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add Uids field to net_linux

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This commit is contained in:
Jean Kahrs 2016-10-06 14:50:03 +02:00
parent 14eb7acb23
commit cba0992ab3
2 changed files with 16 additions and 7 deletions
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15
net/net.go
View File

@ -39,13 +39,14 @@ type Addr struct {
}
type ConnectionStat struct {
Fd uint32 `json:"fd"`
Family uint32 `json:"family"`
Type uint32 `json:"type"`
Laddr Addr `json:"localaddr"`
Raddr Addr `json:"remoteaddr"`
Status string `json:"status"`
Pid int32 `json:"pid"`
Fd uint32 `json:"fd"`
Family uint32 `json:"family"`
Type uint32 `json:"type"`
Laddr Addr `json:"localaddr"`
Raddr Addr `json:"remoteaddr"`
Status string `json:"status"`
Uids []int32 `json:"uids"`
Pid int32 `json:"pid"`
}
// System wide stats about different network protocols

8
net/net_linux.go
View File

@ -14,6 +14,7 @@ import (
"syscall"
"github.com/shirou/gopsutil/internal/common"
"github.com/shirou/gopsutil/process"
)
// NetIOCounters returnes network I/O statistics for every network
@ -281,6 +282,7 @@ type connTmp struct {
laddr Addr
raddr Addr
status string
uids []int32
pid int32
boundPid int32
path string
@ -338,6 +340,7 @@ func ConnectionsPid(kind string, pid int32) ([]ConnectionStat, error) {
Type: c.sockType,
Laddr: c.laddr,
Raddr: c.raddr,
Uids: c.uids,
Status: c.status,
Pid: c.pid,
}
@ -346,6 +349,11 @@ func ConnectionsPid(kind string, pid int32) ([]ConnectionStat, error) {
} else {
conn.Pid = c.pid
}
// fetch process owner Real, effective, saved set, and filesystem UIDs
proc := process.Process{Pid: conn.Pid}
conn.Uids, _ = proc.Uids()
// check duplicate using JSON format
json := conn.String()
_, exists := dupCheckMap[json]