util

package
v0.9.0 Latest Latest
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 Go to latest Published: Oct 2, 2023 License: MIT Imports: 11 Imported by: 0

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Index

Constants

View Source 
const (
	OK = 0 /* Successful result */

	ERROR      = 1  /* Generic error */
	INTERNAL   = 2  /* Internal logic error in SQLite */
	PERM       = 3  /* Access permission denied */
	ABORT      = 4  /* Callback routine requested an abort */
	BUSY       = 5  /* The database file is locked */
	LOCKED     = 6  /* A table in the database is locked */
	NOMEM      = 7  /* A malloc() failed */
	READONLY   = 8  /* Attempt to write a readonly database */
	INTERRUPT  = 9  /* Operation terminated by sqlite3_interrupt() */
	IOERR      = 10 /* Some kind of disk I/O error occurred */
	CORRUPT    = 11 /* The database disk image is malformed */
	NOTFOUND   = 12 /* Unknown opcode in sqlite3_file_control() */
	FULL       = 13 /* Insertion failed because database is full */
	CANTOPEN   = 14 /* Unable to open the database file */
	PROTOCOL   = 15 /* Database lock protocol error */
	EMPTY      = 16 /* Internal use only */
	SCHEMA     = 17 /* The database schema changed */
	TOOBIG     = 18 /* String or BLOB exceeds size limit */
	CONSTRAINT = 19 /* Abort due to constraint violation */
	MISMATCH   = 20 /* Data type mismatch */
	MISUSE     = 21 /* Library used incorrectly */
	NOLFS      = 22 /* Uses OS features not supported on host */
	AUTH       = 23 /* Authorization denied */
	FORMAT     = 24 /* Not used */
	RANGE      = 25 /* 2nd parameter to sqlite3_bind out of range */
	NOTADB     = 26 /* File opened that is not a database file */
	NOTICE     = 27 /* Notifications from sqlite3_log() */
	WARNING    = 28 /* Warnings from sqlite3_log() */

	ROW  = 100 /* sqlite3_step() has another row ready */
	DONE = 101 /* sqlite3_step() has finished executing */

	ERROR_MISSING_COLLSEQ   = ERROR | (1 << 8)
	ERROR_RETRY             = ERROR | (2 << 8)
	ERROR_SNAPSHOT          = ERROR | (3 << 8)
	IOERR_READ              = IOERR | (1 << 8)
	IOERR_SHORT_READ        = IOERR | (2 << 8)
	IOERR_WRITE             = IOERR | (3 << 8)
	IOERR_FSYNC             = IOERR | (4 << 8)
	IOERR_DIR_FSYNC         = IOERR | (5 << 8)
	IOERR_TRUNCATE          = IOERR | (6 << 8)
	IOERR_FSTAT             = IOERR | (7 << 8)
	IOERR_UNLOCK            = IOERR | (8 << 8)
	IOERR_RDLOCK            = IOERR | (9 << 8)
	IOERR_DELETE            = IOERR | (10 << 8)
	IOERR_BLOCKED           = IOERR | (11 << 8)
	IOERR_NOMEM             = IOERR | (12 << 8)
	IOERR_ACCESS            = IOERR | (13 << 8)
	IOERR_CHECKRESERVEDLOCK = IOERR | (14 << 8)
	IOERR_LOCK              = IOERR | (15 << 8)
	IOERR_CLOSE             = IOERR | (16 << 8)
	IOERR_DIR_CLOSE         = IOERR | (17 << 8)
	IOERR_SHMOPEN           = IOERR | (18 << 8)
	IOERR_SHMSIZE           = IOERR | (19 << 8)
	IOERR_SHMLOCK           = IOERR | (20 << 8)
	IOERR_SHMMAP            = IOERR | (21 << 8)
	IOERR_SEEK              = IOERR | (22 << 8)
	IOERR_DELETE_NOENT      = IOERR | (23 << 8)
	IOERR_MMAP              = IOERR | (24 << 8)
	IOERR_GETTEMPPATH       = IOERR | (25 << 8)
	IOERR_CONVPATH          = IOERR | (26 << 8)
	IOERR_VNODE             = IOERR | (27 << 8)
	IOERR_AUTH              = IOERR | (28 << 8)
	IOERR_BEGIN_ATOMIC      = IOERR | (29 << 8)
	IOERR_COMMIT_ATOMIC     = IOERR | (30 << 8)
	IOERR_ROLLBACK_ATOMIC   = IOERR | (31 << 8)
	IOERR_DATA              = IOERR | (32 << 8)
	IOERR_CORRUPTFS         = IOERR | (33 << 8)
	LOCKED_SHAREDCACHE      = LOCKED | (1 << 8)
	LOCKED_VTAB             = LOCKED | (2 << 8)
	BUSY_RECOVERY           = BUSY | (1 << 8)
	BUSY_SNAPSHOT           = BUSY | (2 << 8)
	BUSY_TIMEOUT            = BUSY | (3 << 8)
	CANTOPEN_NOTEMPDIR      = CANTOPEN | (1 << 8)
	CANTOPEN_ISDIR          = CANTOPEN | (2 << 8)
	CANTOPEN_FULLPATH       = CANTOPEN | (3 << 8)
	CANTOPEN_CONVPATH       = CANTOPEN | (4 << 8)
	CANTOPEN_DIRTYWAL       = CANTOPEN | (5 << 8) /* Not Used */
	CANTOPEN_SYMLINK        = CANTOPEN | (6 << 8)
	CORRUPT_VTAB            = CORRUPT | (1 << 8)
	CORRUPT_SEQUENCE        = CORRUPT | (2 << 8)
	CORRUPT_INDEX           = CORRUPT | (3 << 8)
	READONLY_RECOVERY       = READONLY | (1 << 8)
	READONLY_CANTLOCK       = READONLY | (2 << 8)
	READONLY_ROLLBACK       = READONLY | (3 << 8)
	READONLY_DBMOVED        = READONLY | (4 << 8)
	READONLY_CANTINIT       = READONLY | (5 << 8)
	READONLY_DIRECTORY      = READONLY | (6 << 8)
	ABORT_ROLLBACK          = ABORT | (2 << 8)
	CONSTRAINT_CHECK        = CONSTRAINT | (1 << 8)
	CONSTRAINT_COMMITHOOK   = CONSTRAINT | (2 << 8)
	CONSTRAINT_FOREIGNKEY   = CONSTRAINT | (3 << 8)
	CONSTRAINT_FUNCTION     = CONSTRAINT | (4 << 8)
	CONSTRAINT_NOTNULL      = CONSTRAINT | (5 << 8)
	CONSTRAINT_PRIMARYKEY   = CONSTRAINT | (6 << 8)
	CONSTRAINT_TRIGGER      = CONSTRAINT | (7 << 8)
	CONSTRAINT_UNIQUE       = CONSTRAINT | (8 << 8)
	CONSTRAINT_VTAB         = CONSTRAINT | (9 << 8)
	CONSTRAINT_ROWID        = CONSTRAINT | (10 << 8)
	CONSTRAINT_PINNED       = CONSTRAINT | (11 << 8)
	CONSTRAINT_DATATYPE     = CONSTRAINT | (12 << 8)
	NOTICE_RECOVER_WAL      = NOTICE | (1 << 8)
	NOTICE_RECOVER_ROLLBACK = NOTICE | (2 << 8)
	NOTICE_RBU              = NOTICE | (3 << 8)
	WARNING_AUTOINDEX       = WARNING | (1 << 8)
	AUTH_USER               = AUTH | (1 << 8)

	OK_LOAD_PERMANENTLY = OK | (1 << 8)
	OK_SYMLINK          = OK | (2 << 8) /* internal use only */
)

https://sqlite.com/matrix/rescode.html

View Source 
const (
	NilErr       = ErrorString("sqlite3: invalid memory address or null pointer dereference")
	OOMErr       = ErrorString("sqlite3: out of memory")
	RangeErr     = ErrorString("sqlite3: index out of range")
	NoNulErr     = ErrorString("sqlite3: missing NUL terminator")
	NoGlobalErr  = ErrorString("sqlite3: could not find global: ")
	NoFuncErr    = ErrorString("sqlite3: could not find function: ")
	BinaryErr    = ErrorString("sqlite3: no SQLite binary embed/set/loaded")
	TimeErr      = ErrorString("sqlite3: invalid time value")
	WhenceErr    = ErrorString("sqlite3: invalid whence")
	OffsetErr    = ErrorString("sqlite3: invalid offset")
	TailErr      = ErrorString("sqlite3: multiple statements")
	IsolationErr = ErrorString("sqlite3: unsupported isolation level")
	NoVFSErr     = ErrorString("sqlite3: no such vfs: ")
)

Variables

This section is empty.

Functions

func AddHandle added in v0.8.2 

func AddHandle(ctx context.Context, a any) (id uint32)

func DelHandle added in v0.8.2 

func DelHandle(ctx context.Context, id uint32) error

func ErrorCodeString added in v0.6.0 

func ErrorCodeString(rc uint32) string

func ExportFuncII added in v0.6.0 

func ExportFuncII[TR, T0 i32](mod wazero.HostModuleBuilder, name string, fn func(context.Context, api.Module, T0) TR)

func ExportFuncIII added in v0.6.0 

func ExportFuncIII[TR, T0, T1 i32](mod wazero.HostModuleBuilder, name string, fn func(context.Context, api.Module, T0, T1) TR)

func ExportFuncIIII added in v0.6.0 

func ExportFuncIIII[TR, T0, T1, T2 i32](mod wazero.HostModuleBuilder, name string, fn func(context.Context, api.Module, T0, T1, T2) TR)

func ExportFuncIIIII added in v0.6.0 

func ExportFuncIIIII[TR, T0, T1, T2, T3 i32](mod wazero.HostModuleBuilder, name string, fn func(context.Context, api.Module, T0, T1, T2, T3) TR)

func ExportFuncIIIIII added in v0.6.0 

func ExportFuncIIIIII[TR, T0, T1, T2, T3, T4 i32](mod wazero.HostModuleBuilder, name string, fn func(context.Context, api.Module, T0, T1, T2, T3, T4) TR)

func ExportFuncIIIIJ added in v0.6.0 

func ExportFuncIIIIJ[TR, T0, T1, T2 i32, T3 i64](mod wazero.HostModuleBuilder, name string, fn func(context.Context, api.Module, T0, T1, T2, T3) TR)

func ExportFuncIIJ added in v0.6.0 

func ExportFuncIIJ[TR, T0 i32, T1 i64](mod wazero.HostModuleBuilder, name string, fn func(context.Context, api.Module, T0, T1) TR)

func ExportFuncVI added in v0.8.2 

func ExportFuncVI[T0 i32](mod wazero.HostModuleBuilder, name string, fn func(context.Context, api.Module, T0))

func ExportFuncVIII added in v0.8.2 

func ExportFuncVIII[T0, T1, T2 i32](mod wazero.HostModuleBuilder, name string, fn func(context.Context, api.Module, T0, T1, T2))

func Finalizer 

func Finalizer[T any](skip int) func(*T)

func GetHandle added in v0.8.2 

func GetHandle(ctx context.Context, id uint32) any

func NewContext added in v0.8.2 

func NewContext(ctx context.Context) context.Context

func ParseBool added in v0.7.0 

func ParseBool(s string) (b, ok bool)

func ReadFloat64 

func ReadFloat64(mod api.Module, ptr uint32) float64

func ReadString 

func ReadString(mod api.Module, ptr, maxlen uint32) string

func ReadUint32 

func ReadUint32(mod api.Module, ptr uint32) uint32

func ReadUint64 

func ReadUint64(mod api.Module, ptr uint32) uint64

func View 

func View(mod api.Module, ptr uint32, size uint64) []byte

func WriteBytes 

func WriteBytes(mod api.Module, ptr uint32, b []byte)

func WriteFloat64 

func WriteFloat64(mod api.Module, ptr uint32, v float64)

func WriteString 

func WriteString(mod api.Module, ptr uint32, s string)

func WriteUint32 

func WriteUint32(mod api.Module, ptr uint32, v uint32)

func WriteUint64 

func WriteUint64(mod api.Module, ptr uint32, v uint64)

Types

type ErrorString 

type ErrorString string

func AssertErr 

func AssertErr() ErrorString

func (ErrorString) Error 

func (e ErrorString) Error() string

Source Files

View all Source files

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