vendor/github.com/aws/aws-sdk-go/internal/ini/ini.go

   1 package ini
   2
   3 import (
   4         "io"
   5         "os"
   6
   7         "github.com/aws/aws-sdk-go/aws/awserr"
   8 )
   9
  10 // OpenFile takes a path to a given file, and will open  and parse
  11 // that file.
  12 func OpenFile(path string) (Sections, error) {
  13         f, err := os.Open(path)
  14         if err != nil {
  15                 return Sections{}, awserr.New(ErrCodeUnableToReadFile, "unable to open file", err)
  16         }
  17         defer f.Close()
  18
  19         return Parse(f)
  20 }
  21
  22 // Parse will parse the given file using the shared config
  23 // visitor.
  24 func Parse(f io.Reader) (Sections, error) {
  25         tree, err := ParseAST(f)
  26         if err != nil {
  27                 return Sections{}, err
  28         }
  29
  30         v := NewDefaultVisitor()
  31         if err = Walk(tree, v); err != nil {
  32                 return Sections{}, err
  33         }
  34
  35         return v.Sections, nil
  36 }
  37
  38 // ParseBytes will parse the given bytes and return the parsed sections.
  39 func ParseBytes(b []byte) (Sections, error) {
  40         tree, err := ParseASTBytes(b)
  41         if err != nil {
  42                 return Sections{}, err
  43         }
  44
  45         v := NewDefaultVisitor()
  46         if err = Walk(tree, v); err != nil {
  47                 return Sections{}, err
  48         }
  49
  50         return v.Sections, nil
  51 }