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This commit is contained in:
Alex Goodman
2020-05-29 16:06:31 -04:00
parent dcba50eaa8
commit a0e48468c2
13 changed files with 96 additions and 34 deletions
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imgbom/analyzer/dpkg/parser.go
+3 -3
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@@ -10,7 +10,7 @@ import (
"github.com/mitchellh/mapstructure"
)
var endOfPackages = fmt.Errorf("no more packages to read")
var errEndOfPackages = fmt.Errorf("no more packages to read")
func ParseEntries(reader io.Reader) ([]pkg.DpkgMetadata, error) {
buffedReader := bufio.NewReader(reader)
@@ -19,7 +19,7 @@ func ParseEntries(reader io.Reader) ([]pkg.DpkgMetadata, error) {
for {
entry, err := parseEntry(buffedReader)
if err != nil {
if err == endOfPackages {
if err == errEndOfPackages {
break
}
return nil, err
@@ -38,7 +38,7 @@ func parseEntry(reader *bufio.Reader) (entry pkg.DpkgMetadata, err error) {
line, err := reader.ReadString('\n')
if err != nil {
if err == io.EOF {
return pkg.DpkgMetadata{}, endOfPackages
return pkg.DpkgMetadata{}, errEndOfPackages
}
return pkg.DpkgMetadata{}, err
}