aljaz/certspotter
1
1
Fork 0
mirror of https://github.com/SSLMate/certspotter.git synced 2026-01-31 09:44:21 +01:00
Code Issues Packages Projects Releases Wiki Activity

Trim trailing dots from DNS names

Browse Source
This commit is contained in:
Andrew Ayer
2016-05-01 12:49:26 -07:00
parent 3c220e56f6
commit ca8f60740a
2 changed files with 19 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
cmd/ctwatch/main.go
View File

@@ -22,6 +22,14 @@ func DefaultStateDir () string {
}
}
func trimTrailingDots (value string) string {
length := len(value)
for length > 0 && value[length - 1] == '.' {
length--
}
return value[0:length]
}
var stateDir = flag.String("state_dir", DefaultStateDir(), "Directory for storing state")
var watchDomains []string
var watchDomainSuffixes []string
@@ -38,7 +46,7 @@ func setWatchDomains (domains []string) error {
watchDomainSuffixes = []string{""}
break
} else {
asciiDomain, err := idna.ToASCII(strings.ToLower(domain))
asciiDomain, err := idna.ToASCII(strings.ToLower(trimTrailingDots(domain)))
if err != nil {
return fmt.Errorf("Invalid domain `%s': %s", domain, err)
}