Add dep
This commit is contained in:
Tulir Asokan
14
vendor/github.com/mattn/go-sqlite3/.gitignore
generated
vendored
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14
vendor/github.com/mattn/go-sqlite3/.gitignore
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vendored
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@ -0,0 +1,14 @@
|
||||
*.db
|
||||
*.exe
|
||||
*.dll
|
||||
*.o
|
||||
|
||||
# VSCode
|
||||
.vscode
|
||||
|
||||
# Exclude from upgrade
|
||||
upgrade/*.c
|
||||
upgrade/*.h
|
||||
|
||||
# Exclude upgrade binary
|
||||
upgrade/upgrade
|
||||
41
vendor/github.com/mattn/go-sqlite3/.travis.yml
generated
vendored
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41
vendor/github.com/mattn/go-sqlite3/.travis.yml
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vendored
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@ -0,0 +1,41 @@
|
||||
language: go
|
||||
|
||||
os:
|
||||
- linux
|
||||
- osx
|
||||
|
||||
addons:
|
||||
apt:
|
||||
update: true
|
||||
|
||||
env:
|
||||
matrix:
|
||||
- GOTAGS=
|
||||
- GOTAGS=libsqlite3
|
||||
- GOTAGS="sqlite_allow_uri_authority sqlite_app_armor sqlite_foreign_keys sqlite_fts5 sqlite_icu sqlite_introspect sqlite_json sqlite_secure_delete sqlite_see sqlite_stat4 sqlite_trace sqlite_userauth sqlite_vacuum_incr sqlite_vtable"
|
||||
- GOTAGS=sqlite_vacuum_full
|
||||
|
||||
go:
|
||||
- 1.9.x
|
||||
- 1.10.x
|
||||
|
||||
before_install:
|
||||
- |
|
||||
if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
|
||||
brew update
|
||||
brew upgrade icu4c
|
||||
fi
|
||||
- |
|
||||
go get github.com/smartystreets/goconvey
|
||||
if [[ "${GOOS}" != "windows" ]]; then
|
||||
go get github.com/mattn/goveralls
|
||||
go get golang.org/x/tools/cmd/cover
|
||||
fi
|
||||
|
||||
script:
|
||||
- GOOS=$(go env GOOS) GOARCH=$(go env GOARCH) go build -v -tags "${GOTAGS}" .
|
||||
- |
|
||||
if [[ "${GOOS}" != "windows" ]]; then
|
||||
$HOME/gopath/bin/goveralls -repotoken 3qJVUE0iQwqnCbmNcDsjYu1nh4J4KIFXx
|
||||
go test -race -v . -tags "${GOTAGS}"
|
||||
fi
|
||||
21
vendor/github.com/mattn/go-sqlite3/LICENSE
generated
vendored
Normal file
21
vendor/github.com/mattn/go-sqlite3/LICENSE
generated
vendored
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@ -0,0 +1,21 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2014 Yasuhiro Matsumoto
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
518
vendor/github.com/mattn/go-sqlite3/README.md
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vendored
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518
vendor/github.com/mattn/go-sqlite3/README.md
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vendored
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@ -0,0 +1,518 @@
|
||||
go-sqlite3
|
||||
==========
|
||||
|
||||
[](http://godoc.org/github.com/mattn/go-sqlite3)
|
||||
[](https://travis-ci.org/mattn/go-sqlite3)
|
||||
[](https://coveralls.io/r/mattn/go-sqlite3?branch=master)
|
||||
[](https://goreportcard.com/report/github.com/mattn/go-sqlite3)
|
||||
|
||||
# Description
|
||||
|
||||
sqlite3 driver conforming to the built-in database/sql interface
|
||||
|
||||
Supported Golang version:
|
||||
- 1.9.x
|
||||
- 1.10.x
|
||||
|
||||
[This package follows the official Golang Release Policy.](https://golang.org/doc/devel/release.html#policy)
|
||||
|
||||
### Overview
|
||||
|
||||
- [Installation](#installation)
|
||||
- [API Reference](#api-reference)
|
||||
- [Connection String](#connection-string)
|
||||
- [Features](#features)
|
||||
- [Compilation](#compilation)
|
||||
- [Android](#android)
|
||||
- [ARM](#arm)
|
||||
- [Cross Compile](#cross-compile)
|
||||
- [Google Cloud Platform](#google-cloud-platform)
|
||||
- [Linux](#linux)
|
||||
- [Alpine](#alpine)
|
||||
- [Fedora](#fedora)
|
||||
- [Ubuntu](#ubuntu)
|
||||
- [Mac OSX](#mac-osx)
|
||||
- [Windows](#windows)
|
||||
- [Errors](#errors)
|
||||
- [User Authentication](#user-authentication)
|
||||
- [Compile](#compile)
|
||||
- [Usage](#usage)
|
||||
- [Extensions](#extensions)
|
||||
- [Spatialite](#spatialite)
|
||||
- [FAQ](#faq)
|
||||
- [License](#license)
|
||||
|
||||
# Installation
|
||||
|
||||
This package can be installed with the go get command:
|
||||
|
||||
go get github.com/mattn/go-sqlite3
|
||||
|
||||
_go-sqlite3_ is *cgo* package.
|
||||
If you want to build your app using go-sqlite3, you need gcc.
|
||||
However, after you have built and installed _go-sqlite3_ with `go install github.com/mattn/go-sqlite3` (which requires gcc), you can build your app without relying on gcc in future.
|
||||
|
||||
***Important: because this is a `CGO` enabled package you are required to set the environment variable `CGO_ENABLED=1` and have a `gcc` compile present within your path.***
|
||||
|
||||
# API Reference
|
||||
|
||||
API documentation can be found here: http://godoc.org/github.com/mattn/go-sqlite3
|
||||
|
||||
Examples can be found under the [examples](./_example) directory
|
||||
|
||||
# Connection String
|
||||
|
||||
When creating a new SQLite database or connection to an existing one, with the file name additional options can be given.
|
||||
This is also known as a DSN string. (Data Source Name).
|
||||
|
||||
Options are append after the filename of the SQLite database.
|
||||
The database filename and options are seperated by an `?` (Question Mark).
|
||||
|
||||
This also applies when using an in-memory database instead of a file.
|
||||
|
||||
Options can be given using the following format: `KEYWORD=VALUE` and multiple options can be combined with the `&` ampersand.
|
||||
|
||||
This library supports dsn options of SQLite itself and provides additional options.
|
||||
|
||||
Boolean values can be one of:
|
||||
* `0` `no` `false` `off`
|
||||
* `1` `yes` `true` `on`
|
||||
|
||||
| Name | Key | Value(s) | Description |
|
||||
|------|-----|----------|-------------|
|
||||
| UA - Create | `_auth` | - | Create User Authentication, for more information see [User Authentication](#user-authentication) |
|
||||
| UA - Username | `_auth_user` | `string` | Username for User Authentication, for more information see [User Authentication](#user-authentication) |
|
||||
| UA - Password | `_auth_pass` | `string` | Password for User Authentication, for more information see [User Authentication](#user-authentication) |
|
||||
| UA - Crypt | `_auth_crypt` | <ul><li>SHA1</li><li>SSHA1</li><li>SHA256</li><li>SSHA256</li><li>SHA384</li><li>SSHA384</li><li>SHA512</li><li>SSHA512</li></ul> | Password encoder to use for User Authentication, for more information see [User Authentication](#user-authentication) |
|
||||
| UA - Salt | `_auth_salt` | `string` | Salt to use if the configure password encoder requires a salt, for User Authentication, for more information see [User Authentication](#user-authentication) |
|
||||
| Auto Vacuum | `_auto_vacuum` \| `_vacuum` | <ul><li>`0` \| `none`</li><li>`1` \| `full`</li><li>`2` \| `incremental`</li></ul> | For more information see [PRAGMA auto_vacuum](https://www.sqlite.org/pragma.html#pragma_auto_vacuum) |
|
||||
| Busy Timeout | `_busy_timeout` \| `_timeout` | `int` | Specify value for sqlite3_busy_timeout. For more information see [PRAGMA busy_timeout](https://www.sqlite.org/pragma.html#pragma_busy_timeout) |
|
||||
| Case Sensitive LIKE | `_case_sensitive_like` \| `_cslike` | `boolean` | For more information see [PRAGMA case_sensitive_like](https://www.sqlite.org/pragma.html#pragma_case_sensitive_like) |
|
||||
| Defer Foreign Keys | `_defer_foreign_keys` \| `_defer_fk` | `boolean` | For more information see [PRAGMA defer_foreign_keys](https://www.sqlite.org/pragma.html#pragma_defer_foreign_keys) |
|
||||
| Foreign Keys | `_foreign_keys` \| `_fk` | `boolean` | For more information see [PRAGMA foreign_keys](https://www.sqlite.org/pragma.html#pragma_foreign_keys) |
|
||||
| Ignore CHECK Constraints | `_ignore_check_constraints` | `boolean` | For more information see [PRAGMA ignore_check_constraints](https://www.sqlite.org/pragma.html#pragma_ignore_check_constraints) |
|
||||
| Immutable | `immutable` | `boolean` | For more information see [Immutable](https://www.sqlite.org/c3ref/open.html) |
|
||||
| Journal Mode | `_journal_mode` \| `_journal` | <ul><li>DELETE</li><li>TRUNCATE</li><li>PERSIST</li><li>MEMORY</li><li>WAL</li><li>OFF</li></ul> | For more information see [PRAGMA journal_mode](https://www.sqlite.org/pragma.html#pragma_journal_mode) |
|
||||
| Locking Mode | `_locking_mode` \| `_locking` | <ul><li>NORMAL</li><li>EXCLUSIVE</li></ul> | For more information see [PRAGMA locking_mode](https://www.sqlite.org/pragma.html#pragma_locking_mode) |
|
||||
| Mode | `mode` | <ul><li>ro</li><li>rw</li><li>rwc</li><li>memory</li></ul> | Access Mode of the database. For more information see [SQLite Open](https://www.sqlite.org/c3ref/open.html) |
|
||||
| Mutex Locking | `_mutex` | <ul><li>no</li><li>full</li></ul> | Specify mutex mode. |
|
||||
| Query Only | `_query_only` | `boolean` | For more information see [PRAGMA query_only](https://www.sqlite.org/pragma.html#pragma_query_only) |
|
||||
| Recursive Triggers | `_recursive_triggers` \| `_rt` | `boolean` | For more information see [PRAGMA recursive_triggers](https://www.sqlite.org/pragma.html#pragma_recursive_triggers) |
|
||||
| Secure Delete | `_secure_delete` | `boolean` \| `FAST` | For more information see [PRAGMA secure_delete](https://www.sqlite.org/pragma.html#pragma_secure_delete) |
|
||||
| Shared-Cache Mode | `cache` | <ul><li>shared</li><li>private</li></ul> | Set cache mode for more information see [sqlite.org](https://www.sqlite.org/sharedcache.html) |
|
||||
| Synchronous | `_synchronous` \| `_sync` | <ul><li>0 \| OFF</li><li>1 \| NORMAL</li><li>2 \| FULL</li><li>3 \| EXTRA</li></ul> | For more information see [PRAGMA synchronous](https://www.sqlite.org/pragma.html#pragma_synchronous) |
|
||||
| Time Zone Location | `_loc` | auto | Specify location of time format. |
|
||||
| Transaction Lock | `_txlock` | <ul><li>immediate</li><li>deferred</li><li>exclusive</li></ul> | Specify locking behavior for transactions. |
|
||||
| Writable Schema | `_writable_schema` | `Boolean` | When this pragma is on, the SQLITE_MASTER tables in which database can be changed using ordinary UPDATE, INSERT, and DELETE statements. Warning: misuse of this pragma can easily result in a corrupt database file. |
|
||||
|
||||
## DSN Examples
|
||||
|
||||
```
|
||||
file:test.db?cache=shared&mode=memory
|
||||
```
|
||||
|
||||
# Features
|
||||
|
||||
This package allows additional configuration of features available within SQLite3 to be enabled or disabled by golang build constraints also known as build `tags`.
|
||||
|
||||
[Click here for more information about build tags / constraints.](https://golang.org/pkg/go/build/#hdr-Build_Constraints)
|
||||
|
||||
### Usage
|
||||
|
||||
If you wish to build this library with additional extensions / features.
|
||||
Use the following command.
|
||||
|
||||
```bash
|
||||
go build --tags "<FEATURE>"
|
||||
```
|
||||
|
||||
For available features see the extension list.
|
||||
When using multiple build tags, all the different tags should be space delimted.
|
||||
|
||||
Example:
|
||||
|
||||
```bash
|
||||
go build --tags "icu json1 fts5 secure_delete"
|
||||
```
|
||||
|
||||
### Feature / Extension List
|
||||
|
||||
| Extension | Build Tag | Description |
|
||||
|-----------|-----------|-------------|
|
||||
| Additional Statistics | sqlite_stat4 | This option adds additional logic to the ANALYZE command and to the query planner that can help SQLite to chose a better query plan under certain situations. The ANALYZE command is enhanced to collect histogram data from all columns of every index and store that data in the sqlite_stat4 table.<br><br>The query planner will then use the histogram data to help it make better index choices. The downside of this compile-time option is that it violates the query planner stability guarantee making it more difficult to ensure consistent performance in mass-produced applications.<br><br>SQLITE_ENABLE_STAT4 is an enhancement of SQLITE_ENABLE_STAT3. STAT3 only recorded histogram data for the left-most column of each index whereas the STAT4 enhancement records histogram data from all columns of each index.<br><br>The SQLITE_ENABLE_STAT3 compile-time option is a no-op and is ignored if the SQLITE_ENABLE_STAT4 compile-time option is used |
|
||||
| Allow URI Authority | sqlite_allow_uri_authority | URI filenames normally throws an error if the authority section is not either empty or "localhost".<br><br>However, if SQLite is compiled with the SQLITE_ALLOW_URI_AUTHORITY compile-time option, then the URI is converted into a Uniform Naming Convention (UNC) filename and passed down to the underlying operating system that way |
|
||||
| App Armor | sqlite_app_armor | When defined, this C-preprocessor macro activates extra code that attempts to detect misuse of the SQLite API, such as passing in NULL pointers to required parameters or using objects after they have been destroyed. <br><br>App Armor is not available under `Windows`. |
|
||||
| Disable Load Extensions | sqlite_omit_load_extension | Loading of external extensions is enabled by default.<br><br>To disable extension loading add the build tag `sqlite_omit_load_extension`. |
|
||||
| Foreign Keys | sqlite_foreign_keys | This macro determines whether enforcement of foreign key constraints is enabled or disabled by default for new database connections.<br><br>Each database connection can always turn enforcement of foreign key constraints on and off and run-time using the foreign_keys pragma.<br><br>Enforcement of foreign key constraints is normally off by default, but if this compile-time parameter is set to 1, enforcement of foreign key constraints will be on by default |
|
||||
| Full Auto Vacuum | sqlite_vacuum_full | Set the default auto vacuum to full |
|
||||
| Incremental Auto Vacuum | sqlite_vacuum_incr | Set the default auto vacuum to incremental |
|
||||
| Full Text Search Engine | sqlite_fts5 | When this option is defined in the amalgamation, versions 5 of the full-text search engine (fts5) is added to the build automatically |
|
||||
| International Components for Unicode | sqlite_icu | This option causes the International Components for Unicode or "ICU" extension to SQLite to be added to the build |
|
||||
| Introspect PRAGMAS | sqlite_introspect | This option adds some extra PRAGMA statements. <ul><li>PRAGMA function_list</li><li>PRAGMA module_list</li><li>PRAGMA pragma_list</li></ul> |
|
||||
| JSON SQL Functions | sqlite_json | When this option is defined in the amalgamation, the JSON SQL functions are added to the build automatically |
|
||||
| Secure Delete | sqlite_secure_delete | This compile-time option changes the default setting of the secure_delete pragma.<br><br>When this option is not used, secure_delete defaults to off. When this option is present, secure_delete defaults to on.<br><br>The secure_delete setting causes deleted content to be overwritten with zeros. There is a small performance penalty since additional I/O must occur.<br><br>On the other hand, secure_delete can prevent fragments of sensitive information from lingering in unused parts of the database file after it has been deleted. See the documentation on the secure_delete pragma for additional information |
|
||||
| Secure Delete (FAST) | sqlite_secure_delete_fast | For more information see [PRAGMA secure_delete](https://www.sqlite.org/pragma.html#pragma_secure_delete) |
|
||||
| Tracing / Debug | sqlite_trace | Activate trace functions |
|
||||
| User Authentication | sqlite_userauth | SQLite User Authentication see [User Authentication](#user-authentication) for more information. |
|
||||
|
||||
# Compilation
|
||||
|
||||
This package requires `CGO_ENABLED=1` ennvironment variable if not set by default, and the presence of the `gcc` compiler.
|
||||
|
||||
If you need to add additional CFLAGS or LDFLAGS to the build command, and do not want to modify this package. Then this can be achieved by using the `CGO_CFLAGS` and `CGO_LDFLAGS` environment variables.
|
||||
|
||||
## Android
|
||||
|
||||
This package can be compiled for android.
|
||||
Compile with:
|
||||
|
||||
```bash
|
||||
go build --tags "android"
|
||||
```
|
||||
|
||||
For more information see [#201](https://github.com/mattn/go-sqlite3/issues/201)
|
||||
|
||||
# ARM
|
||||
|
||||
To compile for `ARM` use the following environment.
|
||||
|
||||
```bash
|
||||
env CC=arm-linux-gnueabihf-gcc CXX=arm-linux-gnueabihf-g++ \
|
||||
CGO_ENABLED=1 GOOS=linux GOARCH=arm GOARM=7 \
|
||||
go build -v
|
||||
```
|
||||
|
||||
Additional information:
|
||||
- [#242](https://github.com/mattn/go-sqlite3/issues/242)
|
||||
- [#504](https://github.com/mattn/go-sqlite3/issues/504)
|
||||
|
||||
# Cross Compile
|
||||
|
||||
This library can be cross-compiled.
|
||||
|
||||
In some cases you are required to the `CC` environment variable with the cross compiler.
|
||||
|
||||
Additional information:
|
||||
- [#491](https://github.com/mattn/go-sqlite3/issues/491)
|
||||
- [#560](https://github.com/mattn/go-sqlite3/issues/560)
|
||||
|
||||
# Google Cloud Platform
|
||||
|
||||
Building on GCP is not possible because `Google Cloud Platform does not allow `gcc` to be executed.
|
||||
|
||||
Please work only with compiled final binaries.
|
||||
|
||||
## Linux
|
||||
|
||||
To compile this package on Linux you must install the development tools for your linux distribution.
|
||||
|
||||
To compile under linux use the build tag `linux`.
|
||||
|
||||
```bash
|
||||
go build --tags "linux"
|
||||
```
|
||||
|
||||
If you wish to link directly to libsqlite3 then you can use the `libsqlite3` build tag.
|
||||
|
||||
```
|
||||
go build --tags "libsqlite3 linux"
|
||||
```
|
||||
|
||||
### Alpine
|
||||
|
||||
When building in an `alpine` container run the following command before building.
|
||||
|
||||
```
|
||||
apk add --update gcc musl-dev
|
||||
```
|
||||
|
||||
### Fedora
|
||||
|
||||
```bash
|
||||
sudo yum groupinstall "Development Tools" "Development Libraries"
|
||||
```
|
||||
|
||||
### Ubuntu
|
||||
|
||||
```bash
|
||||
sudo apt-get install build-essential
|
||||
```
|
||||
|
||||
## Mac OSX
|
||||
|
||||
OSX should have all the tools present to compile this package, if not install XCode this will add all the developers tools.
|
||||
|
||||
Required dependency
|
||||
|
||||
```bash
|
||||
brew install sqlite3
|
||||
```
|
||||
|
||||
For OSX there is an additional package install which is required if you whish to build the `icu` extension.
|
||||
|
||||
This additional package can be installed with `homebrew`.
|
||||
|
||||
```bash
|
||||
brew upgrade icu4c
|
||||
```
|
||||
|
||||
To compile for Mac OSX.
|
||||
|
||||
```bash
|
||||
go build --tags "darwin"
|
||||
```
|
||||
|
||||
If you wish to link directly to libsqlite3 then you can use the `libsqlite3` build tag.
|
||||
|
||||
```
|
||||
go build --tags "libsqlite3 darwin"
|
||||
```
|
||||
|
||||
Additional information:
|
||||
- [#206](https://github.com/mattn/go-sqlite3/issues/206)
|
||||
- [#404](https://github.com/mattn/go-sqlite3/issues/404)
|
||||
|
||||
## Windows
|
||||
|
||||
To compile this package on Windows OS you must have the `gcc` compiler installed.
|
||||
|
||||
1) Install a Windows `gcc` toolchain.
|
||||
2) Add the `bin` folders to the Windows path if the installer did not do this by default.
|
||||
3) Open a terminal for the TDM-GCC toolchain, can be found in the Windows Start menu.
|
||||
4) Navigate to your project folder and run the `go build ...` command for this package.
|
||||
|
||||
For example the TDM-GCC Toolchain can be found [here](ttps://sourceforge.net/projects/tdm-gcc/).
|
||||
|
||||
## Errors
|
||||
|
||||
- Compile error: `can not be used when making a shared object; recompile with -fPIC`
|
||||
|
||||
When receiving a compile time error referencing recompile with `-FPIC` then you
|
||||
are probably using a hardend system.
|
||||
|
||||
You can copile the library on a hardend system with the following command.
|
||||
|
||||
```bash
|
||||
go build -ldflags '-extldflags=-fno-PIC'
|
||||
```
|
||||
|
||||
More details see [#120](https://github.com/mattn/go-sqlite3/issues/120)
|
||||
|
||||
- Can't build go-sqlite3 on windows 64bit.
|
||||
|
||||
> Probably, you are using go 1.0, go1.0 has a problem when it comes to compiling/linking on windows 64bit.
|
||||
> See: [#27](https://github.com/mattn/go-sqlite3/issues/27)
|
||||
|
||||
- `go get github.com/mattn/go-sqlite3` throws compilation error.
|
||||
|
||||
`gcc` throws: `internal compiler error`
|
||||
|
||||
Remove the download repository from your disk and try re-install with:
|
||||
|
||||
```bash
|
||||
go install github.com/mattn/go-sqlite3
|
||||
```
|
||||
|
||||
# User Authentication
|
||||
|
||||
This package supports the SQLite User Authentication module.
|
||||
|
||||
## Compile
|
||||
|
||||
To use the User authentication module the package has to be compiled with the tag `sqlite_userauth`. See [Features](#features).
|
||||
|
||||
## Usage
|
||||
|
||||
### Create protected database
|
||||
|
||||
To create a database protected by user authentication provide the following argument to the connection string `_auth`.
|
||||
This will enable user authentication within the database. This option however requires two additional arguments:
|
||||
|
||||
- `_auth_user`
|
||||
- `_auth_pass`
|
||||
|
||||
When `_auth` is present on the connection string user authentication will be enabled and the provided user will be created
|
||||
as an `admin` user. After initial creation, the parameter `_auth` has no effect anymore and can be omitted from the connection string.
|
||||
|
||||
Example connection string:
|
||||
|
||||
Create an user authentication database with user `admin` and password `admin`.
|
||||
|
||||
`file:test.s3db?_auth&_auth_user=admin&_auth_pass=admin`
|
||||
|
||||
Create an user authentication database with user `admin` and password `admin` and use `SHA1` for the password encoding.
|
||||
|
||||
`file:test.s3db?_auth&_auth_user=admin&_auth_pass=admin&_auth_crypt=sha1`
|
||||
|
||||
### Password Encoding
|
||||
|
||||
The passwords within the user authentication module of SQLite are encoded with the SQLite function `sqlite_cryp`.
|
||||
This function uses a ceasar-cypher which is quite insecure.
|
||||
This library provides several additional password encoders which can be configured through the connection string.
|
||||
|
||||
The password cypher can be configured with the key `_auth_crypt`. And if the configured password encoder also requires an
|
||||
salt this can be configured with `_auth_salt`.
|
||||
|
||||
#### Available Encoders
|
||||
|
||||
- SHA1
|
||||
- SSHA1 (Salted SHA1)
|
||||
- SHA256
|
||||
- SSHA256 (salted SHA256)
|
||||
- SHA384
|
||||
- SSHA384 (salted SHA384)
|
||||
- SHA512
|
||||
- SSHA512 (salted SHA512)
|
||||
|
||||
### Restrictions
|
||||
|
||||
Operations on the database regarding to user management can only be preformed by an administrator user.
|
||||
|
||||
### Support
|
||||
|
||||
The user authentication supports two kinds of users
|
||||
|
||||
- administrators
|
||||
- regular users
|
||||
|
||||
### User Management
|
||||
|
||||
User management can be done by directly using the `*SQLiteConn` or by SQL.
|
||||
|
||||
#### SQL
|
||||
|
||||
The following sql functions are available for user management.
|
||||
|
||||
| Function | Arguments | Description |
|
||||
|----------|-----------|-------------|
|
||||
| `authenticate` | username `string`, password `string` | Will authenticate an user, this is done by the connection; and should not be used manually. |
|
||||
| `auth_user_add` | username `string`, password `string`, admin `int` | This function will add an user to the database.<br>if the database is not protected by user authentication it will enable it. Argument `admin` is an integer identifying if the added user should be an administrator. Only Administrators can add administrators. |
|
||||
| `auth_user_change` | username `string`, password `string`, admin `int` | Function to modify an user. Users can change their own password, but only an administrator can change the administrator flag. |
|
||||
| `authUserDelete` | username `string` | Delete an user from the database. Can only be used by an administrator. The current logged in administrator cannot be deleted. This is to make sure their is always an administrator remaining. |
|
||||
|
||||
These functions will return an integer.
|
||||
|
||||
- 0 (SQLITE_OK)
|
||||
- 23 (SQLITE_AUTH) Failed to perform due to authentication or insufficient privileges
|
||||
|
||||
##### Examples
|
||||
|
||||
```sql
|
||||
// Autheticate user
|
||||
// Create Admin User
|
||||
SELECT auth_user_add('admin2', 'admin2', 1);
|
||||
|
||||
// Change password for user
|
||||
SELECT auth_user_change('user', 'userpassword', 0);
|
||||
|
||||
// Delete user
|
||||
SELECT user_delete('user');
|
||||
```
|
||||
|
||||
#### *SQLiteConn
|
||||
|
||||
The following functions are available for User authentication from the `*SQLiteConn`.
|
||||
|
||||
| Function | Description |
|
||||
|----------|-------------|
|
||||
| `Authenticate(username, password string) error` | Authenticate user |
|
||||
| `AuthUserAdd(username, password string, admin bool) error` | Add user |
|
||||
| `AuthUserChange(username, password string, admin bool) error` | Modify user |
|
||||
| `AuthUserDelete(username string) error` | Delete user |
|
||||
|
||||
### Attached database
|
||||
|
||||
When using attached databases. SQLite will use the authentication from the `main` database for the attached database(s).
|
||||
|
||||
# Extensions
|
||||
|
||||
If you want your own extension to be listed here or you want to add a reference to an extension; please submit an Issue for this.
|
||||
|
||||
## Spatialite
|
||||
|
||||
Spatialite is available as an extension to SQLite, and can be used in combination with this repository.
|
||||
For an example see [shaxbee/go-spatialite](https://github.com/shaxbee/go-spatialite).
|
||||
|
||||
# FAQ
|
||||
|
||||
- Getting insert error while query is opened.
|
||||
|
||||
> You can pass some arguments into the connection string, for example, a URI.
|
||||
> See: [#39](https://github.com/mattn/go-sqlite3/issues/39)
|
||||
|
||||
- Do you want to cross compile? mingw on Linux or Mac?
|
||||
|
||||
> See: [#106](https://github.com/mattn/go-sqlite3/issues/106)
|
||||
> See also: http://www.limitlessfx.com/cross-compile-golang-app-for-windows-from-linux.html
|
||||
|
||||
- Want to get time.Time with current locale
|
||||
|
||||
Use `_loc=auto` in SQLite3 filename schema like `file:foo.db?_loc=auto`.
|
||||
|
||||
- Can I use this in multiple routines concurrently?
|
||||
|
||||
Yes for readonly. But, No for writable. See [#50](https://github.com/mattn/go-sqlite3/issues/50), [#51](https://github.com/mattn/go-sqlite3/issues/51), [#209](https://github.com/mattn/go-sqlite3/issues/209), [#274](https://github.com/mattn/go-sqlite3/issues/274).
|
||||
|
||||
- Why I'm getting `no such table` error?
|
||||
|
||||
Why is it racy if I use a `sql.Open("sqlite3", ":memory:")` database?
|
||||
|
||||
Each connection to :memory: opens a brand new in-memory sql database, so if
|
||||
the stdlib's sql engine happens to open another connection and you've only
|
||||
specified ":memory:", that connection will see a brand new database. A
|
||||
workaround is to use "file::memory:?mode=memory&cache=shared". Every
|
||||
connection to this string will point to the same in-memory database.
|
||||
|
||||
For more information see
|
||||
* [#204](https://github.com/mattn/go-sqlite3/issues/204)
|
||||
* [#511](https://github.com/mattn/go-sqlite3/issues/511)
|
||||
|
||||
- Reading from database with large amount of goroutines fails on OSX.
|
||||
|
||||
OS X limits OS-wide to not have more than 1000 files open simultaneously by default.
|
||||
|
||||
For more information see [#289](https://github.com/mattn/go-sqlite3/issues/289)
|
||||
|
||||
- Trying to execure a `.` (dot) command throws an error.
|
||||
|
||||
Error: `Error: near ".": syntax error`
|
||||
Dot command are part of SQLite3 CLI not of this library.
|
||||
|
||||
You need to implement the feature or call the sqlite3 cli.
|
||||
|
||||
More infomation see [#305](https://github.com/mattn/go-sqlite3/issues/305)
|
||||
|
||||
- Error: `database is locked`
|
||||
|
||||
When you get an database is locked. Please use the following options.
|
||||
|
||||
Add to DSN: `cache=shared`
|
||||
|
||||
Example:
|
||||
```go
|
||||
db, err := sql.Open("sqlite3", "file:locked.sqlite?cache=shared")
|
||||
```
|
||||
|
||||
Second please set the database connections of the SQL package to 1.
|
||||
|
||||
```go
|
||||
db.SetMaxOpenConn(1)
|
||||
```
|
||||
|
||||
More information see [#209](https://github.com/mattn/go-sqlite3/issues/209)
|
||||
|
||||
# License
|
||||
|
||||
MIT: http://mattn.mit-license.org/2018
|
||||
|
||||
sqlite3-binding.c, sqlite3-binding.h, sqlite3ext.h
|
||||
|
||||
The -binding suffix was added to avoid build failures under gccgo.
|
||||
|
||||
In this repository, those files are an amalgamation of code that was copied from SQLite3. The license of that code is the same as the license of SQLite3.
|
||||
|
||||
# Author
|
||||
|
||||
Yasuhiro Matsumoto (a.k.a mattn)
|
||||
|
||||
G.J.R. Timmer
|
||||
85
vendor/github.com/mattn/go-sqlite3/backup.go
generated
vendored
Normal file
85
vendor/github.com/mattn/go-sqlite3/backup.go
generated
vendored
Normal file
@ -0,0 +1,85 @@
|
||||
// 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
|
||||
|
||||
/*
|
||||
#ifndef USE_LIBSQLITE3
|
||||
#include <sqlite3-binding.h>
|
||||
#else
|
||||
#include <sqlite3.h>
|
||||
#endif
|
||||
#include <stdlib.h>
|
||||
*/
|
||||
import "C"
|
||||
import (
|
||||
"runtime"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// SQLiteBackup implement interface of Backup.
|
||||
type SQLiteBackup struct {
|
||||
b *C.sqlite3_backup
|
||||
}
|
||||
|
||||
// Backup make backup from src to dest.
|
||||
func (c *SQLiteConn) Backup(dest string, conn *SQLiteConn, src string) (*SQLiteBackup, error) {
|
||||
destptr := C.CString(dest)
|
||||
defer C.free(unsafe.Pointer(destptr))
|
||||
srcptr := C.CString(src)
|
||||
defer C.free(unsafe.Pointer(srcptr))
|
||||
|
||||
if b := C.sqlite3_backup_init(c.db, destptr, conn.db, srcptr); b != nil {
|
||||
bb := &SQLiteBackup{b: b}
|
||||
runtime.SetFinalizer(bb, (*SQLiteBackup).Finish)
|
||||
return bb, nil
|
||||
}
|
||||
return nil, c.lastError()
|
||||
}
|
||||
|
||||
// Step to backs up for one step. Calls the underlying `sqlite3_backup_step`
|
||||
// function. This function returns a boolean indicating if the backup is done
|
||||
// and an error signalling any other error. Done is returned if the underlying
|
||||
// C function returns SQLITE_DONE (Code 101)
|
||||
func (b *SQLiteBackup) Step(p int) (bool, error) {
|
||||
ret := C.sqlite3_backup_step(b.b, C.int(p))
|
||||
if ret == C.SQLITE_DONE {
|
||||
return true, nil
|
||||
} else if ret != 0 && ret != C.SQLITE_LOCKED && ret != C.SQLITE_BUSY {
|
||||
return false, Error{Code: ErrNo(ret)}
|
||||
}
|
||||
return false, nil
|
||||
}
|
||||
|
||||
// Remaining return whether have the rest for backup.
|
||||
func (b *SQLiteBackup) Remaining() int {
|
||||
return int(C.sqlite3_backup_remaining(b.b))
|
||||
}
|
||||
|
||||
// PageCount return count of pages.
|
||||
func (b *SQLiteBackup) PageCount() int {
|
||||
return int(C.sqlite3_backup_pagecount(b.b))
|
||||
}
|
||||
|
||||
// Finish close backup.
|
||||
func (b *SQLiteBackup) Finish() error {
|
||||
return b.Close()
|
||||
}
|
||||
|
||||
// Close close backup.
|
||||
func (b *SQLiteBackup) Close() error {
|
||||
ret := C.sqlite3_backup_finish(b.b)
|
||||
|
||||
// sqlite3_backup_finish() never fails, it just returns the
|
||||
// error code from previous operations, so clean up before
|
||||
// checking and returning an error
|
||||
b.b = nil
|
||||
runtime.SetFinalizer(b, nil)
|
||||
|
||||
if ret != 0 {
|
||||
return Error{Code: ErrNo(ret)}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
374
vendor/github.com/mattn/go-sqlite3/callback.go
generated
vendored
Normal file
374
vendor/github.com/mattn/go-sqlite3/callback.go
generated
vendored
Normal file
@ -0,0 +1,374 @@
|
||||
// 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
|
||||
|
||||
// You can't export a Go function to C and have definitions in the C
|
||||
// preamble in the same file, so we have to have callbackTrampoline in
|
||||
// its own file. Because we need a separate file anyway, the support
|
||||
// code for SQLite custom functions is in here.
|
||||
|
||||
/*
|
||||
#ifndef USE_LIBSQLITE3
|
||||
#include <sqlite3-binding.h>
|
||||
#else
|
||||
#include <sqlite3.h>
|
||||
#endif
|
||||
#include <stdlib.h>
|
||||
|
||||
void _sqlite3_result_text(sqlite3_context* ctx, const char* s);
|
||||
void _sqlite3_result_blob(sqlite3_context* ctx, const void* b, int l);
|
||||
*/
|
||||
import "C"
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"math"
|
||||
"reflect"
|
||||
"sync"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
//export callbackTrampoline
|
||||
func callbackTrampoline(ctx *C.sqlite3_context, argc int, argv **C.sqlite3_value) {
|
||||
args := (*[(math.MaxInt32 - 1) / unsafe.Sizeof((*C.sqlite3_value)(nil))]*C.sqlite3_value)(unsafe.Pointer(argv))[:argc:argc]
|
||||
fi := lookupHandle(uintptr(C.sqlite3_user_data(ctx))).(*functionInfo)
|
||||
fi.Call(ctx, args)
|
||||
}
|
||||
|
||||
//export stepTrampoline
|
||||
func stepTrampoline(ctx *C.sqlite3_context, argc C.int, argv **C.sqlite3_value) {
|
||||
args := (*[(math.MaxInt32 - 1) / unsafe.Sizeof((*C.sqlite3_value)(nil))]*C.sqlite3_value)(unsafe.Pointer(argv))[:int(argc):int(argc)]
|
||||
ai := lookupHandle(uintptr(C.sqlite3_user_data(ctx))).(*aggInfo)
|
||||
ai.Step(ctx, args)
|
||||
}
|
||||
|
||||
//export doneTrampoline
|
||||
func doneTrampoline(ctx *C.sqlite3_context) {
|
||||
handle := uintptr(C.sqlite3_user_data(ctx))
|
||||
ai := lookupHandle(handle).(*aggInfo)
|
||||
ai.Done(ctx)
|
||||
}
|
||||
|
||||
//export compareTrampoline
|
||||
func compareTrampoline(handlePtr uintptr, la C.int, a *C.char, lb C.int, b *C.char) C.int {
|
||||
cmp := lookupHandle(handlePtr).(func(string, string) int)
|
||||
return C.int(cmp(C.GoStringN(a, la), C.GoStringN(b, lb)))
|
||||
}
|
||||
|
||||
//export commitHookTrampoline
|
||||
func commitHookTrampoline(handle uintptr) int {
|
||||
callback := lookupHandle(handle).(func() int)
|
||||
return callback()
|
||||
}
|
||||
|
||||
//export rollbackHookTrampoline
|
||||
func rollbackHookTrampoline(handle uintptr) {
|
||||
callback := lookupHandle(handle).(func())
|
||||
callback()
|
||||
}
|
||||
|
||||
//export updateHookTrampoline
|
||||
func updateHookTrampoline(handle uintptr, op int, db *C.char, table *C.char, rowid int64) {
|
||||
callback := lookupHandle(handle).(func(int, string, string, int64))
|
||||
callback(op, C.GoString(db), C.GoString(table), rowid)
|
||||
}
|
||||
|
||||
// Use handles to avoid passing Go pointers to C.
|
||||
|
||||
type handleVal struct {
|
||||
db *SQLiteConn
|
||||
val interface{}
|
||||
}
|
||||
|
||||
var handleLock sync.Mutex
|
||||
var handleVals = make(map[uintptr]handleVal)
|
||||
var handleIndex uintptr = 100
|
||||
|
||||
func newHandle(db *SQLiteConn, v interface{}) uintptr {
|
||||
handleLock.Lock()
|
||||
defer handleLock.Unlock()
|
||||
i := handleIndex
|
||||
handleIndex++
|
||||
handleVals[i] = handleVal{db, v}
|
||||
return i
|
||||
}
|
||||
|
||||
func lookupHandle(handle uintptr) interface{} {
|
||||
handleLock.Lock()
|
||||
defer handleLock.Unlock()
|
||||
r, ok := handleVals[handle]
|
||||
if !ok {
|
||||
if handle >= 100 && handle < handleIndex {
|
||||
panic("deleted handle")
|
||||
} else {
|
||||
panic("invalid handle")
|
||||
}
|
||||
}
|
||||
return r.val
|
||||
}
|
||||
|
||||
func deleteHandles(db *SQLiteConn) {
|
||||
handleLock.Lock()
|
||||
defer handleLock.Unlock()
|
||||
for handle, val := range handleVals {
|
||||
if val.db == db {
|
||||
delete(handleVals, handle)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// This is only here so that tests can refer to it.
|
||||
type callbackArgRaw C.sqlite3_value
|
||||
|
||||
type callbackArgConverter func(*C.sqlite3_value) (reflect.Value, error)
|
||||
|
||||
type callbackArgCast struct {
|
||||
f callbackArgConverter
|
||||
typ reflect.Type
|
||||
}
|
||||
|
||||
func (c callbackArgCast) Run(v *C.sqlite3_value) (reflect.Value, error) {
|
||||
val, err := c.f(v)
|
||||
if err != nil {
|
||||
return reflect.Value{}, err
|
||||
}
|
||||
if !val.Type().ConvertibleTo(c.typ) {
|
||||
return reflect.Value{}, fmt.Errorf("cannot convert %s to %s", val.Type(), c.typ)
|
||||
}
|
||||
return val.Convert(c.typ), nil
|
||||
}
|
||||
|
||||
func callbackArgInt64(v *C.sqlite3_value) (reflect.Value, error) {
|
||||
if C.sqlite3_value_type(v) != C.SQLITE_INTEGER {
|
||||
return reflect.Value{}, fmt.Errorf("argument must be an INTEGER")
|
||||
}
|
||||
return reflect.ValueOf(int64(C.sqlite3_value_int64(v))), nil
|
||||
}
|
||||
|
||||
func callbackArgBool(v *C.sqlite3_value) (reflect.Value, error) {
|
||||
if C.sqlite3_value_type(v) != C.SQLITE_INTEGER {
|
||||
return reflect.Value{}, fmt.Errorf("argument must be an INTEGER")
|
||||
}
|
||||
i := int64(C.sqlite3_value_int64(v))
|
||||
val := false
|
||||
if i != 0 {
|
||||
val = true
|
||||
}
|
||||
return reflect.ValueOf(val), nil
|
||||
}
|
||||
|
||||
func callbackArgFloat64(v *C.sqlite3_value) (reflect.Value, error) {
|
||||
if C.sqlite3_value_type(v) != C.SQLITE_FLOAT {
|
||||
return reflect.Value{}, fmt.Errorf("argument must be a FLOAT")
|
||||
}
|
||||
return reflect.ValueOf(float64(C.sqlite3_value_double(v))), nil
|
||||
}
|
||||
|
||||
func callbackArgBytes(v *C.sqlite3_value) (reflect.Value, error) {
|
||||
switch C.sqlite3_value_type(v) {
|
||||
case C.SQLITE_BLOB:
|
||||
l := C.sqlite3_value_bytes(v)
|
||||
p := C.sqlite3_value_blob(v)
|
||||
return reflect.ValueOf(C.GoBytes(p, l)), nil
|
||||
case C.SQLITE_TEXT:
|
||||
l := C.sqlite3_value_bytes(v)
|
||||
c := unsafe.Pointer(C.sqlite3_value_text(v))
|
||||
return reflect.ValueOf(C.GoBytes(c, l)), nil
|
||||
default:
|
||||
return reflect.Value{}, fmt.Errorf("argument must be BLOB or TEXT")
|
||||
}
|
||||
}
|
||||
|
||||
func callbackArgString(v *C.sqlite3_value) (reflect.Value, error) {
|
||||
switch C.sqlite3_value_type(v) {
|
||||
case C.SQLITE_BLOB:
|
||||
l := C.sqlite3_value_bytes(v)
|
||||
p := (*C.char)(C.sqlite3_value_blob(v))
|
||||
return reflect.ValueOf(C.GoStringN(p, l)), nil
|
||||
case C.SQLITE_TEXT:
|
||||
c := (*C.char)(unsafe.Pointer(C.sqlite3_value_text(v)))
|
||||
return reflect.ValueOf(C.GoString(c)), nil
|
||||
default:
|
||||
return reflect.Value{}, fmt.Errorf("argument must be BLOB or TEXT")
|
||||
}
|
||||
}
|
||||
|
||||
func callbackArgGeneric(v *C.sqlite3_value) (reflect.Value, error) {
|
||||
switch C.sqlite3_value_type(v) {
|
||||
case C.SQLITE_INTEGER:
|
||||
return callbackArgInt64(v)
|
||||
case C.SQLITE_FLOAT:
|
||||
return callbackArgFloat64(v)
|
||||
case C.SQLITE_TEXT:
|
||||
return callbackArgString(v)
|
||||
case C.SQLITE_BLOB:
|
||||
return callbackArgBytes(v)
|
||||
case C.SQLITE_NULL:
|
||||
// Interpret NULL as a nil byte slice.
|
||||
var ret []byte
|
||||
return reflect.ValueOf(ret), nil
|
||||
default:
|
||||
panic("unreachable")
|
||||
}
|
||||
}
|
||||
|
||||
func callbackArg(typ reflect.Type) (callbackArgConverter, error) {
|
||||
switch typ.Kind() {
|
||||
case reflect.Interface:
|
||||
if typ.NumMethod() != 0 {
|
||||
return nil, errors.New("the only supported interface type is interface{}")
|
||||
}
|
||||
return callbackArgGeneric, nil
|
||||
case reflect.Slice:
|
||||
if typ.Elem().Kind() != reflect.Uint8 {
|
||||
return nil, errors.New("the only supported slice type is []byte")
|
||||
}
|
||||
return callbackArgBytes, nil
|
||||
case reflect.String:
|
||||
return callbackArgString, nil
|
||||
case reflect.Bool:
|
||||
return callbackArgBool, nil
|
||||
case reflect.Int64:
|
||||
return callbackArgInt64, nil
|
||||
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Int, reflect.Uint:
|
||||
c := callbackArgCast{callbackArgInt64, typ}
|
||||
return c.Run, nil
|
||||
case reflect.Float64:
|
||||
return callbackArgFloat64, nil
|
||||
case reflect.Float32:
|
||||
c := callbackArgCast{callbackArgFloat64, typ}
|
||||
return c.Run, nil
|
||||
default:
|
||||
return nil, fmt.Errorf("don't know how to convert to %s", typ)
|
||||
}
|
||||
}
|
||||
|
||||
func callbackConvertArgs(argv []*C.sqlite3_value, converters []callbackArgConverter, variadic callbackArgConverter) ([]reflect.Value, error) {
|
||||
var args []reflect.Value
|
||||
|
||||
if len(argv) < len(converters) {
|
||||
return nil, fmt.Errorf("function requires at least %d arguments", len(converters))
|
||||
}
|
||||
|
||||
for i, arg := range argv[:len(converters)] {
|
||||
v, err := converters[i](arg)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
args = append(args, v)
|
||||
}
|
||||
|
||||
if variadic != nil {
|
||||
for _, arg := range argv[len(converters):] {
|
||||
v, err := variadic(arg)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
args = append(args, v)
|
||||
}
|
||||
}
|
||||
return args, nil
|
||||
}
|
||||
|
||||
type callbackRetConverter func(*C.sqlite3_context, reflect.Value) error
|
||||
|
||||
func callbackRetInteger(ctx *C.sqlite3_context, v reflect.Value) error {
|
||||
switch v.Type().Kind() {
|
||||
case reflect.Int64:
|
||||
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Int, reflect.Uint:
|
||||
v = v.Convert(reflect.TypeOf(int64(0)))
|
||||
case reflect.Bool:
|
||||
b := v.Interface().(bool)
|
||||
if b {
|
||||
v = reflect.ValueOf(int64(1))
|
||||
} else {
|
||||
v = reflect.ValueOf(int64(0))
|
||||
}
|
||||
default:
|
||||
return fmt.Errorf("cannot convert %s to INTEGER", v.Type())
|
||||
}
|
||||
|
||||
C.sqlite3_result_int64(ctx, C.sqlite3_int64(v.Interface().(int64)))
|
||||
return nil
|
||||
}
|
||||
|
||||
func callbackRetFloat(ctx *C.sqlite3_context, v reflect.Value) error {
|
||||
switch v.Type().Kind() {
|
||||
case reflect.Float64:
|
||||
case reflect.Float32:
|
||||
v = v.Convert(reflect.TypeOf(float64(0)))
|
||||
default:
|
||||
return fmt.Errorf("cannot convert %s to FLOAT", v.Type())
|
||||
}
|
||||
|
||||
C.sqlite3_result_double(ctx, C.double(v.Interface().(float64)))
|
||||
return nil
|
||||
}
|
||||
|
||||
func callbackRetBlob(ctx *C.sqlite3_context, v reflect.Value) error {
|
||||
if v.Type().Kind() != reflect.Slice || v.Type().Elem().Kind() != reflect.Uint8 {
|
||||
return fmt.Errorf("cannot convert %s to BLOB", v.Type())
|
||||
}
|
||||
i := v.Interface()
|
||||
if i == nil || len(i.([]byte)) == 0 {
|
||||
C.sqlite3_result_null(ctx)
|
||||
} else {
|
||||
bs := i.([]byte)
|
||||
C._sqlite3_result_blob(ctx, unsafe.Pointer(&bs[0]), C.int(len(bs)))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func callbackRetText(ctx *C.sqlite3_context, v reflect.Value) error {
|
||||
if v.Type().Kind() != reflect.String {
|
||||
return fmt.Errorf("cannot convert %s to TEXT", v.Type())
|
||||
}
|
||||
C._sqlite3_result_text(ctx, C.CString(v.Interface().(string)))
|
||||
return nil
|
||||
}
|
||||
|
||||
func callbackRetNil(ctx *C.sqlite3_context, v reflect.Value) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func callbackRet(typ reflect.Type) (callbackRetConverter, error) {
|
||||
switch typ.Kind() {
|
||||
case reflect.Interface:
|
||||
errorInterface := reflect.TypeOf((*error)(nil)).Elem()
|
||||
if typ.Implements(errorInterface) {
|
||||
return callbackRetNil, nil
|
||||
}
|
||||
fallthrough
|
||||
case reflect.Slice:
|
||||
if typ.Elem().Kind() != reflect.Uint8 {
|
||||
return nil, errors.New("the only supported slice type is []byte")
|
||||
}
|
||||
return callbackRetBlob, nil
|
||||
case reflect.String:
|
||||
return callbackRetText, nil
|
||||
case reflect.Bool, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Int, reflect.Uint:
|
||||
return callbackRetInteger, nil
|
||||
case reflect.Float32, reflect.Float64:
|
||||
return callbackRetFloat, nil
|
||||
default:
|
||||
return nil, fmt.Errorf("don't know how to convert to %s", typ)
|
||||
}
|
||||
}
|
||||
|
||||
func callbackError(ctx *C.sqlite3_context, err error) {
|
||||
cstr := C.CString(err.Error())
|
||||
defer C.free(unsafe.Pointer(cstr))
|
||||
C.sqlite3_result_error(ctx, cstr, -1)
|
||||
}
|
||||
|
||||
// Test support code. Tests are not allowed to import "C", so we can't
|
||||
// declare any functions that use C.sqlite3_value.
|
||||
func callbackSyntheticForTests(v reflect.Value, err error) callbackArgConverter {
|
||||
return func(*C.sqlite3_value) (reflect.Value, error) {
|
||||
return v, err
|
||||
}
|
||||
}
|
||||
112
vendor/github.com/mattn/go-sqlite3/doc.go
generated
vendored
Normal file
112
vendor/github.com/mattn/go-sqlite3/doc.go
generated
vendored
Normal file
@ -0,0 +1,112 @@
|
||||
/*
|
||||
Package sqlite3 provides interface to SQLite3 databases.
|
||||
|
||||
This works as a driver for database/sql.
|
||||
|
||||
Installation
|
||||
|
||||
go get github.com/mattn/go-sqlite3
|
||||
|
||||
Supported Types
|
||||
|
||||
Currently, go-sqlite3 supports the following data types.
|
||||
|
||||
+------------------------------+
|
||||
|go | sqlite3 |
|
||||
|----------|-------------------|
|
||||
|nil | null |
|
||||
|int | integer |
|
||||
|int64 | integer |
|
||||
|float64 | float |
|
||||
|bool | integer |
|
||||
|[]byte | blob |
|
||||
|string | text |
|
||||
|time.Time | timestamp/datetime|
|
||||
+------------------------------+
|
||||
|
||||
SQLite3 Extension
|
||||
|
||||
You can write your own extension module for sqlite3. For example, below is an
|
||||
extension for a Regexp matcher operation.
|
||||
|
||||
#include <pcre.h>
|
||||
#include <string.h>
|
||||
#include <stdio.h>
|
||||
#include <sqlite3ext.h>
|
||||
|
||||
SQLITE_EXTENSION_INIT1
|
||||
static void regexp_func(sqlite3_context *context, int argc, sqlite3_value **argv) {
|
||||
if (argc >= 2) {
|
||||
const char *target = (const char *)sqlite3_value_text(argv[1]);
|
||||
const char *pattern = (const char *)sqlite3_value_text(argv[0]);
|
||||
const char* errstr = NULL;
|
||||
int erroff = 0;
|
||||
int vec[500];
|
||||
int n, rc;
|
||||
pcre* re = pcre_compile(pattern, 0, &errstr, &erroff, NULL);
|
||||
rc = pcre_exec(re, NULL, target, strlen(target), 0, 0, vec, 500);
|
||||
if (rc <= 0) {
|
||||
sqlite3_result_error(context, errstr, 0);
|
||||
return;
|
||||
}
|
||||
sqlite3_result_int(context, 1);
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef _WIN32
|
||||
__declspec(dllexport)
|
||||
#endif
|
||||
int sqlite3_extension_init(sqlite3 *db, char **errmsg,
|
||||
const sqlite3_api_routines *api) {
|
||||
SQLITE_EXTENSION_INIT2(api);
|
||||
return sqlite3_create_function(db, "regexp", 2, SQLITE_UTF8,
|
||||
(void*)db, regexp_func, NULL, NULL);
|
||||
}
|
||||
|
||||
It needs to be built as a so/dll shared library. And you need to register
|
||||
the extension module like below.
|
||||
|
||||
sql.Register("sqlite3_with_extensions",
|
||||
&sqlite3.SQLiteDriver{
|
||||
Extensions: []string{
|
||||
"sqlite3_mod_regexp",
|
||||
},
|
||||
})
|
||||
|
||||
Then, you can use this extension.
|
||||
|
||||
rows, err := db.Query("select text from mytable where name regexp '^golang'")
|
||||
|
||||
Connection Hook
|
||||
|
||||
You can hook and inject your code when the connection is established. database/sql
|
||||
doesn't provide a way to get native go-sqlite3 interfaces. So if you want,
|
||||
you need to set ConnectHook and get the SQLiteConn.
|
||||
|
||||
sql.Register("sqlite3_with_hook_example",
|
||||
&sqlite3.SQLiteDriver{
|
||||
ConnectHook: func(conn *sqlite3.SQLiteConn) error {
|
||||
sqlite3conn = append(sqlite3conn, conn)
|
||||
return nil
|
||||
},
|
||||
})
|
||||
|
||||
Go SQlite3 Extensions
|
||||
|
||||
If you want to register Go functions as SQLite extension functions,
|
||||
call RegisterFunction from ConnectHook.
|
||||
|
||||
regex = func(re, s string) (bool, error) {
|
||||
return regexp.MatchString(re, s)
|
||||
}
|
||||
sql.Register("sqlite3_with_go_func",
|
||||
&sqlite3.SQLiteDriver{
|
||||
ConnectHook: func(conn *sqlite3.SQLiteConn) error {
|
||||
return conn.RegisterFunc("regexp", regex, true)
|
||||
},
|
||||
})
|
||||
|
||||
See the documentation of RegisterFunc for more details.
|
||||
|
||||
*/
|
||||
package sqlite3
|
||||
135
vendor/github.com/mattn/go-sqlite3/error.go
generated
vendored
Normal file
135
vendor/github.com/mattn/go-sqlite3/error.go
generated
vendored
Normal file
@ -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)
|
||||
)
|
||||
212224
vendor/github.com/mattn/go-sqlite3/sqlite3-binding.c
generated
vendored
Normal file
212224
vendor/github.com/mattn/go-sqlite3/sqlite3-binding.c
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
11535
vendor/github.com/mattn/go-sqlite3/sqlite3-binding.h
generated
vendored
Normal file
11535
vendor/github.com/mattn/go-sqlite3/sqlite3-binding.h
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
1979
vendor/github.com/mattn/go-sqlite3/sqlite3.go
generated
vendored
Normal file
1979
vendor/github.com/mattn/go-sqlite3/sqlite3.go
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
103
vendor/github.com/mattn/go-sqlite3/sqlite3_context.go
generated
vendored
Normal file
103
vendor/github.com/mattn/go-sqlite3/sqlite3_context.go
generated
vendored
Normal file
@ -0,0 +1,103 @@
|
||||
// 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
|
||||
|
||||
/*
|
||||
|
||||
#ifndef USE_LIBSQLITE3
|
||||
#include <sqlite3-binding.h>
|
||||
#else
|
||||
#include <sqlite3.h>
|
||||
#endif
|
||||
#include <stdlib.h>
|
||||
// These wrappers are necessary because SQLITE_TRANSIENT
|
||||
// is a pointer constant, and cgo doesn't translate them correctly.
|
||||
|
||||
static inline void my_result_text(sqlite3_context *ctx, char *p, int np) {
|
||||
sqlite3_result_text(ctx, p, np, SQLITE_TRANSIENT);
|
||||
}
|
||||
|
||||
static inline void my_result_blob(sqlite3_context *ctx, void *p, int np) {
|
||||
sqlite3_result_blob(ctx, p, np, SQLITE_TRANSIENT);
|
||||
}
|
||||
*/
|
||||
import "C"
|
||||
|
||||
import (
|
||||
"math"
|
||||
"reflect"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
const i64 = unsafe.Sizeof(int(0)) > 4
|
||||
|
||||
// SQLiteContext behave sqlite3_context
|
||||
type SQLiteContext C.sqlite3_context
|
||||
|
||||
// ResultBool sets the result of an SQL function.
|
||||
func (c *SQLiteContext) ResultBool(b bool) {
|
||||
if b {
|
||||
c.ResultInt(1)
|
||||
} else {
|
||||
c.ResultInt(0)
|
||||
}
|
||||
}
|
||||
|
||||
// ResultBlob sets the result of an SQL function.
|
||||
// See: sqlite3_result_blob, http://sqlite.org/c3ref/result_blob.html
|
||||
func (c *SQLiteContext) ResultBlob(b []byte) {
|
||||
if i64 && len(b) > math.MaxInt32 {
|
||||
C.sqlite3_result_error_toobig((*C.sqlite3_context)(c))
|
||||
return
|
||||
}
|
||||
var p *byte
|
||||
if len(b) > 0 {
|
||||
p = &b[0]
|
||||
}
|
||||
C.my_result_blob((*C.sqlite3_context)(c), unsafe.Pointer(p), C.int(len(b)))
|
||||
}
|
||||
|
||||
// ResultDouble sets the result of an SQL function.
|
||||
// See: sqlite3_result_double, http://sqlite.org/c3ref/result_blob.html
|
||||
func (c *SQLiteContext) ResultDouble(d float64) {
|
||||
C.sqlite3_result_double((*C.sqlite3_context)(c), C.double(d))
|
||||
}
|
||||
|
||||
// ResultInt sets the result of an SQL function.
|
||||
// See: sqlite3_result_int, http://sqlite.org/c3ref/result_blob.html
|
||||
func (c *SQLiteContext) ResultInt(i int) {
|
||||
if i64 && (i > math.MaxInt32 || i < math.MinInt32) {
|
||||
C.sqlite3_result_int64((*C.sqlite3_context)(c), C.sqlite3_int64(i))
|
||||
} else {
|
||||
C.sqlite3_result_int((*C.sqlite3_context)(c), C.int(i))
|
||||
}
|
||||
}
|
||||
|
||||
// ResultInt64 sets the result of an SQL function.
|
||||
// See: sqlite3_result_int64, http://sqlite.org/c3ref/result_blob.html
|
||||
func (c *SQLiteContext) ResultInt64(i int64) {
|
||||
C.sqlite3_result_int64((*C.sqlite3_context)(c), C.sqlite3_int64(i))
|
||||
}
|
||||
|
||||
// ResultNull sets the result of an SQL function.
|
||||
// See: sqlite3_result_null, http://sqlite.org/c3ref/result_blob.html
|
||||
func (c *SQLiteContext) ResultNull() {
|
||||
C.sqlite3_result_null((*C.sqlite3_context)(c))
|
||||
}
|
||||
|
||||
// ResultText sets the result of an SQL function.
|
||||
// See: sqlite3_result_text, http://sqlite.org/c3ref/result_blob.html
|
||||
func (c *SQLiteContext) ResultText(s string) {
|
||||
h := (*reflect.StringHeader)(unsafe.Pointer(&s))
|
||||
cs, l := (*C.char)(unsafe.Pointer(h.Data)), C.int(h.Len)
|
||||
C.my_result_text((*C.sqlite3_context)(c), cs, l)
|
||||
}
|
||||
|
||||
// ResultZeroblob sets the result of an SQL function.
|
||||
// See: sqlite3_result_zeroblob, http://sqlite.org/c3ref/result_blob.html
|
||||
func (c *SQLiteContext) ResultZeroblob(n int) {
|
||||
C.sqlite3_result_zeroblob((*C.sqlite3_context)(c), C.int(n))
|
||||
}
|
||||
120
vendor/github.com/mattn/go-sqlite3/sqlite3_func_crypt.go
generated
vendored
Normal file
120
vendor/github.com/mattn/go-sqlite3/sqlite3_func_crypt.go
generated
vendored
Normal file
@ -0,0 +1,120 @@
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@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 (
|
||||
"crypto/sha1"
|
||||
"crypto/sha256"
|
||||
"crypto/sha512"
|
||||
)
|
||||
|
||||
// This file provides several different implementations for the
|
||||
// default embedded sqlite_crypt function.
|
||||
// This function is uses a ceasar-cypher by default
|
||||
// and is used within the UserAuthentication module to encode
|
||||
// the password.
|
||||
//
|
||||
// The provided functions can be used as an overload to the sqlite_crypt
|
||||
// function through the use of the RegisterFunc on the connection.
|
||||
//
|
||||
// Because the functions can serv a purpose to an end-user
|
||||
// without using the UserAuthentication module
|
||||
// the functions are default compiled in.
|
||||
//
|
||||
// From SQLITE3 - user-auth.txt
|
||||
// The sqlite_user.pw field is encoded by a built-in SQL function
|
||||
// "sqlite_crypt(X,Y)". The two arguments are both BLOBs. The first argument
|
||||
// is the plaintext password supplied to the sqlite3_user_authenticate()
|
||||
// interface. The second argument is the sqlite_user.pw value and is supplied
|
||||
// so that the function can extract the "salt" used by the password encoder.
|
||||
// The result of sqlite_crypt(X,Y) is another blob which is the value that
|
||||
// ends up being stored in sqlite_user.pw. To verify credentials X supplied
|
||||
// by the sqlite3_user_authenticate() routine, SQLite runs:
|
||||
//
|
||||
// sqlite_user.pw == sqlite_crypt(X, sqlite_user.pw)
|
||||
//
|
||||
// To compute an appropriate sqlite_user.pw value from a new or modified
|
||||
// password X, sqlite_crypt(X,NULL) is run. A new random salt is selected
|
||||
// when the second argument is NULL.
|
||||
//
|
||||
// The built-in version of of sqlite_crypt() uses a simple Ceasar-cypher
|
||||
// which prevents passwords from being revealed by searching the raw database
|
||||
// for ASCII text, but is otherwise trivally broken. For better password
|
||||
// security, the database should be encrypted using the SQLite Encryption
|
||||
// Extension or similar technology. Or, the application can use the
|
||||
// sqlite3_create_function() interface to provide an alternative
|
||||
// implementation of sqlite_crypt() that computes a stronger password hash,
|
||||
// perhaps using a cryptographic hash function like SHA1.
|
||||
|
||||
// CryptEncoderSHA1 encodes a password with SHA1
|
||||
func CryptEncoderSHA1(pass []byte, hash interface{}) []byte {
|
||||
h := sha1.Sum(pass)
|
||||
return h[:]
|
||||
}
|
||||
|
||||
// CryptEncoderSSHA1 encodes a password with SHA1 with the
|
||||
// configured salt.
|
||||
func CryptEncoderSSHA1(salt string) func(pass []byte, hash interface{}) []byte {
|
||||
return func(pass []byte, hash interface{}) []byte {
|
||||
s := []byte(salt)
|
||||
p := append(pass, s...)
|
||||
h := sha1.Sum(p)
|
||||
return h[:]
|
||||
}
|
||||
}
|
||||
|
||||
// CryptEncoderSHA256 encodes a password with SHA256
|
||||
func CryptEncoderSHA256(pass []byte, hash interface{}) []byte {
|
||||
h := sha256.Sum256(pass)
|
||||
return h[:]
|
||||
}
|
||||
|
||||
// CryptEncoderSSHA256 encodes a password with SHA256
|
||||
// with the configured salt
|
||||
func CryptEncoderSSHA256(salt string) func(pass []byte, hash interface{}) []byte {
|
||||
return func(pass []byte, hash interface{}) []byte {
|
||||
s := []byte(salt)
|
||||
p := append(pass, s...)
|
||||
h := sha256.Sum256(p)
|
||||
return h[:]
|
||||
}
|
||||
}
|
||||
|
||||
// CryptEncoderSHA384 encodes a password with SHA256
|
||||
func CryptEncoderSHA384(pass []byte, hash interface{}) []byte {
|
||||
h := sha512.Sum384(pass)
|
||||
return h[:]
|
||||
}
|
||||
|
||||
// CryptEncoderSSHA384 encodes a password with SHA256
|
||||
// with the configured salt
|
||||
func CryptEncoderSSHA384(salt string) func(pass []byte, hash interface{}) []byte {
|
||||
return func(pass []byte, hash interface{}) []byte {
|
||||
s := []byte(salt)
|
||||
p := append(pass, s...)
|
||||
h := sha512.Sum384(p)
|
||||
return h[:]
|
||||
}
|
||||
}
|
||||
|
||||
// CryptEncoderSHA512 encodes a password with SHA256
|
||||
func CryptEncoderSHA512(pass []byte, hash interface{}) []byte {
|
||||
h := sha512.Sum512(pass)
|
||||
return h[:]
|
||||
}
|
||||
|
||||
// CryptEncoderSSHA512 encodes a password with SHA256
|
||||
// with the configured salt
|
||||
func CryptEncoderSSHA512(salt string) func(pass []byte, hash interface{}) []byte {
|
||||
return func(pass []byte, hash interface{}) []byte {
|
||||
s := []byte(salt)
|
||||
p := append(pass, s...)
|
||||
h := sha512.Sum512(p)
|
||||
return h[:]
|
||||
}
|
||||
}
|
||||
|
||||
// EOF
|
||||
70
vendor/github.com/mattn/go-sqlite3/sqlite3_go18.go
generated
vendored
Normal file
70
vendor/github.com/mattn/go-sqlite3/sqlite3_go18.go
generated
vendored
Normal file
@ -0,0 +1,70 @@
|
||||
// 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.
|
||||
|
||||
// +build cgo
|
||||
// +build go1.8
|
||||
|
||||
package sqlite3
|
||||
|
||||
import (
|
||||
"database/sql/driver"
|
||||
"errors"
|
||||
|
||||
"context"
|
||||
)
|
||||
|
||||
// Ping implement Pinger.
|
||||
func (c *SQLiteConn) Ping(ctx context.Context) error {
|
||||
if c.db == nil {
|
||||
return errors.New("Connection was closed")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// QueryContext implement QueryerContext.
|
||||
func (c *SQLiteConn) QueryContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Rows, error) {
|
||||
list := make([]namedValue, len(args))
|
||||
for i, nv := range args {
|
||||
list[i] = namedValue(nv)
|
||||
}
|
||||
return c.query(ctx, query, list)
|
||||
}
|
||||
|
||||
// ExecContext implement ExecerContext.
|
||||
func (c *SQLiteConn) ExecContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Result, error) {
|
||||
list := make([]namedValue, len(args))
|
||||
for i, nv := range args {
|
||||
list[i] = namedValue(nv)
|
||||
}
|
||||
return c.exec(ctx, query, list)
|
||||
}
|
||||
|
||||
// PrepareContext implement ConnPrepareContext.
|
||||
func (c *SQLiteConn) PrepareContext(ctx context.Context, query string) (driver.Stmt, error) {
|
||||
return c.prepare(ctx, query)
|
||||
}
|
||||
|
||||
// BeginTx implement ConnBeginTx.
|
||||
func (c *SQLiteConn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, error) {
|
||||
return c.begin(ctx)
|
||||
}
|
||||
|
||||
// QueryContext implement QueryerContext.
|
||||
func (s *SQLiteStmt) QueryContext(ctx context.Context, args []driver.NamedValue) (driver.Rows, error) {
|
||||
list := make([]namedValue, len(args))
|
||||
for i, nv := range args {
|
||||
list[i] = namedValue(nv)
|
||||
}
|
||||
return s.query(ctx, list)
|
||||
}
|
||||
|
||||
// ExecContext implement ExecerContext.
|
||||
func (s *SQLiteStmt) ExecContext(ctx context.Context, args []driver.NamedValue) (driver.Result, error) {
|
||||
list := make([]namedValue, len(args))
|
||||
for i, nv := range args {
|
||||
list[i] = namedValue(nv)
|
||||
}
|
||||
return s.exec(ctx, list)
|
||||
}
|
||||
17
vendor/github.com/mattn/go-sqlite3/sqlite3_libsqlite3.go
generated
vendored
Normal file
17
vendor/github.com/mattn/go-sqlite3/sqlite3_libsqlite3.go
generated
vendored
Normal file
@ -0,0 +1,17 @@
|
||||
// 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.
|
||||
|
||||
// +build libsqlite3
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DUSE_LIBSQLITE3
|
||||
#cgo linux LDFLAGS: -lsqlite3
|
||||
#cgo darwin LDFLAGS: -L/usr/local/opt/sqlite/lib -lsqlite3
|
||||
#cgo openbsd LDFLAGS: -lsqlite3
|
||||
#cgo solaris LDFLAGS: -lsqlite3
|
||||
*/
|
||||
import "C"
|
||||
70
vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension.go
generated
vendored
Normal file
70
vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension.go
generated
vendored
Normal file
@ -0,0 +1,70 @@
|
||||
// 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.
|
||||
|
||||
// +build !sqlite_omit_load_extension
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#ifndef USE_LIBSQLITE3
|
||||
#include <sqlite3-binding.h>
|
||||
#else
|
||||
#include <sqlite3.h>
|
||||
#endif
|
||||
#include <stdlib.h>
|
||||
*/
|
||||
import "C"
|
||||
import (
|
||||
"errors"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
func (c *SQLiteConn) loadExtensions(extensions []string) error {
|
||||
rv := C.sqlite3_enable_load_extension(c.db, 1)
|
||||
if rv != C.SQLITE_OK {
|
||||
return errors.New(C.GoString(C.sqlite3_errmsg(c.db)))
|
||||
}
|
||||
|
||||
for _, extension := range extensions {
|
||||
cext := C.CString(extension)
|
||||
defer C.free(unsafe.Pointer(cext))
|
||||
rv = C.sqlite3_load_extension(c.db, cext, nil, nil)
|
||||
if rv != C.SQLITE_OK {
|
||||
C.sqlite3_enable_load_extension(c.db, 0)
|
||||
return errors.New(C.GoString(C.sqlite3_errmsg(c.db)))
|
||||
}
|
||||
}
|
||||
|
||||
rv = C.sqlite3_enable_load_extension(c.db, 0)
|
||||
if rv != C.SQLITE_OK {
|
||||
return errors.New(C.GoString(C.sqlite3_errmsg(c.db)))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// LoadExtension load the sqlite3 extension.
|
||||
func (c *SQLiteConn) LoadExtension(lib string, entry string) error {
|
||||
rv := C.sqlite3_enable_load_extension(c.db, 1)
|
||||
if rv != C.SQLITE_OK {
|
||||
return errors.New(C.GoString(C.sqlite3_errmsg(c.db)))
|
||||
}
|
||||
|
||||
clib := C.CString(lib)
|
||||
defer C.free(unsafe.Pointer(clib))
|
||||
centry := C.CString(entry)
|
||||
defer C.free(unsafe.Pointer(centry))
|
||||
|
||||
rv = C.sqlite3_load_extension(c.db, clib, centry, nil)
|
||||
if rv != C.SQLITE_OK {
|
||||
return errors.New(C.GoString(C.sqlite3_errmsg(c.db)))
|
||||
}
|
||||
|
||||
rv = C.sqlite3_enable_load_extension(c.db, 0)
|
||||
if rv != C.SQLITE_OK {
|
||||
return errors.New(C.GoString(C.sqlite3_errmsg(c.db)))
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
24
vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension_omit.go
generated
vendored
Normal file
24
vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension_omit.go
generated
vendored
Normal file
@ -0,0 +1,24 @@
|
||||
// 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.
|
||||
|
||||
// +build sqlite_omit_load_extension
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_OMIT_LOAD_EXTENSION
|
||||
*/
|
||||
import "C"
|
||||
import (
|
||||
"errors"
|
||||
)
|
||||
|
||||
func (c *SQLiteConn) loadExtensions(extensions []string) error {
|
||||
return errors.New("Extensions have been disabled for static builds")
|
||||
}
|
||||
|
||||
func (c *SQLiteConn) LoadExtension(lib string, entry string) error {
|
||||
return errors.New("Extensions have been disabled for static builds")
|
||||
}
|
||||
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_allow_uri_authority.go
generated
vendored
Normal file
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_allow_uri_authority.go
generated
vendored
Normal file
@ -0,0 +1,15 @@
|
||||
// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
//
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build sqlite_allow_uri_authority
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_ALLOW_URI_AUTHORITY
|
||||
#cgo LDFLAGS: -lm
|
||||
*/
|
||||
import "C"
|
||||
16
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_app_armor.go
generated
vendored
Normal file
16
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_app_armor.go
generated
vendored
Normal file
@ -0,0 +1,16 @@
|
||||
// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !windows
|
||||
// +build sqlite_app_armor
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_ENABLE_API_ARMOR
|
||||
#cgo LDFLAGS: -lm
|
||||
*/
|
||||
import "C"
|
||||
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_foreign_keys.go
generated
vendored
Normal file
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_foreign_keys.go
generated
vendored
Normal file
@ -0,0 +1,15 @@
|
||||
// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
//
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build sqlite_foreign_keys
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_DEFAULT_FOREIGN_KEYS=1
|
||||
#cgo LDFLAGS: -lm
|
||||
*/
|
||||
import "C"
|
||||
14
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_fts5.go
generated
vendored
Normal file
14
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_fts5.go
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
// 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.
|
||||
|
||||
// +build sqlite_fts5 fts5
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_ENABLE_FTS5
|
||||
#cgo LDFLAGS: -lm
|
||||
*/
|
||||
import "C"
|
||||
17
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_icu.go
generated
vendored
Normal file
17
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_icu.go
generated
vendored
Normal file
@ -0,0 +1,17 @@
|
||||
// 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.
|
||||
|
||||
// +build sqlite_icu icu
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo LDFLAGS: -licuuc -licui18n
|
||||
#cgo CFLAGS: -DSQLITE_ENABLE_ICU
|
||||
#cgo darwin CFLAGS: -I/usr/local/opt/icu4c/include
|
||||
#cgo darwin LDFLAGS: -L/usr/local/opt/icu4c/lib
|
||||
#cgo openbsd LDFLAGS: -lsqlite3
|
||||
*/
|
||||
import "C"
|
||||
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_introspect.go
generated
vendored
Normal file
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_introspect.go
generated
vendored
Normal file
@ -0,0 +1,15 @@
|
||||
// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build sqlite_introspect
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_INTROSPECTION_PRAGMAS
|
||||
#cgo LDFLAGS: -lm
|
||||
*/
|
||||
import "C"
|
||||
13
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_json1.go
generated
vendored
Normal file
13
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_json1.go
generated
vendored
Normal file
@ -0,0 +1,13 @@
|
||||
// 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.
|
||||
|
||||
// +build sqlite_json sqlite_json1 json1
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_ENABLE_JSON1
|
||||
*/
|
||||
import "C"
|
||||
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete.go
generated
vendored
Normal file
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete.go
generated
vendored
Normal file
@ -0,0 +1,15 @@
|
||||
// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
//
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build sqlite_secure_delete
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_SECURE_DELETE=1
|
||||
#cgo LDFLAGS: -lm
|
||||
*/
|
||||
import "C"
|
||||
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete_fast.go
generated
vendored
Normal file
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete_fast.go
generated
vendored
Normal file
@ -0,0 +1,15 @@
|
||||
// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
//
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build sqlite_secure_delete_fast
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_SECURE_DELETE=FAST
|
||||
#cgo LDFLAGS: -lm
|
||||
*/
|
||||
import "C"
|
||||
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_stat4.go
generated
vendored
Normal file
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_stat4.go
generated
vendored
Normal file
@ -0,0 +1,15 @@
|
||||
// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
//
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build sqlite_stat4
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_ENABLE_STAT4
|
||||
#cgo LDFLAGS: -lm
|
||||
*/
|
||||
import "C"
|
||||
289
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_userauth.go
generated
vendored
Normal file
289
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_userauth.go
generated
vendored
Normal file
@ -0,0 +1,289 @@
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
//
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build sqlite_userauth
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_USER_AUTHENTICATION
|
||||
#cgo LDFLAGS: -lm
|
||||
#ifndef USE_LIBSQLITE3
|
||||
#include <sqlite3-binding.h>
|
||||
#else
|
||||
#include <sqlite3.h>
|
||||
#endif
|
||||
#include <stdlib.h>
|
||||
|
||||
static int
|
||||
_sqlite3_user_authenticate(sqlite3* db, const char* zUsername, const char* aPW, int nPW)
|
||||
{
|
||||
return sqlite3_user_authenticate(db, zUsername, aPW, nPW);
|
||||
}
|
||||
|
||||
static int
|
||||
_sqlite3_user_add(sqlite3* db, const char* zUsername, const char* aPW, int nPW, int isAdmin)
|
||||
{
|
||||
return sqlite3_user_add(db, zUsername, aPW, nPW, isAdmin);
|
||||
}
|
||||
|
||||
static int
|
||||
_sqlite3_user_change(sqlite3* db, const char* zUsername, const char* aPW, int nPW, int isAdmin)
|
||||
{
|
||||
return sqlite3_user_change(db, zUsername, aPW, nPW, isAdmin);
|
||||
}
|
||||
|
||||
static int
|
||||
_sqlite3_user_delete(sqlite3* db, const char* zUsername)
|
||||
{
|
||||
return sqlite3_user_delete(db, zUsername);
|
||||
}
|
||||
|
||||
static int
|
||||
_sqlite3_auth_enabled(sqlite3* db)
|
||||
{
|
||||
int exists = -1;
|
||||
|
||||
sqlite3_stmt *stmt;
|
||||
sqlite3_prepare_v2(db, "select count(type) from sqlite_master WHERE type='table' and name='sqlite_user';", -1, &stmt, NULL);
|
||||
|
||||
while ( sqlite3_step(stmt) == SQLITE_ROW) {
|
||||
exists = sqlite3_column_int(stmt, 0);
|
||||
}
|
||||
|
||||
sqlite3_finalize(stmt);
|
||||
|
||||
return exists;
|
||||
}
|
||||
*/
|
||||
import "C"
|
||||
import (
|
||||
"errors"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
const (
|
||||
SQLITE_AUTH = C.SQLITE_AUTH
|
||||
)
|
||||
|
||||
var (
|
||||
ErrUnauthorized = errors.New("SQLITE_AUTH: Unauthorized")
|
||||
ErrAdminRequired = errors.New("SQLITE_AUTH: Unauthorized; Admin Privileges Required")
|
||||
)
|
||||
|
||||
// Authenticate will perform an authentication of the provided username
|
||||
// and password against the database.
|
||||
//
|
||||
// If a database contains the SQLITE_USER table, then the
|
||||
// call to Authenticate must be invoked with an
|
||||
// appropriate username and password prior to enable read and write
|
||||
//access to the database.
|
||||
//
|
||||
// Return SQLITE_OK on success or SQLITE_ERROR if the username/password
|
||||
// combination is incorrect or unknown.
|
||||
//
|
||||
// If the SQLITE_USER table is not present in the database file, then
|
||||
// this interface is a harmless no-op returnning SQLITE_OK.
|
||||
func (c *SQLiteConn) Authenticate(username, password string) error {
|
||||
rv := c.authenticate(username, password)
|
||||
switch rv {
|
||||
case C.SQLITE_ERROR, C.SQLITE_AUTH:
|
||||
return ErrUnauthorized
|
||||
case C.SQLITE_OK:
|
||||
return nil
|
||||
default:
|
||||
return c.lastError()
|
||||
}
|
||||
}
|
||||
|
||||
// authenticate provides the actual authentication to SQLite.
|
||||
// This is not exported for usage in Go.
|
||||
// It is however exported for usage within SQL by the user.
|
||||
//
|
||||
// Returns:
|
||||
// C.SQLITE_OK (0)
|
||||
// C.SQLITE_ERROR (1)
|
||||
// C.SQLITE_AUTH (23)
|
||||
func (c *SQLiteConn) authenticate(username, password string) int {
|
||||
// Allocate C Variables
|
||||
cuser := C.CString(username)
|
||||
cpass := C.CString(password)
|
||||
|
||||
// Free C Variables
|
||||
defer func() {
|
||||
C.free(unsafe.Pointer(cuser))
|
||||
C.free(unsafe.Pointer(cpass))
|
||||
}()
|
||||
|
||||
return int(C._sqlite3_user_authenticate(c.db, cuser, cpass, C.int(len(password))))
|
||||
}
|
||||
|
||||
// AuthUserAdd can be used (by an admin user only)
|
||||
// to create a new user. When called on a no-authentication-required
|
||||
// database, this routine converts the database into an authentication-
|
||||
// required database, automatically makes the added user an
|
||||
// administrator, and logs in the current connection as that user.
|
||||
// The AuthUserAdd only works for the "main" database, not
|
||||
// for any ATTACH-ed databases. Any call to AuthUserAdd by a
|
||||
// non-admin user results in an error.
|
||||
func (c *SQLiteConn) AuthUserAdd(username, password string, admin bool) error {
|
||||
isAdmin := 0
|
||||
if admin {
|
||||
isAdmin = 1
|
||||
}
|
||||
|
||||
rv := c.authUserAdd(username, password, isAdmin)
|
||||
switch rv {
|
||||
case C.SQLITE_ERROR, C.SQLITE_AUTH:
|
||||
return ErrAdminRequired
|
||||
case C.SQLITE_OK:
|
||||
return nil
|
||||
default:
|
||||
return c.lastError()
|
||||
}
|
||||
}
|
||||
|
||||
// authUserAdd enables the User Authentication if not enabled.
|
||||
// Otherwise it will add a user.
|
||||
//
|
||||
// When user authentication is already enabled then this function
|
||||
// can only be called by an admin.
|
||||
//
|
||||
// This is not exported for usage in Go.
|
||||
// It is however exported for usage within SQL by the user.
|
||||
//
|
||||
// Returns:
|
||||
// C.SQLITE_OK (0)
|
||||
// C.SQLITE_ERROR (1)
|
||||
// C.SQLITE_AUTH (23)
|
||||
func (c *SQLiteConn) authUserAdd(username, password string, admin int) int {
|
||||
// Allocate C Variables
|
||||
cuser := C.CString(username)
|
||||
cpass := C.CString(password)
|
||||
|
||||
// Free C Variables
|
||||
defer func() {
|
||||
C.free(unsafe.Pointer(cuser))
|
||||
C.free(unsafe.Pointer(cpass))
|
||||
}()
|
||||
|
||||
return int(C._sqlite3_user_add(c.db, cuser, cpass, C.int(len(password)), C.int(admin)))
|
||||
}
|
||||
|
||||
// AuthUserChange can be used to change a users
|
||||
// login credentials or admin privilege. Any user can change their own
|
||||
// login credentials. Only an admin user can change another users login
|
||||
// credentials or admin privilege setting. No user may change their own
|
||||
// admin privilege setting.
|
||||
func (c *SQLiteConn) AuthUserChange(username, password string, admin bool) error {
|
||||
isAdmin := 0
|
||||
if admin {
|
||||
isAdmin = 1
|
||||
}
|
||||
|
||||
rv := c.authUserChange(username, password, isAdmin)
|
||||
switch rv {
|
||||
case C.SQLITE_ERROR, C.SQLITE_AUTH:
|
||||
return ErrAdminRequired
|
||||
case C.SQLITE_OK:
|
||||
return nil
|
||||
default:
|
||||
return c.lastError()
|
||||
}
|
||||
}
|
||||
|
||||
// authUserChange allows to modify a user.
|
||||
// Users can change their own password.
|
||||
//
|
||||
// Only admins can change passwords for other users
|
||||
// and modify the admin flag.
|
||||
//
|
||||
// The admin flag of the current logged in user cannot be changed.
|
||||
// THis ensures that their is always an admin.
|
||||
//
|
||||
// This is not exported for usage in Go.
|
||||
// It is however exported for usage within SQL by the user.
|
||||
//
|
||||
// Returns:
|
||||
// C.SQLITE_OK (0)
|
||||
// C.SQLITE_ERROR (1)
|
||||
// C.SQLITE_AUTH (23)
|
||||
func (c *SQLiteConn) authUserChange(username, password string, admin int) int {
|
||||
// Allocate C Variables
|
||||
cuser := C.CString(username)
|
||||
cpass := C.CString(password)
|
||||
|
||||
// Free C Variables
|
||||
defer func() {
|
||||
C.free(unsafe.Pointer(cuser))
|
||||
C.free(unsafe.Pointer(cpass))
|
||||
}()
|
||||
|
||||
return int(C._sqlite3_user_change(c.db, cuser, cpass, C.int(len(password)), C.int(admin)))
|
||||
}
|
||||
|
||||
// AuthUserDelete can be used (by an admin user only)
|
||||
// to delete a user. The currently logged-in user cannot be deleted,
|
||||
// which guarantees that there is always an admin user and hence that
|
||||
// the database cannot be converted into a no-authentication-required
|
||||
// database.
|
||||
func (c *SQLiteConn) AuthUserDelete(username string) error {
|
||||
rv := c.authUserDelete(username)
|
||||
switch rv {
|
||||
case C.SQLITE_ERROR, C.SQLITE_AUTH:
|
||||
return ErrAdminRequired
|
||||
case C.SQLITE_OK:
|
||||
return nil
|
||||
default:
|
||||
return c.lastError()
|
||||
}
|
||||
}
|
||||
|
||||
// authUserDelete can be used to delete a user.
|
||||
//
|
||||
// This function can only be executed by an admin.
|
||||
//
|
||||
// This is not exported for usage in Go.
|
||||
// It is however exported for usage within SQL by the user.
|
||||
//
|
||||
// Returns:
|
||||
// C.SQLITE_OK (0)
|
||||
// C.SQLITE_ERROR (1)
|
||||
// C.SQLITE_AUTH (23)
|
||||
func (c *SQLiteConn) authUserDelete(username string) int {
|
||||
// Allocate C Variables
|
||||
cuser := C.CString(username)
|
||||
|
||||
// Free C Variables
|
||||
defer func() {
|
||||
C.free(unsafe.Pointer(cuser))
|
||||
}()
|
||||
|
||||
return int(C._sqlite3_user_delete(c.db, cuser))
|
||||
}
|
||||
|
||||
// AuthEnabled checks if the database is protected by user authentication
|
||||
func (c *SQLiteConn) AuthEnabled() (exists bool) {
|
||||
rv := c.authEnabled()
|
||||
if rv == 1 {
|
||||
exists = true
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
// authEnabled perform the actual check for user authentication.
|
||||
//
|
||||
// This is not exported for usage in Go.
|
||||
// It is however exported for usage within SQL by the user.
|
||||
//
|
||||
// Returns:
|
||||
// 0 - Disabled
|
||||
// 1 - Enabled
|
||||
func (c *SQLiteConn) authEnabled() int {
|
||||
return int(C._sqlite3_auth_enabled(c.db))
|
||||
}
|
||||
|
||||
// EOF
|
||||
152
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_userauth_omit.go
generated
vendored
Normal file
152
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_userauth_omit.go
generated
vendored
Normal file
@ -0,0 +1,152 @@
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
//
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !sqlite_userauth
|
||||
|
||||
package sqlite3
|
||||
|
||||
import (
|
||||
"C"
|
||||
)
|
||||
|
||||
// Authenticate will perform an authentication of the provided username
|
||||
// and password against the database.
|
||||
//
|
||||
// If a database contains the SQLITE_USER table, then the
|
||||
// call to Authenticate must be invoked with an
|
||||
// appropriate username and password prior to enable read and write
|
||||
//access to the database.
|
||||
//
|
||||
// Return SQLITE_OK on success or SQLITE_ERROR if the username/password
|
||||
// combination is incorrect or unknown.
|
||||
//
|
||||
// If the SQLITE_USER table is not present in the database file, then
|
||||
// this interface is a harmless no-op returnning SQLITE_OK.
|
||||
func (c *SQLiteConn) Authenticate(username, password string) error {
|
||||
// NOOP
|
||||
return nil
|
||||
}
|
||||
|
||||
// authenticate provides the actual authentication to SQLite.
|
||||
// This is not exported for usage in Go.
|
||||
// It is however exported for usage within SQL by the user.
|
||||
//
|
||||
// Returns:
|
||||
// C.SQLITE_OK (0)
|
||||
// C.SQLITE_ERROR (1)
|
||||
// C.SQLITE_AUTH (23)
|
||||
func (c *SQLiteConn) authenticate(username, password string) int {
|
||||
// NOOP
|
||||
return 0
|
||||
}
|
||||
|
||||
// AuthUserAdd can be used (by an admin user only)
|
||||
// to create a new user. When called on a no-authentication-required
|
||||
// database, this routine converts the database into an authentication-
|
||||
// required database, automatically makes the added user an
|
||||
// administrator, and logs in the current connection as that user.
|
||||
// The AuthUserAdd only works for the "main" database, not
|
||||
// for any ATTACH-ed databases. Any call to AuthUserAdd by a
|
||||
// non-admin user results in an error.
|
||||
func (c *SQLiteConn) AuthUserAdd(username, password string, admin bool) error {
|
||||
// NOOP
|
||||
return nil
|
||||
}
|
||||
|
||||
// authUserAdd enables the User Authentication if not enabled.
|
||||
// Otherwise it will add a user.
|
||||
//
|
||||
// When user authentication is already enabled then this function
|
||||
// can only be called by an admin.
|
||||
//
|
||||
// This is not exported for usage in Go.
|
||||
// It is however exported for usage within SQL by the user.
|
||||
//
|
||||
// Returns:
|
||||
// C.SQLITE_OK (0)
|
||||
// C.SQLITE_ERROR (1)
|
||||
// C.SQLITE_AUTH (23)
|
||||
func (c *SQLiteConn) authUserAdd(username, password string, admin int) int {
|
||||
// NOOP
|
||||
return 0
|
||||
}
|
||||
|
||||
// AuthUserChange can be used to change a users
|
||||
// login credentials or admin privilege. Any user can change their own
|
||||
// login credentials. Only an admin user can change another users login
|
||||
// credentials or admin privilege setting. No user may change their own
|
||||
// admin privilege setting.
|
||||
func (c *SQLiteConn) AuthUserChange(username, password string, admin bool) error {
|
||||
// NOOP
|
||||
return nil
|
||||
}
|
||||
|
||||
// authUserChange allows to modify a user.
|
||||
// Users can change their own password.
|
||||
//
|
||||
// Only admins can change passwords for other users
|
||||
// and modify the admin flag.
|
||||
//
|
||||
// The admin flag of the current logged in user cannot be changed.
|
||||
// THis ensures that their is always an admin.
|
||||
//
|
||||
// This is not exported for usage in Go.
|
||||
// It is however exported for usage within SQL by the user.
|
||||
//
|
||||
// Returns:
|
||||
// C.SQLITE_OK (0)
|
||||
// C.SQLITE_ERROR (1)
|
||||
// C.SQLITE_AUTH (23)
|
||||
func (c *SQLiteConn) authUserChange(username, password string, admin int) int {
|
||||
// NOOP
|
||||
return 0
|
||||
}
|
||||
|
||||
// AuthUserDelete can be used (by an admin user only)
|
||||
// to delete a user. The currently logged-in user cannot be deleted,
|
||||
// which guarantees that there is always an admin user and hence that
|
||||
// the database cannot be converted into a no-authentication-required
|
||||
// database.
|
||||
func (c *SQLiteConn) AuthUserDelete(username string) error {
|
||||
// NOOP
|
||||
return nil
|
||||
}
|
||||
|
||||
// authUserDelete can be used to delete a user.
|
||||
//
|
||||
// This function can only be executed by an admin.
|
||||
//
|
||||
// This is not exported for usage in Go.
|
||||
// It is however exported for usage within SQL by the user.
|
||||
//
|
||||
// Returns:
|
||||
// C.SQLITE_OK (0)
|
||||
// C.SQLITE_ERROR (1)
|
||||
// C.SQLITE_AUTH (23)
|
||||
func (c *SQLiteConn) authUserDelete(username string) int {
|
||||
// NOOP
|
||||
return 0
|
||||
}
|
||||
|
||||
// AuthEnabled checks if the database is protected by user authentication
|
||||
func (c *SQLiteConn) AuthEnabled() (exists bool) {
|
||||
// NOOP
|
||||
return false
|
||||
}
|
||||
|
||||
// authEnabled perform the actual check for user authentication.
|
||||
//
|
||||
// This is not exported for usage in Go.
|
||||
// It is however exported for usage within SQL by the user.
|
||||
//
|
||||
// Returns:
|
||||
// 0 - Disabled
|
||||
// 1 - Enabled
|
||||
func (c *SQLiteConn) authEnabled() int {
|
||||
// NOOP
|
||||
return 0
|
||||
}
|
||||
|
||||
// EOF
|
||||
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_full.go
generated
vendored
Normal file
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_full.go
generated
vendored
Normal file
@ -0,0 +1,15 @@
|
||||
// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
//
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build sqlite_vacuum_full
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_DEFAULT_AUTOVACUUM=1
|
||||
#cgo LDFLAGS: -lm
|
||||
*/
|
||||
import "C"
|
||||
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_incr.go
generated
vendored
Normal file
15
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_incr.go
generated
vendored
Normal file
@ -0,0 +1,15 @@
|
||||
// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
//
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build sqlite_vacuum_incr
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -DSQLITE_DEFAULT_AUTOVACUUM=2
|
||||
#cgo LDFLAGS: -lm
|
||||
*/
|
||||
import "C"
|
||||
650
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vtable.go
generated
vendored
Normal file
650
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vtable.go
generated
vendored
Normal file
@ -0,0 +1,650 @@
|
||||
// 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.
|
||||
|
||||
// +build sqlite_vtable vtable
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -std=gnu99
|
||||
#cgo CFLAGS: -DSQLITE_ENABLE_RTREE
|
||||
#cgo CFLAGS: -DSQLITE_THREADSAFE
|
||||
#cgo CFLAGS: -DSQLITE_ENABLE_FTS3
|
||||
#cgo CFLAGS: -DSQLITE_ENABLE_FTS3_PARENTHESIS
|
||||
#cgo CFLAGS: -DSQLITE_ENABLE_FTS4_UNICODE61
|
||||
#cgo CFLAGS: -DSQLITE_TRACE_SIZE_LIMIT=15
|
||||
#cgo CFLAGS: -DSQLITE_ENABLE_COLUMN_METADATA=1
|
||||
#cgo CFLAGS: -Wno-deprecated-declarations
|
||||
|
||||
#ifndef USE_LIBSQLITE3
|
||||
#include <sqlite3-binding.h>
|
||||
#else
|
||||
#include <sqlite3.h>
|
||||
#endif
|
||||
#include <stdlib.h>
|
||||
#include <stdint.h>
|
||||
#include <memory.h>
|
||||
|
||||
static inline char *_sqlite3_mprintf(char *zFormat, char *arg) {
|
||||
return sqlite3_mprintf(zFormat, arg);
|
||||
}
|
||||
|
||||
typedef struct goVTab goVTab;
|
||||
|
||||
struct goVTab {
|
||||
sqlite3_vtab base;
|
||||
void *vTab;
|
||||
};
|
||||
|
||||
uintptr_t goMInit(void *db, void *pAux, int argc, char **argv, char **pzErr, int isCreate);
|
||||
|
||||
static int cXInit(sqlite3 *db, void *pAux, int argc, const char *const*argv, sqlite3_vtab **ppVTab, char **pzErr, int isCreate) {
|
||||
void *vTab = (void *)goMInit(db, pAux, argc, (char**)argv, pzErr, isCreate);
|
||||
if (!vTab || *pzErr) {
|
||||
return SQLITE_ERROR;
|
||||
}
|
||||
goVTab *pvTab = (goVTab *)sqlite3_malloc(sizeof(goVTab));
|
||||
if (!pvTab) {
|
||||
*pzErr = sqlite3_mprintf("%s", "Out of memory");
|
||||
return SQLITE_NOMEM;
|
||||
}
|
||||
memset(pvTab, 0, sizeof(goVTab));
|
||||
pvTab->vTab = vTab;
|
||||
|
||||
*ppVTab = (sqlite3_vtab *)pvTab;
|
||||
*pzErr = 0;
|
||||
return SQLITE_OK;
|
||||
}
|
||||
|
||||
static inline int cXCreate(sqlite3 *db, void *pAux, int argc, const char *const*argv, sqlite3_vtab **ppVTab, char **pzErr) {
|
||||
return cXInit(db, pAux, argc, argv, ppVTab, pzErr, 1);
|
||||
}
|
||||
static inline int cXConnect(sqlite3 *db, void *pAux, int argc, const char *const*argv, sqlite3_vtab **ppVTab, char **pzErr) {
|
||||
return cXInit(db, pAux, argc, argv, ppVTab, pzErr, 0);
|
||||
}
|
||||
|
||||
char* goVBestIndex(void *pVTab, void *icp);
|
||||
|
||||
static inline int cXBestIndex(sqlite3_vtab *pVTab, sqlite3_index_info *info) {
|
||||
char *pzErr = goVBestIndex(((goVTab*)pVTab)->vTab, info);
|
||||
if (pzErr) {
|
||||
if (pVTab->zErrMsg)
|
||||
sqlite3_free(pVTab->zErrMsg);
|
||||
pVTab->zErrMsg = pzErr;
|
||||
return SQLITE_ERROR;
|
||||
}
|
||||
return SQLITE_OK;
|
||||
}
|
||||
|
||||
char* goVRelease(void *pVTab, int isDestroy);
|
||||
|
||||
static int cXRelease(sqlite3_vtab *pVTab, int isDestroy) {
|
||||
char *pzErr = goVRelease(((goVTab*)pVTab)->vTab, isDestroy);
|
||||
if (pzErr) {
|
||||
if (pVTab->zErrMsg)
|
||||
sqlite3_free(pVTab->zErrMsg);
|
||||
pVTab->zErrMsg = pzErr;
|
||||
return SQLITE_ERROR;
|
||||
}
|
||||
if (pVTab->zErrMsg)
|
||||
sqlite3_free(pVTab->zErrMsg);
|
||||
sqlite3_free(pVTab);
|
||||
return SQLITE_OK;
|
||||
}
|
||||
|
||||
static inline int cXDisconnect(sqlite3_vtab *pVTab) {
|
||||
return cXRelease(pVTab, 0);
|
||||
}
|
||||
static inline int cXDestroy(sqlite3_vtab *pVTab) {
|
||||
return cXRelease(pVTab, 1);
|
||||
}
|
||||
|
||||
typedef struct goVTabCursor goVTabCursor;
|
||||
|
||||
struct goVTabCursor {
|
||||
sqlite3_vtab_cursor base;
|
||||
void *vTabCursor;
|
||||
};
|
||||
|
||||
uintptr_t goVOpen(void *pVTab, char **pzErr);
|
||||
|
||||
static int cXOpen(sqlite3_vtab *pVTab, sqlite3_vtab_cursor **ppCursor) {
|
||||
void *vTabCursor = (void *)goVOpen(((goVTab*)pVTab)->vTab, &(pVTab->zErrMsg));
|
||||
goVTabCursor *pCursor = (goVTabCursor *)sqlite3_malloc(sizeof(goVTabCursor));
|
||||
if (!pCursor) {
|
||||
return SQLITE_NOMEM;
|
||||
}
|
||||
memset(pCursor, 0, sizeof(goVTabCursor));
|
||||
pCursor->vTabCursor = vTabCursor;
|
||||
*ppCursor = (sqlite3_vtab_cursor *)pCursor;
|
||||
return SQLITE_OK;
|
||||
}
|
||||
|
||||
static int setErrMsg(sqlite3_vtab_cursor *pCursor, char *pzErr) {
|
||||
if (pCursor->pVtab->zErrMsg)
|
||||
sqlite3_free(pCursor->pVtab->zErrMsg);
|
||||
pCursor->pVtab->zErrMsg = pzErr;
|
||||
return SQLITE_ERROR;
|
||||
}
|
||||
|
||||
char* goVClose(void *pCursor);
|
||||
|
||||
static int cXClose(sqlite3_vtab_cursor *pCursor) {
|
||||
char *pzErr = goVClose(((goVTabCursor*)pCursor)->vTabCursor);
|
||||
if (pzErr) {
|
||||
return setErrMsg(pCursor, pzErr);
|
||||
}
|
||||
sqlite3_free(pCursor);
|
||||
return SQLITE_OK;
|
||||
}
|
||||
|
||||
char* goVFilter(void *pCursor, int idxNum, char* idxName, int argc, sqlite3_value **argv);
|
||||
|
||||
static int cXFilter(sqlite3_vtab_cursor *pCursor, int idxNum, const char *idxStr, int argc, sqlite3_value **argv) {
|
||||
char *pzErr = goVFilter(((goVTabCursor*)pCursor)->vTabCursor, idxNum, (char*)idxStr, argc, argv);
|
||||
if (pzErr) {
|
||||
return setErrMsg(pCursor, pzErr);
|
||||
}
|
||||
return SQLITE_OK;
|
||||
}
|
||||
|
||||
char* goVNext(void *pCursor);
|
||||
|
||||
static int cXNext(sqlite3_vtab_cursor *pCursor) {
|
||||
char *pzErr = goVNext(((goVTabCursor*)pCursor)->vTabCursor);
|
||||
if (pzErr) {
|
||||
return setErrMsg(pCursor, pzErr);
|
||||
}
|
||||
return SQLITE_OK;
|
||||
}
|
||||
|
||||
int goVEof(void *pCursor);
|
||||
|
||||
static inline int cXEof(sqlite3_vtab_cursor *pCursor) {
|
||||
return goVEof(((goVTabCursor*)pCursor)->vTabCursor);
|
||||
}
|
||||
|
||||
char* goVColumn(void *pCursor, void *cp, int col);
|
||||
|
||||
static int cXColumn(sqlite3_vtab_cursor *pCursor, sqlite3_context *ctx, int i) {
|
||||
char *pzErr = goVColumn(((goVTabCursor*)pCursor)->vTabCursor, ctx, i);
|
||||
if (pzErr) {
|
||||
return setErrMsg(pCursor, pzErr);
|
||||
}
|
||||
return SQLITE_OK;
|
||||
}
|
||||
|
||||
char* goVRowid(void *pCursor, sqlite3_int64 *pRowid);
|
||||
|
||||
static int cXRowid(sqlite3_vtab_cursor *pCursor, sqlite3_int64 *pRowid) {
|
||||
char *pzErr = goVRowid(((goVTabCursor*)pCursor)->vTabCursor, pRowid);
|
||||
if (pzErr) {
|
||||
return setErrMsg(pCursor, pzErr);
|
||||
}
|
||||
return SQLITE_OK;
|
||||
}
|
||||
|
||||
char* goVUpdate(void *pVTab, int argc, sqlite3_value **argv, sqlite3_int64 *pRowid);
|
||||
|
||||
static int cXUpdate(sqlite3_vtab *pVTab, int argc, sqlite3_value **argv, sqlite3_int64 *pRowid) {
|
||||
char *pzErr = goVUpdate(((goVTab*)pVTab)->vTab, argc, argv, pRowid);
|
||||
if (pzErr) {
|
||||
if (pVTab->zErrMsg)
|
||||
sqlite3_free(pVTab->zErrMsg);
|
||||
pVTab->zErrMsg = pzErr;
|
||||
return SQLITE_ERROR;
|
||||
}
|
||||
return SQLITE_OK;
|
||||
}
|
||||
|
||||
static sqlite3_module goModule = {
|
||||
0, // iVersion
|
||||
cXCreate, // xCreate - create a table
|
||||
cXConnect, // xConnect - connect to an existing table
|
||||
cXBestIndex, // xBestIndex - Determine search strategy
|
||||
cXDisconnect, // xDisconnect - Disconnect from a table
|
||||
cXDestroy, // xDestroy - Drop a table
|
||||
cXOpen, // xOpen - open a cursor
|
||||
cXClose, // xClose - close a cursor
|
||||
cXFilter, // xFilter - configure scan constraints
|
||||
cXNext, // xNext - advance a cursor
|
||||
cXEof, // xEof
|
||||
cXColumn, // xColumn - read data
|
||||
cXRowid, // xRowid - read data
|
||||
cXUpdate, // xUpdate - write data
|
||||
// Not implemented
|
||||
0, // xBegin - begin transaction
|
||||
0, // xSync - sync transaction
|
||||
0, // xCommit - commit transaction
|
||||
0, // xRollback - rollback transaction
|
||||
0, // xFindFunction - function overloading
|
||||
0, // xRename - rename the table
|
||||
0, // xSavepoint
|
||||
0, // xRelease
|
||||
0 // xRollbackTo
|
||||
};
|
||||
|
||||
void goMDestroy(void*);
|
||||
|
||||
static int _sqlite3_create_module(sqlite3 *db, const char *zName, uintptr_t pClientData) {
|
||||
return sqlite3_create_module_v2(db, zName, &goModule, (void*) pClientData, goMDestroy);
|
||||
}
|
||||
*/
|
||||
import "C"
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"math"
|
||||
"reflect"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
type sqliteModule struct {
|
||||
c *SQLiteConn
|
||||
name string
|
||||
module Module
|
||||
}
|
||||
|
||||
type sqliteVTab struct {
|
||||
module *sqliteModule
|
||||
vTab VTab
|
||||
}
|
||||
|
||||
type sqliteVTabCursor struct {
|
||||
vTab *sqliteVTab
|
||||
vTabCursor VTabCursor
|
||||
}
|
||||
|
||||
// Op is type of operations.
|
||||
type Op uint8
|
||||
|
||||
// Op mean identity of operations.
|
||||
const (
|
||||
OpEQ Op = 2
|
||||
OpGT = 4
|
||||
OpLE = 8
|
||||
OpLT = 16
|
||||
OpGE = 32
|
||||
OpMATCH = 64
|
||||
OpLIKE = 65 /* 3.10.0 and later only */
|
||||
OpGLOB = 66 /* 3.10.0 and later only */
|
||||
OpREGEXP = 67 /* 3.10.0 and later only */
|
||||
OpScanUnique = 1 /* Scan visits at most 1 row */
|
||||
)
|
||||
|
||||
// InfoConstraint give information of constraint.
|
||||
type InfoConstraint struct {
|
||||
Column int
|
||||
Op Op
|
||||
Usable bool
|
||||
}
|
||||
|
||||
// InfoOrderBy give information of order-by.
|
||||
type InfoOrderBy struct {
|
||||
Column int
|
||||
Desc bool
|
||||
}
|
||||
|
||||
func constraints(info *C.sqlite3_index_info) []InfoConstraint {
|
||||
l := info.nConstraint
|
||||
slice := (*[1 << 30]C.struct_sqlite3_index_constraint)(unsafe.Pointer(info.aConstraint))[:l:l]
|
||||
|
||||
cst := make([]InfoConstraint, 0, l)
|
||||
for _, c := range slice {
|
||||
var usable bool
|
||||
if c.usable > 0 {
|
||||
usable = true
|
||||
}
|
||||
cst = append(cst, InfoConstraint{
|
||||
Column: int(c.iColumn),
|
||||
Op: Op(c.op),
|
||||
Usable: usable,
|
||||
})
|
||||
}
|
||||
return cst
|
||||
}
|
||||
|
||||
func orderBys(info *C.sqlite3_index_info) []InfoOrderBy {
|
||||
l := info.nOrderBy
|
||||
slice := (*[1 << 30]C.struct_sqlite3_index_orderby)(unsafe.Pointer(info.aOrderBy))[:l:l]
|
||||
|
||||
ob := make([]InfoOrderBy, 0, l)
|
||||
for _, c := range slice {
|
||||
var desc bool
|
||||
if c.desc > 0 {
|
||||
desc = true
|
||||
}
|
||||
ob = append(ob, InfoOrderBy{
|
||||
Column: int(c.iColumn),
|
||||
Desc: desc,
|
||||
})
|
||||
}
|
||||
return ob
|
||||
}
|
||||
|
||||
// IndexResult is a Go struct representation of what eventually ends up in the
|
||||
// output fields for `sqlite3_index_info`
|
||||
// See: https://www.sqlite.org/c3ref/index_info.html
|
||||
type IndexResult struct {
|
||||
Used []bool // aConstraintUsage
|
||||
IdxNum int
|
||||
IdxStr string
|
||||
AlreadyOrdered bool // orderByConsumed
|
||||
EstimatedCost float64
|
||||
EstimatedRows float64
|
||||
}
|
||||
|
||||
// mPrintf is a utility wrapper around sqlite3_mprintf
|
||||
func mPrintf(format, arg string) *C.char {
|
||||
cf := C.CString(format)
|
||||
defer C.free(unsafe.Pointer(cf))
|
||||
ca := C.CString(arg)
|
||||
defer C.free(unsafe.Pointer(ca))
|
||||
return C._sqlite3_mprintf(cf, ca)
|
||||
}
|
||||
|
||||
//export goMInit
|
||||
func goMInit(db, pClientData unsafe.Pointer, argc C.int, argv **C.char, pzErr **C.char, isCreate C.int) C.uintptr_t {
|
||||
m := lookupHandle(uintptr(pClientData)).(*sqliteModule)
|
||||
if m.c.db != (*C.sqlite3)(db) {
|
||||
*pzErr = mPrintf("%s", "Inconsistent db handles")
|
||||
return 0
|
||||
}
|
||||
args := make([]string, argc)
|
||||
var A []*C.char
|
||||
slice := reflect.SliceHeader{Data: uintptr(unsafe.Pointer(argv)), Len: int(argc), Cap: int(argc)}
|
||||
a := reflect.NewAt(reflect.TypeOf(A), unsafe.Pointer(&slice)).Elem().Interface()
|
||||
for i, s := range a.([]*C.char) {
|
||||
args[i] = C.GoString(s)
|
||||
}
|
||||
var vTab VTab
|
||||
var err error
|
||||
if isCreate == 1 {
|
||||
vTab, err = m.module.Create(m.c, args)
|
||||
} else {
|
||||
vTab, err = m.module.Connect(m.c, args)
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
*pzErr = mPrintf("%s", err.Error())
|
||||
return 0
|
||||
}
|
||||
vt := sqliteVTab{m, vTab}
|
||||
*pzErr = nil
|
||||
return C.uintptr_t(newHandle(m.c, &vt))
|
||||
}
|
||||
|
||||
//export goVRelease
|
||||
func goVRelease(pVTab unsafe.Pointer, isDestroy C.int) *C.char {
|
||||
vt := lookupHandle(uintptr(pVTab)).(*sqliteVTab)
|
||||
var err error
|
||||
if isDestroy == 1 {
|
||||
err = vt.vTab.Destroy()
|
||||
} else {
|
||||
err = vt.vTab.Disconnect()
|
||||
}
|
||||
if err != nil {
|
||||
return mPrintf("%s", err.Error())
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
//export goVOpen
|
||||
func goVOpen(pVTab unsafe.Pointer, pzErr **C.char) C.uintptr_t {
|
||||
vt := lookupHandle(uintptr(pVTab)).(*sqliteVTab)
|
||||
vTabCursor, err := vt.vTab.Open()
|
||||
if err != nil {
|
||||
*pzErr = mPrintf("%s", err.Error())
|
||||
return 0
|
||||
}
|
||||
vtc := sqliteVTabCursor{vt, vTabCursor}
|
||||
*pzErr = nil
|
||||
return C.uintptr_t(newHandle(vt.module.c, &vtc))
|
||||
}
|
||||
|
||||
//export goVBestIndex
|
||||
func goVBestIndex(pVTab unsafe.Pointer, icp unsafe.Pointer) *C.char {
|
||||
vt := lookupHandle(uintptr(pVTab)).(*sqliteVTab)
|
||||
info := (*C.sqlite3_index_info)(icp)
|
||||
csts := constraints(info)
|
||||
res, err := vt.vTab.BestIndex(csts, orderBys(info))
|
||||
if err != nil {
|
||||
return mPrintf("%s", err.Error())
|
||||
}
|
||||
if len(res.Used) != len(csts) {
|
||||
return mPrintf("Result.Used != expected value", "")
|
||||
}
|
||||
|
||||
// Get a pointer to constraint_usage struct so we can update in place.
|
||||
l := info.nConstraint
|
||||
s := (*[1 << 30]C.struct_sqlite3_index_constraint_usage)(unsafe.Pointer(info.aConstraintUsage))[:l:l]
|
||||
index := 1
|
||||
for i := C.int(0); i < info.nConstraint; i++ {
|
||||
if res.Used[i] {
|
||||
s[i].argvIndex = C.int(index)
|
||||
s[i].omit = C.uchar(1)
|
||||
index++
|
||||
}
|
||||
}
|
||||
|
||||
info.idxNum = C.int(res.IdxNum)
|
||||
idxStr := C.CString(res.IdxStr)
|
||||
defer C.free(unsafe.Pointer(idxStr))
|
||||
info.idxStr = idxStr
|
||||
info.needToFreeIdxStr = C.int(0)
|
||||
if res.AlreadyOrdered {
|
||||
info.orderByConsumed = C.int(1)
|
||||
}
|
||||
info.estimatedCost = C.double(res.EstimatedCost)
|
||||
info.estimatedRows = C.sqlite3_int64(res.EstimatedRows)
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
//export goVClose
|
||||
func goVClose(pCursor unsafe.Pointer) *C.char {
|
||||
vtc := lookupHandle(uintptr(pCursor)).(*sqliteVTabCursor)
|
||||
err := vtc.vTabCursor.Close()
|
||||
if err != nil {
|
||||
return mPrintf("%s", err.Error())
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
//export goMDestroy
|
||||
func goMDestroy(pClientData unsafe.Pointer) {
|
||||
m := lookupHandle(uintptr(pClientData)).(*sqliteModule)
|
||||
m.module.DestroyModule()
|
||||
}
|
||||
|
||||
//export goVFilter
|
||||
func goVFilter(pCursor unsafe.Pointer, idxNum C.int, idxName *C.char, argc C.int, argv **C.sqlite3_value) *C.char {
|
||||
vtc := lookupHandle(uintptr(pCursor)).(*sqliteVTabCursor)
|
||||
args := (*[(math.MaxInt32 - 1) / unsafe.Sizeof((*C.sqlite3_value)(nil))]*C.sqlite3_value)(unsafe.Pointer(argv))[:argc:argc]
|
||||
vals := make([]interface{}, 0, argc)
|
||||
for _, v := range args {
|
||||
conv, err := callbackArgGeneric(v)
|
||||
if err != nil {
|
||||
return mPrintf("%s", err.Error())
|
||||
}
|
||||
vals = append(vals, conv.Interface())
|
||||
}
|
||||
err := vtc.vTabCursor.Filter(int(idxNum), C.GoString(idxName), vals)
|
||||
if err != nil {
|
||||
return mPrintf("%s", err.Error())
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
//export goVNext
|
||||
func goVNext(pCursor unsafe.Pointer) *C.char {
|
||||
vtc := lookupHandle(uintptr(pCursor)).(*sqliteVTabCursor)
|
||||
err := vtc.vTabCursor.Next()
|
||||
if err != nil {
|
||||
return mPrintf("%s", err.Error())
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
//export goVEof
|
||||
func goVEof(pCursor unsafe.Pointer) C.int {
|
||||
vtc := lookupHandle(uintptr(pCursor)).(*sqliteVTabCursor)
|
||||
err := vtc.vTabCursor.EOF()
|
||||
if err {
|
||||
return 1
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
//export goVColumn
|
||||
func goVColumn(pCursor, cp unsafe.Pointer, col C.int) *C.char {
|
||||
vtc := lookupHandle(uintptr(pCursor)).(*sqliteVTabCursor)
|
||||
c := (*SQLiteContext)(cp)
|
||||
err := vtc.vTabCursor.Column(c, int(col))
|
||||
if err != nil {
|
||||
return mPrintf("%s", err.Error())
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
//export goVRowid
|
||||
func goVRowid(pCursor unsafe.Pointer, pRowid *C.sqlite3_int64) *C.char {
|
||||
vtc := lookupHandle(uintptr(pCursor)).(*sqliteVTabCursor)
|
||||
rowid, err := vtc.vTabCursor.Rowid()
|
||||
if err != nil {
|
||||
return mPrintf("%s", err.Error())
|
||||
}
|
||||
*pRowid = C.sqlite3_int64(rowid)
|
||||
return nil
|
||||
}
|
||||
|
||||
//export goVUpdate
|
||||
func goVUpdate(pVTab unsafe.Pointer, argc C.int, argv **C.sqlite3_value, pRowid *C.sqlite3_int64) *C.char {
|
||||
vt := lookupHandle(uintptr(pVTab)).(*sqliteVTab)
|
||||
|
||||
var tname string
|
||||
if n, ok := vt.vTab.(interface {
|
||||
TableName() string
|
||||
}); ok {
|
||||
tname = n.TableName() + " "
|
||||
}
|
||||
|
||||
err := fmt.Errorf("virtual %s table %sis read-only", vt.module.name, tname)
|
||||
if v, ok := vt.vTab.(VTabUpdater); ok {
|
||||
// convert argv
|
||||
args := (*[(math.MaxInt32 - 1) / unsafe.Sizeof((*C.sqlite3_value)(nil))]*C.sqlite3_value)(unsafe.Pointer(argv))[:argc:argc]
|
||||
vals := make([]interface{}, 0, argc)
|
||||
for _, v := range args {
|
||||
conv, err := callbackArgGeneric(v)
|
||||
if err != nil {
|
||||
return mPrintf("%s", err.Error())
|
||||
}
|
||||
|
||||
// work around for SQLITE_NULL
|
||||
x := conv.Interface()
|
||||
if z, ok := x.([]byte); ok && z == nil {
|
||||
x = nil
|
||||
}
|
||||
|
||||
vals = append(vals, x)
|
||||
}
|
||||
|
||||
switch {
|
||||
case argc == 1:
|
||||
err = v.Delete(vals[0])
|
||||
|
||||
case argc > 1 && vals[0] == nil:
|
||||
var id int64
|
||||
id, err = v.Insert(vals[1], vals[2:])
|
||||
if err == nil {
|
||||
*pRowid = C.sqlite3_int64(id)
|
||||
}
|
||||
|
||||
case argc > 1:
|
||||
err = v.Update(vals[1], vals[2:])
|
||||
}
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return mPrintf("%s", err.Error())
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Module is a "virtual table module", it defines the implementation of a
|
||||
// virtual tables. See: http://sqlite.org/c3ref/module.html
|
||||
type Module interface {
|
||||
// http://sqlite.org/vtab.html#xcreate
|
||||
Create(c *SQLiteConn, args []string) (VTab, error)
|
||||
// http://sqlite.org/vtab.html#xconnect
|
||||
Connect(c *SQLiteConn, args []string) (VTab, error)
|
||||
// http://sqlite.org/c3ref/create_module.html
|
||||
DestroyModule()
|
||||
}
|
||||
|
||||
// VTab describes a particular instance of the virtual table.
|
||||
// See: http://sqlite.org/c3ref/vtab.html
|
||||
type VTab interface {
|
||||
// http://sqlite.org/vtab.html#xbestindex
|
||||
BestIndex([]InfoConstraint, []InfoOrderBy) (*IndexResult, error)
|
||||
// http://sqlite.org/vtab.html#xdisconnect
|
||||
Disconnect() error
|
||||
// http://sqlite.org/vtab.html#sqlite3_module.xDestroy
|
||||
Destroy() error
|
||||
// http://sqlite.org/vtab.html#xopen
|
||||
Open() (VTabCursor, error)
|
||||
}
|
||||
|
||||
// VTabUpdater is a type that allows a VTab to be inserted, updated, or
|
||||
// deleted.
|
||||
// See: https://sqlite.org/vtab.html#xupdate
|
||||
type VTabUpdater interface {
|
||||
Delete(interface{}) error
|
||||
Insert(interface{}, []interface{}) (int64, error)
|
||||
Update(interface{}, []interface{}) error
|
||||
}
|
||||
|
||||
// VTabCursor describes cursors that point into the virtual table and are used
|
||||
// to loop through the virtual table. See: http://sqlite.org/c3ref/vtab_cursor.html
|
||||
type VTabCursor interface {
|
||||
// http://sqlite.org/vtab.html#xclose
|
||||
Close() error
|
||||
// http://sqlite.org/vtab.html#xfilter
|
||||
Filter(idxNum int, idxStr string, vals []interface{}) error
|
||||
// http://sqlite.org/vtab.html#xnext
|
||||
Next() error
|
||||
// http://sqlite.org/vtab.html#xeof
|
||||
EOF() bool
|
||||
// http://sqlite.org/vtab.html#xcolumn
|
||||
Column(c *SQLiteContext, col int) error
|
||||
// http://sqlite.org/vtab.html#xrowid
|
||||
Rowid() (int64, error)
|
||||
}
|
||||
|
||||
// DeclareVTab declares the Schema of a virtual table.
|
||||
// See: http://sqlite.org/c3ref/declare_vtab.html
|
||||
func (c *SQLiteConn) DeclareVTab(sql string) error {
|
||||
zSQL := C.CString(sql)
|
||||
defer C.free(unsafe.Pointer(zSQL))
|
||||
rv := C.sqlite3_declare_vtab(c.db, zSQL)
|
||||
if rv != C.SQLITE_OK {
|
||||
return c.lastError()
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// CreateModule registers a virtual table implementation.
|
||||
// See: http://sqlite.org/c3ref/create_module.html
|
||||
func (c *SQLiteConn) CreateModule(moduleName string, module Module) error {
|
||||
mname := C.CString(moduleName)
|
||||
defer C.free(unsafe.Pointer(mname))
|
||||
udm := sqliteModule{c, moduleName, module}
|
||||
rv := C._sqlite3_create_module(c.db, mname, C.uintptr_t(newHandle(c, &udm)))
|
||||
if rv != C.SQLITE_OK {
|
||||
return c.lastError()
|
||||
}
|
||||
return nil
|
||||
}
|
||||
14
vendor/github.com/mattn/go-sqlite3/sqlite3_other.go
generated
vendored
Normal file
14
vendor/github.com/mattn/go-sqlite3/sqlite3_other.go
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
// 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.
|
||||
|
||||
// +build !windows
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -I.
|
||||
#cgo linux LDFLAGS: -ldl
|
||||
*/
|
||||
import "C"
|
||||
14
vendor/github.com/mattn/go-sqlite3/sqlite3_solaris.go
generated
vendored
Normal file
14
vendor/github.com/mattn/go-sqlite3/sqlite3_solaris.go
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
// Copyright (C) 2018 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.
|
||||
|
||||
// +build solaris
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -D__EXTENSIONS__=1
|
||||
#cgo LDFLAGS: -lc
|
||||
*/
|
||||
import "C"
|
||||
288
vendor/github.com/mattn/go-sqlite3/sqlite3_trace.go
generated
vendored
Normal file
288
vendor/github.com/mattn/go-sqlite3/sqlite3_trace.go
generated
vendored
Normal file
@ -0,0 +1,288 @@
|
||||
// Copyright (C) 2016 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.
|
||||
|
||||
// +build sqlite_trace trace
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#ifndef USE_LIBSQLITE3
|
||||
#include <sqlite3-binding.h>
|
||||
#else
|
||||
#include <sqlite3.h>
|
||||
#endif
|
||||
#include <stdlib.h>
|
||||
|
||||
int traceCallbackTrampoline(unsigned int traceEventCode, void *ctx, void *p, void *x);
|
||||
*/
|
||||
import "C"
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strings"
|
||||
"sync"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// Trace... constants identify the possible events causing callback invocation.
|
||||
// Values are same as the corresponding SQLite Trace Event Codes.
|
||||
const (
|
||||
TraceStmt = uint32(C.SQLITE_TRACE_STMT)
|
||||
TraceProfile = uint32(C.SQLITE_TRACE_PROFILE)
|
||||
TraceRow = uint32(C.SQLITE_TRACE_ROW)
|
||||
TraceClose = uint32(C.SQLITE_TRACE_CLOSE)
|
||||
)
|
||||
|
||||
type TraceInfo struct {
|
||||
// Pack together the shorter fields, to keep the struct smaller.
|
||||
// On a 64-bit machine there would be padding
|
||||
// between EventCode and ConnHandle; having AutoCommit here is "free":
|
||||
EventCode uint32
|
||||
AutoCommit bool
|
||||
ConnHandle uintptr
|
||||
|
||||
// Usually filled, unless EventCode = TraceClose = SQLITE_TRACE_CLOSE:
|
||||
// identifier for a prepared statement:
|
||||
StmtHandle uintptr
|
||||
|
||||
// Two strings filled when EventCode = TraceStmt = SQLITE_TRACE_STMT:
|
||||
// (1) either the unexpanded SQL text of the prepared statement, or
|
||||
// an SQL comment that indicates the invocation of a trigger;
|
||||
// (2) expanded SQL, if requested and if (1) is not an SQL comment.
|
||||
StmtOrTrigger string
|
||||
ExpandedSQL string // only if requested (TraceConfig.WantExpandedSQL = true)
|
||||
|
||||
// filled when EventCode = TraceProfile = SQLITE_TRACE_PROFILE:
|
||||
// estimated number of nanoseconds that the prepared statement took to run:
|
||||
RunTimeNanosec int64
|
||||
|
||||
DBError Error
|
||||
}
|
||||
|
||||
// TraceUserCallback gives the signature for a trace function
|
||||
// provided by the user (Go application programmer).
|
||||
// SQLite 3.14 documentation (as of September 2, 2016)
|
||||
// for SQL Trace Hook = sqlite3_trace_v2():
|
||||
// The integer return value from the callback is currently ignored,
|
||||
// though this may change in future releases. Callback implementations
|
||||
// should return zero to ensure future compatibility.
|
||||
type TraceUserCallback func(TraceInfo) int
|
||||
|
||||
type TraceConfig struct {
|
||||
Callback TraceUserCallback
|
||||
EventMask uint32
|
||||
WantExpandedSQL bool
|
||||
}
|
||||
|
||||
func fillDBError(dbErr *Error, db *C.sqlite3) {
|
||||
// See SQLiteConn.lastError(), in file 'sqlite3.go' at the time of writing (Sept 5, 2016)
|
||||
dbErr.Code = ErrNo(C.sqlite3_errcode(db))
|
||||
dbErr.ExtendedCode = ErrNoExtended(C.sqlite3_extended_errcode(db))
|
||||
dbErr.err = C.GoString(C.sqlite3_errmsg(db))
|
||||
}
|
||||
|
||||
func fillExpandedSQL(info *TraceInfo, db *C.sqlite3, pStmt unsafe.Pointer) {
|
||||
if pStmt == nil {
|
||||
panic("No SQLite statement pointer in P arg of trace_v2 callback")
|
||||
}
|
||||
|
||||
expSQLiteCStr := C.sqlite3_expanded_sql((*C.sqlite3_stmt)(pStmt))
|
||||
if expSQLiteCStr == nil {
|
||||
fillDBError(&info.DBError, db)
|
||||
return
|
||||
}
|
||||
info.ExpandedSQL = C.GoString(expSQLiteCStr)
|
||||
}
|
||||
|
||||
//export traceCallbackTrampoline
|
||||
func traceCallbackTrampoline(
|
||||
traceEventCode C.uint,
|
||||
// Parameter named 'C' in SQLite docs = Context given at registration:
|
||||
ctx unsafe.Pointer,
|
||||
// Parameter named 'P' in SQLite docs (Primary event data?):
|
||||
p unsafe.Pointer,
|
||||
// Parameter named 'X' in SQLite docs (eXtra event data?):
|
||||
xValue unsafe.Pointer) C.int {
|
||||
|
||||
eventCode := uint32(traceEventCode)
|
||||
|
||||
if ctx == nil {
|
||||
panic(fmt.Sprintf("No context (ev 0x%x)", traceEventCode))
|
||||
}
|
||||
|
||||
contextDB := (*C.sqlite3)(ctx)
|
||||
connHandle := uintptr(ctx)
|
||||
|
||||
var traceConf TraceConfig
|
||||
var found bool
|
||||
if eventCode == TraceClose {
|
||||
// clean up traceMap: 'pop' means get and delete
|
||||
traceConf, found = popTraceMapping(connHandle)
|
||||
} else {
|
||||
traceConf, found = lookupTraceMapping(connHandle)
|
||||
}
|
||||
|
||||
if !found {
|
||||
panic(fmt.Sprintf("Mapping not found for handle 0x%x (ev 0x%x)",
|
||||
connHandle, eventCode))
|
||||
}
|
||||
|
||||
var info TraceInfo
|
||||
|
||||
info.EventCode = eventCode
|
||||
info.AutoCommit = (int(C.sqlite3_get_autocommit(contextDB)) != 0)
|
||||
info.ConnHandle = connHandle
|
||||
|
||||
switch eventCode {
|
||||
case TraceStmt:
|
||||
info.StmtHandle = uintptr(p)
|
||||
|
||||
var xStr string
|
||||
if xValue != nil {
|
||||
xStr = C.GoString((*C.char)(xValue))
|
||||
}
|
||||
info.StmtOrTrigger = xStr
|
||||
if !strings.HasPrefix(xStr, "--") {
|
||||
// Not SQL comment, therefore the current event
|
||||
// is not related to a trigger.
|
||||
// The user might want to receive the expanded SQL;
|
||||
// let's check:
|
||||
if traceConf.WantExpandedSQL {
|
||||
fillExpandedSQL(&info, contextDB, p)
|
||||
}
|
||||
}
|
||||
|
||||
case TraceProfile:
|
||||
info.StmtHandle = uintptr(p)
|
||||
|
||||
if xValue == nil {
|
||||
panic("NULL pointer in X arg of trace_v2 callback for SQLITE_TRACE_PROFILE event")
|
||||
}
|
||||
|
||||
info.RunTimeNanosec = *(*int64)(xValue)
|
||||
|
||||
// sample the error //TODO: is it safe? is it useful?
|
||||
fillDBError(&info.DBError, contextDB)
|
||||
|
||||
case TraceRow:
|
||||
info.StmtHandle = uintptr(p)
|
||||
|
||||
case TraceClose:
|
||||
handle := uintptr(p)
|
||||
if handle != info.ConnHandle {
|
||||
panic(fmt.Sprintf("Different conn handle 0x%x (expected 0x%x) in SQLITE_TRACE_CLOSE event.",
|
||||
handle, info.ConnHandle))
|
||||
}
|
||||
|
||||
default:
|
||||
// Pass unsupported events to the user callback (if configured);
|
||||
// let the user callback decide whether to panic or ignore them.
|
||||
}
|
||||
|
||||
// Do not execute user callback when the event was not requested by user!
|
||||
// Remember that the Close event is always selected when
|
||||
// registering this callback trampoline with SQLite --- for cleanup.
|
||||
// In the future there may be more events forced to "selected" in SQLite
|
||||
// for the driver's needs.
|
||||
if traceConf.EventMask&eventCode == 0 {
|
||||
return 0
|
||||
}
|
||||
|
||||
r := 0
|
||||
if traceConf.Callback != nil {
|
||||
r = traceConf.Callback(info)
|
||||
}
|
||||
return C.int(r)
|
||||
}
|
||||
|
||||
type traceMapEntry struct {
|
||||
config TraceConfig
|
||||
}
|
||||
|
||||
var traceMapLock sync.Mutex
|
||||
var traceMap = make(map[uintptr]traceMapEntry)
|
||||
|
||||
func addTraceMapping(connHandle uintptr, traceConf TraceConfig) {
|
||||
traceMapLock.Lock()
|
||||
defer traceMapLock.Unlock()
|
||||
|
||||
oldEntryCopy, found := traceMap[connHandle]
|
||||
if found {
|
||||
panic(fmt.Sprintf("Adding trace config %v: handle 0x%x already registered (%v).",
|
||||
traceConf, connHandle, oldEntryCopy.config))
|
||||
}
|
||||
traceMap[connHandle] = traceMapEntry{config: traceConf}
|
||||
fmt.Printf("Added trace config %v: handle 0x%x.\n", traceConf, connHandle)
|
||||
}
|
||||
|
||||
func lookupTraceMapping(connHandle uintptr) (TraceConfig, bool) {
|
||||
traceMapLock.Lock()
|
||||
defer traceMapLock.Unlock()
|
||||
|
||||
entryCopy, found := traceMap[connHandle]
|
||||
return entryCopy.config, found
|
||||
}
|
||||
|
||||
// 'pop' = get and delete from map before returning the value to the caller
|
||||
func popTraceMapping(connHandle uintptr) (TraceConfig, bool) {
|
||||
traceMapLock.Lock()
|
||||
defer traceMapLock.Unlock()
|
||||
|
||||
entryCopy, found := traceMap[connHandle]
|
||||
if found {
|
||||
delete(traceMap, connHandle)
|
||||
fmt.Printf("Pop handle 0x%x: deleted trace config %v.\n", connHandle, entryCopy.config)
|
||||
}
|
||||
return entryCopy.config, found
|
||||
}
|
||||
|
||||
// SetTrace installs or removes the trace callback for the given database connection.
|
||||
// It's not named 'RegisterTrace' because only one callback can be kept and called.
|
||||
// Calling SetTrace a second time on same database connection
|
||||
// overrides (cancels) any prior callback and all its settings:
|
||||
// event mask, etc.
|
||||
func (c *SQLiteConn) SetTrace(requested *TraceConfig) error {
|
||||
connHandle := uintptr(unsafe.Pointer(c.db))
|
||||
|
||||
_, _ = popTraceMapping(connHandle)
|
||||
|
||||
if requested == nil {
|
||||
// The traceMap entry was deleted already by popTraceMapping():
|
||||
// can disable all events now, no need to watch for TraceClose.
|
||||
err := c.setSQLiteTrace(0)
|
||||
return err
|
||||
}
|
||||
|
||||
reqCopy := *requested
|
||||
|
||||
// Disable potentially expensive operations
|
||||
// if their result will not be used. We are doing this
|
||||
// just in case the caller provided nonsensical input.
|
||||
if reqCopy.EventMask&TraceStmt == 0 {
|
||||
reqCopy.WantExpandedSQL = false
|
||||
}
|
||||
|
||||
addTraceMapping(connHandle, reqCopy)
|
||||
|
||||
// The callback trampoline function does cleanup on Close event,
|
||||
// regardless of the presence or absence of the user callback.
|
||||
// Therefore it needs the Close event to be selected:
|
||||
actualEventMask := uint(reqCopy.EventMask | TraceClose)
|
||||
err := c.setSQLiteTrace(actualEventMask)
|
||||
return err
|
||||
}
|
||||
|
||||
func (c *SQLiteConn) setSQLiteTrace(sqliteEventMask uint) error {
|
||||
rv := C.sqlite3_trace_v2(c.db,
|
||||
C.uint(sqliteEventMask),
|
||||
(*[0]byte)(unsafe.Pointer(C.traceCallbackTrampoline)),
|
||||
unsafe.Pointer(c.db)) // Fourth arg is same as first: we are
|
||||
// passing the database connection handle as callback context.
|
||||
|
||||
if rv != C.SQLITE_OK {
|
||||
return c.lastError()
|
||||
}
|
||||
return nil
|
||||
}
|
||||
57
vendor/github.com/mattn/go-sqlite3/sqlite3_type.go
generated
vendored
Normal file
57
vendor/github.com/mattn/go-sqlite3/sqlite3_type.go
generated
vendored
Normal file
@ -0,0 +1,57 @@
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#ifndef USE_LIBSQLITE3
|
||||
#include <sqlite3-binding.h>
|
||||
#else
|
||||
#include <sqlite3.h>
|
||||
#endif
|
||||
*/
|
||||
import "C"
|
||||
import (
|
||||
"reflect"
|
||||
"time"
|
||||
)
|
||||
|
||||
// ColumnTypeDatabaseTypeName implement RowsColumnTypeDatabaseTypeName.
|
||||
func (rc *SQLiteRows) ColumnTypeDatabaseTypeName(i int) string {
|
||||
return C.GoString(C.sqlite3_column_decltype(rc.s.s, C.int(i)))
|
||||
}
|
||||
|
||||
/*
|
||||
func (rc *SQLiteRows) ColumnTypeLength(index int) (length int64, ok bool) {
|
||||
return 0, false
|
||||
}
|
||||
|
||||
func (rc *SQLiteRows) ColumnTypePrecisionScale(index int) (precision, scale int64, ok bool) {
|
||||
return 0, 0, false
|
||||
}
|
||||
*/
|
||||
|
||||
// ColumnTypeNullable implement RowsColumnTypeNullable.
|
||||
func (rc *SQLiteRows) ColumnTypeNullable(i int) (nullable, ok bool) {
|
||||
return true, true
|
||||
}
|
||||
|
||||
// ColumnTypeScanType implement RowsColumnTypeScanType.
|
||||
func (rc *SQLiteRows) ColumnTypeScanType(i int) reflect.Type {
|
||||
switch C.sqlite3_column_type(rc.s.s, C.int(i)) {
|
||||
case C.SQLITE_INTEGER:
|
||||
switch C.GoString(C.sqlite3_column_decltype(rc.s.s, C.int(i))) {
|
||||
case "timestamp", "datetime", "date":
|
||||
return reflect.TypeOf(time.Time{})
|
||||
case "boolean":
|
||||
return reflect.TypeOf(false)
|
||||
}
|
||||
return reflect.TypeOf(int64(0))
|
||||
case C.SQLITE_FLOAT:
|
||||
return reflect.TypeOf(float64(0))
|
||||
case C.SQLITE_BLOB:
|
||||
return reflect.SliceOf(reflect.TypeOf(byte(0)))
|
||||
case C.SQLITE_NULL:
|
||||
return reflect.TypeOf(nil)
|
||||
case C.SQLITE_TEXT:
|
||||
return reflect.TypeOf("")
|
||||
}
|
||||
return reflect.SliceOf(reflect.TypeOf(byte(0)))
|
||||
}
|
||||
39
vendor/github.com/mattn/go-sqlite3/sqlite3_usleep_windows.go
generated
vendored
Normal file
39
vendor/github.com/mattn/go-sqlite3/sqlite3_usleep_windows.go
generated
vendored
Normal file
@ -0,0 +1,39 @@
|
||||
// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
|
||||
//
|
||||
// Use of this source code is governed by an MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build cgo
|
||||
|
||||
package sqlite3
|
||||
|
||||
// usleep is a function available on *nix based systems.
|
||||
// This function is not present in Windows.
|
||||
// Windows has a sleep function but this works with seconds
|
||||
// and not with microseconds as usleep.
|
||||
//
|
||||
// This code should improve performance on windows because
|
||||
// without the presence of usleep SQLite waits 1 second.
|
||||
//
|
||||
// Source: https://stackoverflow.com/questions/5801813/c-usleep-is-obsolete-workarounds-for-windows-mingw?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa
|
||||
|
||||
/*
|
||||
#include <windows.h>
|
||||
|
||||
void usleep(__int64 usec)
|
||||
{
|
||||
HANDLE timer;
|
||||
LARGE_INTEGER ft;
|
||||
|
||||
// Convert to 100 nanosecond interval, negative value indicates relative time
|
||||
ft.QuadPart = -(10*usec);
|
||||
|
||||
timer = CreateWaitableTimer(NULL, TRUE, NULL);
|
||||
SetWaitableTimer(timer, &ft, 0, NULL, NULL, 0);
|
||||
WaitForSingleObject(timer, INFINITE);
|
||||
CloseHandle(timer);
|
||||
}
|
||||
*/
|
||||
import "C"
|
||||
|
||||
// EOF
|
||||
18
vendor/github.com/mattn/go-sqlite3/sqlite3_windows.go
generated
vendored
Normal file
18
vendor/github.com/mattn/go-sqlite3/sqlite3_windows.go
generated
vendored
Normal file
@ -0,0 +1,18 @@
|
||||
// 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.
|
||||
|
||||
// +build windows
|
||||
|
||||
package sqlite3
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -I.
|
||||
#cgo CFLAGS: -fno-stack-check
|
||||
#cgo CFLAGS: -fno-stack-protector
|
||||
#cgo CFLAGS: -mno-stack-arg-probe
|
||||
#cgo LDFLAGS: -lmingwex -lmingw32
|
||||
#cgo windows,386 CFLAGS: -D_USE_32BIT_TIME_T
|
||||
*/
|
||||
import "C"
|
||||
620
vendor/github.com/mattn/go-sqlite3/sqlite3ext.h
generated
vendored
Normal file
620
vendor/github.com/mattn/go-sqlite3/sqlite3ext.h
generated
vendored
Normal file
@ -0,0 +1,620 @@
|
||||
#ifndef USE_LIBSQLITE3
|
||||
/*
|
||||
** 2006 June 7
|
||||
**
|
||||
** The author disclaims copyright to this source code. In place of
|
||||
** a legal notice, here is a blessing:
|
||||
**
|
||||
** May you do good and not evil.
|
||||
** May you find forgiveness for yourself and forgive others.
|
||||
** May you share freely, never taking more than you give.
|
||||
**
|
||||
*************************************************************************
|
||||
** This header file defines the SQLite interface for use by
|
||||
** shared libraries that want to be imported as extensions into
|
||||
** an SQLite instance. Shared libraries that intend to be loaded
|
||||
** as extensions by SQLite should #include this file instead of
|
||||
** sqlite3.h.
|
||||
*/
|
||||
#ifndef SQLITE3EXT_H
|
||||
#define SQLITE3EXT_H
|
||||
#include "sqlite3-binding.h"
|
||||
|
||||
/*
|
||||
** The following structure holds pointers to all of the SQLite API
|
||||
** routines.
|
||||
**
|
||||
** WARNING: In order to maintain backwards compatibility, add new
|
||||
** interfaces to the end of this structure only. If you insert new
|
||||
** interfaces in the middle of this structure, then older different
|
||||
** versions of SQLite will not be able to load each other's shared
|
||||
** libraries!
|
||||
*/
|
||||
struct sqlite3_api_routines {
|
||||
void * (*aggregate_context)(sqlite3_context*,int nBytes);
|
||||
int (*aggregate_count)(sqlite3_context*);
|
||||
int (*bind_blob)(sqlite3_stmt*,int,const void*,int n,void(*)(void*));
|
||||
int (*bind_double)(sqlite3_stmt*,int,double);
|
||||
int (*bind_int)(sqlite3_stmt*,int,int);
|
||||
int (*bind_int64)(sqlite3_stmt*,int,sqlite_int64);
|
||||
int (*bind_null)(sqlite3_stmt*,int);
|
||||
int (*bind_parameter_count)(sqlite3_stmt*);
|
||||
int (*bind_parameter_index)(sqlite3_stmt*,const char*zName);
|
||||
const char * (*bind_parameter_name)(sqlite3_stmt*,int);
|
||||
int (*bind_text)(sqlite3_stmt*,int,const char*,int n,void(*)(void*));
|
||||
int (*bind_text16)(sqlite3_stmt*,int,const void*,int,void(*)(void*));
|
||||
int (*bind_value)(sqlite3_stmt*,int,const sqlite3_value*);
|
||||
int (*busy_handler)(sqlite3*,int(*)(void*,int),void*);
|
||||
int (*busy_timeout)(sqlite3*,int ms);
|
||||
int (*changes)(sqlite3*);
|
||||
int (*close)(sqlite3*);
|
||||
int (*collation_needed)(sqlite3*,void*,void(*)(void*,sqlite3*,
|
||||
int eTextRep,const char*));
|
||||
int (*collation_needed16)(sqlite3*,void*,void(*)(void*,sqlite3*,
|
||||
int eTextRep,const void*));
|
||||
const void * (*column_blob)(sqlite3_stmt*,int iCol);
|
||||
int (*column_bytes)(sqlite3_stmt*,int iCol);
|
||||
int (*column_bytes16)(sqlite3_stmt*,int iCol);
|
||||
int (*column_count)(sqlite3_stmt*pStmt);
|
||||
const char * (*column_database_name)(sqlite3_stmt*,int);
|
||||
const void * (*column_database_name16)(sqlite3_stmt*,int);
|
||||
const char * (*column_decltype)(sqlite3_stmt*,int i);
|
||||
const void * (*column_decltype16)(sqlite3_stmt*,int);
|
||||
double (*column_double)(sqlite3_stmt*,int iCol);
|
||||
int (*column_int)(sqlite3_stmt*,int iCol);
|
||||
sqlite_int64 (*column_int64)(sqlite3_stmt*,int iCol);
|
||||
const char * (*column_name)(sqlite3_stmt*,int);
|
||||
const void * (*column_name16)(sqlite3_stmt*,int);
|
||||
const char * (*column_origin_name)(sqlite3_stmt*,int);
|
||||
const void * (*column_origin_name16)(sqlite3_stmt*,int);
|
||||
const char * (*column_table_name)(sqlite3_stmt*,int);
|
||||
const void * (*column_table_name16)(sqlite3_stmt*,int);
|
||||
const unsigned char * (*column_text)(sqlite3_stmt*,int iCol);
|
||||
const void * (*column_text16)(sqlite3_stmt*,int iCol);
|
||||
int (*column_type)(sqlite3_stmt*,int iCol);
|
||||
sqlite3_value* (*column_value)(sqlite3_stmt*,int iCol);
|
||||
void * (*commit_hook)(sqlite3*,int(*)(void*),void*);
|
||||
int (*complete)(const char*sql);
|
||||
int (*complete16)(const void*sql);
|
||||
int (*create_collation)(sqlite3*,const char*,int,void*,
|
||||
int(*)(void*,int,const void*,int,const void*));
|
||||
int (*create_collation16)(sqlite3*,const void*,int,void*,
|
||||
int(*)(void*,int,const void*,int,const void*));
|
||||
int (*create_function)(sqlite3*,const char*,int,int,void*,
|
||||
void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xStep)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xFinal)(sqlite3_context*));
|
||||
int (*create_function16)(sqlite3*,const void*,int,int,void*,
|
||||
void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xStep)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xFinal)(sqlite3_context*));
|
||||
int (*create_module)(sqlite3*,const char*,const sqlite3_module*,void*);
|
||||
int (*data_count)(sqlite3_stmt*pStmt);
|
||||
sqlite3 * (*db_handle)(sqlite3_stmt*);
|
||||
int (*declare_vtab)(sqlite3*,const char*);
|
||||
int (*enable_shared_cache)(int);
|
||||
int (*errcode)(sqlite3*db);
|
||||
const char * (*errmsg)(sqlite3*);
|
||||
const void * (*errmsg16)(sqlite3*);
|
||||
int (*exec)(sqlite3*,const char*,sqlite3_callback,void*,char**);
|
||||
int (*expired)(sqlite3_stmt*);
|
||||
int (*finalize)(sqlite3_stmt*pStmt);
|
||||
void (*free)(void*);
|
||||
void (*free_table)(char**result);
|
||||
int (*get_autocommit)(sqlite3*);
|
||||
void * (*get_auxdata)(sqlite3_context*,int);
|
||||
int (*get_table)(sqlite3*,const char*,char***,int*,int*,char**);
|
||||
int (*global_recover)(void);
|
||||
void (*interruptx)(sqlite3*);
|
||||
sqlite_int64 (*last_insert_rowid)(sqlite3*);
|
||||
const char * (*libversion)(void);
|
||||
int (*libversion_number)(void);
|
||||
void *(*malloc)(int);
|
||||
char * (*mprintf)(const char*,...);
|
||||
int (*open)(const char*,sqlite3**);
|
||||
int (*open16)(const void*,sqlite3**);
|
||||
int (*prepare)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
|
||||
int (*prepare16)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
|
||||
void * (*profile)(sqlite3*,void(*)(void*,const char*,sqlite_uint64),void*);
|
||||
void (*progress_handler)(sqlite3*,int,int(*)(void*),void*);
|
||||
void *(*realloc)(void*,int);
|
||||
int (*reset)(sqlite3_stmt*pStmt);
|
||||
void (*result_blob)(sqlite3_context*,const void*,int,void(*)(void*));
|
||||
void (*result_double)(sqlite3_context*,double);
|
||||
void (*result_error)(sqlite3_context*,const char*,int);
|
||||
void (*result_error16)(sqlite3_context*,const void*,int);
|
||||
void (*result_int)(sqlite3_context*,int);
|
||||
void (*result_int64)(sqlite3_context*,sqlite_int64);
|
||||
void (*result_null)(sqlite3_context*);
|
||||
void (*result_text)(sqlite3_context*,const char*,int,void(*)(void*));
|
||||
void (*result_text16)(sqlite3_context*,const void*,int,void(*)(void*));
|
||||
void (*result_text16be)(sqlite3_context*,const void*,int,void(*)(void*));
|
||||
void (*result_text16le)(sqlite3_context*,const void*,int,void(*)(void*));
|
||||
void (*result_value)(sqlite3_context*,sqlite3_value*);
|
||||
void * (*rollback_hook)(sqlite3*,void(*)(void*),void*);
|
||||
int (*set_authorizer)(sqlite3*,int(*)(void*,int,const char*,const char*,
|
||||
const char*,const char*),void*);
|
||||
void (*set_auxdata)(sqlite3_context*,int,void*,void (*)(void*));
|
||||
char * (*xsnprintf)(int,char*,const char*,...);
|
||||
int (*step)(sqlite3_stmt*);
|
||||
int (*table_column_metadata)(sqlite3*,const char*,const char*,const char*,
|
||||
char const**,char const**,int*,int*,int*);
|
||||
void (*thread_cleanup)(void);
|
||||
int (*total_changes)(sqlite3*);
|
||||
void * (*trace)(sqlite3*,void(*xTrace)(void*,const char*),void*);
|
||||
int (*transfer_bindings)(sqlite3_stmt*,sqlite3_stmt*);
|
||||
void * (*update_hook)(sqlite3*,void(*)(void*,int ,char const*,char const*,
|
||||
sqlite_int64),void*);
|
||||
void * (*user_data)(sqlite3_context*);
|
||||
const void * (*value_blob)(sqlite3_value*);
|
||||
int (*value_bytes)(sqlite3_value*);
|
||||
int (*value_bytes16)(sqlite3_value*);
|
||||
double (*value_double)(sqlite3_value*);
|
||||
int (*value_int)(sqlite3_value*);
|
||||
sqlite_int64 (*value_int64)(sqlite3_value*);
|
||||
int (*value_numeric_type)(sqlite3_value*);
|
||||
const unsigned char * (*value_text)(sqlite3_value*);
|
||||
const void * (*value_text16)(sqlite3_value*);
|
||||
const void * (*value_text16be)(sqlite3_value*);
|
||||
const void * (*value_text16le)(sqlite3_value*);
|
||||
int (*value_type)(sqlite3_value*);
|
||||
char *(*vmprintf)(const char*,va_list);
|
||||
/* Added ??? */
|
||||
int (*overload_function)(sqlite3*, const char *zFuncName, int nArg);
|
||||
/* Added by 3.3.13 */
|
||||
int (*prepare_v2)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
|
||||
int (*prepare16_v2)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
|
||||
int (*clear_bindings)(sqlite3_stmt*);
|
||||
/* Added by 3.4.1 */
|
||||
int (*create_module_v2)(sqlite3*,const char*,const sqlite3_module*,void*,
|
||||
void (*xDestroy)(void *));
|
||||
/* Added by 3.5.0 */
|
||||
int (*bind_zeroblob)(sqlite3_stmt*,int,int);
|
||||
int (*blob_bytes)(sqlite3_blob*);
|
||||
int (*blob_close)(sqlite3_blob*);
|
||||
int (*blob_open)(sqlite3*,const char*,const char*,const char*,sqlite3_int64,
|
||||
int,sqlite3_blob**);
|
||||
int (*blob_read)(sqlite3_blob*,void*,int,int);
|
||||
int (*blob_write)(sqlite3_blob*,const void*,int,int);
|
||||
int (*create_collation_v2)(sqlite3*,const char*,int,void*,
|
||||
int(*)(void*,int,const void*,int,const void*),
|
||||
void(*)(void*));
|
||||
int (*file_control)(sqlite3*,const char*,int,void*);
|
||||
sqlite3_int64 (*memory_highwater)(int);
|
||||
sqlite3_int64 (*memory_used)(void);
|
||||
sqlite3_mutex *(*mutex_alloc)(int);
|
||||
void (*mutex_enter)(sqlite3_mutex*);
|
||||
void (*mutex_free)(sqlite3_mutex*);
|
||||
void (*mutex_leave)(sqlite3_mutex*);
|
||||
int (*mutex_try)(sqlite3_mutex*);
|
||||
int (*open_v2)(const char*,sqlite3**,int,const char*);
|
||||
int (*release_memory)(int);
|
||||
void (*result_error_nomem)(sqlite3_context*);
|
||||
void (*result_error_toobig)(sqlite3_context*);
|
||||
int (*sleep)(int);
|
||||
void (*soft_heap_limit)(int);
|
||||
sqlite3_vfs *(*vfs_find)(const char*);
|
||||
int (*vfs_register)(sqlite3_vfs*,int);
|
||||
int (*vfs_unregister)(sqlite3_vfs*);
|
||||
int (*xthreadsafe)(void);
|
||||
void (*result_zeroblob)(sqlite3_context*,int);
|
||||
void (*result_error_code)(sqlite3_context*,int);
|
||||
int (*test_control)(int, ...);
|
||||
void (*randomness)(int,void*);
|
||||
sqlite3 *(*context_db_handle)(sqlite3_context*);
|
||||
int (*extended_result_codes)(sqlite3*,int);
|
||||
int (*limit)(sqlite3*,int,int);
|
||||
sqlite3_stmt *(*next_stmt)(sqlite3*,sqlite3_stmt*);
|
||||
const char *(*sql)(sqlite3_stmt*);
|
||||
int (*status)(int,int*,int*,int);
|
||||
int (*backup_finish)(sqlite3_backup*);
|
||||
sqlite3_backup *(*backup_init)(sqlite3*,const char*,sqlite3*,const char*);
|
||||
int (*backup_pagecount)(sqlite3_backup*);
|
||||
int (*backup_remaining)(sqlite3_backup*);
|
||||
int (*backup_step)(sqlite3_backup*,int);
|
||||
const char *(*compileoption_get)(int);
|
||||
int (*compileoption_used)(const char*);
|
||||
int (*create_function_v2)(sqlite3*,const char*,int,int,void*,
|
||||
void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xStep)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xFinal)(sqlite3_context*),
|
||||
void(*xDestroy)(void*));
|
||||
int (*db_config)(sqlite3*,int,...);
|
||||
sqlite3_mutex *(*db_mutex)(sqlite3*);
|
||||
int (*db_status)(sqlite3*,int,int*,int*,int);
|
||||
int (*extended_errcode)(sqlite3*);
|
||||
void (*log)(int,const char*,...);
|
||||
sqlite3_int64 (*soft_heap_limit64)(sqlite3_int64);
|
||||
const char *(*sourceid)(void);
|
||||
int (*stmt_status)(sqlite3_stmt*,int,int);
|
||||
int (*strnicmp)(const char*,const char*,int);
|
||||
int (*unlock_notify)(sqlite3*,void(*)(void**,int),void*);
|
||||
int (*wal_autocheckpoint)(sqlite3*,int);
|
||||
int (*wal_checkpoint)(sqlite3*,const char*);
|
||||
void *(*wal_hook)(sqlite3*,int(*)(void*,sqlite3*,const char*,int),void*);
|
||||
int (*blob_reopen)(sqlite3_blob*,sqlite3_int64);
|
||||
int (*vtab_config)(sqlite3*,int op,...);
|
||||
int (*vtab_on_conflict)(sqlite3*);
|
||||
/* Version 3.7.16 and later */
|
||||
int (*close_v2)(sqlite3*);
|
||||
const char *(*db_filename)(sqlite3*,const char*);
|
||||
int (*db_readonly)(sqlite3*,const char*);
|
||||
int (*db_release_memory)(sqlite3*);
|
||||
const char *(*errstr)(int);
|
||||
int (*stmt_busy)(sqlite3_stmt*);
|
||||
int (*stmt_readonly)(sqlite3_stmt*);
|
||||
int (*stricmp)(const char*,const char*);
|
||||
int (*uri_boolean)(const char*,const char*,int);
|
||||
sqlite3_int64 (*uri_int64)(const char*,const char*,sqlite3_int64);
|
||||
const char *(*uri_parameter)(const char*,const char*);
|
||||
char *(*xvsnprintf)(int,char*,const char*,va_list);
|
||||
int (*wal_checkpoint_v2)(sqlite3*,const char*,int,int*,int*);
|
||||
/* Version 3.8.7 and later */
|
||||
int (*auto_extension)(void(*)(void));
|
||||
int (*bind_blob64)(sqlite3_stmt*,int,const void*,sqlite3_uint64,
|
||||
void(*)(void*));
|
||||
int (*bind_text64)(sqlite3_stmt*,int,const char*,sqlite3_uint64,
|
||||
void(*)(void*),unsigned char);
|
||||
int (*cancel_auto_extension)(void(*)(void));
|
||||
int (*load_extension)(sqlite3*,const char*,const char*,char**);
|
||||
void *(*malloc64)(sqlite3_uint64);
|
||||
sqlite3_uint64 (*msize)(void*);
|
||||
void *(*realloc64)(void*,sqlite3_uint64);
|
||||
void (*reset_auto_extension)(void);
|
||||
void (*result_blob64)(sqlite3_context*,const void*,sqlite3_uint64,
|
||||
void(*)(void*));
|
||||
void (*result_text64)(sqlite3_context*,const char*,sqlite3_uint64,
|
||||
void(*)(void*), unsigned char);
|
||||
int (*strglob)(const char*,const char*);
|
||||
/* Version 3.8.11 and later */
|
||||
sqlite3_value *(*value_dup)(const sqlite3_value*);
|
||||
void (*value_free)(sqlite3_value*);
|
||||
int (*result_zeroblob64)(sqlite3_context*,sqlite3_uint64);
|
||||
int (*bind_zeroblob64)(sqlite3_stmt*, int, sqlite3_uint64);
|
||||
/* Version 3.9.0 and later */
|
||||
unsigned int (*value_subtype)(sqlite3_value*);
|
||||
void (*result_subtype)(sqlite3_context*,unsigned int);
|
||||
/* Version 3.10.0 and later */
|
||||
int (*status64)(int,sqlite3_int64*,sqlite3_int64*,int);
|
||||
int (*strlike)(const char*,const char*,unsigned int);
|
||||
int (*db_cacheflush)(sqlite3*);
|
||||
/* Version 3.12.0 and later */
|
||||
int (*system_errno)(sqlite3*);
|
||||
/* Version 3.14.0 and later */
|
||||
int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*);
|
||||
char *(*expanded_sql)(sqlite3_stmt*);
|
||||
/* Version 3.18.0 and later */
|
||||
void (*set_last_insert_rowid)(sqlite3*,sqlite3_int64);
|
||||
/* Version 3.20.0 and later */
|
||||
int (*prepare_v3)(sqlite3*,const char*,int,unsigned int,
|
||||
sqlite3_stmt**,const char**);
|
||||
int (*prepare16_v3)(sqlite3*,const void*,int,unsigned int,
|
||||
sqlite3_stmt**,const void**);
|
||||
int (*bind_pointer)(sqlite3_stmt*,int,void*,const char*,void(*)(void*));
|
||||
void (*result_pointer)(sqlite3_context*,void*,const char*,void(*)(void*));
|
||||
void *(*value_pointer)(sqlite3_value*,const char*);
|
||||
int (*vtab_nochange)(sqlite3_context*);
|
||||
int (*value_nochange)(sqlite3_value*);
|
||||
const char *(*vtab_collation)(sqlite3_index_info*,int);
|
||||
/* Version 3.24.0 and later */
|
||||
int (*keyword_count)(void);
|
||||
int (*keyword_name)(int,const char**,int*);
|
||||
int (*keyword_check)(const char*,int);
|
||||
sqlite3_str *(*str_new)(sqlite3*);
|
||||
char *(*str_finish)(sqlite3_str*);
|
||||
void (*str_appendf)(sqlite3_str*, const char *zFormat, ...);
|
||||
void (*str_vappendf)(sqlite3_str*, const char *zFormat, va_list);
|
||||
void (*str_append)(sqlite3_str*, const char *zIn, int N);
|
||||
void (*str_appendall)(sqlite3_str*, const char *zIn);
|
||||
void (*str_appendchar)(sqlite3_str*, int N, char C);
|
||||
void (*str_reset)(sqlite3_str*);
|
||||
int (*str_errcode)(sqlite3_str*);
|
||||
int (*str_length)(sqlite3_str*);
|
||||
char *(*str_value)(sqlite3_str*);
|
||||
};
|
||||
|
||||
/*
|
||||
** This is the function signature used for all extension entry points. It
|
||||
** is also defined in the file "loadext.c".
|
||||
*/
|
||||
typedef int (*sqlite3_loadext_entry)(
|
||||
sqlite3 *db, /* Handle to the database. */
|
||||
char **pzErrMsg, /* Used to set error string on failure. */
|
||||
const sqlite3_api_routines *pThunk /* Extension API function pointers. */
|
||||
);
|
||||
|
||||
/*
|
||||
** The following macros redefine the API routines so that they are
|
||||
** redirected through the global sqlite3_api structure.
|
||||
**
|
||||
** This header file is also used by the loadext.c source file
|
||||
** (part of the main SQLite library - not an extension) so that
|
||||
** it can get access to the sqlite3_api_routines structure
|
||||
** definition. But the main library does not want to redefine
|
||||
** the API. So the redefinition macros are only valid if the
|
||||
** SQLITE_CORE macros is undefined.
|
||||
*/
|
||||
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
|
||||
#define sqlite3_aggregate_context sqlite3_api->aggregate_context
|
||||
#ifndef SQLITE_OMIT_DEPRECATED
|
||||
#define sqlite3_aggregate_count sqlite3_api->aggregate_count
|
||||
#endif
|
||||
#define sqlite3_bind_blob sqlite3_api->bind_blob
|
||||
#define sqlite3_bind_double sqlite3_api->bind_double
|
||||
#define sqlite3_bind_int sqlite3_api->bind_int
|
||||
#define sqlite3_bind_int64 sqlite3_api->bind_int64
|
||||
#define sqlite3_bind_null sqlite3_api->bind_null
|
||||
#define sqlite3_bind_parameter_count sqlite3_api->bind_parameter_count
|
||||
#define sqlite3_bind_parameter_index sqlite3_api->bind_parameter_index
|
||||
#define sqlite3_bind_parameter_name sqlite3_api->bind_parameter_name
|
||||
#define sqlite3_bind_text sqlite3_api->bind_text
|
||||
#define sqlite3_bind_text16 sqlite3_api->bind_text16
|
||||
#define sqlite3_bind_value sqlite3_api->bind_value
|
||||
#define sqlite3_busy_handler sqlite3_api->busy_handler
|
||||
#define sqlite3_busy_timeout sqlite3_api->busy_timeout
|
||||
#define sqlite3_changes sqlite3_api->changes
|
||||
#define sqlite3_close sqlite3_api->close
|
||||
#define sqlite3_collation_needed sqlite3_api->collation_needed
|
||||
#define sqlite3_collation_needed16 sqlite3_api->collation_needed16
|
||||
#define sqlite3_column_blob sqlite3_api->column_blob
|
||||
#define sqlite3_column_bytes sqlite3_api->column_bytes
|
||||
#define sqlite3_column_bytes16 sqlite3_api->column_bytes16
|
||||
#define sqlite3_column_count sqlite3_api->column_count
|
||||
#define sqlite3_column_database_name sqlite3_api->column_database_name
|
||||
#define sqlite3_column_database_name16 sqlite3_api->column_database_name16
|
||||
#define sqlite3_column_decltype sqlite3_api->column_decltype
|
||||
#define sqlite3_column_decltype16 sqlite3_api->column_decltype16
|
||||
#define sqlite3_column_double sqlite3_api->column_double
|
||||
#define sqlite3_column_int sqlite3_api->column_int
|
||||
#define sqlite3_column_int64 sqlite3_api->column_int64
|
||||
#define sqlite3_column_name sqlite3_api->column_name
|
||||
#define sqlite3_column_name16 sqlite3_api->column_name16
|
||||
#define sqlite3_column_origin_name sqlite3_api->column_origin_name
|
||||
#define sqlite3_column_origin_name16 sqlite3_api->column_origin_name16
|
||||
#define sqlite3_column_table_name sqlite3_api->column_table_name
|
||||
#define sqlite3_column_table_name16 sqlite3_api->column_table_name16
|
||||
#define sqlite3_column_text sqlite3_api->column_text
|
||||
#define sqlite3_column_text16 sqlite3_api->column_text16
|
||||
#define sqlite3_column_type sqlite3_api->column_type
|
||||
#define sqlite3_column_value sqlite3_api->column_value
|
||||
#define sqlite3_commit_hook sqlite3_api->commit_hook
|
||||
#define sqlite3_complete sqlite3_api->complete
|
||||
#define sqlite3_complete16 sqlite3_api->complete16
|
||||
#define sqlite3_create_collation sqlite3_api->create_collation
|
||||
#define sqlite3_create_collation16 sqlite3_api->create_collation16
|
||||
#define sqlite3_create_function sqlite3_api->create_function
|
||||
#define sqlite3_create_function16 sqlite3_api->create_function16
|
||||
#define sqlite3_create_module sqlite3_api->create_module
|
||||
#define sqlite3_create_module_v2 sqlite3_api->create_module_v2
|
||||
#define sqlite3_data_count sqlite3_api->data_count
|
||||
#define sqlite3_db_handle sqlite3_api->db_handle
|
||||
#define sqlite3_declare_vtab sqlite3_api->declare_vtab
|
||||
#define sqlite3_enable_shared_cache sqlite3_api->enable_shared_cache
|
||||
#define sqlite3_errcode sqlite3_api->errcode
|
||||
#define sqlite3_errmsg sqlite3_api->errmsg
|
||||
#define sqlite3_errmsg16 sqlite3_api->errmsg16
|
||||
#define sqlite3_exec sqlite3_api->exec
|
||||
#ifndef SQLITE_OMIT_DEPRECATED
|
||||
#define sqlite3_expired sqlite3_api->expired
|
||||
#endif
|
||||
#define sqlite3_finalize sqlite3_api->finalize
|
||||
#define sqlite3_free sqlite3_api->free
|
||||
#define sqlite3_free_table sqlite3_api->free_table
|
||||
#define sqlite3_get_autocommit sqlite3_api->get_autocommit
|
||||
#define sqlite3_get_auxdata sqlite3_api->get_auxdata
|
||||
#define sqlite3_get_table sqlite3_api->get_table
|
||||
#ifndef SQLITE_OMIT_DEPRECATED
|
||||
#define sqlite3_global_recover sqlite3_api->global_recover
|
||||
#endif
|
||||
#define sqlite3_interrupt sqlite3_api->interruptx
|
||||
#define sqlite3_last_insert_rowid sqlite3_api->last_insert_rowid
|
||||
#define sqlite3_libversion sqlite3_api->libversion
|
||||
#define sqlite3_libversion_number sqlite3_api->libversion_number
|
||||
#define sqlite3_malloc sqlite3_api->malloc
|
||||
#define sqlite3_mprintf sqlite3_api->mprintf
|
||||
#define sqlite3_open sqlite3_api->open
|
||||
#define sqlite3_open16 sqlite3_api->open16
|
||||
#define sqlite3_prepare sqlite3_api->prepare
|
||||
#define sqlite3_prepare16 sqlite3_api->prepare16
|
||||
#define sqlite3_prepare_v2 sqlite3_api->prepare_v2
|
||||
#define sqlite3_prepare16_v2 sqlite3_api->prepare16_v2
|
||||
#define sqlite3_profile sqlite3_api->profile
|
||||
#define sqlite3_progress_handler sqlite3_api->progress_handler
|
||||
#define sqlite3_realloc sqlite3_api->realloc
|
||||
#define sqlite3_reset sqlite3_api->reset
|
||||
#define sqlite3_result_blob sqlite3_api->result_blob
|
||||
#define sqlite3_result_double sqlite3_api->result_double
|
||||
#define sqlite3_result_error sqlite3_api->result_error
|
||||
#define sqlite3_result_error16 sqlite3_api->result_error16
|
||||
#define sqlite3_result_int sqlite3_api->result_int
|
||||
#define sqlite3_result_int64 sqlite3_api->result_int64
|
||||
#define sqlite3_result_null sqlite3_api->result_null
|
||||
#define sqlite3_result_text sqlite3_api->result_text
|
||||
#define sqlite3_result_text16 sqlite3_api->result_text16
|
||||
#define sqlite3_result_text16be sqlite3_api->result_text16be
|
||||
#define sqlite3_result_text16le sqlite3_api->result_text16le
|
||||
#define sqlite3_result_value sqlite3_api->result_value
|
||||
#define sqlite3_rollback_hook sqlite3_api->rollback_hook
|
||||
#define sqlite3_set_authorizer sqlite3_api->set_authorizer
|
||||
#define sqlite3_set_auxdata sqlite3_api->set_auxdata
|
||||
#define sqlite3_snprintf sqlite3_api->xsnprintf
|
||||
#define sqlite3_step sqlite3_api->step
|
||||
#define sqlite3_table_column_metadata sqlite3_api->table_column_metadata
|
||||
#define sqlite3_thread_cleanup sqlite3_api->thread_cleanup
|
||||
#define sqlite3_total_changes sqlite3_api->total_changes
|
||||
#define sqlite3_trace sqlite3_api->trace
|
||||
#ifndef SQLITE_OMIT_DEPRECATED
|
||||
#define sqlite3_transfer_bindings sqlite3_api->transfer_bindings
|
||||
#endif
|
||||
#define sqlite3_update_hook sqlite3_api->update_hook
|
||||
#define sqlite3_user_data sqlite3_api->user_data
|
||||
#define sqlite3_value_blob sqlite3_api->value_blob
|
||||
#define sqlite3_value_bytes sqlite3_api->value_bytes
|
||||
#define sqlite3_value_bytes16 sqlite3_api->value_bytes16
|
||||
#define sqlite3_value_double sqlite3_api->value_double
|
||||
#define sqlite3_value_int sqlite3_api->value_int
|
||||
#define sqlite3_value_int64 sqlite3_api->value_int64
|
||||
#define sqlite3_value_numeric_type sqlite3_api->value_numeric_type
|
||||
#define sqlite3_value_text sqlite3_api->value_text
|
||||
#define sqlite3_value_text16 sqlite3_api->value_text16
|
||||
#define sqlite3_value_text16be sqlite3_api->value_text16be
|
||||
#define sqlite3_value_text16le sqlite3_api->value_text16le
|
||||
#define sqlite3_value_type sqlite3_api->value_type
|
||||
#define sqlite3_vmprintf sqlite3_api->vmprintf
|
||||
#define sqlite3_vsnprintf sqlite3_api->xvsnprintf
|
||||
#define sqlite3_overload_function sqlite3_api->overload_function
|
||||
#define sqlite3_prepare_v2 sqlite3_api->prepare_v2
|
||||
#define sqlite3_prepare16_v2 sqlite3_api->prepare16_v2
|
||||
#define sqlite3_clear_bindings sqlite3_api->clear_bindings
|
||||
#define sqlite3_bind_zeroblob sqlite3_api->bind_zeroblob
|
||||
#define sqlite3_blob_bytes sqlite3_api->blob_bytes
|
||||
#define sqlite3_blob_close sqlite3_api->blob_close
|
||||
#define sqlite3_blob_open sqlite3_api->blob_open
|
||||
#define sqlite3_blob_read sqlite3_api->blob_read
|
||||
#define sqlite3_blob_write sqlite3_api->blob_write
|
||||
#define sqlite3_create_collation_v2 sqlite3_api->create_collation_v2
|
||||
#define sqlite3_file_control sqlite3_api->file_control
|
||||
#define sqlite3_memory_highwater sqlite3_api->memory_highwater
|
||||
#define sqlite3_memory_used sqlite3_api->memory_used
|
||||
#define sqlite3_mutex_alloc sqlite3_api->mutex_alloc
|
||||
#define sqlite3_mutex_enter sqlite3_api->mutex_enter
|
||||
#define sqlite3_mutex_free sqlite3_api->mutex_free
|
||||
#define sqlite3_mutex_leave sqlite3_api->mutex_leave
|
||||
#define sqlite3_mutex_try sqlite3_api->mutex_try
|
||||
#define sqlite3_open_v2 sqlite3_api->open_v2
|
||||
#define sqlite3_release_memory sqlite3_api->release_memory
|
||||
#define sqlite3_result_error_nomem sqlite3_api->result_error_nomem
|
||||
#define sqlite3_result_error_toobig sqlite3_api->result_error_toobig
|
||||
#define sqlite3_sleep sqlite3_api->sleep
|
||||
#define sqlite3_soft_heap_limit sqlite3_api->soft_heap_limit
|
||||
#define sqlite3_vfs_find sqlite3_api->vfs_find
|
||||
#define sqlite3_vfs_register sqlite3_api->vfs_register
|
||||
#define sqlite3_vfs_unregister sqlite3_api->vfs_unregister
|
||||
#define sqlite3_threadsafe sqlite3_api->xthreadsafe
|
||||
#define sqlite3_result_zeroblob sqlite3_api->result_zeroblob
|
||||
#define sqlite3_result_error_code sqlite3_api->result_error_code
|
||||
#define sqlite3_test_control sqlite3_api->test_control
|
||||
#define sqlite3_randomness sqlite3_api->randomness
|
||||
#define sqlite3_context_db_handle sqlite3_api->context_db_handle
|
||||
#define sqlite3_extended_result_codes sqlite3_api->extended_result_codes
|
||||
#define sqlite3_limit sqlite3_api->limit
|
||||
#define sqlite3_next_stmt sqlite3_api->next_stmt
|
||||
#define sqlite3_sql sqlite3_api->sql
|
||||
#define sqlite3_status sqlite3_api->status
|
||||
#define sqlite3_backup_finish sqlite3_api->backup_finish
|
||||
#define sqlite3_backup_init sqlite3_api->backup_init
|
||||
#define sqlite3_backup_pagecount sqlite3_api->backup_pagecount
|
||||
#define sqlite3_backup_remaining sqlite3_api->backup_remaining
|
||||
#define sqlite3_backup_step sqlite3_api->backup_step
|
||||
#define sqlite3_compileoption_get sqlite3_api->compileoption_get
|
||||
#define sqlite3_compileoption_used sqlite3_api->compileoption_used
|
||||
#define sqlite3_create_function_v2 sqlite3_api->create_function_v2
|
||||
#define sqlite3_db_config sqlite3_api->db_config
|
||||
#define sqlite3_db_mutex sqlite3_api->db_mutex
|
||||
#define sqlite3_db_status sqlite3_api->db_status
|
||||
#define sqlite3_extended_errcode sqlite3_api->extended_errcode
|
||||
#define sqlite3_log sqlite3_api->log
|
||||
#define sqlite3_soft_heap_limit64 sqlite3_api->soft_heap_limit64
|
||||
#define sqlite3_sourceid sqlite3_api->sourceid
|
||||
#define sqlite3_stmt_status sqlite3_api->stmt_status
|
||||
#define sqlite3_strnicmp sqlite3_api->strnicmp
|
||||
#define sqlite3_unlock_notify sqlite3_api->unlock_notify
|
||||
#define sqlite3_wal_autocheckpoint sqlite3_api->wal_autocheckpoint
|
||||
#define sqlite3_wal_checkpoint sqlite3_api->wal_checkpoint
|
||||
#define sqlite3_wal_hook sqlite3_api->wal_hook
|
||||
#define sqlite3_blob_reopen sqlite3_api->blob_reopen
|
||||
#define sqlite3_vtab_config sqlite3_api->vtab_config
|
||||
#define sqlite3_vtab_on_conflict sqlite3_api->vtab_on_conflict
|
||||
/* Version 3.7.16 and later */
|
||||
#define sqlite3_close_v2 sqlite3_api->close_v2
|
||||
#define sqlite3_db_filename sqlite3_api->db_filename
|
||||
#define sqlite3_db_readonly sqlite3_api->db_readonly
|
||||
#define sqlite3_db_release_memory sqlite3_api->db_release_memory
|
||||
#define sqlite3_errstr sqlite3_api->errstr
|
||||
#define sqlite3_stmt_busy sqlite3_api->stmt_busy
|
||||
#define sqlite3_stmt_readonly sqlite3_api->stmt_readonly
|
||||
#define sqlite3_stricmp sqlite3_api->stricmp
|
||||
#define sqlite3_uri_boolean sqlite3_api->uri_boolean
|
||||
#define sqlite3_uri_int64 sqlite3_api->uri_int64
|
||||
#define sqlite3_uri_parameter sqlite3_api->uri_parameter
|
||||
#define sqlite3_uri_vsnprintf sqlite3_api->xvsnprintf
|
||||
#define sqlite3_wal_checkpoint_v2 sqlite3_api->wal_checkpoint_v2
|
||||
/* Version 3.8.7 and later */
|
||||
#define sqlite3_auto_extension sqlite3_api->auto_extension
|
||||
#define sqlite3_bind_blob64 sqlite3_api->bind_blob64
|
||||
#define sqlite3_bind_text64 sqlite3_api->bind_text64
|
||||
#define sqlite3_cancel_auto_extension sqlite3_api->cancel_auto_extension
|
||||
#define sqlite3_load_extension sqlite3_api->load_extension
|
||||
#define sqlite3_malloc64 sqlite3_api->malloc64
|
||||
#define sqlite3_msize sqlite3_api->msize
|
||||
#define sqlite3_realloc64 sqlite3_api->realloc64
|
||||
#define sqlite3_reset_auto_extension sqlite3_api->reset_auto_extension
|
||||
#define sqlite3_result_blob64 sqlite3_api->result_blob64
|
||||
#define sqlite3_result_text64 sqlite3_api->result_text64
|
||||
#define sqlite3_strglob sqlite3_api->strglob
|
||||
/* Version 3.8.11 and later */
|
||||
#define sqlite3_value_dup sqlite3_api->value_dup
|
||||
#define sqlite3_value_free sqlite3_api->value_free
|
||||
#define sqlite3_result_zeroblob64 sqlite3_api->result_zeroblob64
|
||||
#define sqlite3_bind_zeroblob64 sqlite3_api->bind_zeroblob64
|
||||
/* Version 3.9.0 and later */
|
||||
#define sqlite3_value_subtype sqlite3_api->value_subtype
|
||||
#define sqlite3_result_subtype sqlite3_api->result_subtype
|
||||
/* Version 3.10.0 and later */
|
||||
#define sqlite3_status64 sqlite3_api->status64
|
||||
#define sqlite3_strlike sqlite3_api->strlike
|
||||
#define sqlite3_db_cacheflush sqlite3_api->db_cacheflush
|
||||
/* Version 3.12.0 and later */
|
||||
#define sqlite3_system_errno sqlite3_api->system_errno
|
||||
/* Version 3.14.0 and later */
|
||||
#define sqlite3_trace_v2 sqlite3_api->trace_v2
|
||||
#define sqlite3_expanded_sql sqlite3_api->expanded_sql
|
||||
/* Version 3.18.0 and later */
|
||||
#define sqlite3_set_last_insert_rowid sqlite3_api->set_last_insert_rowid
|
||||
/* Version 3.20.0 and later */
|
||||
#define sqlite3_prepare_v3 sqlite3_api->prepare_v3
|
||||
#define sqlite3_prepare16_v3 sqlite3_api->prepare16_v3
|
||||
#define sqlite3_bind_pointer sqlite3_api->bind_pointer
|
||||
#define sqlite3_result_pointer sqlite3_api->result_pointer
|
||||
#define sqlite3_value_pointer sqlite3_api->value_pointer
|
||||
/* Version 3.22.0 and later */
|
||||
#define sqlite3_vtab_nochange sqlite3_api->vtab_nochange
|
||||
#define sqlite3_value_nochange sqlite3_api->value_nochange
|
||||
#define sqlite3_vtab_collation sqlite3_api->vtab_collation
|
||||
/* Version 3.24.0 and later */
|
||||
#define sqlite3_keyword_count sqlite3_api->keyword_count
|
||||
#define sqlite3_keyword_name sqlite3_api->keyword_name
|
||||
#define sqlite3_keyword_check sqlite3_api->keyword_check
|
||||
#define sqlite3_str_new sqlite3_api->str_new
|
||||
#define sqlite3_str_finish sqlite3_api->str_finish
|
||||
#define sqlite3_str_appendf sqlite3_api->str_appendf
|
||||
#define sqlite3_str_vappendf sqlite3_api->str_vappendf
|
||||
#define sqlite3_str_append sqlite3_api->str_append
|
||||
#define sqlite3_str_appendall sqlite3_api->str_appendall
|
||||
#define sqlite3_str_appendchar sqlite3_api->str_appendchar
|
||||
#define sqlite3_str_reset sqlite3_api->str_reset
|
||||
#define sqlite3_str_errcode sqlite3_api->str_errcode
|
||||
#define sqlite3_str_length sqlite3_api->str_length
|
||||
#define sqlite3_str_value sqlite3_api->str_value
|
||||
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
|
||||
|
||||
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
|
||||
/* This case when the file really is being compiled as a loadable
|
||||
** extension */
|
||||
# define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api=0;
|
||||
# define SQLITE_EXTENSION_INIT2(v) sqlite3_api=v;
|
||||
# define SQLITE_EXTENSION_INIT3 \
|
||||
extern const sqlite3_api_routines *sqlite3_api;
|
||||
#else
|
||||
/* This case when the file is being statically linked into the
|
||||
** application */
|
||||
# define SQLITE_EXTENSION_INIT1 /*no-op*/
|
||||
# define SQLITE_EXTENSION_INIT2(v) (void)v; /* unused parameter */
|
||||
# define SQLITE_EXTENSION_INIT3 /*no-op*/
|
||||
#endif
|
||||
|
||||
#endif /* SQLITE3EXT_H */
|
||||
#else // USE_LIBSQLITE3
|
||||
// If users really want to link against the system sqlite3 we
|
||||
// need to make this file a noop.
|
||||
#endif
|
||||
21
vendor/github.com/mattn/go-sqlite3/static_mock.go
generated
vendored
Normal file
21
vendor/github.com/mattn/go-sqlite3/static_mock.go
generated
vendored
Normal file
@ -0,0 +1,21 @@
|
||||
// +build !cgo
|
||||
|
||||
package sqlite3
|
||||
|
||||
import (
|
||||
"database/sql"
|
||||
"database/sql/driver"
|
||||
"errors"
|
||||
)
|
||||
|
||||
func init() {
|
||||
sql.Register("sqlite3", &SQLiteDriverMock{})
|
||||
}
|
||||
|
||||
type SQLiteDriverMock struct{}
|
||||
|
||||
var errorMsg = errors.New("Binary was compiled with 'CGO_ENABLED=0', go-sqlite3 requires cgo to work. This is a stub")
|
||||
|
||||
func (SQLiteDriverMock) Open(s string) (driver.Conn, error) {
|
||||
return nil, errorMsg
|
||||
}
|
||||
Reference in New Issue
Block a user