27e72e5173
Separate repository/odb functions into their own file. Add odb_exists to go through the repository's odb. Adjust the test script.
92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
#include "repository.h"
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#include "geef.h"
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#include <git2.h>
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void geef_repository_free(ErlNifEnv *env, void *cd)
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{
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geef_repository *grepo = (geef_repository *) cd;
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git_repository_free(grepo->repo);
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}
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void geef_odb_free(ErlNifEnv *env, void *cd)
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{
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geef_odb *odb = (geef_odb *) cd;
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git_odb_free(odb->odb);
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}
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ERL_NIF_TERM
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geef_repository_open(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
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{
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char path[MAXBUFLEN];
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git_repository *repo;
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geef_repository *res_repo;
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ERL_NIF_TERM term_repo;
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if (enif_get_string(env, argv[0], path, sizeof(path), ERL_NIF_LATIN1) < 1)
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return enif_make_badarg(env);
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if (git_repository_open(&repo, path) < 0)
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return geef_error(env);
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res_repo = enif_alloc_resource(geef_repository_type, sizeof(geef_repository));
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res_repo->repo = repo;
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term_repo = enif_make_resource(env, res_repo);
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enif_release_resource(res_repo);
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return enif_make_tuple2(env, geef_atoms.ok, term_repo);
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}
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ERL_NIF_TERM
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geef_repository_path(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
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{
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geef_repository *repo;
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if (!enif_get_resource(env, argv[0], geef_repository_type, (void **) &repo))
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return enif_make_badarg(env);
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return enif_make_string(env, git_repository_path(repo->repo), ERL_NIF_LATIN1);
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}
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ERL_NIF_TERM
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geef_repository_odb(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
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{
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geef_repository *repo;
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geef_odb *odb;
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ERL_NIF_TERM term_odb;
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if (!enif_get_resource(env, argv[0], geef_repository_type, (void **) &repo))
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return enif_make_badarg(env);
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odb = enif_alloc_resource(geef_odb_type, sizeof(geef_odb));
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if (git_repository_odb(&odb->odb, repo->repo) < 0)
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return geef_error(env);
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term_odb = enif_make_resource(env, odb);
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enif_release_resource(odb);
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return enif_make_tuple2(env, geef_atoms.ok, term_odb);
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}
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ERL_NIF_TERM
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geef_odb_exists(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
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{
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char sha[MAXBUFLEN] = {0};
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geef_odb *odb;
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git_oid oid;
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int exists;
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if (!enif_get_resource(env, argv[0], geef_odb_type, (void **) &odb))
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return enif_make_badarg(env);
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if (enif_get_string(env, argv[1], sha, sizeof(sha), ERL_NIF_LATIN1) < 1)
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return enif_make_badarg(env);
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git_oid_fromstr(&oid, sha);
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exists = git_odb_exists(odb->odb, &oid);
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if (exists)
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return geef_atoms.true;
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return geef_atoms.false;
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}
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