A Swift system library package (C wrapper) for Apache, ApachePortableRuntime and APRUtil. This package is part of the mod_swift effort.
Important: This version of the package requires that you install
mod_swift. It installs the necessary shims.
Setup your Package.swift to include CApache:
import PackageDescription
let package = Package(
name: "MyTool",
dependencies: [
.Package(url: "git@github.com:modswift/CApache.git", majorVersion: 0),
]
)Import the CAPR module.
import CAPR
import CAPRUtil
Access a SQLite3 database using the APR-Util DBD module (zer0 error handling):
let connectString = "OpenGroupware.sqlite3"
let sql = "SELECT company_id, login FROM person"
var pool : OpaquePointer? = nil
var driverHandle : OpaquePointer? = nil
var con : OpaquePointer? = nil
var res : OpaquePointer? = nil
apr_pool_initialize()
apr_pool_create_ex(&pool, nil, nil, nil)
apr_dbd_init(pool)
apr_dbd_get_driver(pool, "sqlite3", &driverHandle)
apr_dbd_open(driverHandle, pool, connectString, &con)
apr_dbd_select(driverHandle, pool, con, &res, sql, 0)
var row : OpaquePointer? = nil
while true {
let rc = apr_dbd_get_row(driverHandle, pool, res, &row, Int32(-1))
guard rc == 0 else { break }
print("record:")
let colCount = apr_dbd_num_cols(driverHandle, res)
for colIdx in 0..<colCount {
let name : String
if let cstr = apr_dbd_get_name(driverHandle, res, colIdx) {
name = String(cString: cstr)
}
else {
name = "[\(colIdx)]"
}
if let cstr = apr_dbd_get_entry(driverHandle, row, colIdx) {
print(" \(name) = \(String(cString: cstr))")
}
else {
print(" \(name) IS NULL")
}
}
}mod_swift is brought to you by ZeeZide. We like feedback, GitHub stars, cool contract work, presumably any form of praise you can think of.
There is a #mod_swift channel on the Noze.io Slack.