Sha256: 0c6f0e568fb8111118dea233fa0f78b80a1249042e80af284566b5910b65bbb0
Contents?: true
Size: 1.5 KB
Versions: 7
Compression:
Stored size: 1.5 KB
Contents
/* Copyright (c) 2020 Contrast Security, Inc. See
* https://www.contrastsecurity.com/enduser-terms-0317a for more details. */
#include "cs__protect_kernel.h"
#include "../cs__common/cs__common.h"
#include <ruby.h>
static VALUE contrast_protect_fork(const int argc, const VALUE *argv,
const VALUE self) {
VALUE ret;
if (rb_block_given_p()) {
VALUE wrapper;
wrapper =
rb_funcall_with_block(rb_mKernel, rb_sym_protect_kernel_wrapper, 0,
NULL, rb_block_proc());
ret = rb_funcall_with_block(self, rb_sym_protect_kernel_fork, argc,
argv, wrapper);
} else {
ret = rb_funcall2(self, rb_sym_protect_kernel_fork, argc, argv);
}
return ret;
}
void Init_cs__protect_kernel(void) {
rb_sym_protect_kernel_fork = rb_intern("cs__protect_kernel_fork");
rb_sym_protect_kernel_wrapper = rb_intern("cs__protect_build_wrapper");
VALUE singleton = rb_singleton_class(rb_mKernel);
contrast_alias_method(rb_mKernel, "cs__protect_kernel_fork", "fork");
contrast_alias_method(singleton, "cs__protect_kernel_fork", "fork");
rb_define_module_function(rb_mKernel, "fork", contrast_protect_fork, -1);
// Kernel#fork, as opposed to Kernel.fork, is private. Restore that.
rb_funcall(rb_mKernel, rb_intern("public"), 1,
ID2SYM(rb_intern("cs__protect_kernel_fork")));
rb_funcall(rb_mKernel, rb_intern("private"), 1, ID2SYM(rb_intern("fork")));
}
Version data entries
7 entries across 7 versions & 1 rubygems