You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
752 B
30 lines
752 B
4 months ago
|
// Copyright 2015 The Go Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
// +build !windows,!static
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
#include <dlfcn.h>
|
||
|
|
|
||
|
|
// Write our own versions of dlopen/dlsym/dlclose so that we represent
|
||
|
|
// the opaque handle as a Go uintptr rather than a Go pointer to avoid
|
||
|
|
// garbage collector confusion. See issue 23663.
|
||
|
|
|
||
|
|
uintptr_t dlopen4029(char* name, int flags) {
|
||
|
|
return (uintptr_t)(dlopen(name, flags));
|
||
|
|
}
|
||
|
|
|
||
|
|
uintptr_t dlsym4029(uintptr_t handle, char* name) {
|
||
|
|
return (uintptr_t)(dlsym((void*)(handle), name));
|
||
|
|
}
|
||
|
|
|
||
|
|
int dlclose4029(uintptr_t handle) {
|
||
|
|
return dlclose((void*)(handle));
|
||
|
|
}
|
||
|
|
|
||
|
|
void call4029(void *arg) {
|
||
|
|
void (*fn)(void) = arg;
|
||
|
|
fn();
|
||
|
|
}
|