From 877153f04aef18d25757ad3bf4b097460c7c4699 Mon Sep 17 00:00:00 2001
From: Alan Donovan <adonovan@google.com>
Date: Wed, 27 Feb 2013 17:00:02 -0500
Subject: [PATCH] exp/ssa: fix *bsd breakage.

Use portable ReadDirent, not linux Getdents.

R=gri
TBR=gri
CC=golang-dev
https://golang.org/cl/7405051
---
 src/pkg/exp/ssa/interp/external.go         | 2 +-
 src/pkg/exp/ssa/interp/external_plan9.go   | 6 +++---
 src/pkg/exp/ssa/interp/external_unix.go    | 6 +++---
 src/pkg/exp/ssa/interp/external_windows.go | 6 +++---
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/pkg/exp/ssa/interp/external.go b/src/pkg/exp/ssa/interp/external.go
index 25b012eed3..e1e89d2475 100644
--- a/src/pkg/exp/ssa/interp/external.go
+++ b/src/pkg/exp/ssa/interp/external.go
@@ -70,7 +70,6 @@ var externals = map[string]externalFn{
 	"syscall.Close":                   extÛ°syscallÛ°Close,
 	"syscall.Exit":                    extÛ°syscallÛ°Exit,
 	"syscall.Fstat":                   extÛ°syscallÛ°Fstat,
-	"syscall.Getdents":                extÛ°syscallÛ°Getdents,
 	"syscall.Getpid":                  extÛ°syscallÛ°Getpid,
 	"syscall.Getwd":                   extÛ°syscallÛ°Getwd,
 	"syscall.Kill":                    extÛ°syscallÛ°Kill,
@@ -78,6 +77,7 @@ var externals = map[string]externalFn{
 	"syscall.Open":                    extÛ°syscallÛ°Open,
 	"syscall.ParseDirent":             extÛ°syscallÛ°ParseDirent,
 	"syscall.Read":                    extÛ°syscallÛ°Read,
+	"syscall.ReadDirent":              extÛ°syscallÛ°ReadDirent,
 	"syscall.Stat":                    extÛ°syscallÛ°Stat,
 	"syscall.Write":                   extÛ°syscallÛ°Write,
 	"time.Sleep":                      extÛ°timeÛ°Sleep,
diff --git a/src/pkg/exp/ssa/interp/external_plan9.go b/src/pkg/exp/ssa/interp/external_plan9.go
index ce7fd529b1..f7d2a4b300 100644
--- a/src/pkg/exp/ssa/interp/external_plan9.go
+++ b/src/pkg/exp/ssa/interp/external_plan9.go
@@ -15,9 +15,6 @@ func extÛ°syscallÛ°Close(fn *ssa.Function, args []value) value {
 func extÛ°syscallÛ°Fstat(fn *ssa.Function, args []value) value {
 	panic("syscall.Fstat not yet implemented")
 }
-func extÛ°syscallÛ°Getdents(fn *ssa.Function, args []value) value {
-	panic("syscall.Getdents not yet implemented")
-}
 func extÛ°syscallÛ°Kill(fn *ssa.Function, args []value) value {
 	panic("syscall.Kill not yet implemented")
 }
@@ -33,6 +30,9 @@ func extÛ°syscallÛ°ParseDirent(fn *ssa.Function, args []value) value {
 func extÛ°syscallÛ°Read(fn *ssa.Function, args []value) value {
 	panic("syscall.Read not yet implemented")
 }
+func extÛ°syscallÛ°ReadDirent(fn *ssa.Function, args []value) value {
+	panic("syscall.ReadDirent not yet implemented")
+}
 func extÛ°syscallÛ°Stat(fn *ssa.Function, args []value) value {
 	panic("syscall.Stat not yet implemented")
 }
diff --git a/src/pkg/exp/ssa/interp/external_unix.go b/src/pkg/exp/ssa/interp/external_unix.go
index c81454ae26..d6875cb88b 100644
--- a/src/pkg/exp/ssa/interp/external_unix.go
+++ b/src/pkg/exp/ssa/interp/external_unix.go
@@ -54,12 +54,12 @@ func extÛ°syscallÛ°Fstat(fn *ssa.Function, args []value) value {
 	return wrapError(err)
 }
 
-func extÛ°syscallÛ°Getdents(fn *ssa.Function, args []value) value {
-	// func GetDents(fd int, buf []byte) (n int, err error)
+func extÛ°syscallÛ°ReadDirent(fn *ssa.Function, args []value) value {
+	// func ReadDirent(fd int, buf []byte) (n int, err error)
 	fd := args[0].(int)
 	p := args[1].([]value)
 	b := make([]byte, len(p))
-	n, err := syscall.Getdents(fd, b)
+	n, err := syscall.ReadDirent(fd, b)
 	for i := 0; i < n; i++ {
 		p[i] = b[i]
 	}
diff --git a/src/pkg/exp/ssa/interp/external_windows.go b/src/pkg/exp/ssa/interp/external_windows.go
index 9b782ea1a6..86137d4b3d 100644
--- a/src/pkg/exp/ssa/interp/external_windows.go
+++ b/src/pkg/exp/ssa/interp/external_windows.go
@@ -16,9 +16,6 @@ func extÛ°syscallÛ°Close(fn *ssa.Function, args []value) value {
 func extÛ°syscallÛ°Fstat(fn *ssa.Function, args []value) value {
 	panic("syscall.Fstat not yet implemented")
 }
-func extÛ°syscallÛ°Getdents(fn *ssa.Function, args []value) value {
-	panic("syscall.Getdents not yet implemented")
-}
 func extÛ°syscallÛ°Kill(fn *ssa.Function, args []value) value {
 	panic("syscall.Kill not yet implemented")
 }
@@ -34,6 +31,9 @@ func extÛ°syscallÛ°ParseDirent(fn *ssa.Function, args []value) value {
 func extÛ°syscallÛ°Read(fn *ssa.Function, args []value) value {
 	panic("syscall.Read not yet implemented")
 }
+func extÛ°syscallÛ°ReadDirent(fn *ssa.Function, args []value) value {
+	panic("syscall.ReadDirent not yet implemented")
+}
 func extÛ°syscallÛ°Stat(fn *ssa.Function, args []value) value {
 	panic("syscall.Stat not yet implemented")
 }
-- 
2.48.1