From 8f9b8a8550a4f1ff483065991427c2535440df5c Mon Sep 17 00:00:00 2001
From: Jakob Borg <jakob@nym.se>
Date: Sun, 28 Sep 2014 23:10:43 +0200
Subject: [PATCH] Fork osext and support Solaris

---
 Godeps/Godeps.json                                       | 9 ++++-----
 .../kardianos => github.com/calmh}/osext/LICENSE         | 0
 .../kardianos => github.com/calmh}/osext/osext.go        | 0
 .../kardianos => github.com/calmh}/osext/osext_plan9.go  | 0
 .../kardianos => github.com/calmh}/osext/osext_procfs.go | 5 ++++-
 .../kardianos => github.com/calmh}/osext/osext_sysctl.go | 0
 .../kardianos => github.com/calmh}/osext/osext_test.go   | 0
 .../calmh}/osext/osext_windows.go                        | 0
 internal/upgrade/upgrade_common.go                       | 2 +-
 internal/upgrade/upgrade_supported.go                    | 2 +-
 internal/upgrade/upgrade_unsupp.go                       | 2 +-
 11 files changed, 11 insertions(+), 9 deletions(-)
 rename Godeps/_workspace/src/{bitbucket.org/kardianos => github.com/calmh}/osext/LICENSE (100%)
 rename Godeps/_workspace/src/{bitbucket.org/kardianos => github.com/calmh}/osext/osext.go (100%)
 rename Godeps/_workspace/src/{bitbucket.org/kardianos => github.com/calmh}/osext/osext_plan9.go (100%)
 rename Godeps/_workspace/src/{bitbucket.org/kardianos => github.com/calmh}/osext/osext_procfs.go (79%)
 rename Godeps/_workspace/src/{bitbucket.org/kardianos => github.com/calmh}/osext/osext_sysctl.go (100%)
 rename Godeps/_workspace/src/{bitbucket.org/kardianos => github.com/calmh}/osext/osext_test.go (100%)
 rename Godeps/_workspace/src/{bitbucket.org/kardianos => github.com/calmh}/osext/osext_windows.go (100%)

diff --git a/Godeps/Godeps.json b/Godeps/Godeps.json
index c7df39a3f..91a14f9b0 100644
--- a/Godeps/Godeps.json
+++ b/Godeps/Godeps.json
@@ -5,11 +5,6 @@
 		"./cmd/..."
 	],
 	"Deps": [
-		{
-			"ImportPath": "bitbucket.org/kardianos/osext",
-			"Comment": "null-13",
-			"Rev": "5d3ddcf53a508cc2f7404eaebf546ef2cb5cdb6e"
-		},
 		{
 			"ImportPath": "code.google.com/p/go.crypto/bcrypt",
 			"Comment": "null-216",
@@ -39,6 +34,10 @@
 			"ImportPath": "github.com/bkaradzic/go-lz4",
 			"Rev": "93a831dcee242be64a9cc9803dda84af25932de7"
 		},
+		{
+			"ImportPath": "github.com/calmh/osext",
+			"Rev": "9bf61584e5f1f172e8766ddc9022d9c401faaa5e"
+		},
 		{
 			"ImportPath": "github.com/calmh/xdr",
 			"Rev": "a597b63b87d6140f79084c8aab214b4d533833a1"
diff --git a/Godeps/_workspace/src/bitbucket.org/kardianos/osext/LICENSE b/Godeps/_workspace/src/github.com/calmh/osext/LICENSE
similarity index 100%
rename from Godeps/_workspace/src/bitbucket.org/kardianos/osext/LICENSE
rename to Godeps/_workspace/src/github.com/calmh/osext/LICENSE
diff --git a/Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext.go b/Godeps/_workspace/src/github.com/calmh/osext/osext.go
similarity index 100%
rename from Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext.go
rename to Godeps/_workspace/src/github.com/calmh/osext/osext.go
diff --git a/Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext_plan9.go b/Godeps/_workspace/src/github.com/calmh/osext/osext_plan9.go
similarity index 100%
rename from Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext_plan9.go
rename to Godeps/_workspace/src/github.com/calmh/osext/osext_plan9.go
diff --git a/Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext_procfs.go b/Godeps/_workspace/src/github.com/calmh/osext/osext_procfs.go
similarity index 79%
rename from Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext_procfs.go
rename to Godeps/_workspace/src/github.com/calmh/osext/osext_procfs.go
index 546fec915..9c677c535 100644
--- a/Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext_procfs.go
+++ b/Godeps/_workspace/src/github.com/calmh/osext/osext_procfs.go
@@ -2,12 +2,13 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build linux netbsd openbsd
+// +build linux netbsd openbsd solaris
 
 package osext
 
 import (
 	"errors"
+	"fmt"
 	"os"
 	"runtime"
 )
@@ -20,6 +21,8 @@ func executable() (string, error) {
 		return os.Readlink("/proc/curproc/exe")
 	case "openbsd":
 		return os.Readlink("/proc/curproc/file")
+	case "solaris":
+		return os.Readlink(fmt.Sprintf("/proc/%d/path/a.out", os.Getpid()))
 	}
 	return "", errors.New("ExecPath not implemented for " + runtime.GOOS)
 }
diff --git a/Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext_sysctl.go b/Godeps/_workspace/src/github.com/calmh/osext/osext_sysctl.go
similarity index 100%
rename from Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext_sysctl.go
rename to Godeps/_workspace/src/github.com/calmh/osext/osext_sysctl.go
diff --git a/Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext_test.go b/Godeps/_workspace/src/github.com/calmh/osext/osext_test.go
similarity index 100%
rename from Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext_test.go
rename to Godeps/_workspace/src/github.com/calmh/osext/osext_test.go
diff --git a/Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext_windows.go b/Godeps/_workspace/src/github.com/calmh/osext/osext_windows.go
similarity index 100%
rename from Godeps/_workspace/src/bitbucket.org/kardianos/osext/osext_windows.go
rename to Godeps/_workspace/src/github.com/calmh/osext/osext_windows.go
diff --git a/internal/upgrade/upgrade_common.go b/internal/upgrade/upgrade_common.go
index 958935529..50a0e0cc5 100644
--- a/internal/upgrade/upgrade_common.go
+++ b/internal/upgrade/upgrade_common.go
@@ -10,7 +10,7 @@ import (
 	"strconv"
 	"strings"
 
-	"bitbucket.org/kardianos/osext"
+	"github.com/calmh/osext"
 )
 
 type Release struct {
diff --git a/internal/upgrade/upgrade_supported.go b/internal/upgrade/upgrade_supported.go
index e67f56080..e6953999f 100644
--- a/internal/upgrade/upgrade_supported.go
+++ b/internal/upgrade/upgrade_supported.go
@@ -2,7 +2,7 @@
 // All rights reserved. Use of this source code is governed by an MIT-style
 // license that can be found in the LICENSE file.
 
-// +build !solaris,!windows,!noupgrade
+// +build !windows,!noupgrade
 
 package upgrade
 
diff --git a/internal/upgrade/upgrade_unsupp.go b/internal/upgrade/upgrade_unsupp.go
index a9daca075..5dbe3e42d 100644
--- a/internal/upgrade/upgrade_unsupp.go
+++ b/internal/upgrade/upgrade_unsupp.go
@@ -2,7 +2,7 @@
 // All rights reserved. Use of this source code is governed by an MIT-style
 // license that can be found in the LICENSE file.
 
-// +build solaris noupgrade
+// +build noupgrade
 
 package upgrade