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[ruby/fiddle] Remove taint support (#21)

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Ruby 2.7 deprecates taint and it no longer has an effect.
The lack of taint support should not cause a problem in
previous Ruby versions.
18d6fb6915
This commit is contained in:
Jeremy Evans 2019-10-19 16:10:47 -07:00 • committed by Hiroshi SHIBATA
parent ce6caade7c
commit b809784817
7 changed files with 9 additions and 58 deletions
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8
ext/fiddle/handle.c
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@ -1,8 +1,6 @@
#include <ruby.h>
#include <fiddle.h>
#define SafeStringValueCStr(v) (rb_check_safe_obj(rb_string_value(&v)), StringValueCStr(v))
VALUE rb_cHandle;
struct dl_handle {
@ -145,11 +143,11 @@ rb_fiddle_handle_initialize(int argc, VALUE argv[], VALUE self)
cflag = RTLD_LAZY | RTLD_GLOBAL;
break;
case 1:
clib = NIL_P(lib) ? NULL : SafeStringValueCStr(lib);
clib = NIL_P(lib) ? NULL : StringValueCStr(lib);
cflag = RTLD_LAZY | RTLD_GLOBAL;
break;
case 2:
clib = NIL_P(lib) ? NULL : SafeStringValueCStr(lib);
clib = NIL_P(lib) ? NULL : StringValueCStr(lib);
cflag = NUM2INT(flag);
break;
default:
@ -319,7 +317,7 @@ fiddle_handle_sym(void *handle, VALUE symbol)
# define CHECK_DLERROR
#endif
void (*func)();
const char *name = SafeStringValueCStr(symbol);
const char *name = StringValueCStr(symbol);
#ifdef HAVE_DLERROR
dlerror();