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preallocated of access rules instead of using append()

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hyung-hwan 2025-02-02 09:57:43 +09:00
parent 1bc8406907
commit ef3e80efb8
1 changed files with 9 additions and 7 deletions
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16
cmd/config.go
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@ -367,6 +367,7 @@ func make_http_auth_config(cfg *HttpAuthConfig) (*hodu.HttpAuthConfig, error) {
var rk *rsa.PrivateKey
var pb *pem.Block
var rule HttpAccessRule
var idx int
var err error
config.Enabled = cfg.Enabled
@ -414,10 +415,11 @@ func make_http_auth_config(cfg *HttpAuthConfig) (*hodu.HttpAuthConfig, error) {
config.TokenRsaKey = rk
// load access rules
for _, rule = range cfg.AccessRules {
config.AccessRules = make([]hodu.HttpAccessRule, len(cfg.AccessRules))
for idx, rule = range cfg.AccessRules {
var action hodu.HttpAccessAction
var orgnet string
var lastidx int
var orgnet_idx int
if rule.Prefix == "" {
return nil, fmt.Errorf("blank access rule prefix not allowed")
@ -434,17 +436,17 @@ func make_http_auth_config(cfg *HttpAuthConfig) (*hodu.HttpAuthConfig, error) {
return nil, fmt.Errorf("invalid access rule action %s", rule.Action)
}
config.AccessRules = append(config.AccessRules, hodu.HttpAccessRule{
config.AccessRules[idx] = hodu.HttpAccessRule{
Prefix: rule.Prefix,
Action: action,
})
OrgNets: make([]netip.Prefix, len(rule.OrgNets)),
}
lastidx = len(config.AccessRules) - 1
for _, orgnet = range rule.OrgNets {
for orgnet_idx, orgnet = range rule.OrgNets {
var netpfx netip.Prefix
netpfx, err = netip.ParsePrefix(orgnet)
if err != nil { return nil, fmt.Errorf("invalid network %s - %s", orgnet, err.Error()) }
config.AccessRules[lastidx].OrgNets = append(config.AccessRules[lastidx].OrgNets, netpfx)
config.AccessRules[idx].OrgNets[orgnet_idx] = netpfx
}
}