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ruby: spaces & indentation

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This commit is contained in:
Nguyen Anh Quynh 2016-03-22 20:54:51 +08:00
parent a6b570d033
commit 16f77061d9
2 changed files with 23 additions and 41 deletions
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2
bindings/ruby/sample_x86.rb
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@ -76,7 +76,6 @@ end
# callback for OUT instruction # callback for OUT instruction
HOOK_OUT = Proc.new do |uc, port, size, value, user_data| HOOK_OUT = Proc.new do |uc, port, size, value, user_data|
eip = uc.reg_read(UC_X86_REG_EIP) eip = uc.reg_read(UC_X86_REG_EIP)
puts("--- writing to port 0x%x, size: %u, value: 0x%x, address: 0x%x" % [port, size, value, eip]) puts("--- writing to port 0x%x, size: %u, value: 0x%x, address: 0x%x" % [port, size, value, eip])
@ -138,7 +137,6 @@ def test_i386()
print(">>> Read 2 bytes from [0x%x] =" % (ADDRESS)) print(">>> Read 2 bytes from [0x%x] =" % (ADDRESS))
tmp.each_byte { |i| print(" 0x%x" % i) } tmp.each_byte { |i| print(" 0x%x" % i) }
puts puts
rescue UcError => e rescue UcError => e

16
bindings/ruby/unicorn_gem/ext/unicorn.c
View file

@ -28,7 +28,6 @@ VALUE UcClass = Qnil;
VALUE UcError = Qnil; VALUE UcError = Qnil;
void Init_unicorn() { void Init_unicorn() {
rb_require("unicorn/unicorn_const"); rb_require("unicorn/unicorn_const");
UnicornModule = rb_define_module("Unicorn"); UnicornModule = rb_define_module("Unicorn");
@ -100,7 +99,6 @@ VALUE m_uc_emu_stop(VALUE self){
} }
VALUE m_uc_reg_read(VALUE self, VALUE reg_id){ VALUE m_uc_reg_read(VALUE self, VALUE reg_id){
uc_err err; uc_err err;
int32_t tmp_reg = NUM2INT(reg_id); int32_t tmp_reg = NUM2INT(reg_id);
int64_t reg_value = 0; int64_t reg_value = 0;
@ -131,7 +129,6 @@ VALUE m_uc_reg_read(VALUE self, VALUE reg_id){
rb_ary_store(mmr_ary, 3, UINT2NUM(mmr.flags)); rb_ary_store(mmr_ary, 3, UINT2NUM(mmr.flags));
return mmr_ary; return mmr_ary;
default: default:
err = uc_reg_read(_uc, tmp_reg, &reg_value); err = uc_reg_read(_uc, tmp_reg, &reg_value);
if (err != UC_ERR_OK) { if (err != UC_ERR_OK) {
rb_raise(UcError, "%s", uc_strerror(err)); rb_raise(UcError, "%s", uc_strerror(err));
@ -250,7 +247,6 @@ static void cb_hook_code(uc_engine *uc, uint64_t address, uint32_t size, void *u
ud = rb_ary_entry(passthrough, 1); ud = rb_ary_entry(passthrough, 1);
rUc = rb_ary_entry(passthrough, 2); rUc = rb_ary_entry(passthrough, 2);
rb_funcall(cb, rb_intern("call"), 4, rUc, ULL2NUM(address), UINT2NUM(size), ud); rb_funcall(cb, rb_intern("call"), 4, rUc, ULL2NUM(address), UINT2NUM(size), ud);
} }
static void cb_hook_mem_access(uc_engine *uc, uint32_t access, uint64_t address, uint32_t size, int64_t value, void *user_data){ static void cb_hook_mem_access(uc_engine *uc, uint32_t access, uint64_t address, uint32_t size, int64_t value, void *user_data){
@ -264,7 +260,6 @@ static void cb_hook_mem_access(uc_engine *uc, uint32_t access, uint64_t address,
rUc = rb_ary_entry(passthrough, 2); rUc = rb_ary_entry(passthrough, 2);
rb_funcall(cb, rb_intern("call"), 6, rUc, UINT2NUM(access), ULL2NUM(address), UINT2NUM(size), LL2NUM(value), ud); rb_funcall(cb, rb_intern("call"), 6, rUc, UINT2NUM(access), ULL2NUM(address), UINT2NUM(size), LL2NUM(value), ud);
} }
static bool cb_hook_mem_invalid(uc_engine *uc, uint32_t access, uint64_t address, uint32_t size, int64_t value, void *user_data){ static bool cb_hook_mem_invalid(uc_engine *uc, uint32_t access, uint64_t address, uint32_t size, int64_t value, void *user_data){
@ -289,7 +284,6 @@ static uint32_t cb_hook_insn_in(uc_engine *uc, uint32_t port, int size, void *us
ud = rb_ary_entry(passthrough, 1); ud = rb_ary_entry(passthrough, 1);
rUc = rb_ary_entry(passthrough, 2); rUc = rb_ary_entry(passthrough, 2);
return NUM2UINT(rb_funcall(cb, rb_intern("call"), 4, rUc, UINT2NUM(port), INT2NUM(size), ud)); return NUM2UINT(rb_funcall(cb, rb_intern("call"), 4, rUc, UINT2NUM(port), INT2NUM(size), ud));
} }
static void cb_hook_insn_out(uc_engine *uc, uint32_t port, int size, uint32_t value, void *user_data){ static void cb_hook_insn_out(uc_engine *uc, uint32_t port, int size, uint32_t value, void *user_data){
@ -302,7 +296,6 @@ static void cb_hook_insn_out(uc_engine *uc, uint32_t port, int size, uint32_t va
ud = rb_ary_entry(passthrough, 1); ud = rb_ary_entry(passthrough, 1);
rUc = rb_ary_entry(passthrough, 2); rUc = rb_ary_entry(passthrough, 2);
rb_funcall(cb, rb_intern("call"), 5, rUc, UINT2NUM(port), INT2NUM(size), UINT2NUM(value), ud); rb_funcall(cb, rb_intern("call"), 5, rUc, UINT2NUM(port), INT2NUM(size), UINT2NUM(value), ud);
} }
static void cb_hook_insn_syscall(uc_engine *uc, void *user_data){ static void cb_hook_insn_syscall(uc_engine *uc, void *user_data){
@ -315,7 +308,6 @@ static void cb_hook_insn_syscall(uc_engine *uc, void *user_data){
ud = rb_ary_entry(passthrough, 1); ud = rb_ary_entry(passthrough, 1);
rUc = rb_ary_entry(passthrough, 2); rUc = rb_ary_entry(passthrough, 2);
rb_funcall(cb, rb_intern("call"), 2, rUc, ud); rb_funcall(cb, rb_intern("call"), 2, rUc, ud);
} }
static void cb_hook_intr(uc_engine *uc, uint64_t address, uint32_t size, int64_t value, void *user_data){ static void cb_hook_intr(uc_engine *uc, uint64_t address, uint32_t size, int64_t value, void *user_data){
@ -328,10 +320,8 @@ static void cb_hook_intr(uc_engine *uc, uint64_t address, uint32_t size, int64_t
ud = rb_ary_entry(passthrough, 1); ud = rb_ary_entry(passthrough, 1);
rUc = rb_ary_entry(passthrough, 2); rUc = rb_ary_entry(passthrough, 2);
rb_funcall(cb, rb_intern("call"), 5, rUc, ULL2NUM(address), UINT2NUM(size), LL2NUM(value), ud); rb_funcall(cb, rb_intern("call"), 5, rUc, ULL2NUM(address), UINT2NUM(size), LL2NUM(value), ud);
} }
VALUE m_uc_hook_add(int argc, VALUE* argv, VALUE self){ VALUE m_uc_hook_add(int argc, VALUE* argv, VALUE self){
VALUE hook_type; VALUE hook_type;
VALUE callback; VALUE callback;
@ -351,12 +341,10 @@ VALUE m_uc_hook_add(int argc, VALUE* argv, VALUE self){
if (NIL_P(arg1)) if (NIL_P(arg1))
arg1 = INT2NUM(0); arg1 = INT2NUM(0);
VALUE passthrough; VALUE passthrough;
uc_hook trace; uc_hook trace;
uc_err err; uc_err err;
if (rb_class_of(callback) != rb_cProc) if (rb_class_of(callback) != rb_cProc)
rb_raise(UcError, "Expected Proc callback"); rb_raise(UcError, "Expected Proc callback");
@ -367,7 +355,6 @@ VALUE m_uc_hook_add(int argc, VALUE* argv, VALUE self){
uint32_t htype = NUM2UINT(hook_type); uint32_t htype = NUM2UINT(hook_type);
if(htype == UC_HOOK_INSN){ if(htype == UC_HOOK_INSN){
switch(NUM2INT(arg1)){ switch(NUM2INT(arg1)){
case UC_X86_INS_IN: case UC_X86_INS_IN:
err = uc_hook_add(_uc, &trace, htype, cb_hook_insn_in,(void *)passthrough, NUM2ULL(begin), NUM2ULL(end), NUM2INT(arg1)); err = uc_hook_add(_uc, &trace, htype, cb_hook_insn_in,(void *)passthrough, NUM2ULL(begin), NUM2ULL(end), NUM2INT(arg1));
@ -386,7 +373,6 @@ VALUE m_uc_hook_add(int argc, VALUE* argv, VALUE self){
err = uc_hook_add(_uc, &trace, htype, cb_hook_intr,(void *)passthrough, NUM2ULL(begin), NUM2ULL(end)); err = uc_hook_add(_uc, &trace, htype, cb_hook_intr,(void *)passthrough, NUM2ULL(begin), NUM2ULL(end));
} }
else if(htype == UC_HOOK_CODE || htype == UC_HOOK_BLOCK){ else if(htype == UC_HOOK_CODE || htype == UC_HOOK_BLOCK){
err = uc_hook_add(_uc, &trace, htype, cb_hook_code,(void *)passthrough, NUM2ULL(begin), NUM2ULL(end)); err = uc_hook_add(_uc, &trace, htype, cb_hook_code,(void *)passthrough, NUM2ULL(begin), NUM2ULL(end));
} }
else if (htype & UC_HOOK_MEM_READ_UNMAPPED else if (htype & UC_HOOK_MEM_READ_UNMAPPED
@ -407,8 +393,6 @@ VALUE m_uc_hook_add(int argc, VALUE* argv, VALUE self){
err = uc_hook_add(_uc, &trace, htype, cb_hook_mem_access,(void *)passthrough, NUM2ULL(begin), NUM2ULL(end)); err = uc_hook_add(_uc, &trace, htype, cb_hook_mem_access,(void *)passthrough, NUM2ULL(begin), NUM2ULL(end));
} }
if (err != UC_ERR_OK) { if (err != UC_ERR_OK) {
rb_raise(UcError, "%s", uc_strerror(err)); rb_raise(UcError, "%s", uc_strerror(err));
} }