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package storage
import (
"database/sql"
"fmt"
"log"
"sync"
)
// DB holds the database connection, mutex & path.
type DB struct {
Path string
Mu *sync.RWMutex
Conn *sql.DB
}
// Init initializes the database.
func Init() *DB {
db := DB{
Mu: new(sync.RWMutex),
}
initDB(&db)
return &db
}
// InitConn initializes database connection.
func InitConn() *DB {
var err error
db := DB{
Mu: new(sync.RWMutex),
}
db.Path = fmt.Sprintf("%s/grus.db", GetDir())
db.Conn, err = sql.Open("sqlite3", db.Path)
if err != nil {
log.Printf("storage/init.go: %s\n",
"Failed to open database connection")
initErr(&db, err)
}
return &db
}
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