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chore: Refine process code

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This commit is contained in:
metacubex
2023-01-14 02:23:30 +08:00
parent 804cff8c55
commit f96bf65557
8 changed files with 41 additions and 66 deletions
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16
component/process/process_freebsd_amd64.go
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@ -21,11 +21,7 @@ var (
once sync.Once
)
func resolveSocketByNetlink(network string, ip netip.Addr, srcPort int) (uint32, uint32, error) {
return 0, 0, ErrPlatformNotSupport
}
func findProcessName(network string, ip netip.Addr, srcPort int) (*uint32, string, error) {
func findProcessName(network string, ip netip.Addr, srcPort int) (uint32, string, error) {
once.Do(func() {
if err := initSearcher(); err != nil {
log.Errorln("Initialize PROCESS-NAME failed: %s", err.Error())
@ -35,7 +31,7 @@ func findProcessName(network string, ip netip.Addr, srcPort int) (*uint32, strin
})
if defaultSearcher == nil {
return nil, "", ErrPlatformNotSupport
return 0, "", ErrPlatformNotSupport
}
var spath string
@ -46,22 +42,22 @@ func findProcessName(network string, ip netip.Addr, srcPort int) (*uint32, strin
case UDP:
spath = "net.inet.udp.pcblist"
default:
return nil, "", ErrInvalidNetwork
return 0, "", ErrInvalidNetwork
}
value, err := syscall.Sysctl(spath)
if err != nil {
return nil, "", err
return 0, "", err
}
buf := []byte(value)
pid, err := defaultSearcher.Search(buf, ip, uint16(srcPort), isTCP)
if err != nil {
return nil, "", err
return 0, "", err
}
pp, err := getExecPathFromPID(pid)
return nil, pp, err
return 0, pp, err
}
func getExecPathFromPID(pid uint32) (string, error) {