Nits after pnacl merge

.gitignore

@@ -1,12 +1,14 @@
 *.cmake
 *.dSYM
 *.exp
+*.final
 *.gcda
 *.gcno
 *.la
 *.lo
 *.log
 *.mem
+*.nexe
 *.o
 *.plist
 *.scan

configure.ac

@@ -143,6 +143,8 @@ AC_PROG_CC_C99
 AM_PROG_AS
 AC_USE_SYSTEM_EXTENSIONS
 
+AC_CHECK_DEFINE([__native_client__], [NATIVECLIENT="yes"], [])
+
 AC_CHECK_DEFINE([_FORTIFY_SOURCE], [], [
   AX_CHECK_COMPILE_FLAG([-D_FORTIFY_SOURCE=2],
     [CPPFLAGS="$CPPFLAGS -D_FORTIFY_SOURCE=2"])

src/libsodium/Makefile.am

@@ -158,6 +158,7 @@ libsodium_la_SOURCES = \
 if !EMSCRIPTEN
 libsodium_la_SOURCES += \
 	randombytes/salsa20/randombytes_salsa20_random.c
+
 if NATIVECLIENT
 libsodium_la_SOURCES += \
 	randombytes/nativeclient/randombytes_nativeclient.c
@@ -165,6 +166,7 @@ else
 libsodium_la_SOURCES += \
     randombytes/sysrandom/randombytes_sysrandom.c
 endif
+
 endif
 
 if HAVE_TI_MODE

src/libsodium/include/Makefile.am

@@ -50,10 +50,14 @@ SODIUM_EXPORT = \
 	sodium/randombytes.h \
 	sodium/randombytes_salsa20_random.h \
 	sodium/randombytes_sysrandom.h \
-	sodium/randombytes_nativeclient.h \
 	sodium/runtime.h \
 	sodium/utils.h
 
+if NATIVECLIENT
+SODIUM_EXPORT += \
+	sodium/randombytes_nativeclient.h
+endif
+
 EXTRA_SRC = $(SODIUM_EXPORT) \
 	sodium/version.h.in
 

src/libsodium/include/sodium.h

@@ -41,9 +41,11 @@
 #include "sodium/crypto_verify_32.h"
 #include "sodium/crypto_verify_64.h"
 #include "sodium/randombytes.h"
+#ifdef __native_client__
+# include "sodium/randombytes_nativeclient.h"
+#endif
 #include "sodium/randombytes_salsa20_random.h"
 #include "sodium/randombytes_sysrandom.h"
-#include "sodium/randombytes_nativeclient.h"
 #include "sodium/runtime.h"
 #include "sodium/utils.h"
 #include "sodium/version.h"

src/libsodium/include/sodium/randombytes_nativeclient.h

@@ -2,6 +2,8 @@
 #ifndef randombytes_nativeclient_H
 #define randombytes_nativeclient_H
 
+#ifdef __native_client__
+
 #include <stddef.h>
 #include <stdint.h>
 
@@ -20,20 +22,16 @@ const char *randombytes_nativeclient_implementation_name(void);
 SODIUM_EXPORT
 uint32_t    randombytes_nativeclient(void);
 
-SODIUM_EXPORT
-void        randombytes_nativeclient_stir(void);
-
 SODIUM_EXPORT
 uint32_t    randombytes_nativeclient_uniform(const uint32_t upper_bound);
 
 SODIUM_EXPORT
 void        randombytes_nativeclient_buf(void * const buf, const size_t size);
 
-SODIUM_EXPORT
-int         randombytes_nativeclient_close(void);
-
 #ifdef __cplusplus
 }
 #endif
 
 #endif
+
+#endif

src/libsodium/randombytes/nativeclient/randombytes_nativeclient.c

@@ -1,21 +1,24 @@
+
 #include <assert.h>
 #include <stdint.h>
 #include <stdlib.h>
 
-#include "nacl/nacl_random.h"
-#include "utils.h"
-#include "randombytes.h"
-#include "randombytes_nativeclient.h"
+#ifdef __native_client__
+# include <nacl/nacl_random.h>
+
+# include "utils.h"
+# include "randombytes.h"
+# include "randombytes_nativeclient.h"
 
 void
-randombytes_nativeclient_random_stir(void)
+randombytes_nativeclient_buf(void * const buf, const size_t size)
 {
-}
+    size_t readnb;
 
-int
-randombytes_nativeclient_random_close(void)
-{
-    return 0;
+    if (nacl_secure_random(buf, size, &readnb) != 0) {
+        abort();
+    }
+    assert(readnb == size);
 }
 
 uint32_t
@@ -28,18 +31,6 @@ randombytes_nativeclient_random(void)
     return r;
 }
 
-void
-randombytes_nativeclient_buf(void * const buf, const size_t size)
-{
-    size_t readnb;
-
-    if (nacl_secure_random(buf, size, &readnb) != 0) {
-        abort();
-    }
-
-    assert(readnb == size);
-}
-
 const char *
 randombytes_nativeclient_implementation_name(void)
 {
@@ -49,8 +40,10 @@ randombytes_nativeclient_implementation_name(void)
 struct randombytes_implementation randombytes_nativeclient_implementation = {
     SODIUM_C99(.implementation_name =) randombytes_nativeclient_implementation_name,
     SODIUM_C99(.random =) randombytes_nativeclient_random,
-    SODIUM_C99(.stir =) randombytes_nativeclient_random_stir,
+    SODIUM_C99(.stir =) NULL,
     SODIUM_C99(.uniform =) NULL,
     SODIUM_C99(.buf =) randombytes_nativeclient_buf,
-    SODIUM_C99(.close =) randombytes_nativeclient_random_close
+    SODIUM_C99(.close =) NULL
 };
+
+#endif

src/libsodium/randombytes/randombytes.c

@@ -11,7 +11,10 @@
 
 #include "randombytes.h"
 #include "randombytes_sysrandom.h"
-#include "randombytes_nativeclient.h"
+
+#ifdef __native_client__
+# include "randombytes_nativeclient.h"
+#endif
 
 #ifndef __EMSCRIPTEN__
 #ifdef __native_client__

test/default/nacl-test-wrapper.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#! /usr/bin/env bash
 
 if [ -z "$NACL_SDK_ROOT" -o -z "$PNACL_TRANSLATE" -o -z "$PNACL_FINALIZE" ]
 then