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Code Issues Releases Wiki Activity

Fixes for file ownership creating ~/.xs_id 

Added username field to authToken to allow token-based login to other users

Signed-off-by: Russ Magee <rmagee@gmail.com>
This commit is contained in:
Russ Magee 2021-01-31 20:18:48 -08:00
parent 71f2bdfe8d
commit 83cd38c651
9 changed files with 696 additions and 493 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Makefile
View File

@ -1,4 +1,4 @@
VERSION := 0.9.2 VERSION := 0.9.3-pre
.PHONY: lint vis clean common client server passwd subpkgs install uninstall reinstall .PHONY: lint vis clean common client server passwd subpkgs install uninstall reinstall
## Tag version of binaries with build info wrt. ## Tag version of binaries with build info wrt.

15
auth.go
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@ -182,19 +182,27 @@ func AuthUserByToken(ctx *AuthCtx, username string, connhostname string, auth st
r.Comma = ':' r.Comma = ':'
r.Comment = '#' r.Comment = '#'
r.FieldsPerRecord = 2 // connhost:authtoken r.FieldsPerRecord = 3 // connhost:username:authtoken
for { for {
record, err := r.Read() record, err := r.Read()
if err == io.EOF { if err == io.EOF {
return false return false
} }
if len(record) < 3 ||
len(record[0]) < 1 ||
len(record[1]) < 1 ||
len(record[2]) < 1 {
return false
}
record[0] = strings.TrimSpace(record[0]) record[0] = strings.TrimSpace(record[0])
record[1] = strings.TrimSpace(record[1]) record[1] = strings.TrimSpace(record[1])
record[2] = strings.TrimSpace(record[2])
//fmt.Println("auth:", auth, "record:", //fmt.Println("auth:", auth, "record:",
// strings.Join([]string{record[0], record[1]}, ":")) // strings.Join([]string{record[0], record[1], record[2]}, ":"))
if (connhostname == record[0]) && if (connhostname == record[0]) &&
(auth == strings.Join([]string{record[0], record[1]}, ":")) { username == record[1] &&
(auth == strings.Join([]string{record[0], record[1], record[2]}, ":")) {
valid = true valid = true
break break
} }
@ -224,4 +232,3 @@ func GetTool(tool string) (ret string) {
} }
return "" return ""
} }

4
auth_test.go
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@ -19,7 +19,7 @@ var (
joebloggs:$6$F.0IXOrb0w0VJHG1$3O4PYyng7F3hlh42mbroEdQZvslybY5etPPiLMQJ1xosjABY.Q4xqAfyIfe03Du61ZjGQIt3nL0j12P9k1fsK/:18310:0:99999:7::: joebloggs:$6$F.0IXOrb0w0VJHG1$3O4PYyng7F3hlh42mbroEdQZvslybY5etPPiLMQJ1xosjABY.Q4xqAfyIfe03Du61ZjGQIt3nL0j12P9k1fsK/:18310:0:99999:7:::
disableduser:!:18310::::::` disableduser:!:18310::::::`
dummyAuthTokenFile = "hostA:abcdefg\nhostB:wxyz\n" dummyAuthTokenFile = "hostA:johndoe:abcdefg\nhostB:imposter:wxyz\n"
dummyXsPasswdFile = `#username:salt:authCookie dummyXsPasswdFile = `#username:salt:authCookie
bobdobbs:$2a$12$9vqGkFqikspe/2dTARqu1O:$2a$12$9vqGkFqikspe/2dTARqu1OuDKCQ/RYWsnaFjmi.HtmECRkxcZ.kBK bobdobbs:$2a$12$9vqGkFqikspe/2dTARqu1O:$2a$12$9vqGkFqikspe/2dTARqu1OuDKCQ/RYWsnaFjmi.HtmECRkxcZ.kBK
@ -155,7 +155,7 @@ func TestAuthUserByTokenSucceedsWithMatchedUserAndToken(t *testing.T) {
ctx := newMockAuthCtx(_mock_ioutil_ReadFile, _mock_user_Lookup) ctx := newMockAuthCtx(_mock_ioutil_ReadFile, _mock_user_Lookup)
userlookup_arg_u = "johndoe" userlookup_arg_u = "johndoe"
readfile_arg_f = "/.xs_id" readfile_arg_f = "/.xs_id"
stat := AuthUserByToken(ctx, userlookup_arg_u, "hostA", "hostA:abcdefg") stat := AuthUserByToken(ctx, userlookup_arg_u, "hostA", "hostA:johndoe:abcdefg")
if !stat { if !stat {
t.Fatal("failed with valid user and token") t.Fatal("failed with valid user and token")
} }

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513
xs/xs-vis.gv
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@ -14,138 +14,143 @@ digraph gocallvis {
edge [minlen="2"] edge [minlen="2"]
subgraph "cluster_focus" { subgraph "cluster_focus" {
bgcolor="#e6ecfa";
label="main"; label="main";
labelloc="t"; labelloc="t";
labeljust="c"; labeljust="c";
fontsize="18"; fontsize="18";
bgcolor="#e6ecfa";
"blitter.com/go/xs/xs.reqTunnel" [ fillcolor="lightblue" label="reqTunnel" penwidth="0.5" ] "blitter.com/go/xs/xs.restoreTermState" [ fillcolor="lightblue" label="restoreTermState" penwidth="0.5" tooltip="blitter.com/go/xs/xs.restoreTermState | defined in xs.go:1095\nat xs.go:1096: calling [blitter.com/go/xs.Restore]" ]
"blitter.com/go/xs/xs.launchTuns" [ label="launchTuns" penwidth="0.5" fillcolor="lightblue" ] "blitter.com/go/xs/xs.main$2" [ fillcolor="lightblue" label="deferCloseChaff" style="dotted,filled" tooltip="blitter.com/go/xs/xs.main$2 | defined in xs.go:974\nat xs.go:977: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:975: calling [blitter.com/go/xs/xs.restoreTermState]" ]
"blitter.com/go/xs/xs.main$3" [ fillcolor="lightblue" label="main$3" style="dotted,filled" ] "blitter.com/go/xs/xs.exitWithStatus" [ fillcolor="lightblue" label="exitWithStatus" penwidth="0.5" tooltip="blitter.com/go/xs/xs.exitWithStatus | defined in xs.go:1100" ]
"blitter.com/go/xs/xs.doCopyMode" [ fillcolor="lightblue" label="doCopyMode" penwidth="0.5" ] "blitter.com/go/xs/xs.handleTermResizes$1" [ label="handleTermResizes$1" style="dotted,filled" tooltip="blitter.com/go/xs/xs.handleTermResizes$1 | defined in termsize_unix.go:21\nat termsize_unix.go:27: calling [blitter.com/go/xs/xs.GetSize]\nat termsize_unix.go:33: calling [(*blitter.com/go/xs/xsnet.Conn).WritePacket]" fillcolor="lightblue" ]
"blitter.com/go/xs/xs.copyBuffer" [ fillcolor="lightblue" label="copyBuffer" penwidth="0.5" ] "blitter.com/go/xs/xs.GetSize" [ tooltip="blitter.com/go/xs/xs.GetSize | defined in xs.go:221" fillcolor="lightblue" label="GetSize" penwidth="1.5" ]
"blitter.com/go/xs/xs.copyBuffer$1" [ label="copyBuffer$1" style="dotted,filled" fillcolor="lightblue" ] "blitter.com/go/xs/xs.sendSessionParams" [ fillcolor="lightblue" label="sendSessionParams" penwidth="0.5" tooltip="blitter.com/go/xs/xs.sendSessionParams | defined in xs.go:649\nat xs.go:651: calling [(blitter.com/go/xs.Session).Who]\nat xs.go:659: calling [(blitter.com/go/xs.Session).Who]\nat xs.go:651: calling [(blitter.com/go/xs.Session).AuthCookie]\nat xs.go:675: calling [(blitter.com/go/xs.Session).AuthCookie]\nat xs.go:651: calling [(blitter.com/go/xs.Session).ConnHost]\nat xs.go:663: calling [(blitter.com/go/xs.Session).ConnHost]\nat xs.go:651: calling [(blitter.com/go/xs.Session).Op]\nat xs.go:655: calling [(blitter.com/go/xs.Session).Op]\nat xs.go:675: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:671: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:667: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:663: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:659: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:655: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:651: calling [(blitter.com/go/xs.Session).Cmd]\nat xs.go:671: calling [(blitter.com/go/xs.Session).Cmd]\nat xs.go:651: calling [(blitter.com/go/xs.Session).TermType]\nat xs.go:667: calling [(blitter.com/go/xs.Session).TermType]" ]
"blitter.com/go/xs/xs.copyBuffer$2" [ label="copyBuffer$2" style="dotted,filled" fillcolor="lightblue" ] "blitter.com/go/xs/xs.main$3" [ label="main$3" style="dotted,filled" tooltip="blitter.com/go/xs/xs.main$3 | defined in xs.go:1043\nat xs.go:1046: calling [math/rand.Intn]\nat xs.go:1050: calling [(*blitter.com/go/xs/xsnet.Conn).WritePacket]" fillcolor="lightblue" ]
"blitter.com/go/xs/xs.copyBuffer$3" [ fillcolor="lightblue" label="copyBuffer$3" style="dotted,filled" ] "blitter.com/go/xs/xs.handleTermResizes" [ fillcolor="lightblue" label="handleTermResizes" penwidth="0.5" tooltip="blitter.com/go/xs/xs.handleTermResizes | defined in termsize_unix.go:16\nat termsize_unix.go:21: calling [blitter.com/go/xs/xs.handleTermResizes$1]" ]
"blitter.com/go/xs/xs.Copy" [ label="Copy" penwidth="1.5" fillcolor="lightblue" ] "blitter.com/go/xs/xs.main" [ penwidth="0.5" tooltip="blitter.com/go/xs/xs.main | defined in xs.go:680\nat xs.go:769: calling [blitter.com/go/xs/xs.main$1]\nat xs.go:782: calling [blitter.com/go/xs/xs.localUserName]\nat xs.go:1024: calling [blitter.com/go/xs/xs.rejectUserMsg]\nat xs.go:843: calling [blitter.com/go/xs/logger.New]\nat xs.go:938: calling [blitter.com/go/xs/xsnet.Dial]\nat xs.go:1003: calling [(*blitter.com/go/xs.Session).SetStatus]\nat xs.go:1021: calling [(*blitter.com/go/xs.Session).SetStatus]\nat xs.go:1025: calling [(*blitter.com/go/xs.Session).SetStatus]\nat xs.go:1064: calling [(*blitter.com/go/xs.Session).SetStatus]\nat xs.go:1005: calling [(blitter.com/go/xs.Session).Status]\nat xs.go:1067: calling [(blitter.com/go/xs.Session).Status]\nat xs.go:1069: calling [(blitter.com/go/xs.Session).Status]\nat xs.go:1079: calling [(blitter.com/go/xs.Session).Status]\nat xs.go:1053: calling [blitter.com/go/xs/xs.main$3]\nat xs.go:831: calling [blitter.com/go/xs/xs.usageShell]\nat xs.go:956: calling [blitter.com/go/xs.MakeRaw]\nat xs.go:1017: calling [(blitter.com/go/xs/xsnet.Conn).Read]\nat xs.go:1059: calling [blitter.com/go/xs/xs.launchTuns]\nat xs.go:1063: calling [blitter.com/go/xs/xs.doCopyMode]\nat xs.go:950: calling [(*blitter.com/go/xs/xsnet.Conn).Close]\nat xs.go:775: calling [blitter.com/go/xs/xs.parseNonSwitchArgs]\nat xs.go:962: calling [blitter.com/go/xs/xs.restoreTermState]\nat xs.go:1032: calling [(*blitter.com/go/xs/xsnet.Conn).EnableChaff]\nat xs.go:1002: calling [blitter.com/go/xs/xs.restoreTermState]\nat xs.go:1068: calling [blitter.com/go/xs/xs.restoreTermState]\nat xs.go:1074: calling [blitter.com/go/xs/xs.restoreTermState]\nat xs.go:831: calling [blitter.com/go/xs/xs.usageCp]\nat xs.go:955: calling [github.com/mattn/go-isatty.IsTerminal]\nat xs.go:1000: calling [blitter.com/go/xs/xs.sendSessionParams]\nat xs.go:751: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:832: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:941: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:1005: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:1079: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:844: calling [blitter.com/go/xs/xsnet.Init]\nat xs.go:1028: calling [(*blitter.com/go/xs/xsnet.Conn).SetupChaff]\nat xs.go:983: calling [blitter.com/go/xs.ReadPassword]\nat xs.go:999: calling [blitter.com/go/xs.NewSession]\nat xs.go:1033: calling [(*blitter.com/go/xs/xsnet.Conn).DisableChaff]\nat xs.go:1034: calling [(*blitter.com/go/xs/xsnet.Conn).ShutdownChaff]\nat xs.go:1060: calling [blitter.com/go/xs/xs.doShellMode]" fillcolor="lightblue" label="main" ]
"blitter.com/go/xs/xs.doShellMode$1" [ fillcolor="lightblue" label="shellRemoteToStdin" style="dotted,filled" ] "blitter.com/go/xs/xs.parseNonSwitchArgs" [ tooltip="blitter.com/go/xs/xs.parseNonSwitchArgs | defined in xs.go:599" fillcolor="lightblue" label="parseNonSwitchArgs" penwidth="0.5" ]
"blitter.com/go/xs/xs.doShellMode$1$1" [ fillcolor="lightblue" label="doShellMode$1$1" style="dotted,filled" ] "blitter.com/go/xs/xs.main$1" [ fillcolor="lightblue" label="deferRestore" style="dotted,filled" tooltip="blitter.com/go/xs/xs.main$1 | defined in xs.go:769" ]
"blitter.com/go/xs/xs.exitWithStatus" [ fillcolor="lightblue" label="exitWithStatus" penwidth="0.5" ] "blitter.com/go/xs/xs.localUserName" [ fillcolor="lightblue" label="localUserName" penwidth="0.5" tooltip="blitter.com/go/xs/xs.localUserName | defined in xs.go:1084" ]
"blitter.com/go/xs/xs.doShellMode" [ label="doShellMode" penwidth="0.5" fillcolor="lightblue" ] "blitter.com/go/xs/xs.rejectUserMsg" [ fillcolor="lightblue" label="rejectUserMsg" penwidth="0.5" tooltip="blitter.com/go/xs/xs.rejectUserMsg | defined in xs.go:576\nat xs.go:577: calling [blitter.com/go/xs/spinsult.GetSentence]" ]
"blitter.com/go/xs/xs.handleTermResizes$1" [ fillcolor="lightblue" label="handleTermResizes$1" style="dotted,filled" ] "blitter.com/go/xs/xs.reqTunnel" [ penwidth="0.5" tooltip="blitter.com/go/xs/xs.reqTunnel | defined in xs.go:584\nat xs.go:594: calling [(*blitter.com/go/xs/xsnet.Conn).WritePacket]\nat xs.go:593: calling [blitter.com/go/xs/logger.LogDebug]" fillcolor="lightblue" label="reqTunnel" ]
"blitter.com/go/xs/xs.GetSize" [ fillcolor="lightblue" label="GetSize" penwidth="1.5" ] "blitter.com/go/xs/xs.launchTuns" [ penwidth="0.5" tooltip="blitter.com/go/xs/xs.launchTuns | defined in xs.go:634\nat xs.go:645: calling [blitter.com/go/xs/xs.reqTunnel]" fillcolor="lightblue" label="launchTuns" ]
"blitter.com/go/xs/xs.handleTermResizes" [ label="handleTermResizes" penwidth="0.5" fillcolor="lightblue" ] "blitter.com/go/xs/xs.doShellMode$1" [ tooltip="blitter.com/go/xs/xs.doShellMode$1 | defined in xs.go:490\nat xs.go:507: calling [(crypto/tls.alert).Error]\nat xs.go:503: calling [blitter.com/go/xs/xs.restoreTermState]\nat xs.go:518: calling [blitter.com/go/xs/xs.restoreTermState]\nat xs.go:509: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:519: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:507: calling [(compress/flate.InternalError).Error]\nat xs.go:507: calling [(crypto/aes.KeySizeError).Error]\nat xs.go:507: calling [(context.deadlineExceededError).Error]\nat xs.go:507: calling [(crypto/x509.UnhandledCriticalExtension).Error]\nat xs.go:514: calling [(blitter.com/go/xs.Session).Status]\nat xs.go:519: calling [(blitter.com/go/xs.Session).Status]\nat xs.go:507: calling [(crypto/x509.CertificateInvalidError).Error]\nat xs.go:507: calling [(crypto/tls.RecordHeaderError).Error]\nat xs.go:507: calling [(crypto/x509.HostnameError).Error]\nat xs.go:507: calling [(*github.com/pkg/errors.fundamental).Error]\nat xs.go:491: calling [blitter.com/go/xs/xs.doShellMode$1$1]\nat xs.go:507: calling [(*crypto/tls.permamentError).Error]\nat xs.go:507: calling [(crypto/x509.SystemRootsError).Error]\nat xs.go:507: calling [(compress/flate.CorruptInputError).Error]\nat xs.go:513: calling [(*blitter.com/go/xs/xsnet.Conn).GetStatus]\nat xs.go:513: calling [(*blitter.com/go/xs.Session).SetStatus]\nat xs.go:507: calling [(crypto/x509.UnknownAuthorityError).Error]" fillcolor="lightblue" label="shellRemoteToStdin" style="dotted,filled" ]
"blitter.com/go/xs/xs.doShellMode$2$1" [ fillcolor="lightblue" label="doShellMode$2$1" style="dotted,filled" ] "blitter.com/go/xs/xs.doShellMode$1$1" [ fillcolor="lightblue" label="doShellMode$1$1" style="dotted,filled" tooltip="blitter.com/go/xs/xs.doShellMode$1$1 | defined in xs.go:491" ]
"blitter.com/go/xs/xs.doShellMode$2" [ fillcolor="lightblue" label="shellStdinToRemote" style="dotted,filled" ] "blitter.com/go/xs/xs.doShellMode" [ fillcolor="lightblue" label="doShellMode" penwidth="0.5" tooltip="blitter.com/go/xs/xs.doShellMode | defined in xs.go:483\nat xs.go:527: calling [blitter.com/go/xs/xs.handleTermResizes]\nat xs.go:551: calling [blitter.com/go/xs/xs.doShellMode$2]\nat xs.go:522: calling [blitter.com/go/xs/xs.doShellMode$1]" ]
"blitter.com/go/xs/xs.sendSessionParams" [ fillcolor="lightblue" label="sendSessionParams" penwidth="0.5" ] "blitter.com/go/xs/xs.copyBuffer" [ tooltip="blitter.com/go/xs/xs.copyBuffer | defined in xs.go:128\nat xs.go:186: calling [blitter.com/go/xs/xs.copyBuffer$2]\nat xs.go:186: calling [blitter.com/go/xs/xs.copyBuffer$3]\nat xs.go:193: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:186: calling [blitter.com/go/xs/xs.copyBuffer$1]" fillcolor="lightblue" label="copyBuffer" penwidth="0.5" ]
"blitter.com/go/xs/xs.main" [ label="main" penwidth="0.5" fillcolor="lightblue" ] "blitter.com/go/xs/xs.copyBuffer$1" [ style="dotted,filled" tooltip="blitter.com/go/xs/xs.copyBuffer$1 | defined in xs.go:144" fillcolor="lightblue" label="copyBuffer$1" ]
"blitter.com/go/xs/xs.parseNonSwitchArgs" [ fillcolor="lightblue" label="parseNonSwitchArgs" penwidth="0.5" ] "blitter.com/go/xs/xs.copyBuffer$2" [ tooltip="blitter.com/go/xs/xs.copyBuffer$2 | defined in xs.go:145" fillcolor="lightblue" label="copyBuffer$2" style="dotted,filled" ]
"blitter.com/go/xs/xs.main$1" [ fillcolor="lightblue" label="deferRestore" style="dotted,filled" ] "blitter.com/go/xs/xs.copyBuffer$3" [ fillcolor="lightblue" label="copyBuffer$3" style="dotted,filled" tooltip="blitter.com/go/xs/xs.copyBuffer$3 | defined in xs.go:146" ]
"blitter.com/go/xs/xs.main$2" [ fillcolor="lightblue" label="deferCloseChaff" style="dotted,filled" ] "blitter.com/go/xs/xs.Copy" [ fillcolor="lightblue" label="Copy" penwidth="1.5" tooltip="blitter.com/go/xs/xs.Copy | defined in xs.go:115\nat xs.go:116: calling [blitter.com/go/xs/xs.copyBuffer]" ]
"blitter.com/go/xs/xs.rejectUserMsg" [ fillcolor="lightblue" label="rejectUserMsg" penwidth="0.5" ] "blitter.com/go/xs/xs.doShellMode$2$1" [ tooltip="blitter.com/go/xs/xs.doShellMode$2$1 | defined in xs.go:536\nat xs.go:539: calling [blitter.com/go/xs/xs.Copy]" fillcolor="lightblue" label="doShellMode$2$1" style="dotted,filled" ]
"blitter.com/go/xs/xs.usageShell" [ fillcolor="lightblue" label="usageShell" penwidth="0.5" ] "blitter.com/go/xs/xs.doShellMode$2" [ fillcolor="lightblue" label="shellStdinToRemote" style="dotted,filled" tooltip="blitter.com/go/xs/xs.doShellMode$2 | defined in xs.go:534\nat xs.go:546: calling [blitter.com/go/xs/xs.restoreTermState]\nat xs.go:548: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:541: calling [blitter.com/go/xs/xs.doShellMode$2$1]" ]
"blitter.com/go/xs/xs.usageCp" [ label="usageCp" penwidth="0.5" fillcolor="lightblue" ] "blitter.com/go/xs/xs.doCopyMode" [ penwidth="0.5" tooltip="blitter.com/go/xs/xs.doCopyMode | defined in xs.go:354\nat xs.go:417: calling [(*blitter.com/go/xs/xsnet.Conn).WritePacket]\nat xs.go:356: calling [(blitter.com/go/xs.Session).Cmd]\nat xs.go:441: calling [(blitter.com/go/xs.Session).Cmd]\nat xs.go:430: calling [(*blitter.com/go/xs/xsnet.Conn).SetStatus]\nat xs.go:424: calling [(blitter.com/go/xs/xsnet.Conn).Read]\nat xs.go:364: calling [blitter.com/go/xs/xs.buildCmdLocalToRemote]\nat xs.go:435: calling [(*blitter.com/go/xs/xsnet.Conn).GetStatus]\nat xs.go:438: calling [(*blitter.com/go/xs/xsnet.Conn).GetStatus]\nat xs.go:473: calling [(*blitter.com/go/xs/xsnet.Conn).GetStatus]\nat xs.go:475: calling [(*blitter.com/go/xs/xsnet.Conn).GetStatus]\nat xs.go:444: calling [blitter.com/go/xs/xs.buildCmdRemoteToLocal]" fillcolor="lightblue" label="doCopyMode" ]
"blitter.com/go/xs/xs.buildCmdLocalToRemote" [ fillcolor="lightblue" label="buildCmdLocalToRemote" penwidth="0.5" tooltip="blitter.com/go/xs/xs.buildCmdLocalToRemote | defined in xs.go:270\nat xs.go:335: calling [blitter.com/go/xs/xs.getTreeSizeSubCmd]\nat xs.go:283: calling [blitter.com/go/xs.GetTool]\nat xs.go:311: calling [blitter.com/go/xs.GetTool]\nat xs.go:312: calling [blitter.com/go/xs.GetTool]" ]
"blitter.com/go/xs/xs.getTreeSizeSubCmd" [ fillcolor="lightblue" label="getTreeSizeSubCmd" penwidth="0.5" tooltip="blitter.com/go/xs/xs.getTreeSizeSubCmd | defined in xs.go:342" ]
"blitter.com/go/xs/xs.buildCmdRemoteToLocal" [ fillcolor="lightblue" label="buildCmdRemoteToLocal" penwidth="0.5" tooltip="blitter.com/go/xs/xs.buildCmdRemoteToLocal | defined in xs.go:244\nat xs.go:256: calling [blitter.com/go/xs.GetTool]\nat xs.go:263: calling [blitter.com/go/xs.GetTool]" ]
"blitter.com/go/xs/xs.usageShell" [ label="usageShell" penwidth="0.5" tooltip="blitter.com/go/xs/xs.usageShell | defined in xs.go:559" fillcolor="lightblue" ]
"blitter.com/go/xs/xs.usageCp" [ fillcolor="lightblue" label="usageCp" penwidth="0.5" tooltip="blitter.com/go/xs/xs.usageCp | defined in xs.go:565" ]
subgraph "cluster_blitter.com/go/xs" { subgraph "cluster_blitter.com/go/xs" {
tooltip="package: blitter.com/go/xs";
penwidth="0.8"; penwidth="0.8";
style="filled"; style="filled";
rank="sink";
tooltip="package: blitter.com/go/xs";
fontsize="16";
fillcolor="lightyellow"; fillcolor="lightyellow";
fontname="bold"; label="xs";
label="[xs]";
URL="/?f=blitter.com/go/xs"; URL="/?f=blitter.com/go/xs";
fontsize="16";
fontname="Tahoma bold";
rank="sink";
"blitter.com/go/xs.Restore" [ fillcolor="moccasin" label="Restore" penwidth="1.5" ] "blitter.com/go/xs.Restore" [ fillcolor="moccasin" label="Restore" penwidth="1.5" tooltip="blitter.com/go/xs.Restore | defined in termmode_linux.go:70" ]
"blitter.com/go/xs.MakeRaw" [ penwidth="1.5" fillcolor="moccasin" label="MakeRaw" ] "blitter.com/go/xs.MakeRaw" [ tooltip="blitter.com/go/xs.MakeRaw | defined in termmode_linux.go:33" fillcolor="moccasin" label="MakeRaw" penwidth="1.5" ]
"blitter.com/go/xs.ReadPassword" [ fillcolor="moccasin" label="ReadPassword" penwidth="1.5" ] "blitter.com/go/xs.ReadPassword" [ fillcolor="moccasin" label="ReadPassword" penwidth="1.5" tooltip="blitter.com/go/xs.ReadPassword | defined in termmode_linux.go:81" ]
"blitter.com/go/xs.NewSession" [ fillcolor="moccasin" label="NewSession" penwidth="1.5" ] "blitter.com/go/xs.NewSession" [ tooltip="blitter.com/go/xs.NewSession | defined in session.go:130" fillcolor="moccasin" label="NewSession" penwidth="1.5" ]
"blitter.com/go/xs.GetTool" [ fillcolor="moccasin" label="GetTool" penwidth="1.5" tooltip="blitter.com/go/xs.GetTool | defined in auth.go:211" ]
subgraph "cluster_*blitter.com/go/xs.Session" { subgraph "cluster_*blitter.com/go/xs.Session" {
fontsize="15";
fontcolor="#222222";
labelloc="b"; labelloc="b";
style="rounded,filled"; style="rounded,filled";
fillcolor="wheat2"; fillcolor="wheat2";
label="(*Session)"; label="(*Session)";
tooltip="type: *blitter.com/go/xs.Session"; tooltip="type: *blitter.com/go/xs.Session";
penwidth="0.5"; penwidth="0.5";
fontsize="15";
fontcolor="#222222";
"(*blitter.com/go/xs.Session).SetStatus" [ fillcolor="moccasin" label="SetStatus" penwidth="1.5" ] "(*blitter.com/go/xs.Session).SetStatus" [ fillcolor="moccasin" label="SetStatus" penwidth="1.5" tooltip="(*blitter.com/go/xs.Session).SetStatus | defined in session.go:125" ]
} }
subgraph "cluster_blitter.com/go/xs.Session" { subgraph "cluster_blitter.com/go/xs.Session" {
fontcolor="#222222";
labelloc="b";
style="rounded,filled"; style="rounded,filled";
fillcolor="wheat2"; fillcolor="wheat2";
label="(Session)"; label="(Session)";
tooltip="type: blitter.com/go/xs.Session"; tooltip="type: blitter.com/go/xs.Session";
penwidth="0.5"; penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222";
labelloc="b";
"(blitter.com/go/xs.Session).Cmd" [ fillcolor="moccasin" label="Cmd" penwidth="1.5" ] "(blitter.com/go/xs.Session).Op" [ fillcolor="moccasin" label="Op" penwidth="1.5" tooltip="(blitter.com/go/xs.Session).Op | defined in session.go:36" ]
"(blitter.com/go/xs.Session).Status" [ penwidth="1.5" fillcolor="moccasin" label="Status" ] "(blitter.com/go/xs.Session).Who" [ fillcolor="moccasin" label="Who" penwidth="1.5" tooltip="(blitter.com/go/xs.Session).Who | defined in session.go:46" ]
"(blitter.com/go/xs.Session).Op" [ fillcolor="moccasin" label="Op" penwidth="1.5" ] "(blitter.com/go/xs.Session).ConnHost" [ fillcolor="moccasin" label="ConnHost" penwidth="1.5" tooltip="(blitter.com/go/xs.Session).ConnHost | defined in session.go:56" ]
"(blitter.com/go/xs.Session).Who" [ fillcolor="moccasin" label="Who" penwidth="1.5" ] "(blitter.com/go/xs.Session).TermType" [ label="TermType" penwidth="1.5" tooltip="(blitter.com/go/xs.Session).TermType | defined in session.go:67" fillcolor="moccasin" ]
"(blitter.com/go/xs.Session).ConnHost" [ fillcolor="moccasin" label="ConnHost" penwidth="1.5" ] "(blitter.com/go/xs.Session).Cmd" [ fillcolor="moccasin" label="Cmd" penwidth="1.5" tooltip="(blitter.com/go/xs.Session).Cmd | defined in session.go:79" ]
"(blitter.com/go/xs.Session).TermType" [ fillcolor="moccasin" label="TermType" penwidth="1.5" ] "(blitter.com/go/xs.Session).AuthCookie" [ penwidth="1.5" tooltip="(blitter.com/go/xs.Session).AuthCookie | defined in session.go:92" fillcolor="moccasin" label="AuthCookie" ]
"(blitter.com/go/xs.Session).AuthCookie" [ label="AuthCookie" penwidth="1.5" fillcolor="moccasin" ] "(blitter.com/go/xs.Session).Status" [ fillcolor="moccasin" label="Status" penwidth="1.5" tooltip="(blitter.com/go/xs.Session).Status | defined in session.go:120" ]
} }
} }
subgraph "cluster_blitter.com/go/xs/logger" { subgraph "cluster_blitter.com/go/xs/logger" {
fontsize="16"; fillcolor="lightyellow";
URL="/?f=blitter.com/go/xs/logger"; URL="/?f=blitter.com/go/xs/logger";
penwidth="0.8"; penwidth="0.8";
style="filled"; style="filled";
fillcolor="lightyellow"; fontname="Tahoma bold";
fontname="bold";
rank="sink"; rank="sink";
label="[logger]"; label="logger";
tooltip="package: blitter.com/go/xs/logger"; tooltip="package: blitter.com/go/xs/logger";
fontsize="16";
"blitter.com/go/xs/logger.LogDebug" [ fillcolor="moccasin" label="LogDebug" penwidth="1.5" ] "blitter.com/go/xs/logger.New" [ fillcolor="moccasin" label="New" penwidth="1.5" tooltip="blitter.com/go/xs/logger.New | defined in logger_linux.go:71" ]
"blitter.com/go/xs/logger.New" [ fillcolor="moccasin" label="New" penwidth="1.5" ] "blitter.com/go/xs/logger.LogDebug" [ penwidth="1.5" tooltip="blitter.com/go/xs/logger.LogDebug | defined in logger_linux.go:103" fillcolor="moccasin" label="LogDebug" ]
} }
subgraph "cluster_blitter.com/go/xs/spinsult" { subgraph "cluster_blitter.com/go/xs/spinsult" {
fillcolor="lightyellow"; style="filled";
fontname="bold"; rank="sink";
label="[spinsult]";
URL="/?f=blitter.com/go/xs/spinsult"; URL="/?f=blitter.com/go/xs/spinsult";
tooltip="package: blitter.com/go/xs/spinsult"; tooltip="package: blitter.com/go/xs/spinsult";
penwidth="0.8"; penwidth="0.8";
fontsize="16"; fontsize="16";
style="filled"; fillcolor="lightyellow";
rank="sink"; fontname="Tahoma bold";
label="spinsult";
"blitter.com/go/xs/spinsult.GetSentence" [ fillcolor="moccasin" label="GetSentence" penwidth="1.5" ] "blitter.com/go/xs/spinsult.GetSentence" [ fillcolor="moccasin" label="GetSentence" penwidth="1.5" tooltip="blitter.com/go/xs/spinsult.GetSentence | defined in spinsult.go:43" ]
} }
subgraph "cluster_blitter.com/go/xs/xsnet" { subgraph "cluster_blitter.com/go/xs/xsnet" {
penwidth="0.8";
fillcolor="lightyellow"; fillcolor="lightyellow";
fontname="bold"; fontname="Tahoma bold";
rank="sink"; penwidth="0.8";
URL="/?f=blitter.com/go/xs/xsnet";
fontsize="16";
style="filled"; style="filled";
label="[xsnet]"; label="xsnet";
URL="/?f=blitter.com/go/xs/xsnet";
tooltip="package: blitter.com/go/xs/xsnet"; tooltip="package: blitter.com/go/xs/xsnet";
fontsize="16";
rank="sink";
"blitter.com/go/xs/xsnet.Init" [ fillcolor="moccasin" label="Init" penwidth="1.5" ] "blitter.com/go/xs/xsnet.Init" [ fillcolor="moccasin" label="Init" penwidth="1.5" tooltip="blitter.com/go/xs/xsnet.Init | defined in net.go:192" ]
"blitter.com/go/xs/xsnet.Dial" [ label="Dial" penwidth="1.5" fillcolor="moccasin" ] "blitter.com/go/xs/xsnet.Dial" [ fillcolor="moccasin" label="Dial" penwidth="1.5" tooltip="blitter.com/go/xs/xsnet.Dial | defined in net.go:890" ]
subgraph "cluster_*blitter.com/go/xs/xsnet.Conn" { subgraph "cluster_*blitter.com/go/xs/xsnet.Conn" {
fontcolor="#222222";
labelloc="b"; labelloc="b";
style="rounded,filled"; style="rounded,filled";
fillcolor="wheat2"; fillcolor="wheat2";
@ -153,14 +158,16 @@ label="(*Conn)";
tooltip="type: *blitter.com/go/xs/xsnet.Conn"; tooltip="type: *blitter.com/go/xs/xsnet.Conn";
penwidth="0.5"; penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222";
"(*blitter.com/go/xs/xsnet.Conn).WritePacket" [ penwidth="1.5" fillcolor="moccasin" label="WritePacket" ] "(*blitter.com/go/xs/xsnet.Conn).WritePacket" [ fillcolor="moccasin" label="WritePacket" penwidth="1.5" tooltip="(*blitter.com/go/xs/xsnet.Conn).WritePacket | defined in net.go:1430" ]
"(*blitter.com/go/xs/xsnet.Conn).SetStatus" [ fillcolor="moccasin" label="SetStatus" penwidth="1.5" ] "(*blitter.com/go/xs/xsnet.Conn).Close" [ label="Close" penwidth="1.5" tooltip="(*blitter.com/go/xs/xsnet.Conn).Close | defined in net.go:970" fillcolor="moccasin" ]
"(*blitter.com/go/xs/xsnet.Conn).Close" [ penwidth="1.5" fillcolor="moccasin" label="Close" ] "(*blitter.com/go/xs/xsnet.Conn).SetupChaff" [ penwidth="1.5" tooltip="(*blitter.com/go/xs/xsnet.Conn).SetupChaff | defined in net.go:1556" fillcolor="moccasin" label="SetupChaff" ]
"(*blitter.com/go/xs/xsnet.Conn).SetupChaff" [ penwidth="1.5" fillcolor="moccasin" label="SetupChaff" ] "(*blitter.com/go/xs/xsnet.Conn).EnableChaff" [ label="EnableChaff" penwidth="1.5" tooltip="(*blitter.com/go/xs/xsnet.Conn).EnableChaff | defined in net.go:1539" fillcolor="moccasin" ]
"(*blitter.com/go/xs/xsnet.Conn).EnableChaff" [ fillcolor="moccasin" label="EnableChaff" penwidth="1.5" ] "(*blitter.com/go/xs/xsnet.Conn).DisableChaff" [ label="DisableChaff" penwidth="1.5" tooltip="(*blitter.com/go/xs/xsnet.Conn).DisableChaff | defined in net.go:1546" fillcolor="moccasin" ]
"(*blitter.com/go/xs/xsnet.Conn).DisableChaff" [ fillcolor="moccasin" label="DisableChaff" penwidth="1.5" ] "(*blitter.com/go/xs/xsnet.Conn).ShutdownChaff" [ fillcolor="moccasin" label="ShutdownChaff" penwidth="1.5" tooltip="(*blitter.com/go/xs/xsnet.Conn).ShutdownChaff | defined in net.go:1551" ]
"(*blitter.com/go/xs/xsnet.Conn).ShutdownChaff" [ fillcolor="moccasin" label="ShutdownChaff" penwidth="1.5" ] "(*blitter.com/go/xs/xsnet.Conn).GetStatus" [ fillcolor="moccasin" label="GetStatus" penwidth="1.5" tooltip="(*blitter.com/go/xs/xsnet.Conn).GetStatus | defined in net.go:208" ]
"(*blitter.com/go/xs/xsnet.Conn).SetStatus" [ fillcolor="moccasin" label="SetStatus" penwidth="1.5" tooltip="(*blitter.com/go/xs/xsnet.Conn).SetStatus | defined in net.go:212" ]
} }
@ -174,24 +181,23 @@ penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222"; fontcolor="#222222";
"(blitter.com/go/xs/xsnet.Conn).Read" [ label="Read" penwidth="1.5" fillcolor="moccasin" ] "(blitter.com/go/xs/xsnet.Conn).Write" [ tooltip="(blitter.com/go/xs/xsnet.Conn).Write | defined in net.go:1424" fillcolor="moccasin" label="Write" penwidth="1.5" ]
"(blitter.com/go/xs/xsnet.Conn).GetStatus" [ fillcolor="moccasin" label="GetStatus" penwidth="1.5" ] "(blitter.com/go/xs/xsnet.Conn).Read" [ fillcolor="moccasin" label="Read" penwidth="1.5" tooltip="(blitter.com/go/xs/xsnet.Conn).Read | defined in net.go:1185" ]
"(blitter.com/go/xs/xsnet.Conn).Write" [ label="Write" penwidth="1.5" fillcolor="moccasin" ]
} }
} }
subgraph "cluster_compress/flate" { subgraph "cluster_compress/flate" {
fontsize="16";
fillcolor="#E0FFE1";
label="[compress/flate]";
URL="/?f=compress/flate"; URL="/?f=compress/flate";
penwidth="0.8"; penwidth="0.8";
style="filled"; label="compress/flate";
fontname="bold"; fillcolor="#E0FFE1";
fontname="Tahoma bold";
rank="sink"; rank="sink";
tooltip="package: compress/flate"; tooltip="package: compress/flate";
fontsize="16";
style="filled";
subgraph "cluster_compress/flate.CorruptInputError" { subgraph "cluster_compress/flate.CorruptInputError" {
@ -204,21 +210,21 @@ style="rounded,filled";
fillcolor="#c2e3c2"; fillcolor="#c2e3c2";
label="(CorruptInputError)"; label="(CorruptInputError)";
"(compress/flate.CorruptInputError).Error" [ penwidth="1.5" fillcolor="#adedad" label="Error" ] "(compress/flate.CorruptInputError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" tooltip="(compress/flate.CorruptInputError).Error | defined in inflate.go:35" ]
} }
subgraph "cluster_compress/flate.InternalError" { subgraph "cluster_compress/flate.InternalError" {
tooltip="type: compress/flate.InternalError";
penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222"; fontcolor="#222222";
labelloc="b"; labelloc="b";
style="rounded,filled"; style="rounded,filled";
fillcolor="#c2e3c2"; fillcolor="#c2e3c2";
label="(InternalError)"; label="(InternalError)";
tooltip="type: compress/flate.InternalError";
penwidth="0.5";
"(compress/flate.InternalError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" ] "(compress/flate.InternalError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" tooltip="(compress/flate.InternalError).Error | defined in inflate.go:42" ]
} }
@ -227,114 +233,129 @@ penwidth="0.5";
subgraph "cluster_context" { subgraph "cluster_context" {
fontsize="16"; fontsize="16";
style="filled"; style="filled";
fontname="Tahoma bold";
penwidth="0.8"; penwidth="0.8";
fontname="bold";
rank="sink"; rank="sink";
label="[context]"; label="context";
URL="/?f=context"; URL="/?f=context";
tooltip="package: context"; tooltip="package: context";
fillcolor="#E0FFE1"; fillcolor="#E0FFE1";
subgraph "cluster_context.deadlineExceededError" { subgraph "cluster_context.deadlineExceededError" {
tooltip="type: context.deadlineExceededError";
penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222"; fontcolor="#222222";
labelloc="b"; labelloc="b";
style="rounded,filled"; style="rounded,filled";
fillcolor="#c2e3c2"; fillcolor="#c2e3c2";
label="(deadlineExceededError)"; label="(deadlineExceededError)";
tooltip="type: context.deadlineExceededError";
penwidth="0.5";
"(context.deadlineExceededError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" ] "(context.deadlineExceededError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" tooltip="(context.deadlineExceededError).Error | defined in context.go:165" ]
} }
} }
subgraph "cluster_crypto/aes" { subgraph "cluster_crypto/aes" {
label="crypto/aes";
tooltip="package: crypto/aes";
penwidth="0.8";
style="filled"; style="filled";
fillcolor="#E0FFE1"; fillcolor="#E0FFE1";
fontname="Tahoma bold";
rank="sink"; rank="sink";
label="[crypto/aes]";
penwidth="0.8";
fontsize="16"; fontsize="16";
fontname="bold";
URL="/?f=crypto/aes"; URL="/?f=crypto/aes";
tooltip="package: crypto/aes";
subgraph "cluster_crypto/aes.KeySizeError" { subgraph "cluster_crypto/aes.KeySizeError" {
fontcolor="#222222";
labelloc="b";
style="rounded,filled"; style="rounded,filled";
fillcolor="#c2e3c2"; fillcolor="#c2e3c2";
label="(KeySizeError)"; label="(KeySizeError)";
tooltip="type: crypto/aes.KeySizeError"; tooltip="type: crypto/aes.KeySizeError";
penwidth="0.5"; penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222";
labelloc="b";
"(crypto/aes.KeySizeError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" ] "(crypto/aes.KeySizeError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" tooltip="(crypto/aes.KeySizeError).Error | defined in cipher.go:24" ]
} }
} }
subgraph "cluster_crypto/tls" { subgraph "cluster_crypto/tls" {
penwidth="0.8";
style="filled";
fontname="Tahoma bold";
rank="sink";
URL="/?f=crypto/tls";
tooltip="package: crypto/tls"; tooltip="package: crypto/tls";
fontsize="16"; fontsize="16";
style="filled";
fontname="bold";
rank="sink";
label="[crypto/tls]";
URL="/?f=crypto/tls";
penwidth="0.8";
fillcolor="#E0FFE1"; fillcolor="#E0FFE1";
label="crypto/tls";
subgraph "cluster_crypto/tls.RecordHeaderError" { subgraph "cluster_*crypto/tls.permamentError" {
tooltip="type: *crypto/tls.permamentError";
penwidth="0.5";
fontsize="15";
fontcolor="#222222"; fontcolor="#222222";
labelloc="b"; labelloc="b";
style="rounded,filled"; style="rounded,filled";
fillcolor="#c2e3c2"; fillcolor="#c2e3c2";
label="(*permamentError)";
"(*crypto/tls.permamentError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" tooltip="(*crypto/tls.permamentError).Error | defined in conn.go:175" ]
}
subgraph "cluster_crypto/tls.RecordHeaderError" {
label="(RecordHeaderError)"; label="(RecordHeaderError)";
tooltip="type: crypto/tls.RecordHeaderError"; tooltip="type: crypto/tls.RecordHeaderError";
penwidth="0.5"; penwidth="0.5";
fontsize="15";
"(crypto/tls.RecordHeaderError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" ]
}
subgraph "cluster_crypto/tls.alert" {
penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222"; fontcolor="#222222";
labelloc="b"; labelloc="b";
style="rounded,filled"; style="rounded,filled";
fillcolor="#c2e3c2";
"(crypto/tls.RecordHeaderError).Error" [ tooltip="(crypto/tls.RecordHeaderError).Error | defined in conn.go:566" fillcolor="#adedad" label="Error" penwidth="1.5" ]
}
subgraph "cluster_crypto/tls.alert" {
style="rounded,filled";
fillcolor="#c2e3c2"; fillcolor="#c2e3c2";
label="(alert)"; label="(alert)";
tooltip="type: crypto/tls.alert"; tooltip="type: crypto/tls.alert";
penwidth="0.5";
fontsize="15";
fontcolor="#222222";
labelloc="b";
"(crypto/tls.alert).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" ] "(crypto/tls.alert).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" tooltip="(crypto/tls.alert).Error | defined in alert.go:97" ]
} }
} }
subgraph "cluster_crypto/x509" { subgraph "cluster_crypto/x509" {
penwidth="0.8";
tooltip="package: crypto/x509";
fontsize="16";
style="filled"; style="filled";
fillcolor="#E0FFE1";
fontname="bold";
rank="sink";
label="[crypto/x509]";
URL="/?f=crypto/x509"; URL="/?f=crypto/x509";
tooltip="package: crypto/x509";
penwidth="0.8";
fontsize="16";
fillcolor="#E0FFE1";
fontname="Tahoma bold";
rank="sink";
label="crypto/x509";
subgraph "cluster_crypto/x509.CertificateInvalidError" { subgraph "cluster_crypto/x509.CertificateInvalidError" {
tooltip="type: crypto/x509.CertificateInvalidError";
penwidth="0.5"; penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222"; fontcolor="#222222";
@ -342,9 +363,8 @@ labelloc="b";
style="rounded,filled"; style="rounded,filled";
fillcolor="#c2e3c2"; fillcolor="#c2e3c2";
label="(CertificateInvalidError)"; label="(CertificateInvalidError)";
tooltip="type: crypto/x509.CertificateInvalidError";
"(crypto/x509.CertificateInvalidError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" ] "(crypto/x509.CertificateInvalidError).Error" [ label="Error" penwidth="1.5" tooltip="(crypto/x509.CertificateInvalidError).Error | defined in verify.go:78" fillcolor="#adedad" ]
} }
@ -358,40 +378,39 @@ penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222"; fontcolor="#222222";
"(crypto/x509.HostnameError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" ] "(crypto/x509.HostnameError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" tooltip="(crypto/x509.HostnameError).Error | defined in verify.go:109" ]
} }
subgraph "cluster_crypto/x509.SystemRootsError" { subgraph "cluster_crypto/x509.SystemRootsError" {
fontsize="15";
fontcolor="#222222";
labelloc="b";
style="rounded,filled";
fillcolor="#c2e3c2"; fillcolor="#c2e3c2";
label="(SystemRootsError)"; label="(SystemRootsError)";
tooltip="type: crypto/x509.SystemRootsError"; tooltip="type: crypto/x509.SystemRootsError";
penwidth="0.5"; penwidth="0.5";
fontsize="15";
fontcolor="#222222";
labelloc="b";
style="rounded,filled";
"(crypto/x509.SystemRootsError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" ] "(crypto/x509.SystemRootsError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" tooltip="(crypto/x509.SystemRootsError).Error | defined in verify.go:182" ]
} }
subgraph "cluster_crypto/x509.UnhandledCriticalExtension" { subgraph "cluster_crypto/x509.UnhandledCriticalExtension" {
style="rounded,filled";
fillcolor="#c2e3c2";
label="(UnhandledCriticalExtension)"; label="(UnhandledCriticalExtension)";
tooltip="type: crypto/x509.UnhandledCriticalExtension"; tooltip="type: crypto/x509.UnhandledCriticalExtension";
penwidth="0.5"; penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222"; fontcolor="#222222";
labelloc="b"; labelloc="b";
style="rounded,filled";
fillcolor="#c2e3c2";
"(crypto/x509.UnhandledCriticalExtension).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" ] "(crypto/x509.UnhandledCriticalExtension).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" tooltip="(crypto/x509.UnhandledCriticalExtension).Error | defined in x509.go:931" ]
} }
subgraph "cluster_crypto/x509.UnknownAuthorityError" { subgraph "cluster_crypto/x509.UnknownAuthorityError" {
style="rounded,filled";
fillcolor="#c2e3c2"; fillcolor="#c2e3c2";
label="(UnknownAuthorityError)"; label="(UnknownAuthorityError)";
tooltip="type: crypto/x509.UnknownAuthorityError"; tooltip="type: crypto/x509.UnknownAuthorityError";
@ -399,151 +418,161 @@ penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222"; fontcolor="#222222";
labelloc="b"; labelloc="b";
style="rounded,filled";
"(crypto/x509.UnknownAuthorityError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" ] "(crypto/x509.UnknownAuthorityError).Error" [ fillcolor="#adedad" label="Error" penwidth="1.5" tooltip="(crypto/x509.UnknownAuthorityError).Error | defined in verify.go:161" ]
} }
} }
subgraph "cluster_github.com/mattn/go-isatty" { subgraph "cluster_github.com/mattn/go-isatty" {
fontname="bold";
penwidth="0.8"; penwidth="0.8";
fillcolor="lightyellow";
rank="sink";
label="[isatty]";
URL="/?f=github.com/mattn/go-isatty";
tooltip="package: github.com/mattn/go-isatty";
fontsize="16";
style="filled"; style="filled";
fillcolor="lightyellow";
fontname="Tahoma bold";
rank="sink";
label="isatty";
URL="/?f=github.com/mattn/go-isatty";
fontsize="16";
tooltip="package: github.com/mattn/go-isatty";
"github.com/mattn/go-isatty.IsTerminal" [ label="IsTerminal" penwidth="1.5" fillcolor="moccasin" ] "github.com/mattn/go-isatty.IsTerminal" [ fillcolor="moccasin" label="IsTerminal" penwidth="1.5" tooltip="github.com/mattn/go-isatty.IsTerminal | defined in isatty_tcgets.go:9" ]
} }
subgraph "cluster_github.com/pkg/errors" { subgraph "cluster_github.com/pkg/errors" {
style="filled";
fillcolor="lightyellow";
URL="/?f=github.com/pkg/errors";
rank="sink";
label="[errors]";
tooltip="package: github.com/pkg/errors";
penwidth="0.8"; penwidth="0.8";
fontsize="16"; fontsize="16";
fontname="bold"; fillcolor="lightyellow";
rank="sink";
label="errors";
style="filled";
fontname="Tahoma bold";
URL="/?f=github.com/pkg/errors";
tooltip="package: github.com/pkg/errors";
subgraph "cluster_*github.com/pkg/errors.fundamental" { subgraph "cluster_*github.com/pkg/errors.fundamental" {
label="(*fundamental)";
tooltip="type: *github.com/pkg/errors.fundamental";
penwidth="0.5";
fontsize="15"; fontsize="15";
fontcolor="#222222"; fontcolor="#222222";
labelloc="b"; labelloc="b";
style="rounded,filled"; style="rounded,filled";
fillcolor="wheat2"; fillcolor="wheat2";
label="(*fundamental)";
tooltip="type: *github.com/pkg/errors.fundamental";
penwidth="0.5";
"(*github.com/pkg/errors.fundamental).Error" [ penwidth="1.5" fillcolor="moccasin" label="Error" ] "(*github.com/pkg/errors.fundamental).Error" [ tooltip="(*github.com/pkg/errors.fundamental).Error | defined in errors.go:125" fillcolor="moccasin" label="Error" penwidth="1.5" ]
} }
} }
subgraph "cluster_math/rand" { subgraph "cluster_math/rand" {
penwidth="0.8"; fontname="Tahoma bold";
fillcolor="#E0FFE1";
rank="sink";
URL="/?f=math/rand"; URL="/?f=math/rand";
fontsize="16"; penwidth="0.8";
style="filled"; style="filled";
fontname="bold"; fillcolor="#E0FFE1";
label="[math/rand]";
tooltip="package: math/rand"; tooltip="package: math/rand";
fontsize="16";
rank="sink";
label="math/rand";
"math/rand.Intn" [ fillcolor="#adedad" label="Intn" penwidth="1.5" ] "math/rand.Intn" [ fillcolor="#adedad" label="Intn" penwidth="1.5" tooltip="math/rand.Intn | defined in rand.go:337" ]
} }
} }
"blitter.com/go/xs/xs.reqTunnel" -> "blitter.com/go/xs/logger.LogDebug" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.main$1" [ arrowhead="normalnoneodot" tooltip="at xs.go:769: calling [blitter.com/go/xs/xs.main$1]" ]
"blitter.com/go/xs/xs.reqTunnel" -> "(*blitter.com/go/xs/xsnet.Conn).WritePacket" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.localUserName" [ tooltip="at xs.go:782: calling [blitter.com/go/xs/xs.localUserName]" ]
"blitter.com/go/xs/xs.launchTuns" -> "blitter.com/go/xs/xs.reqTunnel" [ ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.rejectUserMsg" [ tooltip="at xs.go:1024: calling [blitter.com/go/xs/xs.rejectUserMsg]" ]
"blitter.com/go/xs/xs.main$3" -> "math/rand.Intn" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/tls.alert).Error" [ style="dashed" color="saddlebrown" tooltip="at xs.go:507: calling [(crypto/tls.alert).Error]" ]
"blitter.com/go/xs/xs.main$3" -> "(*blitter.com/go/xs/xsnet.Conn).WritePacket" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode" -> "blitter.com/go/xs/xs.handleTermResizes" [ tooltip="at xs.go:527: calling [blitter.com/go/xs/xs.handleTermResizes]" ]
"blitter.com/go/xs/xs.doCopyMode" -> "(blitter.com/go/xs.Session).Cmd" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/logger.New" [ color="saddlebrown" tooltip="at xs.go:843: calling [blitter.com/go/xs/logger.New]" ]
"blitter.com/go/xs/xs.doCopyMode" -> "(*blitter.com/go/xs/xsnet.Conn).WritePacket" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "blitter.com/go/xs/xs.restoreTermState" [ tooltip="at xs.go:503: calling [blitter.com/go/xs/xs.restoreTermState]\nat xs.go:518: calling [blitter.com/go/xs/xs.restoreTermState]" ]
"blitter.com/go/xs/xs.doCopyMode" -> "(blitter.com/go/xs/xsnet.Conn).Read" [ color="saddlebrown" ] "blitter.com/go/xs/xs.buildCmdLocalToRemote" -> "blitter.com/go/xs/xs.getTreeSizeSubCmd" [ tooltip="at xs.go:335: calling [blitter.com/go/xs/xs.getTreeSizeSubCmd]" ]
"blitter.com/go/xs/xs.doCopyMode" -> "(*blitter.com/go/xs/xsnet.Conn).SetStatus" [ color="saddlebrown" ] "blitter.com/go/xs/xs.handleTermResizes" -> "blitter.com/go/xs/xs.handleTermResizes$1" [ tooltip="at termsize_unix.go:21: calling [blitter.com/go/xs/xs.handleTermResizes$1]" arrowhead="normalnoneodot" ]
"blitter.com/go/xs/xs.doCopyMode" -> "(blitter.com/go/xs/xsnet.Conn).GetStatus" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "blitter.com/go/xs/xs.exitWithStatus" [ tooltip="at xs.go:509: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:519: calling [blitter.com/go/xs/xs.exitWithStatus]" ]
"blitter.com/go/xs/xs.copyBuffer" -> "(blitter.com/go/xs/xsnet.Conn).Write" [ color="saddlebrown" style="dashed" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(compress/flate.InternalError).Error" [ tooltip="at xs.go:507: calling [(compress/flate.InternalError).Error]" style="dashed" color="saddlebrown" ]
"blitter.com/go/xs/xs.copyBuffer" -> "blitter.com/go/xs/xs.copyBuffer$1" [ style="dashed" ] "blitter.com/go/xs/xs.buildCmdRemoteToLocal" -> "blitter.com/go/xs.GetTool" [ color="saddlebrown" tooltip="at xs.go:256: calling [blitter.com/go/xs.GetTool]\nat xs.go:263: calling [blitter.com/go/xs.GetTool]" ]
"blitter.com/go/xs/xs.copyBuffer" -> "blitter.com/go/xs/xs.copyBuffer$2" [ style="dashed" ] "blitter.com/go/xs/xs.doCopyMode" -> "(*blitter.com/go/xs/xsnet.Conn).WritePacket" [ color="saddlebrown" tooltip="at xs.go:417: calling [(*blitter.com/go/xs/xsnet.Conn).WritePacket]" ]
"blitter.com/go/xs/xs.copyBuffer" -> "blitter.com/go/xs/xs.copyBuffer$3" [ style="dashed" ] "blitter.com/go/xs/xs.buildCmdLocalToRemote" -> "blitter.com/go/xs.GetTool" [ color="saddlebrown" tooltip="at xs.go:283: calling [blitter.com/go/xs.GetTool]\nat xs.go:311: calling [blitter.com/go/xs.GetTool]\nat xs.go:312: calling [blitter.com/go/xs.GetTool]" ]
"blitter.com/go/xs/xs.Copy" -> "blitter.com/go/xs/xs.copyBuffer" [ ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xsnet.Dial" [ color="saddlebrown" tooltip="at xs.go:938: calling [blitter.com/go/xs/xsnet.Dial]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "blitter.com/go/xs/xs.doShellMode$1$1" [ arrowhead="normalnoneodiamond" ] "blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs.Session).SetStatus" [ color="saddlebrown" tooltip="at xs.go:1003: calling [(*blitter.com/go/xs.Session).SetStatus]\nat xs.go:1021: calling [(*blitter.com/go/xs.Session).SetStatus]\nat xs.go:1025: calling [(*blitter.com/go/xs.Session).SetStatus]\nat xs.go:1064: calling [(*blitter.com/go/xs.Session).SetStatus]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "blitter.com/go/xs.Restore" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "(blitter.com/go/xs.Session).Status" [ color="saddlebrown" tooltip="at xs.go:1005: calling [(blitter.com/go/xs.Session).Status]\nat xs.go:1067: calling [(blitter.com/go/xs.Session).Status]\nat xs.go:1069: calling [(blitter.com/go/xs.Session).Status]\nat xs.go:1079: calling [(blitter.com/go/xs.Session).Status]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(blitter.com/go/xs/xsnet.Conn).GetStatus" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.main$3" [ arrowhead="normalnoneodot" tooltip="at xs.go:1053: calling [blitter.com/go/xs/xs.main$3]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(*blitter.com/go/xs.Session).SetStatus" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/aes.KeySizeError).Error" [ style="dashed" color="saddlebrown" tooltip="at xs.go:507: calling [(crypto/aes.KeySizeError).Error]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(blitter.com/go/xs.Session).Status" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doCopyMode" -> "(blitter.com/go/xs.Session).Cmd" [ color="saddlebrown" tooltip="at xs.go:356: calling [(blitter.com/go/xs.Session).Cmd]\nat xs.go:441: calling [(blitter.com/go/xs.Session).Cmd]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "blitter.com/go/xs/xs.exitWithStatus" [ ] "blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).Who" [ color="saddlebrown" tooltip="at xs.go:651: calling [(blitter.com/go/xs.Session).Who]\nat xs.go:659: calling [(blitter.com/go/xs.Session).Who]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/x509.CertificateInvalidError).Error" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).AuthCookie" [ color="saddlebrown" tooltip="at xs.go:651: calling [(blitter.com/go/xs.Session).AuthCookie]\nat xs.go:675: calling [(blitter.com/go/xs.Session).AuthCookie]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/aes.KeySizeError).Error" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(context.deadlineExceededError).Error" [ style="dashed" color="saddlebrown" tooltip="at xs.go:507: calling [(context.deadlineExceededError).Error]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/x509.HostnameError).Error" [ color="saddlebrown" style="dashed" ] "blitter.com/go/xs/xs.doShellMode" -> "blitter.com/go/xs/xs.doShellMode$2" [ arrowhead="normalnoneodot" tooltip="at xs.go:551: calling [blitter.com/go/xs/xs.doShellMode$2]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/x509.UnhandledCriticalExtension).Error" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.usageShell" [ style="dashed" tooltip="at xs.go:831: calling [blitter.com/go/xs/xs.usageShell]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(context.deadlineExceededError).Error" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.main$3" -> "math/rand.Intn" [ tooltip="at xs.go:1046: calling [math/rand.Intn]" color="saddlebrown" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(compress/flate.CorruptInputError).Error" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs.MakeRaw" [ color="saddlebrown" tooltip="at xs.go:956: calling [blitter.com/go/xs.MakeRaw]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/tls.RecordHeaderError).Error" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "(blitter.com/go/xs/xsnet.Conn).Read" [ color="saddlebrown" tooltip="at xs.go:1017: calling [(blitter.com/go/xs/xsnet.Conn).Read]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/x509.UnknownAuthorityError).Error" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/x509.UnhandledCriticalExtension).Error" [ style="dashed" color="saddlebrown" tooltip="at xs.go:507: calling [(crypto/x509.UnhandledCriticalExtension).Error]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/x509.SystemRootsError).Error" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$2" -> "blitter.com/go/xs/xs.restoreTermState" [ tooltip="at xs.go:546: calling [blitter.com/go/xs/xs.restoreTermState]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(compress/flate.InternalError).Error" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.doCopyMode" -> "(*blitter.com/go/xs/xsnet.Conn).SetStatus" [ color="saddlebrown" tooltip="at xs.go:430: calling [(*blitter.com/go/xs/xsnet.Conn).SetStatus]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/tls.alert).Error" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.reqTunnel" -> "(*blitter.com/go/xs/xsnet.Conn).WritePacket" [ color="saddlebrown" tooltip="at xs.go:594: calling [(*blitter.com/go/xs/xsnet.Conn).WritePacket]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(*github.com/pkg/errors.fundamental).Error" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.launchTuns" [ tooltip="at xs.go:1059: calling [blitter.com/go/xs/xs.launchTuns]" ]
"blitter.com/go/xs/xs.doShellMode" -> "blitter.com/go/xs/xs.doShellMode$1" [ arrowhead="normalnoneodot" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(blitter.com/go/xs.Session).Status" [ tooltip="at xs.go:514: calling [(blitter.com/go/xs.Session).Status]\nat xs.go:519: calling [(blitter.com/go/xs.Session).Status]" color="saddlebrown" ]
"blitter.com/go/xs/xs.handleTermResizes$1" -> "blitter.com/go/xs/xs.GetSize" [ ] "blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/x509.CertificateInvalidError).Error" [ tooltip="at xs.go:507: calling [(crypto/x509.CertificateInvalidError).Error]" style="dashed" color="saddlebrown" ]
"blitter.com/go/xs/xs.handleTermResizes$1" -> "(*blitter.com/go/xs/xsnet.Conn).WritePacket" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode" -> "blitter.com/go/xs/xs.doShellMode$1" [ arrowhead="normalnoneodot" tooltip="at xs.go:522: calling [blitter.com/go/xs/xs.doShellMode$1]" ]
"blitter.com/go/xs/xs.handleTermResizes" -> "blitter.com/go/xs/xs.handleTermResizes$1" [ arrowhead="normalnoneodot" ] "blitter.com/go/xs/xs.copyBuffer" -> "blitter.com/go/xs/xs.copyBuffer$2" [ tooltip="at xs.go:186: calling [blitter.com/go/xs/xs.copyBuffer$2]" style="dashed" ]
"blitter.com/go/xs/xs.doShellMode" -> "blitter.com/go/xs/xs.handleTermResizes" [ ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.doCopyMode" [ tooltip="at xs.go:1063: calling [blitter.com/go/xs/xs.doCopyMode]" ]
"blitter.com/go/xs/xs.doShellMode$2$1" -> "blitter.com/go/xs/xs.Copy" [ ] "blitter.com/go/xs/xs.copyBuffer" -> "blitter.com/go/xs/xs.copyBuffer$3" [ style="dashed" tooltip="at xs.go:186: calling [blitter.com/go/xs/xs.copyBuffer$3]" ]
"blitter.com/go/xs/xs.doShellMode$2" -> "blitter.com/go/xs/xs.doShellMode$2$1" [ ] "blitter.com/go/xs/xs.doCopyMode" -> "(blitter.com/go/xs/xsnet.Conn).Read" [ tooltip="at xs.go:424: calling [(blitter.com/go/xs/xsnet.Conn).Read]" color="saddlebrown" ]
"blitter.com/go/xs/xs.doShellMode$2" -> "blitter.com/go/xs.Restore" [ color="saddlebrown" ] "blitter.com/go/xs/xs.handleTermResizes$1" -> "blitter.com/go/xs/xs.GetSize" [ tooltip="at termsize_unix.go:27: calling [blitter.com/go/xs/xs.GetSize]" ]
"blitter.com/go/xs/xs.doShellMode$2" -> "blitter.com/go/xs/xs.exitWithStatus" [ ] "blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).ConnHost" [ color="saddlebrown" tooltip="at xs.go:651: calling [(blitter.com/go/xs.Session).ConnHost]\nat xs.go:663: calling [(blitter.com/go/xs.Session).ConnHost]" ]
"blitter.com/go/xs/xs.doShellMode" -> "blitter.com/go/xs/xs.doShellMode$2" [ arrowhead="normalnoneodot" ] "blitter.com/go/xs/xs.main$3" -> "(*blitter.com/go/xs/xsnet.Conn).WritePacket" [ tooltip="at xs.go:1050: calling [(*blitter.com/go/xs/xsnet.Conn).WritePacket]" color="saddlebrown" ]
"blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).Op" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs/xsnet.Conn).Close" [ arrowhead="normalnoneodiamond" color="saddlebrown" tooltip="at xs.go:950: calling [(*blitter.com/go/xs/xsnet.Conn).Close]" ]
"blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).Who" [ color="saddlebrown" ] "blitter.com/go/xs/xs.rejectUserMsg" -> "blitter.com/go/xs/spinsult.GetSentence" [ color="saddlebrown" tooltip="at xs.go:577: calling [blitter.com/go/xs/spinsult.GetSentence]" ]
"blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).ConnHost" [ color="saddlebrown" ] "blitter.com/go/xs/xs.copyBuffer" -> "(blitter.com/go/xs/xsnet.Conn).Write" [ style="dashed" color="saddlebrown" tooltip="at xs.go:193: calling [(blitter.com/go/xs/xsnet.Conn).Write]" ]
"blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).TermType" [ color="saddlebrown" ] "blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).Op" [ tooltip="at xs.go:651: calling [(blitter.com/go/xs.Session).Op]\nat xs.go:655: calling [(blitter.com/go/xs.Session).Op]" color="saddlebrown" ]
"blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).Cmd" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.parseNonSwitchArgs" [ tooltip="at xs.go:775: calling [blitter.com/go/xs/xs.parseNonSwitchArgs]" ]
"blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).AuthCookie" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.restoreTermState" [ tooltip="at xs.go:962: calling [blitter.com/go/xs/xs.restoreTermState]" arrowhead="normalnoneodiamond" ]
"blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs/xsnet.Conn).Write" [ style="dashed" color="saddlebrown" ] "blitter.com/go/xs/xs.doCopyMode" -> "blitter.com/go/xs/xs.buildCmdLocalToRemote" [ tooltip="at xs.go:364: calling [blitter.com/go/xs/xs.buildCmdLocalToRemote]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.parseNonSwitchArgs" [ ] "blitter.com/go/xs/xs.main$2" -> "blitter.com/go/xs/xs.exitWithStatus" [ tooltip="at xs.go:977: calling [blitter.com/go/xs/xs.exitWithStatus]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.main$1" [ arrowhead="normalnoneodot" ] "blitter.com/go/xs/xs.handleTermResizes$1" -> "(*blitter.com/go/xs/xsnet.Conn).WritePacket" [ color="saddlebrown" tooltip="at termsize_unix.go:33: calling [(*blitter.com/go/xs/xsnet.Conn).WritePacket]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.exitWithStatus" [ ] "blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs/xsnet.Conn).Write" [ style="dashed" color="saddlebrown" tooltip="at xs.go:675: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:671: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:667: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:663: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:659: calling [(blitter.com/go/xs/xsnet.Conn).Write]\nat xs.go:655: calling [(blitter.com/go/xs/xsnet.Conn).Write]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/logger.New" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs/xsnet.Conn).EnableChaff" [ color="saddlebrown" tooltip="at xs.go:1032: calling [(*blitter.com/go/xs/xsnet.Conn).EnableChaff]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xsnet.Init" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$2" -> "blitter.com/go/xs/xs.exitWithStatus" [ tooltip="at xs.go:548: calling [blitter.com/go/xs/xs.exitWithStatus]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xsnet.Dial" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.restoreTermState" [ tooltip="at xs.go:1002: calling [blitter.com/go/xs/xs.restoreTermState]\nat xs.go:1068: calling [blitter.com/go/xs/xs.restoreTermState]\nat xs.go:1074: calling [blitter.com/go/xs/xs.restoreTermState]" ]
"blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs/xsnet.Conn).Close" [ arrowhead="normalnoneodiamond" color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/tls.RecordHeaderError).Error" [ tooltip="at xs.go:507: calling [(crypto/tls.RecordHeaderError).Error]" style="dashed" color="saddlebrown" ]
"blitter.com/go/xs/xs.main" -> "github.com/mattn/go-isatty.IsTerminal" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/x509.HostnameError).Error" [ style="dashed" color="saddlebrown" tooltip="at xs.go:507: calling [(crypto/x509.HostnameError).Error]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs.MakeRaw" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.usageCp" [ style="dashed" tooltip="at xs.go:831: calling [blitter.com/go/xs/xs.usageCp]" ]
"blitter.com/go/xs/xs.main$2" -> "blitter.com/go/xs.Restore" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main" -> "github.com/mattn/go-isatty.IsTerminal" [ color="saddlebrown" tooltip="at xs.go:955: calling [github.com/mattn/go-isatty.IsTerminal]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.main$2" [ arrowhead="normalnoneodiamond" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(*github.com/pkg/errors.fundamental).Error" [ color="saddlebrown" tooltip="at xs.go:507: calling [(*github.com/pkg/errors.fundamental).Error]" style="dashed" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs.ReadPassword" [ color="saddlebrown" ] "blitter.com/go/xs/xs.Copy" -> "blitter.com/go/xs/xs.copyBuffer" [ tooltip="at xs.go:116: calling [blitter.com/go/xs/xs.copyBuffer]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs.NewSession" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$2$1" -> "blitter.com/go/xs/xs.Copy" [ tooltip="at xs.go:539: calling [blitter.com/go/xs/xs.Copy]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.sendSessionParams" [ ] "blitter.com/go/xs/xs.doShellMode$2" -> "blitter.com/go/xs/xs.doShellMode$2$1" [ tooltip="at xs.go:541: calling [blitter.com/go/xs/xs.doShellMode$2$1]" ]
"blitter.com/go/xs/xs.main" -> "(blitter.com/go/xs/xsnet.Conn).Read" [ color="saddlebrown" ] "blitter.com/go/xs/xs.restoreTermState" -> "blitter.com/go/xs.Restore" [ color="saddlebrown" tooltip="at xs.go:1096: calling [blitter.com/go/xs.Restore]" ]
"blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs.Session).SetStatus" [ color="saddlebrown" ] "blitter.com/go/xs/xs.main$2" -> "blitter.com/go/xs/xs.restoreTermState" [ tooltip="at xs.go:975: calling [blitter.com/go/xs/xs.restoreTermState]" ]
"blitter.com/go/xs/xs.rejectUserMsg" -> "blitter.com/go/xs/spinsult.GetSentence" [ color="saddlebrown" ] "blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).Cmd" [ color="saddlebrown" tooltip="at xs.go:651: calling [(blitter.com/go/xs.Session).Cmd]\nat xs.go:671: calling [(blitter.com/go/xs.Session).Cmd]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.rejectUserMsg" [ ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.sendSessionParams" [ tooltip="at xs.go:1000: calling [blitter.com/go/xs/xs.sendSessionParams]" ]
"blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs/xsnet.Conn).SetupChaff" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "blitter.com/go/xs/xs.doShellMode$1$1" [ arrowhead="normalnoneodiamond" tooltip="at xs.go:491: calling [blitter.com/go/xs/xs.doShellMode$1$1]" ]
"blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs/xsnet.Conn).EnableChaff" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(*crypto/tls.permamentError).Error" [ tooltip="at xs.go:507: calling [(*crypto/tls.permamentError).Error]" style="dashed" color="saddlebrown" ]
"blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs/xsnet.Conn).DisableChaff" [ arrowhead="normalnoneodiamond" color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/x509.SystemRootsError).Error" [ style="dashed" color="saddlebrown" tooltip="at xs.go:507: calling [(crypto/x509.SystemRootsError).Error]" ]
"blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs/xsnet.Conn).ShutdownChaff" [ arrowhead="normalnoneodiamond" color="saddlebrown" ] "blitter.com/go/xs/xs.doCopyMode" -> "(*blitter.com/go/xs/xsnet.Conn).GetStatus" [ color="saddlebrown" tooltip="at xs.go:435: calling [(*blitter.com/go/xs/xsnet.Conn).GetStatus]\nat xs.go:438: calling [(*blitter.com/go/xs/xsnet.Conn).GetStatus]\nat xs.go:473: calling [(*blitter.com/go/xs/xsnet.Conn).GetStatus]\nat xs.go:475: calling [(*blitter.com/go/xs/xsnet.Conn).GetStatus]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.main$3" [ arrowhead="normalnoneodot" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.exitWithStatus" [ tooltip="at xs.go:751: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:832: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:941: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:1005: calling [blitter.com/go/xs/xs.exitWithStatus]\nat xs.go:1079: calling [blitter.com/go/xs/xs.exitWithStatus]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.launchTuns" [ ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xsnet.Init" [ color="saddlebrown" tooltip="at xs.go:844: calling [blitter.com/go/xs/xsnet.Init]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.doShellMode" [ ] "blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs/xsnet.Conn).SetupChaff" [ color="saddlebrown" tooltip="at xs.go:1028: calling [(*blitter.com/go/xs/xsnet.Conn).SetupChaff]" ]
"blitter.com/go/xs/xs.main" -> "(blitter.com/go/xs.Session).Status" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(compress/flate.CorruptInputError).Error" [ color="saddlebrown" tooltip="at xs.go:507: calling [(compress/flate.CorruptInputError).Error]" style="dashed" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.doCopyMode" [ ] "blitter.com/go/xs/xs.launchTuns" -> "blitter.com/go/xs/xs.reqTunnel" [ tooltip="at xs.go:645: calling [blitter.com/go/xs/xs.reqTunnel]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs.Restore" [ color="saddlebrown" ] "blitter.com/go/xs/xs.doShellMode$1" -> "(*blitter.com/go/xs/xsnet.Conn).GetStatus" [ color="saddlebrown" tooltip="at xs.go:513: calling [(*blitter.com/go/xs/xsnet.Conn).GetStatus]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.usageShell" [ style="dashed" ] "blitter.com/go/xs/xs.sendSessionParams" -> "(blitter.com/go/xs.Session).TermType" [ color="saddlebrown" tooltip="at xs.go:651: calling [(blitter.com/go/xs.Session).TermType]\nat xs.go:667: calling [(blitter.com/go/xs.Session).TermType]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.usageCp" [ style="dashed" ] "blitter.com/go/xs/xs.main" -> "blitter.com/go/xs.ReadPassword" [ color="saddlebrown" tooltip="at xs.go:983: calling [blitter.com/go/xs.ReadPassword]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs.NewSession" [ color="saddlebrown" tooltip="at xs.go:999: calling [blitter.com/go/xs.NewSession]" ]
"blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs/xsnet.Conn).DisableChaff" [ arrowhead="normalnoneodiamond" color="saddlebrown" tooltip="at xs.go:1033: calling [(*blitter.com/go/xs/xsnet.Conn).DisableChaff]" ]
"blitter.com/go/xs/xs.main" -> "(*blitter.com/go/xs/xsnet.Conn).ShutdownChaff" [ color="saddlebrown" tooltip="at xs.go:1034: calling [(*blitter.com/go/xs/xsnet.Conn).ShutdownChaff]" arrowhead="normalnoneodiamond" ]
"blitter.com/go/xs/xs.reqTunnel" -> "blitter.com/go/xs/logger.LogDebug" [ color="saddlebrown" tooltip="at xs.go:593: calling [blitter.com/go/xs/logger.LogDebug]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(*blitter.com/go/xs.Session).SetStatus" [ color="saddlebrown" tooltip="at xs.go:513: calling [(*blitter.com/go/xs.Session).SetStatus]" ]
"blitter.com/go/xs/xs.doShellMode$1" -> "(crypto/x509.UnknownAuthorityError).Error" [ style="dashed" color="saddlebrown" tooltip="at xs.go:507: calling [(crypto/x509.UnknownAuthorityError).Error]" ]
"blitter.com/go/xs/xs.copyBuffer" -> "blitter.com/go/xs/xs.copyBuffer$1" [ style="dashed" tooltip="at xs.go:186: calling [blitter.com/go/xs/xs.copyBuffer$1]" ]
"blitter.com/go/xs/xs.main" -> "blitter.com/go/xs/xs.doShellMode" [ tooltip="at xs.go:1060: calling [blitter.com/go/xs/xs.doShellMode]" ]
"blitter.com/go/xs/xs.doCopyMode" -> "blitter.com/go/xs/xs.buildCmdRemoteToLocal" [ tooltip="at xs.go:444: calling [blitter.com/go/xs/xs.buildCmdRemoteToLocal]" ]
} }

18
xs/xs.go
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@ -855,21 +855,27 @@ func main() {
u, _ := user.Current() // nolint: gosec u, _ := user.Current() // nolint: gosec
ab, aerr := ioutil.ReadFile(fmt.Sprintf("%s/.xs_id", u.HomeDir)) ab, aerr := ioutil.ReadFile(fmt.Sprintf("%s/.xs_id", u.HomeDir))
if aerr == nil { if aerr == nil {
idx := strings.Index(string(ab), remoteHost) for _, line := range strings.Split(string(ab), "\n") {
line = line + "\n"
idx := strings.Index(string(line), remoteHost+":"+uname)
if idx >= 0 { if idx >= 0 {
ab = ab[idx:] line = line[idx:]
entries := strings.SplitN(string(ab), "\n", -1) entries := strings.SplitN(string(line), "\n", -1)
authCookie = strings.TrimSpace(entries[0]) authCookie = strings.TrimSpace(entries[0])
// Security scrub // Security scrub
ab = nil line = ""
runtime.GC() break
} else { }
}
if authCookie == "" {
_, _ = fmt.Fprintln(os.Stderr, "[no authtoken, use -g to request one from server]") _, _ = fmt.Fprintln(os.Stderr, "[no authtoken, use -g to request one from server]")
} }
} else { } else {
log.Printf("[cannot read %s/.xs_id]\n", u.HomeDir) log.Printf("[cannot read %s/.xs_id]\n", u.HomeDir)
} }
} }
runtime.GC()
//=== Enforce some sane min/max vals on chaff flags //=== Enforce some sane min/max vals on chaff flags
if chaffFreqMin < 2 { if chaffFreqMin < 2 {

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xsd/xsd-vis.gv
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36
xsd/xsd.go
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@ -281,10 +281,14 @@ func runShellAs(who, hname, ttype, cmd string, interactive bool, conn *xsnet.Con
_ = os.Setenv("XS_SESSION", "1") // nolint: gosec _ = os.Setenv("XS_SESSION", "1") // nolint: gosec
var c *exec.Cmd var c *exec.Cmd
if interactive { if interactive {
if useSysLogin { if useSysLogin {
// Use the server's login binary (post-auth // Use the server's login binary (post-auth, which
// which is still done via our own bcrypt file) // is still done via our own bcrypt file)
//
// Note login will drop privs to the intended user for us
//
// Things UNIX login does, like print the 'motd', // Things UNIX login does, like print the 'motd',
// and use the shell specified by /etc/passwd, will be done // and use the shell specified by /etc/passwd, will be done
// automagically, at the cost of another external tool // automagically, at the cost of another external tool
@ -292,23 +296,23 @@ func runShellAs(who, hname, ttype, cmd string, interactive bool, conn *xsnet.Con
// //
c = exec.Command(xs.GetTool("login"), "-f", "-p", who) // nolint: gosec c = exec.Command(xs.GetTool("login"), "-f", "-p", who) // nolint: gosec
} else { } else {
// Using our separate login via local passwd file
//
// Note we must drop privs ourselves for the user shell
//
c = exec.Command(xs.GetTool("bash"), "-i", "-l") // nolint: gosec c = exec.Command(xs.GetTool("bash"), "-i", "-l") // nolint: gosec
c.SysProcAttr = &syscall.SysProcAttr{}
c.SysProcAttr.Credential = &syscall.Credential{Uid: uid, Gid: gid}
} }
} else { } else {
c = exec.Command(xs.GetTool("bash"), "-c", cmd) // nolint: gosec c = exec.Command(xs.GetTool("bash"), "-c", cmd) // nolint: gosec
c.SysProcAttr = &syscall.SysProcAttr{}
c.SysProcAttr.Credential = &syscall.Credential{Uid: uid, Gid: gid}
} }
//If os.Clearenv() isn't called by server above these will be seen in the //If os.Clearenv() isn't called by server above these will be seen in the
//client's session env. //client's session env.
//c.Env = []string{"HOME=" + u.HomeDir, "SUDO_GID=", "SUDO_UID=", "SUDO_USER=", "SUDO_COMMAND=", "MAIL=", "LOGNAME="+who} //c.Env = []string{"HOME=" + u.HomeDir, "SUDO_GID=", "SUDO_UID=", "SUDO_USER=", "SUDO_COMMAND=", "MAIL=", "LOGNAME="+who}
c.Dir = u.HomeDir c.Dir = u.HomeDir
c.SysProcAttr = &syscall.SysProcAttr{}
if useSysLogin {
// If using server's login binary, drop to user creds
// is taken care of by it.
c.SysProcAttr.Credential = &syscall.Credential{}
} else {
c.SysProcAttr.Credential = &syscall.Credential{Uid: uid, Gid: gid}
}
// Start the command with a pty. // Start the command with a pty.
ptmx, err := pty.Start(c) // returns immediately with ptmx file ptmx, err := pty.Start(c) // returns immediately with ptmx file
@ -418,15 +422,15 @@ func runShellAs(who, hname, ttype, cmd string, interactive bool, conn *xsnet.Con
// GenAuthToken generates a pseudorandom auth token for a specific // GenAuthToken generates a pseudorandom auth token for a specific
// user from a specific host to allow non-interactive logins. // user from a specific host to allow non-interactive logins.
func GenAuthToken(who string, connhost string) string { func GenAuthToken(who string, connhost string) string {
//tokenA, e := os.Hostname() //hname, e := os.Hostname()
//if e != nil { //if e != nil {
// tokenA = "badhost" // hname = "#badhost#"
//} //}
tokenA := connhost hname := connhost
tokenB := make([]byte, 64) token := make([]byte, 64)
_, _ = rand.Read(tokenB) // nolint: gosec _, _ = rand.Read(token) // nolint: gosec
return fmt.Sprintf("%s:%s", tokenA, hex.EncodeToString(tokenB)) return fmt.Sprintf("%s:%s:%s", hname, who, hex.EncodeToString(token))
} }
var ( var (