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Removed error code retrieval from the c code. Will be moved to erlang

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This commit is contained in:
Maas-Maarten Zeeman
2022-05-22 22:28:28 +02:00
parent 135715bf0a
commit f660d05cc2
2 changed files with 3 additions and 222 deletions
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221
c_src/esqlite3_nif.c
View File

@@ -82,228 +82,9 @@ make_row_tuple(ErlNifEnv *env, ERL_NIF_TERM value)
return enif_make_tuple2(env, make_atom(env, "row"), value); return enif_make_tuple2(env, make_atom(env, "row"), value);
} }
static const char *
get_sqlite3_return_code_msg(int r)
{
switch(r) {
case SQLITE_OK: return "ok";
case SQLITE_ERROR : return "sqlite_error";
case SQLITE_INTERNAL: return "internal";
case SQLITE_PERM: return "perm";
case SQLITE_ABORT: return "abort";
case SQLITE_BUSY: return "$busy";
case SQLITE_LOCKED: return "locked";
case SQLITE_NOMEM: return "nomem";
case SQLITE_READONLY: return "readonly";
case SQLITE_INTERRUPT: return "interrupt";
case SQLITE_IOERR: return "ioerror";
case SQLITE_CORRUPT: return "corrupt";
case SQLITE_NOTFOUND: return "notfound";
case SQLITE_FULL: return "full";
case SQLITE_CANTOPEN: return "cantopen";
case SQLITE_PROTOCOL: return "protocol";
case SQLITE_EMPTY: return "empty";
case SQLITE_SCHEMA: return "schema";
case SQLITE_TOOBIG: return "toobig";
case SQLITE_CONSTRAINT: return "constraint";
case SQLITE_MISMATCH: return "mismatch";
case SQLITE_MISUSE: return "misuse";
case SQLITE_NOLFS: return "nolfs";
case SQLITE_AUTH: return "auth";
case SQLITE_FORMAT: return "format";
case SQLITE_RANGE: return "range";
case SQLITE_NOTADB: return "notadb";
case SQLITE_ROW: return "row";
case SQLITE_DONE: return "$done";
}
return "unknown";
}
ERL_NIF_TERM
make_two_atom_tuple(ErlNifEnv *env, const char *one, const char *two) {
return enif_make_tuple2(env, make_atom(env, one), make_atom(env, two));
}
ERL_NIF_TERM
make_extended_error_tuple(ErlNifEnv *env, int code) {
switch(code) {
case SQLITE_MISUSE:
return make_two_atom_tuple(env, "misuse", "invoked_incorrectly");
case SQLITE_ERROR_MISSING_COLLSEQ:
return make_two_atom_tuple(env, "error", "missing_collesq");
case SQLITE_ERROR_RETRY:
return make_two_atom_tuple(env, "error", "retry");
case SQLITE_ERROR_SNAPSHOT:
return make_two_atom_tuple(env, "error", "snapshot");
case SQLITE_IOERR_READ:
return make_two_atom_tuple(env, "ioerr", "read");
case SQLITE_IOERR_SHORT_READ:
return make_two_atom_tuple(env, "ioerr", "short_read");
case SQLITE_IOERR_WRITE:
return make_two_atom_tuple(env, "ioerr", "write");
case SQLITE_IOERR_FSYNC:
return make_two_atom_tuple(env, "ioerr", "fsync");
case SQLITE_IOERR_DIR_FSYNC:
return make_two_atom_tuple(env, "ioerr", "dir_fsync");
case SQLITE_IOERR_TRUNCATE:
return make_two_atom_tuple(env, "ioerr", "truncate");
case SQLITE_IOERR_FSTAT:
return make_two_atom_tuple(env, "ioerr", "fstat");
case SQLITE_IOERR_UNLOCK:
return make_two_atom_tuple(env, "ioerr", "unlock");
case SQLITE_IOERR_RDLOCK:
return make_two_atom_tuple(env, "ioerr", "rdlock");
case SQLITE_IOERR_DELETE:
return make_two_atom_tuple(env, "ioerr", "delete");
case SQLITE_IOERR_BLOCKED:
return make_two_atom_tuple(env, "ioerr", "blocked");
case SQLITE_IOERR_NOMEM:
return make_two_atom_tuple(env, "ioerr", "nomem");
case SQLITE_IOERR_ACCESS:
return make_two_atom_tuple(env, "ioerr", "access");
case SQLITE_IOERR_CHECKRESERVEDLOCK:
return make_two_atom_tuple(env, "ioerr", "checkreservedlock");
case SQLITE_IOERR_LOCK:
return make_two_atom_tuple(env, "ioerr", "lock");
case SQLITE_IOERR_CLOSE:
return make_two_atom_tuple(env, "ioerr", "close");
case SQLITE_IOERR_DIR_CLOSE:
return make_two_atom_tuple(env, "ioerr", "dir_close");
case SQLITE_IOERR_SHMOPEN:
return make_two_atom_tuple(env, "ioerr", "shmopen");
case SQLITE_IOERR_SHMSIZE:
return make_two_atom_tuple(env, "ioerr", "shmsize");
case SQLITE_IOERR_SHMLOCK:
return make_two_atom_tuple(env, "ioerr", "shmlock");
case SQLITE_IOERR_SHMMAP:
return make_two_atom_tuple(env, "ioerr", "shmmap");
case SQLITE_IOERR_SEEK:
return make_two_atom_tuple(env, "ioerr", "seek");
case SQLITE_IOERR_DELETE_NOENT:
return make_two_atom_tuple(env, "ioerr", "delete_noent");
case SQLITE_IOERR_MMAP:
return make_two_atom_tuple(env, "ioerr", "mmap");
case SQLITE_IOERR_GETTEMPPATH:
return make_two_atom_tuple(env, "ioerr", "gettemppath");
case SQLITE_IOERR_CONVPATH:
return make_two_atom_tuple(env, "ioerr", "convpath");
case SQLITE_IOERR_VNODE:
return make_two_atom_tuple(env, "ioerr", "vnode");
case SQLITE_IOERR_AUTH:
return make_two_atom_tuple(env, "ioerr", "auth");
case SQLITE_IOERR_BEGIN_ATOMIC:
return make_two_atom_tuple(env, "ioerr", "begin_atomic");
case SQLITE_IOERR_COMMIT_ATOMIC:
return make_two_atom_tuple(env, "ioerr", "commit_atomic");
case SQLITE_IOERR_ROLLBACK_ATOMIC:
return make_two_atom_tuple(env, "ioerr", "rollback_atomic");
case SQLITE_IOERR_DATA:
return make_two_atom_tuple(env, "ioerr", "data");
case SQLITE_IOERR_CORRUPTFS:
return make_two_atom_tuple(env, "ioerr", "corruptfs");
case SQLITE_LOCKED_SHAREDCACHE:
return make_two_atom_tuple(env, "locked", "sharedcache");
case SQLITE_LOCKED_VTAB:
return make_two_atom_tuple(env, "locked", "vtab");
case SQLITE_BUSY_RECOVERY:
return make_two_atom_tuple(env, "busy", "recovery");
case SQLITE_BUSY_SNAPSHOT:
return make_two_atom_tuple(env, "busy", "snapshot");
case SQLITE_BUSY_TIMEOUT:
return make_two_atom_tuple(env,"busy", "timeout");
case SQLITE_CANTOPEN_NOTEMPDIR:
return make_two_atom_tuple(env, "cantopen", "notempdir");
case SQLITE_CANTOPEN_ISDIR:
return make_two_atom_tuple(env, "cantopen", "isdir");
case SQLITE_CANTOPEN_FULLPATH:
return make_two_atom_tuple(env, "cantopen", "fullpath");
case SQLITE_CANTOPEN_CONVPATH:
return make_two_atom_tuple(env, "cantopen", "convpath");
case SQLITE_CANTOPEN_DIRTYWAL:
return make_two_atom_tuple(env, "cantopen", "dirtywal");
case SQLITE_CANTOPEN_SYMLINK:
return make_two_atom_tuple(env, "cantopen", "symlink");
case SQLITE_CORRUPT_VTAB:
return make_two_atom_tuple(env, "corrupt", "vtab");
case SQLITE_CORRUPT_SEQUENCE:
return make_two_atom_tuple(env, "corrupt", "sequence");
case SQLITE_CORRUPT_INDEX:
return make_two_atom_tuple(env, "corrupt", "index");
case SQLITE_READONLY_RECOVERY:
return make_two_atom_tuple(env, "readonly", "recovery");
case SQLITE_READONLY_CANTLOCK:
return make_two_atom_tuple(env, "readonly", "cantlock");
case SQLITE_READONLY_ROLLBACK:
return make_two_atom_tuple(env, "readonly", "rollback");
case SQLITE_READONLY_DBMOVED:
return make_two_atom_tuple(env, "readonly", "dbmoved");
case SQLITE_READONLY_CANTINIT:
return make_two_atom_tuple(env, "readonly", "cantinit");
case SQLITE_READONLY_DIRECTORY:
return make_two_atom_tuple(env, "readonly", "directory");
case SQLITE_ABORT_ROLLBACK:
return make_two_atom_tuple(env, "abort", "rollback");
case SQLITE_CONSTRAINT_CHECK:
return make_two_atom_tuple(env, "constraint", "check");
case SQLITE_CONSTRAINT_COMMITHOOK:
return make_two_atom_tuple(env, "constraint", "commithook");
case SQLITE_CONSTRAINT_FOREIGNKEY:
return make_two_atom_tuple(env, "constraint", "foreignkey");
case SQLITE_CONSTRAINT_FUNCTION:
return make_two_atom_tuple(env, "constraint", "function");
case SQLITE_CONSTRAINT_NOTNULL:
return make_two_atom_tuple(env, "constraint", "notnull");
case SQLITE_CONSTRAINT_PRIMARYKEY:
return make_two_atom_tuple(env, "constraint", "primarykey");
case SQLITE_CONSTRAINT_TRIGGER:
return make_two_atom_tuple(env, "constraint", "trigger");
case SQLITE_CONSTRAINT_UNIQUE:
return make_two_atom_tuple(env, "constraint", "unique");
case SQLITE_CONSTRAINT_VTAB:
return make_two_atom_tuple(env, "constraint", "vtab");
case SQLITE_CONSTRAINT_ROWID:
return make_two_atom_tuple(env, "constraint", "rowid");
case SQLITE_CONSTRAINT_PINNED:
return make_two_atom_tuple(env, "constraint", "pinned");
case SQLITE_CONSTRAINT_DATATYPE:
return make_two_atom_tuple(env, "constraint", "datatype");
case SQLITE_NOTICE_RECOVER_WAL:
return make_two_atom_tuple(env, "notice", "recover_wal");
case SQLITE_NOTICE_RECOVER_ROLLBACK:
return make_two_atom_tuple(env, "notice", "recover_rollback");
case SQLITE_WARNING_AUTOINDEX:
return make_two_atom_tuple(env, "warning", "autoindex");
case SQLITE_AUTH_USER:
return make_two_atom_tuple(env, "auth", "user");
case SQLITE_OK_LOAD_PERMANENTLY:
return make_two_atom_tuple(env, "ok", "load_permanently");
case SQLITE_OK_SYMLINK:
/* internal use only */
return make_two_atom_tuple(env, "ok", "symlink");
}
return enif_make_tuple2(env, make_atom(env, "code"), enif_make_int(env, code));
}
static const char *
get_sqlite3_error_msg(int error_code, sqlite3 *db)
{
static const char *msg;
if(error_code == SQLITE_MISUSE)
return "Sqlite3 was invoked incorrectly.";
msg = sqlite3_errmsg(db);
if(!msg)
return "No sqlite3 error message found.";
return msg;
}
static ERL_NIF_TERM static ERL_NIF_TERM
make_sqlite3_error_tuple(ErlNifEnv *env, int error_code) { make_sqlite3_error_tuple(ErlNifEnv *env, int error_code) {
return enif_make_tuple2(env, make_atom(env, "error"), make_extended_error_tuple(env, error_code)); return enif_make_tuple2(env, make_atom(env, "error"), enif_make_int(env, error_code));
} }
/* /*

4
test/esqlite_test.erl
View File

@@ -28,7 +28,7 @@ close_test() ->
{error, closed} = esqlite3:get_autocommit(C), {error, closed} = esqlite3:get_autocommit(C),
{error, closed} = esqlite3:last_insert_rowid(C), {error, closed} = esqlite3:last_insert_rowid(C),
?assertEqual({error, {misuse, invoked_incorrectly}}, ?assertEqual({error, 21},
esqlite3:exec(C, "create table test(one, two, three)")), esqlite3:exec(C, "create table test(one, two, three)")),
ok. ok.
@@ -42,7 +42,7 @@ prepare_test() ->
prepare_after_close_test() -> prepare_after_close_test() ->
{ok, C} = esqlite3:open(":memory:"), {ok, C} = esqlite3:open(":memory:"),
?assertEqual(ok, esqlite3:close(C)), ?assertEqual(ok, esqlite3:close(C)),
?assertMatch({error, {misuse, invoked_incorrectly}}, esqlite3:prepare(C, "select 1")), ?assertMatch({error, 21}, esqlite3:prepare(C, "select 1")),
ok. ok.
column_names_test() -> column_names_test() ->