forked from Qortal/Brooklyn
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.
35 lines
547 B
35 lines
547 B
// SPDX-License-Identifier: GPL-2.0 |
|
#include <stdio.h> |
|
#include <string.h> |
|
|
|
#define VDSO__MAP_NAME "[vdso]" |
|
|
|
/* |
|
* Include definition of find_map() also used in util/vdso.c for |
|
* building perf. |
|
*/ |
|
#include "util/find-map.c" |
|
|
|
int main(void) |
|
{ |
|
void *start, *end; |
|
size_t size, written; |
|
|
|
if (find_map(&start, &end, VDSO__MAP_NAME)) |
|
return 1; |
|
|
|
size = end - start; |
|
|
|
while (size) { |
|
written = fwrite(start, 1, size, stdout); |
|
if (!written) |
|
return 1; |
|
start += written; |
|
size -= written; |
|
} |
|
|
|
if (fflush(stdout)) |
|
return 1; |
|
|
|
return 0; |
|
}
|
|
|