TERM ret;
ret = extract(&cfg, &bin, env, argv);
if (ret != atoms.ok)
return ret;
error = git_config_get_string(&val, cfg->config, (char *) bin.data);
enif_release_binary(&bin);
if (error < 0)
return geef_error(env);
if (geef_string_to_bin(&result, val) < 0)
return geef_error(env);
return enif_make_tuple2(env, atoms.ok, enif_make_binary(env, &result));
}
ERL_NIF_TERM
geef_config_set_string(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
{
geef_config *cfg;
ErlNifBinary bin, val;
int error;
ERL_NIF_TERM ret;
ret = extract(&cfg, &bin, env, argv);
if (ret != atoms.ok)
return ret;
if (!enif_inspect_iolist_as_binary(env, argv[2], &val))
return enif_make_badarg(env);
if (!geef_terminate_binary(&val))
return geef_oom(env);
error = git_config_set_string(cfg->config, (char *) bin.data, (char *) val.data);
enif_release_binary(&bin);
enif_release_binary(&val);
if (error < 0)
return geef_error(env);
return atoms.ok;
}