52 lines
996 B
Go
52 lines
996 B
Go
|
package ini
|
||
|
|
|
||
|
|
import (
|
||
|
|
"io"
|
||
|
|
"os"
|
||
|
|
|
||
|
|
"github.com/aws/aws-sdk-go/aws/awserr"
|
||
|
|
)
|
||
|
|
|
||
|
|
// OpenFile takes a path to a given file, and will open and parse
|
||
|
|
// that file.
|
||
|
|
func OpenFile(path string) (Sections, error) {
|
||
|
|
f, err := os.Open(path)
|
||
|
|
if err != nil {
|
||
|
|
return Sections{}, awserr.New(ErrCodeUnableToReadFile, "unable to open file", err)
|
||
|
|
}
|
||
|
|
defer f.Close()
|
||
|
|
|
||
|
|
return Parse(f)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Parse will parse the given file using the shared config
|
||
|
|
// visitor.
|
||
|
|
func Parse(f io.Reader) (Sections, error) {
|
||
|
|
tree, err := ParseAST(f)
|
||
|
|
if err != nil {
|
||
|
|
return Sections{}, err
|
||
|
|
}
|
||
|
|
|
||
|
|
v := NewDefaultVisitor()
|
||
|
|
if err = Walk(tree, v); err != nil {
|
||
|
|
return Sections{}, err
|
||
|
|
}
|
||
|
|
|
||
|
|
return v.Sections, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// ParseBytes will parse the given bytes and return the parsed sections.
|
||
|
|
func ParseBytes(b []byte) (Sections, error) {
|
||
|
|
tree, err := ParseASTBytes(b)
|
||
|
|
if err != nil {
|
||
|
|
return Sections{}, err
|
||
|
|
}
|
||
|
|
|
||
|
|
v := NewDefaultVisitor()
|
||
|
|
if err = Walk(tree, v); err != nil {
|
||
|
|
return Sections{}, err
|
||
|
|
}
|
||
|
|
|
||
|
|
return v.Sections, nil
|
||
|
|
}
|