123 lines
2.5 KiB
C
123 lines
2.5 KiB
C
#include "config.h"
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#include "geef.h"
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#include <git2.h>
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void geef_config_free(ErlNifEnv *env, void *cd)
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{
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geef_config *cfg = (geef_config *) cd;
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git_config_free(cfg->config);
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}
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ERL_NIF_TERM
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geef_config_open(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
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{
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geef_config *cfg;
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ErlNifBinary bin;
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ERL_NIF_TERM term_cfg;
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int error;
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if (!enif_inspect_iolist_as_binary(env, argv[0], &bin))
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return enif_make_badarg(env);
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if (!geef_terminate_binary(&bin))
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return geef_oom(env);
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cfg = enif_alloc_resource(geef_config_type, sizeof(geef_config));
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error = git_config_open_ondisk(&cfg->config, (char *) bin.data);
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enif_release_binary(&bin);
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if (error < 0)
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return geef_error(env);
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term_cfg = enif_make_resource(env, cfg);
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enif_release_resource(cfg);
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return enif_make_tuple2(env, atoms.ok, term_cfg);
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}
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static ERL_NIF_TERM extract(geef_config **cfg, ErlNifBinary *bin, ErlNifEnv *env, const ERL_NIF_TERM argv[])
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{
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if (!enif_get_resource(env, argv[0], geef_config_type, (void **) cfg))
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return enif_make_badarg(env);
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if (!enif_inspect_iolist_as_binary(env, argv[1], bin))
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return enif_make_badarg(env);
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if (!geef_terminate_binary(bin))
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return geef_oom(env);
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return atoms.ok;
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}
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ERL_NIF_TERM
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geef_config_set_bool(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
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{
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geef_config *cfg;
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ErlNifBinary bin;
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int error, val;
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ERL_NIF_TERM ret;
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ret = extract(&cfg, &bin, env, argv);
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if (ret != atoms.ok)
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return ret;
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val = !enif_compare(argv[2], atoms.true);
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error = git_config_set_bool(cfg->config, (char *) bin.data, val);
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enif_release_binary(&bin);
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if (error < 0)
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return geef_error(env);
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return atoms.ok;
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}
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ERL_NIF_TERM
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geef_config_get_bool(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
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{
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geef_config *cfg;
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ErlNifBinary bin;
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int error, val;
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ERL_NIF_TERM ret;
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ret = extract(&cfg, &bin, env, argv);
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if (ret != atoms.ok)
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return ret;
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error = git_config_get_bool(&val, cfg->config, (char *) bin.data);
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enif_release_binary(&bin);
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if (error < 0)
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return geef_error(env);
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ret = val ? atoms.true : atoms.false;
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return enif_make_tuple2(env, atoms.ok, ret);
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}
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ERL_NIF_TERM
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geef_config_set_int(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
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{
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geef_config *cfg;
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ErlNifBinary bin;
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int64_t val;
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int error;
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ERL_NIF_TERM ret;
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ret = extract(&cfg, &bin, env, argv);
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if (ret != atoms.ok)
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return ret;
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if (!enif_get_int64(env, argv[2], &val))
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return enif_make_badarg(env);
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error = git_config_set_int64(cfg->config, (char *) bin.data, val);
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enif_release_binary(&bin);
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if (error < 0)
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return geef_error(env);
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return atoms.ok;
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}
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