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.
49 lines
1.6 KiB
49 lines
1.6 KiB
/*
|
|
* Copyright 2002-2019 Intel Corporation.
|
|
*
|
|
* This software is provided to you as Sample Source Code as defined in the accompanying
|
|
* End User License Agreement for the Intel(R) Software Development Products ("Agreement")
|
|
* section 1.L.
|
|
*
|
|
* This software and the related documents are provided as is, with no express or implied
|
|
* warranties, other than those that are expressly stated in the License.
|
|
*/
|
|
|
|
/*
|
|
* This application is used by the tests: "child_process_injection1.test" and "child_process_injection1_mac.test"
|
|
* The argument passed should be an app with setuid privileges. In Linux chfn is used when available, whilst in macOS* a
|
|
* utility is built and its privileges are altered.
|
|
* For this test we run pin with -follow-execv, so pin will try to inject and should be unsuccessful due to privilege, but we
|
|
* still expect the child to run natively.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/wait.h>
|
|
|
|
#include <unistd.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
int main(int argc, char * argv[])
|
|
{
|
|
|
|
pid_t pid = fork();
|
|
if (pid == 0)
|
|
{
|
|
int err = execv(argv[1], argv+1);
|
|
fprintf(stdout, "%s\n", "Child report: Execve failed ");
|
|
}
|
|
else
|
|
{
|
|
int status;
|
|
waitpid(pid, &status, 0);
|
|
fprintf(stdout, "%s%d\n", "status", status);
|
|
if (status !=0)
|
|
fprintf(stdout, "%s%d\n", "Parent report: Child process failed. Status of the child process is "
|
|
, WEXITSTATUS(status));
|
|
else
|
|
fprintf(stdout, "%s\n", "Parent report: Child process exited successfully");
|
|
}
|
|
return 0;
|
|
}
|