crimsonwoods

#!/bin/bash

GITHUB_URL_JAMRUBY=git@github.com:jamruby/jamruby.git
GITHUB_URL_JAMRUBYAPP=git@github.com:jamruby/JamrubyApp.git
GITHUB_URL_MRUBY=https://github.com/mruby/mruby.git
JAMRUBY_MRUBY_BUILD_CONFIG=jamruby_build_config.rb
UPDATE_REPOSITORIES=0
ANDROID_TARGET_JAMRUBY=`cat jamruby/project.properties | grep -P "target\s*\=\s*android\-" | sed -e "s/target\=\(.*\)/\\1/"`
ANDROID_TARGET_JAMRUBYAPP=`cat JamrubyApp/project.properties | grep -P "target\s*\=\s*android\-" | sed -e "s/target\=\(.*\)/\\1/"`

crimsonwoods

diff --git a/src/mrb_uv.c b/src/mrb_uv.c
index b7d16d2..46d2620 100644
--- a/src/mrb_uv.c
+++ b/src/mrb_uv.c
@@ -1230,7 +1230,8 @@ _uv_getaddrinfo_cb(uv_getaddrinfo_t* req, int status, struct addrinfo* res)
     c = mrb_class_new_instance(mrb, 0, NULL, _class_uv_addrinfo);
     mrb_iv_set(mrb, c, mrb_intern(mrb, "context"), mrb_obj_value(
       Data_Wrap_Struct(mrb, mrb->object_class,
-      &uv_addrinfo_type, (void*) res)));
+      &uv_addrinfo_type, (void*) addr)));

crimsonwoods

diff --git src/state.c src/state.c
index 0b6c755..528143e 100644
--- src/state.c
+++ src/state.c
@@ -55,17 +55,124 @@ filename(char const *path)
   }
   return path;
 }
+
+typedef struct alloc_header_t {

crimsonwoods

diff --git build_config.rb build_config.rb
index 424f9d0..890173a 100644
--- build_config.rb
+++ build_config.rb
@@ -59,7 +59,8 @@ MRuby::Build.new do |conf|
 
 
   # C compiler settings
-  # conf.cc do |cc|
+  conf.cc do |cc|

crimsonwoods

ALLOCATE: 0x24f9010     1216         state.c   29 (mrb_open_allocf)
ALLOCATE: 0x24f94e0    49200            gc.c  306 (add_heap)
ALLOCATE: 0x2505520       64        symbol.c   35 (kh_init_n2s_size)
ALLOCATE: 0x2505570        8        symbol.c   35 (kh_alloc_n2s)
ALLOCATE: 0x2505590      512        symbol.c   35 (kh_alloc_n2s)
ALLOCATE: 0x25057a0       64        symbol.c   35 (kh_alloc_n2s)
ALLOCATE: 0x25057f0       64         class.c   18 (kh_init_mt_size)
ALLOCATE: 0x2505840        8         class.c   18 (kh_alloc_mt)
ALLOCATE: 0x2505860       64         class.c   18 (kh_alloc_mt)
ALLOCATE: 0x25058b0      256         class.c   18 (kh_alloc_mt)

crimsonwoods

Android Security Overview

原文 : http://source.android.com/tech/security/index.html

背景

Androidプラットフォームを構成する主要なブロックは下記です。

• Device Hardware
• Android OS
• Androidアプリケーションランタイム

crimsonwoods

#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <ctype.h>
#include <unistd.h>
#include <signal.h>
#include <sys/ptrace.h>
#include <sys/wait.h>
#include <endian.h>

crimsonwoods

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <errno.h>
#include <unistd.h>

typedef struct app_args_t {
    pid_t pid;
    int is_dev_only;

crimsonwoods

#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <dlfcn.h>
#include <unistd.h>
#include <stdint.h>

struct hw_module_t;
struct hw_device_t;

crimsonwoods

#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>

typedef struct app_args_t {
    char const * orig_odex;