yakumo.izuru/marisa
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Provide ability to listen on unix sockets

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git-svn-id: file:///srv/svn/repo/marisa/trunk@38 d6811dac-2434-b64a-9ddc-f563ab233461
This commit is contained in:
dev 2021-10-19 18:09:49 +00:00
parent c57883653e
commit 45a43103fb
1 changed files with 21 additions and 1 deletions
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22
partage.go
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@ -8,6 +8,7 @@ import (
"io" "io"
"io/ioutil" "io/ioutil"
"log" "log"
"net"
"net/http" "net/http"
"os" "os"
"os/user" "os/user"
@ -286,7 +287,9 @@ func usergroupids(username string, groupname string) (int, int, error) {
} }
func main() { func main() {
var err error
var configfile string var configfile string
var listener net.Listener
/* default values */ /* default values */
conf.bind = "0.0.0.0:8080" conf.bind = "0.0.0.0:8080"
@ -318,6 +321,18 @@ func main() {
syscall.Chroot(conf.chroot) syscall.Chroot(conf.chroot)
} }
if conf.bind[0] == '/' {
listener, err = net.Listen("unix", conf.bind)
if err != nil {
log.Fatal(err)
}
} else {
listener, err = net.Listen("tcp", conf.bind)
if err != nil {
log.Fatal(err)
}
}
if conf.user != "" { if conf.user != "" {
if verbose { if verbose {
log.Printf("Dropping privileges to %s", conf.user) log.Printf("Dropping privileges to %s", conf.user)
@ -326,6 +341,11 @@ func main() {
if err != nil { if err != nil {
log.Fatal(err) log.Fatal(err)
} }
if listener.Addr().Network() == "unix" {
os.Chown(conf.bind, uid, gid)
}
syscall.Setuid(uid) syscall.Setuid(uid)
syscall.Setgid(gid) syscall.Setgid(gid)
} }
@ -337,5 +357,5 @@ func main() {
log.Printf("Listening on %s", conf.bind) log.Printf("Listening on %s", conf.bind)
} }
http.ListenAndServe(conf.bind, nil) http.Serve(listener, nil)
} }