diff options
Diffstat (limited to 'vendor/github.com/mattn/go-sqlite3/error.go')
| -rw-r--r-- | vendor/github.com/mattn/go-sqlite3/error.go | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/vendor/github.com/mattn/go-sqlite3/error.go b/vendor/github.com/mattn/go-sqlite3/error.go new file mode 100644 index 000000000..49ab89036 --- /dev/null +++ b/vendor/github.com/mattn/go-sqlite3/error.go @@ -0,0 +1,135 @@ +// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>. +// +// Use of this source code is governed by an MIT-style +// license that can be found in the LICENSE file. + +package sqlite3 + +import "C" + +// ErrNo inherit errno. +type ErrNo int + +// ErrNoMask is mask code. +const ErrNoMask C.int = 0xff + +// ErrNoExtended is extended errno. +type ErrNoExtended int + +// Error implement sqlite error code. +type Error struct { + Code ErrNo /* The error code returned by SQLite */ + ExtendedCode ErrNoExtended /* The extended error code returned by SQLite */ + err string /* The error string returned by sqlite3_errmsg(), + this usually contains more specific details. */ +} + +// result codes from http://www.sqlite.org/c3ref/c_abort.html +var ( + ErrError = ErrNo(1) /* SQL error or missing database */ + ErrInternal = ErrNo(2) /* Internal logic error in SQLite */ + ErrPerm = ErrNo(3) /* Access permission denied */ + ErrAbort = ErrNo(4) /* Callback routine requested an abort */ + ErrBusy = ErrNo(5) /* The database file is locked */ + ErrLocked = ErrNo(6) /* A table in the database is locked */ + ErrNomem = ErrNo(7) /* A malloc() failed */ + ErrReadonly = ErrNo(8) /* Attempt to write a readonly database */ + ErrInterrupt = ErrNo(9) /* Operation terminated by sqlite3_interrupt() */ + ErrIoErr = ErrNo(10) /* Some kind of disk I/O error occurred */ + ErrCorrupt = ErrNo(11) /* The database disk image is malformed */ + ErrNotFound = ErrNo(12) /* Unknown opcode in sqlite3_file_control() */ + ErrFull = ErrNo(13) /* Insertion failed because database is full */ + ErrCantOpen = ErrNo(14) /* Unable to open the database file */ + ErrProtocol = ErrNo(15) /* Database lock protocol error */ + ErrEmpty = ErrNo(16) /* Database is empty */ + ErrSchema = ErrNo(17) /* The database schema changed */ + ErrTooBig = ErrNo(18) /* String or BLOB exceeds size limit */ + ErrConstraint = ErrNo(19) /* Abort due to constraint violation */ + ErrMismatch = ErrNo(20) /* Data type mismatch */ + ErrMisuse = ErrNo(21) /* Library used incorrectly */ + ErrNoLFS = ErrNo(22) /* Uses OS features not supported on host */ + ErrAuth = ErrNo(23) /* Authorization denied */ + ErrFormat = ErrNo(24) /* Auxiliary database format error */ + ErrRange = ErrNo(25) /* 2nd parameter to sqlite3_bind out of range */ + ErrNotADB = ErrNo(26) /* File opened that is not a database file */ + ErrNotice = ErrNo(27) /* Notifications from sqlite3_log() */ + ErrWarning = ErrNo(28) /* Warnings from sqlite3_log() */ +) + +// Error return error message from errno. +func (err ErrNo) Error() string { + return Error{Code: err}.Error() +} + +// Extend return extended errno. +func (err ErrNo) Extend(by int) ErrNoExtended { + return ErrNoExtended(int(err) | (by << 8)) +} + +// Error return error message that is extended code. +func (err ErrNoExtended) Error() string { + return Error{Code: ErrNo(C.int(err) & ErrNoMask), ExtendedCode: err}.Error() +} + +func (err Error) Error() string { + if err.err != "" { + return err.err + } + return errorString(err) +} + +// result codes from http://www.sqlite.org/c3ref/c_abort_rollback.html +var ( + ErrIoErrRead = ErrIoErr.Extend(1) + ErrIoErrShortRead = ErrIoErr.Extend(2) + ErrIoErrWrite = ErrIoErr.Extend(3) + ErrIoErrFsync = ErrIoErr.Extend(4) + ErrIoErrDirFsync = ErrIoErr.Extend(5) + ErrIoErrTruncate = ErrIoErr.Extend(6) + ErrIoErrFstat = ErrIoErr.Extend(7) + ErrIoErrUnlock = ErrIoErr.Extend(8) + ErrIoErrRDlock = ErrIoErr.Extend(9) + ErrIoErrDelete = ErrIoErr.Extend(10) + ErrIoErrBlocked = ErrIoErr.Extend(11) + ErrIoErrNoMem = ErrIoErr.Extend(12) + ErrIoErrAccess = ErrIoErr.Extend(13) + ErrIoErrCheckReservedLock = ErrIoErr.Extend(14) + ErrIoErrLock = ErrIoErr.Extend(15) + ErrIoErrClose = ErrIoErr.Extend(16) + ErrIoErrDirClose = ErrIoErr.Extend(17) + ErrIoErrSHMOpen = ErrIoErr.Extend(18) + ErrIoErrSHMSize = ErrIoErr.Extend(19) + ErrIoErrSHMLock = ErrIoErr.Extend(20) + ErrIoErrSHMMap = ErrIoErr.Extend(21) + ErrIoErrSeek = ErrIoErr.Extend(22) + ErrIoErrDeleteNoent = ErrIoErr.Extend(23) + ErrIoErrMMap = ErrIoErr.Extend(24) + ErrIoErrGetTempPath = ErrIoErr.Extend(25) + ErrIoErrConvPath = ErrIoErr.Extend(26) + ErrLockedSharedCache = ErrLocked.Extend(1) + ErrBusyRecovery = ErrBusy.Extend(1) + ErrBusySnapshot = ErrBusy.Extend(2) + ErrCantOpenNoTempDir = ErrCantOpen.Extend(1) + ErrCantOpenIsDir = ErrCantOpen.Extend(2) + ErrCantOpenFullPath = ErrCantOpen.Extend(3) + ErrCantOpenConvPath = ErrCantOpen.Extend(4) + ErrCorruptVTab = ErrCorrupt.Extend(1) + ErrReadonlyRecovery = ErrReadonly.Extend(1) + ErrReadonlyCantLock = ErrReadonly.Extend(2) + ErrReadonlyRollback = ErrReadonly.Extend(3) + ErrReadonlyDbMoved = ErrReadonly.Extend(4) + ErrAbortRollback = ErrAbort.Extend(2) + ErrConstraintCheck = ErrConstraint.Extend(1) + ErrConstraintCommitHook = ErrConstraint.Extend(2) + ErrConstraintForeignKey = ErrConstraint.Extend(3) + ErrConstraintFunction = ErrConstraint.Extend(4) + ErrConstraintNotNull = ErrConstraint.Extend(5) + ErrConstraintPrimaryKey = ErrConstraint.Extend(6) + ErrConstraintTrigger = ErrConstraint.Extend(7) + ErrConstraintUnique = ErrConstraint.Extend(8) + ErrConstraintVTab = ErrConstraint.Extend(9) + ErrConstraintRowID = ErrConstraint.Extend(10) + ErrNoticeRecoverWAL = ErrNotice.Extend(1) + ErrNoticeRecoverRollback = ErrNotice.Extend(2) + ErrWarningAutoIndex = ErrWarning.Extend(1) +) |