/usr/share/gocode/src/github.com/ctdk/goiardi/filestore/sql_funcs.go is in golang-github-ctdk-goiardi-dev 0.11.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 | /*
* Copyright (c) 2013-2016, Jeremy Bingham (<jeremy@goiardi.gl>)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* General SQL functions for file store */
package filestore
import (
"database/sql"
"fmt"
"github.com/ctdk/goiardi/config"
"github.com/ctdk/goiardi/datastore"
"log"
)
func getSQL(chksum string) (*FileStore, error) {
filestore := new(FileStore)
var sqlStatement string
if config.Config.UseMySQL {
sqlStatement = "SELECT checksum FROM file_checksums WHERE checksum = ?"
} else if config.Config.UsePostgreSQL {
sqlStatement = "SELECT checksum FROM goiardi.file_checksums WHERE checksum = $1"
}
stmt, err := datastore.Dbh.Prepare(sqlStatement)
if err != nil {
return nil, err
}
defer stmt.Close()
err = stmt.QueryRow(chksum).Scan(&filestore.Chksum)
if err != nil {
return nil, err
}
return filestore, nil
}
func (f *FileStore) deleteSQL() error {
tx, err := datastore.Dbh.Begin()
if err != nil {
return err
}
var sqlStatement string
if config.Config.UseMySQL {
sqlStatement = "DELETE FROM file_checksums WHERE checksum = ?"
} else if config.Config.UsePostgreSQL {
sqlStatement = "DELETE FROM goiardi.file_checksums WHERE checksum = $1"
}
_, err = tx.Exec(sqlStatement, f.Chksum)
if err != nil {
terr := tx.Rollback()
if terr != nil {
err = fmt.Errorf("deleting file %s had an error '%s', and then rolling back the transaction gave another error '%s'", f.Chksum, err.Error(), terr.Error())
}
return err
}
tx.Commit()
return nil
}
func getListSQL() []string {
var fileList []string
var sqlStatement string
if config.Config.UseMySQL {
sqlStatement = "SELECT checksum FROM file_checksums"
} else if config.Config.UsePostgreSQL {
sqlStatement = "SELECT checksum FROM goiardi.file_checksums"
}
stmt, perr := datastore.Dbh.Prepare(sqlStatement)
if perr != nil {
if perr != sql.ErrNoRows {
log.Fatal(perr)
}
stmt.Close()
return fileList
}
rows, err := stmt.Query()
for rows.Next() {
var chksum string
err = rows.Scan(&chksum)
if err != nil {
log.Fatal(err)
}
fileList = append(fileList, chksum)
}
rows.Close()
if err = rows.Err(); err != nil {
log.Fatal(err)
}
return fileList
}
func allFilestoresSQL() []*FileStore {
var filestores []*FileStore
var sqlStatement string
if config.Config.UseMySQL {
sqlStatement = "SELECT checksum FROM file_checksums"
} else if config.Config.UsePostgreSQL {
sqlStatement = "SELECT checksum FROM goiardi.file_checksums"
}
stmt, err := datastore.Dbh.Prepare(sqlStatement)
if err != nil {
log.Fatal(err)
}
defer stmt.Close()
rows, qerr := stmt.Query()
if qerr != nil {
if qerr == sql.ErrNoRows {
return filestores
}
log.Fatal(qerr)
}
for rows.Next() {
fl := new(FileStore)
err = rows.Scan(&fl.Chksum)
if err != nil {
log.Fatal(err)
}
if err = fl.loadData(); err != nil {
log.Fatal(err)
}
filestores = append(filestores, fl)
}
rows.Close()
if err = rows.Err(); err != nil {
log.Fatal(err)
}
return filestores
}
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