Remove taint support

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.
bdewater · Oct 19, 2019 · e7ed01b · e7ed01b
1 parent 9f87c13
commit e7ed01b
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Showing 3 changed files with 0 additions and 11 deletions.
diff --git a/ext/openssl/ossl_rand.c b/ext/openssl/ossl_rand.c
@@ -67,8 +67,6 @@ ossl_rand_add(VALUE self, VALUE str, VALUE entropy)
 static VALUE
 ossl_rand_load_file(VALUE self, VALUE filename)
 {
-    rb_check_safe_obj(filename);
-
     if(!RAND_load_file(StringValueCStr(filename), -1)) {
 	ossl_raise(eRandomError, NULL);
     }
@@ -86,8 +84,6 @@ ossl_rand_load_file(VALUE self, VALUE filename)
 static VALUE
 ossl_rand_write_file(VALUE self, VALUE filename)
 {
-    rb_check_safe_obj(filename);
-
     if (RAND_write_file(StringValueCStr(filename)) == -1) {
 	ossl_raise(eRandomError, NULL);
     }
@@ -164,8 +160,6 @@ ossl_rand_pseudo_bytes(VALUE self, VALUE len)
 static VALUE
 ossl_rand_egd(VALUE self, VALUE filename)
 {
-    rb_check_safe_obj(filename);
-
     if (RAND_egd(StringValueCStr(filename)) == -1) {
 	ossl_raise(eRandomError, NULL);
     }
@@ -186,8 +180,6 @@ ossl_rand_egd_bytes(VALUE self, VALUE filename, VALUE len)
 {
     int n = NUM2INT(len);
 
-    rb_check_safe_obj(filename);
-
     if (RAND_egd_bytes(StringValueCStr(filename), n) == -1) {
 	ossl_raise(eRandomError, NULL);
     }

diff --git a/ext/openssl/ossl_ssl.c b/ext/openssl/ossl_ssl.c
@@ -1843,7 +1843,6 @@ ossl_ssl_read_internal(int argc, VALUE *argv, VALUE self, int nonblock)
 	else
 	    rb_str_modify_expand(str, ilen - RSTRING_LEN(str));
     }
-    OBJ_TAINT(str);
     rb_str_set_len(str, 0);
     if (ilen == 0)
 	return str;

diff --git a/ext/openssl/ossl_x509store.c b/ext/openssl/ossl_x509store.c
@@ -304,7 +304,6 @@ ossl_x509store_add_file(VALUE self, VALUE file)
     char *path = NULL;
 
     if(file != Qnil){
-	rb_check_safe_obj(file);
 	path = StringValueCStr(file);
     }
     GetX509Store(self, store);
@@ -340,7 +339,6 @@ ossl_x509store_add_path(VALUE self, VALUE dir)
     char *path = NULL;
 
     if(dir != Qnil){
-	rb_check_safe_obj(dir);
 	path = StringValueCStr(dir);
     }
     GetX509Store(self, store);