121 lines
4.4 KiB
Go
121 lines
4.4 KiB
Go
// Copyright (c) 2018 David Crawshaw <david@zentus.com>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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package sqlite
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// #include <sqlite3.h>
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import "C"
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import (
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"fmt"
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"strings"
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)
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// OpenFlags are flags used when opening a Conn.
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//
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// https://www.sqlite.org/c3ref/c_open_autoproxy.html
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type OpenFlags int
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const (
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SQLITE_OPEN_READONLY OpenFlags = C.SQLITE_OPEN_READONLY
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SQLITE_OPEN_READWRITE OpenFlags = C.SQLITE_OPEN_READWRITE
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SQLITE_OPEN_CREATE OpenFlags = C.SQLITE_OPEN_CREATE
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SQLITE_OPEN_DELETEONCLOSE OpenFlags = C.SQLITE_OPEN_DELETEONCLOSE
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SQLITE_OPEN_EXCLUSIVE OpenFlags = C.SQLITE_OPEN_EXCLUSIVE
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SQLITE_OPEN_AUTOPROXY OpenFlags = C.SQLITE_OPEN_AUTOPROXY
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SQLITE_OPEN_URI OpenFlags = C.SQLITE_OPEN_URI
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SQLITE_OPEN_MEMORY OpenFlags = C.SQLITE_OPEN_MEMORY
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SQLITE_OPEN_MAIN_DB OpenFlags = C.SQLITE_OPEN_MAIN_DB
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SQLITE_OPEN_TEMP_DB OpenFlags = C.SQLITE_OPEN_TEMP_DB
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SQLITE_OPEN_TRANSIENT_DB OpenFlags = C.SQLITE_OPEN_TRANSIENT_DB
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SQLITE_OPEN_MAIN_JOURNAL OpenFlags = C.SQLITE_OPEN_MAIN_JOURNAL
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SQLITE_OPEN_TEMP_JOURNAL OpenFlags = C.SQLITE_OPEN_TEMP_JOURNAL
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SQLITE_OPEN_SUBJOURNAL OpenFlags = C.SQLITE_OPEN_SUBJOURNAL
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SQLITE_OPEN_MASTER_JOURNAL OpenFlags = C.SQLITE_OPEN_MASTER_JOURNAL
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SQLITE_OPEN_NOMUTEX OpenFlags = C.SQLITE_OPEN_NOMUTEX
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SQLITE_OPEN_FULLMUTEX OpenFlags = C.SQLITE_OPEN_FULLMUTEX
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SQLITE_OPEN_SHAREDCACHE OpenFlags = C.SQLITE_OPEN_SHAREDCACHE
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SQLITE_OPEN_PRIVATECACHE OpenFlags = C.SQLITE_OPEN_PRIVATECACHE
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SQLITE_OPEN_WAL OpenFlags = C.SQLITE_OPEN_WAL
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SQLITE_OPEN_NOFOLLOW OpenFlags = C.SQLITE_OPEN_NOFOLLOW
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OpenFlagsDefault = SQLITE_OPEN_READWRITE |
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SQLITE_OPEN_CREATE |
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SQLITE_OPEN_WAL |
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SQLITE_OPEN_URI |
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SQLITE_OPEN_NOMUTEX
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)
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var allOpenFlags = []OpenFlags{
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SQLITE_OPEN_READONLY,
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SQLITE_OPEN_READWRITE,
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SQLITE_OPEN_CREATE,
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SQLITE_OPEN_DELETEONCLOSE,
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SQLITE_OPEN_EXCLUSIVE,
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SQLITE_OPEN_AUTOPROXY,
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SQLITE_OPEN_URI,
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SQLITE_OPEN_MEMORY,
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SQLITE_OPEN_MAIN_DB,
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SQLITE_OPEN_TEMP_DB,
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SQLITE_OPEN_TRANSIENT_DB,
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SQLITE_OPEN_MAIN_JOURNAL,
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SQLITE_OPEN_TEMP_JOURNAL,
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SQLITE_OPEN_SUBJOURNAL,
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SQLITE_OPEN_MASTER_JOURNAL,
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SQLITE_OPEN_NOMUTEX,
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SQLITE_OPEN_FULLMUTEX,
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SQLITE_OPEN_SHAREDCACHE,
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SQLITE_OPEN_PRIVATECACHE,
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SQLITE_OPEN_WAL,
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SQLITE_OPEN_NOFOLLOW,
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}
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var openFlagsStrings = map[OpenFlags]string{
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SQLITE_OPEN_READONLY: "SQLITE_OPEN_READONLY",
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SQLITE_OPEN_READWRITE: "SQLITE_OPEN_READWRITE",
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SQLITE_OPEN_CREATE: "SQLITE_OPEN_CREATE",
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SQLITE_OPEN_DELETEONCLOSE: "SQLITE_OPEN_DELETEONCLOSE",
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SQLITE_OPEN_EXCLUSIVE: "SQLITE_OPEN_EXCLUSIVE",
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SQLITE_OPEN_AUTOPROXY: "SQLITE_OPEN_AUTOPROXY",
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SQLITE_OPEN_URI: "SQLITE_OPEN_URI",
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SQLITE_OPEN_MEMORY: "SQLITE_OPEN_MEMORY",
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SQLITE_OPEN_MAIN_DB: "SQLITE_OPEN_MAIN_DB",
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SQLITE_OPEN_TEMP_DB: "SQLITE_OPEN_TEMP_DB",
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SQLITE_OPEN_TRANSIENT_DB: "SQLITE_OPEN_TRANSIENT_DB",
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SQLITE_OPEN_MAIN_JOURNAL: "SQLITE_OPEN_MAIN_JOURNAL",
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SQLITE_OPEN_TEMP_JOURNAL: "SQLITE_OPEN_TEMP_JOURNAL",
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SQLITE_OPEN_SUBJOURNAL: "SQLITE_OPEN_SUBJOURNAL",
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SQLITE_OPEN_MASTER_JOURNAL: "SQLITE_OPEN_MASTER_JOURNAL",
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SQLITE_OPEN_NOMUTEX: "SQLITE_OPEN_NOMUTEX",
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SQLITE_OPEN_FULLMUTEX: "SQLITE_OPEN_FULLMUTEX",
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SQLITE_OPEN_SHAREDCACHE: "SQLITE_OPEN_SHAREDCACHE",
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SQLITE_OPEN_PRIVATECACHE: "SQLITE_OPEN_PRIVATECACHE",
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SQLITE_OPEN_WAL: "SQLITE_OPEN_WAL",
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SQLITE_OPEN_NOFOLLOW: "SQLITE_OPEN_NOFOLLOW",
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}
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func (o OpenFlags) String() string {
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var flags []string
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for _, flag := range allOpenFlags {
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if o&flag == 0 {
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continue
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}
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flagStr, ok := openFlagsStrings[flag]
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if !ok {
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flagStr = fmt.Sprintf("UNKNOWN FLAG: %x", flag)
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}
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flags = append(flags, flagStr)
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}
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return strings.Join(flags, "|")
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}
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