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Added helpful comments to hosts

testing
Justin Reichardt 2022-08-19 20:03:03 -05:00
parent db065b2fb9
commit deca6fcdec
1 changed files with 9 additions and 0 deletions
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9
src/hosts/hosts.go
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@ -226,7 +226,10 @@ func writesites(sites []string, tmpdir string, siteBuff *[]siteList) (err error)
// removeduplicates removes any duplicate or uneeded/unwanted addresses // removeduplicates removes any duplicate or uneeded/unwanted addresses
func removeduplicates(siteBuff *[]siteList, whitelist *[]string) { func removeduplicates(siteBuff *[]siteList, whitelist *[]string) {
// Words that will be remove automatically, they hold significant importance
var safewords = []string{"localhost", "localhost.localdomain", "broadcasthost", "ip6-loopback", "ip6-localhost", "ip6-localnet", "ip6-mcastprefix", "ip6-allnodes", "ip6-allrouters", "ip6-allhosts", "local"} var safewords = []string{"localhost", "localhost.localdomain", "broadcasthost", "ip6-loopback", "ip6-localhost", "ip6-localnet", "ip6-mcastprefix", "ip6-allnodes", "ip6-allrouters", "ip6-allhosts", "local"}
// Counters for how many sites were not added because: downloads, safewords, whitelisted
var c struct { var c struct {
d uint d uint
s uint s uint
@ -235,6 +238,7 @@ func removeduplicates(siteBuff *[]siteList, whitelist *[]string) {
c.d = 0 c.d = 0
c.s = 0 c.s = 0
c.w = 0 c.w = 0
log.Print("Checking for duplicates") log.Print("Checking for duplicates")
var entry []struct { var entry []struct {
r *bool r *bool
@ -244,6 +248,8 @@ func removeduplicates(siteBuff *[]siteList, whitelist *[]string) {
r *bool r *bool
s *string s *string
} }
// Add downloads to buffered list of sites
for i := len((*siteBuff)) - 1; i > -1; i-- { for i := len((*siteBuff)) - 1; i > -1; i-- {
for j := len((*siteBuff)[i].siteEntry) - 1; j > -1; j-- { for j := len((*siteBuff)[i].siteEntry) - 1; j > -1; j-- {
entryBuff.r = &((*siteBuff)[i].siteEntry[j].repeat) entryBuff.r = &((*siteBuff)[i].siteEntry[j].repeat)
@ -251,6 +257,8 @@ func removeduplicates(siteBuff *[]siteList, whitelist *[]string) {
entry = append(entry, entryBuff) entry = append(entry, entryBuff)
} }
} }
// Remove safewords and duplicates
lenEntry := len(entry) lenEntry := len(entry)
for i, e := range entry { for i, e := range entry {
for _, w := range safewords { for _, w := range safewords {
@ -284,6 +292,7 @@ func removeduplicates(siteBuff *[]siteList, whitelist *[]string) {
} }
} }
log.Printf("Total: %d\tDuplicates: %d\tSafeWords: %d\tWhitelisted: %d\n", lenEntry, c.d, c.s, c.w) log.Printf("Total: %d\tDuplicates: %d\tSafeWords: %d\tWhitelisted: %d\n", lenEntry, c.d, c.s, c.w)
} }