Skip to content

Support filtering on Process #13

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
nodauf wants to merge 2 commits into
base: master
Choose a base branch
from
Open

Support filtering on Process #13

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
b8cf8d3
Support filtering on Process
nodauf Feb 17, 2021
6512562
Update go.mod
nodauf Feb 24, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion go.mod
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
module github.com/cakturk/go-netstat
module github.com/nodauf/go-netstat

go 1.13
11 changes: 5 additions & 6 deletions netstat/netstat_linux.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -153,6 +153,7 @@ func parseSocktab(r io.Reader, accept AcceptFn) ([]SockTabEntry, error) {
}
e.UID = uint32(u)
e.ino = fields[9]
extractProcInfo(&e)
if accept(&e) {
tab = append(tab, e)
}
Expand All @@ -163,7 +164,7 @@ func parseSocktab(r io.Reader, accept AcceptFn) ([]SockTabEntry, error) {
type procFd struct {
base string
pid int
sktab []SockTabEntry
sktab *SockTabEntry
p *Process
}

Expand Down Expand Up @@ -200,8 +201,7 @@ func (p *procFd) iterFdDir() {
continue
}

for i := range p.sktab {
sk := &p.sktab[i]
sk := p.sktab
ss := sockPrefix + sk.ino + "]"
if ss != lname {
continue
Expand All @@ -221,11 +221,10 @@ func (p *procFd) iterFdDir() {
p.p = &Process{p.pid, name}
}
sk.Process = p.p
}
}
}

func extractProcInfo(sktab []SockTabEntry) {
func extractProcInfo(sktab *SockTabEntry) {
const basedir = "/proc"
fi, err := ioutil.ReadDir(basedir)
if err != nil {
Expand Down Expand Up @@ -257,7 +256,7 @@ func doNetstat(path string, fn AcceptFn) ([]SockTabEntry, error) {
if err != nil {
return nil, err
}
extractProcInfo(tabs)
//extractProcInfo(tabs)
return tabs, nil
}

Expand Down